CN220017163U - Lamp convenient for disassembling and assembling luminous module - Google Patents
Lamp convenient for disassembling and assembling luminous module Download PDFInfo
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- CN220017163U CN220017163U CN202320846909.3U CN202320846909U CN220017163U CN 220017163 U CN220017163 U CN 220017163U CN 202320846909 U CN202320846909 U CN 202320846909U CN 220017163 U CN220017163 U CN 220017163U
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- emitting module
- light
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- 238000000034 method Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a lamp convenient for disassembling and assembling a light-emitting module, which comprises the light-emitting module, a shell, a clamping piece and a limiting clamp, wherein an assembly rod is arranged on the shell; the light-emitting module is provided with a limiting hole, and one surface of the clamping piece, which is close to the shell, is provided with a limiting protruding block matched with the limiting hole. The light-emitting module is arranged between the shell and the clamping piece, the limiting protruding blocks of the clamping piece are aligned with the limiting holes of the shell and clamped into the limiting holes of the shell, then the limiting protruding blocks of the clamping piece are prevented from being withdrawn from the limiting holes of the shell by the aid of the limiting piece, and the light-emitting module can be fixed at the preset position of the shell. The disassembly and assembly process of the light-emitting module is simple and convenient, tools are not required to be used, and the risk that the tools fall off does not exist.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to a lamp convenient for disassembling and assembling a light-emitting module.
Background
Currently, a common lamp in the market generally includes a housing (or a bracket) and a light emitting module mounted on the housing, and the light emitting module is usually fixed by using screws. The disadvantages of these lamps are: when the light-emitting module is replaced, the disassembly and assembly work is needed by a tool, so that the efficiency is low; and there is the risk that the instrument drops when carrying out the operation of changing the luminous module in the sky.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: a lamp without tool for disassembling and assembling a light emitting module is provided.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a lamps and lanterns convenient to dismouting light-emitting module, includes light-emitting module, casing, fastener and spacing clamp, is equipped with the assembly pole on the casing, and the one end that the assembly pole kept away from the casing is equipped with spacing portion, and fastener and spacing clamp overlap respectively and locate on the assembly pole, and spacing clamp locates between fastener and the spacing portion; the light-emitting module is provided with a limiting hole, and one surface of the clamping piece, which is close to the shell, is provided with a limiting protruding block matched with the limiting hole.
Further, a first external thread part is arranged on the assembly rod, and a first threaded hole matched with the first external thread part is arranged on one surface of the shell.
Further, the limiting clamp comprises two elastic clamping arms, and one ends of the two elastic clamping arms are connected.
Further, one end of each elastic clamping arm is a connecting end, and the connecting end is provided with a pull-out part protruding outwards and extending.
Further, the device also comprises an elastic piece, wherein two ends of the elastic piece respectively abut against the limiting part and the clamping piece.
Further, the elastic piece is a spring, a shrapnel or a spring pad.
Furthermore, the shell is provided with a positioning column on one surface of the assembly rod, and the light-emitting module is provided with a positioning hole matched with the positioning column.
Further, a second external thread part is arranged on the positioning column, and a second threaded hole matched with the second external thread part is arranged on the shell.
Furthermore, the light-emitting module is provided with a plurality of radiating fins which are arranged at intervals.
Further, two side surfaces of the radiating fin are curved surfaces.
The utility model has the beneficial effects that: the light-emitting module is arranged between the shell and the clamping piece, the limiting protruding blocks of the clamping piece are aligned with the limiting holes of the shell and clamped into the limiting holes of the shell, then the limiting protruding blocks of the clamping piece are prevented from being withdrawn from the limiting holes of the shell by the aid of the limiting piece, and the light-emitting module can be fixed at the preset position of the shell. The disassembly and assembly process of the light-emitting module is simple and convenient, tools are not required to be used, and the risk that the tools fall off does not exist.
Drawings
Fig. 1 is an exploded view of a lamp for facilitating assembly and disassembly of a light emitting module according to an embodiment of the present utility model;
FIG. 2 is an enlarged detail view of portion A of FIG. 1;
FIG. 3 is a cross-sectional view of a lamp with a light emitting module assembly for easy assembly and disassembly according to an embodiment of the utility model;
FIG. 4 is an enlarged detail view of portion B of FIG. 3;
fig. 5 is a schematic structural diagram of a limiting clip in a light emitting module according to a first embodiment of the present utility model.
Description of the reference numerals:
1. a light emitting module; 11. a connecting plate; 111. a limiting hole; 112. positioning holes; 12. a heat radiation fin;
2. a housing;
3. a clamping piece; 31. a limit bump;
4. a limiting clamp; 41. an elastic clamping arm; 42. yi Labu;
5. assembling a rod; 51. a limit part;
6. an elastic member;
7. and positioning columns.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, a lamp convenient for assembling and disassembling a light emitting module comprises a light emitting module 1, a housing 2, a clamping piece 3 and a limiting clamp 4, wherein an assembling rod 5 is arranged on the housing 2, a limiting part 51 is arranged at one end, far away from the housing 2, of the assembling rod 5, the clamping piece 3 and the limiting clamp 4 are respectively sleeved on the assembling rod 5, and the limiting clamp 4 is arranged between the clamping piece 3 and the limiting part 51; the light emitting module 1 is provided with a limiting hole 111, and one surface of the clamping piece 3, which is close to the shell 2, is provided with a limiting bump 31 matched with the limiting hole 111.
From the above description, the beneficial effects of the utility model are as follows: the light-emitting module 1 is arranged between the shell 2 and the clamping piece 3, the limiting protruding block 31 of the clamping piece 3 is aligned with the limiting hole 111 of the shell 2 and clamped into the limiting hole 111 of the shell 2, then the limiting piece is abutted against one surface of the clamping piece 3 far away from the shell 2, and the limiting protruding block 31 of the clamping piece 3 is prevented from being withdrawn from the limiting hole 111 of the shell 2, so that the light-emitting module 1 can be fixed at a preset position of the shell 2. The disassembly and assembly process of the light-emitting module 1 is simple and convenient, tools are not required to be used, and the risk of falling tools does not exist.
Further, the assembly rod 5 is provided with a first external thread portion, and one surface of the housing 2 is provided with a first threaded hole matched with the first external thread portion.
As can be seen from the above description, the connection between the assembly rod 5 and the housing 2 is simple, which is beneficial to improving the assembly efficiency and facilitating the disassembly and replacement.
Further, the limiting clamp 4 includes two elastic clamping arms 41, and one ends of the two elastic clamping arms 41 are connected.
As can be seen from the above description, the limiting clip 4 has a simple structure, is convenient to manufacture, and is beneficial to reducing the production cost of the lamp.
Further, the end of the elastic clamping arm 41, which is connected with each other, is a connection end, and the connection end is provided with a pull-out portion 42 protruding and extending towards the outside.
As can be seen from the above description, the worker can pull the limiting clip 4 away from the assembly rod 5 through the easy-to-pull portion 42 conveniently and quickly, so as to facilitate the movement of the clip 3.
Further, the device further comprises an elastic piece 6, and two ends of the elastic piece 6 respectively abut against the limiting part 51 and the clamping piece 3.
As can be seen from the above description, the elastic member 6 can make the locking member 3 always have a moving trend toward the direction approaching the housing 2, so that the limiting protrusion 31 of the locking member 3 is conveniently locked into the limiting hole 111 of the housing 2.
Further, the elastic member 6 is a spring, a shrapnel or a spring pad.
As can be seen from the above description, the type of the elastic member 6 can be selected according to the actual use requirement and the production condition, so that the applicability is wide, and the mass production of the lamp is facilitated.
Furthermore, a positioning column 7 is further disposed on the surface of the housing 2 provided with the assembly rod 5, and a positioning hole 112 matched with the positioning column 7 is disposed on the light emitting module 1.
As can be seen from the above description, the positioning post 7 and the positioning hole 112 cooperate to primarily limit the relative positions of the light emitting module 1 and the housing 2, so that the limiting projection 31 of the clip 3 is aligned with the limiting hole 111 of the housing 2, and the positioning post 7 and the positioning hole 112 can assist the limiting projection 31 and the limiting hole 111 to bear external force, thereby further improving the structural strength of the lamp.
Further, a second external thread portion is provided on the positioning post 7, and a second threaded hole matched with the second external thread portion is provided on the housing 2.
As can be seen from the above description, the connection between the positioning post 7 and the housing 2 is simple, and is convenient for manufacturing and reducing the manufacturing cost of the lamp.
Further, the light emitting module 1 is provided with a plurality of heat dissipation fins 12, and the plurality of heat dissipation fins 12 are arranged at intervals.
As can be seen from the above description, the heat dissipation fins 12 can conduct the heat generated during the operation of the light emitting module 1 to the air, thereby reducing the temperature of the light emitting module 1 and ensuring the operation performance of the light emitting module 1.
Further, both side surfaces of the heat dissipation fin 12 are curved surfaces.
As can be seen from the above description, the heat dissipation fins 12 with curved sides have larger contact area with air at the same height, so that the heat dissipation speed is faster, and the working performance of the light emitting module 1 can be better ensured.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present utility model is as follows: a lamp convenient for disassembling and assembling a light-emitting module is applied to various places needing illumination and used as a tunnel lamp, a street lamp, an indoor main lamp and the like.
The lamp convenient for disassembling and assembling the light-emitting module comprises the light-emitting module 1, a shell 2, a clamping piece 3 and a limiting clamp 4, wherein an assembly rod 5 is arranged on the shell 2, a limiting part 51 is arranged at one end, far away from the shell 2, of the assembly rod 5, the clamping piece 3 and the limiting clamp 4 are respectively sleeved on the assembly rod 5, and the limiting clamp 4 is arranged between the clamping piece 3 and the limiting part 51; the light emitting module 1 is provided with a limiting hole 111, and one surface of the clamping piece 3, which is close to the shell 2, is provided with a limiting bump 31 matched with the limiting hole 111. Specifically, the casing 2 includes two dead levers that relatively fixed set up, and the inboard of two dead levers is equipped with step recess respectively, and the both sides of lighting module 1 are equipped with convex connecting plate 11 respectively, are equipped with on the connecting plate 11 spacing hole 111, two connecting plates 11 are located respectively in two step recesses and pass through coupling assembling fixed mounting on the casing 2. Two sides of each connecting plate 11 are respectively provided with a limiting hole 111, and the limiting holes 111 are arranged in one-to-one correspondence with the number of the connecting components. The clamping piece 3 comprises a mounting end, a connecting portion and a clamping end which are connected in sequence, wherein the mounting end is used for being sleeved on the assembly rod 5, and the clamping end protrudes towards the direction of the shell 2 to extend to form the limiting protruding block 31. In this embodiment, the installation end and the joint end are set to the cylindric that the shape size is the same to make the shape symmetry at fastener 3 both ends, save design time, need not to distinguish the difference at both ends deliberately when the assembly simultaneously, thereby promote assembly efficiency. The limiting hole 111 is circular corresponding to the clamping end. In other embodiments, the limiting bump 31 at the clamping end may be polygonal or prismatic, so that the relative angle between the light emitting module 1 and the housing 2 can be limited after the limiting bump 31 is clamped into the limiting hole 111.
Preferably, the assembly rod 5 is provided with a first external thread portion, and one surface of the housing 2 is provided with a first threaded hole matched with the first external thread portion. Specifically, after the first external thread portion is connected with the first threaded hole in a matching manner, the distance between the limiting portion 51 and the shell 2 should be greater than or equal to the sum of the thicknesses of the limiting clamp 4 and the clamping piece 3, and less than the sum of the thicknesses of the limiting clamp 4, the clamping piece 3 and the connecting plate 11. In this embodiment, the assembly rod 5 is a screw, and the limit portion 51 is formed by protruding one end of the assembly rod 5 toward the outside.
Preferably, the limiting clamp 4 comprises two elastic clamping arms 41, and one ends of the two elastic clamping arms 41 are connected. Specifically, the two elastic clamping arms 41 respectively include an opening and closing end and an arc section which are sequentially connected, and one ends of the two arc sections, which are far away from the opening and closing end, are mutually connected to form a connecting end. The distance between the two open and close ends is smaller than the outer diameter of the assembly rod 5. When the limiting clamp 4 is sleeved on the assembling rod 5, the assembling rod 5 is arranged on the inner sides of the two arc-shaped sections.
Preferably, the connection end is provided with a pull-out portion 42 protruding outward. Specifically, one end of the Yi Labu end away from the connection end is enlarged as compared to the other end, so as to facilitate pulling. In this embodiment, the two elastic clamping arms 41 and the easy-to-open portion 42 are integrally formed as a one-piece structure.
Preferably, the connecting assembly further includes an elastic member 6, and two ends of the elastic member 6 respectively abut against the limiting portion 51 and the clamping member 3, so that the clamping member 3 always has a sliding trend along the assembly rod 5 towards a direction close to the housing 2, and the limiting protrusion 31 is conveniently clamped into the limiting hole 111.
Optionally, the elastic member 6 is a spring, a shrapnel or a spring pad. In this embodiment, the elastic member 6 is preferably a spring, and the elastic member 6 is sleeved on the assembly rod 5, and the limiting clip 4 is sleeved outside the spring.
Preferably, the surface of the shell 2 provided with the assembly rod 5 is also provided with a positioning column 7, and the light-emitting module 1 is provided with a positioning hole 112 matched with the positioning column 7. Specifically, the number of the positioning posts 7 and the number of the positioning holes 112 are set in a one-to-one correspondence. The positioning holes 112 are formed in the connecting plates 11, and a plurality of positioning holes 112 are formed in each connecting plate 11.
Preferably, the positioning column 7 is provided with a second external thread part, and the shell 2 is provided with a second threaded hole matched with the second external thread part. In this embodiment, the positioning posts 7 are preferably screws.
Preferably, the light emitting module 1 is provided with a plurality of heat dissipation fins 12, and the plurality of heat dissipation fins 12 are arranged at intervals.
Preferably, both sides of the heat dissipation fin 12 are curved surfaces. In this embodiment, the heat sink fins 12 are S-shaped.
The working principle of the first embodiment of the utility model is briefly described as follows: when the light-emitting module 1 needs to be installed, the positioning hole 112 of the light-emitting module 1 is clamped into the positioning column 7 of the shell 2, so that the relative position of the light-emitting module 1 and the shell 2 is determined; rotating the clamping end of the clamping piece 3 to align the limiting projection 31 with the limiting hole 111; the clamping piece 3 slides towards the direction approaching the shell 2 under the drive of the elastic piece 6 until the limit lug 31 is clamped into the limit hole 111; the limiting clamp 4 is sleeved outside the assembly rod 5 and the elastic piece 6, and two sides of the limiting clamp 4 respectively abut against the limiting part 51 and the clamping piece 3, so that the light-emitting module 1 can be installed. When the light-emitting module 1 needs to be disassembled, the limiting clamp 4 is taken down from the assembly rod 5 through the easy-to-pull part 42; the clamping piece 3 slides in a direction away from the shell 2 until the limiting projection 31 exits the limiting hole 111, so that the clamping end of the clamping piece 3 rotates outwards until the clamping piece 3 and the connecting plate 11 have no overlapping part in the vertical direction, and the light-emitting module 1 can be taken down from the shell 2 along the axial direction of the positioning column 7.
In summary, the light emitting module is disposed between the housing and the clamping member, so that the limiting protrusion of the clamping member is aligned with the limiting hole of the housing and clamped into the limiting hole of the housing, and then the limiting protrusion of the clamping member is prevented from exiting the limiting hole of the housing by abutting the limiting member on the surface of the clamping member away from the housing, so that the light emitting module can be fixed at the preset position of the housing. The disassembly and assembly process of the light-emitting module is simple and convenient, tools are not required to be used, and the risk that the tools fall off does not exist.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (10)
1. A lamp convenient for disassembling and assembling a light-emitting module is characterized in that: the LED lamp comprises a light-emitting module, a shell, a clamping piece and a limiting clamp, wherein an assembly rod is arranged on the shell, one end, far away from the shell, of the assembly rod is provided with a limiting part, the clamping piece and the limiting clamp are respectively sleeved on the assembly rod, and the limiting clamp is arranged between the clamping piece and the limiting part; the light-emitting module is provided with a limiting hole, and one surface of the clamping piece, which is close to the shell, is provided with a limiting protruding block matched with the limiting hole.
2. The lamp of claim 1, wherein the lamp is capable of being assembled and disassembled conveniently: the assembly rod is provided with a first external thread part, and one surface of the shell is provided with a first threaded hole matched with the first external thread part.
3. The lamp of claim 1, wherein the lamp is capable of being assembled and disassembled conveniently: the limiting clamp comprises two elastic clamping arms, and one ends of the two elastic clamping arms are connected.
4. A light fixture for facilitating assembly and disassembly of a light emitting module as recited in claim 3, wherein: one end of each elastic clamping arm is a connecting end, and the connecting end is provided with a pull-out part protruding and extending towards the outer side.
5. The lamp of claim 1, wherein the lamp is capable of being assembled and disassembled conveniently: the device also comprises an elastic piece, wherein two ends of the elastic piece respectively abut against the limiting part and the clamping piece.
6. The lamp of claim 5, wherein the lamp is capable of being assembled and disassembled conveniently: the elastic piece is a spring, a shrapnel or a spring pad.
7. The lamp of claim 1, wherein the lamp is capable of being assembled and disassembled conveniently: the shell is provided with a positioning column on one surface of the assembly rod, and the light-emitting module is provided with a positioning hole matched with the positioning column.
8. The lamp of claim 7, wherein the lamp is capable of being assembled and disassembled conveniently: the positioning column is provided with a second external thread part, and the shell is provided with a second threaded hole matched with the second external thread part.
9. The lamp of claim 1, wherein the lamp is capable of being assembled and disassembled conveniently: the light-emitting module is provided with a plurality of radiating fins which are arranged at intervals.
10. The lamp of claim 9, wherein the lamp is capable of being assembled and disassembled conveniently: the two side surfaces of the radiating fin are curved surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320846909.3U CN220017163U (en) | 2023-04-14 | 2023-04-14 | Lamp convenient for disassembling and assembling luminous module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320846909.3U CN220017163U (en) | 2023-04-14 | 2023-04-14 | Lamp convenient for disassembling and assembling luminous module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017163U true CN220017163U (en) | 2023-11-14 |
Family
ID=88672549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320846909.3U Active CN220017163U (en) | 2023-04-14 | 2023-04-14 | Lamp convenient for disassembling and assembling luminous module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017163U (en) |
-
2023
- 2023-04-14 CN CN202320846909.3U patent/CN220017163U/en active Active
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