CN113066764A - Triode with protection function for automobile - Google Patents
Triode with protection function for automobile Download PDFInfo
- Publication number
- CN113066764A CN113066764A CN202110294447.4A CN202110294447A CN113066764A CN 113066764 A CN113066764 A CN 113066764A CN 202110294447 A CN202110294447 A CN 202110294447A CN 113066764 A CN113066764 A CN 113066764A
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- triode
- wall
- base body
- clamping
- triode base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/10—Containers; Seals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3675—Cooling facilitated by shape of device characterised by the shape of the housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/49—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions wire-like arrangements or pins or rods
Abstract
The invention relates to the technical field of triodes for automobiles, and discloses a triode with a protection function for an automobile. According to the triode with the protection function for the automobile, the protection shell is arranged on the outer side of the triode base body, so that the falling resistance of the triode base body is improved, and the phenomena of damage of the triode base body and breakage of pins caused by external impact force during transportation of the triode base body are reduced; accomplish the installation effect to the heat shield through stop gear, improve the installation and the dismantlement speed of heat shield, through being provided with ventilation hole and air inlet inclined hole, utilize the water conservancy diversion effect cooperation ventilation hole of air inlet inclined hole to form the air and circulate inside the protecting crust, derive the heat that triode base member surface produced fast.
Description
Technical Field
The invention relates to the technical field of triodes for automobiles, in particular to a triode with a protection function for an automobile.
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 the weak signal into an electric signal with larger amplitude value, and the electric signal is also used as a contactless switch. The triode is one of semiconductor basic components, has the function of current amplification 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 emitter region and a collector region, and the arrangement modes include PNP and NPN.
Pins are easy to damage due to the influence of external force when the triode is transported, the triode is easy to emit a large amount of heat when in work, the existing triode heat dissipation mechanism is very complicated in disassembly after packaging or reworking in the packaging process, and parts such as a tube core of the triode and the like are slightly carelessly or even damaged; in addition, the existing heat dissipation mechanism has poor effect, dust in the air easily falls into the shell through the heat dissipation holes, the heat dissipation effect is influenced, and the burning condition of the circuit board can be caused in serious cases.
Disclosure of Invention
The present invention is directed to a triode with protection function for an automobile to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a triode with a protection function for an automobile comprises a triode base body, wherein the triode base body is fixedly arranged on the top surface of an installation plate, pins are vertically arranged below the triode base body, the bottom ends of the pins penetrate through the installation plate and extend below the installation plate, a protective shell is sleeved on the outer side of the triode base body, the bottom surface of the protective shell is provided with an opening, the side surface of the installation plate is arranged in a sliding manner with the inner wall of the protective shell through a moving mechanism, a heat insulation sheet is horizontally arranged below the installation plate, the left side and the right side of the heat insulation sheet are arranged in a clamping manner with the inner wall of the protective shell through a limiting mechanism, the moving mechanism comprises two fixing columns, a roller, a clamping plate, a spring sleeve and a sleeve rod, a placing through groove is vertically arranged in a through penetrating manner, the two fixing, the utility model discloses a set up the rolling groove, including protective housing inner wall, gyro wheel surface and rolling inslot wall sliding connection, two the joint groove has been seted up to the inside side of rolling inslot from top to bottom symmetry respectively, the vertical slip setting of joint board is in the joint inslot portion, joint board one end runs through the joint groove and extends to the inside and contact with the gyro wheel side of rolling inslot, spring housing and loop bar are from inside to outside in proper order the level setting in the joint board outside, spring housing and loop bar lean on the near-end to cup joint the setting mutually.
Preferably, the fixed radiating fin that is provided with of level from up in proper order is followed to triode base member surface, radiating fin makes for the metal material, improves the heat radiating area of triode base member, improves the radiating rate of triode base member.
Preferably, the vertical fixed connecting plate that is provided with of protecting crust top surface, protecting crust upper end bilateral symmetry link up and is provided with the ventilation hole, the fixed filter screen that is provided with of protecting crust top inner wall is through being provided with the protecting crust in the triode base member outside, improves preventing of triode base member and falls the nature, reduces the phenomenon that the triode base member damaged and the pin was broken to the external impact force emergence triode base member when the transportation.
Preferably, the left side and the right side of the bottom end of the protective shell are symmetrically provided with air inlet inclined holes in a through mode, the cross sections of the air inlet inclined holes are arranged in a high mode, and a filter screen II is vertically and fixedly arranged inside the air inlet inclined holes.
Preferably, the heat shield inner wall is close to the position with the pin surface mutually and is provided with sealing ring one, sealing ring one surface and heat shield inner wall fixed connection, heat shield inner wall and pin surface sliding connection, pin surface cover is equipped with sealing ring two, two bottom surfaces of sealing ring and a sealing ring top surface fixed connection, the mounting panel bottom surface corresponds pin top surface and has seted up sealed annular, two top surfaces of sealing ring and the adaptation of sealing ring inslot wall are provided with the sealed setting of two pairs of pins of sealing ring one and sealing ring and triode base member junction on the heat shield, improve the waterproof nature of triode base member.
Preferably, the side surface of the spring sleeve is fixedly connected with the side surface of the clamping plate, the side surface of the loop bar is fixedly connected with the side surface of the clamping groove, a return spring is horizontally arranged in the spring sleeve, and the left end and the right end of the return spring are fixedly connected with the inner wall of the spring sleeve and the other end surface of the loop bar respectively.
Preferably, the limiting mechanism comprises a regulating plate, a fixing ring, a regulating post, a limiting rod and an air bag, the bottom end of the outer side of the protective shell is provided with a regulating hole, the side surface inside the regulating hole is horizontally communicated with a clamping channel, the fixing ring and the regulating plate are vertically arranged inside the regulating hole in sequence from outside to inside, the side surface of the fixing ring is fixedly connected with the inner wall of the regulating hole, the side surface of the regulating plate is slidably connected with the inner wall of the regulating hole, the regulating post is horizontally slidably arranged inside the clamping channel, one end of the regulating post is fixedly connected with the side surface of the regulating plate, a clamping cavity is arranged inside the heat insulation sheet corresponding to the position of the regulating hole, the air bag and the limiting rod are sequentially arranged inside the clamping cavity from inside to outside, the side surface of the limiting rod is fixedly connected with the side surface of the air bag, the installation effect of the heat insulation sheet is achieved through the limiting mechanism, and the installation and disassembly speed of the heat insulation sheet is improved.
Compared with the prior art, the invention has the beneficial effects that: according to the triode with the protection function for the automobile, the protection shell is arranged on the outer side of the triode base body, so that the falling resistance of the triode base body is improved, and the phenomena of damage of the triode base body and breakage of pins caused by external impact force during transportation of the triode base body are reduced; by arranging the moving mechanism, when the triode base body moves downwards in the protective shell and the pins are exposed, the triode base body is clamped with the clamping plate through the roller wheel, so that the triode base body is relatively limited in the protective shell, the heat insulation sheet is arranged to isolate the triode base body from the circuit board, heat generated by the triode base body during working cannot influence the circuit board, the service life of the circuit board is prolonged, and the first sealing ring and the second sealing ring which are arranged on the heat insulation sheet are arranged at the joints of the pins and the triode base body in a sealing mode, so that the waterproofness of the triode base body is improved; accomplish the installation effect to the heat shield through stop gear, improve the installation and the dismantlement speed of heat shield, through being provided with ventilation hole and air inlet inclined hole, utilize the water conservancy diversion effect cooperation ventilation hole of air inlet inclined hole to form the air and circulate inside the protecting crust, derive the heat that triode base member surface produced fast.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the transistor substrate in a retracted state;
FIG. 3 is a sectional view of the front structure of the transistor body according to the present invention in use;
FIG. 4 is a schematic diagram of the left side structure of the transistor substrate according to the present invention;
FIG. 5 is an enlarged view of area A of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of area B of FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of the area C in FIG. 3 according to the present invention.
In the figure: the novel triode comprises a triode base body 1, a heat radiating fin 101, a mounting plate 2, a pin 3, a protective shell 4, a connecting plate 401, a vent hole 402, a first filter screen 403, an inclined air inlet hole 404, a second filter screen 405, a heat insulating sheet 406, a first 4061 sealing ring, a second 4062 sealing ring, a 4063 sealing ring groove, a moving mechanism 5, a through groove 501 for placement, a fixed column 502, a roller 503, a rolling groove 504, a clamping groove 505, a clamping plate 506, a spring housing 507, a loop bar 508, a limiting mechanism 6, an adjusting hole 601, a clamping channel 602, an adjusting plate 603, a fixing ring 604, an adjusting column 605, a clamping cavity 606, a limiting bar 607 and an air.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a triode with a protection function for an automobile comprises a triode base body 1, a radiating fin 101 is sequentially and horizontally fixedly arranged on the surface of the triode base body 1 from bottom to top, the radiating fin 101 is made of metal materials, the triode base body 1 is fixedly arranged on the top surface of a mounting plate 2, a pin 3 is vertically arranged below the triode base body 1, the bottom end of the pin 3 penetrates through the mounting plate 2 and extends to the lower part of the mounting plate 2, a protective shell 4 is sleeved on the outer side of the triode base body 1, a connecting plate 401 is vertically and fixedly arranged on the top surface of the protective shell 4, the upper end of the protective shell 4 is bilaterally and symmetrically provided with a vent hole 402 in a through manner, a first filter screen 403 is fixedly arranged on the inner wall of the top end of the protective shell 4, the bottom surface of the protective shell 4 is opened, oblique air inlet holes 404 are symmetrically arranged in the, through the arrangement of the vent holes 402 and the inclined air inlet holes 404, air is formed by matching the guide effect of the inclined air inlet holes 404 with the vent holes 402 to circulate in the protective shell 4, heat generated on the surface of the triode base body 1 is quickly led out, the side surface of the mounting plate 2 is arranged in a sliding manner with the inner wall of the protective shell 4 through the moving mechanism 5, the heat insulating sheet 406 is horizontally arranged below the mounting plate 2, the left side and the right side of the heat insulating sheet 406 are clamped and connected with the inner wall of the protective shell 4 through the limiting mechanism 6, the heat insulating sheet 406 is arranged to isolate the triode base body 1 from a circuit board, so that the heat generated during the work of the triode base body 1 does not influence the circuit board, the service life of the circuit board is prolonged, the sealing ring I4061 is arranged at the position, close to the surface of the pin 3, the, the surface of the pin 3 is sleeved with a second sealing ring 4062, the bottom surface of the second sealing ring 4062 is fixedly connected with the top surface of a first sealing ring 4061, the bottom surface of the mounting plate 2 is provided with a sealing ring groove 4063 corresponding to the top end surface of the pin 3, the top end surface of the second sealing ring 4062 is matched with the inner wall of the sealing ring groove 4063, the heat insulation sheet 406 is provided with a first sealing ring 4061 and a second sealing ring 4062 for sealing the joint of the pin 3 and the triode base 1, so as to improve the waterproof property of the triode base 1, the moving mechanism 5 comprises two fixing columns 502, rollers 503, a clamping plate 506, a spring sleeve 507 and a sleeve rod 508, the left side and the right side of the mounting plate 2 are vertically provided with a placing through groove 501 in a penetrating manner, the two fixing columns 502 are respectively and horizontally and fixedly arranged in the two placing through grooves 501, the rollers 503, the inner side surfaces of the two rolling grooves 504 are respectively provided with clamping grooves 505 in an up-down symmetrical manner, a clamping plate 506 is vertically and slidably arranged in the clamping grooves 505, one end of the clamping plate 506 penetrates through the clamping grooves 505 and extends into the rolling grooves 504 to be contacted with the side surfaces of the rollers 503, a spring sleeve 507 and a sleeve rod 508 are sequentially and horizontally arranged on the outer side of the clamping plate 506 from inside to outside, the spring sleeve 507 and the sleeve rod 508 are sleeved close to each other, the side surface of the spring sleeve 507 is fixedly connected with the side surface of the clamping plate 506, the side surface of the sleeve rod 508 is fixedly connected with the side surface of the clamping grooves 505, a return spring is horizontally arranged in the spring sleeve 507, the left end and the right end of the return spring, the protective shell 4 is arranged on the outer side of the triode base body 1, so that the falling resistance of the triode base body 1 is improved, and the phenomena that the triode base body 1 is damaged and the pins 3 are broken due to external impact force when the triode base body 1 is transported are reduced; by arranging the moving mechanism 5, when the triode base body 1 moves downwards in the protective shell 4 and the pin 3 is exposed, the triode base body 1 is clamped with the clamping plate 506 through the roller 503, so that the triode base body 1 is relatively limited in the protective shell 4;
the limiting mechanism 6 comprises an adjusting plate 603, a fixing ring 604, an adjusting column 605, a limiting rod 607 and an air bag 608, the bottom end of the outer side of the protective shell 4 is provided with an adjusting hole 601, the side surface inside the adjusting hole 601 is horizontally provided with a clamping channel 602 in a penetrating manner, the fixing ring 604 and the adjusting plate 603 are vertically arranged inside the adjusting hole 601 from outside to inside in sequence, the side surface of the fixing ring 604 is fixedly connected with the inner wall of the adjusting hole 601, the side surface of the adjusting plate 603 is connected with the inner wall of the adjusting hole 601 in a sliding manner, the adjusting column 605 is horizontally arranged inside the clamping channel 602 in a sliding manner, one end of the adjusting column 605 is fixedly connected with the side surface of the adjusting plate 603, a clamping cavity 606 is arranged inside the heat insulating sheet 406 corresponding to the position of the adjusting hole 601, the air bag 608 and the limiting rod 607 are arranged inside the clamping cavity 606 in sequence from inside to outside, the installation effect of the heat insulation sheet 406 is completed through the limiting mechanism 6, and the installation and disassembly speed of the heat insulation sheet 406 is improved.
When the protective shell is used, the protective shell 4 is arranged on the outer side of the triode base body 1, so that the falling resistance of the triode base body 1 is improved, and the phenomena that the triode base body 1 is damaged and the pins 3 are broken due to external impact force when the triode base body 1 is transported are reduced; by arranging the moving mechanism 5, when the triode base body 1 moves downwards in the protective shell 4 and the pin 3 is exposed, the triode base body 1 is clamped with the clamping plate 506 through the roller 503, so that the triode base body 1 is relatively limited in the protective shell 4, and the heat insulation sheet 406 is arranged to isolate the triode base body 1 from the circuit board, so that heat generated by the triode base body 1 during working does not affect the circuit board, the service life of the circuit board is prolonged, and the first sealing ring 4061 and the second sealing ring 4062 are arranged on the heat insulation sheet 406 to seal the joint of the pin 3 and the triode base body 1, so that the waterproofness of the triode base body 1 is improved; accomplish the installation effect to heat shield 406 through stop gear 6, improve the installation and the dismantlement speed of heat shield 406, through being provided with ventilation hole 402 and air inlet inclined hole 404, utilize the water conservancy diversion effect cooperation ventilation hole 402 of air inlet inclined hole 404 to form the air and circulate inside protecting crust 4, derive the heat that triode base member 1 surface produced fast.
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 (7)
1. A triode with protection function for automobile comprises a triode base body (1), and is characterized in that: the heat insulation type solar cell is characterized in that the triode base body (1) is fixedly arranged on the top surface of the mounting plate (2), pins (3) are vertically arranged below the triode base body (1), the bottom ends of the pins (3) penetrate through the mounting plate (2) and extend to the lower side of the mounting plate (2), a protective shell (4) is sleeved outside the triode base body (1), an opening is formed in the bottom surface of the protective shell (4), the side surface of the mounting plate (2) is arranged in a sliding mode through the inner wall of the protective shell (4) through a moving mechanism (5), a heat insulation sheet (406) is horizontally arranged below the mounting plate (2), the left side and the right side of the heat insulation sheet (406) are arranged in a clamping mode through the inner wall of the protective shell (4) through a limiting mechanism (6), the moving mechanism (5) comprises two fixing columns (502), idler wheels (503), a clamping plate (506), a spring sleeve (507) and a sleeve, the two fixing columns (502) are respectively and horizontally fixed inside the two placing through grooves (501), the roller (503) is rotationally sleeved on the surface of the fixed column (502), a rolling groove (504) is vertically arranged on the inner wall of the protective shell (4) corresponding to the roller (503), the surface of the roller (503) is connected with the inner wall of the rolling groove (504) in a sliding way, the inner side surfaces of the two rolling grooves (504) are respectively provided with clamping grooves (505) in an up-down symmetrical way, the clamping plate (506) is vertically and slidably arranged in the clamping groove (505), one end of the clamping plate (506) penetrates through the clamping groove (505) and extends into the rolling groove (504) to be contacted with the side surface of the roller (503), the spring sleeve (507) and the sleeve rod (508) are sequentially and horizontally arranged on the outer side of the clamping plate (506) from inside to outside, and the spring sleeve (507) and the sleeve rod (508) are sleeved close to the near end.
2. The triode with protection function for automobile according to claim 1, wherein: triode base member (1) surface is from up horizontal fixation in proper order down and is provided with radiating fin (101), radiating fin (101) are made for the metal material.
3. The triode with protection function for automobile according to claim 1, wherein: the vertical fixed connecting plate (401) that is provided with of protecting crust (4) top surface, protecting crust (4) upper end bilateral symmetry link up and is provided with ventilation hole (402), protecting crust (4) top inner wall is fixed and is provided with filter screen (403).
4. The triode with protection function for automobile according to claim 1, wherein: the left side and the right side of the bottom end of the protective shell (4) are symmetrically provided with air inlet inclined holes (404) in a penetrating mode, the cross sections of the air inlet inclined holes (404) are arranged in a high mode, and a second filter screen (405) is vertically and fixedly arranged inside the air inlet inclined holes (404).
5. The triode with protection function for automobile according to claim 1, wherein: heat-insulating piece (406) inner wall is provided with sealing ring one (4061) with pin (3) surface near the position mutually, sealing ring one (4061) surface and heat-insulating piece (406) inner wall fixed connection, heat-insulating piece (406) inner wall and pin (3) surface sliding connection, pin (3) surface cover is equipped with sealing ring two (4062), sealing ring two (4062) bottom surface and sealing ring one (4061) top surface fixed connection, mounting panel (2) bottom surface corresponds pin (3) top end surface and has seted up sealed annular (4063), sealing ring two (4062) top end surface and sealed annular (4063) inner wall looks adaptation.
6. The triode with protection function for automobile according to claim 1, wherein: spring housing (507) side and joint board (506) side fixed connection, loop bar (508) side and joint groove (505) side fixed connection, the inside level of spring housing (507) is provided with the answer spring, and both ends respectively with spring housing (507) inner wall and another terminal surface fixed connection of loop bar (508) about the answer spring.
7. The triode with protection function for automobile according to claim 1, wherein: the limiting mechanism (6) comprises an adjusting plate (603), a fixing ring (604), an adjusting column (605), a limiting rod (607) and an air bag (608), the bottom end of the outer side of the protective shell (4) is provided with an adjusting hole (601), the side surface of the inner part of the adjusting hole (601) is horizontally penetrated and provided with a clamping channel (602), the fixing ring (604) and the adjusting plate (603) are sequentially and vertically arranged in the adjusting hole (601) from outside to inside, the side surface of the fixing ring (604) is fixedly connected with the inner wall of the adjusting hole (601), the side surface of the adjusting plate (603) is slidably connected with the inner wall of the adjusting hole (601), the adjusting column (605) is horizontally slidably arranged in the clamping channel (602), one end of the adjusting column (605) is fixedly connected with the side surface of the adjusting plate (603), and a clamping cavity (606) is arranged in the heat insulation sheet (406, gasbag (608) and gag lever post (607) set gradually inside joint chamber (606) from inside to outside, gag lever post (607) side and gasbag (608) side fixed connection, gag lever post (607) one end runs through joint chamber (606) and extends to inside and the contact of regulation post (605) terminal surface of joint passageway (602). .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294447.4A CN113066764B (en) | 2021-03-19 | 2021-03-19 | Triode with protection function for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294447.4A CN113066764B (en) | 2021-03-19 | 2021-03-19 | Triode with protection function for automobile |
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| CN113066764A true CN113066764A (en) | 2021-07-02 |
| CN113066764B CN113066764B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110294447.4A Active CN113066764B (en) | 2021-03-19 | 2021-03-19 | Triode with protection function for automobile |
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| US20090194869A1 (en) * | 2008-02-04 | 2009-08-06 | Fairchild Korea Semiconductor, Ltd. | Heat sink package |
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| CN210429827U (en) * | 2019-11-19 | 2020-04-28 | 桐庐瑶琳电子科技有限公司 | Semiconductor triode of dismantling fast |
| CN211265449U (en) * | 2020-03-28 | 2020-08-14 | 深圳市东联发科技有限公司 | Triode with pin protection function |
| CN112086409A (en) * | 2020-09-02 | 2020-12-15 | 东莞市柏尔电子科技有限公司 | Plastic package type triode and manufacturing process |
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2021
- 2021-03-19 CN CN202110294447.4A patent/CN113066764B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080217643A1 (en) * | 2007-03-07 | 2008-09-11 | Chung Yiu Lin | Light-emitting diode and heat radiating unit therefor |
| US20090194869A1 (en) * | 2008-02-04 | 2009-08-06 | Fairchild Korea Semiconductor, Ltd. | Heat sink package |
| WO2011004199A2 (en) * | 2009-07-09 | 2011-01-13 | Jason Taylorson | Anti ligature device |
| CN206301799U (en) * | 2016-12-07 | 2017-07-04 | 广州市晧达电子科技有限责任公司 | A kind of high back voltage transistors |
| CN207743231U (en) * | 2018-01-23 | 2018-08-17 | 深圳市海纳威科技有限公司 | A kind of pliotron with radiator structure |
| CN209097363U (en) * | 2018-11-16 | 2019-07-12 | 广东仁懋电子有限公司 | A kind of metal-oxide-semiconductor structure with quick grafting |
| CN209471974U (en) * | 2019-04-04 | 2019-10-08 | 深圳市和芯电子有限公司 | A kind of groove gate type Schottky diode |
| CN210429827U (en) * | 2019-11-19 | 2020-04-28 | 桐庐瑶琳电子科技有限公司 | Semiconductor triode of dismantling fast |
| CN211265449U (en) * | 2020-03-28 | 2020-08-14 | 深圳市东联发科技有限公司 | Triode with pin protection function |
| CN112086409A (en) * | 2020-09-02 | 2020-12-15 | 东莞市柏尔电子科技有限公司 | Plastic package type triode and manufacturing process |
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| Publication number | Publication date |
|---|---|
| CN113066764B (en) | 2022-05-24 |
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