CN208370108U - A kind of dissipation from electronic devices Combined electronic radiator - Google Patents
A kind of dissipation from electronic devices Combined electronic radiator Download PDFInfo
- Publication number
- CN208370108U CN208370108U CN201821054559.2U CN201821054559U CN208370108U CN 208370108 U CN208370108 U CN 208370108U CN 201821054559 U CN201821054559 U CN 201821054559U CN 208370108 U CN208370108 U CN 208370108U
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- gear piece
- heat dissipation
- heat
- dissipation gear
- locking boss
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Abstract
The utility model discloses a kind of dissipation from electronic devices Combined electronic radiators, belong to electronic heat sink field, a kind of dissipation from electronic devices Combined electronic radiator, including the heat absorption substrate being connected on heat-conducting substrate lower end surface, the heat-conducting substrate upper end, which is dug, multiple embedding slots, and heat dissipation gear piece is equipped at intervals in multiple embedding slots, the heat dissipation gear piece includes the first heat dissipation gear piece and the second heat dissipation gear piece, it is carved with the locking boss of gear piece in the end of the first heat dissipation gear piece and the second heat dissipation gear piece, it is carved on the cell wall of the embedding slot and is embedded in locking boss, the first heat dissipation gear piece and second mutually close one end of heat dissipation gear piece, which are dug, spherical limiting slot, compressed spring is equipped between the first heat dissipation gear piece and the second heat dissipation gear piece, existing heat dissipation gear piece is divided into two panels by this programme, and two panels simultaneously be caught in it is same embedding In tankage, when the gear piece that radiates surprisingly disconnects, fast and easy takes out replacement, does not need integral replacing.
Description
Technical field
The utility model relates to electronic heat sink fields, more specifically to a kind of dissipation from electronic devices combined type
Electronic heat sink.
Background technique
Existing electronic heat sink is largely aluminium production, since current extrusion process extrusion ratio is up to the left side 30:1
The right side, if therefore general air-cooled radiator go for ideal heat dissipation effect, volume requires to accomplish very big.Simultaneously because high
Times tooth form material radiator processing cost is higher, and the Section Bar Heat Sinks of current high extrusion ratio are also designed primarily to combining form.It is tied
Structure is generally gear piece and is made of one with substrate, to form a heat-sink unit, then again by multiple heat-sink units via machining
Mode is combined, to reach required heat dissipation performance.Though the radiator of above structure form can reach the heat dissipation effect of design
Fruit, but existing combined radiator laminates that there is the risks of loosening in heat dissipation gear piece together, and then influences whether to radiate
The structural stability of device entirety and the stability of heat dissipation effect, in view of this, Chinese utility model Publication No.
CN204377309U discloses a kind of electronic heat sink module, realize the radiator being composed heat dissipation gear piece between it is secured fold
Pressure, guarantees the overall structure of radiator and the stability of heat dissipation effect.
Heat dissipation gear piece in above scheme is integral type, and the top for the gear piece periphery wall that radiates and each embedding slot is interior
Corrugated locking boss is respectively equipped on wall, heat dissipation gear piece is difficult to take out after being caught in embedding slot, once heat dissipation gear piece meaning
Outer disconnection, it is difficult to repair or replace, generally require integral replacing.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of dissipation from electronic devices groups
Box-like electronic heat sink, existing heat dissipation gear piece is divided into two panels by it, and two panels is caught in the same embedding slot simultaneously, once it dissipates
When hot gear piece surprisingly disconnects, fast and easy takes out replacement, does not need integral replacing.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of dissipation from electronic devices Combined electronic radiator, including the heat absorption base being connected on heat-conducting substrate lower end surface
Piece, the heat-conducting substrate upper end, which is dug, multiple embedding slots, and multiple embedding slots are evenly spaced on heat-conducting substrate, and multiple
It is equipped at intervals with heat dissipation gear piece in embedding slot, the heat dissipation gear piece includes the first heat dissipation gear piece and the second heat dissipation gear piece, and described first
Heat dissipation gear piece and second heat dissipation gear piece end be carved with the locking boss of gear piece, be carved on the cell wall of the embedding slot be embedded in it is locking
Boss, the locking boss of gear piece match with locking boss is embedded in, and the first heat dissipation gear piece and the second heat dissipation gear piece mutually lean on
Close one end, which is dug, spherical limiting slot, is equipped with compressed spring, institute between the first heat dissipation gear piece and the second heat dissipation gear piece
It states compressed spring left and right ends and is respectively connected with thermal conductive silicon glueballs, the thermal conductive silicon glueballs is mutually clamped with spherical limiting slot, it will show
Some heat dissipation gear pieces are divided into two panels, and two panels is caught in the same embedding slot simultaneously, convenient when the gear piece that radiates surprisingly disconnects
Replacement is quickly removed, integral replacing is not needed.
Further, the end of the first heat dissipation gear piece and the second heat dissipation gear piece is breakaway-element, and breakaway-element is divided into master
Body and end, are connected with connection sheet between the main body and end, the spherical shape limiting slot and the locking boss of gear piece are respectively positioned on end
At head, connection sheet, main body and the material of end are all the same, and main body is identical with the thickness of end, and connection sheet is thinner than main body and end,
When unexpected stress, connection sheet can be disconnected preferentially, facilitate taking-up end portion.
Further, the first heat dissipation gear piece and the second heat dissipation web surface are disposed as roughness, heat dissipation effect
Fruit is more preferable.
Further, it is connected with thermal conductive silicon rubber mat on the embedding slot inner wall, heat-conducting substrate and heat dissipation can be further enhanced
Heat-transfer effect between gear piece, to guarantee the heat dissipation effect of radiator.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) existing heat dissipation gear piece is divided into two panels by this programme, and two panels is caught in the same embedding slot simultaneously, once it dissipates
When hot gear piece surprisingly disconnects, fast and easy takes out replacement, does not need integral replacing.
The end of (2) first heat dissipation gear pieces and the second heat dissipation gear piece is breakaway-element, and breakaway-element is divided into main body and end, main
Connection sheet is connected between body and end, spherical limiting slot and the locking boss of gear piece are respectively positioned on end point, connection sheet, main body and end
The material of head is all the same, and main body is identical with the thickness of end, and connection sheet is thinner than main body and end, when unexpected stress, connection
Sector-meeting preferentially disconnects, and facilitates taking-up end portion.
(3) first heat dissipation gear pieces and the second heat dissipation web surface are disposed as roughness, and heat dissipation effect is more preferable.
(4) it is connected with thermal conductive silicon rubber mat on embedding slot inner wall, can further enhanced between heat-conducting substrate and heat dissipation gear piece
Heat-transfer effect, to guarantee the heat dissipation effect of radiator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model a portion；
Fig. 2 is structural schematic diagram at A in Fig. 1；
Fig. 3 is the structural schematic diagram after the utility model installation.
Figure label explanation:
1 heat-conducting substrate, 2 heat absorption substrates, 3 first heat dissipation gear pieces, 4 second heat dissipation gear pieces, 5 embedding slots, 6 be embedded in it is locking convex
Platform, the locking boss of 7 gear pieces, 8 connection sheets, 9 thermal conductive silicon glueballs, 10 spherical limiting slots, 11 compressed springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-3, a kind of dissipation from electronic devices Combined electronic radiator are please referred to, including is connected under heat-conducting substrate 1
Heat absorption substrate 2 on end face, 1 upper end of heat-conducting substrate, which is dug, multiple embedding slots 5, and multiple embedding slots 5 are evenly spaced in thermally conductive base
On plate 1, and heat dissipation gear piece is equipped at intervals in multiple embedding slots 5, heat dissipation gear piece includes the first heat dissipation gear piece 3 and the second heat dissipation gear piece
4, the locking boss 7 of gear piece is carved in the upper and lower ends portion of the first heat dissipation gear piece 3 and the second heat dissipation gear piece 4, on the cell wall of embedding slot 5
It is carved with and is embedded in locking boss 6, the locking boss 7 of gear piece matches with locking boss 6 is embedded in, the first heat dissipation gear piece 3 and the second heat dissipation
The mutually close one end of gear piece 4, which is dug, spherical limiting slot 10, is equipped with pressure between the first heat dissipation gear piece 3 and the second heat dissipation gear piece 4
Contracting spring 11,11 left and right ends of compressed spring are respectively connected with thermal conductive silicon glueballs 9, thermal conductive silicon glueballs 9 and 10 phase card of spherical limiting slot
It connects, foregoing description structure is only a portion of device in this programme, and another part is consistent with foregoing description, can be by two parts
It is assembled into device as shown in Figure 3 up and down, existing heat dissipation gear piece is divided into two panels by it, and two panels is caught in same be embedded in simultaneously
In slot 5, when the gear piece that radiates surprisingly disconnects, fast and easy takes out replacement, does not need integral replacing.
Based on the end part of first heat dissipation gear piece 3 and the second heat dissipation gear piece 4, connection sheet 8 and end, and main body, connection
Piece 8 and end are that integral type is cast, and spherical limiting slot 10 and the locking boss 7 of gear piece are respectively positioned on end point, connection sheet 8, master
The material of body and end is all the same, and main body is identical with the thickness of end, and connection sheet 8 is thinner than main body and end, once unexpected stress
When, connection sheet 8 can be disconnected preferentially, facilitate taking-up end portion.
First heat dissipation gear piece 3 and the second heat dissipation 4 surface of gear piece are disposed as roughness, and heat dissipation effect is more preferable.
It is connected with thermal conductive silicon rubber mat on 5 inner wall of embedding slot, the biography that heat-conducting substrate can be further enhanced between the gear piece that radiates
Thermal effect, to guarantee the heat dissipation effect of radiator.
Device of this programme based on Publication No. CN204377309U, likewise, the device is divided into upper and bottom section,
Upper part is identical as the structure of lower part, unlike, this programme two parts include the first heat dissipation gear piece 3, the second radiation tooth
Piece 4 and 1, it is embedding respectively by the upper and lower ends portion insertion embedding slot 5 of the first heat dissipation gear piece 3 and the second heat dissipation gear piece 4 when installation
It fills locking boss 6 to be mutually clamped with the locking boss 7 of gear piece, when the first heat dissipation gear piece 3 or the unexpected stress of the second heat dissipation gear piece 4 are disconnected
When opening, since connection sheet 8 is thinner than main body and end portion on the first heat dissipation gear piece 3 or the second heat dissipation gear piece 4,8 meeting of connection sheet
It is preferential to disconnect, at this point, the end portion on the first heat dissipation gear piece 3 or the second heat dissipation gear piece 4 has one section to be exposed at 5 upside of embedding slot,
It pinches the first heat dissipation gear piece 3 and the second heat dissipation gear piece 4 and squeezes, compressed spring 11 is compressed, and is embedded in locking boss 6 and gear piece is locking
The part that the first heat dissipation gear piece 3 or the second heat dissipation gear piece 4 break in embedding slot 5, heat conductive silica gel are taken out in the separation of 7 phase of boss outward
Ball 9 has certain elasticity, can be extracted from spherical limiting slot 10 by pulling force, it is only necessary to replace the heat dissipation gear piece 3 of monolithic first
Or second heat dissipation gear piece 4, compared with the scheme of Publication No. CN204377309U, this programme by existing heat dissipation gear piece divide
For two panels, and two panels is caught in the same embedding slot embedding slot 5 simultaneously, and when the gear piece that radiates surprisingly disconnects, fast and easy is taken
It replaces out, does not need integral replacing.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of dissipation from electronic devices Combined electronic radiator, including the heat absorption being connected on heat-conducting substrate (1) lower end surface
Substrate (2), heat-conducting substrate (1) upper end, which is dug, to be had multiple embedding slots (5), and multiple embedding slots (5), which are evenly spaced in, leads
On hot substrate (1), and heat dissipation gear piece is equipped at intervals in multiple embedding slots (5), it is characterised in that: the heat dissipation gear piece includes first
It radiates gear piece (3) and second radiates gear piece (4), the end of first heat dissipation gear piece (3) and the second heat dissipation gear piece (4) is carved with
The locking boss of gear piece (7) is carved on the cell wall of the embedding slot (5) and is embedded in locking boss (6), the locking boss of gear piece (7)
Match with locking boss (6) is embedded in, first heat dissipation gear piece (3) one end mutually close with the second heat dissipation gear piece (4) is opened
It is carved with spherical limiting slot (10), is equipped with compressed spring (11) between first heat dissipation gear piece (3) and the second heat dissipation gear piece (4),
Compressed spring (11) left and right ends are respectively connected with thermal conductive silicon glueballs (9), the thermal conductive silicon glueballs (9) and spherical limiting slot
(10) it is mutually clamped.
2. a kind of dissipation from electronic devices Combined electronic radiator according to claim 1, it is characterised in that: described
The end of one heat dissipation gear piece (3) and the second heat dissipation gear piece (4) is breakaway-element, and breakaway-element is divided into main body and end, the main body
It is connected between end connection sheet (8), the spherical shape limiting slot (10) and the locking boss of gear piece (7) are respectively positioned on end point.
3. a kind of dissipation from electronic devices Combined electronic radiator according to claim 1, it is characterised in that: described
One heat dissipation gear piece (3) and second heat dissipation gear piece (4) surface are disposed as roughness.
4. a kind of dissipation from electronic devices Combined electronic radiator according to claim 1, it is characterised in that: described embedding
Thermal conductive silicon rubber mat is connected on tankage (5) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054559.2U CN208370108U (en) | 2018-07-04 | 2018-07-04 | A kind of dissipation from electronic devices Combined electronic radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054559.2U CN208370108U (en) | 2018-07-04 | 2018-07-04 | A kind of dissipation from electronic devices Combined electronic radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208370108U true CN208370108U (en) | 2019-01-11 |
Family
ID=64924522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821054559.2U Active CN208370108U (en) | 2018-07-04 | 2018-07-04 | A kind of dissipation from electronic devices Combined electronic radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208370108U (en) |
-
2018
- 2018-07-04 CN CN201821054559.2U patent/CN208370108U/en active Active
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