Solar cell bin structure of lamp base

Abstract

The utility model relates to a battery compartment structure, in particular to a solar battery compartment structure of a lamp base, which comprises a mounting rack mounted at the bottom of a lamp holder, a battery compartment arranged on the mounting rack and used for mounting a battery, and a limit groove arranged on one side of the battery compartment and used for mounting a solar panel. A battery bin is arranged at the bottom of the base, a limiting groove is formed in the bottom of the base, a through hole matched with the solar panel is formed in the position, opposite to the limiting groove, of the side portion of the lamp holder, and the battery and the solar panel are limited to the bottom of the lamp holder through matching of the battery bin and the limiting groove. The solar panel is arranged corresponding to the position of the through hole of the base, so that the lamp can be powered by solar energy or batteries at the same time, the adaptability of the lamp is higher, the lamp can cope with different life scenes, the functionality is expanded, and the lamp has the advantages of being simple in structure, convenient to machine, easy to assemble and high in practicability.

Description

Technical Field

[0001] The utility model relates to a battery compartment structure, in particular to a solar cell compartment structure of a lamp base. Background Art

[0002] Some lanterns have a lamp on the top of the base. The base generally has a battery compartment or a solar panel to provide power for the lamp. Only one of the battery or solar energy can be selected, which makes the adaptability of the lamp very small. If the lamp has both battery and solar energy functions, it is a technical problem that we need to solve now. Utility Model Content

[0003] In view of the deficiencies of the existing technology, the utility model provides a solar cell compartment structure for a lamp base.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a solar cell compartment structure of a lamp base, characterized in that it includes a mounting frame for installation at the bottom of the lamp holder, the mounting frame is provided with a battery compartment for installing the battery, one side of the battery compartment is provided with a limiting groove for installing the solar panel, the side of the lamp holder and the position relative to the limiting groove are provided with a through hole for matching the solar panel, the battery compartment and the limiting groove are an integrated structure, and the battery and the solar panel are limited at the bottom of the lamp holder through the cooperation of the battery compartment and the limiting groove.

[0005] The limiting groove comprises a flange which is arranged around the solar panel and limits the edge of the solar panel, and one side of the flange is provided with an opening which is convenient for disassembling and assembling the solar panel.

[0006] A solar panel is installed in the limiting groove, and an angle is formed between the extended surface formed by the solar panel surface and the axial direction of the battery compartment.

[0007] A convex rib is provided between the limiting groove and the battery compartment to strengthen the connection between the limiting groove and the battery compartment.

[0008] An elastic block is provided on the front of the battery compartment to prevent the battery from escaping from the battery compartment.

[0009] The back of the battery compartment is provided with a mounting groove for mounting the circuit board.

[0010] Both ends of the battery compartment are provided with slots for installing electrodes.

[0011] A limit plate for installing a switch button is provided on one side of the battery compartment, and a first elastic arm is provided on the limit plate to prevent the switch button from detaching from the limit plate. The switch button is fixed to the limit plate by the cooperation of the first elastic arm and in a buckle manner.

[0012] The limit plate is provided with a positioning column for facilitating installation of the switch button.

[0013] The bottom of the lamp holder is provided with a second elastic arm for preventing the battery compartment from detaching from the lamp holder. The battery compartment is fixed and limited at the bottom of the lamp holder through the cooperation of the second elastic arm and in a snap-fastening manner.

[0014] Advantages of the present utility model: A new mounting bracket is designed at the bottom of the base of the present utility model. The mounting bracket is provided with a battery compartment and a limiting groove for mounting a solar panel at the same time. By inserting the solar panel corresponding to the through hole position of the base, the lamp can be powered by solar energy or battery at the same time, making the lamp more adaptable, capable of coping with different living scenarios, and expanding its functionality. The present utility model also has the characteristics of simple structure, convenient processing and easy assembly, and strong practicability. Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is an exploded view of the structure of the present utility model;

[0017] Figure 3 is a cross-sectional view of the present utility model;

[0018] Figure 4 is a structural schematic of the mounting bracket of the present utility model Figure 1 ;

[0019] Figure 5 is a structural schematic of the mounting bracket of the present utility model Figure 2 ;

[0020] Figure 6 is a structural schematic diagram of the lamp holder of the present utility model. Detailed Description of the Preferred Embodiment

[0021] As Figures 1-6 shown, a solar battery compartment structure of a lamp base includes a mounting bracket 200 for mounting at the bottom of a lamp holder 100. The mounting bracket 200 is provided with a battery compartment 210 for installing a battery. One side of the battery compartment 210 is provided with a limiting groove 220 for installing a solar panel 300. A through hole 110 for cooperating with the solar panel 300 is provided on the side of the lamp holder 100 and corresponding to the position of the limiting groove 220. The battery compartment 210 and the limiting groove 220 are of an integral structure. The battery and the solar panel 300 are limited at the bottom of the lamp holder 100 through the cooperation of the battery compartment 210 and the limiting groove 220. A notch 224 for facilitating wire threading is left on the back of the limiting groove 220. Designing the battery compartment 210 and the limiting groove 220 as an integral structure solves the dilemma that there is either only a battery model or only a solar model on the market, expands the functionality of the lamp holder 100, and makes it more user-friendly.

[0022] The limiting groove 220 includes a flange 221 that is arranged around the solar panel 300 and limits the edge of the solar panel 300. An opening 222 for facilitating the disassembly and assembly of the solar panel 300 is provided on one side of the flange 221. The flange 221 is designed with three sides surrounding and one side left empty, so that the solar panel 300 can be directly slid into the limiting groove 220 for limiting, which is convenient for disassembly and assembly. Since the battery compartment 210 is installed at the bottom of the lamp base 100, the opening 222 will be blocked by the bottom of the lamp base 100 after the battery compartment 210 is installed, and the installation is very firm.

[0023] A solar panel 300 is installed in the limiting groove 220. There is an included angle between the extension plane formed by the surface of the solar panel 300 and the axial direction of the battery compartment 210. The axial direction here also refers to the axial direction of the battery. Many lamp bases 100 on the market are polygonal frustums, and the bases all have a taper design. Increasing this included angle makes it more adaptable to the design of the lamp bases 100 on the market, and it is more fitting and more user-friendly during installation.

[0024] A rib 223 for strengthening the connection between the limiting groove 220 and the battery compartment 210 is provided between the limiting groove 220 and the battery compartment 210. Since an included angle is increased between the limiting groove 220 and the battery compartment 210, adding the rib 223 here can improve the structural stability at this place, make the structure more firm, and has strong practicability.

[0025] An elastic clamping block 211 for preventing the battery from detaching from the battery compartment 210 is provided on the front surface of the battery compartment 210. Since the battery is inserted into the battery compartment 210 from the bottom, the battery is very likely to fall off. Adding the elastic clamping block 211 can limit the battery, making the connection of the battery more stable and having strong practicability.

[0026] An installation groove 212 for installing a circuit board (not shown in the figure) is provided on the back of the battery compartment 210. Circuit boards on the market are all fixed by screws, and the installation efficiency is low. Adding this installation groove 212 can greatly reduce the assembly time. The installation groove 212 can be designed to be the same as the limiting groove 220, with three sides surrounding and one side left empty, so that the circuit board can be directly inserted, which is convenient for installation.

[0027] Card slots 213 for installing electrodes (not shown in the figure) are provided at both ends of the battery compartment 210. The card slots 213 can limit the battery plate.

[0028] A limiting plate 214 for installing a switch button (not shown in the figure) is provided on one side of the battery compartment 210. A first elastic arm 215 for preventing the switch button from detaching from the limiting plate 214 is provided on the limiting plate 214. The switch button is fixed to the limiting plate 214 through the cooperation of the first elastic arm 215 and in a snap-fit manner. The snap-fit manner makes the disassembly and assembly of the switch button more convenient.

[0029] The limiting plate 214 is provided with positioning posts 216 for facilitating the installation of a switch button. Generally, there are two mounting holes on the switch button. By sleeving these two mounting holes onto the positioning posts 216, the installation of the switch button can be positioned, and the connection stability of the switch button on the limiting plate 214 can also be improved.

[0030] The bottom of the lamp holder 100 is provided with a second elastic arm 120 for preventing the battery compartment 210 from detaching from the lamp holder 100. The battery compartment 210 is fixedly limited to the bottom of the lamp holder 100 through the cooperation of the second elastic arm 120 in a snap-fastening manner, making the disassembly and assembly of the battery compartment 210 more convenient through the snap-fastening method.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, simple modifications and substitutions by ordinary technicians in the art are within the protection scope of the present invention.

Claims

1. A solar cell compartment structure of a lamp base, characterized in that, The invention comprises a mounting frame (200) for mounting on the bottom of a lamp holder (100); a battery compartment (210) for mounting a battery is provided on the mounting frame (200); a limiting groove (220) for mounting a solar panel (300) is provided on one side of the battery compartment (210); a through hole (110) for matching the solar panel (300) is provided on the side of the lamp holder (100) and at a position relative to the limiting groove (220); the battery compartment (210) and the limiting groove (220) are an integrated structure; the battery and the solar panel (300) are limited at the bottom of the lamp holder (100) by the matching of the battery compartment (210) and the limiting groove (220).

2. The structure of the solar cell bin of a lamp base as described in claim 1, characterized in that, The limiting groove (220) comprises a flange (221) which is arranged around the solar panel (300) and limits the edge of the solar panel (300); one side of the flange (221) is provided with an opening (222) which is convenient for disassembling and assembling the solar panel (300).

3. The solar cell bin structure of a lamp base as described in claim 1, characterized in that, A solar panel (300) is installed in the limiting groove (220), and an angle is formed between an extended surface formed by the surface of the solar panel (300) and the axial direction of the battery compartment (210).

4. The structure of the solar cell bin of a lamp base as described in claim 3, wherein, A convex rib (223) is provided between the limiting groove (220) and the battery compartment (210) to strengthen the connection between the limiting groove (220) and the battery compartment (210).

5. The solar cell bin structure of a lamp base as described in claim 1, characterized in that, An elastic block (211) is provided on the front side of the battery compartment (210) to prevent the battery from escaping from the battery compartment (210).

6. The solar cell bin structure of a lamp base according to claim 5, characterized in that, The back of the battery compartment (210) is provided with a mounting groove (212) for mounting a circuit board.

7. The solar cell bin structure of a lamp base as described in claim 6, characterized in that, Both ends of the battery compartment (210) are provided with slots (213) for installing electrodes.

8. The solar cell bin structure of a lamp base according to any one of claims 1 to 7, characterized in that, A limiting plate (214) for mounting a switch button is provided on one side of the battery compartment (210); a first elastic arm (215) is provided on the limiting plate (214) for preventing the switch button from being separated from the limiting plate (214); the switch button is fixed to the limiting plate (214) in a buckle manner through the cooperation of the first elastic arm (215).

9. The solar cell bin structure of a lamp base as described in claim 8, characterized in that, The limiting plate (214) is provided with a positioning column (216) for facilitating installation of a switch button.

10. The solar cell bin structure of a lamp base as claimed in claim 8, wherein, The bottom of the lamp holder (100) is provided with a second elastic arm (120) for preventing the battery compartment (210) from being separated from the lamp holder (100); the battery compartment (210) is fixed and limited at the bottom of the lamp holder (100) by the cooperation of the second elastic arm (120) and in a buckle manner.

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