CN204259342U - Pcb board heat radiation mount pad - Google Patents
Pcb board heat radiation mount pad Download PDFInfo
- Publication number
- CN204259342U CN204259342U CN201420756547.XU CN201420756547U CN204259342U CN 204259342 U CN204259342 U CN 204259342U CN 201420756547 U CN201420756547 U CN 201420756547U CN 204259342 U CN204259342 U CN 204259342U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- cold plate
- heat
- support seat
- seat
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
This patent relates to Electronic products manufacturing field, be specially pcb board heat radiation mount pad, comprise holder, heat conducting seat, to dispel the heat the connector and cold plate that leading foot coordinates with pcb board, described connector is provided with heat conduction pin, described heat conduction pin is connected on heat conducting seat by fixed head, heat conducting seat is embedded into cold plate inside, pcb board side is connected on holder, holder stator is on housing, and housing is fixed on cold plate, described cold plate comprises upper support seat, lower support seat and cooling piece, described cooling piece inclination intersection is fixed between upper support seat and lower support seat, the beneficial effect of this patent is: the heat on pcb board is introduced on cold plate and cooled, and can realize noiseless refrigeration, and be clamped by pcb board by housing, prevent pcb board from occurring rocking.
Description
Technical field
The utility model belongs to Electronic products manufacturing field, particularly pcb board heat radiation mount pad.
Background technology
CB plate and printed circuit board, also known as printed circuit board (PCB), printed substrate, be called for short wiring board, take insulation board as base material, be cut into certain size, at least with a conductive pattern on it, and cloth porose (as component hole, fastener hole, plated-through hole etc.), be used for replacing the chassis of device electronic devices and components in the past, and realize being interconnected between electronic devices and components.Because this plate adopts electron printing to make, therefore be called as " printing " circuit board; Single sided board, double sided board, four laminates, six laminates and other multilayer circuit board can be divided into according to the wiring board number of plies.Due to pcb board can be installed a large amount of electronic devices and components, like this along with the work of pcb board, electronic devices and components will produce a large amount of heats, and on pcb board, high integrated circuit structure can cause very large impact to heat radiation, therefore, heat dissipation problem is the large problem of pcb board always.
Utility model content
The purpose of this utility model solves present pcb board to be not easy to heat radiation and to cause electronic devices and components heat to be stored up on pin, causes electronic device to be easy to the problem burnt out, thus provide a kind of pcb board heat radiation mount pad being convenient to dispel the heat.
To achieve these goals, the pcb board heat radiation mount pad that the utility model provides, comprise holder, heat conducting seat, to dispel the heat the connector and cold plate that leading foot coordinates with pcb board, described connector is provided with heat conduction pin, described heat conduction pin is connected on heat conducting seat by fixed head, heat conducting seat is embedded into cold plate inside, pcb board side is connected on holder, holder stator is on housing, and housing is fixed on cold plate, described cold plate comprises upper support seat, lower support seat and cooling piece, described cooling piece inclination intersection is fixed between upper support seat and lower support seat.
The pcb board heat radiation mount pad of this programme when in use, pcb board is provided with radiating insulating layer manufacturing its inside in layer, radiating insulating layer extends out and forms heat radiation leading foot, the leading foot that will dispel the heat inserts on the connectors, the heat conduction pin of connector is put together by heat conducting seat and is incorporated into cold plate inside, to passing into cold air in cold plate or passing into other this cold medium, effectively can realize the heat radiation of pcb board, and occurring to prevent pcb board rocking, by housing, PCB both sides being fixedly clamped.
The utility model has the advantage of: the heat on pcb board is introduced on cold plate and cool, noiseless refrigeration can be realized, and by housing, pcb board is clamped, prevent pcb board from occurring rocking.
As preferred scheme, the upper support seat of described cold plate is provided with the prefabricated socket of many rows for heat conducting seat insertion, by seal cap sealing on socket, can be used for polylith pcb board to dispel the heat simultaneously, when socket does not use, can be sealed by seal cover.
As preferred scheme, the upper support seat of described cold plate is aluminium sheet, because aluminium sheet has good thermal conductivity, temperature can be neutralized by aluminium sheet.
As preferred scheme, the broad-adjustable fixed cover of described housing upper end thereof one, by the adjustment of fixed cover, can regulate having the pcb board of a small amount of error.
Accompanying drawing explanation
Fig. 1 is the structural representation of pcb board heat radiation mount pad.
Reference numeral is enumerated: pcb board 1, connector 2, heat conducting seat 3, cold plate 4, housing 5, holder 6, upper cover 7, adjusting bolt 8.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment:
Pcb board 1 as shown in Figure 1 dispels the heat mount pad, comprise holder 6, connector 2 that heat conducting seat 3, the leading foot that to dispel the heat with pcb board 1 coordinate and cold plate 4, connector 2 be provided with heat conduction pin, heat conduction pin is connected on heat conducting seat 3 by fixed head 9, it is inner that heat conducting seat 3 is embedded into cold plate 4, pcb board 1 side is connected on holder 6, holder 6 stator is on housing 5, and housing 5 is fixed on cold plate 4, cold plate 4 comprises upper support seat, lower support seat and cooling piece, and cooling piece inclination intersection is fixed between upper support seat and lower support seat.
When in use, pcb board 1 is provided with radiating insulating layer manufacturing its inside in layer, radiating insulating layer extends out and forms heat radiation leading foot, the leading foot that will dispel the heat inserts on the connectors, the heat conduction pin of connector is put together by heat conducting seat and is incorporated into cold plate inside, to passing into cold air in cold plate or passing into other this cold medium, effectively can realize the heat radiation of PCB, and occurring to prevent pcb board rocking, by housing, PCB both sides being fixedly clamped.
The upper support seat of cold plate 4 is provided with the prefabricated socket of many rows for heat conducting seat insertion, by seal cap sealing on socket, can be used for polylith pcb board to dispel the heat simultaneously, when socket does not use, can be sealed by seal cover.The upper support seat of cold plate 4 is aluminium sheet, because aluminium sheet has good thermal conductivity, temperature can be neutralized by aluminium sheet.The broad-adjustable fixed cover 7 of housing 5 upper end thereof one, the adjustment of upper cover is realized by adjusting bolt 8, and adjusting bolt 8 is rotated and realized drawing in gradually in the middle part of upper cover 7 making upper cover 7 be carried out by housing drawing in and then clamping pcb board 1.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection range of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1.PCB plate heat radiation mount pad, it is characterized in that, comprise holder, connector that heat conducting seat, the leading foot that to dispel the heat with pcb board coordinate and cold plate, described connector be provided with heat conduction pin, described heat conduction pin is connected on heat conducting seat by fixed head, heat conducting seat is embedded into cold plate inside, pcb board side is connected on holder, holder stator is on housing, and housing is fixed on cold plate, described cold plate comprises upper support seat, lower support seat and cooling piece, and described cooling piece inclination intersection is fixed between upper support seat and lower support seat.
2. pcb board heat radiation mount pad according to claim 1, is characterized in that: the upper support seat of described cold plate is provided with many rows for the prefabricated socket of heat conducting seat insertion, and socket passes through seal cap sealing.
3. pcb board heat radiation mount pad according to claim 2, is characterized in that: the upper support seat of described cold plate is aluminium sheet.
4. pcb board heat radiation mount pad according to claim 3, is characterized in that: the broad-adjustable fixed cover of described housing upper end thereof one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756547.XU CN204259342U (en) | 2014-12-06 | 2014-12-06 | Pcb board heat radiation mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756547.XU CN204259342U (en) | 2014-12-06 | 2014-12-06 | Pcb board heat radiation mount pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259342U true CN204259342U (en) | 2015-04-08 |
Family
ID=52963599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756547.XU Expired - Fee Related CN204259342U (en) | 2014-12-06 | 2014-12-06 | Pcb board heat radiation mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486930A (en) * | 2014-12-06 | 2015-04-01 | 重庆市库格尔电子有限公司 | PCB (Printed Circuit Board) heat dissipation mounting seat |
-
2014
- 2014-12-06 CN CN201420756547.XU patent/CN204259342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486930A (en) * | 2014-12-06 | 2015-04-01 | 重庆市库格尔电子有限公司 | PCB (Printed Circuit Board) heat dissipation mounting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |