CN219536685U - High-efficient radiating automobile tail lamp circuit board - Google Patents
High-efficient radiating automobile tail lamp circuit board Download PDFInfo
- Publication number
- CN219536685U CN219536685U CN202320246140.1U CN202320246140U CN219536685U CN 219536685 U CN219536685 U CN 219536685U CN 202320246140 U CN202320246140 U CN 202320246140U CN 219536685 U CN219536685 U CN 219536685U
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- China
- Prior art keywords
- circuit board
- plate
- side plate
- tail lamp
- automobile tail
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a high-efficiency heat-dissipation automobile tail lamp circuit board which comprises a mounting base, wherein a heat conducting fin is arranged in the mounting base, a heat conducting plate is arranged below the heat conducting fin, a heat radiating fin is arranged below the heat conducting plate, a heat radiating hole is formed in the mounting base, a first side plate is arranged on one side of the mounting base, a sliding groove is formed in the first side plate, a circuit board is arranged on the sliding groove, the sliding groove is connected with the circuit board through a sliding block, an air outlet is formed in the upper portion of the sliding groove, a motor is arranged in the first side plate, a fan blade is arranged on the motor, the motor is connected with the fan blade through a rotating shaft, a second side plate is arranged on the other side of the mounting base, a fixing plate is arranged on one side of the second side plate, the fan blade is driven to rotate through the rotating shaft, and the fan blade rotates and blows to the circuit board through the air outlet, so that the circuit board is cooled.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an automobile tail lamp circuit board capable of efficiently radiating heat.
Background
The circuit board is an important electronic component, is a support body of the electronic component, is a carrier for electrically connecting the electronic components, is small in size for electronic watches and calculators, is large in size for computers, communication electronic equipment and military weapon systems, and is used for electrically interconnecting all components as long as the electronic components such as an integrated circuit and the like are arranged.
At present, the circuit board of the automobile tail lamp can generate heat during working, so that the internal temperature of the circuit board equipment rises rapidly, and if the heat is not processed, the electronic components on the circuit board equipment are caused to fail, thereby affecting the normal use of the circuit board equipment.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the automobile tail lamp circuit board with high-efficiency heat dissipation.
In order to achieve the above purpose, the utility model provides a high-efficiency heat dissipation automobile tail lamp circuit board, which comprises a mounting base, wherein a heat conducting fin is arranged in the mounting base, a heat conducting plate is arranged below the heat conducting fin, a heat radiating fin is arranged below the heat conducting plate, a heat radiating hole is formed in the mounting base, a first side plate is arranged on one side of the mounting base, a sliding groove is formed in the first side plate, a circuit board is arranged on the sliding groove, the sliding groove is connected with the circuit board through a sliding block, an air outlet is formed in the upper portion of the sliding groove, a motor is arranged in the first side plate, a fan blade is arranged on the motor, the motor is connected with the fan blade through a rotating shaft, a second side plate is arranged on the other side of the mounting base, and a fixing plate is arranged on one side of the second side plate.
Preferably, the heat conducting sheets are arranged in a plurality, and the heat conducting sheets are stacked together.
Preferably, the radiating fins are arranged in a plurality, and the radiating fins are arranged at the bottom of the mounting base in an equidistant manner.
Preferably, the heat dissipation holes are provided in a plurality, and the plurality of heat dissipation holes are uniformly formed in the side face of the mounting base.
Preferably, the circuit board is slidably connected to the chute through a slider.
Preferably, the fan blade is rotatably connected to the motor through a rotating shaft.
Preferably, the air outlets are arranged in a plurality, and the plurality of air outlets are arranged on the first side plate at equal intervals.
Preferably, the second side plate and the first side plate are arranged on two sides of the mounting base in parallel, and the structure arranged on the second side plate is the same as the structure arranged on the first side plate.
Preferably, two fixing plates are provided, and the two fixing plates are respectively arranged at one side of the first side plate and one side of the second side plate.
Preferably, the fixing plate is provided with two bolt holes.
Compared with the prior art, the utility model has the beneficial effects that:
through the fan leaf that sets up, the fan leaf rotates through the pivot to be connected on the motor, and fan leaf one side is provided with the air outlet, and the air outlet is provided with a plurality of equidistance and arranges on first curb plate, and motor work drives the fan leaf through the pivot and rotates, and the fan leaf rotates to blow to the circuit board through the air outlet on, and then dispel the heat and cool down to the circuit board.
Through conducting strip, heat-conducting plate, the fin that sets up, conducting strip and heat-conducting plate conduct the heat that the circuit board produced, the fin setting can give off the heat in the below of conducting strip and heat-conducting plate to cool down the processing to the circuit board, the louvre is provided with a plurality of, and a plurality of louvre evenly sets up the side at the installation base, can give off conducting strip, heat-conducting plate upper conduction absorbing heat, make heat-conducting strip after the cooling, heat-conducting plate, fin can be better to the circuit board cooling operation.
Through slider and the spout that sets up, the circuit board passes through slider, spout sliding connection on first curb plate, installs and dismantles the circuit board through slider, spout convenience, sets up the fixed plate simultaneously, is provided with the bolt hole on the fixed plate, and the fixed plate sets up respectively in one side of first curb plate and second curb plate, is the symmetry setting, and the whole device that can be better through the bolt hole on the fixed plate is fixed.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of an automobile tail lamp circuit board with efficient heat dissipation.
Fig. 2 is a schematic structural diagram of a circuit board and a chute in a circuit board of a tail lamp of an automobile with efficient heat dissipation.
Fig. 3 is a schematic structural diagram of the inside of a mounting base in the automobile tail lamp circuit board with efficient heat dissipation.
Fig. 4 is a schematic structural diagram of a portion of the inside of a first side board of the automobile tail lamp circuit board with efficient heat dissipation according to the present utility model.
Reference numerals illustrate:
1. a mounting base; 2. a heat conductive sheet; 3. a heat conductive plate; 4. a heat sink; 5. a heat radiation hole; 6. a first side plate; 7. a chute; 8. a circuit board; 9. a slide block; 10. an air outlet; 11. a motor; 12. a fan blade; 13. a rotating shaft; 14. a second side plate; 15. a fixing plate; 16. bolt holes.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Referring to fig. 1-4, the utility model provides a high-efficiency heat dissipation automobile tail lamp circuit board, which comprises a mounting base 1, wherein a heat conducting fin 2 is arranged inside the mounting base 1, a heat conducting plate 3 is arranged below the heat conducting fin 2, a heat radiating fin 4 is arranged below the heat conducting plate 3, a heat dissipation hole 5 is arranged on the mounting base 1, a first side plate 6 is arranged on one side of the mounting base 1, a sliding groove 7 is arranged on the first side plate 6, a circuit board 8 is arranged on the sliding groove 7, the sliding groove 7 is connected with the circuit board 8 through a sliding block 9, an air outlet 10 is arranged above the sliding groove 7, a motor 11 is arranged inside the first side plate 6, a fan blade 12 is arranged on the motor 11, the motor 11 is connected with the fan blade 12 through a rotating shaft 13, a second side plate 14 is arranged on the other side of the mounting base 1, a fixed plate 15 is arranged on one side of the second side plate 14, the fan blade 12 is rotatably connected to the motor 11 through the rotating shaft 13, an air outlet 10 is arranged on one side of the fan blade 12, a plurality of fan blades are equidistantly arranged on the first side plate 6, the motor 11 works to drive the fan blade 12 to rotate through the rotating shaft 13 to rotate the fan blade 12 to the air outlet 8 through the rotating plate 8, and then cool the circuit 8.
Referring to fig. 3, the heat conducting fins 2 are provided with a plurality of heat conducting fins 2, the plurality of heat conducting fins 2 are stacked together, and the plurality of heat conducting fins 2 are stacked together to conduct heat and cool heat generated by the circuit board 8 better, so that the circuit board 8 is prevented from being in a high-temperature working environment.
Referring to fig. 3, the heat dissipation fins 4 are provided with a plurality of heat dissipation fins 4, the plurality of heat dissipation fins 4 are equidistantly arranged at the bottom of the mounting base 1, when the heat dissipation fins 2 and the heat dissipation plate 3 conduct the heat generated by the circuit board 8, the plurality of heat dissipation fins 4 are arranged below the heat dissipation fins 2 and the heat dissipation plate 3, so that the temperature of the circuit board 8 is reduced.
Referring to fig. 1, the heat dissipation holes 5 are provided with a plurality of heat dissipation holes 5, the plurality of heat dissipation holes 5 are uniformly formed in the side surface of the mounting base 1, and the plurality of heat dissipation holes 5 on the side surface of the mounting base 1 can dissipate heat absorbed by conduction on the heat conducting fin 2, the heat conducting plate 3 and the heat dissipating fin 4, so that the cooled heat conducting fin 2, the cooled heat conducting plate 3 and the cooled heat dissipating fin 4 can cool the circuit board 8 better.
Referring to fig. 1 and 2, a circuit board 8 is slidably connected to a chute 7 through a slider 9, the circuit board 8 is slidably connected to the first side board 6 through the slider 9 and the chute 7, and the circuit board 8 is conveniently mounted and dismounted through the slider 9 and the chute 7.
Referring to fig. 4, a fan blade 12 is rotatably connected to a motor 11 through a rotating shaft 13, the motor 11 can drive the fan blade 12 to rotate through the rotating shaft 13, and the fan blade 12 can blow air to the circuit board 8 to cool and dissipate heat of the circuit board 8.
Referring to fig. 1, the air outlets 10 are provided with a plurality of air outlets 10 equidistantly arranged on the first side plate 6, the motor 11 works to drive the fan blades 12 to rotate through the rotating shaft 13, and the fan blades 12 rotate to blow air to the circuit board 8 through the air outlets 10, so as to dissipate heat generated by the circuit board.
Referring to fig. 1, the second side plate 14 and the first side plate 6 are disposed parallel to each other on two sides of the mounting base 1, the structure of the second side plate 14 is the same as that of the first side plate 6, and the first side plate 6 and the second side plate 14 are symmetrically disposed, so that the circuit board 8 can be better supported and fixed.
Referring to fig. 1, two fixing plates 15 are provided, and the two fixing plates 15 are respectively disposed on one sides of the first side plate 6 and the second side plate 14, so that the two fixing plates 15 are symmetrically disposed, and the whole device can be better fixed through the bolt holes 16 on the fixing plates 15.
Referring to fig. 1, the fixing plate 15 is provided with two bolt holes 16, and the fixing can be performed by the whole device by the two bolt holes 16 on the fixing plate 15.
The working principle and the using flow of the utility model are as follows: when the circuit board 8 is used, the circuit board 8 is connected to the first side plate 6 and the second side plate 14 through the sliding block 9 and the sliding groove 7 in a sliding manner, the circuit board 8 is connected to the first side plate 6, the second side plate 14 and the mounting base 1, the whole device is fixed through the bolt holes 16 in the fixing plate 15 on one side of the first side plate 6 and one side of the second side plate 14, when the circuit board 8 works to generate heat, the heat generated by the circuit board 8 is conducted through the heat conducting fin 2 and the heat conducting plate 3 in the mounting base 1, the heat radiating fin 4 is arranged below the heat conducting fin 2 and the heat conducting plate 3, so that the heat can be radiated through the heat radiating holes 5 in the side face of the mounting base 1, the heat conducting fin 2, the heat conducting plate 3 and the heat radiating fin 4, the cooled heat conducting fin 2, the heat radiating plate 3 and the heat radiating fin 4 can be better cooled down, the motor 11 is arranged in the first side plate 6 and the second side plate 14, the motor 11 is driven by the fan blade 12 to rotate through the 13, the fan blade 12 is driven by the motor 11 to rotate, and the fan blade 12 is driven by the fan blade 12 to rotate through the rotating shaft 10 to the rotating shaft to generate heat to the air outlet 8, and the air outlet 8 is cooled by the heat is radiated to the air.
The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.
Claims (10)
1. The utility model provides a high-efficient radiating automobile tail lamp circuit board which characterized in that: including the installation base, the inside conducting strip that is provided with of installation base, the conducting strip below is provided with the heat-conducting plate, the heat-conducting plate below is provided with the fin, be provided with the louvre on the installation base, installation base one side is provided with first curb plate, be provided with the spout on the first curb plate, be provided with the circuit board on the spout, just through slider interconnect between spout and the circuit board, the spout top is provided with the air outlet, first curb plate inside is provided with the motor, be provided with the fan blade on the motor, just through pivot interconnect between motor and the fan blade, installation base opposite side sets up the second curb plate, second curb plate one side is provided with the fixed plate.
2. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 1, wherein: the heat conducting fins are arranged in a plurality, and the heat conducting fins are stacked together.
3. The high-efficiency heat dissipation automobile tail lamp circuit board as claimed in claim 2, wherein: the radiating fins are arranged in a plurality, and the radiating fins are arranged at the bottom of the mounting base in an equidistant mode.
4. A high efficiency heat dissipating automotive taillight circuit board according to claim 3, wherein: the radiating holes are formed in a plurality of mode, and the radiating holes are uniformly formed in the side face of the mounting base.
5. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 4, wherein: the circuit board is connected to the sliding groove in a sliding manner through the sliding block.
6. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 5, wherein: the fan blade is rotationally connected to the motor through a rotating shaft.
7. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 6, wherein: the air outlets are arranged in a plurality, and the air outlets are arranged on the first side plate at equal intervals.
8. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 7, wherein: the second side plate and the first side plate are arranged on two sides of the installation base in parallel, and the structure arranged on the second side plate is identical to that on the first side plate.
9. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 8, wherein: the fixed plates are arranged at two sides of the first side plate and the second side plate respectively.
10. The high-efficiency heat dissipation automobile tail lamp circuit board as set forth in claim 9, wherein: the fixing plate is provided with bolt holes, and two bolt holes are formed in the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246140.1U CN219536685U (en) | 2023-02-09 | 2023-02-09 | High-efficient radiating automobile tail lamp circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246140.1U CN219536685U (en) | 2023-02-09 | 2023-02-09 | High-efficient radiating automobile tail lamp circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219536685U true CN219536685U (en) | 2023-08-15 |
Family
ID=87630207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320246140.1U Active CN219536685U (en) | 2023-02-09 | 2023-02-09 | High-efficient radiating automobile tail lamp circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219536685U (en) |
-
2023
- 2023-02-09 CN CN202320246140.1U patent/CN219536685U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |