Lamp easy to assemble

Abstract

The lamp comprises a lamp body, an LED light source, a driving plate and a battery rack, a lampshade at the top of the lamp body is connected with the lamp body in a clamped mode, a bottom cover at the bottom of a lamp holder is connected with the lamp body in a clamped mode, the LED light source is connected to the inner top of the lamp body in a clamped mode and located at the inner bottom of the lampshade, and the upper end of the battery rack extends into the lamp body. The bottom of the battery rack is located in the lamp holder and connected with the lamp holder in an inserted mode, a first positioning column penetrating through the driving plate is arranged at the bottom of the battery rack, and the first positioning column is connected with a first column hole formed in the bottom cover in an inserted mode. Compared with the prior art, the use of screws can be reduced, combination and assembly are carried out only through mutual structures, assembly is tight, the production efficiency of products is greatly improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a lamp that is easy to assemble. Background Art

[0002] During the lamp assembly process, the difficulty and time of product assembly will increase with the increase in the number of small accessories (such as screws, gaskets, etc.). Therefore, manufacturers will try to reduce unnecessary parts as much as possible and even consider completing the assembly without the aid of tools to improve production efficiency. Utility Model Content

[0003] Based on the above problems, the purpose of the utility model is to provide a lamp in which components are assembled only by mutual structure. The lamp has an ingenious structure and is tightly assembled, which greatly improves the production efficiency of the product and reduces the production cost.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an easily assembled lamp, comprising: a lamp body, a lampshade is snap-connected at the top of the lamp body, a lamp holder is provided at the bottom of the lamp body, and a bottom cover is snap-connected at the bottom of the lamp holder; an LED light source is snap-connected to the inner top of the lamp body and located at the inner bottom of the lampshade; a drive board is arranged inside the bottom cover; a battery rack, the upper end of the battery rack extends into the interior of the lamp body, the bottom of the battery rack is located inside the lamp holder and is plug-connected to the lamp holder, and a positioning column is provided at the bottom of the battery rack that passes through the driving board, and the positioning column is plug-connected to the column hole provided in the bottom cover.

[0005] Furthermore, a connecting block extending into the interior of the lamp body is provided at the lower end of the lampshade, a clamping groove is provided on the connecting block, and a convex strip engaging with the clamping groove is provided on the inner wall of the lamp body.

[0006] Furthermore, the card slot is a U-shaped card slot, and the convex strip is a U-shaped convex strip.

[0007] Furthermore, the LED light source includes a light source board and a lens cover, and the lens cover is arranged on the light source board.

[0008] Furthermore, the light source plate is provided with an undercut hole, the lens cover is provided with an undercut, and the undercut is inserted into the undercut hole.

[0009] Furthermore, the lamp body is provided with a connecting plate extending transversely therein, the connecting plate is provided with stacked bosses, the light source board is overlapped on the connecting plate, and the light source board is provided with a bayonet that is engaged with the bosses.

[0010] Furthermore, a battery is arranged in the battery rack, and a trapezoidal boss is arranged on the inner wall of the battery rack at the upper end of the battery.

[0011] Furthermore, a button cover is sleeved on the lamp holder, and the bottom of the button cover is stacked on the dimming button on the driving board.

[0012] Furthermore, the bottom cover is provided with a USB interface connected to the driving board.

[0013] Furthermore, a dip switch is connected to the driving board, and a switch hole for a switch handle of the dip switch to pass through is provided on the bottom cover.

[0014] The utility model provides an easy-to-assemble lamp, compared with the prior art, in which the lampshade at the top of the lamp body is snap-connected thereto, the bottom cover at the bottom of the lamp holder is snap-connected thereto, the LED light source is snap-connected to the inner top of the lamp body and located at the inner bottom of the lampshade, the upper end of the battery rack extends into the interior of the lamp body, the bottom of the battery rack is located inside the lamp holder and plug-connected to the lamp holder, a positioning column penetrating the drive plate is provided at the bottom of the battery rack, the first positioning column is plug-connected to the column hole provided in the bottom cover, the use of screws is reduced, the combined assembly is performed only by relying on the mutual structure, and the assembly is tight, which greatly improves the production efficiency of the product and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the structural schematic diagrams of an easy-to-assemble lamp of the utility model;

[0016] Figure 2 This is the second structural schematic diagram of an easy-to-assemble lamp of the utility model;

[0017] Figure 3 This is an exploded view of an easily assembled lamp of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of an easy-to-assemble lamp of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of part A in the middle;

[0020] Figure 6 for Figure 4 Enlarged view of part B in the middle.

[0021] Description of Reference Numerals

[0022] 10-lamp body; 11-convex strip; 12-connecting plate; 13-boss;

[0023] 20-lamp holder; 21-button cover;

[0024] 30-bottom cover; 31-column hole; 32-switch hole;

[0025] 40-lamp cover; 41-connecting block; 42-card slot;

[0026] 50-light source board; 51-undercut hole; 52-lens cover; 53-undercut; 54-bayonet;

[0027] 60- driver board; 61- USB interface;

[0028] 70 - battery rack; 71 - positioning column; 72 - battery; 73 - trapezoidal boss. DETAILED DESCRIPTION

[0029] The present invention is described in detail below in conjunction with specific embodiments.

[0030] In the present utility model, when directional words appear, they are used to facilitate the description of the utility model and simplify the description, rather than to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present utility model.

[0031] In the present invention, unless otherwise specified and limited, when terms such as "disposed on", "connected" and "connected" appear, these terms should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figures 1 to 6 As shown, the utility model provides an easily assembled lamp, including a lamp body 10 , an LED light source, a driving board 60 and a battery rack 70 .

[0033] The lamp body 10 is a cylindrical lamp body 10, a lampshade 40 is clamped on the top of the lamp body 10, a lamp holder 20 is provided at the bottom of the lamp body 10, the lamp holder 20 is in the shape of a boss 13, a bottom cover 30 is clamped on the bottom of the lamp holder 20, and is specifically clamped and connected through an undercut 53 structure. In addition, an anti-slip pad is provided at the bottom of the bottom cover 30, and the lampshade 40 and the lamp body 10 are connected without screws, and the lamp holder 20 and the bottom cover 30 are connected without screws.

[0034] The LED light source is snap-fitted to the inner top of the lamp body 10 and is located at the inner bottom of the lamp cover 40. The driving board 60 is disposed inside the bottom cover 30.

[0035] The upper end of the battery rack 70 extends into the interior of the lamp body 10, and the bottom of the battery rack 70 is located inside the lamp holder 20 and plugged into the lamp holder 20. The bottom of the battery rack 70 is provided with a positioning column 71 that passes through the driven board 60, and the positioning column 71 is plugged into the column hole 31 provided in the bottom cover 30. The battery rack 70 is also plugged into the lamp holder 20 through the positioning column and the column hole structure.

[0036] In a specific implementation, the lamp body 10 and the lampshade 40 are connected by a snap-fit ​​structure, the lamp holder 20 and the bottom cover 30 are connected by a snap-fit ​​structure, the LED light source and the interior of the lamp body 10 are connected by a snap-fit ​​structure, the battery rack 70 and the lamp holder 20 are connected by a plug-in structure, and the drive board 60 and the bottom cover 30 are connected by plugging the positioning column 71 at the bottom of the battery rack 70 with the column hole 31 in the bottom cover 30. When assembling the various parts of the lamp, there is no need to use screw accessories, and only the mutual structures are relied upon for combined assembly, and the assembly is tight, which greatly improves the production efficiency of the product and reduces the production cost.

[0037] In this embodiment, the lower end of the lampshade 40 is provided with a connecting block 41 extending into the interior of the lamp body 10, the connecting block 41 is provided with a clamping groove 42, and the inner wall of the lamp body 10 is provided with a convex strip 11 that is engaged with the clamping groove 42. The clamping groove 42 is a U-shaped clamping groove 42, and the convex strip 11 is a U-shaped convex strip 11, so that the lampshade 40 is connected to the top of the lamp body 10 by clamping.

[0038] In this embodiment, the LED light source includes a light source board 50 and a lens cover 52 , and the lens cover 52 is disposed on the light source board 50 .

[0039] The light source board 50 is provided with an undercut hole 51 , and the lens cover 52 is provided with an undercut 53 , which is inserted into the undercut hole 51 to achieve assembly connection between the lens cover 52 and the light source board 50 without using screws.

[0040] In this embodiment, a connecting plate 12 extending transversely inward is provided inside the lamp body 10 , a boss 13 is stacked on the connecting plate 12 , and a light source board 50 is overlapped on the connecting plate 12 , and a bayonet 54 which is engaged with the boss 13 is provided on the light source board 50 .

[0041] In a specific implementation, the connecting plate 12 is arranged in a relative structure inside the lamp body 10 , or is arranged around the inside of the lamp body 10 to provide a stable support for the light source board 50 .

[0042] In this embodiment, a battery 72 is provided in the battery rack 70. The battery 72 is a cylindrical battery 72. The upper end of the battery 72 is located on the inner wall of the battery rack 70 and is provided with a trapezoidal boss 73, which facilitates the battery 72 to be inserted into the battery rack 70 and can effectively prevent the battery 72 from loosening and sliding out of the battery rack 70.

[0043] In this embodiment, a button cover 21 is sleeved on the lamp holder 20 , and the bottom of the button cover 21 is stacked on the dimming button on the driving board 60 . The button cover 21 can be pressed on the lamp holder 20 to adjust the light source emitted by the lamp.

[0044] In addition, in order to ensure the lamp has a long battery life, a USB interface 61 connected to the driver board 60 is provided on the bottom cover 30. The driver board 60 is electrically connected with the USB interface 61, the battery 72, the light source board 50, and the dimming button, so that the battery 72 can provide power output for the light source board 50, the dimming button can control the lighting brightness of the light source board 50, and the USB interface 61 can be connected to the mains to charge the battery 72.

[0045] In this embodiment, a DIP switch is connected to the driving board 60, and a switch hole 32 for the switch handle of the DIP switch to pass through is provided on the bottom cover 30, and the lighting of the lamp is turned on or off by the DIP switch.

[0046] The utility model provides an easy-to-assemble lamp. Compared with the prior art, the lampshade 40 at the top of the lamp body 10 is connected to the lampshade, the bottom cover 30 at the bottom of the lamp holder 20 is connected to the lampshade, the LED light source is connected to the inner top of the lamp body 10 and is located at the inner bottom of the lampshade 40, the upper end of the battery rack 70 extends into the interior of the lamp body 10, the bottom of the battery rack 70 is located inside the lamp holder 20 and plugged and connected to the lamp holder 20, and the bottom of the battery rack 70 is provided with a first positioning column 71 that penetrates the driving plate 60, and the first positioning column 71 is plugged and connected with the first column hole 31 provided in the bottom cover 30, reducing the use of screws, and only relying on the mutual structure for combined assembly, and the assembly is tight, which greatly improves the production efficiency of the product and reduces the production cost. .

[0047] In the absence of conflict, the above-mentioned embodiments and features thereof may be combined with each other.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An easy-to-assemble lamp, characterized in that: include: A lamp body, wherein a lampshade is clamped on the top of the lamp body, a lamp holder is clamped on the bottom of the lamp body, and a bottom cover is clamped on the bottom of the lamp holder; An LED light source is snap-connected to the inner top of the lamp body and located at the inner bottom of the lampshade; A driving plate, arranged inside the bottom cover; A battery rack, the upper end of which extends into the interior of the lamp body, the bottom of which is located inside the lamp holder and plug-connected with the lamp holder, a positioning column penetrating the drive board is provided at the bottom of the battery rack, and the positioning column is plug-connected with a column hole provided in the bottom cover.

2. The easily assembled lamp according to claim 1, characterized in that: A connecting block extending into the interior of the lamp body is provided at the lower end of the lampshade, a clamping groove is provided on the connecting block, and a convex strip engaging with the clamping groove is provided on the inner wall of the lamp body.

3. The easy-to-assemble lamp according to claim 2, characterized in that: The card slot is a U-shaped card slot, and the convex strip is a U-shaped convex strip.

4. The easily assembled lamp according to claim 1, characterized in that: The LED light source comprises a light source plate and a lens cover, and the lens cover is arranged on the light source plate.

5. The easily assembled lamp according to claim 4, characterized in that: The light source plate is provided with an undercut hole, the lens cover is provided with an undercut, and the undercut is inserted into the undercut hole.

6. The easily assembled lamp according to claim 4, characterized in that: The interior of the lamp body is provided with a connecting plate extending transversely thereinto, the connecting plate is provided with stacked bosses, the light source board is overlapped on the connecting plate, and the light source board is provided with a bayonet that is engaged with the bosses.

7. The easily assembled lamp according to claim 1, characterized in that: The battery rack is provided with a battery, and the upper end of the battery is located on the inner wall of the battery rack and is provided with a trapezoidal boss.

8. The easily assembled lamp according to claim 1, characterized in that: A button cover is sleeved on the lamp holder, and the bottom of the button cover is stacked on the dimming button on the driving board.

9. The easily assembled lamp according to claim 1, characterized in that: The bottom cover is provided with a USB interface connected with the driving board.

10. The easily assembled lamp according to claim 1, characterized in that: The driving board is connected with a dial switch, and the bottom cover is provided with a switch hole for the switch handle of the dial switch to pass through.

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