CN213686664U - Novel LED automobile heat dissipation substrate - Google Patents
Novel LED automobile heat dissipation substrate Download PDFInfo
- Publication number
- CN213686664U CN213686664U CN202021976350.9U CN202021976350U CN213686664U CN 213686664 U CN213686664 U CN 213686664U CN 202021976350 U CN202021976350 U CN 202021976350U CN 213686664 U CN213686664 U CN 213686664U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- layer
- fixedly connected
- mounting panel
- base plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 71
- 239000000758 substrate Substances 0.000 title claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 2
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model belongs to the technical field of the heat dissipation base plate, especially, be a novel LED car heat dissipation base plate, the mounting panel comprises a mounting panel, the top sliding connection of mounting panel has the heat dissipation base plate, the heat dissipation base plate is formed by waterproof layer, aluminium base board, circuit layer and the combination of heat dissipation layer, the top fixedly connected with circuit layer of heat dissipation layer, the aluminium base board of top fixedly connected with on circuit layer, the top fixedly connected with waterproof layer of aluminium base board, the bottom on heat dissipation layer is fixed even has the draw runner, one side fixedly connected with refrigerator of mounting panel, the top fixedly connected with thermometer of mounting panel. The utility model discloses a refrigerator, heat dissipation layer, thermometer and cold air duct can play radiating effect to the heat dissipation base plate, and the heat dissipation problem is solved with the louvre to the heat dissipation base plate in the past usually, and is inefficient, and the device can effectually reduce the produced temperature of heat dissipation base plate during operation, has improved the life of heat dissipation base plate greatly, practices thrift the cost.
Description
Technical Field
The utility model relates to a heat dissipation base plate technical field specifically is a novel LED car heat dissipation base plate.
Background
In LED product applications, it is often necessary to assemble a plurality of LEDs on a circuit substrate. The circuit substrate plays a role of bearing the LED module structure; on the other hand, it also plays a role of heat dissipation. The types of the current common LED radiating substrates are as follows: in LED product applications, a plurality of LEDs are usually assembled on a circuit substrate, such as a hard printed circuit board, an aluminum substrate with high thermal conductivity, a ceramic substrate, a soft printed circuit board, and a metal composite material. The circuit substrate plays a role of bearing the LED module structure; on the other hand, it also plays a role of heat dissipation. The types of the current common LED radiating substrates are as follows: hard printed circuit board, high thermal conductivity aluminum substrate, ceramic substrate, soft printed circuit board, metal composite material. The LED heat dissipation substrate is used in the production of the automobile.
LED car heat dissipation base plate on the market is in the time, can not be fine dispel the heat to it, and long-time use can cause the scrapping of heating panel base plate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel LED car radiating basal plate has solved the obscure problem of current radiating basal plate radiating effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel LED car heat dissipation base plate, includes the mounting panel, the top sliding connection of mounting panel has the heat dissipation base plate, the heat dissipation base plate is formed by waterproof layer, aluminium base board, circuit layer and heat dissipation layer combination, the top fixedly connected with circuit layer on heat dissipation layer, the aluminium base board of top fixedly connected with on circuit layer, the top fixedly connected with waterproof layer of aluminium base board, the bottom on heat dissipation layer is fixed even there is the draw runner.
As an optimal technical scheme of the utility model, one side fixedly connected with refrigerator of mounting panel, the top fixedly connected with thermometer of mounting panel, the thermometer is all laminated mutually at top and heat dissipation layer, the back intercommunication of refrigerator is fixed with the cold air duct.
As an optimized technical scheme of the utility model, the ring channel has been seted up at the top of mounting panel, cold air duct and ring channel swing joint.
As an optimized technical scheme of the utility model, the round hole has been seted up to one side of mounting panel, the one end of cold air duct is passed the round hole and is communicate and fix in the front of refrigerator.
As an optimal technical scheme of the utility model, the shifting chute has been seted up at the top of mounting panel, the inner wall sliding connection of draw runner and shifting chute.
As an optimized technical scheme of the utility model, the slot has been seted up at the top of shifting chute, the slot activity is pegged graft and is had the inserted block.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel LED car heat dissipation base plate possesses following beneficial effect:
this novel LED car radiating basal plate can play radiating effect to radiating basal plate through refrigerator, heat dissipation layer, thermometer and cold air duct, and radiating basal plate in the past solves the heat dissipation problem with the louvre usually, and is inefficient, and the device can effectually reduce the produced temperature of radiating basal plate during operation, has improved radiating basal plate's life greatly, practices thrift the cost.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a top view of the mounting plate of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the heat dissipation substrate of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. mounting a plate; 2. inserting a block; 3. a cold air pipe; 4. a refrigerator; 5. a temperature detector; 6. a heat-dissipating substrate; 7. an annular groove; 8. a waterproof layer; 9. a heat dissipation layer; 10. a circuit layer; 11. an aluminum substrate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a novel LED car heat dissipation base plate, includes mounting panel 1, mounting panel 1's top sliding connection has heat dissipation base plate 6, and heat dissipation base plate 6 is formed by waterproof layer 8, aluminium base board 11, circuit layer 10 and the combination of heat dissipation layer 9, and the top fixedly connected with circuit layer 10 of heat dissipation layer 9, the aluminium base board 11 of the top fixedly connected with of circuit layer 10, the top fixedly connected with waterproof layer 8 of aluminium base board 11, the bottom of heat dissipation layer 9 is fixed even there is the draw runner.
In this embodiment, the waterproof layer 8 is made of absorbent cotton, the absorbent cotton can effectively absorb the water vapor generated by the heat dissipation substrate 6 and the cold air pipe 3 to prevent the water from entering the heat dissipation substrate 6 to damage the heat dissipation substrate 6, the heat dissipation layer 9 is made of copper-aluminum composite heat dissipation fins, and the copper-aluminum composite heat dissipation fins can effectively dissipate the heat.
Specifically, one side fixedly connected with refrigerator 4 of mounting panel 1, the top fixedly connected with temperature detector 5 of mounting panel 1, temperature detector 5 all tops and heat dissipation layer 9 are laminated mutually, and the back intercommunication of refrigerator 4 is fixed with cold air duct 3.
In this embodiment, the temperature detector 5 can effectively detect the temperature of the heat dissipation substrate 6, thereby effectively performing cooling processing.
Specifically, the top of the mounting plate 1 is provided with an annular groove 7, and the cold air pipe 3 is movably connected with the annular groove 7.
In this embodiment, the annular groove 7 is provided to facilitate installation of the cold air pipe 3.
Specifically, a circular hole is formed in one side of the mounting plate 1, and one end of the cold air pipe 3 penetrates through the circular hole and is communicated and fixed with the front surface of the refrigerator 4.
In this embodiment, the arrangement of the two ends of the cold air pipe 3 communicated with the refrigerator 4 can effectively recycle the cold air.
Specifically, the top of the mounting plate 1 is provided with a moving groove, and the slide bar is connected with the inner wall of the moving groove in a sliding manner.
In this embodiment, the arrangement of the sliding strip and the inner wall of the moving groove in sliding connection can facilitate the movement of the heat dissipation substrate 6.
Specifically, the top of the movable groove is provided with a slot, and the slot is movably inserted with an insertion block 2.
In this embodiment, the heat dissipation substrate 6 can be effectively prevented from falling off by the insertion block 2.
The utility model discloses a theory of operation and use flow: during operation, connect waterproof layer 8, heat dissipation layer 9 aluminium base board 11 and circuit layer 10 in proper order together and constitute heat dissipation base plate 6 earlier, then cooperate between draw runner and the shifting chute with heat dissipation base plate 6, install heat dissipation base plate 6 on mounting panel 1, then peg graft plug 2 and fix heat dissipation base plate 6 in the slot, heat dissipation base plate 6 is at the during operation, observe the temperature above the thermometer 5, then open refrigerator 4, thereby refrigerator 4 carries out effectual heat dissipation to heat dissipation base plate 6 through cold air duct 3 with air conditioning cyclic utilization, improve heat dissipation base plate 6's life, the cost is greatly saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel LED car heat dissipation base plate, includes mounting panel (1), its characterized in that: the heat dissipation structure is characterized in that a heat dissipation substrate (6) is connected to the top of the mounting plate (1) in a sliding mode, the heat dissipation substrate (6) is formed by combining a waterproof layer (8), an aluminum substrate (11), a circuit layer (10) and a heat dissipation layer (9), the top of the heat dissipation layer (9) is fixedly connected with the circuit layer (10), the top of the circuit layer (10) is fixedly connected with the aluminum substrate (11), the top of the aluminum substrate (11) is fixedly connected with the waterproof layer (8), and a sliding strip is fixedly connected to the bottom of the heat dissipation layer (9).
2. The novel LED automobile heat dissipation substrate of claim 1, wherein: one side fixedly connected with refrigerator (4) of mounting panel (1), the top fixedly connected with temperature detector (5) of mounting panel (1), temperature detector (5) are all laminated with heat dissipation layer (9) at the top mutually, the back intercommunication of refrigerator (4) is fixed with cold air duct (3).
3. The novel LED automobile heat dissipation substrate of claim 2, wherein: annular groove (7) have been seted up at the top of mounting panel (1), cold air duct (3) and annular groove (7) swing joint.
4. The novel LED automobile heat dissipation substrate of claim 3, wherein: a round hole is formed in one side of the mounting plate (1), and one end of the cold air pipe (3) penetrates through the round hole and is communicated and fixed with the front face of the refrigerator (4).
5. The novel LED automobile heat dissipation substrate of claim 1, wherein: the top of mounting panel (1) has seted up the shifting chute, the draw runner is with the inner wall sliding connection in shifting chute.
6. The novel LED automobile heat dissipation substrate of claim 5, wherein: the top of the moving groove is provided with a slot, and the slot is movably inserted with an inserting block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976350.9U CN213686664U (en) | 2020-09-10 | 2020-09-10 | Novel LED automobile heat dissipation substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976350.9U CN213686664U (en) | 2020-09-10 | 2020-09-10 | Novel LED automobile heat dissipation substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213686664U true CN213686664U (en) | 2021-07-13 |
Family
ID=76747218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021976350.9U Expired - Fee Related CN213686664U (en) | 2020-09-10 | 2020-09-10 | Novel LED automobile heat dissipation substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213686664U (en) |
-
2020
- 2020-09-10 CN CN202021976350.9U patent/CN213686664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |