Patent ID: 12185803

DETAILED DESCRIPTION OF THE INVENTION

The present invention will be described in further detail with reference to the following embodiments.

Embodiment 1

FIGS.1-8show a first embodiment of the Bluetooth audio system for an umbrella of the present invention. The umbrella of this embodiment is a vertical umbrella, the umbrella comprises a column1, an upper nest2, a lower nest3and a plurality of rods4. A plurality of LED light bars8mounted on the plurality of rods4. Generally, the LED light bars8can be disposed in both a long rod41and a short rod42, which are respectively electrically connected with a circuit board in the upper nest2and a circuit board in the lower nest3. As shown inFIGS.4and5, a solar panel5having an output end mounted on the top of the upper nest2, the upper nest2has an upper nest circuit board21, and a DC interface22is disposed in the middle of the upper nest circuit board21. The DC interface22extends upward from the upper nest2and is electrically connected with the solar panel5. In addition, the LED light bars8having a power line in the long rod41are electrically connected through a plug81and the socket on the upper nest circuit board22. Similarly, the lower nest3has a lower nest circuit board3a, the power line of the LED light bars8in the short rod42is electrically connected with a socket33on the lower nest circuit board3athrough a plug82, and the lower nest circuit board3ais electrically connected with the top solar panel5through a wiring in the column1.

The Bluetooth audio system6comprises a hollow cylindrical housing6awhich is detachably mounted at the bottom of the lower nest3of the umbrella. The housing6ais equipped with a battery63, a speaker64and other main components. A lamp plate6bwith a plurality of lamps inside is connected to the bottom surface of the housing6a. The housing6ahas a conductive interface67electrically connected to the output end of the solar panel5and the input end of the battery63; a Bluetooth audio switch30and a lighting switch40for controlling the lamps inside the lamp plate6band the plurality of LED light bars8are mounted on the housing6a.

The specific structure is as follows: as shown inFIGS.6-8, the housing6acomprises a left half-annular housing61with two vertical surfaces and a right half-annular housing62with two vertical surfaces, the left half-annular housing61and the right half-annular housing62are positioned with the bottom of the lower nest3with each vertical surface of the left half-annular housing61correspondingly facing and positioned with one vertical surface of the right half-annular housing62, forming a central hole for the column1to pass through. The column1passes through the central hole of the housing6aand is connected to the lower nest3and the upper nest2. Generally, the upper nest2is fixed on the top of the column1, while the lower nest3is sliding on the column1. One vertical surface of the left half-annular housing61and one vertical surface the right half-annular housing62are movably hinged with each other through a hinge65, and the other vertical surface of the left half-annular housing61and the other vertical surface the right half-annular housing62are positioned with each other through a magnet66to form a cylindrical structure; the lamp plate6bcomprises a left half-annular lamp plate611and a right half-annular lamp plate621respectively connected to the bottom surfaces of the left half-annular housing61and the right half-annular housing62. The lower nest3has a connecting ring31protruding at the bottom surface of the lower nest3, and the connecting ring31has a connecting interface32for electrically connecting to the output end of the solar panel5, correspondingly, the housing6ahas an annular groove60formed on the inner wall of the top of the left half-annular housing61and the right half-annular housing62for receiving the connecting ring31; the housing6ahas a conductive interface67at the annular groove60corresponding to the connecting interface32; when the connecting ring31is positioned inside the annular groove60of the housing6a, the housing6ais connected to the bottom of the lower nest3, and the connecting interface32is connected to the conductive interface67, accordingly, the electrical energy in the solar panel5is supplied to the battery63. The left half-annular housing61has a positioning chamber for receiving the battery63and the speaker64; the Bluetooth audio switch30and the lighting switch40are located at the periphery of the left half-annular housing61; a circuit board3ais located inside the lower nest3, the battery63, the speaker64, the lamps, the LED light bars8, the Bluetooth audio switch30and the lighting switch40are electrically connected with the circuit board3aof the lower nest3through a conductive pin assembly68or/and a wire, forming a lighting control circuit and a Bluetooth audio circuit, these circuits are conventional technology. The lamps are two semi-circular arc-shaped LED lamps respectively disposed inside the left half-annular lamp plate611and the right half-annular lamp plate621; a plug612and a conductive socket622are respectively disposed on two adjacent vertical surfaces of the left half-annular housing61and the right half-annular housing62; the plug612and the conductive socket622are connected with the conductive interface67through wiring, and then electrically connected with the circuit board3athough the connection interface32, so that the LED lights are electrically connected with the circuit board3athrough the conductive socket622and the plug612, forming a part of the lighting control circuit. The left half-annular housing61has a USB interface10and a micro interface20located above the Bluetooth audio switch30to facilitate the charging of mobile phones, laptops, etc., and the battery63can also be charged by external power. A sound transmission cover614and a waterproof cover613are disposed on the outside of the housing6a.

During installation, first separate the left half-annular housing61from the right half-annular housing62, align the annular groove60with the connecting ring31of the lower nest3, and align the conductive interface67with the connecting interface32. Then close the left half-annular housing61and the right half-annular housing62, and fix them through the magnet66, that is, complete the installation.

When in use, music can be played through the Bluetooth audio switch30, and the lighting switch40can realize the switching of the lamp and the LED light bars lighting.

Embodiment 2

FIGS.9-11show a second embodiment of the Bluetooth audio system for an umbrella of the present invention. The Bluetooth audio system of the second embodiment is different from Embodiment 1 in that, the umbrella of this embodiment is a hanging umbrella, the umbrella comprises an upper nest2, a lower nest3and a plurality of rods4. A plurality of LED light bars8are mounted on the plurality of rods4, and a solar panel5having an output end is mounted on the top of the upper nest2. The structure of Bluetooth audio system6is consistent with Embodiment 1. The housing of Bluetooth audio system6is connected to the lower nest3through a connecting piece7, the connecting piece7is a cylinder suitable to the central hole of the housing6a; the connecting piece7is an external thread top end71with a reduced diameter, and correspondingly the lower nest3has an internal thread hole open downward, the external thread top end71is threaded connected to the internal thread hole of the lower nest3, so that the connecting piece7is connected to the lower nest3; the connecting piece7has a connecting ring72protruding below the external thread top end71, the connecting ring72has a connecting interface73for electrically connecting to the output end of the solar panel5, correspondingly, the housing6ahas an annular groove60formed on the inner wall of the top of the left half-annular housing61and the right half-annular housing62for receiving the connecting interface73; the housing6ahas a conductive interface67at the annular groove60corresponding to the connecting interface73; the housing6ais sleeved outside the connecting piece7, when the connecting ring72is positioned inside the annular groove60of the housing6a, the housing6ais connected to the bottom of the lower nest3, and the connecting interface32is connected to the conductive interface67, accordingly, the electrical energy in the solar panel5is supplied to the battery63. Other structures are consistent with Embodiment 1.

During installation, first separate the left half-annular housing61and the right half-annular housing62, insert the connecting piece7into the left half-annular housing61and the right half-annular housing62, align the annular groove60with the connecting ring72of the connecting piece7, and align the conductive interface67with the connecting interface73, then close the left half-annular housing61and the right half-annular housing62, and fix them through the magnet66to form a cylindrical structure, and then screw the external thread top end71at the upper end of the connecting piece7into the threaded hole of the lower nest3, which completes the installation.

When in use, music can be played through the Bluetooth audio switch30, and the lighting switch40can realize the switching of the lamp and the LED light bars lighting.

The protection scope of the present invention is not limited to each embodiments described in this description. Any changes and replacements made on the basis of the scope of the present invention patent and of the description shall be included in the scope of the present invention patent.