CN209071317U - High power transistor and assembling device of radiator - Google Patents
High power transistor and assembling device of radiator Download PDFInfo
- Publication number
- CN209071317U CN209071317U CN201822030812.7U CN201822030812U CN209071317U CN 209071317 U CN209071317 U CN 209071317U CN 201822030812 U CN201822030812 U CN 201822030812U CN 209071317 U CN209071317 U CN 209071317U
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- cover plate
- limit
- lower cover
- radiator
- high power
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Abstract
The utility model relates to a kind of high power transistor and assembling device of radiator, including pedestal, limit upper cover plate, limit lower cover plate, the position of the positive opposite side of two of the pedestal is installed by support frame respectively, the position of other two positive opposite side is installed by limited block respectively, it is fixed on the support frame that the limit lower cover plate passes through fixed rotating dog, the other side of the limit lower cover plate is supported on limited block, fixed strip is arranged in one end of the limit lower cover plate, folding is fixedly mounted on the fixed strip, the other end of the folding is mounted on limit upper cover plate, buckle is set on the limit lower cover plate, transistor limiting slot is respectively provided on the limit upper cover plate and limit lower cover plate, radiator limiting slot is set on the limit lower cover plate.The utility model designs a kind of high power transistor and assembling device of radiator, and entire operation process is simple and quick, packaging efficiency is greatly improved, to reduce production cost.
Description
Technical field
The utility model relates to transistor assembling device fields, and in particular to a kind of high power transistor and assembling radiator
Device.
Background technique
With the continuous development of electronic technology, high power transistor is in inverter circuit, driving circuit and large-scale integrated electricity
It is widely used in road.Heat dissipation effect in practical application due to high power transistor itself is not obvious, in order to prevent device
Operation irregularity is caused even to fail because temperature rise is excessively high, generally that high power transistor is fixed on a heat sink, purpose is exactly to be
Reinforce its heat transfer, to guarantee the work that high power transistor is safe and reliable, stable.
Vertical journey when high power transistor is installed with smooth degree and pin plug-in unit of the assembling of radiator to contact surface
Degree has higher requirements.Industry is mainly using mounting means fixed by hand at present, and production efficiency is low for entire production and processing,
It is at high cost.
Utility model content
The purpose of this utility model is to provide a kind of high power transistor and assembling device of radiator, existing to solve
The problem that production efficiency is low, at high cost is manually assembled in technology.
The utility model provides a kind of high power transistor and assembling device of radiator, including pedestal, limit upper cover plate,
Lower cover plate is limited, the pedestal is rectangular configuration, and the position of the positive opposite side of two of the pedestal installs support frame respectively, in addition two
Limited block is installed in the position of a positive opposite side respectively, and by fixing, rotating dog is rotatable to be fixed on support to the limit lower cover plate
On frame, the other side of the limit lower cover plate is supported on limited block, and fixed strip, institute is arranged in one end of the limit lower cover plate
It states and several foldings is fixedly mounted by screw on fixed strip, the other end of the folding is mounted on limit upper cover plate by screw
On, several buckles are set on the limit lower cover plate, for fixed limit upper cover plate, the limit upper cover plate and limit lower cover plate
On be respectively provided with transistor limiting slot, radiator limiting slot is set on the limit lower cover plate.
Further, spacer pin is set on the limit lower cover plate, the position for fixed limit upper cover plate.
Further, the bottom surface corner location of the pedestal is respectively mounted Slippery proof foot pad.
Further, the quantity of the folding is 2.
Further, the quantity of the buckle is 2.
Beneficial effect using above-mentioned technical solutions of the utility model is:
The utility model designs a kind of high power transistor and assembling device of radiator, will not collide in operation process numerous
The pin of transistor not will cause pin and wound bending, meanwhile, with radiator limiting slot and transistor limiting slot, crystal
Pipe, which is put into when corresponding limiting slot is fixed, to be rectified without skew, can effectively avoid later period plug-in unit difficulty, and entire operation process is simple and quick,
Packaging efficiency is greatly improved, to reduce production cost.
Detailed description of the invention
Fig. 1 is the utility model high power transistor and assembling device of radiator figure one；
Fig. 2 is the utility model high power transistor and assembling device of radiator figure two；
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- limit upper cover plate, and 3- limits lower cover plate, 4- support frame, 5- limited block, the fixed rotating dog of 6-, 7-
Fixed strip, 8- folding, 9- buckle, 10- transistor limiting slot, 11- radiator limiting slot, 12- spacer pin, 13- Slippery proof foot pad.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
As shown in Figs. 1-2, on a kind of high power transistor of the present embodiment and assembling device of radiator, including pedestal 1, limit
Cover board 2, limit lower cover plate 3, the pedestal 1 is rectangular configuration, and support is installed in the position of the positive opposite side of two of the pedestal 1 respectively
Limited block 5 is installed in frame 4, the position of other two positive opposite side respectively, and the limit lower cover plate 3, which passes through fixed rotating dog 6, to be revolved
What is turned is fixed on support frame 4, and the other side of the limit lower cover plate 3 is supported on limited block 5, the limit lower cover plate 3
One end fixed strip 7 is set, several foldings 8 are fixedly mounted by screw on the fixed strip 7, the other end of the folding 8 leads to
It crosses screw to be mounted on limit upper cover plate 2, several buckles 9 is set on the limit lower cover plate 3, limit upper cover plate 2 for fixed,
It is respectively provided with transistor limiting slot 10 on the limit upper cover plate 2 and limit lower cover plate 3, heat dissipation is set on the limit lower cover plate 3
Device limiting slot 11.The assembling flow path of the embodiment device are as follows: the limit opening of upper cover plate 2 is dug first, radiator A is face-up
It is put into radiator limiting slot 11, limit upper cover plate 2 is put down and fixed with buckle 9, high power transistor is put into limit
It in the corresponding transistor limiting slot 10 of cover board 2, and is screwed on the face radiator A, on overturning limit lower cover plate 3 and limit
Cover board 2, until the rotary side of limit lower cover plate 3 is supported on another limited block 5, at this point, limit lower cover plate 3 and radiator
B is face-up, and ibid, high power transistor is put into the limit corresponding transistor limiting slot 10 of lower cover plate 3, and is screwed
On the faces radiator B, limit lower cover plate 3 and the limit overturning of upper cover plate 2 are resetted, buckle 9 is unclamped, digs limit upper cover plate 2,
Assembled high power transistor and radiator are taken out, entire process is completed.
Further, in the embodiment, spacer pin 12 is set, for fixed limit upper cover plate 2 on the limit lower cover plate 3
Position.
The bottom surface corner location of the pedestal 1 is respectively mounted Slippery proof foot pad 13, improves the stability of device.
The quantity of the folding 8 is 2, and the quantity of the buckle 9 is 2.
To sum up, the utility model designs a kind of high power transistor and assembling device of radiator, will not touch in operation process
The pin of numerous transistors is hit, pin is not will cause and wounds bending, meanwhile, matched by radiator limiting slot and transistor limiting slot
It closes, transistor, which is put into when corresponding limiting slot is fixed, to be rectified without skew, can effectively avoid later period plug-in unit difficulty, entire operation process letter
It is single quick, packaging efficiency is greatly improved, to reduce production cost.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of high power transistor and assembling device of radiator, which is characterized in that including under pedestal, limit upper cover plate, limit
Cover board, the pedestal are rectangular configuration, and support frame is installed in the position of the positive opposite side of two of the pedestal respectively, other two face
Limited block is installed in the position on side respectively, and the limit lower cover plate passes through the fixed rotatable fixation of rotating dog on the support frame,
The other side of the limit lower cover plate is supported on limited block, and fixed strip is arranged in one end of the limit lower cover plate, described solid
Determine that several foldings are fixedly mounted by screw on item, the other end of the folding is mounted on limit upper cover plate by screw, institute
It states and several buckles is set on limit lower cover plate, for fixed limit upper cover plate, on the limit upper cover plate and limit lower cover plate
Transistor limiting slot is set, radiator limiting slot is set on the limit lower cover plate.
2. high power transistor according to claim 1 and assembling device of radiator, which is characterized in that the limit lower cover
Spacer pin is set on plate, the position for fixed limit upper cover plate.
3. high power transistor according to claim 1 and assembling device of radiator, which is characterized in that the bottom of the pedestal
Face corner location is respectively mounted Slippery proof foot pad.
4. high power transistor according to claim 1 and assembling device of radiator, which is characterized in that the number of the folding
Amount is 2.
5. high power transistor according to claim 1 and assembling device of radiator, which is characterized in that the number of the buckle
Amount is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030812.7U CN209071317U (en) | 2018-12-05 | 2018-12-05 | High power transistor and assembling device of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030812.7U CN209071317U (en) | 2018-12-05 | 2018-12-05 | High power transistor and assembling device of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071317U true CN209071317U (en) | 2019-07-05 |
Family
ID=67101259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030812.7U Active CN209071317U (en) | 2018-12-05 | 2018-12-05 | High power transistor and assembling device of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
-
2018
- 2018-12-05 CN CN201822030812.7U patent/CN209071317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
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