CN211265484U

CN211265484U - Triode convenient to encapsulation

Info

Publication number: CN211265484U
Application number: CN202020421827.0U
Authority: CN
Inventors: 苏镇顺
Original assignee: Shenzhen Donglianfa Technology Co ltd
Current assignee: Shenzhen Donglianfa Technology Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-08-14
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to a semiconductor electronic components technical field just discloses a triode convenient to encapsulation, including left casing and right casing, one side activity that left side casing and right casing are relative is pegged graft, the board is placed to the interior diapire fixedly connected with of left side casing, the inside swing joint who places the board has the triode body, the left side fixed mounting of triode body has three pin, and is three the one end that the triode body was kept away from to the pin all runs through the left side of left casing. This triode convenient to encapsulation, through setting up the apron, the rotation axis, connecting rod and connecting plate, rotate two knobs, make two rotation axis rotations, drive two connecting rods and rotate round two rotation axes respectively, drive the connecting plate left and right sides direction of being connected with the connecting rod rotation and remove, make the connecting plate drive the apron and remove, set up slide rail and slider, make the apron can be at the top horizontal slip of left casing, thereby be convenient for the dismantlement and the encapsulation of triode.

Description

Triode convenient to encapsulation

Technical Field

The utility model relates to a semiconductor electronic components technical field specifically is a triode convenient to encapsulation.

Background

The triode, which is called a semiconductor triode entirely, is also called a bipolar transistor and a transistor triode, is a semiconductor device for controlling current, has the function of amplifying a weak signal into an electric signal with a large amplitude value, is also used as a contactless switch, and is a core element of an electronic circuit.

The current semiconductor triode most with the airtight encapsulation of installation shell, because installation shell inner space is narrow and small for the radiating effect of triode is relatively poor, and the heat that its during operation produced is piled up, causes the damage of triode easily, and the pin department of triode is mostly formed with the installation shell welding, very difficult when making the dismantlement installation shell, it is higher to operator's manual requirement, waste time and energy, consequently, need to design a triode convenient to encapsulate and dismantle urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a triode convenient to encapsulation, possess advantages such as the good and encapsulation of being convenient for of radiating effect dismantles, it is narrow and small to have solved current triode installation shell inner space, it is relatively poor to make the radiating effect of triode, the heat that its during operation produced is piled up, cause the damage of triode easily, and the pin department of triode is formed with the installation shell welding mostly, it is very difficult when making the dismantlement installation shell, it is higher to operator's manual requirement, the problem that wastes time and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a triode convenient to package comprises a left shell and a right shell, wherein one opposite side of the left shell and the right shell is movably inserted, a placing plate is fixedly connected to the inner bottom wall of the left shell, a triode body is movably connected to the inside of the placing plate, three pins are fixedly installed on the left side of the triode body, one ends of the three pins, far away from the triode body, penetrate through the left side of the left shell, the left ends of the three pins are movably connected with the left side of the left shell, a groove is formed in the bottom of the left side of the right shell, a cover plate is slidably connected to the inside of the groove, a fixing rod is fixedly connected to the right side of the cover plate, knobs are rotatably connected to the front side and the back side of the right shell, rotating shafts are fixedly connected to opposite ends of the two knobs, connecting rods are fixedly connected to the left sides of the other ends of the two, the surface of the fixed rod is fixedly connected with the inside of the connecting plate.

Preferably, the front and the back at the top of the left shell are both provided with slide rails, the front and the back of the cover plate are both fixedly connected with slide blocks, and one sides of the slide blocks, far away from the cover plate, are respectively connected with the inner parts of the two slide rails in a sliding manner.

Preferably, the bottom fixedly connected with heat-conducting plate of apron, the bottom of heat-conducting plate and the top swing joint of triode body, the louvre has been seted up in the left side of heat-conducting plate.

Preferably, the placing plate is fixedly provided with an insulating layer inside, and the bottom of the triode body is movably connected with the top of the insulating layer.

Preferably, the top of the left side of the placing plate is provided with three semicircular grooves, and the bottoms of the three pins are respectively movably connected with the surfaces of the three semicircular grooves.

Preferably, the left inner wall of the left shell is fixedly connected with three L-shaped rods, the bottom ends of the L-shaped rods are fixedly connected with embracing rings, and the insides of the embracing rings are movably connected with the tops of the three pins respectively.

Compared with the prior art, the utility model provides a triode convenient to encapsulation possesses following beneficial effect:

1. this triode convenient to encapsulation, through setting up the apron, the dead lever, the knob, the rotation axis, connecting rod and connecting plate, rotate two knobs, make two rotation axis rotations, drive two connecting rods and rotate round two rotation axes respectively, drive the connecting plate of being connected with the connecting rod rotation and carry out the removal of left right direction, make the connecting plate drive the apron and remove, set up slide rail and slider, make the apron can be at the top horizontal slip of left casing, thereby be convenient for the dismantlement and the encapsulation of triode.

2. This triode convenient to encapsulation through setting up the heat-conducting plate for on the triode heat transfer to the heat-conducting plate, make the heat dispersion through the louvre on the heat-conducting plate, the heat dissipation of the triode of being convenient for sets up the half slot and embraces the ring, makes the pin be located the inside of half slot and armful ring, makes the pin installation in the casing fixed, the dismantlement and the encapsulation of the triode of being convenient for.

Drawings

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

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

fig. 3 is a schematic view of the cover plate structure of the present invention.

Wherein: 1. a left housing; 2. a right housing; 3. placing the plate; 4. a triode body; 5. a pin; 6. a groove; 7. a cover plate; 8. fixing the rod; 9. a knob; 10. a rotating shaft; 11. a connecting rod; 12. a connecting plate; 13. a slide rail; 14. a slider; 15. a heat conducting plate; 16. heat dissipation holes; 17. an insulating layer; 18. a semicircular groove; 19. an L-shaped rod; 20. and (5) encircling.

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.

Referring to fig. 1-3, a triode convenient for packaging comprises a left shell 1 and a right shell 2, one side of the left shell 1 opposite to the right shell 2 is movably inserted, a placing plate 3 is fixedly connected to the inner bottom wall of the left shell 1, a triode body 4 is movably connected to the inside of the placing plate 3, an insulating layer 17 is fixedly installed inside the placing plate 3, the bottom of the triode body 4 is movably connected to the top of the insulating layer 17, three pins 5 are fixedly installed on the left side of the triode body 4, one ends of the three pins 5 far away from the triode body 4 all penetrate through the left side of the left shell 1, the left ends of the three pins 5 are movably connected to the left side of the left shell 1, three semicircular grooves 18 are formed on the top of the left side of the placing plate 3, the bottoms of the three pins 5 are respectively movably connected to the surfaces of the three semicircular grooves 18, three L-shaped rods 19 are fixedly connected to, the bottom ends of the three L-shaped rods 19 are fixedly connected with hooping rings 20, the interiors of the three hooping rings 20 are movably connected with the tops of the three pins 5 respectively, the semicircular grooves 18 and the hooping rings 20 are arranged, the three pins 5 are positioned in the three semicircular grooves 18 and the three hooping rings 20 respectively, the three pins 5 are fixedly installed on the left shell body 1, so that the triode body 4 is convenient to disassemble and package, the bottom of the left side of the right shell body 2 is provided with a groove 6, the inside of the groove 6 is slidably connected with a cover plate 7, the right side of the cover plate 7 is fixedly connected with a fixed rod 8, the front side and the back side of the right shell body 2 are rotatably connected with knobs 9, the opposite ends of the two knobs 9 are fixedly connected with rotating shafts 10, the left sides of the other ends of the two rotating shafts 10 are fixedly connected with connecting rods 11, the opposite sides of the two, the cover plate 7, the fixing rod 8, the knobs 9, the rotating shafts 10, the connecting rods 11 and the connecting plates 12 are arranged, the two knobs 9 are rotated to enable the two rotating shafts 10 to rotate, the two connecting rods 11 are driven to rotate around the two rotating shafts 10 respectively, the connecting plates 12 connected with the connecting rods 11 in a rotating mode are driven to move in the left-right direction, the connecting plates 12 drive the cover plate 7 to move left and right, the cover plate 7 is convenient to open and close, the front face and the back face of the top of the left shell 1 are provided with sliding rails 13, the front face and the back face of the cover plate 7 are fixedly connected with sliding blocks 14, one sides, far away from the cover plate 7, of the two sliding blocks 14 are connected with the inner portions of the two sliding rails 13 respectively in a sliding mode, the number of the four sliding blocks 14 is four, every two sliding blocks 14 are symmetrically arranged on the front face and, thereby be convenient for the dismantlement and the encapsulation of triode body 4, the bottom fixedly connected with heat-conducting plate 15 of apron 7, the bottom of heat-conducting plate 15 and the top swing joint of triode body 4, louvre 16 has been seted up in the left side of heat-conducting plate 15, set up heat-conducting plate 15 for heat transfer on the triode body 4 makes the heat dispersion through louvre 16 on the heat-conducting plate 15 on to heat-conducting plate 15, the heat dissipation of triode body 4 of being convenient for.

When using, the user rotates two knobs 9 clockwise, make two rotation axis 10 rotatory, drive two connecting rods 11 and rotate clockwise around two rotation axis 10 respectively, rotate through two connecting rods 11 and connecting plate 12 and be connected, make pulling connecting plate 12 remove to the right, make dead lever 8 remove to the right, slide in slide rail 13 through slider 14, make apron 7 on the left casing 1 open, thereby dismantle the maintenance to triode body 4, and then the encapsulation of the triode body 4 of being convenient for.

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 convenient to encapsulation, includes left casing (1) and right casing (2), its characterized in that: the opposite side of the left shell (1) and the right shell (2) is movably inserted, the inner bottom wall of the left shell (1) is fixedly connected with a placing plate (3), the inner part of the placing plate (3) is movably connected with a triode body (4), the left side of the triode body (4) is fixedly provided with three pins (5), the three ends, far away from the triode body (4), of the pins (5) penetrate through the left side of the left shell (1), the three ends, far away from the triode body (4), of the pins (5) are movably connected with the left side of the left shell (1), the left bottom of the right shell (2) is provided with a groove (6), the inner part of the groove (6) is slidably connected with a cover plate (7), the right side of the cover plate (7) is fixedly connected with a fixing rod (8), the front side and the back side of the right shell (2) are rotatably connected with knobs (9), and the opposite ends of the two knobs, two equal fixedly connected with connecting rod (11) in left side of rotation axis (10) other end, two one side that connecting rod (11) are relative rotates and is connected with connecting plate (12), the inside fixed connection of the surface of dead lever (8) and connecting plate (12).

2. A triode to be packaged conveniently according to claim 1, wherein: slide rail (13) have all been seted up at the front and the back at left side casing (1) top, the equal fixedly connected with slider (14) in front and the back of apron (7), two one side that apron (7) were kept away from in slider (14) respectively with the inside sliding connection of two slide rails (13).

3. A triode to be packaged conveniently according to claim 1, wherein: the bottom fixedly connected with heat-conducting plate (15) of apron (7), the bottom of heat-conducting plate (15) and the top swing joint of triode body (4), louvre (16) have been seted up in the left side of heat-conducting plate (15).

4. A triode to be packaged conveniently according to claim 1, wherein: an insulating layer (17) is fixedly mounted inside the placing plate (3), and the bottom of the triode body (4) is movably connected with the top of the insulating layer (17).

5. A triode to be packaged conveniently according to claim 1, wherein: three semicircular grooves (18) are formed in the top of the left side of the placing plate (3), and the bottoms of the three pins (5) are movably connected with the surfaces of the three semicircular grooves (18) respectively.

6. A triode to be packaged conveniently according to claim 1, wherein: the left inner wall of the left shell (1) is fixedly connected with three L-shaped rods (19) and is three, the bottom ends of the L-shaped rods (19) are fixedly connected with hooping rings (20), and the insides of the hooping rings (20) are movably connected with the tops of the three pins (5) respectively.