CN207303084U - A kind of triode - Google Patents
A kind of triode Download PDFInfo
- Publication number
- CN207303084U CN207303084U CN201721478449.4U CN201721478449U CN207303084U CN 207303084 U CN207303084 U CN 207303084U CN 201721478449 U CN201721478449 U CN 201721478449U CN 207303084 U CN207303084 U CN 207303084U
- Authority
- CN
- China
- Prior art keywords
- triode
- groove
- frame
- copper sheet
- utility
- 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
The utility model discloses a kind of triode, it belongs to electronic component technology field, including triode frame, groove is equipped with the upper surface of the body of the triode frame, the groove is embedded with copper sheet, the bottom of the groove is equipped with retaining groove, and the side edge of the copper sheet is equipped with and the matched gear tooth of the retaining groove；The utility model does not influence the basic performance of triode frame, disclosure satisfy that the requirement of triode radiation conductive, can reduce by 85% production cost, and reduce 90% consumption of copper by inlaying copper sheet on irony triode frame；The utility model sets retaining groove in the bottom of groove, and the side edge of copper sheet is equipped with gear tooth so that what copper sheet can be stablized is fixed in groove, ensure that the product quality of triode frame.
Description
Technical field
It the utility model is related to electronic component technology field, and in particular to a kind of triode.
Background technology
Triode is small, light-weight, little power consumption, long lifespan, reliability are high, be widely used in broadcast, TV, communication,
The fields such as radar, computer, self-con-tained unit, electronic instrument, household electrical appliance, play amplification, vibration, switch etc..With partly leading
The development of body technique, the demand of triode is increasing, in general, the frame of triode is made of metal material, plays conduction
And the effect of heat dissipation.Frame occupies certain proportion in the cost of triode, more demanding in some conductive and heat dissipation performances
Triode in, frame is made of pure copper material, and has certain thickness (1.30mm), so that the cost of triode
It is higher.
The triode frame of fine copper needs to consume substantial amounts of copper, and China is a poor copper country, and copper resource is very short, often
Year needs a large amount of imports so that and triode holds at high price, and substantially increases the production cost of triode manufacturing enterprise,
It has impact on the development and foreign exchange earning of China's electronics industry.
Utility model content
For the problems of in the prior art, a kind of triode provided by the utility model, by triode frame by
The structure of fine copper is changed to inlay the mode of copper sheet on irony triode frame, on the premise of performance is not influenced, greatly
Ground reduces cost, reduces the consumption of copper.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of triode, including triode frame, are equipped with groove at the upper surface of the body of the triode frame, described
Groove is embedded with copper sheet, and the bottom of the groove is equipped with retaining groove, and the side edge of the copper sheet is equipped with and the matched gear of the retaining groove
Tooth.
As a kind of perferred technical scheme, the material of the triode frame is set to iron, the sheet of the triode frame
The thickness of body is 1.3mm.
As a kind of perferred technical scheme, the groove is set to rectangular-shape, and the depth of the groove is 0.5mm, institute
The thickness for stating copper sheet is 0.5mm.
As a kind of perferred technical scheme, glue is also coated between the body of the triode frame and the copper sheet with solid
It is fixed.
As a kind of perferred technical scheme, the depth of the retaining groove is 0.03-0.05mmm.
The beneficial effects of the utility model are shown：
1st, the utility model does not influence the basic nature of triode frame by inlaying copper sheet on irony triode frame
Can, it disclosure satisfy that the requirement of triode radiation conductive, 85% production cost can be reduced, and reduce the consumption of 90% copper
Amount.
2nd, the utility model sets retaining groove in the bottom of groove, and the side edge of copper sheet is equipped with gear tooth so that copper sheet can be steady
Fixed is fixed in groove, ensure that the product quality of triode frame.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of triode of the utility model；
Fig. 2 is a kind of side view of triode of the utility model；
Fig. 3 is the structure diagram of the utility model further groove and copper sheet；
In figure：1- triodes frame, 2- copper sheets, 3- gears tooth, 4- retaining grooves.
Embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
As shown in Figs. 1-3, the utility model includes triode frame 1, is equipped with the upper surface of the body of triode frame 1
Groove, groove are embedded with copper sheet 2, and the bottom of groove is equipped with retaining groove 4, the side edge of copper sheet 2 be equipped with the matched gear tooth 3 of retaining groove 4,
The utility model is stuck in the retaining groove 4 of bottom portion of groove by the gear tooth 3 on copper sheet 2 so that what copper sheet 2 can be stablized is fixed on recessed
In groove, when mounted, it is only necessary to slight copper sheet 2 to be firmly fixed in groove.
The material of triode frame 1 is set to iron in the utility model, the triode frame of traditional fine copper is instead of, only three
Copper sheet 2 is set at the upper surface of 1 body of pole pipe frame, and the thickness of the body of triode frame 1 is 1.3mm, and the thickness of copper sheet 2 is
0.5mm, so as to greatly reduce the demand of copper in 1 production process of triode frame, can about reduce by 90% copper
Demand, so as to significantly reduce production cost；Preferably, be also coated between the body of triode frame 1 and copper sheet 2 glue with
It is fixed, can the more fastening fixed of copper sheet 2 by glue.
Above content is only to the structure example and explanation of the utility model, the technology of affiliated the art
Personnel do various modifications or additions to described specific embodiment or substitute in a similar way, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of triode, including triode frame, it is characterized in that, it is equipped with the upper surface of the body of the triode frame recessed
Groove, the groove are embedded with copper sheet, and the bottom of the groove is equipped with retaining groove, and the side edge of the copper sheet is equipped with and the retaining groove
The gear tooth matched somebody with somebody.
2. a kind of triode according to claim 1, it is characterized in that, the material of the triode frame is set to iron, described
The thickness of the body of triode frame is 1.3mm.
3. a kind of triode according to claim 1, it is characterized in that, the groove is set to rectangular-shape, the groove
Depth is 0.5mm, and the thickness of the copper sheet is 0.5mm.
4. a kind of triode according to claim 1, it is characterized in that, the body and the copper sheet of the triode frame it
Between be also coated with glue with fixation.
5. a kind of triode according to claim 1, it is characterized in that, the depth of the retaining groove is 0.03-0.05mmm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478449.4U CN207303084U (en) | 2017-11-08 | 2017-11-08 | A kind of triode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478449.4U CN207303084U (en) | 2017-11-08 | 2017-11-08 | A kind of triode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303084U true CN207303084U (en) | 2018-05-01 |
Family
ID=62274994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478449.4U Expired - Fee Related CN207303084U (en) | 2017-11-08 | 2017-11-08 | A kind of triode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303084U (en) |
-
2017
- 2017-11-08 CN CN201721478449.4U patent/CN207303084U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20201108 |