CN209169122U - A kind of triode equipped with pin fixed structure - Google Patents
A kind of triode equipped with pin fixed structure Download PDFInfo
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- CN209169122U CN209169122U CN201822137683.1U CN201822137683U CN209169122U CN 209169122 U CN209169122 U CN 209169122U CN 201822137683 U CN201822137683 U CN 201822137683U CN 209169122 U CN209169122 U CN 209169122U
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- triode
- shell
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- shaped pipe
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Abstract
The utility model discloses a kind of triodes equipped with pin fixed structure, including special-shaped pipe sleeve, shell and triode ontology, the inside of shell is uniformly provided with three special-shaped pipe sleeves, and the two sides on three special-shaped pipe sleeve tops pass through right angle fixed link and are fixedly connected with the bottom of shell, the outer wall of three special-shaped pipe sleeves is connect with the inner thread of three dead rings respectively, the inner wall of shell is fixed with fixed cylinder, and annular cooling chamber is equipped between the outer wall of fixed cylinder and the inner wall of shell, the top of shell at the top of several springs and triode ontology by being fixedly connected, a kind of triode equipped with pin fixed structure of the utility model, the inside of shell is arranged in the device, the inside of shell is equipped with environment cooling chamber, and it is attached by the surface of thermally conductive sheet and triode ontology, triode can be assisted to radiate, slow down triode it is long when Between the aging speed that uses, while improving the service performance of triode.
Description
Technical field
The utility model relates to triode, in particular to a kind of triode equipped with pin fixed structure belongs to triode
Technical field.
Background technique
Triode full name should be transistor, also referred to as bipolar junction transistor, transistor, be a kind of control electric current
Semiconductor devices its effect be small-signal to be zoomed into the biggish electric signal of range value, also serve as noncontacting switch.
The use for a long time of traditional triode causes internal temperature to increase, the excessively high aging that can reduce triode of temperature, shadow
Ring the service life of device；After traditional device long-time use, leading to pin loosening due to shaking and collide etc., with three
Pole pipe poor contact, causes device to damage；After device traditional simultaneously is fixed, external equipment is fallen or device is collided with
When, device easy to damage.
Utility model content
The purpose of this utility model is to provide a kind of triodes equipped with pin fixed structure, to solve above-mentioned background skill
The problem of the protective value difference proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of three poles equipped with pin fixed structure
Pipe, including special-shaped pipe sleeve, shell and triode ontology, the inside of the shell is uniformly provided with three special-shaped pipe sleeves, and three different
The two sides on shape pipe sleeve top pass through right angle fixed link and are fixedly connected with the bottom of shell, the outer wall point of three special-shaped pipe sleeves
It is not connect with the inner thread of three dead rings, the inner wall of the shell is fixed with fixed cylinder, and the outer wall of fixed cylinder and outer
Annular cooling chamber is equipped between the inner wall of shell, the top of the shell connects by the way that the top of several springs and triode ontology is fixed
It connecing, and the inside of fixed cylinder is arranged in triode ontology, the two sides of the triode ontology are fixed with several thermally conductive sheets, and
The inside of annular cooling chamber, the bottom of the triode ontology is arranged in the inner wall that one end of several thermally conductive sheets both passes through fixed cylinder
Three pins are uniformly fixed with, and three pins are separately positioned on the inside of three special-shaped pipe sleeves.
As a kind of optimal technical scheme of the utility model, the top and bottom of the shell are fixed with charging respectively
Pipe and discharge nozzle, and one end of charge pipe and one end of discharge nozzle are communicated with the inside of annular cooling chamber.
As a kind of optimal technical scheme of the utility model, the side of three special-shaped pipe sleeves offers notch.
As a kind of optimal technical scheme of the utility model, the diameter of three special-shaped pipe sleeves successively becomes from top to bottom
It is small.
As a kind of optimal technical scheme of the utility model, the avris of the shell is fixed with several fixing heads.
Compared with prior art, the utility model has the beneficial effects that the utility model one kind is equipped with pin fixed structure
Triode, which is arranged in the inside of shell, and the inside of shell is equipped with environment cooling chamber, and passes through thermally conductive sheet and triode
The surface of ontology is attached, and triode can be assisted to radiate, and slows down the aging speed that triode uses for a long time, simultaneously
Improve the service performance of triode；The bottom of device is fixed with special-shaped pipe sleeve, the pin of bottom of device can be fixed on interior
Portion, anti-locking apparatus using loosening, cause device poor contact two to damage for a long time；The device passes through the top of several springs and shell
Portion is fixedly connected, and when the device is collided or fallen by foreign object, spring plays the role of buffering, can further protect
The safety of device further increases the protective value of device.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the structural schematic diagram of the utility model abnormity pipe sleeve.
In figure: 1, special-shaped pipe sleeve；2, pin；3, right angle fixed link；4, shell；5, triode ontology；6, spring；7, fixed
Cylinder；8, annular cooling chamber；9, thermally conductive sheet；10, dead ring；11, notch.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of triode equipped with pin fixed structure, including special-shaped pipe sleeve referring to FIG. 1-2,
1, shell 4 and triode ontology 5, the inside of shell 4 are uniformly provided with three special-shaped pipe sleeves 1, and the two of three 1 tops of special-shaped pipe sleeve
Side passes through right angle fixed link 3 and is fixedly connected with the bottom of shell 4, the outer wall of three special-shaped pipe sleeves 1 respectively with three dead rings
10 inner thread connection, the inner wall of shell 4 are fixed with fixed cylinder 7, and between the outer wall of fixed cylinder 7 and the inner wall of shell 4
Equipped with annular cooling chamber 8, the top of shell 4 is fixedly connected by several springs 6 with the top of triode ontology 5, and triode
The inside of fixed cylinder 7 is arranged in ontology 5, and the two sides of triode ontology 5 are fixed with several thermally conductive sheets 9, and several thermally conductive sheets 9
One end both pass through the inner wall of fixed cylinder 7 inside of annular cooling chamber 8 be set, uniformly fixation is set for the bottom of triode ontology 5
There are three pins 2, and three pins 2 are separately positioned on the inside of three special-shaped pipe sleeves 1.
Preferably, the top and bottom of shell 4 are fixed with charge pipe and discharge nozzle respectively, and one end of charge pipe and go out
One end of expects pipe is communicated with the inside of annular cooling chamber 8, convenient for replacing to the coolant liquid inside annular cooling chamber 8.
Preferably, the side of three special-shaped pipe sleeves 1 offers notch 11, is tightened convenient for special-shaped pipe sleeve 1.
Preferably, the diameter of three special-shaped pipe sleeves 1 successively becomes smaller from top to bottom, convenient for passing through the change of dead ring 10 abnormity
The deflation degree of casing 1 fastens pin 2.
Preferably, the avris of shell 4 is fixed with several fixing heads, convenient for fastening to the device.
When specifically used, a kind of triode equipped with pin fixed structure of the utility model, in use, by device annular
The inside of cooling chamber 8 is added suitable coolant liquid, at the same by three pins 2 of 5 bottom of triode ontology be inserted into respectively three it is different
The inside of shape pipe sleeve 1 turns dead ring 10 upwards to reduce the fixed diameter of special-shaped pipe sleeve 1 to internal pin and carry out tightly
Gu triode ontology 5 is transferred heat to annular cold by several thermally conductive sheets 9 when the device uses over-heat inside for a long time
But the inside of room 8 assists triode ontology 5 to radiate, further three pole of structural reform by the coolant liquid inside annular cooling chamber 8
The service performance of tube body 5, while extending the service life of triode ontology 5, which passes through several springs 6 and shell 4
Top is fixedly connected, and when the device is collided or fallen by foreign object, spring 6 plays the role of buffering, can be further
The safety of protective device further increases the protective value of device.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of triode equipped with pin fixed structure, including special-shaped pipe sleeve (1), shell (4) and triode ontology (5),
It is characterized in that, the inside of the shell (4) is uniformly provided with three special-shaped pipe sleeves (1), and the two sides on three special-shaped pipe sleeve (1) tops
It is fixedly connected by right angle fixed link (3) with the bottom of shell (4), the outer wall of three special-shaped pipe sleeves (1) is respectively with three
The inner thread of a dead ring (10) connects, and the inner wall of the shell (4) is fixed with fixed cylinder (7), and fixed cylinder (7) is outer
Annular cooling chamber (8) are equipped between wall and the inner wall of shell (4), the top of the shell (4) passes through several springs (6) and three poles
Tube body is fixedly connected at the top of (5), and triode ontology (5) is arranged in the inside of fixed cylinder (7), the triode ontology
(5) two sides are fixed with several thermally conductive sheets (9), and one end of several thermally conductive sheets (9) both passes through the inner wall of fixed cylinder (7) and sets
The inside in annular cooling chamber (8) is set, the bottom of the triode ontology (5) is uniformly fixed with three pins (2), and three
Pin (2) is separately positioned on the inside of three special-shaped pipe sleeves (1).
2. a kind of triode equipped with pin fixed structure according to claim 1, it is characterised in that: the shell (4)
Top and bottom be fixed with charge pipe and discharge nozzle respectively, and one end of charge pipe and one end of discharge nozzle are cold with annular
But the inside of room (8) communicates.
3. a kind of triode equipped with pin fixed structure according to claim 1, it is characterised in that: three abnormity
The side of pipe sleeve (1) offers notch (11).
4. a kind of triode equipped with pin fixed structure according to claim 1, it is characterised in that: three abnormity
The diameter of pipe sleeve (1) successively becomes smaller from top to bottom.
5. a kind of triode equipped with pin fixed structure according to claim 1, it is characterised in that: the shell (4)
Avris be fixed with several fixing heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137683.1U CN209169122U (en) | 2018-12-19 | 2018-12-19 | A kind of triode equipped with pin fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137683.1U CN209169122U (en) | 2018-12-19 | 2018-12-19 | A kind of triode equipped with pin fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169122U true CN209169122U (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822137683.1U Active CN209169122U (en) | 2018-12-19 | 2018-12-19 | A kind of triode equipped with pin fixed structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209169122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729268A (en) * | 2019-09-19 | 2020-01-24 | 广东合科泰实业有限公司 | High-efficient type paster triode with good heat radiation structure |
| CN113130404A (en) * | 2021-04-02 | 2021-07-16 | 深圳市嘉兴南电科技有限公司 | Triode for vehicle-mounted 5G antenna of electric automobile |
-
2018
- 2018-12-19 CN CN201822137683.1U patent/CN209169122U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729268A (en) * | 2019-09-19 | 2020-01-24 | 广东合科泰实业有限公司 | High-efficient type paster triode with good heat radiation structure |
| CN110729268B (en) * | 2019-09-19 | 2021-04-16 | 广东合科泰实业有限公司 | High-efficient type paster triode with good heat radiation structure |
| CN113130404A (en) * | 2021-04-02 | 2021-07-16 | 深圳市嘉兴南电科技有限公司 | Triode for vehicle-mounted 5G antenna of electric automobile |
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