CN220397339U - Dust accumulation preventing heat dissipation street lamp cap - Google Patents
Dust accumulation preventing heat dissipation street lamp cap Download PDFInfo
- Publication number
- CN220397339U CN220397339U CN202322070696.2U CN202322070696U CN220397339U CN 220397339 U CN220397339 U CN 220397339U CN 202322070696 U CN202322070696 U CN 202322070696U CN 220397339 U CN220397339 U CN 220397339U
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- heat
- lamp
- mounting
- heat dissipation
- cavity
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 62
- 239000000428 dust Substances 0.000 title claims abstract description 25
- 238000009825 accumulation Methods 0.000 title claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 50
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 7
- 238000005286 illumination Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a dust accumulation prevention heat dissipation street lamp cap, which comprises: a lamp holder mounting shell, wherein one side of the lamp holder mounting shell is provided with a lamp panel mounting part, and the other side of the lamp holder mounting shell is provided with a circuit mounting part; the limiting ring plate is arranged in the lamp panel mounting part, the lamp panel mounting part is divided into a mounting cavity and a heat dissipation cavity on the limiting ring plate, the mounting cavity is used for mounting and fixing the lamp panel, and an electric control device for controlling the lamp panel to work is arranged in the circuit mounting part; the heat dissipation assembly is arranged in the heat dissipation cavity and is used for transferring heat generated by the operation of the lamp panel to exchange heat with air. Because the radiating component is arranged in the radiating cavity, the back surface of the lamp holder installation shell is in a smooth state, so that dust cannot be deposited on the lamp holder installation shell in a large amount, and natural wind and rainwater can blow away or flush away a small amount of dust deposited on the lamp housing installation shell, dust cannot be raised during maintenance, and the maintenance process cannot be influenced.
Description
Technical Field
The utility model relates to the technical field of street lamps, in particular to a dust accumulation preventing heat dissipation street lamp cap.
Background
Street lamps, which point to lamps providing illumination functions for roads, generally refer to lamps in the road illumination range in traffic illumination. The street lamp is widely applied to various places needing illumination, and is generally installed on a street lamp post and is at a certain distance from the ground at present, so that illumination with a sufficient range is formed, and illumination on the road surface is realized. The lamp cap part can generate a large amount of heat in the working process of the street lamp, and in order to ensure continuous and stable work of the lamp cap, the lamp cap is required to have a function of rapid heat dissipation.
The existing street lamp cap heat radiation structure is characterized in that a plurality of heat radiation rib plates are arranged at the back of a lamp cap, heat generated by the lamp cap can be transferred to the heat radiation rib plates, and the heat radiation area is increased through the heat radiation rib plates to conduct heat exchange with air, so that rapid heat radiation is realized, and the lamp cap is ensured to be in a reasonable working temperature range; but because the street lamp is open-air setting, dust in the air can deposit between the heat dissipation rib plate, especially is difficult to clear away at dead angle position, reduces the pleasing to the eye degree of lamp holder on the one hand, and on the other hand appears more dust easily when carrying out the lamp holder maintenance, because maintenance personal is in the high altitude state when the maintenance, the dust can bring certain security risk for maintenance personal, leads to the fact the influence to the maintenance process.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a dust-accumulation-preventing heat-dissipating street lamp cap, which has the advantage of preventing dust accumulation on the cap.
To achieve the above and other related objects, the present utility model provides the following technical solutions:
an anti-dust heat dissipation street lamp cap, comprising:
a lamp holder mounting shell, wherein one side of the lamp holder mounting shell is provided with a lamp panel mounting part, and the other side of the lamp holder mounting shell is provided with a circuit mounting part;
the limiting ring plate is arranged in the lamp panel mounting part, the lamp panel mounting part is divided into a mounting cavity and a heat dissipation cavity on the limiting ring plate, the mounting cavity is used for mounting and fixing the lamp panel, and an electric control device for controlling the lamp panel to work is arranged in the circuit mounting part;
the heat dissipation assembly is arranged in the heat dissipation cavity and is used for transferring heat generated by the operation of the lamp panel to exchange heat with air.
The technical scheme is realized, the lamp panel is installed and fixed in the installation cavity, the lamp panel is limited by the limiting ring plate to ensure the installation stability, and the lamp panel is controlled to work by the electric control device arranged in the circuit installation part; when the lamp is installed, one side of the lamp panel faces the ground, heat generated during the operation of the lamp panel is transferred to the lamp cap installation shell and the heat dissipation component, and heat dissipation is realized through heat exchange between the lamp cap installation shell and the heat dissipation component and air, so that the lamp panel works in a proper temperature range; because the radiating component is arranged in the radiating cavity, the back surface of the lamp holder installation shell is in a smooth state, so that dust cannot be deposited on the lamp holder installation shell in a large amount, and natural wind and rainwater can blow away or brush away a small amount of dust deposited on the lamp housing installation shell, so that the lamp holder installation shell is kept in a relatively clean state as much as possible, dust can not be raised during maintenance, and the maintenance process is not influenced.
As a preferred mode of the utility model, the heat dissipation assembly comprises a plurality of heat dissipation rib plates which are circumferentially arranged in the heat dissipation cavity.
According to the technical scheme, the heat exchange area is increased through the plurality of heat dissipation rib plates, so that rapid heat dissipation can be realized, and the heat dissipation efficiency is improved.
As a preferable mode of the utility model, the heat radiation rib plate is connected to the lamp cap mounting shell and the limiting ring plate at the same time.
According to the technical scheme, the heat dissipation rib plate can enable the limiting ring plate and the lamp cap installation shell to form a whole when the heat dissipation function is achieved, and the structural strength of the lamp cap installation shell is improved.
As a preferable scheme of the utility model, a locking table is further arranged in the heat dissipation cavity, a press fitting piece is fixed on the locking table, and the press fitting piece is pressed on the edge part of the lamp panel.
As a preferable scheme of the utility model, a supporting step is arranged in the mounting cavity, and a threading hole communicated with the circuit mounting part is arranged in the mounting cavity.
Realize above-mentioned technical scheme, support the step through compressing tightly the piece cooperation and can fix the lamp plate press, provide the installation stability of lamp plate, and the installation is also very simple and convenient, can supply the pencil to pass through the electric connection that realizes lamp plate and automatically controlled device through setting up the through wires hole.
As a preferable mode of the utility model, the circuit mounting portion is hinged with a package cover, and the package cover is fixedly covered on the circuit mounting portion by a fastener.
According to the technical scheme, the circuit installation part can be opened or closed through the packaging cover, the electric control device can be conveniently installed and operated, the circuit installation part can be packaged through the packaging cover, the electric control device is prevented from being wetted and shorted, and the installation and fixation process is faster and more convenient through the mode of the clamping piece.
As a preferable mode of the utility model, a plurality of locking posts are arranged in the circuit mounting part.
By means of the technical scheme, the circuit installation part can be conveniently installed and fixed through the locking column.
As described above, the present utility model has the following advantageous effects:
the embodiment of the utility model provides a dust accumulation preventing heat dissipation street lamp cap, which comprises the following components: a lamp holder mounting shell, wherein one side of the lamp holder mounting shell is provided with a lamp panel mounting part, and the other side of the lamp holder mounting shell is provided with a circuit mounting part; the limiting ring plate is arranged in the lamp panel mounting part, the lamp panel mounting part is divided into a mounting cavity and a heat dissipation cavity on the limiting ring plate, the mounting cavity is used for mounting and fixing the lamp panel, and an electric control device for controlling the lamp panel to work is arranged in the circuit mounting part; the heat dissipation assembly is arranged in the heat dissipation cavity and is used for transferring heat generated by the operation of the lamp panel to exchange heat with air. The lamp panel is installed and fixed in the installation cavity, the lamp panel is limited by the limiting ring plate to ensure the installation stability, and the electric control device arranged in the circuit installation part is used for controlling the lamp panel to work; when the lamp is installed, one side of the lamp panel faces the ground, heat generated during the operation of the lamp panel is transferred to the lamp cap installation shell and the heat dissipation component, and heat dissipation is realized through heat exchange between the lamp cap installation shell and the heat dissipation component and air, so that the lamp panel works in a proper temperature range; because the radiating component is arranged in the radiating cavity, the back surface of the lamp holder installation shell is in a smooth state, so that dust cannot be deposited on the lamp holder installation shell in a large amount, and natural wind and rainwater can blow away or brush away a small amount of dust deposited on the lamp housing installation shell, so that the lamp holder installation shell is kept in a relatively clean state as much as possible, dust can not be raised during maintenance, and the maintenance process is not influenced.
Drawings
Fig. 1 is a schematic diagram of a lamp panel in an up state according to an embodiment of the utility model.
Fig. 2 is an exploded view of the lamp panel in an upward state according to the embodiment of the utility model.
Fig. 3 is a schematic diagram of a lamp panel in a downward state according to an embodiment of the utility model.
Fig. 4 is a schematic view showing a structure of an embodiment of the utility model in a state that a package cover is opened.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a lamp cap mounting case; 11. a lamp panel mounting portion; 12. a circuit mounting section; 121. a package cover; 122. a clip; 123. locking the column; 2. a limiting ring plate; 21. a mounting cavity; 211. a support step; 212. a threading hole; 22. a heat dissipation cavity; 221. a locking table; 222. a press-fitting member; 3. a lamp panel; 4. a heat dissipation assembly; 41. and a heat dissipation rib plate.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 4. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1 to 4, the present utility model provides a dust accumulation preventing and heat dissipating street lamp cap, comprising: a lamp cap mounting shell 1, wherein one side of the lamp cap mounting shell 1 is provided with a lamp panel mounting part 11, and the other side is provided with a circuit mounting part 12; the limiting ring plate 2 is arranged in the lamp panel mounting part 11, the lamp panel mounting part 11 is divided on the limiting ring plate 2 to form a mounting cavity 21 and a heat dissipation cavity 22, the mounting cavity 21 is used for mounting and fixing the lamp panel 3, and an electric control device for controlling the lamp panel 3 to work is arranged in the circuit mounting part 12; and the heat dissipation component 4 is arranged in the heat dissipation cavity 22, and the heat dissipation component 4 is used for transferring heat generated by the operation of the lamp panel 3 to exchange heat with air.
Specifically, the lamp panel mounting part 11 and the circuit mounting part 12 are integrally formed to form the lamp cap mounting shell 1, the lamp cap mounting shell 1 is integrally formed by adopting metal materials such as aluminum alloy, the heat dissipation cavity 22 is arranged on the outer side of the mounting cavity 21 in a surrounding manner, the heat dissipation assembly 4 comprises a plurality of heat dissipation rib plates 41 arranged in the heat dissipation cavity 22 in a surrounding manner, the heat dissipation rib plates 41 can also be formed in the heat dissipation cavity 22 in an integrally formed manner, and the heat exchange area is increased by the plurality of heat dissipation rib plates 41, so that rapid heat dissipation can be realized, and the heat dissipation efficiency is improved; the heat dissipation rib plate 41 is simultaneously connected to the lamp holder installation shell 1 and the limiting ring plate 2, so that the heat dissipation rib plate 41 can form a whole with the lamp holder installation shell 1 when realizing a heat dissipation function, and the structural strength of the lamp holder installation shell 1 is increased.
A locking table 221 is further arranged in the heat dissipation cavity 22, a threaded hole is formed in the locking table 221, a press fitting piece 222 is fixedly arranged on the locking table 221 through screw locking, the press fitting piece 222 is pressed on the edge part of the lamp panel 3 in a crossing manner through the heat dissipation cavity 22, the lamp panel 3 is preferably an LED lamp panel 3, a supporting step 211 is arranged in the installation cavity 21, and a threading hole 212 communicated with the circuit installation part 12 is formed in the installation cavity 21; the lamp panel 3 can be pressed and fixed through the pressing piece matched with the supporting step 211, the installation stability of the lamp panel 3 is provided, the installation process is also very simple and convenient, and the wiring harness can be supplied to pass through the threading hole 212 to realize the electric connection of the lamp panel 3 and the electric control device.
Further, a packaging cover 121 is hinged on the circuit installation part 12, the packaging cover 121 is fixedly covered on the circuit installation part 12 through a clamping buckle 122, the circuit installation part 12 can be opened or closed through arranging the packaging cover 121, the electric control device can be conveniently installed and operated, the circuit installation part 12 can be packaged through the packaging cover 121, the electric control device is prevented from being wetted and short-circuited, and the installation and fixation process is quicker and more convenient by adopting the clamping buckle 122; in some embodiments, a gasket may be provided between the package cover 121 and the circuit mounting portion 12, so as to improve the waterproof sealing therebetween. Meanwhile, a plurality of locking columns 123 are arranged in the circuit mounting part 12, the positions of the locking columns 123 are set according to the connecting hole positions on the electric control device, and threaded holes are formed in the locking columns 123 so that the locking columns 123 can be connected with each other, and the circuit mounting part 12 can be conveniently mounted and fixed through the locking columns 123.
When in use, the lamp panel 3 is installed and fixed in the installation cavity 21, the lamp panel 3 is limited by the limiting ring plate to ensure the installation stability, and the electric control device arranged in the circuit installation part 12 controls the lamp panel 3 to work; when the lamp is installed, one side of the lamp panel 3 faces the ground, heat generated during the operation of the lamp panel 3 is transferred to the lamp cap installation shell 1 and the heat dissipation component 4, and heat dissipation is realized through heat exchange between the lamp cap installation shell 1 and the heat dissipation component 4 and air, so that the lamp panel 3 works in a proper temperature range; because the heat dissipation component 4 is arranged in the heat dissipation cavity 22, the back surface of the lamp holder installation shell 1 is in a smooth state, so that dust cannot be deposited on the lamp holder installation shell 1 in a large amount, and natural wind and rainwater can blow away or brush away a small amount of dust deposited on the lamp housing installation shell, so that the lamp holder installation shell 1 is kept in a relatively clean state as much as possible, dust can not occur during maintenance, and the maintenance process can not be influenced.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The utility model provides a prevent laying dust heat dissipation street lamp holder which characterized in that includes:
a lamp holder mounting shell, wherein one side of the lamp holder mounting shell is provided with a lamp panel mounting part, and the other side of the lamp holder mounting shell is provided with a circuit mounting part;
the limiting ring plate is arranged in the lamp panel mounting part, the lamp panel mounting part is divided into a mounting cavity and a heat dissipation cavity on the limiting ring plate, the mounting cavity is used for mounting and fixing the lamp panel, and an electric control device for controlling the lamp panel to work is arranged in the circuit mounting part;
the heat dissipation assembly is arranged in the heat dissipation cavity and is used for transferring heat generated by the operation of the lamp panel to exchange heat with air.
2. The dust-accumulation-preventing heat-dissipating street lamp head as in claim 1, wherein the heat-dissipating assembly comprises a plurality of heat-dissipating ribs circumferentially disposed in the heat-dissipating cavity.
3. The dust-accumulation-preventing heat-dissipating street lamp head as claimed in claim 2, wherein the heat-dissipating rib plate is connected to the head mounting case and the retainer plate at the same time.
4. The dust accumulation preventing and heat dissipating street lamp cap as in claim 1, 2 or 3, further comprising a locking table in the heat dissipating cavity, wherein a press fitting member is fixed on the locking table, and the press fitting member is pressed on an edge portion of the lamp panel.
5. The dust-accumulation-preventing heat-dissipating street lamp cap of claim 4, wherein a supporting step is arranged in the mounting cavity, and a threading hole communicated with the circuit mounting part is formed in the mounting cavity.
6. The dust-accumulation-preventing and heat-dissipating street lamp cap according to claim 1, wherein the circuit mounting part is hinged with a packaging cover, and the packaging cover is fixedly covered on the circuit mounting part through a fastener.
7. The dust-accumulation-preventing and heat-dissipating street lamp cap according to claim 1, wherein a plurality of locking posts are arranged in the circuit mounting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070696.2U CN220397339U (en) | 2023-08-02 | 2023-08-02 | Dust accumulation preventing heat dissipation street lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070696.2U CN220397339U (en) | 2023-08-02 | 2023-08-02 | Dust accumulation preventing heat dissipation street lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397339U true CN220397339U (en) | 2024-01-26 |
Family
ID=89607201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070696.2U Active CN220397339U (en) | 2023-08-02 | 2023-08-02 | Dust accumulation preventing heat dissipation street lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397339U (en) |
-
2023
- 2023-08-02 CN CN202322070696.2U patent/CN220397339U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |