CN212934594U

CN212934594U - Parallel array circuit triode

Info

Publication number: CN212934594U
Application number: CN202021502002.8U
Authority: CN
Inventors: 罗小兵; 王琴; 黄爱民
Original assignee: Zhuhai Jintai Electronic Technology Co ltd
Current assignee: Zhuhai Jintai Electronic Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a parallelly connected array circuit triode, which comprises a body, the top fixed mounting of body has the roof, the cavity has been seted up along the outer edge of body, and the inboard activity of cavity has cup jointed the connecting block, the connecting block is in the inboard one end fixed mounting of cavity and has the limiting plate, one side fixed mounting who keeps away from the body of connecting block has the pin, and the bottom fixed mounting of pin has the tiptoe, the fixed block has been cup jointed in the one end outside that the pin is close to the tiptoe, the inboard fixed mounting of body has the telescopic link, and the telescopic link keeps away from the one end fixed mounting of body inner wall and has the fixed plate, and the outside fixed mounting of. There is the telescopic link through the inboard fixed mounting at the body, and the telescopic link keeps away from the one end fixed mounting of body inner wall for place the roof of looks adaptation on the surface of body when using, make the fixture block laminate with the outer board of following in the bottom outside of roof, thereby make the quick encapsulation to the body.

Description

Parallel array circuit triode

Technical Field

The utility model relates to a triode field specifically is a parallelly connected array circuit triode.

Background

The transistor is called a semiconductor transistor, is an electronic component for controlling the current direction, and is commonly used for various electronic devices. When the existing triode is processed and manufactured, the problem of difficult packaging usually occurs, and when the triode is used after being processed and manufactured, external soldering tin is needed for welding between a pin and an external circuit board, so that the problem of complexity in welding is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a parallelly connected array circuit triode solves current triode when manufacturing, can appear encapsulating difficult problem usually, and when the use after processing is accomplished, welds between pin and the outside circuit board and needs outside soldering tin to weld, loaded down with trivial details problem when causing the welding.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a parallelly connected array circuit triode, includes the body and outer edge plate, the top fixed mounting of body has the roof, the cavity has been seted up along the outer edge of body, and the inboard activity of cavity has cup jointed the connecting block, the connecting block is in the inboard one end fixed mounting of cavity has the limiting plate, one side fixed mounting who keeps away from the body of connecting block has the pin, and the bottom fixed mounting of pin has the tiptoe, the fixed block that has cup jointed in the one end outside that the pin is close to the tiptoe, the inboard fixed mounting of body has the telescopic link, and the telescopic link keeps away from the one end fixed mounting of body inner wall and has the fixed plate, and the outside.

Preferably, the outer side of the telescopic rod is wound with a spring, and the spring is positioned between the inner wall of the body and the fixing plate.

Preferably, the top of the outer edge plate is movably provided with a top plate matched with the body.

Preferably, one end of the fixture block, which is far away from the fixing plate, is arc-shaped.

Preferably, the fixed block material is the lead-tin alloy, and the fixed block is round platform form, and the radius of the one end that is close to the body is greater than the radius of the other end.

Preferably, the surface of the top plate is movably provided with an outer edge plate.

(III) advantageous effects

The utility model provides a parallelly connected array circuit triode. The method has the following beneficial effects:

1. this parallelly connected array circuit triode through having seted up the cavity in the outside of body to there is the limiting plate at the top fixed mounting of connecting block, makes when the encapsulation, can insert the limiting plate in the cavity, connecting block and body swing joint this moment, thereby realize the quick installation to the pin.

2. This parallelly connected array circuit triode through the one end fixed mounting round platform form fixed block of keeping away from the body at the pin, and the one end radius that the fixed block is close to the body is greater than the radius of the other end for when inserting the tiptoe into external connection hole, the fixed block can be conveniently connected after inserting, and when needs weld the pin when external circuit board, and because the fixed block material is the lead-tin alloy, can realize the welding of tiptoe and external circuit board with the fixed block hot melt.

3. This parallelly connected array circuit triode has the telescopic link through the inboard fixed mounting at the body, and the telescopic link keeps away from the one end fixed mounting of body inner wall has the fixed plate, and the outside fixed mounting of fixed plate has the fixture block for place the roof of looks adaptation on the surface of body when using, make the fixture block laminate with the outer board of following in the bottom outside of roof, thereby make the quick encapsulation to the body.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a schematic view of the present invention taken at A in FIG. 2;

FIG. 4 is a side view of the fixture block of the present invention;

fig. 5 is a schematic view of the top plate structure of the present invention.

In the figure: 1. a body; 2. a pin; 3. connecting blocks; 4. a toe; 5. a fixed block; 6. an outer edge plate; 7. a top plate; 8. a telescopic rod; 9. a fixing plate; 10. a clamping block; 11. a spring; 12. a cavity; 13. and a limiting plate.

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. 1-5, the present invention provides a technical solution: the utility model provides a parallelly connected array circuit triode, includes body 1 and outer edge board 6, the top fixed mounting of body 1 has roof 7, cavity 12 has been seted up along outer edge of body 1, and the inboard activity of cavity 12 has cup jointed connecting block 3, connecting block 3 is in the inboard one end fixed mounting of cavity 12 has limiting plate 13, one side fixed mounting who keeps away from body 1 of connecting block 3 has pin 2, and the bottom fixed mounting of pin 2 has tiptoe 4, the fixed cover of the one end outside that pin 2 is close to tiptoe 4 has cup jointed fixed block 5, the inboard fixed mounting of body 1 has telescopic link 8, and telescopic link 8 keeps away from the one end fixed mounting of body 1 inner wall has fixed plate 9, and the outside fixed mounting of fixed plate 9 has fixture block 10.

The outer side of the telescopic rod 8 is wound with a spring 11, and the spring 11 is positioned between the inner wall of the body 1 and the fixing plate 9.

The top of the outer edge plate 6 is movably provided with a top plate 7 matched with the body 1.

One end of the fixture block 10 far away from the fixing plate 9 is arc-shaped.

The material of the fixed block 5 is lead-tin alloy, the fixed block 5 is in a round table shape, and the radius of one end close to the body 1 is larger than that of the other end.

An outer edge plate 6 is movably arranged on the surface of the top plate 7.

During the use, insert limiting plate 13 in the inboard of cavity 12, limiting plate 13 joint is in the inboard of cavity 12 this moment, carry out swing joint with connecting block 3 and body 1, this moment with roof 7 and the 1 top lock of body, and the outer board 6 and the fixture block 10 laminating of following of roof 7 bottom, and make fixture block 10 remove to the inner wall direction of body 1, make telescopic link 8 flexible, and drive the shrink of spring 11, and spring 11's elasticity makes fixture block 10 and the outer 6 laminating of following of board inseparabler, thereby realize quick encapsulation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A parallel array circuit triode comprises a body (1) and an outer edge plate (6), and is characterized in that: the top fixed mounting of body (1) has roof (7), cavity (12) have been seted up along outer edge of body (1), and the inboard activity of cavity (12) has cup jointed connecting block (3), connecting block (3) are in the inboard one end fixed mounting of cavity (12) has limiting plate (13), one side fixed mounting of keeping away from body (1) of connecting block (3) has pin (2), and the bottom fixed mounting of pin (2) has tiptoe (4), fixed block (5) have been cup jointed in the one end outside that pin (2) are close to tiptoe (4), the inboard fixed mounting of body (1) has telescopic link (8), and telescopic link (8) keep away from the one end fixed mounting of body (1) inner wall has fixed plate (9), and the outside fixed mounting of fixed plate (9) has fixture block (10).

2. The parallel array circuit transistor of claim 1, wherein: the outer side of the telescopic rod (8) is wound with a spring (11), and the spring (11) is positioned between the inner wall of the body (1) and the fixing plate (9).

3. The parallel array circuit transistor of claim 1, wherein: the top of the outer edge plate (6) is movably provided with a top plate (7) matched with the body (1).

4. The parallel array circuit transistor of claim 1, wherein: one end of the clamping block (10) far away from the fixing plate (9) is arc-shaped.

5. The parallel array circuit transistor of claim 1, wherein: the fixed block (5) is made of lead-tin alloy, the fixed block (5) is in a round table shape, and the radius of one end close to the body (1) is larger than that of the other end.

6. The parallel array circuit transistor of claim 1, wherein: the surface of the top plate (7) is movably provided with an outer edge plate (6).