CN113612065B

CN113612065B - Circuit connector

Info

Publication number: CN113612065B
Application number: CN202110810414.0A
Authority: CN
Inventors: 倪寒松
Original assignee: Xinyi Hongxiang Electronics Co ltd
Current assignee: Xinyi Hongxiang Electronics Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-07-12
Anticipated expiration: 2041-07-19
Also published as: CN113612065A

Abstract

The utility model discloses a circuit connector, which comprises a shell, wherein an accommodating space is formed in the shell, and the shell comprises an end cover arranged at the top of the shell, a screw rod assembly connected with the end cover and a driving assembly connected with the bottom of the screw rod assembly; the connecting and fixing assembly comprises a driven clamping piece arranged in the accommodating space and a supporting and connecting assembly arranged at the bottom of the driven clamping piece. The top of the driven clamping piece is connected with the bottom of the driving component. The utility model has the advantages that the utility model can rapidly improve the line connection efficiency, reduce the danger degree of work, is convenient to disassemble and install, can switch lines in different directions by changing the installation mode, is suitable for most situations, ensures the tightness of line connection, and can independently control the start and stop of the line connection.

Description

Circuit connector

Technical Field

The utility model relates to the technical field of wireless charging, in particular to a circuit connector.

Background

In the installation wireless charging base process, the connection of circuit is essential link. The master worker usually adopts manual connection, removes the insulating skins at the two ends of the wire end to expose the metal wires, winds and screws the metal wires of the two wires, and then winds and tightens the wires by using an insulating adhesive tape. However, the most adopted wiring method for people has many problems and is easy to cause danger; still need demolish when the transform circuit, cause unnecessary trouble to reduce the efficiency and the validity of line connection, can't open at any time to the junction power on prior art's connection, can't guarantee wireless charging process's safety and wasting of resources problem. It is therefore desirable to design a line connector to solve the problem.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the utility model of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made keeping in mind the above problems occurring in the prior art.

Therefore, an object of the present invention is to provide a circuit connector capable of quickly connecting a circuit and controlling opening and closing thereof.

In order to solve the technical problems, the utility model provides the following technical scheme: a circuit connector comprises a shell, wherein an accommodating space is formed in the shell, and the shell comprises an end cover arranged at the top of the shell, a screw rod assembly connected with the end cover and a driving assembly connected with the bottom of the screw rod assembly; the connecting and fixing assembly comprises a driven clamping piece arranged in the accommodating space and a supporting and connecting assembly arranged at the bottom of the driven clamping piece; the top of the driven clamping piece is connected with the bottom of the driving component.

As a preferable mode of the line connector of the present invention, wherein: the casing still includes to link up and sets up in first income mouth and the second income mouth of its side.

As a preferable mode of the line connector of the present invention, wherein: the screw rod assembly comprises a screw rod matching sleeve arranged at the top of the end cover, a screw rod connected with the screw rod matching sleeve, a rotating handle arranged at the top of the screw rod and a connecting disc arranged at the bottom of the screw rod.

As a preferable mode of the line connector of the present invention, wherein: the driving assembly comprises an accommodating shell matched with the connecting disc and a driving plate fixedly connected with the bottom of the accommodating shell.

As a preferable mode of the line connector of the present invention, wherein: the driven clamping piece comprises a first clamping piece and a second clamping piece which are symmetrically arranged, and a communication plate arranged between the first clamping piece and the second clamping piece; the first clamping piece and the second clamping piece are identical in structure.

As a preferable mode of the line connector of the present invention, wherein: the first clamping piece comprises a hollow clamping plate arranged at the top of the first clamping piece, a rotating column hinged with the inner wall of the hollow clamping plate, a clamping block connected with the rotating column, a torsion spring connected with two sides of the clamping block, an extension block connected with the hollow clamping plate, and a placing seat arranged at the bottom of the clamping block and matched with the clamping block; the length of the placing seat is greater than that of the extension block, the two ends of the placing seat extend out of the extension block, and the extending parts of the two ends of the torsion spring are connected with the side face of the hollow clamping plate.

As a preferable mode of the line connector of the present invention, wherein: the extension block comprises a first small arc slope gradually closing to the outer wall along the inner wall of the extension block and a flat slope extension plate communicated with the first small arc slope; the placing seat comprises a second small arc slope arranged on the side surface of the flat slope extension plate and a large arc slope communicated with the second small arc slope; the inner wall of the clamping block is arranged to be horizontal, the outer wall of the clamping block is arranged to be arc-shaped, and the top of the clamping block is contacted and matched with the large arc slope.

As a preferable mode of the line connector of the present invention, wherein: the support connection component comprises a first support connection piece and a second support connection piece which are arranged at the bottom of the driven clamping piece; the first support switch-on piece comprises a first support part and a first switch-on part arranged on the side surface of the first support part, and the second support switch-on piece comprises a second support part and a second switch-on part arranged on the other side of the second support part; the first support communicating piece and the second support communicating piece are different in that the positions where the first communicating part and the second communicating part are attached are opposite, and the rest structures are the same.

As a preferable mode of the line connector of the present invention, wherein: the first connecting part comprises a conductive plate attached to one side of the first supporting part and a hollow conductive insertion plate connected with one side of the bottom of the conductive plate; the first and second connecting parts have the same structure.

As a preferable mode of the line connector of the present invention, wherein: the shell also comprises two groups of T-shaped grooves symmetrically arranged on the inner wall of the shell, and the driven clamping piece also comprises T-shaped blocks symmetrically arranged on two sides of the driven clamping piece; the T-shaped block is clamped with the T-shaped groove.

The utility model has the beneficial effects that: the utility model can rapidly improve the line connection efficiency, reduce the working danger degree, is convenient to disassemble and install, can switch the lines in different directions by changing the installation mode, is suitable for most situations, ensures the tightness of line connection, and can independently control the start and stop of the line connection.

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 description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is an external structural view of a line connector.

Fig. 2 is a structural exploded view of the line connector.

Fig. 3 is an exploded view of the middle portion of fig. 2.

Fig. 4 is a block diagram of a connection securing assembly of the line connector.

Fig. 5 is a block diagram of a driven clamp of the line connector.

Fig. 6 is another perspective view of the driven clamp structure of the line connector.

Fig. 7 is a structure view of a first connection portion and a first support portion of the line connector.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 7, a first embodiment of the present invention provides a circuit connector, which includes a housing 100 and a connection fixing assembly 200, wherein the connection fixing assembly 200 is detachably installed in the housing 100, and is used for connecting, fixing and controlling on/off of a circuit.

Specifically, the housing 100, which forms an accommodating space M therein, includes an end cap 101 disposed at the top thereof, a screw assembly 102 connected to the end cap 101, and a driving assembly 103 connected to the bottom of the screw assembly 102.

The connecting and fixing assembly 200 comprises a driven clamping assembly 201 arranged in the accommodating space M and a support connection assembly 202 arranged at the bottom of the driven clamping assembly 201; the driven clamping assembly 201 is connected with the top of the driving assembly 103.

Further, the housing 100 further includes a first inlet 104 and a second inlet 105 penetrating the side surfaces thereof.

Further, the screw assembly 102 includes a screw fitting sleeve 102a disposed at the top of the end cap 101, a screw 102b connected to the screw fitting sleeve 102a, a rotating handle 102c disposed at the top of the screw 102b, and a connecting plate 102d disposed at the bottom of the screw 102 b. The rotating handle 102c is provided to facilitate rotation by the worker and the entire process can be controlled by only rotating and reversing the handle several times.

Further, the driving assembly 103 includes a receiving case 103a engaged with the connecting disc 102d, and a driving plate 103b fixedly connected to the bottom of the receiving case 103 a. The accommodating shell 103a is internally provided with an accommodating space which just accommodates the connecting disc 102d, and the top opening diameter of the accommodating shell 103a is smaller than that of the connecting disc 102d, so that the connecting disc 102d can rotate relatively in the accommodating shell 103a, and the accommodating shell 103a and the connecting disc 102d are matched to play a role in connecting the screw assembly 102 and the driving assembly 103.

Further, the driven clamping assembly 201 comprises a first clamping piece 201a and a second clamping piece 201b which are symmetrically arranged, and a communication plate 201c arranged between the first clamping piece 201a and the second clamping piece 201 b; the first clamping piece 201a and the second clamping piece 201b are identical in structure.

Further, the first clamping member 201a comprises a hollow clamping plate 201a-1 arranged at the top thereof, a rotating column 201a-2 hinged with the inner wall of the hollow clamping plate 201a-1, a clamping block 201a-3 connected with the rotating column 201a-2, a torsion spring 201a-4 connected with two sides of the clamping block 201a-3, an extension block 201a-5 connected with the hollow clamping plate 201a-1, and a placement seat 201a-6 arranged at the bottom of the clamping block 201a-3 and matched with the clamping block 201 a-3; the length of the placing seat 201a-6 is greater than that of the extension block 201a-5, two ends of the placing seat 201a-6 extend out of the extension block 201a-5, and extending parts of two ends of the torsion spring 201a-4 are connected with the side face of the hollow clamping plate 201 a-1. The torsion spring 201a-4 is set to have two functions, firstly, the torsion spring 201a-4 can limit the initial deflection angle of the clamping block 201a-3, so that the clamping block can be matched with the large arc slope 201a-62 below the clamping block; and when the clamping block is separated from the large arc slope 201a-62, the clamping block 201a-3 gradually returns to the initial state under the action of the pretightening force of the torsion spring 201a-4, so that the clamping block is convenient to use for multiple times.

Further, the extension block 201a-5 comprises a first small arc slope 201a-51 gradually closing to the outer wall along the inner wall thereof, and a flat slope extension plate 201a-52 communicated with the first small arc slope 201 a-51; the placing seat 201a-6 comprises a second small arc slope 201a-61 arranged on the side surface of the flat slope extension plate 201a-52 and a large arc slope 201a-62 communicated with the second small arc slope 201 a-61; the inner wall of the clamping block 201a-3 is horizontal, the outer wall is arc-shaped, and the top of the clamping block is contacted and matched with the large arc slope 201 a-62. When the rotating handle 102c is rotated to move the driven clamping assembly 201 part downwards until the top of the clamping block 201a-3 is pressed with the large arc slope 201a-62, the rotating handle 102c is rotated continuously to rotate the clamping block 201a-3 and push the line N1 to move towards the second small arc slope 201a-61 step by step and to approach towards the flat slope extension plate 201 a-52; the extension block 201a-5 keeps descending, so that the clamping block 201a-3 pushes the line N1 until the extension block 201a-5 descends to the point that the first small arc slope 201a-51 is contacted with the second small arc slope 201a-61, at the moment, the line N1 is tightly contacted with the first small arc slope 201a-51 and the second small arc slope 201a-61 under the extrusion of the clamping block 201a-3, and the extrusion contact area with the line N1 is increased through the first small arc slope 201a-51 and the second small arc slope 201a-61, so that the line N1 can be clamped and fixed more tightly to prevent loosening; at the moment, the circuit N1 is completely contacted with the conductive plates 202a-21, and the first connection part 202a-2 and the second connection part 202b-2 are simultaneously electrified due to the same clamping process of the two groups of circuits, so that the two groups of circuits can be electrified only by rotating the rotating handle 102c again to contact the flat slope extension plates 201a-52 with the hollow conductive contact plates 202a-22, and the two groups of circuits can be powered off after one turn, thereby being convenient and quick.

Further, the support connection assembly 202 includes a first support connection member 202a and a second support connection member 202b disposed at the bottom of the driven clamping assembly 201; the first support coupler 202a includes a first support portion 202a-1 and a first coupler portion 202a-2 disposed at a side of the first support portion 202a-1, and the second support coupler 202b includes a second support portion 202b-1 and a second coupler portion 202b-2 disposed at the other side of the second support portion 202 b-1; the first support coupler 202a is different from the second support coupler 202b in that the first and second coupling portions 202a-2 and 202b-2 are attached to each other at opposite positions, and the remaining structures are the same. It should be noted that the hollow clamping plate 201a-1 and the extension block 201a-5 are made of conductive materials, and the corresponding parts of the second clamping member 201b are made of conductive materials; the first and second vias 202a-2 and 202b-2 are both conductive materials.

Further, the first through portion 202a-2 includes a conductive plate 202a-21 attached to one side of the first supporting portion 202a-1, and a hollow conductive insertion plate 202a-22 connected to one side of the bottom of the conductive plate 202 a-21; the first via 202a-2 is identical in structure to the second via 202 b-2.

When the connector is used and the circuits in different directions are connected, the circuit connector is normally used, the two groups of circuits N1 are respectively connected along the two side surfaces of the first access opening 104 and the second access opening 105, and then the clamping and the communication of the two groups of circuits N1 can be simultaneously realized only by simply rotating the rotating handle 102 c; when the same-direction lines are connected, the line connector is disassembled, the conductive plates 202a-21 of the first connecting portion 202a-2 and the second connecting portion 202b-2 are installed on the same plane, the hollow conductive insertion plates 202a-22 are adaptively arranged, then the line connector is reassembled, the two groups of lines N1 are connected on the same side of the line connector along the first access opening 104 and the second access opening 105, and the steps are repeated.

In conclusion, the utility model can rapidly improve the line connection efficiency, reduce the danger degree of work, is convenient to disassemble and install, can switch the lines in different directions by changing the installation mode, is suitable for most situations, ensures the tightness of line connection, and can independently control the start and stop of the line connection.

Example 2

Referring to fig. 2 and 5, a second embodiment of the present invention, which is different from the first embodiment, is: also included are T-slot 106 and T-block 201 d. In the above embodiment, the line connector includes a housing 100 and a connection fixing assembly 200, wherein the connection fixing assembly 200 is detachably installed in the housing 100 to connect, fix and control the connection of the line.

Further, the driving assembly 103 includes a receiving case 103a engaged with the connecting disc 102d, and a driving plate 103b fixedly connected to the bottom of the receiving case 103 a. The accommodating shell 103a is internally provided with an accommodating space which just accommodates the connecting disc 102d, the top opening diameter of the accommodating shell 103a is smaller than that of the connecting disc 102d, so that the connecting disc 102d can rotate relatively in the accommodating shell 103a, and the accommodating shell 103a and the connecting disc 102d are matched to play a role in connecting the screw assembly 102 and the driving assembly 103.

Further, the first clamping member 201a comprises a hollow clamping plate 201a-1 arranged at the top thereof, a rotating column 201a-2 hinged with the inner wall of the hollow clamping plate 201a-1, a clamping block 201a-3 connected with the rotating column 201a-2, a torsion spring 201a-4 connected with two sides of the clamping block 201a-3, an extension block 201a-5 connected with the hollow clamping plate 201a-1, and a placement seat 201a-6 arranged at the bottom of the clamping block 201a-3 and matched with the clamping block 201 a-3; the length of the placing seat 201a-6 is greater than that of the extending block 201a-5, two ends of the placing seat 201a-6 extend out of the extending block 201a-5, and extending parts of two ends of the torsion spring 201a-4 are connected with the side face of the hollow clamping plate 201 a-1. The torsion spring 201a-4 is set to have two functions, firstly, the initial deflection angle of the clamping block 201a-3 can be limited through the torsion spring 201a-4, so that the clamping block can be matched with the large arc slope 201a-62 below the clamping block; and when the clamping block is separated from the large arc slope 201a-62, the clamping block 201a-3 gradually returns to the initial state under the action of the pretightening force of the torsion spring 201a-4, so that the clamping block is convenient to use for multiple times.

Preferably, the housing 100 further includes two sets of T-shaped grooves 106 symmetrically disposed on an inner wall thereof, and the driven clamping assembly 201 further includes T-shaped blocks 201d symmetrically disposed on two sides thereof; the T-shaped block 201d is engaged with the T-shaped groove 106. Through the matching of the T-shaped block 201d and the T-shaped groove 106, on one hand, the driven clamping assembly 201 can be limited to move up and down, and on the other hand, the connecting disc 102d connected with the screw 102b can rotate relatively against the friction force when rotating in the accommodating shell 103 a.

When the connector is used and the circuits in different directions are connected, the circuit connector is normally used, the two groups of circuits N1 are respectively connected along the two side surfaces of the first access opening 104 and the second access opening 105, and then the clamping and the communication of the two groups of circuits N1 can be simultaneously realized only by simply rotating the rotating handle 102 c; when the circuits in the same direction are connected, the circuit connector is disassembled by only installing the conductive plates 202a-21 of the first through part 202a-2 and the second through part 202b-2 on the same plane, arranging the hollow conductive insertion plates 202a-22 adaptively, then reassembling the circuit connector, inserting the two groups of circuits N1 on the same side of the circuit connector along the first access 104 and the second access 105, and repeating the above steps.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not have been described (i.e., those unrelated to the presently contemplated best mode of carrying out the utility model, or those unrelated to enabling the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A circuit connector, comprising: comprises the steps of (a) preparing a substrate,

the screw rod assembly comprises a shell (100), wherein an accommodating space (M) is formed in the shell, and the shell comprises an end cover (101) arranged at the top of the shell, a screw rod assembly (102) connected with the end cover (101), and a driving assembly (103) connected with the bottom of the screw rod assembly (102);

the connecting and fixing assembly (200) comprises a driven clamping assembly (201) arranged in the accommodating space (M) and a support connection assembly (202) arranged at the bottom of the driven clamping assembly (201); the top of the driven clamping assembly (201) is connected with the bottom of the driving assembly (103);

the housing (100) further comprises a first inlet (104) and a second inlet (105) which are arranged on the side surfaces of the housing in a penetrating manner;

the screw assembly (102) comprises a screw matching sleeve (102a) arranged at the top of the end cover (101), a screw (102b) connected with the screw matching sleeve (102a), a rotating handle (102c) arranged at the top of the screw (102b), and a connecting disc (102d) arranged at the bottom of the screw (102 b);

the driving assembly (103) comprises a containing shell (103a) matched with the connecting disc (102d) and a driving plate (103b) fixedly connected with the bottom of the containing shell (103 a);

the driven clamping assembly (201) comprises a first clamping piece (201a) and a second clamping piece (201b) which are symmetrically arranged, and a communication plate (201c) arranged between the first clamping piece (201a) and the second clamping piece (201 b); the first clamping piece (201a) and the second clamping piece (201b) are identical in structure;

the first clamping piece (201a) comprises a hollow clamping plate (201a-1) arranged at the top of the first clamping piece, a rotating column (201a-2) hinged with the inner wall of the hollow clamping plate (201a-1), a clamping block (201a-3) connected with the rotating column (201a-2), a torsion spring (201a-4) connected with two sides of the clamping block (201a-3), an extension block (201a-5) connected with the hollow clamping plate (201a-1), and a placing seat (201a-6) arranged at the bottom of the clamping block (201a-3) and matched with the clamping block (201 a-3); the length of the placing seat (201a-6) is larger than that of the extending block (201a-5), two ends of the placing seat (201a-6) extend out of the extending block (201a-5), and extending parts of two ends of the torsion spring (201a-4) are connected with the side face of the hollow clamping plate (201 a-1).

2. The line connector of claim 1, wherein: the extension block (201a-5) comprises a first small arc slope (201a-51) gradually closing to the outer wall along the inner wall of the extension block, and a flat slope extension plate (201a-52) communicated with the first small arc slope (201 a-51); the arrangement seat (201a-6) comprises a second small arc slope (201a-61) arranged on the side surface of the flat slope extension plate (201a-52), and a large arc slope (201a-62) communicated with the second small arc slope (201 a-61); the inner wall of the clamping block (201a-3) is horizontal, the outer wall of the clamping block is arc-shaped, and the top of the clamping block is contacted and matched with the large arc slope (201 a-62).

3. The line connector of claim 2, wherein: the support connection assembly (202) comprises a first support connection piece (202a) and a second support connection piece (202b) which are arranged at the bottom of the driven clamping assembly (201); the first support coupler (202a) includes a first support portion (202a-1) and a first coupling portion (202a-2) provided at a side of the first support portion (202a-1), and the second support coupler (202b) includes a second support portion (202b-1) and a second coupling portion (202b-2) provided at the other side of the second support portion (202 b-1); the difference between the first support communicating member (202a) and the second support communicating member (202b) is that the positions where the first communicating part (202a-2) and the second communicating part (202b-2) are attached are opposite, and the rest of the structure is the same.

4. The line connector of claim 3, wherein: the first through part (202a-2) comprises a conductive plate (202a-21) attached to one side of the first supporting part (202a-1), and a hollow conductive insertion plate (202a-22) connected to one side of the bottom of the conductive plate (202 a-21); the first through-portion (202a-2) and the second through-portion (202b-2) are identical in structure.

5. The line connector of claim 4, wherein: the shell (100) further comprises two groups of T-shaped grooves (106) symmetrically arranged on the inner wall of the shell, and the driven clamping assembly (201) further comprises T-shaped blocks (201d) symmetrically arranged on two sides of the driven clamping assembly; the T-shaped block (201d) is clamped with the T-shaped groove (106).