CN211976642U - Diamond project lamp - Google Patents
Diamond project lamp Download PDFInfo
- Publication number
- CN211976642U CN211976642U CN202020675122.1U CN202020675122U CN211976642U CN 211976642 U CN211976642 U CN 211976642U CN 202020675122 U CN202020675122 U CN 202020675122U CN 211976642 U CN211976642 U CN 211976642U
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- heat dissipation
- cavity
- plate
- casing
- heating panel
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Abstract
The utility model discloses a buddha's warrior attendant projecting lamp, including the casing, light source board, lens, waterproof drive power supply and support, the casing is by aluminum alloy plate stamping forming, and the casing upper surface is inwards sunken to be formed with the cavity, goes up two radiating unit of bilateral symmetry having arranged in the cavity, and the radiating unit includes a plurality of square heating panels and connecting plate, and the heating panel is vertical range in proper order at interval, heating panel downside and last cavity bottom surface fixed connection, and the heating panel upper surface passes through the connecting plate and connects. This buddha's warrior attendant projecting lamp radiating effect is good.
Description
The technical field is as follows:
the utility model relates to an illumination lamps and lanterns specifically say and are a buddha's warrior attendant projecting lamp.
Background art:
at present, cast lamps or sectional material radiators of cast lamps which mainly use cast aluminum as a base body are heavy in materials, complex in process and single in heat dissipation area, the heat dissipation area is limited by a die, heat conduction is carried out by a main body ground plane and the root of the radiator, and the heat dissipation is poor.
The utility model has the following contents:
the utility model aims to solve the technical problem that a quality is light, the buddha's warrior attendant projecting lamp that the radiating effect is good is provided.
The technical solution of the utility model is, provide a buddha's warrior attendant projecting lamp, which comprises a housin, light source board, lens, waterproof drive power supply and support, the casing is by aluminum alloy plate stamping forming, and the casing upper surface is inwards sunken to be formed with the cavity, goes up two radiating unit of bilateral symmetry having arranged in the cavity, and radiating unit includes a plurality of square heating panels and connecting plate, and the heating panel is vertical range in interval in proper order, heating panel downside and last cavity bottom surface fixed connection, and the heating panel upper surface passes through the connecting plate and connects.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: the shell is punched and formed, so that the energy is saved, the efficiency is high, and the environment is protected; the fin radiating structure formed by the radiating plate has good radiating effect and light weight.
Preferably, the heat dissipation plate is a rectangular plate-shaped structure made of aluminum alloy, a plurality of heat dissipation holes are formed in the rectangular plate-shaped structure at intervals along the length direction, the heat dissipation holes are waist-shaped holes, and the heat dissipation holes are arranged in the rectangular plate-shaped structure along the width direction of the heat dissipation plate.
Preferably, the heat dissipation plate is riveted with the bottom surface of the upper concave cavity.
Furthermore, the side surface of the shell is provided with an air convection hole which is communicated with the upper concave cavity and the lower concave cavity respectively. The heat dissipation to light source board and waterproof drive power supply is improved.
Furthermore, the waterproof driving power supply is accommodated in the upper concave cavity and is abutted against the heat dissipation unit.
Description of the drawings:
fig. 1 is an explosion diagram of the present invention.
Fig. 2 is a schematic structural diagram of the housing and the heat dissipation unit.
Fig. 3 is a side view of fig. 2.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1-3, a stamping projection lamp comprises a shell 1, a light source plate 2, a lens 3, a waterproof driving power supply 4 and a bracket 5, wherein the shell 1 is formed by stamping an aluminum alloy plate, the surface is anodized, a concave cavity 11 with a plane bottom surface is formed by inwards recessing the lower surface of the shell 1, the light source plate 2 is attached to the bottom surface of the concave cavity, an upper concave cavity is formed by inwards recessing the upper surface of the shell 1, the bottom surface of the upper concave cavity is a plane, two heat dissipation units 12 are symmetrically arranged in the upper concave cavity at left and right, the heat dissipation units 12 comprise a plurality of square heat dissipation plates 121 and connecting plates 122, the heat dissipation plates 121 are sequentially vertically arranged at intervals, the lower side surfaces of the heat dissipation plates 121 are fixedly connected with the bottom surface of the upper concave cavity, the upper surfaces of the heat dissipation plates 122 are sequentially connected together through the connecting plates, for the contact is more abundant, the connecting plate makes its upper surface flush with the setting with the heating panel joint cooperation, and the concave draw-in groove that is equipped with of heating panel upper surface promptly, and the connecting plate holding is in the draw-in groove and to its spot welding fixed. The heat dissipation plate is riveted and fixed with the bottom surface of the upper concave cavity, in order to better dissipate heat, the heat dissipation plate 121 is a rectangular plate-shaped structure made of aluminum alloy, a plurality of heat dissipation holes 123 are arranged at intervals along the length direction, the heat dissipation holes 123 are waist-shaped holes, and the heat dissipation holes 123 are arranged along the width direction of the heat dissipation plate.
Go up and link up between cavity and the lower cavity and have through wires hole 14, be equipped with water joint in the through wires hole, this water joint is the fixed water joint of screw, this water joint includes waterproof plug 51, waterproof gland 52 and screw 53, it is equipped with the through wires hole to correspond on waterproof plug 51 and the waterproof gland 52, the connecting wire is worn to locate in the water joint and its both ends are connected with light source board and waterproof drive power supply respectively, that is to say, the connecting wire is worn to establish in the through wires hole of waterproof gland and waterproof plug, waterproof plug inlays and establishes in the through wires hole of casing, then water joint's screw is fixed waterproof gland with the light source board when fixed the bottom surface of cavity down, light source board 2 is enclosed all around and is had sealing washer 6, lens 3 compresses tightly on the sealing washer and is fixed with the lower cavity joint, support 5 passes through screw and 1 side spiro union of. Specifically, a plurality of convex fixture blocks 31 are distributed on the periphery of one side of the matched concave cavity of the lens 3, the fixture blocks are wedge-shaped and correspond to each other, the periphery of the attached light source plate of the concave cavity of the shell is correspondingly provided with a clamping groove 13 matched with the fixture blocks in an inserted mode, and the fixture blocks of the lens are clamped in the clamping grooves, so that the waterproof effect of the light source plate is achieved by the matching of the lens and the sealing ring.
Preferably, the waterproof driving power supply 4 is limited on the two heat dissipation units through an aluminum alloy power supply fixing plate 7, the power supply fixing plate 7 is pressed on the surface of the waterproof driving power supply 4 and is fixed by screws in a reinforcing mode, the fixing plates extend integrally from two ends of the waterproof driving power supply, the screws are fastened on the fixing plates, the connecting plates 71 are formed by bending two ends of the power supply fixing plate 7, and the connecting plates 71 are fastened on the side face of the shell through the same screws after being overlapped with the support 5. The structure is compact, the heat dissipation is carried out through the power fixing plate, and the power fixing plate is fixed with the universal screw of the bracket. For firm connection, a flat washer and an elastic washer are sleeved on the screw. And, casing 1 side is seted up air convection hole 15, and air convection hole 15 communicates with last cavity and lower cavity respectively. The heat dissipation of the light source board and the waterproof driving power supply is improved, and the air convection holes 15 are long-strip-shaped. Further, the housing 1 has a rectangular structure.
Claims (5)
1. The utility model provides a buddha's warrior attendant projecting lamp, includes the casing, light source board, lens, waterproof drive power supply and support, its characterized in that: the casing is by aluminum alloy plate stamping forming, and the casing upper surface is inwards sunken to be formed with the cavity, goes up two heat dissipation units of bilateral symmetry arrangement in the cavity, and the heat dissipation unit includes a plurality of square heating panels and connecting plate, and the heating panel is vertical range at interval in proper order, heating panel downside and last cavity bottom surface fixed connection, and the heating panel upper surface passes through the connecting plate and connects.
2. A diamond projector according to claim 1, characterized in that: the heat dissipation plate is a rectangular plate-shaped structure made of aluminum alloy, a plurality of heat dissipation holes are formed in the heat dissipation plate at intervals along the length direction, the heat dissipation holes are waist-shaped holes, and the heat dissipation holes are formed in the width direction of the heat dissipation plate in a square mode.
3. A diamond projector according to claim 2, characterized in that: the heat dissipation plate is riveted and fixed with the bottom surface of the upper concave cavity.
4. A diamond projector according to claim 1, characterized in that: the side surface of the shell is provided with an air convection hole which is respectively communicated with the upper concave cavity and the lower concave cavity.
5. A diamond projector according to claim 1, characterized in that: the waterproof driving power supply is accommodated in the upper concave cavity and is abutted against the heat dissipation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675122.1U CN211976642U (en) | 2020-04-28 | 2020-04-28 | Diamond project lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675122.1U CN211976642U (en) | 2020-04-28 | 2020-04-28 | Diamond project lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976642U true CN211976642U (en) | 2020-11-20 |
Family
ID=73345352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675122.1U Active CN211976642U (en) | 2020-04-28 | 2020-04-28 | Diamond project lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976642U (en) |
-
2020
- 2020-04-28 CN CN202020675122.1U patent/CN211976642U/en active Active
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