CN113948885A - Connector device - Google Patents
Connector device Download PDFInfo
- Publication number
- CN113948885A CN113948885A CN202111209162.2A CN202111209162A CN113948885A CN 113948885 A CN113948885 A CN 113948885A CN 202111209162 A CN202111209162 A CN 202111209162A CN 113948885 A CN113948885 A CN 113948885A
- Authority
- CN
- China
- Prior art keywords
- side wall
- handle
- shaped
- connecting rod
- conductive terminal
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a connector device, which comprises an insulating shell, a conductive terminal and an elastic element, wherein the conductive terminal is fixedly arranged in the insulating shell, a pin of the conductive terminal extends out of the insulating shell, one end of the elastic element is fixedly arranged on a fixed side wall of the conductive terminal, the other end of the elastic element can elastically deform, a clamping structure for tightly clamping a lead wire can be formed between the other end of the elastic element and the surface of the conductive side wall of the conductive terminal, a control switch and a transmission mechanism are also arranged, the control switch is arranged on the outer side wall of the insulating shell, one end of the transmission mechanism is connected with a moving end of the control switch, the other end of the transmission mechanism is connected with the other end of the elastic element, and the control switch can drive the other end of the elastic element to elastically deform through the transmission mechanism so as to change the distance between the elastic element and the surface of the conductive terminal. The connector is prevented from being damaged in the process of inserting and removing the lead, and the overall quality of the connector is improved.
Description
Technical Field
The present invention relates to a connector, and more particularly, to a connector device.
Background
The traditional elastic piece type wiring terminal connector consists of a plastic shell 100, a metal terminal 140 and an elastic sheet 130, wherein one end of the elastic sheet is fixed with an insulating shell, the other end of the elastic sheet forms an elastically deformed free end, the free end and a conductive terminal form a clamping structure for guiding, when a wire is installed and disassembled, a screwdriver 120 or other tools are required to be inserted into the insulating shell from a wire insertion hole and tightly press the free end of the elastic sheet, so that the free end of the elastic sheet is deformed to loosen the wire, and after the wire is inserted or disassembled, the screwdriver or other tools are pulled out from the wire insertion hole 110.
The spring piece type wiring terminal connector has the advantages that the wire is inconvenient to insert or remove, the installation efficiency is reduced, the cost is greatly increased, the connector is easily damaged in the wire inserting and removing process, and the quality of the connector is influenced.
Disclosure of Invention
In order to overcome the above drawbacks, the present invention provides a connector device, which is convenient for connecting and disconnecting a wire, and is easy and convenient to operate, and thus, the work efficiency is improved.
The invention adopts the technical scheme for solving the technical problems that: the utility model provides a connector device, includes insulating casing, conductive terminal and elastic component, conductive terminal fixed mounting is in insulating casing, and conductive terminal's pin stretches out the insulating casing outside, and elastic component one end is fixed to be located on the fixed lateral wall of conductive terminal, and the elastic component other end can elastic deformation, can form the tight structure of pressing from both sides of the clamp that closely establishes the wire between the conductive lateral wall surface of the elastic component other end and conductive terminal, still be equipped with control switch and drive mechanism, control switch installs on insulating casing's lateral wall, and drive mechanism one end links to each other with control switch's motion end, and the drive mechanism other end links to each other with the other end of elastic component, and control switch can drive the elastic component other end elastic deformation through drive mechanism and change its and the distance between the conductive terminal surface.
As a further improvement of the invention, the control switch is a handle, one end of the handle can be rotatably arranged on the side wall of the insulating shell, the other end of the handle extends out of the insulating shell, the transmission mechanism is a connecting rod, one end of the connecting rod is eccentrically hinged with one end of the handle, and the other end of the connecting rod is connected with the other end of the elastic element.
As a further improvement of the invention, the outer side surface of the insulating shell is provided with a front stopping wall and a rear stopping wall, two side walls of the handle along the rotation direction are respectively stopped between the front stopping wall and the rear stopping wall, and when the two side walls of the handle along the rotation direction are respectively attached to the front stopping wall or the rear stopping wall, the straight line of the connecting rod does not pass through the axis of the rotating shaft at one end of the handle.
As a further improvement of the invention, the structure that one end of the connecting rod is eccentrically hinged with one end of the handle is as follows: the side wall of one end of the handle is provided with an eccentric perforation parallel to the rotating shaft of the handle, one end of the connecting rod is provided with a cross rod crossed with the extending direction of the connecting rod, and the cross rod can be rotatably inserted into the eccentric perforation at one end of the handle.
As a further improvement of the invention, the structure that the other end of the connecting rod is connected with the other end of the elastic piece is as follows: the other end of the elastic part is provided with a connecting through hole, the connecting rod penetrates through the connecting through hole at the other end of the elastic part, the end part of the other end of the connecting rod is provided with a radial outward-expanding flange, and the radial outward-expanding flange is stopped on the surface of the other end of the elastic part.
As a further improvement of the invention, the structure that the other end of the connecting rod is connected with the other end of the elastic piece is as follows: the connecting rod and the elastic piece are of an integrated structure formed in a tearing and bending mode, and the root of the connecting rod is located at the other end of the elastic piece.
As a further improvement of the invention, the elastic piece is a V-shaped elastic piece, an elastic piece guide post is arranged on the inner side wall of the insulating shell, the turning part of the V-shaped elastic piece is just coated on the outer side of the elastic piece guide post, one end of the V-shaped elastic piece is positioned with the insulating shell in a locking way, and the other end of the V-shaped elastic piece is blocked on the surface of the conductive terminal on the inner side of the insulating shell.
As a further improvement of the invention, the conductive terminal comprises a U-shaped body and an L-shaped positioning structure, two notches are arranged on the side wall of one end of the insulating shell at intervals, two side walls of the U-shaped body of the conductive terminal respectively extend out of the outer side of the insulating shell through the two notches to form pins, the bottom surface of the U-shaped body of the conductive terminal is tightly attached to the inner side wall of one end of the insulating shell, one side wall of the L-shaped positioning structure is fixedly connected with the U-shaped body, the other side wall of the L-shaped positioning structure is tightly abutted to the inner side wall of the other end of the insulating shell, wherein the back part of the bottom surface of the U-shaped body of the conductive terminal forms a conductive side wall, and the other side wall of the L-shaped positioning structure forms a fixed side wall.
As a further improvement of the invention, a first hollow avoiding structure is arranged on two side walls of the L-shaped positioning structure, at least one slot is arranged on the other side wall of the L-shaped positioning structure, a horizontal plane clinging to the other side wall of the L-shaped positioning structure is formed at one end of the V-shaped elastic sheet, at least one upturned positioning column structure is formed at the end part of the horizontal plane, the positioning column structures are inserted into the slots on the L-shaped positioning structure in a one-to-one correspondence manner, the turning part of the V-shaped elastic sheet extends out of the L-shaped positioning structure of the conductive terminal through the first hollow avoiding structure on the other side wall of the L-shaped positioning structure, two side walls in the width direction of the V-shaped elastic sheet are respectively stopped on the inner side wall of the first hollow avoiding structure, a second hollow avoiding part opposite to the first avoiding part is formed on the side wall of one end of the V-shaped elastic sheet, and the handle is positioned outside the other end of the insulating shell, the other end of the connecting rod passes through the first hollow avoiding part and the second hollow avoiding part to be connected with the side wall of the other end of the V-shaped elastic sheet.
As a further improvement of the present invention, the insulating housing includes a housing body and a side cover, a groove structure for accommodating the conductive terminal and the elastic member and a step surface for mounting the handle are formed on one side of the housing body, the elastic sheet guide post is integrally formed on a bottom surface of the groove structure, the conductive terminal and the elastic member can be inserted into the groove structure of the housing body through an opening of the groove structure, a rotating shaft for rotatably mounting an axial hole of the handle is integrally formed on the step surface of the housing body, the side cover can be detachably and fixedly mounted on the housing body, and the side cover can cover the opening of the groove structure and stop on a surface of the handle opposite to the step surface.
The invention has the beneficial effects that: the invention realizes the clamping or loosening of the conducting wire by arranging the control switch on the insulating shell in a rotating way, the control switch drives the other end of the elastic part to change the distance between the control switch and the conducting terminal due to elastic deformation through the transmission mechanism, when the conducting wire is inserted or removed, the elastic part can be automatically separated from the conducting terminal only by operating the control switch on the insulating shell, the conducting wire can be smoothly inserted or pulled out, the control switch adopts the handle which is rotatably arranged on the insulating body, the transmission mechanism selects the connecting rod which is eccentrically hinged with the handle, the connecting rod is driven to move by rotating the handle so as to pull the other end of the elastic part to move, the conducting wire is inserted and removed, the structure is simpler, the operation is more convenient, the conducting wire is connected and removed without tools, the operation is simple and convenient, the working efficiency of inserting and removing the conducting wire is greatly improved, and the connector is prevented from being damaged in the process of inserting and removing the conducting wire, the overall quality of the connector is improved.
Drawings
FIG. 1 is a perspective view of a prior art connector;
FIG. 2 is a schematic diagram illustrating a state of insertion or removal of a lead in the prior art;
FIG. 3 is a schematic view of the spring of the present invention in a closed position;
FIG. 4 is a schematic view of the elastic member of the present invention in an open state;
FIG. 5 is a schematic view of the wiring state of the present invention;
FIG. 6 is a schematic view of the handle driving the elastic member to deform according to the present invention;
FIG. 7 is a schematic view of the spring and the terminal of the present invention in a closed state;
FIG. 8 is a schematic view of the spring and the terminal of the present invention in an open state;
FIG. 9 is a first perspective view of a first linkage and spring connection;
FIG. 10 is a second perspective view of the first link and elastic member connection structure;
FIG. 11 is an exploded view of a second link and elastic member connection structure;
FIG. 12 is a perspective view of a second connecting rod and elastic member connecting structure;
FIG. 13 is a closed state view of a second link and elastic member coupling structure;
FIG. 14 is an open state view of a second link and elastic member coupling structure;
FIG. 15 is a perspective view of a third link;
FIG. 16 is a schematic view of the fourth link assembled with the handle;
FIG. 17 is an exploded view of the connecting rod, the handle, the resilient plate and the conductive terminal in an assembled state;
FIG. 18 is a perspective view of the connecting rod, the handle, the resilient plate and the conductive terminal in an assembled state;
FIG. 19 is an exploded perspective view of the present invention;
fig. 20 is an assembly schematic of the present invention.
Detailed Description
Example (b): a connector device comprises an insulating shell, a conductive terminal 230 and an elastic piece 220, wherein the conductive terminal 230 is fixedly arranged in the insulating shell, a pin of the conductive terminal 230 extends out of the insulating shell, one end of the elastic piece 220 is fixedly arranged on a conductive terminal fixing side wall 235, the other end of the elastic piece 220 can elastically deform, a clamping structure for tightly clamping a lead can be formed between the other end of the elastic piece 220 and the conductive side wall surface of the conductive terminal 230, a control switch and a transmission mechanism are further arranged, the control switch is arranged on the outer side wall of the insulating shell, one end of the transmission mechanism is connected with a moving end of the control switch, the other end of the transmission mechanism is connected with the other end of the elastic piece 220, and the control switch can drive the other end of the elastic piece 220 to elastically deform through the transmission mechanism so as to change the distance between the control switch and the surface of the conductive terminal 230. When the connector structure is used, the transmission mechanism drives the other end of the elastic piece 220 to elastically deform to be far away from the conductive terminal 230 by operating the control switch, the wire is inserted into the wire insertion channel to be opened, the wire is conveniently inserted into or detached from the conductive terminal, after the wire is inserted into or detached from the conductive terminal, the control switch is operated again, the transmission mechanism cancels the pulling of the other end of the elastic piece 220, the other end of the elastic piece 220 automatically tightly supports the conductive terminal 230 under the action of self elasticity, the other end of the elastic piece 220 is reset, the wire is clamped and positioned, the connector structure avoids using an auxiliary tool when the wire is inserted into or detached from the conductive terminal, the wire can be quickly inserted into or detached from the connector without a tool, the operation is convenient, and the elastic piece 220 type wiring mode has the self-adaptability, the anti-vibration effect is good, and the connector structure is suitable for various occasions.
The control switch is a handle 210, one end of the handle 210 can be rotatably mounted on the side wall of the insulating shell, the other end of the handle 210 extends out of the outer side of the insulating shell, the transmission mechanism is a connecting rod 240, one end of the connecting rod 240 is eccentrically hinged with one end of the handle 210, and the other end of the connecting rod 240 is connected with the other end of the elastic element 220. The rotation of the handle 210 is pulled to drive one end of the connecting rod 240 to make an arc motion along with the handle 210, and further to pull the other end of the elastic member 220 to generate an elastic deformation, which can be realized by a knob and a rack-and-pinion mechanism, besides using the handle 210 as a control switch, the knob is rotated to drive the gear to rotate, and further to drive the rack to move up and down, the rack is connected with the other end of the elastic member 220 to drive the other end of the elastic member 220, the control switch can be a button, the button is pressed up and down to drive the connecting rod 240 to move up and down, and further to drive the other end of the elastic member 220 to elastically deform, the control switch can be a slide button or other modes, as long as the driving action on the other end of the elastic member 220 can be realized, the structure is an equivalent structure that can be easily conceived by those skilled in the art according to the present patent, and belongs to the protection scope of the present patent, wherein the structure of the handle 210 preferably includes a rotating cylinder 211 and a rod portion 214 of the handle 210, the rod part of the handle 210 is arranged on the circumferential outer side wall of the rotating cylinder, and the rod part of the handle 210 is used for pulling the rotating cylinder to rotate and limiting the stop of the rotating angle of the handle 210.
The outer side surface of the insulating shell is provided with a front stopping wall 204 and a rear stopping wall 205, two side walls of the handle 210 in the rotating direction are respectively stopped between the front stopping wall 204 and the rear stopping wall 205, and when the two side walls of the handle 210 in the rotating direction are respectively attached to the front stopping wall 204 or the rear stopping wall 205, the straight line of the connecting rod 240 does not pass through the axis of the rotating shaft at one end of the handle 210. The rotation angle of the handle 210 is limited through the front stopping wall 204 and the rear stopping wall 205, a V-shaped space can be formed between the front stopping wall 204 and the rear stopping wall 205, the handle 210 can rotate within a certain angle range, when the handle 210 is attached to the front stopping wall 204, the other end of the elastic piece 220 is in a closed state, when the handle 210 is attached to the rear stopping wall 205, the other end of the elastic piece 220 is in an open state, in the two states, because the connecting rod 240 is not collinear with the axis of the rotating shaft of the handle 210, under the action of elastic tension of the other end of the elastic piece 220, the handle 210 can be kept in a stable position state, the elastic piece 220 is kept in a stable open state or closed state, and the insertion, the removal and the stable clamping of a lead are facilitated.
The eccentric hinge structure of one end of the connecting rod 240 and one end of the handle 210 is as follows: the sidewall of one end of the handle 210 is provided with an eccentric through hole 213 parallel to the rotation axis of the handle 210, one end of the connecting rod 240 is formed with a cross bar 302 crossed with the extending direction thereof, and the cross bar 302 can be rotatably inserted into the eccentric through hole 213 of one end of the handle 210. The cross bar 302 at one end of the connecting rod 240 can be a bending structure at one end of the connecting rod 240, the cross bar 302 can also be formed into a T-shaped structure with the connecting rod 240, a hinge hole 502 can be further arranged at one end of the connecting rod 240, the hinge hole and the eccentric perforation 213 are penetrated through by a pin 600 to realize the hinge positioning of the connecting rod 240 on the handle 210, the pin forms the cross bar 302 at one end of the connecting rod 240, in order to facilitate the installation of the cross bar 302 on the handle 210 without occupying a hole, preferably, an arc-shaped open slot is formed at the middle position of the outer side wall of the circumference of the rotating cylinder of the handle 210, the eccentric perforation 213 parallel to the axis of the rotating cylinder is formed at one side of the arc-shaped open slot, an avoidance slot opposite to the eccentric perforation 213 is formed at the other side of the arc-shaped open slot, an opening communicated with the outer side wall of the circumference of the rotating cylinder is formed on the side wall of the avoidance slot, the cross bar 302 on the connecting rod 240 can slide into the eccentric perforation and finally insert into the eccentric shaft hole, the connecting rod 240 and the handle 210 are convenient to install, and one end of the connecting rod is hidden in the rotating cylinder of the handle 210, so that the connecting rod does not occupy space.
The structure that the other end of the connecting rod 240 is connected with the other end of the elastic member 220 is as follows: the other end of the elastic element 220 is provided with a connecting through hole 222, the connecting rod 240 is arranged in the connecting through hole 222 at the other end of the elastic element 220 in a penetrating manner, the end part at the other end of the connecting rod 240 is provided with a radial outward expansion flange 241, and the radial outward expansion flange 241 is stopped on the surface at the other end of the elastic element 220. The radially outward-expanding flange 241 at the other end of the connecting rod 240 may be an annular convex hull, a bent edge at the other end of the connecting rod 240, a screw screwed to the other end of the connecting rod 240, or the like, for blocking the side wall at the other end of the elastic member 220, and further pulling the other end of the elastic member 220 by the connecting rod 240.
The structure that the other end of the connecting rod 240 is connected with the other end of the elastic member 220 is as follows: the connecting rod 240 and the elastic element 220 are an integral structure formed by tearing and bending, and the root of the connecting rod 240 is located at the other end of the elastic element 220. In this structure, the elastic member 220 is integrally formed with the connecting rod 240 during the manufacturing process, for example, in the process of stamping, bending and forming the elastic member 220 by spring steel, an L-shaped or T-shaped torn bent edge is formed in the middle of the elastic member 220, and the torn bent edge forms the connecting rod 240.
The elastic member 220 is a V-shaped elastic piece, an elastic piece guide post is arranged on the inner side wall of the insulating shell, a turning part 223 of the V-shaped elastic piece is just coated on the outer side of the elastic member 220 guide post, one end of the V-shaped elastic piece is positioned with the insulating shell in a locking way, and the other end of the V-shaped elastic piece is stopped on the surface of the conductive terminal 230 on the inner side of the insulating shell. The elastic member 220 is formed in a V-shaped structure, which is easy to install, has good elasticity, and is not easy to lose effectiveness after long-term use, and one end of the elastic member forms a fixed end, and the other end of the elastic member forms a clamping end 221.
The conductive terminal 230 comprises a U-shaped body and an L-shaped positioning structure, two notches are arranged on the side wall of one end of the insulating shell at intervals, two side walls 233 of the U-shaped body of the conductive terminal 230 extend out of the insulating shell through the two notches to form pins, the bottom surface 234 of the U-shaped body of the conductive terminal 230 is tightly attached to the inner side wall of one end of the insulating shell, one side wall 232 of the L-shaped positioning structure is fixedly connected with the U-shaped body, the other side wall of the L-shaped positioning structure is tightly attached to the inner side wall of the other end of the insulating shell, wherein the back of the bottom surface 234 of the U-shaped body of the conductive terminal 230 forms a conductive side wall, and the other side wall of the L-shaped positioning structure forms a fixed side wall. The bottom 234 of the U-shaped body of the conductive terminal 230 and the other side wall of the L-shaped positioning structure are respectively tightly abutted against two opposite side walls inside the insulating housing to realize stable positioning of the conductive terminal 230 inside and outside the insulating housing, and the above structure realizes stable positioning of the conductive terminal 230 inside the insulating housing, and the structure is simple and convenient to assemble.
The L-shaped positioning structure is characterized in that a first hollow avoiding structure penetrating through the L-shaped positioning structure is arranged on two side walls of the L-shaped positioning structure, at least one slot 231 is arranged on the other side wall of the L-shaped positioning structure, one end of a V-shaped elastic sheet forms a horizontal plane tightly attached to the other side wall of the L-shaped positioning structure, at least one upturned positioning column structure 222 is formed at the end part of the horizontal plane, the positioning column structures 222 are inserted into the slot 231 on the L-shaped positioning structure in a one-to-one correspondence manner, a turning part 223 of the V-shaped elastic sheet extends out of the L-shaped positioning structure of the conductive terminal 230 through the first hollow avoiding structure on the other side wall of the L-shaped positioning structure, two side walls in the width direction of the V-shaped elastic sheet are respectively stopped on the inner side wall of the first hollow avoiding structure, a second hollow avoiding part 225 right opposite to the first hollow avoiding part is formed on the side wall of one end of the V-shaped elastic sheet, the handle 210 is positioned outside the other end of the insulating shell, and the other end of the connecting rod 240 penetrates through the first hollow avoiding part and the second hollow avoiding part 225 and the V-shaped elastic sheet and the other end of the first hollow avoiding part The side walls are connected. One end of the V-shaped elastic sheet forms a positioning column structure 222, the positioning column structure 222 is inserted into the slot 231 of the L-shaped positioning structure of the conductive terminal 230, and the side wall of the V-shaped elastic sheet in the width direction is stopped on the two side walls of the first hollow avoiding portion, so that the positioning in the width direction of the V-shaped elastic sheet is realized, and the V-shaped elastic sheet is prevented from transversely shifting in the using process, the positioning column structure 222 at one end of the V-shaped elastic sheet is optimally a toothed bent edge formed by bending, the toothed bent edge is inserted into the slot 231 of the conductive terminal 230 to position the elastic member 220, the side wall at one end of the V-shaped elastic sheet is further provided with a second hollow avoiding portion 225 for avoiding the connecting rod 240, so that the handle 210 can be arranged on the insulating shell opposite to the pins of the conductive terminal 230, the operation of the handle 210 is convenient, of course, the handle 210 can also be arranged on other side surfaces of the insulating shell, and the structure enables the positioning of the elastic member 220 to be stable, and is convenient to operate.
The insulating housing comprises a housing body 200 and a side cover 260, wherein a groove structure 203 for accommodating the conductive terminal 230 and the elastic piece 220 and a step surface for mounting the handle 210 are formed on one side of the housing body 200, the elastic piece guide post is integrally formed on the bottom surface of the groove structure 203, the conductive terminal 230 and the elastic piece 220 can be inserted into the groove structure 203 of the housing body 200 through an opening of the groove structure 203, a rotating shaft 201 for rotatably mounting an axial hole 212 on the handle 210 is integrally formed on the step surface of the housing body 200, the side cover 260 can be detachably fixed on the housing body 200, and the side cover 260 can cover the opening of the groove structure 203 and stop on the surface of one side, opposite to the step surface, of the handle 210. The insulating housing is arranged into a split structure, the handle 210, the elastic piece 220, the conductive terminal 230 and the connecting rod 240 are placed on the groove structure 203 and the step surface of the housing body 200 together during assembly, then the side cover 260 is assembled to realize covering and positioning, the structure is convenient to assemble, the side cover 260 and the housing body 200 can be fixed through screw connection and can also be positioned through riveting, for improving the firmness of positioning of the handle 210 on the step surface of the housing body 200, the best round groove 202 matched with the rotating cylinder of the handle 210 is arranged on the step surface of the housing body 200, and the rotating cylinder of the handle 210 is limited and positioned.
Claims (10)
1. The utility model provides a connector device, includes insulating casing, conductive terminal (230) and elastic component (220), conductive terminal fixed mounting is in insulating casing, and conductive terminal's pin stretches out the insulating casing outside, and elastic component one end is fixed to be located on conductive terminal fixed side wall (235), and the elastic component other end can elastic deformation, can form the tight structure of pressing from both sides of the clamp that tightly establishes the wire between the elastic component other end and the conductive terminal electrically conducts the lateral wall surface, its characterized in that: the control switch is arranged on the outer side wall of the insulating shell, one end of the transmission mechanism is connected with the moving end of the control switch, the other end of the transmission mechanism is connected with the other end of the elastic piece, and the control switch can drive the other end of the elastic piece to elastically deform through the transmission mechanism so as to change the distance between the control switch and the surface of the conductive terminal.
2. The connector device of claim 1, wherein: the control switch is a handle (210), one end of the handle can be rotatably installed on the side wall of the insulating shell, the other end of the handle extends out of the outer side of the insulating shell, the transmission mechanism is a connecting rod (240), one end of the connecting rod is eccentrically hinged with one end of the handle, and the other end of the connecting rod is connected with the other end of the elastic piece.
3. The connector device of claim 2, wherein: the outer side surface of the insulating shell is provided with a front stopping wall (204) and a rear stopping wall (205), the two side walls of the handle in the rotating direction are respectively stopped between the front stopping wall and the rear stopping wall, and when the two side walls of the handle in the rotating direction are respectively attached to the front stopping wall or the rear stopping wall, the straight line where the connecting rod is located does not pass through the axis of the rotating shaft at one end of the handle.
4. The connector device of claim 2, wherein: the eccentric articulated structure of connecting rod one end and handle one end does: the side wall of one end of the handle is provided with an eccentric through hole (213) parallel to the rotating shaft of the handle, one end of the connecting rod is provided with a cross rod (302) crossed with the extending direction of the connecting rod, and the cross rod can be rotatably inserted into the eccentric through hole at one end of the handle.
5. The connector device of claim 2, wherein: the other end of the connecting rod is connected with the other end of the elastic part by a structure comprising: the other end of the elastic part is provided with a connecting through hole (222), the connecting rod penetrates through the connecting through hole at the other end of the elastic part, the end part at the other end of the connecting rod is provided with a radial outward-expanding flange (241), and the radial outward-expanding flange is stopped on the surface of the other end of the elastic part.
6. The connector device of claim 2, wherein: the other end of the connecting rod is connected with the other end of the elastic part by a structure comprising: the connecting rod and the elastic piece are of an integrated structure formed in a tearing and bending mode, and the root of the connecting rod is located at the other end of the elastic piece.
7. The connector device of claim 1, wherein: the elastic piece is a V-shaped elastic piece, an elastic piece guide post is arranged on the inner side wall of the insulating shell, a turning part (223) of the V-shaped elastic piece is just coated on the outer side of the elastic piece guide post, one end of the V-shaped elastic piece is positioned at the insulating shell in a locking way, and the other end of the V-shaped elastic piece is stopped on the surface of the conductive terminal on the inner side of the insulating shell.
8. The connector device of claim 7, wherein: the conductive terminal comprises a U-shaped body and an L-shaped positioning structure, two notches are arranged on the side wall of one end of the insulating shell at intervals, two side walls (233) of the U-shaped body of the conductive terminal stretch out of the outer side of the insulating shell through the two notches to form pins respectively, the bottom surface (234) of the U-shaped body of the conductive terminal is tightly attached to the inner side wall of one end of the insulating shell, one side wall (232) of the L-shaped positioning structure is fixedly connected with the U-shaped body, the other side wall of the L-shaped positioning structure tightly abuts against the inner side wall of the other end of the insulating shell, a conductive side wall is formed on the back of the bottom surface of the U-shaped body of the conductive terminal, and a fixed side wall is formed on the other side wall of the L-shaped positioning structure.
9. The connector device of claim 8, wherein: the L-shaped positioning structure is characterized in that a first hollow avoiding structure penetrating through the L-shaped positioning structure is arranged on two side walls of the L-shaped positioning structure, at least one slot (231) is formed in the other side wall of the L-shaped positioning structure, one end of a V-shaped elastic sheet forms a horizontal plane tightly attached to the other side wall of the L-shaped positioning structure, at least one upturned positioning column structure (222) is formed at the end part of the horizontal plane, the positioning column structures are inserted into the slots formed in the L-shaped positioning structure in a one-to-one correspondence mode, the turning part of the V-shaped elastic sheet stretches out of the L-shaped positioning structure through a first hollow avoiding structure on the other side wall of the L-shaped positioning structure, two side walls in the width direction of the V-shaped elastic sheet are respectively stopped on the inner side wall of the first hollow avoiding structure, a second hollow avoiding portion (225) right opposite to the first hollow avoiding portion is formed on the side wall of one end of the V-shaped elastic sheet, the handle is located on the outer side wall of the other end of the insulating shell, and the connecting rod penetrates through the first hollow avoiding portion and the second hollow avoiding portion and the side wall of the other end of the V-shaped elastic sheet and the V-shaped elastic sheet Are connected.
10. The connector device according to claim 2 or 9, wherein: insulating casing includes shell body (200) and side cap (260), and shell body one side forms groove structure (203) that supply conductive terminal and elastic component to hold and the step face that supplies the installation of handle, shell fragment guide post integrated into one piece is on the groove structure bottom surface, and conductive terminal and elastic component can insert through the groove structure opening and locate shell body's groove structure in, and integrated into one piece has pivot (201) that supply axle center hole (212) rotation installation on the handle on shell body's the step face, fixed mounting that the side cap can be dismantled is on shell body, and the side cap can cover the groove structure opening and backstop on the handle is to step face one side surface dorsad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209162.2A CN113948885A (en) | 2021-10-18 | 2021-10-18 | Connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209162.2A CN113948885A (en) | 2021-10-18 | 2021-10-18 | Connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113948885A true CN113948885A (en) | 2022-01-18 |
Family
ID=79330957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111209162.2A Pending CN113948885A (en) | 2021-10-18 | 2021-10-18 | Connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113948885A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750086A (en) * | 2022-03-18 | 2022-07-15 | 昆山致乐和电子有限公司 | Wire clamping device and executor of adjusting luminance |
| CN116989845A (en) * | 2023-07-06 | 2023-11-03 | 伊维氏传动系统（平湖）有限公司 | Detection equipment and detection method for production of photovoltaic connector joint terminal |
-
2021
- 2021-10-18 CN CN202111209162.2A patent/CN113948885A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750086A (en) * | 2022-03-18 | 2022-07-15 | 昆山致乐和电子有限公司 | Wire clamping device and executor of adjusting luminance |
| CN114750086B (en) * | 2022-03-18 | 2024-07-12 | 昆山致乐和电子有限公司 | Wire clamping device and dimming actuator |
| CN116989845A (en) * | 2023-07-06 | 2023-11-03 | 伊维氏传动系统（平湖）有限公司 | Detection equipment and detection method for production of photovoltaic connector joint terminal |
| CN116989845B (en) * | 2023-07-06 | 2024-03-22 | 伊维氏传动系统（平湖）有限公司 | Detection equipment and detection method for production of photovoltaic connector joint terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113948885A (en) | Connector device | |
| CN217522235U (en) | Connector device | |
| CN215674449U (en) | Equipment fixing structure and electrical equipment | |
| CN214686663U (en) | Blade fast-assembling locking mechanical system and small-size handheld electric cutting instrument | |
| CN213043080U (en) | Binding post with twist grip | |
| CN219040998U (en) | Tool-free wiring terminal block | |
| CN213354343U (en) | Barb-hidden air outlet clamp | |
| CN212648552U (en) | Novel binding clip | |
| CN213742735U (en) | Handle | |
| CN218958036U (en) | Knife switch type double-incoming-line tool-free wiring terminal | |
| CN211937576U (en) | Push type removes frame | |
| CN212783832U (en) | Connecting terminal | |
| CN116231409A (en) | Tool-free wiring terminal block | |
| CN219864509U (en) | Handle and driving medium, connection structure of driving medium and driving shell and door and window | |
| CN219833042U (en) | Direct-insertion type connector convenient to assemble | |
| CN218958066U (en) | Connector device | |
| CN215299538U (en) | Wiring terminal with novel structure | |
| CN217421762U (en) | Pipe connecting piece convenient to disassemble and assemble | |
| CN111590496A (en) | Screw clamping device installed on screwdriver | |
| CN2386543Y (en) | Power-supply plug | |
| JP2524236Y2 (en) | Fastener for fixing game board of pachinko machine | |
| CN215126197U (en) | Furniture handle with combined stainless steel | |
| CN220209449U (en) | Electric connection system of movement and hair-repairing device | |
| CN216015788U (en) | Novel wiring terminal | |
| CN221354731U (en) | Power module and plug frame assembly |
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 |