CN114552734B - Lithium battery power supply assembly for outdoor lighting - Google Patents

Abstract

The invention relates to the technical field of lighting lamps, in particular to a lithium battery power supply assembly for outdoor lighting. The insertion block is provided with a plug at the bottom of the insertion block, and the plug is inserted into the socket hole. The inner two sides of the insertion block are provided with fixing mechanisms for easy connection, and the middle of the insertion block is provided with a battery assembly that is easy to disassemble. When the power of the equipment is used up, because there is a fixing mechanism for easy connection, it is only necessary to twist the twist block, so that the connecting rod and the docking block drive the movable block to rotate, so that the installation board moves to the middle, and the end of the installation board moves from When the mounting hole is removed, the mounting block can be taken out from the mounting slot for replacement, which will not delay the use of lighting and is more practical.

Description

Lithium battery power supply component for outdoor lighting

technical field

The invention relates to the technical field of lighting lamps, in particular to a lithium battery power supply assembly for outdoor lighting.

Background technique

In the prior art, most of the lithium batteries in portable lamps are non-removable or difficult to disassemble. If the power of the lamp is used up, the power supply components cannot be replaced directly, but can only be taken back for charging, which will affect the use of lighting.

Contents of the invention

The object of the present invention is to provide a lithium battery power supply assembly for outdoor lighting, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a lithium battery power supply assembly for outdoor lighting, including a lighting lamp, an installation groove is opened on the lighting lamp, and an insertion hole is opened on the inner bottom surface of the installation groove. The interior of the installation groove is provided with an insertion block, the bottom of the insertion block is provided with a plug, and the plug is inserted into the socket hole, and both sides of the interior of the insertion block are provided with fixing mechanisms for easy connection. There is a battery assembly in the middle that is easy to disassemble.

Preferably, bottom grooves are opened at both ends of the bottom surface of the installation groove, and the first spring is installed inside the bottom groove.

Preferably, installation holes are provided on the inner walls of both sides of the installation groove, and a sealing groove is arranged above the installation holes.

Preferably, the fixing mechanism includes an inner column, an upper chamber is provided inside the upper section of the inner column, a lower chamber is provided inside the lower section of the inner column, and a threaded hole is provided between the upper chamber and the lower chamber.

Preferably, the top of the upper chamber is rotatably installed with a twist block, the bottom of the twist block is connected with a connecting rod, the bottom of the connecting rod is connected with a docking block, the docking block is a rectangular block, and a movable block is installed inside the upper chamber , the top surface of the movable block is provided with a docking hole, the docking block is slidably inserted into the docking hole, the inner part of the lower chamber is provided with a bottom block, and a lead screw is connected between the movable block and the bottom block, and the lead screw and the threaded hole are connected together , the lead screw is fixedly connected with the bottom surface of the movable block, the bottom of the lead screw is rotatably connected with the bottom block, and the bottom of the bottom block is connected with an inclined push plate.

Preferably, the inside of the insertion block is provided with a mounting seat, and the installation board is movably inserted on both sides of the mounting seat, and an inclined chute is opened in the middle of the installation board, and the inclined push plate is inserted in the inclined chute, and the installation plug The end of the board passes through the side wall of the insertion block and is plugged into the installation hole.

Preferably, an inner cavity is arranged in the middle of the inner column, the inner cavity is an annular cavity, a compression ring is arranged inside the inner cavity, an annular air bag is connected to the bottom of the compression ring, and several A vertical rod, the vertical rod passes through the bottom surface of the upper chamber, a pressure plate is installed on the top of the vertical rod, a second spring is arranged between the pressure plate and the bottom surface of the upper chamber, the second spring is sleeved on the vertical rod, and the side wall of the block is inserted A concave groove is opened on the top, and a sealing air bag is arranged in the concave groove, the sealing air bag communicates with the annular air bag, and one end of the sealing air bag is inflated and embedded in the sealing groove.

Preferably, the battery assembly includes a lithium battery, the lithium battery is plugged into the mounting seat, a second inner groove is opened at the end of the side column, a fourth spring is installed inside the second inner groove, and the end of the fourth spring The inner slider is connected to the inner slider, and one end of the inner slider is connected to a clamping frame. The clamping frame is a "匚" type structure, and the clamping frame is clamped on both sides of the lithium battery. The clamping block, the elastic clamping block is clamped on the surface of the lithium battery.

Preferably, the top surface of the insertion block is provided with an installation opening, and a sealing cover is screwed and fixed on the installation opening, and an inner pad is provided on the bottom surface of the sealing cover, and the inner pad is pressed against the top surface of the lithium battery.

Compared with prior art, the beneficial effect of the present invention is:

1. A lithium battery power supply component for outdoor lighting proposed by the present invention, when the power of the equipment is exhausted, because it is provided with a fixing mechanism for easy connection, it only needs to twist the twisting block, so that the connecting rod and the docking block drive the movable block Rotate, the lead screw rotates in the threaded hole to make the lead screw drive the bottom block to rise, the bottom block pulls the inclined push plate upward, and the inclined push plate is inserted into the inclined chute obliquely, so that the installation plate moves to the middle, and the installation insert When the end of the board is moved out of the mounting hole, the mounting block can be taken out from the mounting slot for replacement, which will not delay the use of lighting and is more practical. When installing, insert the mounting block into the mounting slot and make the plug plug in In the connection hole, turn the twist block in the opposite direction, so that the bottom block can push the inclined push plate down, and the inclined push plate is inserted into the inclined chute, so that the installation plate can be moved to both ends and inserted into the installation hole, and the installation block can be fixedly installed;

2. When installing the insertion block, the movable block descends to press down the pressure plate, and the pressure plate presses down the compression ring through the vertical rod, thereby compressing the annular airbag, and the air in the annular airbag enters the sealed airbag, and the volume of the sealed airbag expands and seals The end of the airbag is embedded in the sealing groove, which can block the gap between the installation block and the installation groove, increase the sealing performance, and prevent moisture from entering the equipment during outdoor lighting in rainy days. If the lighting lamp is installed on some machinery, it will Vibration may cause the lead screw to rotate, thereby making the connection loose. Because there is a positioning rod, the positioning rod is pushed by the elastic force of the third spring, and the end of the positioning rod is inserted into the positioning groove to avoid the longitudinal movement of the movable block caused by the vibration of the equipment. Avoid loose connections;

3. Since there are battery components that are easy to disassemble and assemble, and the requirements for the use of lithium batteries are relatively high, if gas bulges, micro-short circuits, etc. occur, it needs to be replaced in time. Pull it out from the mounting base, and when installing a new lithium battery, first connect the terminal on the lithium battery to the device, then insert the lithium battery into the mounting base, and the fourth spring pushes the clamping frame to clamp both ends of the lithium battery Hold, the elastic clamp block can clamp the front and rear sides of the lithium battery, and then cover the sealing cover, the inner pad can press the top of the lithium battery tightly, and the replacement can be completed. It is easy to operate and can be used for batteries of different widths and thicknesses. Sex is higher.

Description of drawings

Fig. 1 is the schematic diagram of device structure of the present invention;

Fig. 2 is the structural diagram of inserting block of the present invention;

Figure 3 is an enlarged view of A in Figure 1;

Figure 4 is an enlarged view at B in Figure 3;

Fig. 5 is a connection diagram of movable blocks of the present invention;

Fig. 6 is a structural diagram of the clamping frame of the present invention.

In the figure: lighting lamp 1, installation groove 2, bottom groove 201, first spring 202, insertion hole 203, installation hole 204, sealing groove 205, insertion block 4, plug 5, inner column 6, upper chamber 7, lower Chamber 8, twisting block 9, connecting rod 10, docking block 11, movable block 12, positioning groove 1201, docking hole 13, lead screw 14, threaded hole 15, bottom block 16, inclined push plate 17, mounting seat 18, installation Inserting plate 19, inclined chute 20, inner cavity 21, pressing ring 22, annular air bag 23, sealing air bag 24, vertical rod 25, pressing plate 26, second spring 27, side column 28, first inner groove 29, positioning rod 30. The third spring 31 , the second inner groove 32 , the inner slider 33 , the fourth spring 34 , the clamping frame 35 , the elastic clip 3501 , the lithium battery 36 , the installation port 37 , the sealing cover 38 , and the inner pad 39 .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 6, the present invention provides a technical solution: a lithium battery power supply assembly for outdoor lighting, including a lighting lamp 1, a mounting groove 2 is opened on the lighting lamp 1, and a mounting groove 2 is formed on the inner bottom surface of the mounting groove 2 Inserting hole 203, the inside of mounting groove 2 is provided with inserting block 4, and bottom surface two ends of mounting groove 2 are provided with bottom groove 201, and the inside of bottom groove 201 is equipped with first spring 202, when inserting block 4 is installed in mounting groove 2 When inside, the first spring 202 is compressed, and when dismounting the inserting block 4, the first spring 202 can bounce back and eject the inserting block 4, and there are mounting holes 204 on the inner walls of both sides of the mounting groove 2, and the mounting holes 204 A sealing groove 205 is arranged on the top, and a plug 5 is arranged on the bottom of the insertion block 4 , and the plug 5 is plugged into the insertion hole 203 .

Both sides of the interior of the insertion block 4 are provided with fixing mechanisms for easy connection. The fixing mechanism includes an inner column 6, an upper chamber 7 is arranged inside the upper section of the inner column 6, and a lower chamber 8 is arranged inside the lower section of the inner column 6. A threaded hole 15 is provided between the chamber 7 and the lower chamber 8, and a twist block 9 is installed on the top of the upper chamber 7 for rotation. The twist block 9 can be installed through a sealed bearing, so that water will not flow in from the top of the upper chamber 7, and the twist block A block is installed on the top surface of the block 9, which is convenient to twist. The bottom of the twist block 9 is connected with a connecting rod 10, and the bottom of the connecting rod 10 is connected with a docking block 11. The docking block 11 is a rectangular block, and the internal activities of the upper chamber 7 A movable block 12 is provided, and the top surface of the movable block 12 is provided with a docking hole 13, the docking hole 13 is a square hole, and the docking block 11 is slidably inserted in the docking hole 13, so that when the twisting block 9 is twisted, the movable block 12 can be driven While rotating, the docking block 11 can move up and down in the docking hole 13, and the internal activity of the lower chamber 8 is provided with a bottom block 16. The bottom block 16 is square, and the bottom block 16 can move up and down in the lower chamber 8. The movable block 12 Leading screw 14 is connected with bottom block 16, and leading screw 14 is connected with threaded hole 15, and leading screw 14 is fixedly connected with movable block 12 bottom surfaces, and the bottom of leading screw 14 and bottom block 16 are rotationally connected, and the bottom of bottom block 16 is connected Inclined push pedal 17 is arranged. The inside of the insertion block 4 is provided with a mounting base 18, and the two sides of the mounting base 18 are movably connected with an installation board 19, and the middle of the installation board 19 is provided with an oblique chute 20, and the oblique push plate 17 is inserted in the oblique chute 20 , the end of the installation board 19 penetrates the side wall of the installation block 4 and is plugged into the installation hole 204 .

The middle of the inner column 6 is provided with an inner chamber 21, the inner chamber 21 is an annular cavity, the inside of the inner chamber 21 is provided with a compression ring 22, the bottom of the compression ring 22 is connected with an annular air bag 23, and the upper surface of the compression ring 22 Several upright rods 25 are installed, and upright rod 25 passes the bottom surface of upper chamber 7, and the top of upright rod 25 is equipped with pressing plate 26, is provided with second spring 27 between pressing plate 26 and the bottom surface of upper chamber 7, and second spring 27 is set on the vertical pole 25, and the side wall of the insertion block 4 is provided with a recessed groove, and a sealing air bag 24 is arranged in the recessed groove, and the sealing air bag 24 and the annular air bag 23 are connected, and one end of the sealing air bag 24 is inflated and embedded in the sealing groove 205 When the insertion block 4 is disassembled, the movable block 12 moves up, and the second spring 27 rebounds to push the pressure plate 26 up, so that the vertical rod 25 pulls the compression ring 22 to move up, so that the annular air bag 23 expands and seals the inside of the air bag 24. The gas is sucked back, so that the airtight bag 24 shrinks. A side column 28 is installed on the side wall of the inner column 6, and the inside of the side column 28 is provided with a first inner groove 29, and the inside of the first inner groove 29 is movable to be provided with a positioning rod 30, and one end of the positioning rod 30 is connected with a third spring 31. The side wall of the movable block 12 is provided with a positioning groove 1201. The upper and lower walls of the positioning groove 1201 are sloped surfaces. The lower part is an inclined surface, which fits together with the positioning groove 1201. When the end of the positioning rod 30 is inserted into the positioning groove 1201, it acts as a limiter for the movable block 12. The vibration of the equipment makes the screw 14 rotate and then pushes the movable block. 12 rises, the thrust on the movable block 12 is less than the downward pressure of the positioning rod 30 on the movable block 12, so it can play the role of anti-loosening, but manually turning the twist block 9 can make the screw 14 rotate in the threaded hole 15, When the movable block 12 rises, the movable block 12 will squeeze the positioning rod 30 back into the first inner groove 29 for disassembly.

The middle of the insertion block 4 is provided with a battery assembly for easy disassembly. The battery assembly includes a lithium battery 36 (the lithium battery 36 can be an 18650 battery pack, and the lithium battery 36 is provided with a terminal, which can be electrically connected to the connection in the mount 18 first, not shown in the figure), lithium The battery 36 is plugged on the mounting base 18, the end of the side column 28 is provided with a second inner groove 32, the inside of the second inner groove 32 is installed with a fourth spring 34, and the end of the fourth spring 34 is connected with an inner slider 33, one end of the inner slider 33 is connected with a clamping frame 35, the clamping frame 35 is a "匚" type structure, the clamping frame 35 is clamped on both sides of the lithium battery 36, and the inner walls on both sides of the clamping frame 35 are provided with The elastic clamping block 3501, the clamping frame 35 is embedded in the two side walls of the vertical rod 25, which can be elastically stretched, the elastic clamping block 3501 is clamped on the surface of the lithium battery 36, and the top surface of the insertion block 4 is provided with an installation port 37, The sealing cover 38 is screwed and fixed on the installation port 37, and a sealing ring can be provided at the junction of the sealing cover 38 and the installation port 37, so that the connection is more stable and the sealing performance is better. The bottom surface of the sealing cover 38 is provided with an inner pad 39 , the inner pad 39 is pressed on the top surface of the lithium battery 36 .

Working principle: a lithium battery power supply assembly for outdoor lighting proposed by the present invention, when the power of the equipment is exhausted, because it is provided with a fixing mechanism for easy connection, it only needs to twist the twist block 9 to make the connecting rod 10 and the docking block 11 drives the movable block 12 to rotate, and the screw 14 rotates in the threaded hole 15 to make the screw 14 drive the bottom block 16 to rise, and the bottom block 16 pulls the inclined push plate 17 upwards, and the inclined push plate 17 is obliquely inserted into the inclined chute 20 In this way, the installation board 19 is moved to the middle, and the end of the installation board 19 is moved out from the installation hole 204, so that the installation block 4 can be taken out from the installation groove 2 for replacement, which will not delay the use of lighting, and is more practical When installing, insert the insertion block 4 into the installation groove 2 and insert the plug 5 into the insertion hole 203, and turn the twist block 9 in the opposite direction, so that the bottom block 16 can push the inclined push plate 17 down, and the inclined push plate 17 can be inserted Inside the inclined chute 20, the installation board 19 can be moved to both ends and inserted into the installation hole 204 to fix the installation block 4;

When installing the insertion block 4, the movable block 12 descends to press down the pressing plate 26, and the pressing plate 26 presses down the pressing ring 22 through the vertical rod 25, thereby compressing the annular air bag 23, and the air in the annular air bag 23 enters the sealing air bag 24 , the sealed airbag 24 expands in volume, and the end of the sealed airbag 24 is embedded in the sealed groove 205, which can block the gap between the insertion block 4 and the installation groove 2, thereby increasing the sealing performance and preventing moisture from entering the interior of the device during outdoor lighting in rainy days. The illuminating lamp 1 is installed on some machinery, and the vibration generated during the operation of the machinery may cause the lead screw 14 to rotate, thereby making the connection loose. Because the positioning rod 30 is provided, the positioning rod 30 is pushed by the elastic force of the third spring 31, and the end of the positioning rod 30 is inserted. Connected in the positioning groove 1201, avoiding the longitudinal movement of the movable block 12 caused by the vibration of the equipment, and avoiding the loosening of the connection;

Because the battery assembly that is easy to disassemble is provided, because the use requirement of lithium battery 36 is relatively high, if situations such as gas bulging, micro-short circuit occur, need to replace in time, can unscrew sealing cover plate 38 from mounting port 37, and then Lithium battery 36 is pulled out from mounting seat 18, and when new lithium battery 36 is installed, the terminal on lithium battery 36 is connected on the equipment earlier, then lithium battery 36 is plugged in mounting seat 18, and the fourth spring 34 Push the clamping frame 35 to clamp the two ends of the lithium battery 36, the elastic clamp block 3501 can clamp the front and rear sides of the lithium battery 36, then cover the sealing cover 38, and the inner pad 39 can press the top of the lithium battery 36 tightly, and then The replacement is completed, the operation is convenient, and it can be used for batteries of different widths and thicknesses, with higher applicability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a lithium battery power supply subassembly of outdoor lighting, including the light, its characterized in that: the lamp is provided with a mounting groove, the inner bottom surface of the mounting groove is provided with an inserting hole, an inserting block is arranged inside the mounting groove, a plug is arranged at the bottom of the inserting block and is inserted into the inserting hole, fixing mechanisms convenient to connect are arranged on two sides inside the inserting block, each fixing mechanism comprises an inner column, an upper cavity is arranged inside the upper section of each inner column, a lower cavity is arranged inside the lower section of each inner column, a threaded hole is formed between the upper cavity and the lower cavity, the top end of each upper cavity is rotatably provided with a twisting block, the bottom of each twisting block is connected with a connecting rod, the bottom of each connecting rod is connected with a butt-joint block, each butt-joint block is a rectangular block, a movable block is movably arranged inside the upper cavity, the top surface of each movable block is provided with a butt-joint hole, the butt-joint block is slidably inserted into the butt-joint hole, the inside of the lower cavity is movably provided with a bottom block, and a lead screw is connected between the movable block and the bottom block, the lead screw is matched and connected with a threaded hole, the lead screw is fixedly connected with the bottom surface of the movable block, the bottom of the lead screw is rotationally connected with the bottom block, the bottom of the bottom block is connected with an inclined push plate, an installation seat is arranged in the installation block, installation inserting plates are movably inserted in two sides of the installation seat, an inclined sliding groove is formed in the middle of the installation inserting plates, the inclined push plate is inserted in the inclined sliding groove, the end part of the installation inserting plate penetrates through the side wall of the installation block and is inserted in the installation hole, an inner cavity is arranged in the middle of the inner column and is an annular cavity, a compression ring is arranged in the inner cavity, the bottom of the compression ring is connected with an annular air bag, a plurality of vertical rods are arranged on the upper surface of the compression ring, the vertical rods penetrate through the bottom surface of the upper cavity, a pressing plate is arranged at the top ends of the vertical rods, a second spring is arranged between the pressing plate and the bottom surface of the upper cavity, the second spring is sleeved on the vertical rods, and a recessed groove is formed in the side wall of the installation block, a sealing air bag is arranged in the concave groove, the sealing air bag is communicated with the annular air bag, one end of the sealing air bag expands and is embedded into the sealing groove, a side column is installed on the side wall of the inner column, a first inner groove is formed in the side column, a positioning rod is movably arranged in the first inner groove, one end of the positioning rod is connected with a third spring, a positioning groove is formed in the side wall of the movable block, and the other end of the positioning rod penetrates through the side wall of the inner column and is embedded into the positioning groove; the middle of the mounting and inserting block is provided with a battery pack convenient to mount and dismount.

2. The lithium battery power supply assembly for outdoor lighting of claim 1, wherein: the bottom groove has been seted up at the bottom surface both ends of mounting groove, and the internally mounted of bottom groove has first spring.

3. The lithium battery power supply assembly for outdoor lighting of claim 1, wherein: mounting holes are formed in the inner walls of the two sides of the mounting groove, and a sealing groove is formed above the mounting holes.

4. An outdoor lighting lithium battery power supply assembly according to claim 1, characterized in that: the battery assembly comprises a lithium battery, the lithium battery is inserted into the mounting seat, a second inner groove is formed in the end part of the side column, a fourth spring is installed inside the second inner groove, the end part of the fourth spring is connected with an inner sliding block, one end of the inner sliding block is connected with a clamping frame, the clamping frame is of a '21274' type structure and is clamped on two sides of the lithium battery, elastic clamping blocks are arranged on the inner walls of the two sides of the clamping frame, and the elastic clamping blocks are clamped on the surface of the lithium battery.

5. An outdoor lighting lithium battery power supply assembly according to claim 1, characterized in that: the top surface of ann inserted block is provided with the installing port, and the spiro union is fixed with sealed apron on the installing port, and the bottom surface of sealed apron is provided with interior pad, and interior pad is pressed on the top surface of lithium cell.

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