CN217485304U

CN217485304U - Electrically driven switch device

Info

Publication number: CN217485304U
Application number: CN202221161120.6U
Authority: CN
Inventors: 邓云亭
Original assignee: Zhongshan Zhongjing Intelligent Technology Co ltd
Current assignee: Zhongshan Zhongjing Intelligent Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-23
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses an electric drive switching device, which comprises a substrate, the input end group, output end group and drive switch module, input end group and output end group set up at the base plate, the input end group is provided with a plurality of input pins, the output end group is provided with a plurality of output pin, the drive switch module is including all setting up in a plurality of touch switch spare and the drive assembly of base plate, touch switch spare is connected with input pin and output pin one-to-one respectively, the drive assembly is controlled to remove in order to support and press in each touch switch spare in order to trigger each touch switch spare break-make, thereby make the synchronous break-make of transmission branch road of each port of different equipment, this design simple structure is compact, control is stable.

Description

Electrically driven switch device

Technical Field

The utility model relates to a switchgear technical field, in particular to electric drive switching device.

Background

The existing switch device can be applied to product testing, the switch device can be provided with an input end group, a plurality of switch units and an output end group, each input pin in the input end group is used for connecting a testing module, each output pin in the output end group is used for connecting each port in a load to be tested, one end of each switch unit is connected with each input pin in a one-to-one correspondence mode, one end of each switch unit is connected with each output pin in a one-to-one correspondence mode, when testing is conducted, each switch unit is generally required to be closed synchronously, after the testing is completed, each switch unit is required to be disconnected, a plurality of control units are generally arranged in the past to control each switch unit respectively, the structure is complex, and mistaken touch is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an electrically driven switching device, simple structure is compact, and control is stable.

An electrically driven switching device according to an embodiment of the first aspect of the present invention includes: a substrate; the input end group is arranged on the substrate and provided with a plurality of input pins; the output end group is arranged on the substrate and provided with a plurality of output pins; the driving switch module comprises a plurality of touch switch pieces and driving assemblies, the touch switch pieces and the driving assemblies are arranged on the substrate, the touch switch pieces are respectively connected with the input pins and the output pins in a one-to-one correspondence mode, and the driving assemblies are controlled to move to press against the touch switch pieces to trigger the touch switch pieces to be switched on and off.

According to the utility model discloses electrically-driven switching device has following beneficial effect at least:

the utility model discloses electric drive switching device, the different equipment of input pin in the input end group and the output pin in the output end group all can corresponding access, the user is to drive assembly output control signal, drive assembly removes according to control signal, support and press on each touch switch spare, make each touch switch spare switch on or turn-off in step, and the same is said, drive assembly receives control signal once more, drive assembly removes according to control signal, keep away from each touch switch spare, make each touch switch spare turn-off in step or switch on, thereby make the synchronous break-make of transmission branch road of each port of different equipment, this design simple structure is compact, and stable control.

According to some embodiments of the utility model, drive assembly includes driving piece and fitting piece, the driving piece sets up the base plate, the fitting piece is provided with and supports and press the terminal surface, the driving piece is controlled to order about the fitting piece removes with passing through support and press the terminal surface to support and press in each touch switch spare.

According to some embodiments of the utility model, the drive assembly still includes the casing, the casing sets up on the base plate, the driving piece includes electromagnetic module, the fitting piece is provided with the magnetic path, be provided with the spout in the casing, the fitting piece sets up in the spout and can follow the spout slides, electromagnetic module orders about the magnetic path drives the fitting piece and is close to press or keep away from each touch switch spare.

According to some embodiments of the utility model, the casing in the spout is provided with limit structure, limit structure can with the fitting piece perhaps the magnetic path butt is in order to restrict the fitting piece is deviate from the spout.

According to some embodiments of the utility model, the casing lid is established each in the drive switch module the touch switch spare and on the drive assembly, each the touch switch spare is located the one end of spout.

According to some embodiments of the invention, the base plate is inserted into the housing.

According to some embodiments of the utility model, be provided with a plurality of sockets on the casing, the casing be provided with the bolt that the socket corresponds, the bolt can insert and locate in the socket so that the casing with the base plate is pegged graft each other.

According to some embodiments of the utility model, the driving piece includes the motor, the motor set up in the base plate, the motor with the fitting piece is connected in order to drive the fitting piece is close to support to press or keep away from each touch switch spare.

According to some embodiments of the utility model, the output group with the drive switch module all has a plurality ofly, the drive switch module with output group one-to-one, every each in the drive switch module one end and each of touch switch spare input pin one-to-one is connected, every each in the drive switch module the other end and the correspondence of touch switch spare each in the output group output pin one-to-one is connected.

According to the utility model discloses a some embodiments, be provided with the control end group on the base plate, the control end group is provided with a plurality of control pins, control pin and each drive assembly electricity in the drive switch module is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of one embodiment of an electrically driven switchgear of the present invention;

fig. 2 is a cross-sectional view of one embodiment of an electrically driven switching device of the present invention;

fig. 3 is an exploded view of one embodiment of the electrically driven switchgear of the present invention.

Reference numerals are as follows:

the circuit board comprises a substrate 100, an input end group 200, an input pin 210, an output end group 300, an output pin 310, a driving switch module 400, a touch switch element 410, a driving component 420, a driving element 421, a matching element 422, a pressing end face 423, a shell 424, a sliding groove 425, a limiting structure 426, a magnetic block 427, a socket 510, a plug 520, a control end group 600 and a control pin 610.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 as a specific case by those skilled in the art.

As shown in fig. 1-3, an electrically driven switch device according to an embodiment of the present invention includes a substrate 100, an input terminal set 200, an output terminal set 300 and a driving switch module 400, wherein the input terminal set 200 and the output terminal set 300 are disposed on the substrate 100, the input terminal set 200 is provided with a plurality of input pins 210, the output terminal set 300 is provided with a plurality of output pins 310, the driving switch module 400 includes a plurality of touch switches 410 and a driving component 420 both disposed on the substrate 100, the touch switches 410 are respectively connected with the input pins 210 and the output pins 310 in a one-to-one manner, and the driving component 420 is controlled to move to press against each of the touch switches 410 to trigger on/off of each of the touch switches 410.

As shown in fig. 1 and 3, the input terminal group 200 and the output terminal group 300 may be selected from conventional socket ports, the input PINs 210 and the output PINs 310 may be selected from conventional PIN PINs, the touch switch element 410 may be soldered on the substrate 100, and the input PINs 210 and the output PINs 310 may be correspondingly connected to the touch switch element 410 through copper foil lead layers of the substrate 100.

The touch switch 410 can be selected from conventional touch switch components, and can be a normally open switch, which is switched to a conducting state when touched, or a normally closed switch, which is switched to a turning-off state when touched.

The utility model discloses electric drive switching device, input pin 210 in the input end group 200 and output pin 310 in the output end group 300 all can corresponding different equipment of access, the user is to drive assembly 420 output control signal, drive assembly 420 removes according to control signal, support and press on each touch switch piece 410, make each touch switch piece 410 switch on or turn-off in step, the same thing, drive assembly 420 receives control signal once more, drive assembly 420 removes according to control signal, keep away from each touch switch piece 410, make each touch switch piece 410 turn-off in step or switch on, thereby make the synchronous break-make of transmission branch road of each port of different equipment, this design simple structure is compact, control is stable.

In some embodiments of the present invention, as shown in fig. 2, the driving assembly 420 includes a driving member 421 and a fitting member 422, the driving member 421 is disposed on the substrate 100, the fitting member 422 is provided with a pressing end surface 423, and the driving member 421 is controlled to drive the fitting member 422 to move to press against each touch switch member 410 through the pressing end surface 423.

The driving member 421 drives the matching member 422 to move, and the pressing end surfaces 423 on the matching member 422 are relatively flush, so that when the matching member 422 is close to each touch switch element 410, the pressing end surfaces 423 can basically act on each touch switch element 410, and each touch switch element 410 can be switched to the on state at the same time.

In some embodiments of the present invention, as shown in fig. 2 and 3, the driving assembly 420 further includes a housing 424, the housing 424 is disposed on the substrate 100, the driving member 421 includes an electromagnetic module, the matching element 422 is provided with a magnetic block 427, a sliding slot 425 is disposed in the housing 424, the matching element 422 is disposed in the sliding slot 425 and can slide along the sliding slot 425, the electromagnetic module drives the magnetic block 427 to drive the matching element 422 to be close to the abutting or to be far away from each touch switch element 410.

The electromagnetic module can be by the iron core and around establishing the coil on the iron core and constitute, magnet is located the one end of iron core and leaves the distance of activity, lead to the electric current with equidirectional for the coil, make the one end of iron core produce different polarity, thereby attract or repel magnet, magnet drives fitting piece 422 and is close to or keeps away from, fitting piece 422 can be the thing piece that arbitrary material made, be used for forming to support to press terminal surface 423 in order to act on each touch switch piece 410, the electromagnetic module provides the mode that non-contact orders about fitting piece 422 to remove, reduce hard contact, improve durability.

In some embodiments of the present invention, as shown in fig. 2, the housing 424 is provided with a limiting structure 426 in the sliding groove 425, the limiting structure 426 can be abutted with the fitting piece 422 or the magnetic block 427 to limit the fitting piece 422 to be separated from the sliding groove 425, specifically, the housing 424 can be in a hood shape, and the limiting structure 426 is formed by the top end of the hood-shaped housing 424 and the substrate 100, so as to prevent the electromagnetic module from separating from the fitting piece 422 when repelling the magnet.

Specifically, the housing 424 covers each of the touch switch elements 410 and the driving assembly 420 in the driving switch module 400, and each of the touch switch elements 410 is located at one end of the sliding slot 425, so that the housing 424 can protect each of the touch switch elements 410 and the driving assembly 420, and the relatively enclosed space can prevent external objects from colliding with the touch switch elements 410 and the driving assembly 420, and meanwhile, can reduce the entrance of dust and the like, thereby improving the durability.

Specifically, the matching parts 422 may be annular, the electromagnetic module is located in the middle of the annular matching part 422, the magnet is located above the electromagnetic module and is disposed at one end of the matching part 422, and each touch switch element 410 is located at the other end of the matching part 422.

In some embodiments of the present invention, as shown in fig. 2 and 3, the substrate 100 and the housing 424 are inserted into each other, and the housing 424 can be welded after being inserted into the substrate 100, so that the connection is simple, and the installation and production are convenient.

Specifically, the housing 424 is provided with a plurality of sockets 510 (as shown in fig. 3, there may be three sockets 510 or more sockets 510), the housing 424 is provided with pins 520 corresponding to the sockets 510 (there may be three pins 520 or more pins 520), the pins 520 can be inserted into the sockets 510 to enable the housing 424 and the substrate 100 to be plugged into each other, and then the pins 520 can be welded to the opposite side of the substrate 100, so that the connection is convenient and firm.

In some embodiments of the utility model, driving piece 421 includes the motor, and the motor sets up in base plate 100, and the motor is connected with fitting piece 422 in order to drive fitting piece 422 and be close to press or keep away from each touch switch piece 410, and the motor can drive fitting piece 422 through transmission structure such as gear, belt and be close to press or keep away from each touch switch piece 410, and here provides the contact connected mode for the transmission is more stable, and wherein, driving piece 421 can also be the cylinder etc..

In some embodiments of the present invention, the output terminal group 300 and the driving switch module 400 are all plural, the driving switch module 400 and the output terminal group 300 are in one-to-one correspondence, one end of each touch switch element 410 in each driving switch module 400 is connected with each input pin 210 in one-to-one correspondence, and the other end of each touch switch element 410 in each driving switch module 400 is connected with each output pin 310 in the corresponding output terminal group 300 in one-to-one correspondence.

Specifically, there may be three or more output terminal sets 300, so that the input pins 210 in the output terminal set 300 are connected to one ends of three touch switch devices 410, the three touch switch devices 410 belong to three driving switch modules 400 respectively, each driving switch module 400 corresponds to one of the three output terminal sets 300, and the other end of the touch switch device 410 in each driving switch module 400 is connected to the output pins 310 in the output terminal set 300 in a one-to-one correspondence.

A user can control the driving component 420 in one of the driving switch modules 400 to operate so as to close each touch switch 410 in the driving switch module 400, and the touch switch 410 in the other driving switch modules 400 is in an open state, at this time, the device connected to the input terminal group 200 is connected to the device connected to one of the output terminal groups 300 and disconnected from the other output terminal group 300, specifically, the device connected to the input terminal group 200 may be an operation test module, and the device connected to the output terminal group 300 may be a load to be tested, the operation test module may perform performance test or state debugging on the load to be tested, and the operation test module may debug the load to be tested one by controlling the on and off of the different driving switch modules 400.

The utility model discloses an in some embodiments, be provided with control end group 600 on the base plate 100, control end group 600 is provided with a plurality of control pin 610, control pin 610 is connected with drive assembly 420 electricity in each drive switch module 400, control end group 600 can be connected with controlgear, controlgear exports corresponding control signal according to actual need and gives corresponding control pin 610, drive assembly 420 in the corresponding drive switch module 400 moves, then touch switch 410 break-make in the steerable corresponding drive switch module 400, high durability and convenient use.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electrically driven switching device, comprising:

a substrate;

the input end group is arranged on the substrate and provided with a plurality of input pins;

the output end group is arranged on the substrate and provided with a plurality of output pins;

the driving switch module comprises a plurality of touch switch pieces and driving assemblies, the touch switch pieces and the driving assemblies are arranged on the substrate, the touch switch pieces are respectively connected with the input pins and the output pins in a one-to-one correspondence mode, and the driving assemblies are controlled to move to press against the touch switch pieces to trigger the touch switch pieces to be switched on and off.

2. An electrically driven switching device according to claim 1, wherein: the driving assembly comprises a driving piece and a matching piece, the driving piece is arranged on the base plate, the matching piece is provided with a pressing end face, and the driving piece is controlled to drive the matching piece to move so as to be pressed on each touch switch piece through the pressing end face.

3. An electrically driven switching device according to claim 2, wherein: the drive assembly still includes the casing, the casing sets up on the base plate, the driving piece includes electromagnetic module, the fitting piece is provided with the magnetic path, be provided with the spout in the casing, the fitting piece sets up in the spout and can follow the spout slides, electromagnetic module orders about the magnetic path drives the fitting piece and is close to press or keep away from each touch switch spare.

4. An electrically driven switching device according to claim 3, wherein: the shell is provided with a limiting structure in the sliding groove, and the limiting structure can be abutted with the matching piece or the magnetic block to limit the matching piece to be separated from the sliding groove.

5. An electrically driven switching device according to claim 3, wherein: the casing lid is established each in the drive switch module touch switch spare and on the drive assembly, each touch switch spare is located the one end of spout.

6. An electrically driven switching device according to claim 3, wherein: the substrate and the shell are mutually inserted.

7. An electrically driven switching device according to claim 6, wherein: the shell is provided with a plurality of sockets, the shell is provided with bolts corresponding to the sockets, and the bolts can be inserted into the sockets to enable the shell to be mutually inserted into the base plate.

8. An electrically driven switching device according to claim 2, wherein: the driving piece comprises a motor, the motor is arranged on the base plate, and the motor is connected with the matching piece to drive the matching piece to be close to and abut against or be far away from each touch switch piece.

9. An electrically driven switching device according to claim 1, wherein: the output end group and the drive switch module are all provided with a plurality of modules, the drive switch module corresponds to the output end group one by one, each of the drive switch module is connected with one end of each touch switch piece in one-to-one correspondence, and each of the drive switch module is connected with the corresponding output pin in the output end group at the other end of each touch switch piece in one-to-one correspondence.

10. An electrically driven switching device according to claim 9, wherein: the substrate is provided with a control end group, the control end group is provided with a plurality of control pins, and the control pins are electrically connected with the driving components in the driving switch modules.