CN213124432U

CN213124432U - Triode with heat dissipation function

Info

Publication number: CN213124432U
Application number: CN202021842546.9U
Authority: CN
Inventors: 江叔勤
Original assignee: Shenzhen Dongguang Jingpeng Electronic Co ltd
Current assignee: Shenzhen Dongguang Jingpeng Electronic Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a triode with heat dissipation function, including plastics protection box and semiconductor chip, fixed mounting has semiconductor chip in the inner chamber of plastics protection box, semiconductor chip's left end electric connection has the pin, the middle-end fixed mounting at plastics protection box top has the mount pad, the top fixedly connected with fan of mount pad, the input of fan is electric connection with the output of pin. The utility model discloses a semiconductor chip drives the pin and carries out the during operation, and the semiconductor chip can produce the heat, and people have reached diversified radiating effect with coolant liquid injection coolant tank through the water filling port, have solved current triode when using, can produce great heat, if the heat dissipation of surrounding environment is not good, the heat of triode can't be released, burns out the triode very easily, makes electronic device damage, leads to the unable problem that uses of electronic device.

Description

Triode with heat dissipation function

Technical Field

The utility model relates to the field of semiconductor technology, specifically be a triode with heat dissipation function.

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 triode is one of basic semiconductor components and has a current amplification effect and is a core element of an electronic circuit, 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 emission region and a power collection region, the arrangement mode is PNP and NPN, when the conventional triode is used, the larger heat can be generated, if the heat dissipation of the surrounding environment is not good, the heat of the triode cannot be released, the triode is easily burnt out, so that an electronic device is damaged, and the electronic device cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a triode with heat dissipation function possesses radiating advantage, has solved current triode when using, can produce great heat, and if the heat dissipation of surrounding environment is not good, the heat of triode can't be released, burns out the triode very easily, makes electronic device damage, leads to the unable problem that uses of electronic device.

In order to achieve the above object, the utility model provides a following technical scheme: a triode with a heat dissipation function comprises a plastic protection box and a semiconductor chip, wherein the semiconductor chip is fixedly arranged in an inner cavity of the plastic protection box, the left end of the semiconductor chip is electrically connected with a pin, the middle end of the top of the plastic protection box is fixedly provided with a mounting seat, the top of the mounting seat is fixedly connected with a fan, the input end of the fan is electrically connected with the output end of the pin, the bottom of the plastic protection box is fixedly connected with a cooling water tank, the left end of the inner cavity of the cooling water tank is fixedly provided with a pump machine through a fixing part, the output end of the pump machine is fixedly connected with a water pipe, the right end of the water pipe surrounds the outer side of the semiconductor chip, a coffin penetrates through the right end of the top of the cooling water tank and extends to the bottom of the inner cavity of the cooling water tank, two ends of the middle position of, the right end of pin runs through the right end of plastics protection box inner chamber and extends to the right side of plastics protection box.

Preferably, the bottom of the inner cavity of the cooling water tank is provided with a water injection port, and the bottom of the water injection port is in threaded connection with a sealing cover.

Preferably, the pump type is a micro pump, the size of the pump is 2cm-2.5cm, and the input end of the pump extends to the bottom of the inner cavity of the cooling water tank.

Preferably, the inner cavity of the plastic protection box is provided with a plurality of heat conduction grooves which are uniformly distributed at the top and the bottom of the plastic protection box.

Preferably, the lower extreme of plastics protection box tow sides is equal fixedly connected with fixed block, the top threaded connection of fixed block has construction bolt, construction bolt's bottom and fixed block cooperation are used.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a semiconductor chip drives the pin when working, the semiconductor chip can produce the heat, people pour the coolant liquid into coolant tank through the water filling port, start the pump machine when through pump machine and pin electric connection, carry the inlet tube through the pump machine with the coolant liquid, carry away a large amount of heat energy through coolant liquid in the water pipe flow, discharge the coolant liquid into coolant tank through the water pipe again, circulative cooling, start the fan (the fan is started to the inside drive arrangement that sets up of mount pad) after through mount pad and pin electric connection, through the cooperation of fan and ventilation groove, make the outside air flow fast, blow to the ventilation groove, discharge part heat energy through the air that flows, reached diversified radiating effect, solved current triode when using, can produce great heat, if the heat dissipation of surrounding environment is not good, the heat of triode can't release, the triode is easy to burn out, so that the electronic device is damaged, and the electronic device cannot be used.

2. The utility model discloses set up the heat conduction groove, can carry out heat energy to plastics protection box and concentrate, concentrate the back and pass through the outside release of air with heat energy, the effectual radiating effect who improves this device, the plastics protection box has been set up, the material of plastics is black PPS, plastics protection box has better heat conductivility, quick radiating effect has been reachd, the pin has been set up, the pin can provide electric power output to pump machine and fan at the during operation, because the power of fan and pump machine is less, consequently, can not influence the normal work of pin, improve the practicality of this device, facilitate the popularization and use, fixed block and construction bolt have been set up, when needs are to this device installation, can directly punch the fixed block and the construction bolt installation of utilizing this device, install this device in the optional position.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a pin; 2. a fixed block; 3. installing a bolt; 4. a heat conducting groove; 5. a fan; 6. a plastic protection box; 7. a mounting seat; 8. a ventilation slot; 9. a semiconductor chip; 10. a cooling water tank; 11. a water injection port; 12. a pump machine; 13. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a pin 1, fixed block 2, mounting bolt 3, heat conduction groove 4, fan 5, plastics protection box 6, mount pad 7, ventilation groove 8, semiconductor chip 9, coolant tank 10, water filling port 11, pump 12 and water pipe 13 part are the parts that general standard component or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a triode with heat dissipation function comprises a plastic protection box 6 and a semiconductor chip 9, the semiconductor chip 9 is fixedly installed in the inner cavity of the plastic protection box 6, the left end of the semiconductor chip 9 is electrically connected with a pin 1, the pin 1 is arranged, the pin 1 can provide power output for a pump 12 and a fan when in work, the normal work of the pin 1 is not affected due to the small power of the fan and the pump 12, the practicability of the device is improved, the device is convenient to popularize and use, a mounting seat 7 is fixedly installed at the middle end of the top of the plastic protection box 6, a fan 5 is fixedly connected with the top of the mounting seat 7, the input end of the fan 5 is electrically connected with the output end of the pin 1, a cooling water tank 10 is fixedly connected with the bottom of the plastic protection box 6, a water filling port 11 is arranged at the bottom of the inner cavity of the cooling water tank 10, the left end of the inner cavity of the cooling water tank 10 is fixedly provided with a pump 12 through a fixing piece, the model of the pump 12 is a micropump, the size of the micropump is 2cm-2.5cm, the input end of the pump 12 extends to the bottom of the inner cavity of the cooling water tank 10, the output end of the pump 12 is fixedly connected with a water pipe 13, the right end of the water pipe 13 surrounds the outer side of the semiconductor chip 9, a coffin penetrates through the right end of the top of the cooling water tank 10 and extends to the bottom of the inner cavity of the cooling water tank 10, the two ends of the middle position of the plastic protection box 6 are respectively provided with a ventilation groove 8, the fan 5 is matched with the ventilation grooves 8 for use, the right end of the pin 1 penetrates through the right end of the inner cavity of the plastic protection box 6 and extends to the right side of the plastic protection box 6, the inner cavity of the plastic protection box 6 is provided with a heat conduction groove 4, the heat conduction groove 4, the quantity of heat conduction groove 4 is a plurality of, evenly distributed is in the top and the bottom of plastics protection box 6, the equal fixedly connected with fixed block 2 of lower extreme of the two sides of plastics protection box 6, the top threaded connection of fixed block 2 has mounting bolt 3, fixed block 2 and mounting bolt 3 have been set up, when needs are installed to this device, can directly punch and utilize the fixed block 2 and the mounting bolt 3 installation of this device, install this device in the optional position, mounting bolt 3's bottom and 2 cooperation uses of fixed block, plastics protection box 6 has been set up, the material of plastics is black PPS, plastics protection box 6 has better heat conductivility, quick radiating effect has been reachd.

When the cooling device is used, when the pin 1 is driven to work through the semiconductor chip 9, the semiconductor chip 9 generates heat, people inject cooling liquid into the cooling water tank 10 through the water injection port 11, the pump 12 is started when the pump 12 is electrically connected with the pin 1, the cooling liquid is conveyed into the water inlet pipe 13 through the pump 12, a large amount of heat energy is taken away through the flowing of the cooling liquid in the water pipe 13, the cooling liquid is discharged into the cooling water tank 10 through the water pipe 13 for circulating cooling, the fan 5 is started after the electric connection between the mounting seat 7 and the pin 1 is carried out (the fan 5 is started by the driving device arranged inside the mounting seat 7), the external air rapidly flows through the matching of the fan 5 and the ventilation groove 8 and blows to the ventilation groove 8, partial heat energy is discharged through the flowing air, the multi-directional heat dissipation effect is achieved, and the problem that the existing triode can generate larger heat when in use is solved, if the heat dissipation of the surrounding environment is not good, the heat of the triode cannot be released, the triode is easily burnt out, an electronic device is damaged, and the electronic device cannot be 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

1. The utility model provides a triode with heat dissipation function, includes plastics protection box (6) and semiconductor chip (9), its characterized in that: the plastic protection box is characterized in that a semiconductor chip (9) is fixedly mounted in an inner cavity of the plastic protection box (6), the left end of the semiconductor chip (9) is electrically connected with a pin (1), a mounting seat (7) is fixedly mounted at the middle end of the top of the plastic protection box (6), a fan (5) is fixedly connected to the top of the mounting seat (7), the input end of the fan (5) is electrically connected with the output end of the pin (1), a cooling water tank (10) is fixedly connected to the bottom of the plastic protection box (6), a pump (12) is fixedly mounted at the left end of the inner cavity of the cooling water tank (10) through a fixing part, a water pipe (13) is fixedly connected to the output end of the pump (12), the right end of the water pipe (13) surrounds the outer side of the semiconductor chip (9), penetrates through the right end of the top of the cooling water tank (10) and extends to, ventilation groove (8) have all been seted up at the both ends of plastics protection box (6) position placed in the middle, fan (5) are used with ventilation groove (8) cooperation, the right-hand member of pin (1) runs through the right-hand member of plastics protection box (6) inner chamber and extends to the right side of plastics protection box (6).

2. The transistor with heat dissipation function of claim 1, wherein: the bottom of the inner cavity of the cooling water tank (10) is provided with a water injection port (11), and the bottom of the water injection port (11) is in threaded connection with a sealing cover.

3. The transistor with heat dissipation function of claim 1, wherein: the pump (12) is a micro pump in the type of 2-2.5 cm, and the input end of the pump (12) extends to the bottom of the inner cavity of the cooling water tank (10).

4. The transistor with heat dissipation function of claim 1, wherein: the plastic protection box is characterized in that heat conduction grooves (4) are formed in the inner cavity of the plastic protection box (6), and the heat conduction grooves (4) are distributed in the top and the bottom of the plastic protection box (6) uniformly.

5. The transistor with heat dissipation function of claim 1, wherein: the plastic protection box is characterized in that the lower ends of the front surface and the back surface of the plastic protection box (6) are fixedly connected with fixing blocks (2), the top of each fixing block (2) is in threaded connection with a mounting bolt (3), and the bottom of each mounting bolt (3) is matched with the corresponding fixing block (2) for use.