CN209283579U - A kind of metal-oxide-semiconductor constructional element with spring - Google Patents
A kind of metal-oxide-semiconductor constructional element with spring Download PDFInfo
- Publication number
- CN209283579U CN209283579U CN201821643959.7U CN201821643959U CN209283579U CN 209283579 U CN209283579 U CN 209283579U CN 201821643959 U CN201821643959 U CN 201821643959U CN 209283579 U CN209283579 U CN 209283579U
- Authority
- CN
- China
- Prior art keywords
- oxide
- metal
- semiconductor
- spring
- pressed 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a kind of metal-oxide-semiconductor constructional element with spring, specifically can be improved the metal-oxide-semiconductor mounting structure of radiating efficiency, belong to metal-oxide-semiconductor mounting structure technical field.It includes aluminum hull pedestal, machine core board, pressed seat, metal-oxide-semiconductor and holddown spring, and pressed seat is connected on aluminum hull pedestal, and metal-oxide-semiconductor is pressed in pressed seat right end face by holddown spring；Holddown spring is U-shaped structure, and the compressed part at holddown spring both ends is arc-shaped structure, and the compressed part at holddown spring both ends compresses pressed seat left end face and metal-oxide-semiconductor right end face respectively.The utility model structure is simple, compact, reasonable, and it is convenient to operate, and can be realized metal-oxide-semiconductor Fast Installation, while improving metal-oxide-semiconductor heat dissipation effect.
Description
Technical field
The utility model relates to a kind of metal-oxide-semiconductor constructional element with spring, specifically can be improved the metal-oxide-semiconductor of radiating efficiency
Mounting structure belongs to metal-oxide-semiconductor mounting structure technical field.
Background technique
In the prior art, the metal-oxide-semiconductor in controller is generally fixed by screws on aluminum strip, is then again fixed on aluminum strip
It radiates in controller heat dissipation aluminum hull.Traditional metal-oxide-semiconductor mounting structure not only complex installation process, production efficiency is lower, and
And heat dissipation effect is also bad.
Summary of the invention
In place of the purpose of this utility model is to overcome above-mentioned deficiency, to provide a kind of metal-oxide-semiconductor constructional element with spring, energy
It enough realizes metal-oxide-semiconductor Fast Installation, while improving metal-oxide-semiconductor heat dissipation effect.
According to technical solution provided by the utility model, a kind of metal-oxide-semiconductor constructional element with spring includes aluminum hull pedestal, machine core
Plate, pressed seat, metal-oxide-semiconductor and holddown spring, aluminum hull pedestal is equipped with machine core board, is welded to connect multiple metal-oxide-semiconductors on machine core board, special
Sign is: pressed seat is connected on aluminum hull pedestal, metal-oxide-semiconductor is pressed in pressed seat right end face by holddown spring；The compression bullet
Spring is U-shaped structure, and the compressed part at holddown spring both ends is arc-shaped structure, and the compressed part at holddown spring both ends compresses compression respectively
Seat left end face and metal-oxide-semiconductor right end face；The pressed seat left end face be arc-shaped structure pressure side surface, pressure side surface with
The arc-shaped compressed part of holddown spring matches.
Further, insulating heat-conductive cloth is equipped between pressed seat and metal-oxide-semiconductor.
Further, compressed part end in holddown spring both ends is equipped with the pressing pin of spring of circular arc curling.
Further, arc-shaped spring compression end face is equipped in the middle part of holddown spring, pressed seat is close in spring compression end face
Upper surface.
Compared with the prior art the utility model has the advantage that
The utility model structure is simple, compact, reasonable, and it is convenient to operate, and can be realized metal-oxide-semiconductor Fast Installation, improves simultaneously
Metal-oxide-semiconductor heat dissipation effect.
Detailed description of the invention
Fig. 1 is the utility model main view.
Description of symbols: 1- aluminum hull pedestal, 2- machine core board, 3- pressed seat, 4-MOS pipe, 5- holddown spring, 6- spring pressure
Foot, 7- pressure side surface, 8- spring compression end face, 9- insulating heat-conductive cloth.
Specific embodiment
The utility model will be further described in conjunction with the embodiment in attached drawing below:
As shown in Figure 1, the utility model mainly includes aluminum hull pedestal 1, machine core board 2, pressed seat 3, metal-oxide-semiconductor 4 and compresses bullet
Spring 5.Aluminum hull pedestal 1 is equipped with machine core board 2, is welded to connect multiple metal-oxide-semiconductors 4 on machine core board 2.
Pressed seat 3 is connected on aluminum hull pedestal 1, metal-oxide-semiconductor 4 is pressed in 3 right end face of pressed seat by holddown spring 5.
Holddown spring 5 is U-shaped structure, and the compressed part at 5 both ends of holddown spring is arc-shaped structure, 5 both ends of holddown spring
Compressed part compresses 4 right end face of 3 left end face of pressed seat and metal-oxide-semiconductor respectively.
The 5 both ends compressed part end of holddown spring is equipped with the pressing pin of spring 6 of circular arc curling, and pressing pin of spring 6 can be by MOS
Pipe 4 is more stable to be pressed on pressed seat 3, realizes effective heat dissipation of metal-oxide-semiconductor.
Arc-shaped spring compression end face 8 is equipped in the middle part of the holddown spring 5, spring compression end face 8 is close on pressed seat 3
End face.
3 left end face of pressed seat is the pressure side surface 7 of arc-shaped structure, the circular arc of pressure side surface 7 and holddown spring 5
Shape compressed part matches.
Insulating heat-conductive cloth 9 is equipped between the pressed seat 3 and metal-oxide-semiconductor 4, insulating heat-conductive cloth 9 plays insulating effect.
The working principle of the utility model is: during installation, metal-oxide-semiconductor preprocessing is on machine core board, and metal-oxide-semiconductor side is by being
The holddown spring of U-shaped structure is pressed on pressed seat.Two compressed parts of holddown spring compress respectively pressed seat left end face and
Metal-oxide-semiconductor right end face.Holddown spring both ends compressed part end is equipped with the pressing pin of spring of circular arc curling, and pressing pin of spring can be by MOS
Manage more stable be pressed on pressed seat.Insulating heat-conductive cloth 9 is equipped between pressed seat 3 and metal-oxide-semiconductor 4, insulating heat-conductive cloth 9 plays absolutely
Edge effect.
The utility model structure is simple, compact, reasonable, and it is convenient to operate, and can be realized metal-oxide-semiconductor Fast Installation, improves simultaneously
Metal-oxide-semiconductor heat dissipation effect.
Claims (4)
1. a kind of metal-oxide-semiconductor constructional element with spring, including aluminum hull pedestal (1), machine core board (2), pressed seat (3), metal-oxide-semiconductor (4) and pressure
Tight spring (5), aluminum hull pedestal (1) are equipped with machine core board (2), are welded to connect multiple metal-oxide-semiconductors (4), feature on machine core board (2)
It is: connects pressed seat (3) on aluminum hull pedestal (1), metal-oxide-semiconductor (4) is pressed on pressed seat (3) right end face by holddown spring (5)
On；The holddown spring (5) is U-shaped structure, and the compressed part at holddown spring (5) both ends is arc-shaped structure, holddown spring (5) two
The compressed part at end compresses pressed seat (3) left end face and metal-oxide-semiconductor (4) right end face respectively；Pressed seat (3) left end face is
The pressure side surface (7) of arc-shaped structure, pressure side surface (7) match with the arc-shaped compressed part of holddown spring (5).
2. a kind of metal-oxide-semiconductor constructional element with spring as described in claim 1, it is characterized in that: the pressed seat (3) and metal-oxide-semiconductor (4)
Between be equipped with insulating heat-conductive cloth (9).
3. a kind of metal-oxide-semiconductor constructional element with spring as described in claim 1, it is characterized in that: the holddown spring (5) both ends compress
Portion end is equipped with the pressing pin of spring (6) of circular arc curling.
4. a kind of metal-oxide-semiconductor constructional element with spring as described in claim 1, it is characterized in that: being equipped in the middle part of the holddown spring (5)
Pressed seat (3) upper surface is close in arc-shaped spring compression end face (8), spring compression end face (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643959.7U CN209283579U (en) | 2018-10-10 | 2018-10-10 | A kind of metal-oxide-semiconductor constructional element with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643959.7U CN209283579U (en) | 2018-10-10 | 2018-10-10 | A kind of metal-oxide-semiconductor constructional element with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283579U true CN209283579U (en) | 2019-08-20 |
Family
ID=67604396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643959.7U Active CN209283579U (en) | 2018-10-10 | 2018-10-10 | A kind of metal-oxide-semiconductor constructional element with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283579U (en) |
-
2018
- 2018-10-10 CN CN201821643959.7U patent/CN209283579U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208234241U (en) | A kind of aluminum foil coiled material protection mechanism convenient for materials | |
| CN109973482A (en) | A kind of heat-conducting substrate and radiating block bond compacting machine | |
| CN203109514U (en) | Welding clamp used for automobile roof drip | |
| CN209283579U (en) | A kind of metal-oxide-semiconductor constructional element with spring | |
| CN207602554U (en) | A kind of heat dissipation clamp system of power device | |
| CN211397248U (en) | Door core board mounting structure | |
| CN108054419A (en) | A kind of anti-battery core of hot press is adhered equipment | |
| CN201607047U (en) | Novel solar flat-plate heat collector frame | |
| CN106998631B (en) | Electric vehicle controller shell clamping structure | |
| CN217011571U (en) | Fixing structure for mounting MOS (Metal oxide semiconductor) tube on electric vehicle controller | |
| CN209598380U (en) | It is brazed clamping device | |
| CN206024385U (en) | A kind of scooter controller radiator structure | |
| CN209217644U (en) | A kind of multi-functional line pressing component | |
| CN209473773U (en) | A kind of zipper prosthetic device | |
| CN217635510U (en) | Wiring hold-down mechanism of lamps and lanterns | |
| CN101707151B (en) | Cold extrusion process of breaker contact pigtail lines | |
| CN218452523U (en) | Busbar bender | |
| CN211730054U (en) | Aluminium-pressed runner plate | |
| CN205407533U (en) | Motor core insulated paper flattening device | |
| CN216976712U (en) | LED lamp with pressing type pressing strips | |
| CN218472786U (en) | Charger with external heat-conducting silica gel pad | |
| CN102723179A (en) | Transformer clamp unit | |
| CN208496269U (en) | Chuck bent press fit tooling | |
| CN216122106U (en) | Based on energy-saving heat abstractor for generator | |
| CN213071681U (en) | Electronic connector compression fittings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |