CN211295647U - Novel conductive connection device - Google Patents
Novel conductive connection device Download PDFInfo
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- CN211295647U CN211295647U CN201920838960.3U CN201920838960U CN211295647U CN 211295647 U CN211295647 U CN 211295647U CN 201920838960 U CN201920838960 U CN 201920838960U CN 211295647 U CN211295647 U CN 211295647U
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Abstract
The utility model relates to a conductive connection device technical field discloses a novel conductive connection device, including the last end connection of taking built-in positive negative pole circuit, and the one end of going up the end connection is the spheroid form, the one end that is spheroid form upper end connection is connected with rather than relative longitudinal rotation, the arc form articulate cassette of relatively fixed complex, and be equipped with positive negative pole circuit in the articulate cassette, the one end that the upper end connection was kept away from to the articulate cassette is connected with rather than relative transverse rotation, horizontal fixed fit's lower extreme joint, and be equipped with positive negative pole circuit in the lower extreme joint, the upper end connection, articulate cassette, the interior positive negative pole circuit one-to-one of lower extreme joint communicates in order. The utility model discloses a problem that current electrically conductive connecting device can not possess built-in wire circular telegram, rotate wantonly, location simultaneously has been solved in the design.
Description
Technical Field
The utility model relates to an electrically conductive connecting device technical field, in particular to novel electrically conductive connecting device.
Background
In the production of lamps, some conductive connecting devices are often used to electrically connect sub-lamps.
Various conductive connecting devices on the market are various, but the technology of the conventional conductive connecting device which can rotate and position at will and is not electrified by an external lead is not mature, so that a novel conductive connecting device is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a novel electrically conductive connecting device has solved current electrically conductive connecting device and can not possess built-in wire circular telegram, rotatory, the problem of location wantonly simultaneously.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a novel conductive connection device, including the last end joint of built-in positive negative pole circuit, and the one end of going up the end joint is the spheroid, the one end that is spheroid upper end joint is connected with rather than relative longitudinal rotation, relative fixed complex arc form articulate cassette, and be equipped with positive negative pole circuit in the articulate cassette, the one end that the upper end joint was kept away from to the articulate cassette is connected with rather than relative horizontal rotation, horizontal fixed complex's lower extreme joint, and be equipped with positive negative pole circuit in the lower extreme joint, the upper end joint, articulate cassette, the interior positive negative pole circuit one-to-one of lower extreme joint communicates in order.
The utility model is arranged between two lamps to realize the electric connection of the two lamps, the corresponding and sequentially communicated positive and negative circuits are arranged in the upper end joint, the joint connecting clamping seat and the lower end joint, and the design of the built-in positive and negative circuits realizes the electric connection between the two lamps on one hand and avoids the design of the built-in positive and negative circuits when the positive and negative circuits are in an exposed state on the other hand, the relative rotation of the conductive connecting device is influenced and is easy to damage, the design of the rotation and the fixation of the upper end joint and the lower end joint is realized, the rotation and the fixation of the upper end joint and the lower end joint along the longitudinal direction are realized, the design of the rotation and the fixation between the lower end joint and the joint connecting clamping seat is realized, the fixation and the rotation of the upper end joint and the lower end joint along the transverse direction are realized, i.e. to achieve the function of arbitrarily rotating and fixing the conductive connection device, the sub-lamp mentioned above is an existing product, and we will not describe in detail here. The utility model discloses a problem that current electrically conductive connecting device can not possess built-in wire circular telegram, rotate wantonly, location simultaneously has been solved in the design.
As a preferable mode, one end of the upper end joint, which is far away from the lower end joint, is provided with a joint thread, one side of the upper end joint, which is far away from the lower end joint, is provided with a first positive electrode interface and a first negative electrode interface which are correspondingly connected with internal positive and negative circuits of the upper end joint, the outer side of the spherical upper end joint is symmetrically provided with a first fixed electrode interface, which is correspondingly connected with an internal negative circuit of the spherical upper end joint, the arc-shaped surface of the spherical upper end joint, which is close to the joint connecting clamping seat, is provided with a first elastic electrode interface, which is correspondingly connected with the internal positive circuit of the spherical upper end joint, the first elastic electrode interface is composed of a plurality of circular grooves, and the arc-shaped direction of.
As a preferred mode, the joint connection clamping seat comprises an arc-shaped clamping part which is matched with the upper end joint in a rotating mode, and further comprises a connector which is arranged outside the arc-shaped clamping part, second fixed electrode interfaces which are butted with the two first fixed electrode interfaces are symmetrically arranged on the arc-shaped clamping part, the second fixed electrode interfaces are correspondingly connected with negative electrode circuits in the joint connection clamping seat, one side, far away from the arc-shaped clamping part, of the connector is provided with a positioning electrode interface and a second positive electrode interface, the positioning electrode interfaces are correspondingly connected with positive and negative electrode circuits in the joint connection clamping seat, the positioning electrode interfaces are annular, the positioning electrode is composed of a plurality of circular grooves, and one end, far away from the arc-shaped clamping part, of the connector is provided with an interface thread.
As a preferable mode, a third positive electrode interface which is in butt joint with the second positive electrode interface is arranged on one side, facing the joint connection clamping seat, of the lower end joint, the third positive electrode interface is connected with a positive electrode circuit in the lower end joint, a second elastic electrode interface which is in butt joint with the positioning electrode interface is arranged on one side, facing the joint connection clamping seat, of the lower end joint, and the second elastic electrode interface is connected with the positioning electrode interface through a second elastic conductive assembly.
As a preferable mode, the first elastic electrode interface of the upper terminal connector is connected with the positive electrode line in the connector holder through a first elastic conductive assembly, the first elastic conductive assembly comprises a first electrode shell longitudinally arranged in the connector holder, one end of the first electrode shell penetrates through the inner side of the arc-shaped clamping piece, a first circular contact is arranged in the first electrode shell in a telescopic matching mode, one end of the first circular contact penetrates through one side of the first electrode shell and is in butt joint with the first elastic electrode interface, one side, away from the first electrode interface, of the first circular contact is connected with the first electrode shell through a first conductive spring, and the first electrode shell is communicated with the second positive electrode interface.
As a preferable mode, the second elastic conductive assembly includes a second electrode casing longitudinally disposed in the lower end joint, one end of the second electrode casing penetrates through one side of the lower end joint, a second circular contact is disposed in the second electrode casing in a telescopic fit manner, one end of the second circular contact penetrates through one side of the second electrode casing and is in butt joint with the positioning electrode interface, one side of the second circular contact, which is far away from the positioning electrode interface, is connected with the second electrode casing through a second conductive spring, and the second electrode casing is conducted with the third positive electrode interface.
As a preferred mode, one side of the lower end joint facing the joint connection clamping seat is provided with a limiting piece, the caliber of the limiting piece is larger than that of the lower end joint, the lower end joint is sleeved with a fixing nut, and the lower end joint and the joint connection clamping seat are connected in a matched mode through the fixing nut and the joint threads on the connector.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a problem that current electrically conductive connecting device can not possess built-in wire circular telegram, rotate wantonly, location simultaneously has been solved in the design.
(2) The utility model discloses an one end that the lower extreme joint was kept away from to the top connection head is equipped with the joint screw, one side that the lower extreme joint was kept away from to the top connection head is equipped with the first positive electrode interface of being connected rather than the correspondence of inside positive negative pole circuit, first negative electrode interface, the outside that is ball form top connection head is equipped with the first fixed electrode interface of being connected rather than the correspondence of inside negative pole circuit about its axis symmetry, the arcwall face that is ball form top connection head rest nearly joint connects the cassette is equipped with the first elastic electrode interface of being connected rather than the correspondence of inside positive pole circuit, first elastic electrode interface comprises a plurality of circular recesses, and the arc direction of first elastic electrode interface is the same with the direction of rotation of top connection head. The connector thread at one end of the upper end connector is matched and connected with the sub lamp, the first positive electrode interface and the first negative electrode interface are respectively connected with one end of the positive and negative circuits in the upper end connector, the first fixed motor interface and the first elastic electrode interface are respectively connected with the other end of the positive and negative circuits in the upper end connector, so that the positive and negative circuits can correspondingly form a reasonable path, and the rotation direction of the upper end connector corresponding to the connector connecting clamping seat is determined by the design of the arc-shaped first elastic electrode interface.
(3) The utility model discloses an articulate cassette includes the arc form fastener with last end joint normal running fit, still include the connector that the arc form fastener outside set up, the symmetry is equipped with the second fixed electrode interface with the butt joint of two first fixed electrode interfaces on the arc form fastener, and the negative pole circuit correspondence in second fixed electrode interface and the articulate cassette is connected, one side that the arc form fastener was kept away from to the connector is equipped with the positioning electrode interface, second positive electrode interface, and the positioning electrode interface, second positive electrode interface corresponds with the positive negative pole circuit in the articulate cassette and is connected, the positioning electrode interface is the annular, and the positioning electrode comprises a plurality of circular recesses, the one end that the arc form fastener was kept away from to the connector is equipped with the interface screw thread. The cooperation design of arc form fastener and globular upper end joint makes when upper end joint and articulate the cassette and rotate relatively, and the process is more stable, and the fixed electrode interface of second is connected with the one end of negative pole circuit in the articulate cassette, and the positioning electrode interface is connected with the other end of negative pole circuit, and the positive electrode interface of second is connected with the one end of positive pole circuit, makes the interior whole line connection of articulate cassette clear.
(4) The utility model discloses a lower extreme joint is equipped with the third positive electrode interface with the butt joint of second positive electrode interface towards one side of articulate cassette, and the positive line connection in third positive electrode interface and the lower extreme joint, and lower extreme joint is equipped with the second elasticity electrode interface with the butt joint of positioning electrode interface towards one side of articulate cassette, and second elasticity electrode is passed through second elasticity conductive component with the positioning electrode interface and is connected, one side that the articulate cassette was kept away from to lower extreme joint is equipped with fourth positive electrode interface, the second negative electrode interface rather than inside positive electrode line connection. Third positive electrode interface is connected with the one end of the interior positive pole circuit of lower extreme joint, and fourth positive electrode interface is connected with the other end of the interior positive pole circuit of lower extreme joint, and second negative electrode interface is connected with the one end of the interior negative pole circuit of lower extreme joint, and the relative horizontal rotation between lower extreme joint and the articulate cassette can be realized to second elasticity conductive component's design, increases electrically conductive connecting device's rotation position, realizes the utility model discloses a diversified rotation.
(5) The utility model discloses a first elasticity electrode interface of upper end joint is connected through first elasticity conductive component with the positive pole way in the articulate cassette, first elasticity conductive component is including vertically setting up the first electrode casing in the articulate cassette, and the one end of first electrode casing runs through arc form fastener inboard, it has first circular contact to be equipped with flexible cooperation in the first electrode casing, and a tip of first circular contact runs through first electrode casing one side and first elasticity electrode interface butt joint, first circular contact is kept away from between one side of first electrode interface and the first electrode casing through first electrically conductive spring coupling, first electrode casing switches on with second positive electrode interface mutually. When the first round contact is connected with the groove of the first elastic electrode interface, the first conductive spring is in a compressed state, the first electrode shell is connected with the other end of the anode circuit in the connector connecting clamping seat, the first round contact is in telescopic fit with the first conductive spring, the first round contact is correspondingly connected with different grooves of the arc-shaped first elastic electrode interface, the purpose that the upper end connector and the connector connecting clamping seat rotate relatively is achieved, and the lower end connector is achieved, the joint connection clamping seat rotates transversely relatively to achieve the purpose of rotation positioning (after the first elastic electrode interface has elasticity and the groove is contacted with the first elastic electrode interface, when the applied tangential torque force is larger than the component force of the elastic force at the elastic connection part in the tangential direction, the connecting piece rotates in the direction under the torque force, and when the torque force is smaller than the component force of the elastic force in the tangential direction, the connecting piece is in the positioning function).
(6) The utility model discloses a second elasticity conductive component is including vertically setting up the second electrode casing in the lower extreme joint, and the one end of second electrode casing runs through one side of lower extreme joint, it has the circular contact of second to be equipped with flexible cooperation in the second electrode casing, and a tip of the circular contact of second runs through second electrode casing one side and butt joint with the positioning electrode interface, the circular contact of second is kept away from between one side and the second electrode casing of positioning electrode interface and is connected through the second conductive spring, second electrode casing switches on with third positive electrode interface mutually. When the second round contact is connected with the groove of the second elastic electrode interface, the second conductive spring is in a compressed state, the second electrode shell is connected with the other end of the positive circuit in the lower end connector, the second round contact is in telescopic fit with the second conductive spring, and the second round contact is correspondingly connected with different grooves of the positioning electrode interface, so that the aim of relative transverse rotation of the lower end connector and the connector connection clamping seat is fulfilled, and the purpose of rotational positioning is fulfilled.
(7) The utility model discloses a lower extreme connects and is equipped with spacing piece towards one side of articulate cassette, and the bore of spacing piece is greater than the bore of lower extreme joint, and the cover is equipped with fixation nut on the lower extreme joint, and lower extreme joint passes through fixation nut and connects the screw-thread fit connection on the connector with the articulate cassette. The spacing piece can prevent that fixation nut from coming off from the lower extreme connects, and fixation nut internal thread and the cooperation of lower extreme joint top connection screw thread can realize lower extreme and articulate cassette fixed connection effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the upper end fitting of FIG. 1;
fig. 3 is a bottom view of the connector holder of fig. 1;
FIG. 4 is a schematic view of the construction of the lower end fitting of FIG. 1;
FIG. 5 is a schematic diagram of the first resilient conductive member of FIG. 1;
FIG. 6 is a schematic diagram of a second resilient conductive member of FIG. 1;
FIG. 7 is a side view of FIG. 1;
the labels in the figure are: 1-upper end connector, 101-first positive electrode interface, 102-first negative electrode interface, 103-first fixed electrode interface, 104-first elastic electrode interface, 2-connector connection clamping seat, 201-second fixed electrode interface, 202-positioning electrode interface, 203-second positive electrode interface, 3-lower end connector, 301-second negative electrode interface, 302-fourth positive electrode interface, 303-third positive electrode interface, 4-fixing nut, 5-first elastic conductive component, 501-first electrode shell, 502-first circular contact, 503-first conductive spring, 6-second elastic conductive component, 601-second electrode shell, 602-second circular contact and 603-second conductive spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1-7, a novel conductive connection device comprises an upper end connector 1 with built-in positive and negative electrode circuits, one end of the upper end connector 1 is in a sphere shape, one end of the sphere-shaped upper end connector 1 is connected with an arc-shaped connector connection clamping seat 2 which rotates longitudinally relative to the upper end connector 1 and is fixedly matched with the upper end connector, the connector connection clamping seat 2 is internally provided with the positive and negative electrode circuits, one end of the connector connection clamping seat 2, which is far away from the upper end connector 1, is connected with a lower end connector 3 which rotates transversely relative to the upper end connector 1 and is fixedly matched with the upper end connector 1, the lower end connector 3 is internally provided with the positive and negative electrode circuits, and the positive and negative electrode circuits in the upper.
The utility model is arranged between two sub-lamps to realize the electric connection of the two sub-lamps, the upper end joint 1, the joint connection clamping seat 2 and the lower end joint 3 are all internally provided with corresponding and sequentially communicated positive and negative circuits, the design of the built-in positive and negative circuits is realized, on one hand, the electric connection between the two sub-lamps is realized, on the other hand, the design of the built-in positive and negative circuits is adopted, the influence on the relative rotation of the conductive connection device and the easy damage are avoided when the positive and negative circuits are in an exposed state, the design of the rotation and the fixation of the upper end joint 1 and the lower end joint 3 is realized, the rotation and the fixation of the upper end joint 1 and the lower end joint 3 along the longitudinal direction are realized, the rotation and the fixation of the conductive connection device can be realized, the sub-lamp related to the prior product is realized, we will not go into detail here. The utility model discloses a problem that current electrically conductive connecting device can not possess built-in wire circular telegram, rotate wantonly, location simultaneously has been solved in the design.
Example 2:
referring to fig. 1-7, a novel conductive connection device comprises an upper end connector 1 with built-in positive and negative electrode circuits, one end of the upper end connector 1 is in a sphere shape, one end of the sphere-shaped upper end connector 1 is connected with an arc-shaped connector connection clamping seat 2 which rotates longitudinally relative to the upper end connector 1 and is fixedly matched with the upper end connector, the connector connection clamping seat 2 is internally provided with the positive and negative electrode circuits, one end of the connector connection clamping seat 2, which is far away from the upper end connector 1, is connected with a lower end connector 3 which rotates transversely relative to the upper end connector 1 and is fixedly matched with the upper end connector 1, the lower end connector 3 is internally provided with the positive and negative electrode circuits, and the positive and negative electrode circuits in the upper.
The end of the upper end joint 1 far away from the lower end joint 3 is provided with a joint thread, one side of the upper end joint 1 far away from the lower end joint 3 is provided with a first positive electrode interface 101 and a first negative electrode interface 102 which are correspondingly connected with an internal positive electrode circuit and a negative electrode circuit, the outer side of the spherical upper end joint 1 is symmetrically provided with a first fixed electrode interface 103 correspondingly connected with an internal negative electrode circuit about the axis, the arc-shaped surface of the spherical upper end joint 1 close to the joint connection clamping seat 2 is provided with a first elastic electrode interface 104 correspondingly connected with the internal positive electrode circuit, the first elastic electrode interface 104 is composed of a plurality of circular grooves, and the arc-shaped direction of the first elastic electrode interface 104 is the same as the rotation direction of the upper end joint 1. The connector thread of one end of the upper end connector 1 is matched and connected with the sub lamp, the first positive electrode interface 101 and the first negative electrode interface 102 are respectively connected with one ends of positive and negative circuits in the upper end connector 1, the first fixed motor interface and the first elastic electrode interface 104 are respectively connected with the other ends of the positive and negative circuits in the upper end connector 1, so that the positive and negative circuits can correspondingly form a reasonable passage, and the rotation direction of the upper end connector 1 corresponding to the connector connection clamping seat 2 is determined by the design of the arc-shaped first elastic electrode interface 104.
As a preferred mode, the adaptor connection holder 2 includes an arc-shaped clamping piece rotationally matched with the upper end adaptor 1, and further includes a connector disposed outside the arc-shaped clamping piece, the arc-shaped clamping piece is symmetrically provided with second fixed electrode interfaces 201 butted with the two first fixed electrode interfaces 103, the second fixed electrode interfaces 201 are correspondingly connected with negative lines in the adaptor connection holder 2, one side of the connector far away from the arc-shaped clamping piece is provided with a positioning electrode interface 202 and a second positive electrode interface 203, the positioning electrode interface 202 and the second positive electrode interface 203 are correspondingly connected with positive and negative lines in the adaptor connection holder 2, the positioning electrode interface 202 is annular, the positioning electrode is composed of a plurality of circular grooves, and one end of the connector far away from the arc-shaped clamping piece is provided with an interface thread. The cooperation design of arc form fastener and globular upper end joint 1 makes upper end joint 1 and articulate cassette 2 when rotating relatively, and the process is more stable, and second fixed electrode interface 201 is connected with the one end of the interior negative pole circuit of articulate cassette 2, and location electrode interface 202 is connected with the other end of negative pole circuit, and second positive electrode interface 203 is connected with the one end of positive pole circuit, makes the interior whole line connection of articulate cassette 2 clear.
As a preferable mode, a third positive electrode interface 303 that is butted with the second positive electrode interface 203 is disposed on one side of the lower end connector 3 facing the connector connection card holder 2, the third positive electrode interface 303 is connected with a positive electrode line in the lower end connector 3, a second elastic electrode interface that is butted with the positioning electrode interface 202 is disposed on one side of the lower end connector 3 facing the connector connection card holder 2, the second elastic electrode interface is connected with the positioning electrode interface 202 through a second elastic conductive assembly 6, and a fourth positive electrode interface 302 and a second negative electrode interface 301 that are connected with an internal positive electrode line and a negative electrode line of the lower end connector 3 are disposed on one side of the lower end connector 3 away from the connector connection card holder 2. Third positive electrode interface 303 is connected with the one end of the anodal circuit in the lower extreme joint 3, and fourth positive electrode interface 302 is connected with the other end of the anodal circuit in the lower extreme joint 3, and second negative electrode interface 301 is connected with the one end of the negative pole circuit in the lower extreme joint 3, and the design of second elasticity conductive component 6 can realize the relative horizontal rotation between lower extreme joint 3 and the articulate cassette 2, increases electrically conductive connecting device's rotation position, realizes the utility model discloses a diversified rotation.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 3:
referring to fig. 1-7, a novel conductive connection device comprises an upper end connector 1 with built-in positive and negative electrode circuits, one end of the upper end connector 1 is in a sphere shape, one end of the sphere-shaped upper end connector 1 is connected with an arc-shaped connector connection clamping seat 2 which rotates longitudinally relative to the upper end connector 1 and is fixedly matched with the upper end connector, the connector connection clamping seat 2 is internally provided with the positive and negative electrode circuits, one end of the connector connection clamping seat 2, which is far away from the upper end connector 1, is connected with a lower end connector 3 which rotates transversely relative to the upper end connector 1 and is fixedly matched with the upper end connector 1, the lower end connector 3 is internally provided with the positive and negative electrode circuits, and the positive and negative electrode circuits in the upper.
The first elastic electrode interface 104 of the upper end connector 1 is connected with a positive electrode circuit in the connector connection clamping seat 2 through a first elastic conductive assembly 5, the first elastic conductive assembly 5 comprises a first electrode shell 501 longitudinally arranged in the connector connection clamping seat 2, one end of the first electrode shell 501 penetrates through the inner side of the arc-shaped clamping piece, a first circular contact 502 is arranged in the first electrode shell 501 in a telescopic matching mode, one end of the first circular contact 502 penetrates through one side of the first electrode shell 501 to be in butt joint with the first elastic electrode interface 104, one side, away from the first electrode interface, of the first circular contact 502 is connected with the first electrode shell 501 through a first conductive spring 503, and the first electrode shell 501 is communicated with the second positive electrode interface 203. When the first circular contact 502 is in contact with the groove of the first elastic electrode interface 104, the first conductive spring 503 is in a compressed state, the first electrode shell 501 is connected with the other end of the positive circuit in the connector connection card holder 2, the first circular contact 502 is in telescopic fit with the first conductive spring 503, and the first circular contact 502 is correspondingly connected with different grooves of the arc-shaped first elastic electrode interface 104, so that the purpose of relative rotation of the upper connector 1 and the connector connection card holder 2 is achieved, and the purpose of rotational positioning is achieved (after the groove is in contact with the first elastic electrode interface, when an applied tangential torque force is greater than the component force of the elastic force at the elastic connection position in the tangential direction, the connecting piece rotates in the torsional direction, and when the torsional force is less than the component force of the elastic force in the tangential direction, the connecting piece is in the positioning function).
Preferably, the second elastic conductive assembly 6 includes a second electrode housing 601 longitudinally disposed in the lower terminal 3, and one end of the second electrode housing 601 penetrates one side of the lower terminal 3, a second circular contact 602 is disposed in the second electrode housing 601 in a telescopic fit manner, and one end of the second circular contact 602 penetrates one side of the second electrode housing 601 to be abutted to the positioning electrode interface 202, and one side of the second circular contact 602, which is away from the positioning electrode interface 202, is connected to the second electrode housing 601 through a second conductive spring 603, and the second electrode housing 601 is conducted to the third positive electrode interface 303. When the second circular contact 602 is connected with the groove of the second elastic electrode interface, the second conductive spring 603 is in a compressed state, the second electrode shell 601 is connected with the other end of the positive circuit in the lower terminal connector 3, the second circular contact 602 is in telescopic fit with the second conductive spring 603, and the second circular contact 602 is correspondingly connected with different grooves of the positioning electrode interface 202, so that the purpose of relative transverse rotation of the lower terminal connector 3 and the connector connection card seat 2 is achieved, and the purpose of rotational positioning is achieved (after the groove is in contact with the second elastic electrode interface due to the elasticity of the second elastic electrode interface, when an external tangential torsion is greater than the component force of the elastic force at the elastic connection position in the tangential direction, the connecting piece rotates in the torsion direction, and when the torsion is smaller than the component force of the elastic force in the tangential direction, the connecting piece is in the positioning function).
As a preferred mode, one side of the lower end joint 3 facing the joint connection clamping seat 2 is provided with a limiting piece, the caliber of the limiting piece is larger than that of the lower end joint 3, the lower end joint 3 is sleeved with a fixing nut 4, and the lower end joint 3 and the joint connection clamping seat 2 are connected through the fixing nut 4 and a joint thread on the connector in a matching manner. Spacing piece can prevent that fixation nut 4 from droing from lower extreme joint 3, and 4 internal threads of fixation nut and 3 upper joint screw-thread cooperations of lower extreme joint can realize lower extreme joint 3 and 2 fixed connection effects of articulate cassette.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel electrically conductive connecting device, its characterized in that, is including taking built-in positive negative pole circuit's upper end joint (1), and the one end of upper end joint (1) is the spheroid form, is the spheroid form the one end of upper end joint (1) is connected with rather than relative longitudinal rotation, relative fixed complex arc form articulate cassette (2), and is equipped with positive negative pole circuit in articulate cassette (2), the one end that upper end joint (1) was kept away from in articulate cassette (2) is connected with rather than relative horizontal rotation, horizontal fixed complex lower extreme joint (3), and is equipped with positive negative pole circuit in lower extreme joint (3), the positive negative pole circuit one-to-one in upper end joint (1), articulate cassette (2), lower extreme joint (3) communicates in order.
2. The new conductive connection device as claimed in claim 1, characterized in that the end of the upper end fitting (1) remote from the lower end fitting (3) is provided with a fitting thread, a first positive electrode interface (101) and a first negative electrode interface (102) which are correspondingly connected with internal positive and negative circuits are arranged on one side of the upper end joint (1) far away from the lower end joint (3), a first fixed electrode interface (103) which is correspondingly connected with internal negative circuits is symmetrically arranged on the outer side of the spherical upper end joint (1) about the axis of the spherical upper end joint, a first elastic electrode interface (104) which is correspondingly connected with the internal positive circuits is arranged on the arc-shaped surface of the spherical upper end joint (1) close to the joint connection clamping seat (2), and the first elastic electrode interface (104) consists of a plurality of circular grooves, and the arc direction of the first elastic electrode interface (104) is the same as the rotation direction of the upper end connector (1).
3. The novel conductive connection device according to claim 1, wherein the connector connection holder (2) comprises an arc-shaped clamping member rotatably engaged with the upper connector (1), and further comprises a connector disposed outside the arc-shaped clamping member, the arc-shaped clamping member is symmetrically provided with second fixed electrode interfaces (201) in butt joint with the two first fixed electrode interfaces (103), the second fixed electrode interfaces (201) are correspondingly connected with the negative electrode circuit in the connector connection holder (2), one side of the connector away from the arc-shaped clamping member is provided with a positioning electrode interface (202) and a second positive electrode interface (203), the positioning electrode interface (202) and the second positive electrode interface (203) are correspondingly connected with the positive and negative electrode circuits in the connector connection holder (2), the positioning electrode interface (202) is annular, and the positioning electrode is composed of a plurality of circular grooves, and one end of the connector, which is far away from the arc-shaped clamping piece, is provided with an interface thread.
4. The novel conductive connection device as claimed in claim 1, wherein a third positive electrode interface (303) is provided at a side of the lower terminal (3) facing the terminal connection holder (2) and is in butt joint with the second positive electrode interface (203), the third positive electrode interface (303) is connected with a positive circuit in the lower terminal (3), a second elastic electrode interface is provided at a side of the lower terminal (3) facing the terminal connection holder (2) and is in butt joint with the positioning electrode interface (202), and the second elastic electrode interface is connected with the positioning electrode interface (202) through a second elastic conductive component (6).
5. The novel conductive connection device according to claim 2 or 3, wherein the first elastic electrode interface (104) of the upper end connector (1) is connected with the positive line in the connector connection clamping seat (2) through a first elastic conductive component (5), the first elastic conductive component (5) comprises a first electrode shell (501) longitudinally arranged in the connector connection clamping seat (2), one end of the first electrode shell (501) penetrates through the inner side of the arc-shaped clamping piece, a first circular contact (502) is telescopically matched in the first electrode shell (501), one end of the first circular contact (502) penetrates through one side of the first electrode shell (501) to be butted with the first elastic electrode interface (104), one side of the first circular contact (502) far away from the first electrode interface is connected with the first electrode shell (501) through a first conductive spring (503), the first electrode shell (501) is in conduction with the second positive electrode interface (203).
6. The novel conductive connecting device as claimed in claim 4, wherein the second elastic conductive component (6) comprises a second electrode housing (601) longitudinally arranged in the lower end connector (3), one end of the second electrode housing (601) penetrates through one side of the lower end connector (3), a second circular contact (602) is arranged in the second electrode housing (601) in a telescopic fit manner, one end of the second circular contact (602) penetrates through one side of the second electrode housing (601) to be butted with the positioning electrode interface (202), one side of the second circular contact (602), which is far away from the positioning electrode interface (202), is connected with the second electrode housing (601) through a second conductive spring (603), and the second electrode housing (601) is communicated with the third positive electrode interface (303).
7. The novel conductive connection device as claimed in claim 3 or 4, wherein a limiting piece is arranged on one side of the lower end connector (3) facing the connector connection clamping seat (2), the caliber of the limiting piece is larger than that of the lower end connector (3), a fixing nut (4) is sleeved on the lower end connector (3), and the lower end connector (3) and the connector connection clamping seat (2) are connected with a connector thread on the connector in a matching manner through the fixing nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838960.3U CN211295647U (en) | 2019-05-31 | 2019-05-31 | Novel conductive connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838960.3U CN211295647U (en) | 2019-05-31 | 2019-05-31 | Novel conductive connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211295647U true CN211295647U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838960.3U Active CN211295647U (en) | 2019-05-31 | 2019-05-31 | Novel conductive connection device |
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| CN (1) | CN211295647U (en) |
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- 2019-05-31 CN CN201920838960.3U patent/CN211295647U/en active Active
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