CN208387182U - A kind of novel built-in vehicle carried video equipment cooling piece - Google Patents

Abstract

The utility model discloses a kind of novel built-in vehicle carried video equipment cooling pieces, including shell, first connecting portion, first fixture block, second connecting portion, second fixture block, location hole, first card slot, second card slot, pin, bottom plate, first fixed column, radiate convex block, cavity, first heat sink, mounting plate, second heat sink, upper radiating groove, lower radiating groove, third heat sink, second fixed column and top plate, side one end of the shell is equipped with first connecting portion, the side other end of the shell is equipped with the first fixture block, other side one end of the shell is equipped with second connecting portion, other side one end of the shell is equipped with the second fixture block, the upper surface quadrangle of the shell offers location hole, the lower surface quadrangle of the shell is mounted on pin, the top side opposite ends of the bottom plate are fixedly connected to first Fixed column, the audio-visual devices cooling fin, installation is simple, good heat dissipation effect.

Description

A kind of novel built-in vehicle carried video equipment cooling piece

Technical field

The utility model relates to cooling fin technical field, specially a kind of novel built-in vehicle carried video equipment cooling piece.

Background technique

Cooling fin is a kind of device that the easy heat-generating electronic elements in electric appliance radiate, mostly by aluminium alloy, brass or bronze It is made into plate, sheet, splintery etc., general cooling fin will coat one layer with radiating rib contact surface in electronic component in use and lead Hot silicone grease, the heat for issuing component is more effectively transmitted on cooling fin, then is dispersed into surrounding air through cooling fin, In built-in vehicle carried video equipment use process, a large amount of heat is generated, cooling fin in the prior art is installed each other Trouble, in addition, the heat dissipation effect of cooling fin is bad, affects the use of vehicle carried video equipment, therefore, designs a kind of novel built-in Formula vehicle carried video equipment cooling piece is necessary.

Utility model content

The purpose of this utility model is to provide a kind of novel built-in vehicle carried video equipment cooling pieces, to solve above-mentioned back The problem of being proposed in scape technology.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of novel built-in vehicle-mounted shadow Sound equipment cooling piece, including shell, first connecting portion, the first fixture block, second connecting portion, the second fixture block, location hole, the first card Slot, the second card slot, pin, bottom plate, the first fixed column, heat dissipation convex block, cavity, the first heat sink, mounting plate, the second heat sink, Side one end of upper radiating groove, lower radiating groove, third heat sink, the second fixed column and top plate, the shell is equipped with the first company Socket part, the side other end of the shell are equipped with the first fixture block, and other side one end of the shell is equipped with second connecting portion, Other side one end of the shell is equipped with the second fixture block, and the upper surface quadrangle of the shell offers location hole, the shell The lower surface quadrangle of body is mounted on pin, and the inner wall bottom of the shell is equipped with bottom plate, the top side pair of the bottom plate Both ends are answered to be fixedly connected to the first fixed column, the top of first fixed column is connect with the bottom of the first heat sink, described The top of first heat sink and the bottom of mounting plate connect, and are provided with the second heat dissipation at the bosom position of the mounting plate Plate, the top side opposite ends of second heat sink are uniformly provided with radiating groove, the bottom side of the second heat sink Opposite ends are uniformly provided with lower radiating groove, and the top of the mounting plate is connect with the bottom of third heat sink, the third The top side opposite ends of heat sink are mounted on the second fixed column, and the top of second fixed column is connect with top plate.

Further, the first card slot is offered in the first connecting portion, and the first fixture block and the first card slot are cooperation knot Structure offers the second card slot in the second connecting portion, and the second fixture block and the second card slot are fit structure.

Further, it is convex that heat dissipation is provided among the side opposite ends of first fixed column and the second fixed column The inside of block, the heat dissipation convex block offers cavity.

Further, the inner surface side opposite ends of the shell offer heat release hole.

Further, pass through strength glue connection at the top of the inner wall of the top of the top plate and shell.

Further, heat dissipation cavity is respectively formed between the bottom plate and the first heat sink and third heat sink and top plate.

Compared with prior art, the utility model beneficial effect achieved is:

1. cooling fin is installed, the first fixture block is extend into the first card slot of another cooling fin, the second fixture block is protruded into Into the second card slot of other cooling fins, pin is matched with location hole, easy for installation between cooling fin；

2. cooling fin by the first heat sink, the second heat sink and third heat sink in use, matched, raising cooling fin Heat dissipation effect, the setting for the convex block that radiates increases heat dissipation circulation area, and upper radiating groove and lower radiating groove improve third heat dissipation The heat dissipation effect of plate is conducive to the use of vehicle carried video equipment.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the whole overlooking structure diagram of the utility model；

Fig. 3 is the housing interior structure schematic diagram of the utility model；

In figure: 1, shell；2, first connecting portion；3, the first fixture block；4, second connecting portion；5, the second fixture block；6, location hole； 7, the first card slot；8, the second card slot；9, pin；10, bottom plate；11, the first fixed column；12, radiate convex block；13, cavity；14, One heat sink；15, mounting plate；16, the second heat sink；17, upper radiating groove；18, lower radiating groove；19, third heat sink；20, Two fixed columns；21, top plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel built-in vehicle carried video equipment cooling Piece, including shell 1, first connecting portion 2, the first fixture block 3, second connecting portion 4, the second fixture block 5, location hole 6, the first card slot 7, Two draw-in groove 8, pin 9, bottom plate 10, the first fixed column 11, heat dissipation convex block 12, cavity 13, the first heat sink 14, mounting plate 15, the Two heat sinks 16, upper radiating groove 17, lower radiating groove 18, third heat sink 19, the second fixed column 20 and top plate 21, the one of shell 1 Side one end is equipped with first connecting portion 2, and the side other end of shell 1 is equipped with the first fixture block 3, other side one end peace of shell 1 Equipped with second connecting portion 4, other side one end of shell 1 is equipped with the second fixture block 5, offers the first card slot in first connecting portion 2 7, and the first fixture block 3 and the first card slot 7 are fit structure, offer the second card slot 8 in second connecting portion 4, and the second fixture block 5 with Second card slot 8 is fit structure, increases the stability of structure；The upper surface quadrangle of shell 1 offers location hole 6, shell 1 Lower surface quadrangle is mounted on pin 9, and the inner wall bottom of shell 1 is equipped with bottom plate 10, the top side opposite ends of bottom plate 10 It is fixedly connected to the first fixed column 11, the top of the first fixed column 11 is connect with the bottom of the first heat sink 14, the first heat dissipation The top of plate 14 is connect with the bottom of mounting plate 15, and the second heat sink 16 is provided at the bosom position of mounting plate 15, the The top side opposite ends of two heat sinks 16 are uniformly provided with radiating groove 17, and the bottom side of the second heat sink 16 is corresponding Both ends are uniformly provided with lower radiating groove 18, and the top of mounting plate 15 is connect with the bottom of third heat sink 19, third heat sink 19 top side opposite ends are mounted on the second fixed column 20, the side correspondence of the first fixed column 11 and the second fixed column 20 Heat dissipation convex block 12 is provided among both ends, the inside of heat dissipation convex block 12 offers cavity 13, increases heat dissipation effect；Second is fixed The top of column 20 is connect with top plate 21, by strength glue connection at the top of the top of top plate 21 and the inner wall of shell 1, increases structure Stability；It is respectively formed heat dissipation cavity between bottom plate 10 and the first heat sink 14 and third heat sink 19 and top plate 21, improves heat dissipation effect Fruit；The inner surface side opposite ends of shell 1 offer heat release hole, improve heat dissipation effect；When cooling fin is installed, by the first card Block 3 is extend into the first card slot 7 of another cooling fin, and the second fixture block 5 is extend into the second card slot 8 of other cooling fins, is drawn Foot 9 is matched with location hole 6, easy for installation between cooling fin；Cooling fin is in use, pass through the first heat sink 14, second Heat sink 16 and third heat sink 19 match, and improve the heat dissipation effect of cooling fin, and the setting for the convex block 12 that radiates increases heat dissipation Circulation area, upper radiating groove 17 and lower radiating groove 18 improve the heat dissipation effect of third heat sink 19, are conducive to vehicle carried video and set Standby use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of novel built-in vehicle carried video equipment cooling piece, including shell (1), first connecting portion (2), the first fixture block (3), Second connecting portion (4), the second fixture block (5), location hole (6), the first card slot (7), the second card slot (8), pin (9), bottom plate (10), First fixed column (11), heat dissipation convex block (12), cavity (13), the first heat sink (14), mounting plate (15), the second heat sink (16), upper radiating groove (17), lower radiating groove (18), third heat sink (19), the second fixed column (20) and top plate (21), feature Be: side one end of the shell (1) is equipped with first connecting portion (2), and the side other end of the shell (1) is equipped with Other side one end of one fixture block (3), the shell (1) is equipped with second connecting portion (4), other side one end of the shell (1) It is equipped with the second fixture block (5), the upper surface quadrangle of the shell (1) offers location hole (6), the following table of the shell (1) Face quadrangle is mounted on pin (9), and the inner wall bottom of the shell (1) is equipped with bottom plate (10), the top of the bottom plate (10) Side opposite ends are fixedly connected to the first fixed column (11), the top of first fixed column (11) and the first heat sink (14) bottom connection, the top of first heat sink (14) are connect with the bottom of mounting plate (15), the mounting plate (15) Bosom position at be provided with the second heat sink (16), the top side opposite ends of second heat sink (16) are equal Even to offer radiating groove (17), the bottom side opposite ends of the second heat sink (16) are uniformly provided with lower radiating groove (18), the top of the mounting plate (15) is connect with the bottom of third heat sink (19), the top of the third heat sink (19) Side opposite ends are mounted on the second fixed column (20), and the top of second fixed column (20) is connect with top plate (21).

2. the novel built-in vehicle carried video equipment cooling piece of one kind according to claim 1, it is characterised in that: described first It is offered the first card slot (7) in interconnecting piece (2), and the first fixture block (3) and the first card slot (7) are fit structure, described second connects It is offered the second card slot (8) in socket part (4), and the second fixture block (5) and the second card slot (8) are fit structure.

3. the novel built-in vehicle carried video equipment cooling piece of one kind according to claim 1, it is characterised in that: described first Heat dissipation convex block (12), the heat dissipation convex block are provided among the side opposite ends of fixed column (11) and the second fixed column (20) (12) inside offers cavity (13).

4. the novel built-in vehicle carried video equipment cooling piece of one kind according to claim 1, it is characterised in that: the shell (1) inner surface side opposite ends offer heat release hole.

5. the novel built-in vehicle carried video equipment cooling piece of one kind according to claim 1, it is characterised in that: the top plate (21) pass through strength glue connection at the top of the inner wall at top and shell (1).

6. the novel built-in vehicle carried video equipment cooling piece of one kind according to claim 1, it is characterised in that: the bottom plate (10) heat dissipation cavity is respectively formed between the first heat sink (14) and third heat sink (19) and top plate (21).