CN208045117U - A kind of novel mica sheet - Google Patents
A kind of novel mica sheet Download PDFInfo
- Publication number
- CN208045117U CN208045117U CN201820519808.4U CN201820519808U CN208045117U CN 208045117 U CN208045117 U CN 208045117U CN 201820519808 U CN201820519808 U CN 201820519808U CN 208045117 U CN208045117 U CN 208045117U
- Authority
- CN
- China
- Prior art keywords
- mica sheet
- sheet
- cooling fin
- mica
- emission hole
- 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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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of novel mica sheets, including the first mica sheet, cooling fin and the second mica sheet, first mica sheet, cooling fin and the second mica sheet are sequentially distributed from top to bottom, and it is pasted between each other by glue, the top end face of first mica sheet is symmetrical to offer the first gripping slot, the bottom face of second mica sheet is symmetrical to offer the second gripping slot, the cooling fin is silver strip, it is provided with heat emission hole on the cooling fin, the heat emission hole is provided with several, and it rounded is evenly spaced on, it is pasted with connection sheet between first mica sheet and the second mica sheet, if the connection sheet is provided with dry plate, the connection sheet runs through heat emission hole inner cavity, and it is not bonded with heat emission hole intracavity sidewall.The utility model is a kind of novel mica sheet, convenient for gripping and is used, and have good insulation performance and good heat dissipation performance, simple and practical.
Description
Technical field
The utility model is related to mica sheet related application technical field, specially a kind of novel mica sheet.
Background technology
Natural mica type is more, has two kinds of muscovite and phlogopite as electrical insulating material.Muscovite has glass
Glass gloss, general water white transparency；Phlogopite has metallic luster and semimetallic lustre, common are golden yellow, brown, light green color etc.
Deng transparency is poor.Muscovite and phlogopite have good electric property and mechanical performance, heat-resist, chemical stability
Good with corona resistance, it is 0.01 to 0.03 millimeter soft and flexible thin that two kinds of micas, which can be removed and be processed into thickness,
Piece, so for the mica sheet of this thickness, in actual use process, take gripping and use are also easy to showing for parting occur
As so that its aspect of performance is had a greatly reduced quality, and leading to its performance, there is also deficiencies, so design produces a kind of Novel cloud here
Master slice, for being easy to use.
Utility model content
The purpose of this utility model is to provide a kind of novel mica sheets, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel mica sheet, including the first mica
Piece, cooling fin and the second mica sheet, first mica sheet, cooling fin and the second mica sheet are sequentially distributed from top to bottom, and phase
It is pasted by glue between mutually, the top end face of first mica sheet is symmetrical to offer the first gripping slot, second cloud
The bottom face of master slice is symmetrical to offer the second gripping slot, heat emission hole is provided on the cooling fin, the heat emission hole is provided with
Several, and it is rounded be evenly spaced on, connection sheet, the company are pasted between first mica sheet and the second mica sheet
If contact pin is provided with dry plate.
Preferably, the first gripping slot and the second gripping slot are rectangular recess.
Preferably, the cooling fin is silver strip.
Preferably, the connection sheet runs through heat emission hole inner cavity, and is not bonded with heat emission hole intracavity sidewall.
Compared with prior art, the utility model has the beneficial effects that：The utility model is a kind of novel mica sheet, is passed through
Gripping slot is opened up, convenient for gripping and is used, and there is good insulation performance, by the way that cooling fin using silver-colored material, to have good
Good heat dissipation performance, it is simple and practical.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model heat sink structure illustration.
In figure：1 first mica sheet, 2 first gripping slots, 3 connection sheets, 4 cooling fins, 5 heat emission holes, 6 second mica sheets, 7 the
Two gripping slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of this practicality, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's position relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of describing this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as the limitation to this practicality.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In the description of this practicality, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection can be mechanical connection, can also be electrical connection, can be directly connected to, and can also be to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel mica sheet, including the first mica sheet
1, cooling fin 4 and the second mica sheet 6, first mica sheet 1, cooling fin 4 and the second mica sheet 6 are sequentially distributed from top to bottom,
And pasted between each other by glue, the first mica sheet 1 and the second mica sheet 6 have good insulation performance, first cloud
The top end face of master slice 1 is symmetrical to offer the first gripping slot 2, and the bottom face of second mica sheet 6 is symmetrical to be offered
Second gripping slot 7, it is rectangular recess that the first gripping slot 2 and second, which grips slot 7, and because mica sheet piece is thin, and matter is soft, there is bullet
Property, inconvenience of taking grips slot 7 by setting the first gripping slot 2 and second, and convenient for gripping and using, the cooling fin 4 is silver
Piece, silver strip has good heat conduction and heat radiation performance, and silver strip is harder than the first mica sheet 1 and the second mica sheet 6, so pressing from both sides
It when taking, is unlikely to deform, and is not easy parting, heat emission hole 5 is provided on the cooling fin 4, the heat emission hole 5 is provided with several
It is a, and it is rounded be evenly spaced on, heat emission hole 5 is pasted convenient for heat dissipation, between first mica sheet, 1 and second mica sheet 6
Have connection sheet 3, if the connection sheet 3 is provided with dry plate, the connection sheet 3 runs through 5 inner cavity of heat emission hole, and not in heat emission hole 5
Chamber side wall is bonded, and the effect of connection sheet 3 is to connect the first mica sheet 1 and the second mica sheet 6, prevents to fall off, influences to make
With.
Operation principle：In use, injecting the first gripping slot 2 or second mica sheet 6 of the first mica sheet 1 by clip
Second gripping slot 7, convenient for gripping and uses, in addition, cooling fin 4 uses silver strip, silver strip to have good heat conduction and heat radiation performance, and
Silver strip is harder than the first mica sheet 1 and the second mica sheet 6, so when gripping, is unlikely to deform, and be not easy parting, the
One mica sheet 1 and the second mica sheet 6 have good insulation performance, simple and practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel mica sheet, including the first mica sheet（1）, cooling fin（4）With the second mica sheet（6）, it is characterised in that：Institute
State the first mica sheet（1）, cooling fin（4）With the second mica sheet（6）It is sequentially distributed from top to bottom, and viscous by glue between each other
Patch, first mica sheet（1）Top end face symmetrical offer the first gripping slot（2）, second mica sheet（6）Bottom
End face is symmetrical to offer the second gripping slot（7）, the cooling fin（4）On be provided with heat emission hole（5）, the heat emission hole（5）If
Be equipped with several, and it is rounded be evenly spaced on, first mica sheet（1）With the second mica sheet（6）Between the company of being pasted with
Contact pin（3）, the connection sheet（3）If being provided with dry plate.
2. a kind of novel mica sheet according to claim 1, it is characterised in that：The first gripping slot（2）With the second folder
Take slot（7）It is rectangular recess.
3. a kind of novel mica sheet according to claim 1, it is characterised in that：The cooling fin（4）For silver strip.
4. a kind of novel mica sheet according to claim 1, it is characterised in that：The connection sheet（3）Through heat emission hole（5）
Inner cavity, and not with heat emission hole（5）Intracavity sidewall is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519808.4U CN208045117U (en) | 2018-04-13 | 2018-04-13 | A kind of novel mica sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519808.4U CN208045117U (en) | 2018-04-13 | 2018-04-13 | A kind of novel mica sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045117U true CN208045117U (en) | 2018-11-02 |
Family
ID=63943844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820519808.4U Expired - Fee Related CN208045117U (en) | 2018-04-13 | 2018-04-13 | A kind of novel mica sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327111A (en) * | 2019-07-03 | 2019-10-15 | 泰升医疗有限公司 | A kind of bipolar coagulation forceps, bipolar coagulation device and bipolar coagulation forceps production method |
-
2018
- 2018-04-13 CN CN201820519808.4U patent/CN208045117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327111A (en) * | 2019-07-03 | 2019-10-15 | 泰升医疗有限公司 | A kind of bipolar coagulation forceps, bipolar coagulation device and bipolar coagulation forceps production method |
| CN110327111B (en) * | 2019-07-03 | 2022-09-13 | 泰升医疗有限公司 | Bipolar electric coagulation forceps, bipolar electric coagulation device and bipolar electric coagulation forceps manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |