CN219656012U - Projection lamp with buckle waterproof power connector - Google Patents
Projection lamp with buckle waterproof power connector Download PDFInfo
- Publication number
- CN219656012U CN219656012U CN202321078534.7U CN202321078534U CN219656012U CN 219656012 U CN219656012 U CN 219656012U CN 202321078534 U CN202321078534 U CN 202321078534U CN 219656012 U CN219656012 U CN 219656012U
- Authority
- CN
- China
- Prior art keywords
- buckle
- power connector
- heat dissipation
- pressing panel
- power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a projection lamp with a buckle waterproof power supply connector, which comprises a radiating plate, a light source plate and a lens plate, wherein the light source plate and the lens plate are arranged on the radiating plate; the power connector comprises a power wire shell for wrapping a power wire, a pressing panel integrally formed at the end part of the power wire shell, and a wire perforation for penetrating the power wire is arranged in the center of the pressing panel; the middle part of the top surface of the pressing panel is provided with parallel buckle supporting lugs, and the upper part of the outer side surface of the buckle supporting lugs is integrally formed with buckle protruding points. The power connector is reasonable in structural arrangement, the power connector is connected with the heat dissipation plate through the buckle supporting lugs in a buckle mode, the installation convenience is improved, the disassembly, assembly and maintenance operations are convenient, the disassembly and maintenance efficiency is improved, the sealing waterproof performance of the connecting position can be guaranteed through the pressing panel matched with the heat dissipation plate, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of projection lamps, and particularly relates to a projection lamp with a buckle waterproof power connector.
Background
The project lamp is a common lamp structure, which is used for lighting in a dark environment, the aiming direction of the project lamp is flexible and adjustable, the project lamp is widely applied to the fields of building outlines, parks, flower beds and the like, the project lamp in the prior art comprises a radiating plate, a light source plate fixed on the radiating plate through screws and a lens plate fastened on the radiating plate through buckles or screws, and although the project lamp can meet the use requirements of common situations, the power line of the light source plate is connected and positioned through screw-thread matched nuts, such as the patent technology of the project lamp in China patent CN 209262797U;
the nut is matched with the thread in the most conventional mode, and the nut can meet the use requirements of common conditions, but is inconvenient to assemble, disassemble and maintain, and the sealing is difficult to ensure, so that the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims to provide a projection lamp with a buckle waterproof power connector, which is reasonable in structural arrangement and convenient to assemble and disassemble.
The technical proposal for realizing the aim of the utility model is a projection lamp with a buckle waterproof power connector, which comprises a radiating plate, a light source plate and a lens plate which are arranged on the radiating plate, wherein the middle part of the radiating plate is provided with the power connector which is electrically connected with the light source plate,
the middle part of the heat dissipation plate is provided with a clamping slot hole which is communicated with the middle part of the heat dissipation plate;
the power connector comprises a power wire shell for wrapping a power wire, a pressing panel integrally formed at the end part of the power wire shell, and a wire perforation for penetrating the power wire is arranged in the center of the pressing panel;
the middle part of the top surface of the pressing panel is provided with parallel buckle supporting lugs, the upper part of the outer side surface of each buckle supporting lug is integrally formed with buckle convex points, and the buckle supporting lugs are symmetrically arranged by taking the diameter of a wire perforation as the center;
the power connector is connected with the heat dissipation plate, the buckle support lugs penetrate through the buckle slotted holes and are buckled on the top surface of the heat dissipation plate through buckle protruding points to be positioned, and the pressing panel is attached to the bottom surface of the heat dissipation plate.
Further preferred are: and a sealing gasket is arranged between the pressing panel and the bottom surface of the heat dissipation plate.
Further preferred are: the top surface and the bottom surface of the sealing gasket are both provided with buffer grooves.
Further preferred are: the middle part of the light source plate is provided with a through hole, and a power line penetrating through the wire perforation passes through the through hole and is connected with the light source plate.
Further preferred are: the distance between the buckle convex points and the pressing panel is greater than the thickness of the heat dissipation plate.
Further preferred are: the power line shell, the pressing panel and the clamping support lugs are all insulating plastic structures.
Or preferably: the area of the pressing panel is larger than that of the buckling slot hole.
Further preferred are: the buckle slotted hole is a square hole, and the pressing panel is a square panel.
The utility model has the positive effects that: the power connector is reasonable in structural arrangement, the power connector is connected with the heat dissipation plate in a buckling way by adopting the buckling lugs to be matched with the buckling convex points, so that the convenience in installation is improved, the processing of nuts and threads is reduced, the processing cost is reduced, the disassembly and maintenance operation is convenient, the disassembly and maintenance efficiency is improved, meanwhile, the sealing waterproof property of the connecting part can be ensured by the pressing panel matched with the heat dissipation plate, and the practicability is strong;
and sealing gasket is arranged between the pressing panel and the heat dissipation plate, so that the sealing waterproof performance of the joint of the pressing panel and the heat dissipation plate can be further ensured, and the applicability is strong.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic diagram showing a specific structure of a power connector according to the present utility model;
fig. 4 is a sectional view showing a junction between a power connector and a heat dissipating plate in the present utility model.
Reference numerals: the heat radiation plate 1, the light source plate 2, the lens plate 3, the power connector 4, the power wire 41, the power wire shell 42, the pressing panel 43, the clamping lugs 44, the clamping convex points 45, the clamping slotted holes 5, the sealing gasket 6, the buffer groove 7, the through holes 8 and the sealing silica gel ring 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
See the fig. 1-4 show, a projecting lamp with waterproof power of buckle connects, including heating panel 1, the light source board 2 and the lens board 3 of setting on the heating panel, the middle part of heating panel be provided with the power connection 4 that the light source board electricity is connected, in this embodiment, its lens board is prior art's conventional structure with the heating panel, just simply just uses, can adopt the mode of buckle to connect, also can connect through the mode of screw, can also set up sealed silica gel circle 9 in the junction of heating panel and lens board simultaneously to improve the leakproofness of junction.
The middle part of the heat dissipation plate is provided with a clamping groove hole 5 which is communicated with the middle part of the heat dissipation plate; the power connector 4 comprises a power wire shell 42 for wrapping the power wire 41, and a pressing panel 43 integrally formed at the end of the power wire shell, wherein the center of the pressing panel is provided with a wire perforation for penetrating through the power wire; in the practical application process, the buckling slot holes are square holes, and the pressing panel is a square panel. The area of the pressing panel is larger than that of the buckling slot hole. And the power line shell, the pressing panel and the clamping support lugs are all insulating plastic structures.
Meanwhile, a parallel clamping support lug 44 is arranged in the middle of the top surface of the pressing panel, clamping convex points 45 are integrally formed on the upper part of the outer side surface of the clamping support lug, and the clamping support lugs are symmetrically arranged by taking the diameter of a wire perforation as the center; by adopting the structure, the wire perforation is positioned between the two buckling lugs, namely, the normal penetrating connection of the wire can not be affected when the wire is buckled. And the distance between the buckle convex points and the pressing panel is larger than the thickness of the heat dissipation plate. Therefore, when the buckle is buckled, the pressing panel can be contacted with the connecting surface of the heat dissipation plate.
When the power connector is installed, the power connector is connected with the heat dissipation plate, the clamping lug penetrates through the clamping groove hole and is positioned on the top surface of the heat dissipation plate in a buckling manner through the clamping convex point, and the pressing panel is attached to the bottom surface of the heat dissipation plate.
In the practical application process, in order to further improve the tightness, a sealing gasket 6 is arranged between the pressing panel and the bottom surface of the heat dissipation plate. In the practical application process, the top surface and the bottom surface of the sealing gasket are both provided with buffer grooves 7. Can cushion when supporting the pressure installation to can guarantee the leakproofness of junction.
The middle part of the light source plate is provided with a through hole 8, and a power line penetrating through the wire perforation passes through the through hole and is connected with the light source plate. And the electric connection operation of the power line and the light source plate is convenient.
The power connector is reasonable in structural arrangement, the power connector is connected with the heat dissipation plate in a buckling way by adopting the buckling lugs to be matched with the buckling convex points, so that the convenience in installation is improved, the processing of nuts and threads is reduced, the processing cost is reduced, the disassembly and maintenance operation is convenient, the disassembly and maintenance efficiency is improved, meanwhile, the sealing waterproof property of the connecting part can be ensured by the pressing panel matched with the heat dissipation plate, and the practicability is strong;
and sealing gasket is arranged between the pressing panel and the heat dissipation plate, so that the sealing waterproof performance of the joint of the pressing panel and the heat dissipation plate can be further ensured, and the applicability is strong.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (8)
1. The utility model provides a projecting lamp with waterproof power of buckle connects, includes the heating panel, sets up light source board and lens board on the heating panel, the middle part of heating panel be provided with the power of light source board electricity is connected connects, its characterized in that:
the middle part of the heat dissipation plate is provided with a clamping slot hole which is communicated with the middle part of the heat dissipation plate;
the power connector comprises a power wire shell for wrapping a power wire, a pressing panel integrally formed at the end part of the power wire shell, and a wire perforation for penetrating the power wire is arranged in the center of the pressing panel;
the middle part of the top surface of the pressing panel is provided with parallel buckle supporting lugs, the upper part of the outer side surface of each buckle supporting lug is integrally formed with buckle convex points, and the buckle supporting lugs are symmetrically arranged by taking the diameter of a wire perforation as the center;
the power connector is connected with the heat dissipation plate, the buckle support lugs penetrate through the buckle slotted holes and are buckled on the top surface of the heat dissipation plate through buckle protruding points to be positioned, and the pressing panel is attached to the bottom surface of the heat dissipation plate.
2. A projector with a snap-on waterproof power connector as claimed in claim 1, characterized in that: and a sealing gasket is arranged between the pressing panel and the bottom surface of the heat dissipation plate.
3. A projector with a snap-on waterproof power connector as claimed in claim 2, characterized in that: the top surface and the bottom surface of the sealing gasket are both provided with buffer grooves.
4. A light projector with a snap-on waterproof power connector as claimed in claim 3, characterized in that: the middle part of the light source plate is provided with a through hole, and a power line penetrating through the wire perforation passes through the through hole and is connected with the light source plate.
5. The projector with a snap-in waterproof power connector of claim 4, wherein: the distance between the buckle convex points and the pressing panel is greater than the thickness of the heat dissipation plate.
6. A projector with a snap-on waterproof power connector as claimed in claim 1, characterized in that: the power line shell, the pressing panel and the clamping support lugs are all insulating plastic structures.
7. A projector with a snap-on waterproof power connector as claimed in claim 1, characterized in that: the area of the pressing panel is larger than that of the buckling slot hole.
8. The projector of claim 7 having a snap-in waterproof power connector, wherein: the buckle slotted hole is a square hole, and the pressing panel is a square panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078534.7U CN219656012U (en) | 2023-05-08 | 2023-05-08 | Projection lamp with buckle waterproof power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078534.7U CN219656012U (en) | 2023-05-08 | 2023-05-08 | Projection lamp with buckle waterproof power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656012U true CN219656012U (en) | 2023-09-08 |
Family
ID=87876270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078534.7U Active CN219656012U (en) | 2023-05-08 | 2023-05-08 | Projection lamp with buckle waterproof power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656012U (en) |
-
2023
- 2023-05-08 CN CN202321078534.7U patent/CN219656012U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231224 Address after: Room 03, 2nd Floor, Building 3, No. 300 Dongsheng Road, Jianghai District, Jiangmen City, Guangdong Province, 529000 Patentee after: Jiangmen Xinshan Equity Investment Co.,Ltd. Address before: No.5-25, huilongqiao, Yongchuan District, Chongqing Patentee before: Zhao Chunfang |
|
| TR01 | Transfer of patent right |