Light-emitting module convenient to disassemble

Abstract

The light-emitting module comprises a lamp holder, an LED lamp panel and a lampshade, a limiting ring is arranged in the middle of the top end of the lamp holder, a fixing seat is attached to the interior of the limiting ring in a sleeved mode, an annular bayonet is formed in the outer side of the circumference of the fixing seat, and a limiting mechanism is arranged on the side, corresponding to the annular bayonet, of the top end of the lamp holder. A lamp panel clamping assembly is arranged on one side in the lamp holder, the lamp holder is connected with the LED lamp panel in a clamping mode through the lamp panel clamping assembly, and a sealing ring is arranged at the top end of the lampshade. The LED lamp has the advantages that the LED lamp panel can be rapidly installed in the lamp holder through the lamp panel clamping assembly on the lamp holder, the LED lamp panel can be disassembled only by pulling a clamping seat on the lamp panel clamping assembly outwards, and therefore the LED lamp panel can be disassembled conveniently. The limiting ring at the top end of the lamp holder is aligned with the fixed seat and pushed upwards, the lamp holder can be clamped and sleeved on the fixed seat, the pull ring is manually pulled outwards to drive the lock head to move out of the annular bayonet, and then the lamp holder can be quickly detached from the fixed seat.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a light-emitting module which is easy to disassemble. Background Art

[0002] LED light-emitting modules are widely used products among LED products. There are also great differences in structure and electronics. The simple ones use a circuit board and a shell with LEDs to form an LED module. The complex ones add some control, constant current source and related heat dissipation treatment to make the LED life and luminous intensity better.

[0003] However, when the current LED light-emitting module is installed on the indoor ceiling, it is usually fixed by screws. Therefore, when the LED light-emitting module needs to be maintained in the later stage, it is troublesome to disassemble and assemble. In addition, the LED light board inside the current LED light-emitting module is also fixed inside the shell by screws. Similarly, it is more cumbersome to install and disassemble the LED light board. Therefore, a light-emitting module that is easy to disassemble is provided to solve the above problems. Utility Model Content

[0004] In order to solve the problems in the above background technology, the technical solution adopted by the utility model to solve the technical problems is: a light-emitting module that is easy to disassemble, comprising: a lamp holder, an LED light board, and a lampshade. A limiting ring is arranged in the middle of the top of the lamp holder, a fixing seat is fitted and sleeved inside the limiting ring, an annular bayonet is opened on the outer side of the circumference of the fixing seat, a limiting mechanism is arranged on the side of the top of the lamp holder corresponding to the annular bayonet, a light board clamping assembly is arranged on one side of the interior of the lamp holder, the lamp holder is clamped to the LED light board through the light board clamping assembly, and a sealing ring is arranged on the top of the lampshade.

[0005] As a preferred technical solution of the utility model, the lampshade is threadedly connected to the outer side of the circumference of the lower end of the lamp holder, the middle part of the fixing seat is a hollow structure, and a fixing hole is opened at the top of the fixing seat.

[0006] As a preferred technical solution of the utility model, the limiting mechanism includes a lock head, a tooth mouth, a guide rod, and a first spring. One end of the lock head is fixedly connected to the guide rod, the tooth mouth is arranged at one end of the lock head located at the annular bayonet, and the first spring is sleeved on the outside of the guide rod.

[0007] As a preferred technical solution of the utility model, the lock head is located at an inclined end at one end of the annular bayonet, the lock head slides through the inner wall of one side of the limiting ring, and the guide rod is fixedly connected to a pull ring at one end away from the lock head.

[0008] As a preferred technical solution of the utility model, the annular bayonet is provided with a toothed structure along the outer side of the circumference, and the annular bayonet is meshedly connected with a tooth opening through the toothed structure.

[0009] As a preferred technical solution of the utility model, a chamfer matching the inclined end is arranged on the outer side of the circumference of the bottom end of the fixing seat, and the outer ring diameter of the fixing seat is the same as the inner ring diameter of the limiting ring.

[0010] As a preferred technical solution of the utility model, the lamp board clamping assembly includes a limit seat, a second spring, and a clamping seat. The limit seat is fixed to the top of the lamp holder, the bottom end of the limit seat is fixedly connected to the second spring, the bottom end of the second spring is fixedly connected to the clamping seat, the clamping seat is an L-shaped structure, and the clamping seat is clamped to the side of the LED light board.

[0011] The utility model has the following advantages: the LED light board can be quickly installed inside the lamp holder through the light board clamping assembly on the lamp holder, and the LED light board can be disassembled by simply pushing the clamping seat on the light board clamping assembly outward;

[0012] Align the limiting ring on the top of the lamp holder with the fixing seat and push it upwards, so that the lamp holder can be clipped onto the fixing seat. Simply pull the pull ring outwards manually to remove the lock head from the annular bayonet, and then the lamp holder can be quickly removed from the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of the light-emitting module of the preferred embodiment of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of a lamp holder in a preferred embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fixing seat of the preferred embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the lampshade structure of a preferred embodiment of the utility model;

[0017] Figure 5 It is the preferred embodiment of the utility model Figure 2 A magnified schematic diagram of structure A;

[0018] Figure 6 It is the preferred embodiment of the utility model Figure 2 A magnified schematic diagram of structure B;

[0019] Figure 7 It is a schematic diagram of the cross-sectional structure of the fixing seat of the preferred embodiment of the utility model.

[0020] Explanation of the accompanying drawings: 1. lamp holder; 2. LED lamp board; 3. lamp cover; 301. sealing ring; 4. limiting ring; 5. fixing seat; 6. annular bayonet; 7. fixing hole; 8. locking head; 801. toothed mouth; 9. guide rod; 10. first spring; 11. pull ring; 12. lamp board clamping assembly; 1201. limiting seat; 1202. second spring; 1203. clamping seat. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The utility model will be further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-Figure 7 The utility model discloses a light-emitting module that is easy to disassemble, comprising: a lamp holder 1, an LED lamp board 2, and a lampshade 3. A limiting ring 4 is arranged at the middle of the top of the lamp holder 1, a fixing seat 5 is fitted and sleeved inside the limiting ring 4, an annular bayonet 6 is opened on the outer circumference of the fixing seat 5, a limiting mechanism is arranged on one side of the top of the lamp holder 1 corresponding to the annular bayonet 6, a lamp board clamping assembly 12 is arranged on one side of the inside of the lamp holder 1, the lamp holder 1 is clamped with the LED lamp board 2 through the lamp board clamping assembly 12, and a sealing ring 301 is arranged on the top of the lampshade 3.

[0025] Combination Figure 3 and Figure 7 As shown, the lampshade 3 is threadedly connected to the outer side of the lower circumference of the lamp holder 1, and the middle of the fixing seat 5 is a hollow structure, so as to facilitate the wiring operation. A fixing hole 7 is opened at the top of the fixing seat 5, and the lamp holder 1 is fixed to the ceiling through the fixing hole 7. Figure 2 and Figure 5 As shown, the limiting mechanism includes a lock head 8, a toothed opening 801, a guide rod 9, and a first spring 10. One end of the lock head 8 is fixedly connected to the guide rod 9. The toothed opening 801 is arranged at the end of the lock head 8 located at the annular bayonet 6. The first spring 10 is sleeved on the outside of the guide rod 9. The first spring 10 facilitates pushing the lock head 8 so that the lock head 8 is clamped in the annular bayonet 6. The end of the lock head 8 located at the annular bayonet 6 is an inclined end. The lock head 8 slides through the inner wall of one side of the limiting ring 4. The end of the guide rod 9 away from the lock head 8 is fixedly connected with a pull ring 11.

[0026] Among them, the annular bayonet 6 is provided with a tooth structure along the outer side of the circumference, and the annular bayonet 6 is meshed with a tooth opening 801 through the tooth structure, so that when the lamp holder 1 is sleeved on the fixing seat 5, the tooth opening 801 on the lock head 8 will automatically bite into the tooth structure on the inner side of the annular bayonet 6, thereby preventing the lamp holder 1 from rotating at will. The outer side of the circumference of the bottom end of the fixing seat 5 is provided with a chamfer that matches the inclined end. The outer diameter of the outer ring of the fixing seat 5 is the same as the inner diameter of the limiting ring 4. Figure 7 As shown, the lamp board clamping assembly 12 includes a limit seat 1201, a second spring 1202, and a clamping seat 1203. The limit seat 1201 is fixed to the top of the lamp holder 1, the bottom end of the limit seat 1201 is fixedly connected to the second spring 1202, the bottom end of the second spring 1202 is fixedly connected to the clamping seat 1203, the clamping seat 1203 is an L-shaped structure, and the clamping seat 1203 is clamped to the side of the LED lamp board 2.

[0027] Specifically, when installing the utility model, it is only necessary to align the outer opening of the LED light board 2 with the inner opening of the light board clamping assembly 12, and then directly press the LED light board 2, so that the LED light board 2 can be clamped on the clamping seat 1203 in the light board clamping assembly 12, and then the LED light board 2 can be quickly installed inside the lamp holder 1. Similarly, when removing the LED light board 2, it is only necessary to push the clamping seat 1203 on the light board clamping assembly 12 outward, and then the LED light board 2 can be removed. When the lamp holder 1 is installed on the indoor ceiling, the fixed The fixed seat 5 is fixed at a suitable position on the ceiling by screws passing through the fixing holes 7. Subsequently, the limiting ring 4 at the top of the lamp holder 1 can be aligned with the fixed seat 5 and pushed upward, so that the lock 8 is snapped into the annular bayonet 6 on the fixed seat 5, so that the lamp holder 1 can be snapped onto the fixed seat 5. If the lamp holder 1 needs to be removed from the fixed seat 5, the pull ring 11 can be manually pulled outward, and the pull ring 11 moves together with the guide rod 9, and the guide rod 9 moves together with the lock 8 out of the annular bayonet 6, so that the lamp holder 1 can be quickly removed from the fixed seat 5.

[0028] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0029] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0030] 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 it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A light-emitting module that is easy to disassemble, comprising: A lamp holder (1), an LED lamp board (2), and a lamp shade (3), characterized in that a limiting ring (4) is provided in the middle of the top of the lamp holder (1), a fixing seat (5) is fitted inside the limiting ring (4), an annular bayonet (6) is provided on the outer circumference of the fixing seat (5), a limiting mechanism is provided on one side of the top of the lamp holder (1) corresponding to the annular bayonet (6), a lamp board clamping assembly (12) is provided on one side of the inside of the lamp holder (1), the lamp holder (1) is clamped to the LED lamp board (2) through the lamp board clamping assembly (12), and a sealing ring (301) is provided on the top of the lamp shade (3).

2. The light-emitting module that is easy to disassemble as claimed in claim 1, characterized in that: The lampshade (3) is threadedly connected to the outer side of the circumference of the lower end of the lamp holder (1); the middle of the fixing seat (5) is a hollow structure; and a fixing hole (7) is provided at the top of the fixing seat (5).

3. The light-emitting module that is easy to disassemble as claimed in claim 1, characterized in that: The limiting mechanism comprises a lock head (8), a toothed opening (801), a guide rod (9), and a first spring (10); one end of the lock head (8) is fixedly connected to the guide rod (9); the toothed opening (801) is arranged at one end of the lock head (8) located at the annular bayonet (6); and the first spring (10) is sleeved on the outside of the guide rod (9).

4. The light-emitting module that is easy to disassemble as claimed in claim 3, characterized in that: The lock head (8) is located at an inclined end at one end of the annular bayonet (6), and the lock head (8) slides through the inner wall of one side of the limiting ring (4). The end of the guide rod (9) away from the lock head (8) is fixedly connected with a pull ring (11).

5. The light-emitting module that is easy to disassemble as claimed in claim 1, characterized in that: The annular bayonet (6) is provided with a toothed structure along the outer side of the circumference, and the annular bayonet (6) is meshedly connected with a tooth opening (801) through the toothed structure.

6. The easily disassembled light emitting module according to claim 1, characterized in that: The outer side of the circumference of the bottom end of the fixing seat (5) is provided with a chamfer that matches the inclined end, and the outer ring diameter of the fixing seat (5) is the same as the inner ring diameter of the limiting ring (4).

7. The easily disassembled light emitting module according to claim 1, characterized in that: The lamp board clamping assembly (12) comprises a limit seat (1201), a second spring (1202), and a clamping seat (1203); the limit seat (1201) is fixed to the top of the lamp holder (1); the bottom of the limit seat (1201) is fixedly connected to the second spring (1202); the bottom of the second spring (1202) is fixedly connected to the clamping seat (1203); the clamping seat (1203) is an L-shaped structure; and the clamping seat (1203) is clamped to the side of the LED lamp board (2).

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