CN210443542U - Triode with protective structure - Google Patents
Triode with protective structure Download PDFInfo
- Publication number
- CN210443542U CN210443542U CN201921999003.5U CN201921999003U CN210443542U CN 210443542 U CN210443542 U CN 210443542U CN 201921999003 U CN201921999003 U CN 201921999003U CN 210443542 U CN210443542 U CN 210443542U
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- Prior art keywords
- triode
- protective
- upper cover
- heat dissipation
- mounting groove
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Abstract
The utility model belongs to the technical field of the triode technique and specifically relates to a triode with protective structure, casing under the protection, the upside of casing is provided with the guard circle cover under the protection, the heat dissipation through-hole has been seted up to the lateral wall of guard circle cover, sunflower radiating fin is installed to the upside of mounting groove seat, the triode mounting groove has been seted up to the middle department of casing under the protection, the internally mounted of triode mounting groove has the triode, sunflower radiating fin's middle department is provided with the barrel casing, the upside of casing is and the outer wall that is located the guard circle cover is provided with the protection upper cover under the protection, the heat dissipation window has evenly been seted up to the side of protection upper cover, the last louvre has evenly been seted up to the upside of protection upper cover, department is provided with heat dissipation drainage fan in the middle of the. Not only can protect the triode through this protective structure, can also carry out quick heat dissipation to the heat that the triode produced, improve security and the life that the triode used.
Description
Technical Field
The utility model relates to a triode technical field specifically is a triode with protective structure.
Background
The triode is a semiconductor device for controlling current, which is called a semiconductor triode, also called a bipolar transistor and a transistor. The function is to amplify weak signals into electrical signals with large amplitude values, and the electrical signals are also used as contactless switches. The triode is formed by manufacturing two PN junctions which are very close to each other on a semiconductor substrate, the whole semiconductor is divided into three parts by the two PN junctions, the middle part is a base region, the two side parts are an emitter region and a collector region, and the arrangement modes include PNP and NPN.
The existing triode is one of basic semiconductor elements and has a current amplification effect, the traditional triode is poor in heat dissipation effect during working, internal parts of the traditional triode are high in aging speed, the service life of the triode is shortened, the internal temperature of the triode is too high, normal use of the triode can be directly influenced, great potential safety hazards exist, and therefore the problem is improved by the aid of the triode with the protection structure.
Disclosure of Invention
An object of the utility model is to provide a triode with protective structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a triode with protective structure, casing under the protection, the upside of casing is provided with the guard circle cover under the protection, the heat dissipation through-hole has been seted up to the lateral wall of guard circle cover, the upside of casing is and the inside that is located the guard circle cover is provided with the mounting groove seat under the protection, sunflower radiating fin is installed to the upside of mounting groove seat, the triode mounting groove has been seted up to the middle department of casing under the protection, the internally mounted of triode mounting groove has the triode, sunflower radiating fin's middle department is provided with the barrel casing, the upside of casing is and the outer wall that is located the guard circle cover is provided with the protection upper cover under the protection, the heat dissipation window has evenly been seted up to the side of protection upper cover, the louvre has evenly been seted up to the upside of protection upper cover, department is provided with the heat dissipation drainage.
Preferably, the protection lower shell and the protection upper cover are detachably connected and arranged through fixing screw shells.
Preferably, the triode mounting groove penetrates through the lower protective shell, and the cylinder groove of the sunflower radiating fin and the triode mounting groove are correspondingly arranged.
Preferably, the middle of the upper side of the protective upper cover is provided with a through hole corresponding to the triode mounting groove.
Preferably, the heat dissipation drainage fan is detachably connected with the upper side shell of the protective upper cover through a fixing bolt.
Preferably, the inner part of the protective upper cover is provided with a fixed mounting clamping groove corresponding to the sunflower radiating fin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the casing passes through the set screw shell with the protection upper cover and dismantles the connection setting through the protection that sets up down, can conveniently dismantle the protection upper cover, the convenience is installed the triode, and the through-hole has been seted up with the correspondence of triode mounting groove in the middle of the upside through the protection upper cover, the upside is installed the heat dissipation drainage fan and can be carried out the upside drainage heat dissipation to the heat that the triode produced, can be quick guide the heat that produces the triode through sunflower radiating fin, the heat dissipation through-hole of seting up through the guard circle cover, the fan heat window and the last louvre that the protection upper cover was seted up, can dispel the heat to the heat that the triode produced, can dispel the heat fast, the life of improvement triode.
2. The utility model discloses in, this protective structure through the setting not only can protect the triode, can also carry out quick heat dissipation to the heat that the triode produced, improves security and the life that the triode used.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a partial structure diagram of the present invention;
FIG. 3 is a partial top view of the structure of the present invention;
fig. 4 is an overall plan view structure diagram of the present invention.
In the figure: 1-protective lower shell, 2-protective ring cover, 3-radiating through hole, 4-installation groove seat, 5-sunflower radiating fin, 6-triode installation groove, 7-triode, 8-cylinder groove, 9-protective upper cover, 10-radiating window, 11-upper radiating hole and 12-radiating drainage fan.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a triode with a protective structure comprises a protective lower shell 1, a protective ring cover 2 is arranged on the upper side of the protective lower shell 1, a radiating through hole 3 is formed in the side wall of the protective ring cover 2, a mounting groove seat 4 is arranged on the upper side of the protective lower shell 1 and inside the protective ring cover 2, a sunflower radiating fin 5 is arranged on the upper side of the mounting groove seat 4, a triode mounting groove 6 is formed in the middle of the protective lower shell 1, a triode 7 is arranged inside the triode mounting groove 6, a barrel groove 8 is arranged in the middle of the sunflower radiating fin 5, a protective upper cover 9 is arranged on the upper side of the protective lower shell 1 and on the outer wall of the protective ring cover 2, radiating windows 10 are uniformly formed in the side edge of the protective upper cover 9, upper radiating holes 11 are uniformly formed in the upper side of the protective upper cover 9, a radiating drainage fan 12 is arranged in the middle of the upper side of the protective upper cover 9, the protective lower shell 1 and the protective, the triode mounting groove 6 penetrates through the protective lower shell 1, the cylinder groove 8 of the sunflower radiating fin 5 is correspondingly arranged with the triode mounting groove 6, the middle part of the upper side of the protective upper cover 9 is provided with a through hole corresponding to the triode mounting groove 6, the radiating drainage fan 12 is detachably connected with the upper side shell of the protective upper cover 9 through a fixing bolt, the inner part of the protective upper cover 9 is provided with a fixed mounting clamping groove corresponding to the sunflower radiating fin 5, the protective lower shell 1 and the protective upper cover 9 are detachably connected through a fixing screw shell, the protective upper cover 9 can be conveniently detached, the triode 7 can be conveniently mounted, the middle part of the upper side of the protective upper cover 9 is provided with a through hole corresponding to the triode mounting groove 6, the radiating drainage fan 12 is arranged at the upper side, the heat generated by the triode 7 can be radiated through upper side drainage, and the heat generated by the triode 7 can be rapidly guided through the sunflower radiating fin 5, through the heat dissipation through-hole 3 that guard circle cover 2 was seted up, fan hot window 10 and last louvre 11 that protection upper cover 9 was seted up, can dispel the heat to the heat that triode 7 produced, can dispel the heat fast, improve the life of triode 7, this protective structure through setting up not only can protect triode 7, can also dispel the heat fast to the heat that triode 7 produced, improve security and the life that triode 7 used.
The utility model discloses work flow: when in use, after the triode 7 is installed through the triode mounting groove 6, the sunflower radiating fin 5 is installed through the mounting groove seat 4, the protective upper cover 9 and the protective lower shell 1 are connected and installed through the fixing screw, the sunflower radiating fin 5 is fixedly installed through the fixing mounting clamping groove which is arranged in the protective upper cover 9 and corresponds to the sunflower radiating fin 5, the protective lower shell 1 and the protective upper cover 9 which are arranged are detachably connected through the fixing screw shell, the protective upper cover 9 can be conveniently detached, the triode 7 is conveniently installed, a through hole is arranged in the middle of the upper side of the protective upper cover 9 and corresponds to the triode mounting groove 6, the radiating guide fan 12 is arranged on the upper side, the heat generated by the triode 7 can be guided upwards in a guiding way, and the sunflower radiating fin 5 can quickly guide the heat generated by the triode 7, through the heat dissipation through-hole 3 that guard circle cover 2 was seted up, fan hot window 10 and last louvre 11 that protection upper cover 9 was seted up, can dispel the heat to the heat that triode 7 produced, can dispel the heat fast, improve the life of triode 7, this protective structure through setting up not only can protect triode 7, can also dispel the heat fast to the heat that triode 7 produced, improve security and the life that triode 7 used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a triode with protective structure, includes protection lower casing (1), its characterized in that: the upper side of the protective lower shell (1) is provided with a protective ring cover (2), the side wall of the protective ring cover (2) is provided with a heat dissipation through hole (3), the upper side of the protective lower shell (1) is arranged in the protective ring cover (2) and is provided with a mounting groove seat (4), the upper side of the mounting groove seat (4) is provided with a sunflower heat dissipation fin (5), the middle of the protective lower shell (1) is provided with a triode mounting groove (6), the inner part of the triode mounting groove (6) is provided with a triode (7), the middle of the sunflower heat dissipation fin (5) is provided with a barrel groove (8), the upper side of the protective lower shell (1) and the outer wall of the protective ring cover (2) are provided with a protective upper cover (9), the side edge of the protective upper cover (9) is uniformly provided with heat dissipation windows (10), the upper side of the protective upper cover (9) is uniformly provided with heat dissipation holes (, and a heat dissipation drainage fan (12) is arranged in the middle of the upper side of the protective upper cover (9).
2. The triode of claim 1, wherein: the protective lower shell (1) and the protective upper cover (9) are detachably connected through a fixing screw shell.
3. The triode of claim 1, wherein: the triode mounting groove (6) penetrates through the protective lower shell (1) and is correspondingly arranged with the tube groove (8) of the sunflower radiating fin (5).
4. The triode of claim 1, wherein: the middle of the upper side of the protective upper cover (9) is provided with a through hole corresponding to the triode mounting groove (6).
5. The triode of claim 1, wherein: the heat dissipation drainage fan (12) is detachably connected with the upper side shell of the protective upper cover (9) through a fixing bolt.
6. The triode of claim 1, wherein: and the inner part of the protective upper cover (9) corresponds to the sunflower radiating fins (5) and is provided with a fixed mounting clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999003.5U CN210443542U (en) | 2019-11-19 | 2019-11-19 | Triode with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999003.5U CN210443542U (en) | 2019-11-19 | 2019-11-19 | Triode with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210443542U true CN210443542U (en) | 2020-05-01 |
Family
ID=70412262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921999003.5U Active CN210443542U (en) | 2019-11-19 | 2019-11-19 | Triode with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210443542U (en) |
-
2019
- 2019-11-19 CN CN201921999003.5U patent/CN210443542U/en active Active
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