CN217584328U - Buckle type projecting lamp structure - Google Patents
Buckle type projecting lamp structure Download PDFInfo
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- CN217584328U CN217584328U CN202221714016.5U CN202221714016U CN217584328U CN 217584328 U CN217584328 U CN 217584328U CN 202221714016 U CN202221714016 U CN 202221714016U CN 217584328 U CN217584328 U CN 217584328U
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- buckle
- radiator
- lamp
- cylinder
- bulge loop
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Abstract
The utility model discloses a buckle type projecting lamp structure, including the radiator, be in the lamp body and the light source board of radiator bottom surface, the bottom surface fixedly connected with lenticle and the lamp shade of lamp body, still be provided with two at least round holes on the radiator, still be provided with buckle structure, buckle structure includes the external screw thread pole in bottom, the buckle cylinder on external screw thread pole top in bottom of integrated into one piece, buckle cylindrical top integrated into one piece has the buckle bulge loop, an at least buffering recess has been seted up on buckle bulge loop and the buckle cylinder, the bottom of buffering recess extends to the cylindrical middle part of buckle, buckle bulge loop and buckle cylinder are gone into from the bottom card of round hole in the radiator. The utility model discloses a structure sets up rationally, not only can improve the installation effectiveness of aluminium base board and radiator, also can guarantee the stationarity and the reliability that the two is connected moreover, and aluminium base board and radiator dismouting operation of being convenient for are favorable to the change and the maintenance operation of light source board, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the projecting lamp, concretely relates to buckle type projecting lamp structure.
Background
The projecting lamp is a common lamps and lanterns, and it is mainly by the radiator, fixes light source board and lens and the lamp shade in the radiator bottom surface, and among the prior art, aluminium base plate is the laminating mostly in the light source board and fixes through the screw in the bottom surface of radiator, like chinese patent CN201420031938.5 down lamp LED light source board heat radiation structure: the aluminum substrate is tightly attached and fixed on the inner top surface through self-tapping screws, and the LED light-emitting chips are arranged on the front surface of the aluminum substrate in a single chip close arrangement mode. Although the light source board can meet the installation operation of the light source board, the light source board is not beneficial to the disassembly operation of the aluminum substrate and the radiator, and the light source board is fixed by using the self-tapping screw, so that the disassembly operation is inconvenient, the operation can be completed by using a corresponding screw tool when the aluminum substrate and the radiator are disassembled, and the disassembly and assembly efficiency can be influenced, so that the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a structure sets up a buckle type projecting lamp structure of reasonable and aluminium base board of being convenient for and radiator dismouting operation.
Realize the technical scheme of the utility model a buckle type projecting lamp structure, including the radiator, be in the lamp body and the light source board of radiator bottom surface, the bottom surface fixedly connected with lens body and the lamp shade of lamp body, offer the electric wire through-hole that is used for wearing to establish the electric wire on the radiator, the light source board includes aluminium base board and fixes the lamp pearl in aluminium base board bottom surface, still be provided with two at least round holes on the radiator, still be provided with buckle structure, buckle structure includes the outer screw rod in bottom, and integrated into one piece is at the buckle cylinder on outer screw rod top in bottom, the cylindrical top integrated into one piece of buckle has the buckle bulge loop, seted up an at least buffering recess on buckle bulge loop and the buckle cylinder, the bottom of buffering recess extends to the cylindrical middle part of buckle, the outer screw rod in bottom pass the lamp body and with aluminium base board thread tightening, just buckle bulge loop and buckle cylinder are gone into from the bottom card of round hole in the radiator to make the bottom surface of buckle bulge loop support the pressure and realize the location at the top surface of radiator.
The buffer grooves are three and arranged in a Y shape.
The cylindrical diameter of buckle is greater than the diameter of bottom external screw thread pole, just the cylindrical diameter of buckle is the same with the diameter of round hole.
The height of the buckle cylinder is the same as the depth of the round hole.
The diameter of the buckle convex ring is larger than that of the buckle cylinder.
The buckle structure is a metal structure or a plastic structure.
The side wall of the radiator is provided with a through hole for dismounting, and the through hole for dismounting is positioned at the side edge of the lamp shell.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with buckle structure, and its buckle structure not only can with aluminium base board threaded connection, can also pass through the buckle with the radiator simultaneously and be connected the location, and it not only can improve the installation effectiveness of aluminium base board and radiator, but also can guarantee the stationarity and the reliability that the two is connected, and aluminium base board and radiator dismouting operation of being convenient for are favorable to the change and the maintenance operation of light source board, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
fig. 4 is a specific schematic diagram of the middle buckle structure of the present invention.
Reference numerals are as follows: the LED lamp comprises a radiator 1, a light source plate 2, a lens body 3, a lampshade 4, an electric wire 5, an electric wire through hole 6, a lamp shell 7, a round hole 8, a buckle structure 9, a bottom end external thread rod 91, a buckle cylinder 92, a buckle convex ring 93, a buffer groove 94 and a through hole 10 for disassembly.
Detailed Description
The technical solution is further described with reference to fig. 1 to 4 of the above specification, which are as follows:
as shown in fig. 1 to 4, a buckle type projector structure includes a heat sink 1, in this embodiment, the heat sink is a conventional structure in the prior art, a lamp housing 7 and a light source plate 2 are located at a bottom surface of the heat sink, a lens body 3 and a lamp shade 4 are fixedly connected to the bottom surface of the lamp housing, and an electric wire through hole 6 for passing an electric wire 5 is formed in the heat sink.
The side wall of the radiator is provided with a through hole 10 for disassembly, and the through hole for disassembly is positioned at the side edge of the lamp shell.
In this embodiment, the number of the buffer grooves is three and the buffer grooves are arranged in a Y shape. The novel radiator is provided with the buffer groove, so that when the novel radiator is buckled with a radiator, the buckle convex ring can extrude and deform towards the buffer groove, the diameter of the novel radiator is reduced, the novel radiator can conveniently penetrate through the round hole, after the novel radiator passes through the round hole, the buckle convex ring can reset under the action of deformation, the bottom surface of the buckle convex ring is pressed against the top surface of the radiator to be pressed and positioned, the installation reliability is guaranteed, when the novel radiator is disassembled, the novel radiator is only required to extrude the buckle convex ring towards the buffer groove and then eject the round hole downwards, and the operation is more convenient;
simultaneously for guaranteeing validity and leakproofness that the buckle is connected, the cylindrical diameter of buckle is greater than the diameter of bottom external screw thread pole, just the cylindrical diameter of buckle is the same with the diameter of round hole. The height of the buckle cylinder is the same as the depth of the round hole. The diameter of the buckle convex ring is larger than that of the buckle cylinder. The diameter of the buckle cylinder is the same as that of the round hole, so that the buckle cylinder can be in sealed seamless contact when being installed, the sealing performance is improved, the height of the buckle cylinder is the same as the depth of the round hole, and the buckle cylinder is not easy to loosen or shift after being installed, so that the reliability and the stability of use are guaranteed.
The utility model discloses a structure sets up rationally, it is provided with buckle structure, its buckle structure not only can with aluminium base board threaded connection, can also pass through the buckle with the radiator simultaneously and be connected the location, it not only can improve the installation effectiveness of aluminium base board and radiator, but also can guarantee the stationarity and the reliability that the two is connected, aluminium base board and radiator dismouting operation of being convenient for are favorable to the change and the maintenance operation of light source board, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (7)
1. The utility model provides a buckle type projecting lamp structure, includes the radiator, is in the lamp body and the light source board of radiator bottom surface, the bottom surface fixedly connected with lens body and the lamp shade of lamp body, offer the electric wire through-hole that is used for wearing to establish the electric wire on the radiator, its characterized in that: the light source board includes aluminium base board and fixes the lamp pearl in aluminium base board bottom surface, still be provided with two at least round holes on the radiator, still be provided with buckle structure, buckle structure includes bottom external screw thread pole, and integrated into one piece is at the buckle cylinder on bottom external screw thread pole top, buckle cylinder's top integrated into one piece has the buckle bulge loop, at least one buffering recess has been seted up on buckle bulge loop and the buckle cylinder, the bottom of buffering recess extends to the cylindrical middle part of buckle, bottom external screw thread pole pass the lamp body and with aluminium base board thread tightening, just buckle bulge loop and buckle cylinder are gone into from the bottom card of round hole in the radiator to make the bottom surface of buckle bulge loop support to press and realize the location at the top surface of radiator.
2. The buckle type project lamp structure of claim 1, wherein: the buffer grooves are three and arranged in a Y shape.
3. The buckle type project lamp structure of claim 2, wherein: the cylindrical diameter of buckle is greater than the diameter of bottom external screw thread pole, just the cylindrical diameter of buckle is the same with the diameter of round hole.
4. The buckle type project lamp structure of claim 3, wherein: the height of the buckle cylinder is the same as the depth of the round hole.
5. The buckle type project lamp structure of claim 4, wherein: the diameter of the buckle convex ring is larger than that of the buckle cylinder.
6. The structure of a snap-on projector according to claim 5, characterized in that: the buckle structure is a metal structure or a plastic structure.
7. The buckle type projecting lamp structure of claim 6, characterized in that: the side wall of the radiator is provided with a through hole for dismounting, and the through hole for dismounting is positioned at the side edge of the lamp shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221714016.5U CN217584328U (en) | 2022-07-05 | 2022-07-05 | Buckle type projecting lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221714016.5U CN217584328U (en) | 2022-07-05 | 2022-07-05 | Buckle type projecting lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584328U true CN217584328U (en) | 2022-10-14 |
Family
ID=83533100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221714016.5U Active CN217584328U (en) | 2022-07-05 | 2022-07-05 | Buckle type projecting lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584328U (en) |
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2022
- 2022-07-05 CN CN202221714016.5U patent/CN217584328U/en active Active
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