CN218679727U - High-efficient radiating circuit board for automobile rearview mirror - Google Patents
High-efficient radiating circuit board for automobile rearview mirror Download PDFInfo
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- CN218679727U CN218679727U CN202222406096.4U CN202222406096U CN218679727U CN 218679727 U CN218679727 U CN 218679727U CN 202222406096 U CN202222406096 U CN 202222406096U CN 218679727 U CN218679727 U CN 218679727U
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- rearview mirror
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Abstract
The utility model relates to a controller auxiliary assembly technical field especially relates to a high-efficient radiating circuit board for automobile rearview mirror. The technical scheme comprises the following steps: the circuit board comprises a circuit board body, a movable seat and a support, wherein a fixed box is fixedly mounted at the bottom of the support, a fan is fixedly mounted inside the fixed box, the movable seat is slidably mounted at the top of the support, a clamping seat is fixedly mounted at the top of the movable seat, a limiting frame is fixedly mounted on the inner side of the clamping seat, the circuit board body is fixedly mounted between the limiting frame and the clamping seat, and an air inlet is formed in the inner side of the movable seat. The utility model discloses a be provided with mutually supporting between sliding seat, grip slipper and the spacing, can be comparatively convenient carry out spacing fixed with the circuit board body, conveniently take out the circuit board body simultaneously and maintain, through being provided with transport box, air intake and air outlet, can be with the even distribution of wind-force on the circuit board body, improved the radiating effect.
Description
Technical Field
The utility model relates to an auto-parts technical field specifically is a high-efficient radiating circuit board for automobile rearview mirror.
Background
The automobile rearview mirror belongs to an important safety part in an automobile, is mainly positioned on the left side and the right side of the head of the automobile and in front of the inside of the automobile, reflects the conditions of the rear, the side and the lower part of the automobile, enables a driver to indirectly see the conditions of the positions, plays the role of a 'second eye', enlarges the visual field range of the driver, and a circuit board is installed in the rearview mirror along with the continuous development of automobile manufacturing at present, so that the circuit board for the automobile rearview mirror with high-efficiency heat dissipation is needed to be used so as to meet the use requirement.
Through retrieval, patent publication No. CN210928141U discloses a high-efficient radiating circuit board, including the circuit board body, set up a plurality of louvres on the circuit board body, two metal levels that locate circuit board body both sides respectively and lie in louvre periphery side, install a plurality of power device on one of them metal level, cover the solder layer on another one of them metal level, wherein, two metal levels can the complex be connected in the louvre, the solder layer can the complex extend into the louvre and be full of the louvre, a plurality of power device and louvre one-to-one setting and can the complex install on the solder layer in the louvre.
The existing circuit board for the automobile rearview mirror with high-efficiency heat dissipation has the following defects:
1. the existing circuit board for the automobile rearview mirror with high-efficiency heat dissipation is inconvenient to maintain, and most of the circuit boards generally need to be replaced when damaged, so that the use cost is improved, the practicability is reduced, and more inconvenience is brought to use;
when a general circuit board for the automobile rearview mirror with high-efficiency heat dissipation dissipates heat in an air cooling mode, most of air cooling heat dissipation areas are small, so that the heat dissipation effect is general, the circuit board cannot be cooled in time easily, and the operation of electric elements is influenced.
Disclosure of Invention
An object of the utility model is to provide a high-efficient radiating circuit board for automobile rearview mirror to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating circuit board for automobile rearview mirror, includes circuit board body, sliding seat and support, the bottom fixed mounting of support has fixed box, the inside fixed mounting of fixed box has the fan, the top slidable mounting of support has the sliding seat, the top fixed mounting of sliding seat has the grip slipper, the inboard fixed mounting of grip slipper has spacing, spacing being fixed with circuit board body between spacing and the grip slipper, the inboard of sliding seat is provided with the air intake, the top evenly distributed of sliding seat has the air outlet with the air intake intercommunication, the top fixed mounting of support has the transport box.
Through placing the circuit board body between the grip slipper, spacing the frame carries out spacing fixed with the circuit board body in drive that can be comparatively convenient, installation convenient operation is swift, simultaneously through with the sliding seat to the outside pulling, can make spacing and circuit board body separation, can comparatively convenient take out the circuit board body and maintain, the effectual convenience that has improved.
Preferably, the bottom of the support on two sides of the fixing box is fixedly provided with an installation frame, and the installation frame is provided with bolt holes. Utilize the bolt hole through using the bolt can conveniently fix the mounting bracket in suitable position, conveniently fix this device.
Preferably, the bottom of the fixed box is fixedly provided with a protection frame, and the inner side of the protection frame is fixedly provided with a dust screen. Utilize the dust screen can filter impurity such as external dust, reduce the inside that dust impurity got into fixed box and cause the influence to the fan.
Preferably, the support and the movable seat are slidably mounted through a sliding block, and a sliding groove matched with the sliding block is formed in the top of the support. When moving through the sliding seat, can make the slider slide along the spout, stability when having improved the sliding seat and removing, the difficult condition that takes place to rock, convenient and fast.
Preferably, the bottom of the movable seat is fixedly provided with a limiting block, and the limiting block and the support are movably arranged through a tension spring. The limiting block is pulled through the action of the tension spring, so that the movable seat can be folded and moved.
Preferably, a hose is arranged between the conveying box and the air inlet, and the conveying box is communicated with the fixed box. Utilize and carry the box and can wind-force to pass through the hose and carry to in the air inlet, derive through the air outlet, can comparatively evenly dispel the heat and cool down to the circuit board body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with the sliding seat, mutually supporting between holder and the spacing, can be comparatively convenient carry on spacing fixedly with the circuit board body, can make the four corners of circuit board body fix through spacing, make things convenient for the condition that the circuit board body takes place to drop, through with the sliding seat outside activity, can make spacing and circuit board body separation, can be comparatively convenient take out the circuit board body and maintain, the effectual convenience that has improved has reduced use cost.
2. Through being provided with transport box, air intake and air outlet, can conveniently carry wind-force to the air intake in through carrying the box, through evenly setting up a plurality of air outlets, can effectually with the even distribution of wind-force on the circuit board body, make the circuit board body can quick even heat dissipation cooling, the effectual radiating effect that has improved reduces the influence to electrical element, has improved life.
Drawings
Fig. 1 is a first external perspective front view of the present invention;
FIG. 2 is a bottom perspective view of the present invention;
fig. 3 is a schematic view of a second appearance three-dimensional structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the movable seat of the present invention;
fig. 5 is a schematic view of the internal structure of the fixing box of the present invention.
In the figure: 1. a circuit board body; 2. a clamping seat; 201. a limiting frame; 3. a movable seat; 301. a limiting block; 302. a tension spring; 303. a slider; 304. an air outlet; 305. an air inlet; 4. a support; 401. a chute; 5. a mounting frame; 501. bolt holes; 6. a fixing box; 601. a protective frame; 602. a dust screen; 603. a fan; 7. a transport box; 701. a hose.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-5, the utility model provides a high-efficient radiating circuit board for automobile rearview mirror, including circuit board body 1, sliding seat 3 and support 4, support 4's bottom fixed mounting has fixed box 6, fixed box 6's inside fixed mounting has fan 603, support 4's top slidable mounting has sliding seat 3, sliding seat 3's top fixed mounting has grip slipper 2, grip slipper 2's inboard fixed mounting has spacing 201, spacing being fixed with circuit board body 1 between spacing 201 and the grip slipper 2, sliding seat 3's inboard is provided with air intake 305, sliding seat 3's top evenly distributed has the air outlet 304 with air intake 305 intercommunication, support 4's top fixed mounting has transport box 7, be provided with hose 701 between transport box 7 and the air intake 305, and carry and communicate between box 7 and the fixed box 6, sliding seat 3's bottom fixed mounting has stopper 301, and pass through tension spring 302 movable mounting between tension stopper 301 and the support 4.
The working principle of the circuit board for the automobile rearview mirror based on the efficient heat dissipation of the embodiment 1 is as follows: through placing circuit board body 1 between grip slipper 2, effect pulling stopper 301 through tension spring 302, can make sliding seat 3 fold the activity, can be comparatively convenient drive spacing frame 201 with circuit board body 1 carry on spacing fixed, spacing frame 201 can carry out the centre gripping with four angles of circuit board body 1 spacing, make circuit board body 1 be difficult for taking place to drop, do not influence car rule safety requirement, installation convenient operation is swift, simultaneously through pulling sliding seat 3 to the outside, can make spacing frame 201 separate with circuit board body 1, can comparatively convenient take out circuit board body 1 and maintain, the effectual convenience that improves, through starting fan 603, can blow in transport box 7 with wind-force, utilize transport box 7 can wind-force to pass through hose 701 and carry to the air intake 305 in, air outlet 304 evenly is provided with the multiunit, derive wind-force through air outlet 304, can effectual improvement the area of blowing, can effectually evenly distribute wind-force on circuit board body 1, make circuit board body 1 can be quick even heat dissipation cooling, the effectual radiating effect that improves, utilize the material of hose 701 simultaneously, can not influence the software removal of sliding seat 3, convenient and practical.
Example two
As shown in fig. 1-5, the utility model provides a high-efficient radiating circuit board for automobile rearview mirror compares in embodiment one, and this embodiment still includes: all fixed mounting have mounting bracket 5 bottom the support 4 of fixed box 6 both sides, and be provided with bolt hole 501 on mounting bracket 5, and the bottom fixed mounting of fixed box 6 has protection frame 601, and the inboard fixed mounting of protection frame 601 has dust screen 602, through slider 303 slidable mounting between support 4 and the sliding seat 3, and the top of support 4 be provided with slider 303 complex spout 401.
In this embodiment, utilize bolt hole 501 to make things convenient for the suitable position in the fixed automobile rearview mirror casing of mounting bracket 5 through using the bolt, the convenience is fixed this device, utilize dust screen 602 can filter impurity such as external dust, reduce the inside that dust impurity got into fixed box 6 and lead to the fact the influence to fan 603, when removing through sliding seat 3, can make slider 303 slide along spout 401, stability when having improved sliding seat 3 and removing, the difficult condition that takes place to rock, convenient and fast.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (6)
1. The utility model provides a high-efficient radiating circuit board for automobile rearview mirror, includes circuit board body (1), sliding seat (3) and support (4), its characterized in that: the bottom fixed mounting of support (4) has fixed box (6), the inside fixed mounting of fixed box (6) has fan (603), the top slidable mounting of support (4) has movable seat (3), the top fixed mounting of movable seat (3) has grip slipper (2), the inboard fixed mounting of grip slipper (2) has spacing (201), spacing being fixed with circuit board body (1) between spacing (201) and grip slipper (2), the inboard of movable seat (3) is provided with air intake (305), the top evenly distributed of movable seat (3) has air outlet (304) with air intake (305) intercommunication, the top fixed mounting of support (4) has transport box (7).
2. The circuit board for the automobile rearview mirror with high heat dissipation efficiency as recited in claim 1, wherein: the bottom of the support (4) on two sides of the fixing box (6) is fixedly provided with a mounting rack (5), and the mounting rack (5) is provided with a bolt hole (501).
3. The circuit board for the rearview mirror with high heat dissipation efficiency as claimed in claim 1, wherein: the bottom fixed mounting of fixed box (6) has protection frame (601), and the inboard fixed mounting of protection frame (601) has dust screen (602).
4. The circuit board for the rearview mirror with high heat dissipation efficiency as claimed in claim 1, wherein: the support (4) and the movable seat (3) are installed in a sliding mode through a sliding block (303), and a sliding groove (401) matched with the sliding block (303) is formed in the top of the support (4).
5. The circuit board for the rearview mirror with high heat dissipation efficiency as claimed in claim 1, wherein: the bottom fixed mounting of sliding seat (3) has stopper (301), and passes through tension spring (302) movable mounting between stopper (301) and support (4).
6. The circuit board for the rearview mirror with high heat dissipation efficiency as claimed in claim 1, wherein: a hose (701) is arranged between the conveying box (7) and the air inlet (305), and the conveying box (7) is communicated with the fixed box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406096.4U CN218679727U (en) | 2022-09-11 | 2022-09-11 | High-efficient radiating circuit board for automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406096.4U CN218679727U (en) | 2022-09-11 | 2022-09-11 | High-efficient radiating circuit board for automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679727U true CN218679727U (en) | 2023-03-21 |
Family
ID=85558782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222406096.4U Active CN218679727U (en) | 2022-09-11 | 2022-09-11 | High-efficient radiating circuit board for automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218679727U (en) |
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2022
- 2022-09-11 CN CN202222406096.4U patent/CN218679727U/en active Active
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