CN205039145U - Diode heat abstractor - Google Patents
Diode heat abstractor Download PDFInfo
- Publication number
- CN205039145U CN205039145U CN201520830293.6U CN201520830293U CN205039145U CN 205039145 U CN205039145 U CN 205039145U CN 201520830293 U CN201520830293 U CN 201520830293U CN 205039145 U CN205039145 U CN 205039145U
- Authority
- CN
- China
- Prior art keywords
- diode
- radiator
- utility
- model
- heat
- 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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Abstract
It is big because of the self -heating volume for solving current diode, but the radiating effect is poor, sends its problem of very easily damaging in the use, the utility model discloses researching and developing a diode heat abstractor, belonging to the rectifier circuit technical equipment field, diode heat abstractor includes diode, its characterized in that: still include a radiator, the radiator is an aluminium pig, is provided with the diode recess on the radiator, and the diode sets up in the diode recess. A radiator top fixed connection printing board, diode pass through diode pin and the welding of printing board. Be provided with the thermal insulation gasket between diode and the diode recess. The utility model discloses simple structure is small and exquisite, can design into different shapes according to the mounted position. The utility model discloses be diode heat conduction in fixed diode, improved the heat conduction and the heat dissipation efficiency of diode greatly, make the more high -efficient safe work of diode, reduce because of the heat dissipation is not good, or the insulating good and diode damage that causes.
Description
Technical field
The utility model belongs to rectification circuit technical equipment field, specifically, relates to a kind of fixing diode also to the diode heat radiating device of diode heat conduction.
Background technology
In prior art, due to diode restriction itself, its caloric value is large, but radiating effect is poor, very easily damages in use procedure, thus causes rectifying output circuit to break down, and causes maintenance and economic loss.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of diode of can fixing to be also the diode heat radiating device of diode heat conduction.
The utility model solves the technical scheme that its technical problem adopts: a kind of diode heat radiating device, comprise diode, it is characterized in that: also comprise a radiator, described radiator is an aluminium block, radiator is provided with diode groove, described diode is arranged in diode groove.
Preferably, described radiator top is fixedly connected with a printed board, and described diode is by diode pin and soldering of printed boards.
Preferably, heat-conduction insulation spacer is provided with between described diode and diode groove.
Preferably, the radiator between described diode and printed board is arranged a radiator groove.
Preferably, described radiator is provided with radiating groove.
Preferably, described diode is 1-4.
Compared with prior art, the beneficial effects of the utility model are: the utility model diode heat radiating device, and structure is simply small and exquisite, can become difformity according to institute's position design.The utility model is diode heat conduction while fixing diode, substantially increases heat conduction and the heat radiation function of diode, making the work of diode more highly effective and safe, reducing because dispelling the heat bad, or insulate bad and diode that is that cause damages.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Be labeled as in figure: 1. diode; 2. radiator; 3. diode groove; 4. printed board; 5. diode pin; 6. radiator groove; 7. radiating groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
As shown in Figure 1, a kind of diode heat radiating device, comprises diode 1 and a radiator 2, radiator 2 is an aluminium block, radiator 2 is provided with diode groove 3, diode 1 is arranged in diode groove 3, is provided with heat-conduction insulation spacer between diode 1 and diode groove 3.Radiator 2 top is fixedly connected with a printed board 4, and diode 1 is welded with printed board 4 by diode pin 5.Radiator 2 between diode 1 and printed board 4 is arranged a radiator groove 6.Radiator 2 is provided with radiating groove 7.Diode 1 is 1.
Utility model works principle and the course of work as follows: wash radiator 2 aluminium block according to size and shape Xian of diode 1 installation site, heat-conduction insulation spacer is placed in diode groove 3, diode 1 is fixedly installed in diode groove 3 by hold-down screw, then diode being connected pawl 5 is welded in printed board 4, finally radiator is fixedly installed in required position.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection range of technical solutions of the utility model.
Claims (6)
1. a diode heat radiating device, comprise diode (1), it is characterized in that: also comprise a radiator (2), described radiator (2) is an aluminium block, radiator (2) is provided with diode groove (3), described diode (1) is arranged in diode groove (3).
2. diode heat radiating device according to claim 1, is characterized in that: described radiator (2) top is fixedly connected with a printed board (4), and described diode (1) is welded with printed board (4) by diode pin (5).
3. diode heat radiating device according to claim 2, is characterized in that: be provided with heat-conduction insulation spacer between described diode (1) and diode groove (3).
4. diode heat radiating device according to claim 3, is characterized in that: the radiator (2) between described diode (1) and printed board (4) is arranged a radiator groove (6).
5. diode heat radiating device according to claim 4, is characterized in that: described radiator (2) is provided with radiating groove (7).
6. according to the arbitrary described diode heat radiating device of claim 1 to 5, it is characterized in that: described diode (1) is 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830293.6U CN205039145U (en) | 2015-10-26 | 2015-10-26 | Diode heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830293.6U CN205039145U (en) | 2015-10-26 | 2015-10-26 | Diode heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039145U true CN205039145U (en) | 2016-02-17 |
Family
ID=55298021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520830293.6U Expired - Fee Related CN205039145U (en) | 2015-10-26 | 2015-10-26 | Diode heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039145U (en) |
-
2015
- 2015-10-26 CN CN201520830293.6U patent/CN205039145U/en not_active Expired - Fee Related
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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: 20160217 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |