LED lamp set easy to maintain

Abstract

The utility model provides an LED lamp set easy to maintain. The LED lamp set easy to maintain comprises a lamp strip, a circuit board driving the lamp strip and a housing covering the circuit board, and the housing is fixed to a lamp shell. The cover shell comprises limiting strips fixed to the lamp shell, and the number of the limiting strips is large and the limiting strips are symmetrically arranged. Extending parts are horizontally fixed to the two side faces of the bottom end of the main body, and the extending parts on the two sides of the bottom end of the main body are in sliding fit with the limiting strips; compared with a traditional screw fixing mode, the housing on the circuit board is detached in a sliding connection mode, the detaching mode is quicker and simpler, the circuit board can be exposed by directly sliding away the main body, maintenance can be directly carried out, and efficiency is high.

Description

Technical Field

[0001] This utility model relates to an easy-to-maintain LED light assembly, belonging to the field of LED light assemblies. Background Technology

[0002] LED light assembly refers to a lighting device formed by combining multiple light-emitting diodes. The structure includes multiple LED units, circuit connection parts, heat dissipation devices, housings, optical components, drivers, etc. The drivers of existing LED light assemblies are all made by covering the driver circuit board with a cover and fixing it to the housing of the lamp with screws.

[0003] The maintenance of LED light sets also requires the repair of the drivers, which requires rotating and removing them one by one before they can be repaired, which takes a lot of time.

[0004] Therefore, this utility model provides an LED light assembly that is easy to maintain. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide an easy-to-maintain LED light assembly.

[0006] This utility model is implemented as follows:

[0007] An easy-to-maintain LED light assembly includes a light strip, a circuit board that drives the light strip, a cover covering the circuit board, and the cover being fixed to the lamp housing;

[0008] The cover includes limiting strips fixed to the lamp housing, and the number of limiting strips is arranged symmetrically;

[0009] It also includes a main body, with extensions fixed horizontally on both sides of the bottom end of the main body, and the extensions on both sides of the bottom end of the main body slidingly engaging with the limiting strip.

[0010] As a further improvement, the casing has a first entrance / exit on the side for the circuit board to enter and exit.

[0011] As a further improvement, a first opening is provided at the edge of the top surface of the cover near the first inlet / outlet;

[0012] The enclosure also includes a sealing plate, which is installed vertically downward from the first opening to cover the first entrance / exit.

[0013] As a further improvement, a semi-cylindrical protrusion is fixed to the edge of the free end of the limiting strip, and the cross-sectional shape of the contact area between the limiting strips is an incomplete circle, with the protrusion cooperating with the limiting strip.

[0014] As a further improvement, the limiting strip is glued to the lamp housing.

[0015] As a further improvement, the casing is made of a transparent material.

[0016] As a further improvement, the housing is made of resin or plastic.

[0017] As a further improvement, the top side of the encapsulation plate is provided with barbs.

[0018] The beneficial effects of this utility model are:

[0019] (1) Compared with the traditional screw fixing method, this utility model adopts a sliding connection to remove the cover on the circuit board, which makes the disassembly method faster and simpler. The circuit board can be exposed by simply sliding open the main body, which can be maintained directly and is more efficient.

[0020] (2) The limiting strip of this utility model is glued to the lamp housing. Unlike traditional lamp housings, it does not require a positioning hole to fix the cover. The glue fixing method can fix it in any place, just like the lamp housing. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a partial structural diagram of an easy-to-maintain LED light assembly provided by an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the housing structure of an easy-to-maintain LED lamp assembly provided by an embodiment of this utility model.

[0024] Figure 3 This is a schematic diagram of the housing installation structure of an easy-to-maintain LED lamp assembly provided by an embodiment of the present invention. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Reference Figures 1-3 As shown, this embodiment provides a specific implementation of an easy-to-maintain LED light assembly, including a light strip 10, a circuit board 20 driving the light strip 10, a cover 30 covering the circuit board 20, and the cover 30 being fixed to the lamp housing 40.

[0028] The housing 30 includes two limiting strips 301 fixed on the lamp housing 40, arranged symmetrically; it also includes a main body 302, with extensions 303 horizontally fixed on both sides of the bottom end of the main body 302, and the extensions 303 on both sides of the bottom end of the main body 302 slidingly engaging with the limiting strips 301.

[0029] Compared to the traditional screw fixing method, this utility model adopts a sliding connection to remove the cover 30 on the circuit board 20, which makes the disassembly method faster and simpler. The circuit board 20 can be exposed by simply sliding open the main body 302, which allows for direct maintenance and is more efficient.

[0030] Specifically, the cover 30 has a first entrance 304 on its side for the circuit board 20 to enter and exit. When the main body 302 slides in and out, it will not interfere with the circuit board 20, that is, avoid motion interference.

[0031] Specifically, a semi-cylindrical protrusion 311 is fixed to the edge of the free end of the limiting strip 301. The cross-sectional shape of the contact area between the limiting strip 301 and the limiting strip 301 is an incomplete circle. The protrusion 311 and the limiting strip 301 cooperate with each other. The two cooperate and fix each other, so that the main body 302 does not leave the control of the limiting strip 301, thereby improving the stability of the installation.

[0032] In one specific embodiment, the limiting strip 301 is glued to the lamp housing 40, unlike traditional lamp housings which require a positioning hole to fix the cover 30. The glue fixing method can fix it in any place, just like fixing it to the lamp housing 40.

[0033] In some embodiments, the housing 30 is made of a transparent material. In the event of a malfunction, the circuit board 20 can be observed through the housing 30 to determine if it is damaged, and if so, it can be replaced directly.

[0034] Furthermore, the cover 30 is made of resin or plastic, which are low-cost, easy to shape, and quick to produce.

[0035] In one specific embodiment, a first opening 305 is provided at the edge of the top surface of the cover 30 near the first inlet / outlet 304;

[0036] The cover 30 also includes an encapsulation plate 306, which is installed vertically downward from the first opening 305 to cover the first inlet / outlet 304 and prevent dust from entering.

[0037] Furthermore, the top side of the encapsulation plate 306 is provided with a barb 361, which is a distance away from the top edge. After encapsulation, when opening, it can be directly gripped by hand and opened directly.

[0038] In one specific embodiment, the bottom end of the first inlet / outlet 304 of the main body 302 has a second inlet / outlet 307 for the line to enter and exit, ensuring the line to enter and exit, and the diameter of the second inlet / outlet 307 is large, so it does not affect the encapsulation of the encapsulation board 306.

[0039] In one specific implementation, the thickness of the encapsulation plate 306 is 0.2-0.5cm, which is moderate, easy to assemble and disassemble, not easy to bend, and easy to maintain.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An easy-to-maintain LED lamp set, characterized in that, The utility model provides a lamp bar (10), the circuit board (20) of driving the lamp bar (10), the cover (30) of covering the circuit board (20) on and the cover (30) is fixed on the lamp housing (40); The cover (30) comprises a limiting strip (301) fixed on the lamp housing (40), and the limiting strip (301) is symmetrical and arranged in two. Further comprising the main part (302), the extension (303) is horizontally fixed on the both sides of main part (302) bottom end, the extension (303) of both sides of main part (302) bottom end and the limiting strip (301) sliding fit.

2. The easily maintained LED lamp set of claim 1, wherein, The cover (30) is provided with a first entrance (304) on the side surface, for the circuit board (20) to enter and exit.

3. The easily maintained LED lamp set according to claim 2, characterized in that The cover (30) is provided with a first slot (305) on the edge of the top surface near the first entrance (304). The cover (30) further comprises a sealing plate (306), which is installed vertically downward from the first slot (305) to shield the first entrance (304).

4. The easily maintained LED lamp set of claim 1, wherein, The free end of the limiting strip (301) is fixed with a semicylindrical protrusion (311), and the cross-sectional shape of the contact area of the limiting strip (301) is an incomplete circle.

5. The easily maintained LED lamp set of claim 1, wherein, The limiting strip (301) is glued on the lamp housing (40).

6. The easily maintained LED lamp set of claim 1, wherein, The cover (30) is made of transparent material.

7. The easily maintained LED lamp set according to claim 6, characterized in that The cover (30) is made of resin or plastic.

8. The easily maintained LED lamp set of claim 3, wherein, The sealing plate (306) is provided with an inverted hook (361) on the top end of the side surface.

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