CN204216364U - A kind of device of parallel transistor - Google Patents
A kind of device of parallel transistor Download PDFInfo
- Publication number
- CN204216364U CN204216364U CN201420596431.4U CN201420596431U CN204216364U CN 204216364 U CN204216364 U CN 204216364U CN 201420596431 U CN201420596431 U CN 201420596431U CN 204216364 U CN204216364 U CN 204216364U
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- CN
- China
- Prior art keywords
- cylinder
- transistor
- conducting rod
- containing cavity
- conducting
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of device of parallel transistor, comprise cylinder, cylindrical material is insulating material, cylinder is at least offered two transistor containing cavities, the two ends of transistor containing cavity are all embedded with electric conductor, cylinder end face center is provided with the first conducting rod, first conducting rod is installed at least two block length strips of conductive sheets, conducting strip one end can rotate around the first conducting rod, the other end and conductive body contact, the elastomeric composition part that first conducting rod is installed makes conducting strip be close to cylindrical end face, second conducting rod of cylinder bottom surface is connected with the electric conductor of the other end of transistor containing cavity.Be seated in contact conductor and the conductive body contact of the transistor in transistor containing cavity.Electric conductor on cylinder end face is connected with the first conducting rod by conducting strip, electric conductor on cylinder bottom surface is connected with the second conducting rod, two conducting rods only need be connected in electronic circuit by operating personnel, are namely to be connected in electronic circuit by least two transistors in parallel.
Description
Technical field
The utility model relates to electronic devices and components structure-design technique field, in particular to a kind of device of parallel transistor.
Background technology
Generally known, some electronic circuit needs the transistor of multiple parallel connection.By prior art, the formation of multiple parallel transistor needs operating personnel to be arranged on one by one in electronic circuit by transistor, so, operates cumbersome, and especially in electronic circuit debug process, operating personnel need the quantity constantly increasing or reduce parallel transistor.
Summary of the invention
The technical problem that the utility model solves: multiple transistors in parallel in electronic circuit, operating personnel are needed to be arranged on one by one in electronic circuit, operate cumbersome, especially in electronic circuit debug process, operating personnel need the quantity constantly increasing or reduce parallel transistor.
The utility model provides following technical scheme: a kind of device of parallel transistor, comprise cylinder, described cylindrical material is insulating material, described cylinder is at least offered two transistor containing cavities, described transistor containing cavity is cylindric, the center line of described cylinder crystal pipe containing cavity and cylindrical centerline parallel, the distance of the cylindrical center line of distance between center line of each cylinder crystal pipe containing cavity is equal, the two ends of described transistor containing cavity are all embedded with electric conductor, described cylinder end face center is provided with the first conducting rod, described first conducting rod is installed at least two block length strips of conductive sheets, described conducting strip one end can rotate around the first conducting rod, the conductive body contact of the described conducting strip other end and transistor containing cavity one end, the described conducting strip other end gives prominence to the certain distance of cylindrical sides, described first conducting rod is provided with elastomeric composition part, described elastomeric composition part makes conducting strip be close to cylindrical end face, described cylinder bottom surface is provided with the second conducting rod, described second conducting rod is connected with the electric conductor of the other end of transistor containing cavity.
By technique scheme, transistor is seated in transistor containing cavity, the contact conductor at transistor two ends respectively with the conductive body contact at transistor containing cavity two ends.The electric conductor of transistor containing cavity one end is positioned on cylinder end face, and the electric conductor of the transistor containing cavity other end is positioned on cylinder bottom surface.Electric conductor on cylinder end face is connected with the first conducting rod by conducting strip, electric conductor on cylinder bottom surface is connected with the second conducting rod, so, first conducting rod and the second conducting rod only need be connected in electronic circuit by operating personnel, are namely to be connected in electronic circuit by least two transistors in parallel.Because conducting strip one end can rotate around the first conducting rod, so operating personnel realize the connection between electric conductor on certain or certain several cylinder end face and the first conducting rod by rotating conductive film.So can change the quantity of transistor in parallel.
By technique scheme, multiple coupled in parallel can be connected in electronic circuit by operating personnel easily, even if in electronic circuit debug process, operating personnel also increase by rotating conductive film or reduce the quantity of parallel transistor.
As further improvement of the utility model, described cylinder end face offers groove, described conducting strip engaging in a groove.Design like this, operating personnel are in the process of rotating conductive film, and be convenient to conducting strip location, the conducting strip behind location is not easily shifted, and ensures the contact of conducting strip and electric conductor.
Further illustrate as of the present utility model, described elastomeric composition part comprises guide vane end stop, coil tension spring, described guide vane end stop is fixed on the first conducting rod, described coil tension spring is sleeved on the first conducting rod, one end of described coil tension spring contacts with guide vane end stop, and the other end of described coil tension spring contacts with conducting strip.Design like this, coil tension spring makes conducting strip be close to cylinder end face, that is, make one end of conducting strip be close to conducting block.
Further illustrate as of the present utility model, described second conducting rod is connected by the electric conductor of bus with the other end of transistor containing cavity.Described connection is for being fixedly connected with.
As further improvement of the utility model, described transistor containing cavity is stepped cylindrical shape, namely transistor containing cavity is formed by stacking by two cylindrical cavities, and two cylindrical cavity joining places have a shoulder, and described shoulder can carry out spacing to the transistor be seated in transistor containing cavity.
Preferred as one of the present utility model, the quantity of described transistor containing cavity is four, and described four transistor containing cavities are uniformly distributed along cylinder is circumferential.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the device of a kind of parallel transistor of the utility model;
Fig. 2 is the structural representation of the postrotational gained of a conducting strip in Fig. 1;
Fig. 3 is the structural representation of the device gained observing described parallel transistor in Fig. 1 from below;
Fig. 4 be in Fig. 1 cylinder by the structural representation of gained after complete section.
Symbol description in figure:
10-cylinder; 101-transistor containing cavity; 102-groove;
20-electric conductor;
31-first conducting rod; 32-second conducting rod;
40-conducting strip;
50-elastomeric composition part; 51-guide vane end stop; 52-coil tension spring;
60-bus;
70-transistor; 700-contact conductor.
Embodiment
As Figure 1 and Figure 4, a device for parallel transistor, comprises cylinder 10, and the material of described cylinder 10 is insulating material, described cylinder 10 is offered four transistor containing cavities 101, described four transistor containing cavities 101 are uniformly distributed along cylinder 10 is circumferential.Described transistor containing cavity 101 runs through whole cylinder 10,
As shown in Figure 4, described transistor containing cavity 101 is in stepped cylindrical shape.The described center line of cylinder crystal pipe containing cavity 101 and the centerline parallel of cylinder 10, the distance of the center line of the distance between center line cylinder 10 of each cylinder crystal pipe containing cavity 101 is equal.
As shown in Figure 4, the two ends of described transistor containing cavity 101 are all embedded with electric conductor 20.
As shown in Figure 1, described cylinder 10 end face center is provided with the first conducting rod 31, described first conducting rod 31 is installed four block length strips of conductive sheets 40, described four pieces of conducting strips 40 are superimposed, described conducting strip 40 one end can rotate around the first conducting rod 31, described conducting strip 40 other end contacts with the electric conductor 20 of transistor containing cavity 101 one end, and described conducting strip 40 other end gives prominence to the certain distance in cylinder 10 side.
As shown in Figure 1 and Figure 2, described cylinder 10 end face offers groove 102, and described conducting strip 40 is fastened in groove 102.
As shown in Figure 1 and Figure 2, described first conducting rod 31 is provided with elastomeric composition part 50, described elastomeric composition part 50 comprises guide vane end stop 51, coil tension spring 52, described guide vane end stop 51 is fixed on the first conducting rod 31, described coil tension spring 52 is sleeved on the first conducting rod 31, one end of described coil tension spring 52 contacts with guide vane end stop 51, and the other end of described coil tension spring 52 contacts with conducting strip 40.Described elastomeric composition part 50 makes conducting strip 40 be close to the end face of cylinder 10.
As shown in Figure 3, described cylinder 10 bottom surface is provided with the second conducting rod 32, and described second conducting rod 32 is connected with the electric conductor 20 of the other end of transistor containing cavity 101 by bus 60.
During concrete enforcement, as shown in Figure 4, four transistors 70 are seated in four transistor containing cavities 101 respectively, and electric conductor 20 embeds the two ends of transistor containing cavity 101 respectively, and the contact conductor 700 at transistor 70 two ends contacts with electric conductor 20 respectively.As shown in Figure 1, the conducting strip 40 being hinged on the first conducting rod 31 has four pieces, described four pieces of conducting strips 40 are superimposed one piece of electric conductor 20 on connecting cylinder body 10 end face and the first conducting rod 31, when needing two transistors in parallel, operating personnel act on one end that cylinder 10 given prominence to by conducting strip 40, and then stir one piece of conducting strip 40 around the first conducting rod 31 90-degree rotation, under the pressure of elastomeric composition part 50, the free end of described conducting strip 40 contacts with another electric conductor 20, as shown in Figure 2.So far, the first conducting rod 31 is connected in electronic circuit with the second conducting rod 32 on cylinder 10 bottom surface by operating personnel, and namely the transistor 70 in two transistor containing cavities 101 in four transistor containing cavities 101 is connected in parallel in electronic circuit.If need three or four transistors 70 parallel connections, operating personnel only need stir a piece of being superimposed again or two pieces of conducting strips 40 rotate a certain angle around the first conducting rod 31, and the conducting strip 40 of rotation is contacted with a piece on cylinder 10 end face or two pieces of electric conductors 20.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. the device of a parallel transistor, comprise cylinder (10), the material of described cylinder (10) is insulating material, it is characterized in that: described cylinder (10) is at least offered two transistor containing cavities (101), described transistor containing cavity (101) is in cylindric, the center line of described cylinder crystal pipe containing cavity (101) and the centerline parallel of cylinder (10), the distance of the center line of the distance between center line cylinder (10) of each cylinder crystal pipe containing cavity (101) is equal, the two ends of described transistor containing cavity (101) are all embedded with electric conductor (20), described cylinder (10) end face center is provided with the first conducting rod (31), described first conducting rod (31) is upper installs at least two block length strips of conductive sheets (40), described conducting strip (40) one end can rotate around the first conducting rod (31), described conducting strip (40) other end contacts with the electric conductor (20) of transistor containing cavity (101) one end, described conducting strip (40) other end gives prominence to the certain distance in cylinder (10) side, described first conducting rod (31) is provided with elastomeric composition part (50), described elastomeric composition part (50) makes conducting strip (40) be close to the end face of cylinder (10), described cylinder (10) bottom surface is provided with the second conducting rod (32), described second conducting rod (32) is connected with the electric conductor (20) of the other end of transistor containing cavity (101).
2. the device of a kind of parallel transistor as claimed in claim 1, is characterized in that: described cylinder (10) end face is offered groove (102), and described conducting strip (40) is fastened in groove (102).
3. the device of a kind of parallel transistor as claimed in claim 1, it is characterized in that: described elastomeric composition part (50) comprises guide vane end stop (51), coil tension spring (52), described guide vane end stop (51) is fixed on the first conducting rod (31), described coil tension spring (52) is sleeved on the first conducting rod (31), one end of described coil tension spring (52) contacts with guide vane end stop (51), and the other end of described coil tension spring (52) contacts with conducting strip (40).
4. the device of a kind of parallel transistor as claimed in claim 1, is characterized in that: described second conducting rod (32) is connected with the electric conductor (20) of the other end of transistor containing cavity (101) by bus (60).
5. the device of a kind of parallel transistor as claimed in claim 1, is characterized in that: described transistor containing cavity (101) is in stepped cylindrical shape.
6. the device of a kind of parallel transistor as claimed in claim 1, it is characterized in that: the quantity of described transistor containing cavity (101) is four, described four transistor containing cavities (101) are uniformly distributed along cylinder (10) is circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596431.4U CN204216364U (en) | 2014-10-15 | 2014-10-15 | A kind of device of parallel transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596431.4U CN204216364U (en) | 2014-10-15 | 2014-10-15 | A kind of device of parallel transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216364U true CN204216364U (en) | 2015-03-18 |
Family
ID=52985002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596431.4U Withdrawn - After Issue CN204216364U (en) | 2014-10-15 | 2014-10-15 | A kind of device of parallel transistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362483A (en) * | 2014-10-15 | 2015-02-18 | 东莞市柏尔电子科技有限公司 | Device for parallelly connecting transistors |
-
2014
- 2014-10-15 CN CN201420596431.4U patent/CN204216364U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362483A (en) * | 2014-10-15 | 2015-02-18 | 东莞市柏尔电子科技有限公司 | Device for parallelly connecting transistors |
| CN104362483B (en) * | 2014-10-15 | 2016-07-13 | 东莞市柏尔电子科技有限公司 | A kind of device of parallel transistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160713 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |