CN114421209A - Push-pull type bidirectional signal quick switching connecting device - Google Patents
Push-pull type bidirectional signal quick switching connecting device Download PDFInfo
- Publication number
- CN114421209A CN114421209A CN202210090037.2A CN202210090037A CN114421209A CN 114421209 A CN114421209 A CN 114421209A CN 202210090037 A CN202210090037 A CN 202210090037A CN 114421209 A CN114421209 A CN 114421209A
- Authority
- CN
- China
- Prior art keywords
- push
- bidirectional signal
- terminal
- seat body
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a push-pull bidirectional signal quick switching connecting device, and belongs to the technical field of electrical equipment. The push-pull type bidirectional signal quick switching connecting device comprises a base body, a first conductive connector, a second conductive connector and a wiring terminal, wherein the base body is provided with an accommodating cavity, and a first opening and a second opening which are communicated with the accommodating cavity are arranged on two opposite sides of the base body. The first conductive contact is disposed in the first opening. The second conductive joint is arranged at the second opening. The two opposite sides of the wiring terminal are respectively provided with a first conductor and a second conductor, the wiring terminal is movably arranged in the containing cavity, and the wiring terminal can move relative to the base body, so that the first conductor can be electrically connected with the first conductive joint or the second conductor can be electrically connected with the second conductive joint. Let binding post relative pedestal remove, do not need first conductive contact of manual plug and second conductive contact, improved switching efficiency.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a push-pull type bidirectional signal quick switching connecting device.
Background
Push-pull bidirectional signal fast switching connection devices are conductor devices used to bridge two conductors on a loop so that current or signals can flow from one conductor to the other.
When the existing push-pull type bidirectional signal quick conversion connecting device is used for signal selection conversion, manual plugging and unplugging are needed to complete signal conversion, so that the push-pull type bidirectional signal quick conversion connecting device is low in plugging and unplugging efficiency when in use.
Disclosure of Invention
The object of the present invention includes, for example, providing a push-pull bidirectional signal fast conversion connection device, which can realize signal conversion quickly, thereby improving the use efficiency of the push-pull bidirectional signal fast conversion connection device.
Embodiments of the invention may be implemented as follows:
in a first aspect, the invention provides a push-pull bidirectional signal fast conversion connecting device, which comprises a base body, a first conductive joint, a second conductive joint and a wiring terminal, wherein the base body is provided with an accommodating cavity, and two opposite sides of the base body are provided with a first opening and a second opening which are communicated with the accommodating cavity; the first conductive joint is arranged at the first opening; the second conductive joint is arranged at the second opening; the connecting terminal is movably arranged in the containing cavity, and can move relative to the base body, so that the first conductor can be electrically connected with the first conductive joint or the second conductor can be electrically connected with the second conductive joint.
In an optional implementation manner, the push-pull bidirectional signal fast conversion connection device further includes an actuator, the actuator is disposed on the seat body, and the actuator is in transmission connection with the connection terminal, and the actuator can drive the connection terminal to move relative to the seat body.
In an optional embodiment, the actuating mechanism comprises two transmission pieces and two driving pieces, and the two transmission pieces are respectively arranged on two opposite sides of the wiring terminal;
the quantity of driving piece includes two the driving piece all set up in the holding cavity, and two the driving piece is located the both sides that binding post is relative, two the driving piece respectively with two the driving medium transmission is connected, the driving piece can drive the driving medium removes in order to drive binding post removes.
In an optional embodiment, the driving member is a rack, two racks are respectively and fixedly disposed on two opposite sides of the terminal, the driving member has teeth engaged with the racks, the two driving members are respectively engaged with the two racks, and the driving member rotates to drive the racks to move.
In an alternative embodiment, the actuator further comprises an actuator;
the driving piece is a sector gear, the teeth are arranged on the outer periphery of the sector gear, the sector gear is rotatably arranged in the accommodating cavity, and the sector gear is provided with a sliding chute;
the base body is provided with a first guide groove and a second guide groove which correspond to the sliding grooves of the two sector gears;
the actuating part is provided with a first guide rod and a second guide rod which are arranged oppositely, the first guide rod is movably arranged in the first guide groove, the first guide rod is inserted in the sliding groove of one sector gear, the second guide rod is movably arranged in the second guide groove, the second guide rod is inserted in the sliding groove of the other sector gear, the actuating part is pushed to move, and the first guide rod and the second guide rod can enable the two sector gears to rotate.
In an alternative embodiment, the push-pull bidirectional signal fast switching connection device further comprises a self-locking mechanism, and the self-locking mechanism can fix the actuator with the seat after the first conductor is combined with the first conductive contact or after the second conductor is combined with the second conductive contact.
In optional embodiment, self-locking mechanism includes elastic component and ball, first guide arm and/or the tip of second guide arm is provided with the pilot hole, the elastic component with the ball install in the pilot hole, the diapire of holding cavity is provided with first spacing groove and second spacing groove binding post with during first conductive joint combines, the ball joint with first spacing groove binding post with during second conductive joint combines, the ball joint in the second spacing groove.
In an optional embodiment, the seat body includes a first seat body and a second seat body, the first seat body and/or the second seat body is provided with a mounting groove, the first seat body is detachably mounted on the second seat body, and the first seat body and the second seat body enclose to form an accommodating cavity.
In an optional embodiment, a guide groove is formed in one side of the first seat body, which is close to the connection terminal, along a moving direction of the guide terminal, and a guide rail is arranged on one side of the connection terminal, which is close to the first seat body, and the guide rail is mounted in the guide groove.
In an alternative embodiment, the second seat is provided with a through slot along the moving direction of the connecting terminal;
and one side of the wiring terminal, which is close to the second seat body, is provided with a wiring terminal, the wiring terminal is used for connecting a wire, and the wiring terminal extends out of the through groove.
The push-pull bidirectional signal fast switching connecting device provided by the embodiment of the invention has the beneficial effects that:
according to the push-pull type bidirectional signal rapid conversion connecting device, the accommodating cavity is formed in the base body, the first opening and the second opening which are communicated with the accommodating cavity are formed in two opposite sides of the base body, the first conductive connector is arranged at the first opening, the second conductive connector is arranged at the second opening, the connecting terminal is movably arranged in the accommodating cavity, and when signal conversion is carried out, the first conductive body and the first conductive connector of the connecting terminal or the second conductive body and the second conductive connector of the connecting terminal can be combined only by moving the connecting terminal relative to the base body, so that the first conductive connector and the second conductive connector do not need to be inserted and pulled manually, and the signal conversion efficiency of the push-pull type bidirectional signal rapid conversion connecting device is improved when the push-pull type bidirectional signal rapid conversion connecting device is used.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic overall structure diagram of a push-pull bidirectional signal fast conversion connection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the push-pull bidirectional signal fast switching connection device according to an embodiment of the present invention, where the first conductive contact and the second conductive contact are removed;
fig. 3 is a schematic longitudinal sectional view of a push-pull bidirectional signal fast conversion connection device according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a push-pull bidirectional signal fast switching connection device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second seat of the push-pull bidirectional signal fast conversion connection device according to an embodiment of the present invention.
Icon: 100-push-pull bidirectional signal fast switching connecting device; 110-a seat body; 111-a containment cavity; 113-a first opening; 115-a second opening; 116-a first guide groove; 117-first seat; 118-a second guide groove; 119-a second seat body; 121-mounting grooves; 123-a first limiting groove; 125-a second restraint slot; 127-a guide groove; 129-through groove; 130-a first conductive contact; 150-a second conductive contact; 170-connecting terminal; 171-a first electrical conductor; 173-a second electrical conductor; 175-a guide rail; 177-binding posts; 190-an actuator; 191 — a transmission; 192-a drive member; 193-rack; 194-tooth; 195-an actuator; 196-sector gear; 197-a chute; 201-a first guide bar; 202-a second guide bar; 203-mounting holes; 204-mounting the shaft; 205-assembly holes; 210-a self-locking mechanism; 211-an elastic member; 212-ball bearings.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the invention provides a push-pull bidirectional signal fast switching connection device 100. The push-pull bidirectional signal fast conversion connection device 100 includes a base 110, a first conductive contact 130, a second conductive contact 150 and a connection terminal 170. The base 110 has a receiving cavity 111, and two opposite sides of the base 110 are provided with a first opening 113 and a second opening 115 communicated with the receiving cavity 111. The first conductive contact 130 is disposed in the first opening 113; the second conductive contact 150 is disposed in the second opening 115. The two opposite sides of the connection terminal 170 are respectively provided with a first conductor 171 and a second conductor 173, the connection terminal 170 is movably mounted in the accommodating cavity 111, and the connection terminal 170 can move relative to the base 110, so that the first conductor 171 is electrically connected to the first conductive contact 130 or the second conductor 173 is electrically connected to the second conductive contact 150.
In the embodiment of the invention, the accommodating cavity 111 is arranged on the base body 110, the first opening 113 and the second opening 115 which are communicated with the accommodating cavity 111 are arranged on two opposite sides of the base body 110, the first conductive connector 130 is arranged on the first opening 113, the second conductive connector 150 is arranged on the second opening 115, and the wiring terminal 170 is movably arranged on the accommodating cavity 111, so that the first conductive body 171 and the first conductive connector 130 or the second conductive body 173 and the second conductive connector 150 of the wiring terminal 170 can be electrically connected only by moving the wiring terminal 170 during signal conversion, thereby the first conductive connector 130 and the second conductive connector 150 do not need to be manually plugged and pulled out, and the signal conversion efficiency of the push-pull type bidirectional signal quick conversion connecting device is improved when the push-pull type bidirectional signal quick conversion connecting device is used.
Referring to fig. 2, fig. 3 and fig. 4, in the present embodiment, the push-pull bidirectional signal fast conversion connection device 100 further includes an actuator 190, the actuator 190 is disposed on the base 110, the actuator 190 is in transmission connection with the connection terminal 170, and the actuator 190 can drive the connection terminal 170 to move relative to the base 110. By arranging the actuator 190, the actuator 190 can be used to conveniently and rapidly drive the connection terminal 170 to move, so that the connection terminal 170 can be better and conveniently combined with and separated from the first conductive contact 130 or the second conductive contact 150.
In this embodiment, the actuator 190 includes two transmission members 191 and two driving members 192, and the two transmission members 191 are respectively disposed on two opposite sides of the connection terminal 170; the number of the driving members 192 includes two, two of the driving members 192 are disposed in the accommodating cavity 111, and the two driving members 192 are located at two opposite sides of the connection terminal 170, the two driving members 192 are respectively connected to the two transmission members 191 in a transmission manner, and the driving members 192 can drive the transmission members 191 to move so as to drive the connection terminal 170 to move.
In this embodiment, the driving member 192 and the transmission member 191 are disposed on two opposite sides of the connection terminal 170, so that the two sides of the connection terminal 170 are stressed more evenly, and the connection terminal 170 is prevented from being biased due to unbalanced stress, and the connection terminal 170 can be better electrically connected to the first conductive body 171 and the first conductive contact 130 or the second conductive body 173 and the second conductive contact 150 during the moving process, so that the first conductive body 171 and the first conductive contact 130 or the second conductive body 173 and the second conductive contact 150 can be aligned.
Referring to fig. 3 and 4, in the present embodiment, the transmission member 191 is a rack 193, the two racks 193 are respectively fixedly disposed on two opposite sides of the connection terminal 170, the driving member 192 has teeth 194 engaged with the racks 193, the teeth 194 of the two driving members 192 are respectively engaged with the two racks 193, and the driving member 192 rotates to drive the racks 193 to move. The racks 193 are respectively arranged on the two opposite sides of the wiring terminal 170, so that the driving piece 192 is provided with the teeth 194 meshed with the racks 193, the wiring terminal 170 can be moved by driving the racks 193 through the driving piece 192, the racks 193 are arranged on the two opposite sides of the wiring terminal 170, the stress of the wiring terminal 170 can be more uniform, and the contact pin can be conveniently inserted into a serial port.
In the present embodiment, the wire connecting terminal 170 and the rack 193 are integrally formed as a whole, in other embodiments of the present application, the rack 193 may be formed separately from the wire connecting terminal 170, and the rack 193 is fixedly mounted on two opposite sides of the wire connecting terminal 170 by means of a screw, a snap, a slot, or the like.
In this embodiment, the actuator 190 further comprises an actuator 195; the driving member 192 is a sector gear 196, the teeth 194 are disposed on the outer periphery of the sector gear 196, the sector gear 196 is rotatably mounted in the accommodating cavity 111, and the sector gear 196 is provided with a sliding groove 197; the base 110 is provided with a first guide groove 116 and a second guide groove 118 corresponding to the sliding grooves 197 of the two sector gears 196; the actuator 195 has a first guide rod 201 and a second guide rod 202 which are oppositely arranged, the first guide rod 201 is movably mounted in the first guide slot 116, the first guide rod 201 is inserted into the sliding slot 197 of one of the sector gears 196, the second guide rod 202 is movably mounted in the second guide slot 118, the second guide rod 202 is inserted into the sliding slot 197 of the other sector gear 196, the actuator 195 is pushed to move, and the first guide rod 201 and the second guide rod 202 can enable the two sector gears 196 to rotate. When the actuator 195 is arranged to perform signal conversion, the actuator 190 is pushed to move the first guide rod 201 along the first guide groove 116 and the second guide rod 202 along the second guide groove 118, so that the first guide rod 201 and the second guide rod 202 can drive the two sector gears 196 to rotate after moving, and the rack 193 can be driven to move the wire connecting terminal 170 after the two sector gears 196 rotate.
In this embodiment, in order to precisely control the moving distance of the connection terminal 170 so that the connection terminal 170 can be better coupled with or separated from the first conductive contact 130, the lengths of the first guide groove 116, the second guide groove 118 and the sliding groove 197 may be set.
Of course, in other embodiments of the present application, the driving member 192 may be a complete gear 194, and this embodiment also has less space occupation of the driving member 192, so that the driving member 192 is configured as a fan-shaped gear 194.
In this embodiment, the sliding groove 197 penetrates through the thickness of the sector gear 196, the outer peripheries of the first guide rod 201 and the second guide rod 202 are both provided with threads, and the first guide rod 201 and the second guide rod 202 are connected to the sector gear 196 through nuts, so that the actuator 195 can be prevented from falling.
Of course, in other embodiments of the present application, for example, the actuating mechanism 190 may also be a motor or a power element such as an electric telescopic rod when the volume and mass of the push-pull bidirectional signal rapid-switching connection device 100 are large.
Referring to fig. 2, fig. 3 and fig. 4, in the embodiment, the seat body 110 includes a first seat body 117 and a second seat body 119, the first seat body 117 and the second seat body 119 are both provided with mounting grooves 121, a first opening 113 and a second opening 115 are formed at two ends of the first seat body 117 and the second seat body 119, the first seat body 117 is detachably mounted on the second seat body 119, and the first seat body 117 and the second seat body 119 enclose to form the accommodating cavity 111.
In this embodiment, the first fastening structure 117 and the second fastening structure 119 are detachably assembled together by bolts, and in other embodiments of the present application, the first fastening structure 117 and the second fastening structure 119 may also be integrally formed or snap-assembled together.
Of course, in other embodiments of the present application, the mounting groove 121 may be disposed in only one of the first fastening structure 117 and the second fastening structure 119, and the other fastening structure serves as a closed enclosure.
Referring to fig. 4, in the present embodiment, a mounting hole 203 is disposed at a rotation center of the sector gear 196, a mounting shaft 204 is convexly disposed on a lower wall of the mounting groove 121 of the first seat 117, the mounting shaft 204 is inserted into the mounting hole 203, and the sector gear 196 can rotate along the mounting shaft 204.
Referring to fig. 3, fig. 4 and fig. 5, in the present embodiment, the push-pull bidirectional signal fast conversion connection device 100 further includes a self-locking mechanism 210, and after the connection terminal 170 is combined with the first conductive contact 130 or the second conductive contact 150, the self-locking mechanism 210 can fix the actuating element 195 and the seat 110. Due to the arrangement of the self-locking structure, the connection terminal 170 can be prevented from being separated from the first conductive contact 130 or the second conductive contact 150 without human operation, so that the line connection is interrupted.
In this embodiment, the self-locking mechanism 210 includes an elastic member 211 and a ball 212, the end portions of the first guide rod 201 and the second guide rod 202 are provided with an assembly hole 205, the elastic member 211 and the ball 212 are mounted in the assembly hole 205, the bottom wall of the accommodating cavity 111 is provided with a first limiting groove 123 and a second limiting groove 125, when the connection terminal 170 is combined with the first conductive connector, the ball 212 is clamped with the first limiting groove 123, and when the connection terminal 170 is combined with the second conductive connector, the ball 212 is clamped with the second limiting groove 125. Through setting up elastic component 211 and ball 212, ball 212 can be in the joint in first spacing groove 123 or second spacing groove 125 under the effect of elastic component 211 to can avoid binding post 170 to remove. Meanwhile, the elastic piece 211 is arranged in the first guide rod 201 and the second guide rod 202, so that the space can be saved, and the volume of the push-pull type bidirectional signal quick-switching connecting device 100 tends to be more miniaturized.
In this embodiment, the elastic element 211 is a spring, and in other embodiments of the present disclosure, the elastic element 211 may also be an elastic element 211 such as a spring sheet.
Referring to fig. 3, in the present embodiment, a guide groove 127 is disposed on a side of the first seat 117 close to the wire connecting terminal 170 along a moving direction of the guide terminal, a guide rail 175 is disposed on a side of the wire connecting terminal 170 close to the first seat 117, and the guide rail 175 is mounted in the guide groove 127. The guide rail 175 and the guide groove 127 may limit the moving direction of the connection terminal 170 and prevent the connection terminal 170 from being shaken when moving.
In this embodiment, the guide groove 127 is a dovetail groove, and the guide rail 175 is matched with the guide groove 127.
Referring to fig. 3 and 5, in the present embodiment, the second seat 119 is provided with a through groove 129 along the moving direction of the wire terminal 170; a binding post 177 is arranged on one side of the binding post 170 close to the second seat 119, the binding post 177 is used for connecting a wire, and the binding post 177 extends out of the through groove 129. The terminal 177 is provided to facilitate the connection of the first and second conductors 171 and 173 of the terminal 170. Meanwhile, setting the diameter of the post 177 to be the same as the width of the through groove 129 can achieve the limit of the terminal 170.
In this embodiment, the first conductive body 171 and the second conductive body 173 disposed on both sides of the connection terminal 170 are pins, and the first conductive contact 130 and the second conductive contact 150 are sockets matched with the pins, but in other embodiments of the present application, the pins may be disposed on the first conductive contact 130 and the second conductive contact 150 as long as they are matched with each other.
In this embodiment, the first conductive contact 130 and the second conductive contact 150 are detachably mounted on the base 110 by bolts, but in other embodiments of the present disclosure, the first conductive contact 130 and the second conductive contact 150 may also be mounted on the base 110 by a snap-fit structure.
The working principle and the beneficial effects of the push-pull bidirectional signal fast switching connecting device 100 provided by the embodiment of the invention comprise that:
according to the invention, the accommodating cavity 111 is arranged on the base body 110, the first opening 113 and the second opening 115 which are communicated with the accommodating cavity 111 are arranged on two opposite sides of the base body 110, the first conductive connector 130 is arranged on the first opening 113, the second conductive connector 150 is arranged on the second opening 115, and the wiring terminal 170 is movably arranged on the accommodating cavity 111, so that the conductor of the wiring terminal 170 can be electrically communicated or separated with or from the first conductive connector 130 or the second conductive connector 150 only by moving the wiring terminal 170 during signal conversion, the first conductive connector 130 and the second conductive connector 150 do not need to be manually plugged and pulled out, and the signal conversion efficiency of the push-pull type bidirectional signal quick conversion connecting device 100 is improved when in use.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A push-pull bidirectional signal fast switching connection device, characterized in that the push-pull bidirectional signal fast switching connection device (100) comprises:
the seat body (110), the seat body (110) has a containing cavity (111), and the two opposite sides of the seat body (110) are provided with a first opening (113) and a second opening (115) which are communicated with the containing cavity (111);
a first electrically conductive contact (130), the first electrically conductive contact (130) disposed at the first opening (113);
a second electrically conductive contact (150), said second electrically conductive contact (150) disposed at said second opening (115); and the number of the first and second groups,
the connecting terminal (170) is provided with a first conductor (171) and a second conductor (173) on two opposite sides of the connecting terminal (170), the connecting terminal (170) is movably mounted in the accommodating cavity (111), and the connecting terminal (170) can move relative to the base body (110) so that the first conductor (171) is electrically connected with the first conductive connector (130) or the second conductor (173) is electrically connected with the second conductive connector (150).
2. A push-pull bidirectional signal fast conversion connection device according to claim 1, wherein the push-pull bidirectional signal fast conversion connection device (100) further comprises an actuator (190), the actuator (190) is disposed on the housing (110), and the actuator (190) is in transmission connection with the connection terminal (170), and the actuator (190) can drive the connection terminal (170) to move relative to the housing (110).
3. A push-pull bidirectional signal quick-change connection device according to claim 2, wherein the actuator (190) comprises two transmission members (191) and two driving members (192), the two transmission members (191) are respectively disposed on two opposite sides of the connection terminal (170);
the quantity of driving piece (192) includes two, two driving piece (192) all set up in accommodation cavity (111), and two driving piece (192) are located the relative both sides of binding post (170), two driving piece (192) respectively with two driving medium (191) transmission connection, driving piece (192) can drive driving medium (191) remove in order to drive binding post (170) remove.
4. A push-pull bidirectional signal fast switching connection device according to claim 3, wherein the transmission member (191) is a rack (193), two of the racks (193) are respectively fixedly disposed on opposite sides of the connection terminal (170), the driving member (192) has teeth (194) engaged with the racks (193), two of the driving members (192) are respectively engaged with the two racks (193), and the driving member (192) rotates to move the racks (193).
5. The push-pull bidirectional signal fast switching connection device according to claim 4, wherein said actuator (190) further comprises an actuator (195);
the driving piece (192) is a sector gear (196), the teeth (194) are arranged on the outer periphery of the sector gear (196), the sector gear (196) is rotatably arranged in the accommodating cavity (111), and the sector gear (196) is provided with a sliding groove (197);
the base body (110) is provided with a first guide groove (116) and a second guide groove (118) corresponding to the sliding grooves (197) of the two sector gears (196);
the actuating piece (195) is provided with a first guide rod (201) and a second guide rod (202) which are arranged oppositely, the first guide rod (201) is movably mounted in the first guide groove (116), the first guide rod (201) is inserted into a sliding groove (197) of one sector gear (196), the second guide rod (202) is movably mounted in the second guide groove (118), the second guide rod (202) is inserted into a sliding groove (197) of the other sector gear (196) to push the actuating piece (195) to move, and the first guide rod (201) and the second guide rod (202) can enable the two sector gears (196) to rotate.
6. The push-pull bidirectional signal fast switching connection device according to claim 5, wherein the push-pull bidirectional signal fast switching connection device (100) further comprises a self-locking mechanism (210), the self-locking mechanism (210) can fix the actuator (195) and the housing (110) after the first conductor (171) is combined with the first conductive contact (130) or after the second conductor (173) is combined with the second conductive contact (150).
7. The push-pull type bidirectional signal fast conversion connecting device according to claim 6, wherein the self-locking mechanism (210) comprises an elastic member (211) and a ball (212), an assembly hole (205) is formed in an end portion of the first guide rod (201) and/or the second guide rod (202), the elastic member (211) and the ball (212) are mounted in the assembly hole (205), a first limiting groove (123) and a second limiting groove (125) are formed in a bottom wall of the accommodating cavity (111), the ball (212) is clamped in the first limiting groove (123) when the connection terminal (170) is combined with the first conductive connector (130), and the ball (212) is clamped in the second limiting groove (125) when the connection terminal (170) is combined with the second conductive connector (150).
8. The push-pull bidirectional signal fast conversion connecting device according to any one of claims 1 to 7, wherein the seat body (110) comprises a first seat body (117) and a second seat body (119), the first seat body (117) and/or the second seat body (119) is provided with a mounting groove (121), the first seat body (117) is detachably mounted to the second seat body (119), and the first seat body (117) and the second seat body (119) enclose to form a receiving cavity (111).
9. The push-pull bidirectional signal fast switching connection device according to claim 8, wherein a side of the first seat (117) near the connection terminal (170) is provided with a guide groove (127) along a moving direction of the connection terminal, and a side of the connection terminal (170) near the first seat (117) is provided with a guide rail (175) mounted to the guide groove (127).
10. The push-pull bidirectional signal fast conversion connection device according to claim 8, wherein the second seat (119) is provided with a through slot (129) along a moving direction of the connection terminal (170), a terminal (177) is provided on a side of the connection terminal (170) close to the second seat (119), the terminal (177) is used for connecting a wire, and the terminal (177) protrudes out of the through slot (129).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090037.2A CN114421209B (en) | 2022-01-25 | 2022-01-25 | Push-pull type bidirectional signal quick switching connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090037.2A CN114421209B (en) | 2022-01-25 | 2022-01-25 | Push-pull type bidirectional signal quick switching connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114421209A true CN114421209A (en) | 2022-04-29 |
| CN114421209B CN114421209B (en) | 2022-10-14 |
Family
ID=81277018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210090037.2A Active CN114421209B (en) | 2022-01-25 | 2022-01-25 | Push-pull type bidirectional signal quick switching connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114421209B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613602A (en) * | 2023-06-16 | 2023-08-18 | 四川大学 | Power-assisted multi-output signal conversion connector with self-protection function |
| CN116683248A (en) * | 2023-06-30 | 2023-09-01 | 四川大学 | Movable bidirectional signal conversion connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1275047A (en) * | 1913-12-02 | 1918-08-06 | Krantz Mfg Company Inc | Electrical switch. |
| CN201315254Y (en) * | 2008-11-18 | 2009-09-23 | 平高集团有限公司 | Five-station change-over switch |
| CN103531371A (en) * | 2013-10-18 | 2014-01-22 | 通能顺达科技国际有限公司 | Quick bi-directional three-state switching power switch device |
| CN205211618U (en) * | 2015-11-26 | 2016-05-04 | 国网福建省电力有限公司 | Two switching of power mechanisms of high pressure |
| CN207780830U (en) * | 2018-03-02 | 2018-08-28 | 哈尔滨泰展达科技开发有限公司 | A kind of multiplex roles USB flash disk of bidirectional slide-type |
| CN111415847A (en) * | 2020-04-10 | 2020-07-14 | 周敏 | Elastic clamping protection device for motor capable of being used bidirectionally |
| CN112309737A (en) * | 2020-11-04 | 2021-02-02 | 西安沃唯隆控制系统有限公司 | Dual-power switch operating mechanism |
-
2022
- 2022-01-25 CN CN202210090037.2A patent/CN114421209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1275047A (en) * | 1913-12-02 | 1918-08-06 | Krantz Mfg Company Inc | Electrical switch. |
| CN201315254Y (en) * | 2008-11-18 | 2009-09-23 | 平高集团有限公司 | Five-station change-over switch |
| CN103531371A (en) * | 2013-10-18 | 2014-01-22 | 通能顺达科技国际有限公司 | Quick bi-directional three-state switching power switch device |
| CN205211618U (en) * | 2015-11-26 | 2016-05-04 | 国网福建省电力有限公司 | Two switching of power mechanisms of high pressure |
| CN207780830U (en) * | 2018-03-02 | 2018-08-28 | 哈尔滨泰展达科技开发有限公司 | A kind of multiplex roles USB flash disk of bidirectional slide-type |
| CN111415847A (en) * | 2020-04-10 | 2020-07-14 | 周敏 | Elastic clamping protection device for motor capable of being used bidirectionally |
| CN112309737A (en) * | 2020-11-04 | 2021-02-02 | 西安沃唯隆控制系统有限公司 | Dual-power switch operating mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613602A (en) * | 2023-06-16 | 2023-08-18 | 四川大学 | Power-assisted multi-output signal conversion connector with self-protection function |
| CN116613602B (en) * | 2023-06-16 | 2024-07-26 | 四川大学 | Power-assisted multi-output signal conversion connector with self-protection function |
| CN116683248A (en) * | 2023-06-30 | 2023-09-01 | 四川大学 | Movable bidirectional signal conversion connector |
| CN116683248B (en) * | 2023-06-30 | 2024-02-23 | 四川大学 | Movable bidirectional signal conversion connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114421209B (en) | 2022-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114421209B (en) | Push-pull type bidirectional signal quick switching connecting device | |
| JP3100036U (en) | Electrical connector device having guide pin engaging means | |
| KR20200128624A (en) | A data bus connector for intelligent instruments and apparatus | |
| CN102222826A (en) | Linearly actuated connector mating interface | |
| KR20050040762A (en) | Zif connector and semiconductor testing device using the same | |
| US2857570A (en) | Multi-range electrical test instrument | |
| US4893405A (en) | Method of correcting connectors to leads on PcBs | |
| CN210517011U (en) | Quick-insertion type electric connector | |
| US4804335A (en) | Mass interconnect system | |
| CN101676736B (en) | Test wiring platform containing multiple groups of wiring plates | |
| CN210347699U (en) | Quick termination | |
| CN111812364A (en) | Metering junction box | |
| CN213502144U (en) | Adjustable automobile wire harness clamp | |
| CN214153226U (en) | Connector assembly | |
| CN216624002U (en) | Capacitor with multiple connecting shells | |
| CN216747804U (en) | Test fixture of high-speed connector | |
| CN211238702U (en) | Double-groove type communication electronic precision connector | |
| CN213636468U (en) | Circuit module of electronic equipment and electronic equipment | |
| CN117855968B (en) | Connector with grounding shielding structure | |
| CN214254950U (en) | Linear actuator | |
| CN217036242U (en) | Line splitter | |
| CN215450527U (en) | Novel flight control system operation load device | |
| CN213401052U (en) | Rotary extrusion wiring terminal | |
| CN116914529B (en) | Mounting fixture is used in electron pencil production | |
| CN221405953U (en) | Memory chip test fixture that stability is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |