CN206293431U - Quick mounting structure of silicon controlled rectifier radiator - Google Patents
Quick mounting structure of silicon controlled rectifier radiator Download PDFInfo
- Publication number
- CN206293431U CN206293431U CN201621486364.6U CN201621486364U CN206293431U CN 206293431 U CN206293431 U CN 206293431U CN 201621486364 U CN201621486364 U CN 201621486364U CN 206293431 U CN206293431 U CN 206293431U
- Authority
- CN
- China
- Prior art keywords
- controlled rectifier
- silicon controlled
- heat dissipation
- radiation aluminium
- controllable silicon
- 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.)
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Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 40
- 239000010703 silicon Substances 0.000 title claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 48
- 239000004411 aluminium Substances 0.000 claims abstract description 44
- 230000005855 radiation Effects 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 abstract 11
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Abstract
The utility model relates to a quick mounting structure of silicon controlled rectifier radiator. It includes circuit board, heat dissipation aluminium seat and silicon controlled rectifier, silicon controlled rectifier and circuit board electric connection, and heat dissipation aluminium seat is arranged in on the circuit board and is connected its characterized in that with silicon controlled rectifier one side: the silicon controlled rectifier is characterized by further comprising a heat dissipation aluminum pressing sheet, the heat dissipation aluminum pressing sheet is arranged on the other side of the silicon controlled rectifier, and the heat dissipation aluminum seat and the heat dissipation aluminum pressing sheet are mutually clamped and connected and clamp the silicon controlled rectifier. The utility model has the advantages of reasonable design, the silicon controlled rectifier is connected with the circuit board, and the silicon controlled rectifier both sides are arranged respectively in heat dissipation aluminium seat and heat dissipation aluminium preforming, and the guide rail makes heat dissipation aluminium seat and heat dissipation aluminium preforming press from both sides the silicon controlled rectifier tightly in sliding into the guide slot, and the equipment is quick, easy, and it is fixed with heat dissipation aluminium preforming and silicon controlled rectifier by the screw again, the difficult roll-off guide slot of guide rail.
Description
Technical field
The utility model is related to a kind of radiator for thyristors, especially a kind of Fast Installation structure of radiator for thyristors.
Background technology
Existing radiator for thyristors, its controllable silicon is directly anchored on radiator, i.e., each controllable silicon passes through one
Screw is connected with radiator, and installation rate is slow, efficiency is low, labour intensity is high, and controllable silicon and radiator screwed hole are assembled
Required precision is high, and serious forgiveness is poor.
The content of the invention
The purpose of this utility model is the deficiency for solving above-mentioned prior art, and provides a kind of screw installation number and subtract
Less, the Fast Installation structure of quick radiator for thyristors is assembled.
What the purpose of this utility model was realized in.
A kind of Fast Installation structure of radiator for thyristors, including circuit board, radiation aluminium seat and controllable silicon, controllable silicon and electricity
Road plate is electrically connected with, and radiation aluminium seating is connected on circuit board and with controllable silicon side, it is characterised in that：Also include radiation aluminium pressure
Piece, radiation aluminium compressing tablet is placed at controllable silicon opposite side, and radiation aluminium seat and the mutual holding of radiation aluminium compressing tablet are connected and clamp controllable silicon,
Three's assembling is simple, easily implementation.
Above-mentioned technical proposal can also be made to the following further improve.
The radiation aluminium compressing tablet is provided with guide groove, and corresponding radiation aluminium seat is provided with guide rail, and guide rail is slipped into guide groove.
The radiation aluminium compressing tablet and controllable silicon are connected by screw.
The utility model reasonable in design, controllable silicon and circuit board are connected, and radiation aluminium seat and radiation aluminium compressing tablet are put respectively
In controllable silicon both sides, guide rail is slipped into guide groove makes radiation aluminium seat and radiation aluminium compressing tablet clamp controllable silicon, and assembling is quick, easy,
Radiation aluminium compressing tablet and controllable silicon are fixed by screw again, guide rail is difficult to skid off guide groove.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the scheme of installation of radiation aluminium seat and heat conduction film in embodiment.
Fig. 4 is circuit board, radiation aluminium seat and controllable silicon scheme of installation in embodiment.
Fig. 5 is circuit board, radiation aluminium seat, controllable silicon and radiation aluminium compressing tablet scheme of installation in embodiment.
Fig. 6 is the structural representation of embodiment.
Fig. 7 is the sectional view of Fig. 6（Heat conduction film is not shown）.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1, with reference to Fig. 1 to Fig. 4, a kind of Fast Installation structure of radiator for thyristors, including circuit board 1, radiating
Aluminium compressing tablet 2, radiation aluminium seat 3 and controllable silicon 4, its erection sequence：The side of controllable silicon 4 is consolidated by heat conduction film 5 with radiation aluminium seat 3
It is fixed, then controllable silicon 4 is electrically connected with circuit board 1, radiation aluminium compressing tablet 2 is placed at the opposite side of controllable silicon 4, on radiation aluminium compressing tablet 2
Guide groove 21 is provided with, corresponding radiation aluminium seat 3 is provided with guide rail 31, and guide rail 31 is slipped into guide groove 21, i.e. radiation aluminium seat 3 and radiation aluminium
Compressing tablet 2 is connected with each other and clamps controllable silicon 4, and finally, the radiation aluminium compressing tablet 2 and controllable silicon 4 are connected by screw 6 again, make to lead
Rail 31 is fixed in guide groove 21.Controllable silicon 4 and the connection of radiation aluminium seat 3 are easy, reduce the usage quantity of screw 6.
Claims (3)
1. the Fast Installation structure of a kind of radiator for thyristors, including circuit board, radiation aluminium seat and controllable silicon, controllable silicon and circuit
Plate is electrically connected with, and radiation aluminium seating is connected on circuit board and with controllable silicon side, it is characterised in that：Also include radiation aluminium pressure
Piece, radiation aluminium compressing tablet is placed at controllable silicon opposite side, and radiation aluminium seat and the mutual holding of radiation aluminium compressing tablet are connected and clamp controllable silicon.
2. the Fast Installation structure of radiator for thyristors according to claim 1, it is characterised in that：The radiation aluminium compressing tablet
Guide groove is provided with, corresponding radiation aluminium seat is provided with guide rail, and guide rail is slipped into guide groove.
3. the Fast Installation structure of radiator for thyristors according to claim 2, it is characterised in that：The radiation aluminium compressing tablet
It is connected by screw with controllable silicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486364.6U CN206293431U (en) | 2016-12-31 | 2016-12-31 | Quick mounting structure of silicon controlled rectifier radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486364.6U CN206293431U (en) | 2016-12-31 | 2016-12-31 | Quick mounting structure of silicon controlled rectifier radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293431U true CN206293431U (en) | 2017-06-30 |
Family
ID=59098480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486364.6U Active CN206293431U (en) | 2016-12-31 | 2016-12-31 | Quick mounting structure of silicon controlled rectifier radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159829A (en) * | 2019-05-06 | 2019-08-23 | 三禾电器(福建)有限公司 | A kind of electronic flow switch |
-
2016
- 2016-12-31 CN CN201621486364.6U patent/CN206293431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159829A (en) * | 2019-05-06 | 2019-08-23 | 三禾电器(福建)有限公司 | A kind of electronic flow switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221021 Granted publication date: 20170630 |
|
| PP01 | Preservation of patent right |