CN200941726Y - Pinch plate type natural radiator - Google Patents
Pinch plate type natural radiator Download PDFInfo
- Publication number
- CN200941726Y CN200941726Y CN 200620133101 CN200620133101U CN200941726Y CN 200941726 Y CN200941726 Y CN 200941726Y CN 200620133101 CN200620133101 CN 200620133101 CN 200620133101 U CN200620133101 U CN 200620133101U CN 200941726 Y CN200941726 Y CN 200941726Y
- Authority
- CN
- China
- Prior art keywords
- buckle
- printed circuit
- heat dissipation
- circuit board
- type natural
- 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 - Lifetime
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a gusset-plate natural radiator which comprises a shell and printed circuit boards. The printed circuit boards comprise a printed circuit board that integrates the system module and a printed circuit board that integrates the business module, wherein, the printed circuit board that integrates the system module is taken as the bottom plate and is directly fixed on the shell, and at least one printed circuit board that integrates the business module is taken as the gusset plate and is provided with radiation devices; when the gusset plates are inserted and connected, at least one radiation device is pasted on the surface of the shell. While the device radiates naturally, the bussiness module can also be replaced effectively; and when the equipment is running, the device can be plugged and pulled with electricity, and has an easy and simple use.
Description
Technical field
The utility model relates to a kind of natural heat dissipation device, and more particularly, the utility model relates to a kind of buckle type natural heat dissipation device.
Background technology
Usually, outdoor equipment need solve heat dissipation problem, especially the natural heat dissipation problem.For example, for communication equipment, a lot of equipment are arranged on outdoor, for reducing outdoor maintenance work, and the normal operation of the equipment of assurance, the mode of natural heat dissipation is adopted in the heat radiation of printed circuit board (PCB) heater members usually in the equipment.At present, more employing be that the veneer device directly is attached on the equipment casing and dispels the heat, for example, Figure 1 shows that used conventional natural heat dissipation device usually.This device generally includes casing 1 and veneer 3 (for example printed circuit board (PCB)).Has heater members 2 (for example chip) on the veneer 3.Veneer 3 directly is attached to or is fixed on the equipment casing 1 by connector by heat-conducting glue or other modes, heater members 2 directly is connected with casing 1, and equipment casing 1 is generally casting, casing 1 has radiation tooth, can increase area of dissipation, therefore, the equipment cooling effect is fine.Therefore but such veneer 3 can't plug, and breaks down when maybe needing to change at veneer 3, can't change veneer 3, and when equipment operation, more can't the charged for replacement business module, and operation and maintenance is inconvenience very.
The utility model content
Main purpose of the present utility model is to overcome the defective that exists in the prior art, and a kind of buckle type natural heat dissipation device is provided, and makes outdoor equipment in running, both can carry out natural heat dissipation, can change veneer as required again.
Another purpose of the present utility model is to provide a kind of buckle type natural heat dissipation device, makes its not only replaceable veneer, and can be as required, under the situation of the normal operation of assurance equipment, and the warm swap business module.
For achieving the above object, the utility model provides a kind of buckle type natural heat dissipation device, comprise casing and printed circuit board (PCB), it is characterized in that printed circuit board (PCB) comprises printed circuit board (PCB) that is integrated with system module and the printed circuit board (PCB) that is integrated with business module, wherein, the printed circuit board (PCB) that is integrated with system module is as base plate, directly be fixed on the casing, at least one this printed circuit board (PCB) that is integrated with business module is a buckle, has heater members on it; Under the buckle inserting state, at least one heater members abuts on this casing surface.
Preferably, also comprise connector, be arranged on this casing or the base plate, be connected, provide electricity to be connected with signal to this buckle with this buckle.
Preferably, this connector is fixedly installed on this base plate.
Preferably, also comprise setting element, be arranged on this casing or the base plate, be connected, provide location and grafting to this buckle with this buckle.
Preferably, this setting element is a pilot pin, is fixedly installed on this casing or the base plate, and this buckle is supported on this pilot pin.
Preferably, this setting element is a pilot pin, and an end is fixedly installed on this buckle, and the other end is plugged on this casing or the base plate.
Preferably, this casing is provided with boss, and at least one this heater members abuts in this boss surface.
Preferably, this boss is slightly higher than this base plate, and contacts with the heater members of this buckle.
Preferably, this heater members abuts on this casing surface by metal derby.
Preferably, this buckle is provided with handle.
Preferably, at least one printed circuit board (PCB) is provided with the hot plug protection circuit.
Because the utility model directly is fixed on base plate on the equipment casing, and buckle is buckled on the base plate, all has handle on each buckle, and buckle is connected with boss, increased area of dissipation, realized the natural heat dissipation of equipment, and, be convenient to the maintenance and the use of equipment because the handle on the buckle can be changed buckle as required.The protection circuit of hot plug can be set between buckle and base plate, make equipment when normal operation, can change or plug the printed circuit board (PCB) that is integrated with business module as required, realize the warm swap or the replacing of business module.
Description of drawings
Accompanying drawing constitutes the part of specification, and with specification, is used for explaining principle of the present utility model.In described embodiment, identical feature provides identical title and label, and it is repeated in this description omission.In the accompanying drawing:
Fig. 1 is conventional natural heat dissipation installation drawing;
Fig. 2 looks the sectional structure schematic diagram for the master according to the buckle type natural heat dissipation device of an embodiment of the present utility model;
Fig. 3 is the plan structure schematic diagram according to the buckle type natural heat dissipation device of an embodiment of the present utility model; And
Fig. 4 looks the sectional structure schematic diagram for the master according to the buckle type natural heat dissipation device of another embodiment of the present utility model.
Embodiment
Relevant detailed description of the present utility model and technology contents, existing as follows with regard to accompanying drawings:
Shown in Fig. 2,3, its master who is respectively according to the buckle natural heat dissipation device of an embodiment of the present utility model looks sectional structure schematic diagram and plan structure schematic diagram.Buckle type natural heat dissipation device according to an embodiment of the present utility model comprises casing 1 and printed circuit board (PCB), and wherein, at least one printed circuit board (PCB) has heater members 2 as buckle 9 on it; Also comprise: setting element, pilot pin 6 as shown in Figure 2, it can directly be fixed on casing 1 or the base plate 9, this buckle 9 is supported on this pilot pin 6, it also can be fixedly installed on this buckle 9 by an end, and the other end is plugged on casing 1 or the base plate 9, and it can provide location and grafting to buckle 9.
According to an embodiment of the present utility model, this printed circuit board (PCB) comprises printed circuit board (PCB) that is integrated with system module and the printed circuit board (PCB) that is integrated with business module, wherein, the printed circuit board (PCB) that is integrated with system module is as base plate 8, directly be fixed on the casing 1, the printed circuit board (PCB) that is integrated with business module is as buckle 9, buckle 9 directly is buckled on the base plate 8, at least one heater members 2 abuts in casing 1 surface on it, because casing 1 is generally casting, and casing 1 has radiation tooth, has increased area of dissipation, convenient heat radiation.
As shown in Figure 2, also comprise connector 5 according to this device of embodiment of the present utility model.Connector 5 can be arranged on casing 1 or the base plate 8, and as shown in Figure 2, it is arranged on the base plate 8, between base plate 8 and buckle 9, and provides to be electrically connected to buckle 9 and is connected with signal.
According to this embodiment of the present utility model, on the backboard of each buckle 9 in this device handle 4 is set, as Fig. 2, shown in 3.By this handle 4, the grasping the when person of being easy to use changes buckle 9 makes things convenient for the user to change to be integrated with the printed circuit board (PCB) of business module.
According to this embodiment of the present utility model, this device also can comprise a plurality of boss 7, and it is arranged on the casing 1, and these a plurality of boss 7 are slightly higher than base plate 8.On this boss 7, connect buckles 9, and at least one heater members 2 on this buckle 9 contacts directly with boss 7, or heater members 2 abuts in boss 7 surfaces by metal derby, be convenient to the heat radiation of buckle 9 by pilot pin 6.
According to another embodiment of the present utility model, the boss 7 in the foregoing description can replace to metal derby 10, as shown in Figure 4.This metal derby 10 directly contacts with casing 1.
In addition, those skilled in the art can know, are provided with the protection circuit (not shown) of hot plug between this device base plate 8 and buckle 9, and it can be in the normal operation of assurance equipment, can warm swap buckle 9.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (11)
1. buckle type natural heat dissipation device, comprise casing and printed circuit board (PCB), it is characterized in that, described printed circuit board (PCB) comprises printed circuit board (PCB) that is integrated with system module and the printed circuit board (PCB) that is integrated with business module, wherein, the printed circuit board (PCB) that is integrated with system module is as base plate, directly be fixed on the casing, at least one described printed circuit board (PCB) that is integrated with business module is a buckle, has heater members on it, under described buckle inserting state, at least one described heater members abuts on the described casing surface.
2. buckle type natural heat dissipation device according to claim 1 is characterized in that, also comprises connector, is arranged on described casing or the base plate, is connected with described buckle, provides electricity to be connected with signal to described buckle.
3. buckle type natural heat dissipation device according to claim 2 is characterized in that described connector is fixedly installed on the described base plate.
4. buckle type natural heat dissipation device according to claim 1 is characterized in that, also comprises setting element, is arranged on described casing or the base plate, is connected with described buckle, provides location and grafting to described buckle.
5. buckle type natural heat dissipation device according to claim 4 is characterized in that described setting element is a pilot pin, is fixedly installed on described casing or the base plate, and described buckle is supported on the described pilot pin.
6. buckle type natural heat dissipation device according to claim 4 is characterized in that described setting element is a pilot pin, and an end is fixedly installed on the described buckle, and the other end is plugged on described casing or the base plate.
7. according to each described buckle type natural heat dissipation device among the claim 1-6, it is characterized in that described casing is provided with boss, at least one described heater members abuts in described boss surface.
8. buckle type natural heat dissipation device according to claim 7, described boss is slightly higher than described base plate, and contacts with the heater members of described buckle.
9. according to each described buckle type natural heat dissipation device among the claim 1-6, it is characterized in that described heater members abuts on the described casing surface by metal derby.
10. according to each described buckle type natural heat dissipation device among the claim 1-6, it is characterized in that described buckle is provided with handle.
11. according to each described buckle type natural heat dissipation device among the claim 1-6, at least one printed circuit board (PCB) is provided with the hot plug protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133101 CN200941726Y (en) | 2006-08-28 | 2006-08-28 | Pinch plate type natural radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133101 CN200941726Y (en) | 2006-08-28 | 2006-08-28 | Pinch plate type natural radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941726Y true CN200941726Y (en) | 2007-08-29 |
Family
ID=38747898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133101 Expired - Lifetime CN200941726Y (en) | 2006-08-28 | 2006-08-28 | Pinch plate type natural radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941726Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413637A (en) * | 2011-11-24 | 2012-04-11 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| CN103533812A (en) * | 2013-10-25 | 2014-01-22 | 无锡市同步电子科技有限公司 | Integrated radiator |
-
2006
- 2006-08-28 CN CN 200620133101 patent/CN200941726Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413637A (en) * | 2011-11-24 | 2012-04-11 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| CN102413637B (en) * | 2011-11-24 | 2014-03-05 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| CN103533812A (en) * | 2013-10-25 | 2014-01-22 | 无锡市同步电子科技有限公司 | Integrated radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |