TWM556957U - Electric connection member and locking member - Google Patents

Abstract

An electrical connection assembly includes an electrical connection structure, a conductive plate body, and a lock. The electrical connection structure includes a body, the body is formed with a plurality of first cantilever arms and a second cantilever, the ends of the first cantilever and the second cantilever are not in contact with the body, and the plurality of first cantilevers and the second cantilever are spaced apart from each other and alternately formed On the ontology. The conductive plate body has a screw hole. The locking member comprises a perforated and threaded structure; the perforation is for providing electrical connection terminal insertion, and the threaded structure can be locked to the screw hole. The electrical connection structure is bent into a ring shape and disposed in the lock. When the electrical connection terminal is inserted into the through hole of the fastener, the plurality of first cantilever and the plurality of second cantilever respectively abut the electrical connection terminal, and the electrical connection component and the electrical connection terminal can perform high voltage and high current power transmission .

Description

Electrical connection components and locks

The present invention relates to an electrical connection assembly and a lock, and more particularly to an electrical connection assembly and a lock for transmitting high current and high voltage.

The charging methods of the existing electric vehicles can be roughly divided into two categories, one of which is to directly replace the battery, and the other is to charge the battery of the electric vehicle by using an external power transmission device. In the existing type of charging an electric vehicle battery by using an external power transmission device, in actual operation, there is a user who is not easy to plug the electrical connector of the external power transmission device with the electrical connector on the electric vehicle or The problem of separation from each other.

Therefore, the author is concentrating on research and using the application of theory, and proposes a creation that is reasonable in design and effective in improving the above problems.

The main purpose of the present invention is to provide an electrical connection assembly and a lock for improving the problem in the prior art that the user does not easily connect or disconnect the electrical connector of the external power transmission device from the electrical connector on the electric vehicle.

In order to achieve the above object, the present invention provides an electrical connection assembly comprising: an electrical connection structure, a conductive plate body and a lock. The electrical connection structure comprises a body, the body is a rectangular sheet-like structure, and the long sides of the opposite sides of the body are respectively defined as a first side and a second side, and the body is formed with a plurality of first slits and a plurality of a second slit, each of the first slits and each of the second slits respectively penetrate the body, and the plurality of first slits and the plurality of second slits are formed at intervals with each other on the body; the body is formed on a first sidewall of each of the first slits Extending in the direction of the second side and away from the body a first cantilever, a first sidewall extending to form a first cantilever is adjacent to the first side, and an orthographic projection area of the first cantilever toward the body correspondingly falls in the first slit; and the body is formed in the first slit a second cantilever is formed in the second side of the second side of the second side of the second cantilever, and the second side wall of the second cantilever is adjacent to the second side. Each of the first cantilever defines a first ascending section, a first contact section and a first descending section, and each of the first slits is adjacent to the first side of the first side to the second side a first rising section is formed in the side direction and away from the body, and each of the first rising sections extends in the second side direction to form a first contact section, and the direction of each first contact section toward the second side is Extending in a direction of the body to form a first descending section; each of the second cantilever defines a second rising section, a second contact section and a second descending section, wherein each of the second slits is adjacent to the second side Two side walls a second rising section is formed in a direction of the first side and away from the body, and each of the second rising sections is formed with a second contact section extending toward the second side, and each of the second contact sections is opposite to the second side The direction of the body and the direction of the body are extended to form a second descending section; wherein the first contact section and the second contact section adjacent to each other are not located on the same axis; the angle between each of the first descending sections and the horizontal line is greater than The angle between the two rising sections and the horizontal line; the angle between each of the second falling sections and the horizontal line is greater than the angle between the first rising section and the horizontal line. The conductive plate body has a screw hole. The locking member has a through hole, and one end of the locking member is formed with a threaded structure, and the threaded structure can be interlocked with the screw hole, and the through hole is used for providing an electrical connection terminal insertion. Wherein, the electrical connection structure is bent into a ring shape and disposed in the lock; when the lock is locked on the conductive plate body, and the electrical connection terminal is inserted in the through hole, the plurality of first cantilever and the plurality of second cantilever respectively Abut the electrical connection terminal.

In order to achieve the above object, the present invention provides a locking device for locking to a conductive plate body. One end of the locking member is formed with a threaded structure, and the threaded structure can be locked in a screw hole of the conductive plate body. One end of the recess is formed with a perforation, and an electrical connection structure is arranged inside the lock, the electrical connection structure is a sheet structure, and the electrical connection The connecting structure can be bent and disposed in the through hole. The electrical connecting structure comprises a body. The long sides of the opposite sides of the body are respectively defined as a first side and a second side, and the body is formed with a plurality of first cuts. a plurality of second slits, each of the first slits and each of the second slits respectively penetrating the body, and the plurality of first slits and the plurality of second slits are formed on the body at intervals from each other; the body is formed to form each of the first slits A first sidewall extends toward the second side and away from the body to form a first cantilever, and the first sidewall extending the first cantilever is formed adjacent to the first side, and the front projection of the first cantilever to the body Correspondingly falling in the first slit; the second sidewall extending from the second side wall forming the second slit to the second side and away from the body is formed with a second cantilever, and the second sidewall extending to form the second cantilever is adjacent to a second side, the orthographic projection area of the second cantilever in the direction of the body correspondingly falls in the second slit; wherein the fastener is used to provide an electrical connection terminal insertion, when the electrical connection terminal is inserted into the through hole, The first cantilever and the plurality of second cantilevers correspond to the top electrical connection terminals; each of the first cantilevers defines a first rising section, a first contact section and a first descending section, and each of the first slits is adjacent to the first a first rising portion is formed in a direction of the second side and away from the body to form a first rising portion, and each of the first rising portions extends in a direction of the second side to form a first contact portion, each first The contact section extends toward the second side and the direction of the body to form a first descending section; each of the second cantilevers defines a second rising section, a second contact section and a second descending section, each The second slit extends adjacent to the second side wall of the second side toward the first side direction and away from the body to form a second rising section, and each of the second rising sections extends to the second side direction to form a second contact. a second descending section extending in a direction toward the second side and in a direction close to the body to form a second descending section; wherein the first contact section and the second contact section adjacent to each other are not located on the same axis Online Fall angle is greater than the angle from the horizontal section of the second rising from the horizontal section; angle of each of the second falling section and the horizontal angle is greater than a first rising section and a horizontal line.

The beneficial effects of the present invention may be that the electrical connection structure and the electrical connection socket of the present invention allow the user to insert the electrical connection terminal into two with relatively small insertion force. Between the electrical connection structures disposed facing each other or in the electrical connection socket; relatively, the user can also use a relatively small extraction force to connect the electrical connection terminals between the two electrical connection structures facing each other Or the electrical connector is pulled out; and the design of the plurality of first contact segments and the plurality of second contact segments not on the same axis can improve the bite force between the electrical connection structure and the electrical connection terminal. The safety of the electrical connection structure and the electrical connection terminal for power transmission is improved, and the contact resistance between the electrical connection structure and the electrical connection terminal can be reduced, and the electrical connection structure and the electrical connection terminal can be effectively reduced when the power transmission is performed. Temperature value.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.

100‧‧‧Electrical connection components

1‧‧‧Electrical connection structure

10‧‧‧ Ontology

10a‧‧‧ first side

10b‧‧‧Second side

101‧‧‧ first incision

101a‧‧‧First side wall

1011‧‧‧The first root zone

1012‧‧‧First cantilever area

102‧‧‧second incision

102a‧‧‧second side wall

1021‧‧‧Second Root Zone

1022‧‧‧second cantilever area

11‧‧‧First cantilever

111‧‧‧First ascending section

112‧‧‧First contact section

113‧‧‧First downhill section

12‧‧‧second cantilever

121‧‧‧Second rising section

122‧‧‧Second contact section

123‧‧‧second descent section

2‧‧‧Locker

20‧‧‧Perforation

21‧‧‧Thread structure

3‧‧‧ Conductive plate

30‧‧‧ screw holes

4‧‧‧Limited cover

40‧‧‧through hole

41‧‧‧ 容容

A‧‧‧Electrical connection terminal

AX1, AX2‧‧‧ axis

W1~W11‧‧‧Width

CX1, CX2‧‧‧ central axis

θ 1~ θ 6‧‧‧ angle

H1, H2‧‧‧ vertical distance

L1~L4‧‧‧ length

D‧‧‧ spacing

1 is an exploded perspective view of an electrical connection terminal and an electrical connection assembly of the present invention.

2 is an exploded perspective view of the electrical connection assembly of the present invention.

Figure 3 is a schematic view of the electrical connection structure of the present invention after being bent.

Figure 4 is a schematic view showing the flattening of the electrical connection structure of the present invention.

FIG. 5 is a cross-sectional view showing the electrical connection structure of the present invention taken along a section line V shown in FIG. 4.

Figure 6 is a top plan view of the electrical connection structure of the present invention.

Figure 7 is a side elevational view of the electrical connection structure of the present invention.

Figure 8 is a cross-sectional view showing the electrical connection terminal inserted into the electrical connection assembly of the present invention.

Figure 9 is a cross-sectional view of the electrical connection assembly of the present invention taken along section line IX of Figure 1.

The following describes the implementation of the electrical connection assembly and the lock of the present invention by a specific specific example, and those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. The creation may also be carried out or applied by other different specific examples, and the details in this specification may also be based on different Opinions and applications are subject to various modifications and changes without departing from the spirit of this creation. The drawing of this creation is only a brief description, and is not depicted in actual size, that is, the actual size of the relevant composition is not reflected, which will be described first. The following embodiments are intended to further explain the scope of this creation, but do not limit the scope of the creation in any way.

Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of the electrical connection assembly of the present invention. FIG. 3 is a schematic view showing the electrical connection structure of the electrical connection assembly of the present invention being bent, and FIG. 4 shows the electric power of the creation. Schematic diagram of the electrical connection structure of the connecting component when it is flattened. As shown, the electrical connection assembly 100 includes an electrical connection structure 1, a lock 2, and a conductive plate 3. The electrical connection structure 1 includes a body 10 having a rectangular sheet-like structure. The long sides of the opposite sides of the body 10 are defined as a first side 10a and a second side 10b, respectively. a slit 101 and a plurality of second slits 102, each of the first slits 101 and the second slits 102 respectively penetrate the body 10, and the plurality of first slits 101 and the plurality of second slits 102 are formed on the body at intervals from each other 10, that is, a second slit 102 is formed between the two first slits 101, and a first slit 101 is formed between the two second slits 102. In a practical application, the plurality of first slits 101 and the plurality of second slits 102 may have the same appearance, but are not limited thereto.

The body 10 defines a first cantilever 11 extending in a direction from the first side wall 101b of each of the first slits 101 toward the second side 10b and away from the body 10, and the first sidewall 101a extending adjacent to the first cantilever 11 is adjacent to the body. On the first side 10a, the orthographic projection area of the first cantilever 11 in the direction of the body 10 corresponds to fall in the first slit 101. A second cantilever 12 is formed on the second sidewall 102a of the main body 10, and a second sidewall 12a extending from the second cantilever 12 is adjacent to the second sidewall 102a. The second side 10b, the orthographic projection area of the second cantilever 12 in the direction of the body 10 corresponds to fall in the second slit 102.

The conductive plate body 3 has a screw hole 30. In particular, the electrical connection assembly 100 of the present invention is used to transmit high-voltage, high-current power. Therefore, there is a safety concern with the use of electric wires for power transmission. Therefore, the inventive electrical connection assembly 100 The conductive plate body 3 (for example, a copper plate) is used for power transmission.

The locking member 2 has a through hole 20, and one end of the locking member 2 is formed with a threaded structure 21, and the threaded structure 21 can be interlocked with the screw hole 30 for providing an electrical connection terminal A. As shown in FIG. 2, when the locking member 2 is locked to the conductive plate body 3, a portion of the locking member 2 may be correspondingly abutted against the conductive plate body 3, thereby reducing the threaded structure 21 at the electrical connection terminal A ( As shown in FIG. 1 , the force applied during the insertion of the through hole 20 can increase the service life of the electrical connection assembly 100 as a whole.

In different embodiments, the electrical connection assembly 100 can also include a limiting cover 4, and the limiting cover 4 includes a through hole 40. The limiting cover 4 is fixedly disposed on the conductive plate 3, and the limiting cover body A recessed groove 41 is formed in one end of the recessed portion 4, and the locking member 2 can be correspondingly engaged with the retaining groove 41, and is fixed to the locking member 2, and the through hole 40 and the through hole 20 communicate with each other, and the limiting cover body 4 can restrain the lock The range of motion of the firmware 2 relative to the conductive plate 3.

Please refer to FIG. 4 to FIG. 7 , which are schematic views of the electrical connection structure of the electrical connection assembly of the present invention; FIG. 5 is a schematic cross-sectional view of FIG. 4 taken along the section line V. As shown in FIG. 5, each of the first slits 101 defines a first root region 1011 and a first cantilever region 1012, and a minimum width W1 of each of the first root regions 1011 is greater than a maximum width W2 of each of the first cantilever regions 1012, and Each of the first root regions 1011 is disposed adjacent to the first side 10a. Similarly, each of the second slits 102 defines a second root region 1021 and a second cantilever region 1022. The minimum width W3 of each of the second root regions 1021 is greater than the maximum width W4 of each of the second cantilever regions 1022, and each of the second root regions. 1021 is disposed adjacent to the second side 10b. In practical applications, each of the first root zone 1011 and each of the second root zones 1021 may have a rectangular-like appearance, and each of the first cantilever sections 1012 and each of the second cantilever sections 1022 may have an elongated shape.

The body 10 defines a first cantilever 11 extending in a direction from the first side wall 101b of each of the first slits 101 toward the second side 10b and away from the body 10, and the first sidewall 101a extending adjacent to the first cantilever 11 is adjacent to the body. On the first side 10a, and The orthographic projection area of a cantilever 11 in the direction of the body 10 corresponds to fall in the first slit 101. Similarly, the second sidewall 102a of the second cantilever 12 is formed on the second sidewall 102a of the body 2 and extends away from the body 10 to form a second cantilever 12 extending from the second sidewall of the second cantilever 12. The adjacent projection side 102b is adjacent to the second side edge 10b, and the orthographic projection area of the second cantilever 12 toward the body 10 corresponds to fall in the second slit 102. In a specific implementation, the plurality of first cantilever 11 and the plurality of second cantilevers 12 are integrally formed with the body 10, and the plurality of first cantilever 11 and the plurality of second cantilevers 12 can be the body 10 along a plurality of first The outer contours of the slit 101 and the plurality of second slits 102 are punched out.

As shown in FIG. 4 and FIG. 6 , each of the first cantilever 11 defines a first rising section 111 , a first contact section 112 and a first descending section 113 , and each of the first rising sections 111 is formed by each A first sidewall 101a of the first slit 101 is formed to extend in a direction of the second side 10b and away from the body 10. Each of the first contact sections 112 is a first rising section 111 to a second side. The 10b direction is extended, and each of the first descending sections 113 is formed by extending from the respective first contact sections 112 toward the second side 10b and in the direction of the body 10. Similarly, each of the second cantilever arms 12 defines a second rising section 121, a second contact section 122, and a second descending section 123. Each of the second rising sections 121 is formed by one of the second slits 102. The second side wall 102a is formed to extend in a direction away from the first side 10a and away from the body 10; each of the second contact sections 122 is formed by extending each of the second rising sections 121 toward the first side 10a; The descending section 123 is formed by extending each of the second contact sections 122 toward the first side 10a and in the direction of the body 10. In practical applications, each of the first cantilever 11 and each of the second cantilevers 12 can have the same shape.

In practical applications, the orthographic projection length L2 of each of the first descending sections 113 toward the body 10 may be one third of the orthographic projection length L1 of each of the first cantilevers 11 toward the body 10, and each of the first contact sections The vertical distance H1 between the 112 and the body 10 may correspond to the maximum vertical distance between each of the first cantilever 11 and the body 10. from. Similarly, the orthographic projection length L4 of each of the second descending sections 123 toward the body 10 may be one-third of the orthographic projection length L3 of the direction of each of the second cantilever arms 12 to the body 10, and each of the second contact sections The vertical distance H2 between the 122 and the body 10 may correspond to the maximum vertical distance between each of the second cantilever 12 and the body 10. Through the above design, the plurality of first contact sections 112 and the plurality of second contact sections 122 will be respectively located on different axes AX1, AX2 (as shown in FIG. 4), that is, the first contacts adjacent to each other. The section 112 and the second contact section 122 are disposed alternately with each other, and viewed from a side view of the body 10 (shown in FIG. 7), each of the first contact sections 112 and the respective second contact sections 122 are in a mutual view. There is a spacing D.

Each of the first rising sections 111 may have the same width, and the width of each of the first descending sections 113 may be gradually increased from one end adjacent to the first contact section 112 to the end adjacent to the second side 10b. Zoom out. Similarly, any position of each of the second rising sections 121 may have the same width, and the width of each of the second descending sections 123 may be from one end adjacent to the second contact section 122 to the adjacent first side 10a One end is gradually reduced. So designed, a maximum of the first cantilever 11 and the second cantilever 12 can be formed in the body 10 of the same size. As shown in FIG. 6, the angle θ1 of the opposite sides of the first descending section 113 from the central axis CX1 of the first descending section 113 may be adjusted according to requirements; the opposite sides of the second descending section 123 are opposite to each other. The angle θ2 of the central axis CX2 of the second descending section 123 can also be adjusted according to requirements; in particular, the smaller the angles θ1, θ2 are, the electrical connection terminal A is inserted into the through hole 20 of the lock 2 (as shown in FIG. 8 The insertion force required is shown to be smaller.

As shown in FIG. 6, it is specifically explained that the maximum width W5 of the first cantilever 11 is smaller than the maximum width W1 of the first root region 1011. The maximum width W6 of the second cantilever 12 is smaller than the maximum width W3 of the second root region 1021. Thereby, after the first cantilever 11 (each second cantilever 12) is used for a long time, the position where the first cantilever 11 (the second cantilever 12) is respectively connected to the body 10 will not be easy because of the first cantilever 11 (second The cantilever 12) interferes with the body 10 after being deflected by an external force. In practical applications, the width W5 of each of the first rising sections 111 may be each of the first root sections. The three-thirds of the width W1 of the first rising section 111 and the two sides of the first rising section 111 are opposite to each other by the distance W7, W8 forming the opposite sides of the first root section 1011 (for example, each of the first root sections) The one-fifth of the width W1 of 1011 can be approximately equal. Similarly, the width W6 of each of the second rising sections 121 toward the body 10 may be three-fifths of the width W3 of each of the second root sections 1021, and the opposite sides of the second rising section 121 are opposite to each other. The distances W9, W10 of the opposite sides of the two sections 1021 from each other (for example, one fifth of the width W3 of each of the second root sections 1021) may be substantially equal.

In a practical implementation, the width W1 of each of the first root regions 1011 is different from the width W5 of each of the first rising sections 111, and may be a minimum distance W11 between the first slits 101 and the second slits 102 adjacent to each other. Almost equal. Similarly, the width of each of the second root regions 1021 is different from the width W6 of each of the second rising sections 121, and may be substantially equal to the distance W11 between the adjacent first slits 101 and the second slits 102.

Referring to FIG. 7 , in an implementation, the angle θ3 between each of the first descending sections 113 and the horizontal line is greater than the angle θ4 of each of the second rising sections 121 and the horizontal line, and the angle θ5 of each of the second descending sections 123 and the horizontal line is It is larger than the angle θ6 between each of the first rising sections 111 and the horizontal line. The design is such that the insertion force required for the electrical connection terminals to be inserted into the two electrical connection structures 1 can be effectively reduced; in contrast, the removal of the electrical connection terminals required by the two electrical connection structures 1 can be effectively reduced. force.

Specifically, please refer to FIG. 8 and FIG. 9 together. FIG. 8 shows a schematic cross-sectional view of the electrical connection terminal A just inserted into the lock 2 and just in contact with the electrical connection structure 1; FIG. 9 shows the electric power of the creation. A schematic cross-sectional view of the connection assembly 100. When the electrical connection terminal A just enters the lock 2 and is in contact with the electrical connection structure 1, since the angle between each of the first descending sections 113 and the horizontal line is larger than the angle between each of the second rising sections 121 and the horizontal line, the electrical connection is made. The terminal A will first push against each of the first descending sections 113; the first descending section 113 pushed by the electrical connection terminal A is the position farthest from the first cantilever 11 and the body 10, and therefore, the electrical connection terminal A acts on the first cantilever The force of 11 will produce a relatively large moment for the position where the first cantilever 11 is connected to the body 10, and the first cantilever 11 will be relatively easily pushed against the body 10 to move.

In the state of FIG. 8, since the second rising section 121 is closer to the electrical connection terminal A than the second falling section 123, and the second rising section 121 is closer to the second cantilever relative to the second descending section 123. 12 is connected to the body 10, therefore, if the electrical connection terminal A is pushed against the second rising section 121 in the state of FIG. 8, the electrical connection terminal A acts on the force of the second rising section 121, The moment generated by the connection of the second cantilever 12 to the body 10 will be relatively small, that is, the user must insert the electrical connection terminal with greater force to move the second cantilever 12 toward the body 10. However, the electrical connection structure 1 of the present invention is such that the angle between each of the first descending sections 113 and the horizontal line is larger than the angle between the respective second rising sections 121 and the horizontal line, and therefore, the electrical connection terminal A is just in contact with the electrical connection structure 1. The electrical connection terminal A will not push against the second cantilever 12 with the relatively small force arm, and the electrical connection terminal A is the first cantilever 11 corresponding to the relatively large pushing force arm, thereby reducing the user's The insertion force required when the electrical connection terminal A is inserted into the electrical connection assembly 100 can be facilitated by the user; and the pulling force required for the user to pull the electrical connection terminal A out of the electrical connection assembly 100 can also be reduced. .

In summary, the electrical connection assembly of the present invention allows the relevant production personnel to quickly and conveniently fix the electrical connection structure to the conductive plate body by fixing the electrical connection structure in the lock and locking the lock on the conductive plate body. Moreover, the mechanical connection strength between the electrical connection structure and the conductive plate body can be greatly improved, and the service life of the electrical connection structure can be improved correspondingly. In addition, the electrical connection assembly of the present invention can improve the bite force between the electrical connection structure and the electrical connection terminal through the design of the plurality of first contact sections and the plurality of second contact sections not located on the same axis. The safety of the electrical connection structure and the electrical connection terminal for power transmission is improved, and the contact resistance between the electrical connection structure and the electrical connection terminal can be reduced, and the rising temperature of the electrical connection structure and the electrical connection terminal for power transmission can be effectively reduced. value.

The above description is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the schema are included in the scope of protection of the present creation. .

Claims (10)

An electrical connection assembly comprising: an electrical connection structure comprising a body, the body being a rectangular sheet-like structure, wherein the long sides of the opposite sides of the body are defined as a first side and a second side, respectively The body is formed with a plurality of first slits and a plurality of second slits, each of the first slits and each of the second slits respectively penetrating the body, and the plurality of the first slits and a plurality of the second slits are formed at a distance from each other in the body; the body is formed in a direction of the first side wall forming each of the first slits toward the second side and away from the body a first cantilever, a first side wall extending from the first cantilever is adjacent to the first side, and an orthographic projection area of the first cantilever toward the body correspondingly falls in the first slit; Forming a second cantilever extending from a second sidewall forming each of the second slits toward the second side and away from the body, and extending a second sidewall of the second cantilever Adjacent to the second side, the An orthographic projection area of the second cantilever in the direction of the body correspondingly falls in the second slit; each of the first cantilever defines a first rising section, a first contact section and a first descending section, each The first slit extends adjacent to the first side wall of the first side toward the second side direction and away from the body to form the first rising section, and each of the first rising sections The first contact section is formed to extend in a direction of the second side, and the first contact section extends toward the second side and in a direction close to the body to form the first a descending section; each of the second cantilever defines a second rising section, a second contacting section and a second descending section, each of the second slits being adjacent to the second The second side wall of the side edge extends in a direction away from the first side and away from the body to form the second rising section, and each of the second rising sections extends toward the second side direction. The second contact section, each of the second contact sections extending toward the second side and in a direction close to the body to form the second descending section; wherein the two adjacent to each other The first contact section and the second contact section are not located on the same axis; the angle between each of the first descending sections and the horizontal line is greater than the angle between the second rising section and the horizontal line; each of the second drops The angle between the segment and the horizontal line is greater than the angle between the first rising portion and the horizontal line; a conductive plate body having a screw hole; and a locking member having a through hole, and one end of the locking member is formed with a thread structure The threaded structure can be interlocked with the screw hole, the through hole is for providing an electrical connection terminal insertion; wherein the electrical connection structure is bent into a ring shape and disposed in the lock; The lock is locked to When said conductive plate, and the electrical connection terminal inserted in said perforations, a plurality of the first cantilever and the second cantilever abut against the plurality of the electrical connection terminal. The electrical connection assembly of claim 1, wherein each of the first slits defines a first root region and a first cantilever region, and each of the first root regions has a minimum width greater than each of the first cantilevers a maximum width of the region, each of the first root regions being disposed adjacent to the first side; each of the second slits defining a second root region and a second cantilever region, the smallest of each of the second root regions a width greater than a maximum width of each of the second cantilever regions, each of the second root regions being disposed adjacent to the second side; a maximum width of the first cantilever being less than a maximum width of the first root region; The maximum width of the second cantilever is less than the maximum width of the second root zone. The electrical connection assembly of claim 2, wherein a vertical distance between each of the first contact segments and the body is a maximum vertical distance between each of the first cantilever and the body, each An orthographic projection length of the first descending section toward the body direction is one third of an orthographic projection length of each of the first cantilever directions toward the body; each of the second contact sections and the body a vertical distance between each of the second cantilever and a maximum vertical distance between the bodies, and an orthographic projection length of each of the second descending segments toward the body is each of the second cantilever directions One-third of the length of the orthographic projection of the body direction; the width of each of the first descending sections is gradually reduced from an end adjacent to the first contact section toward an end adjacent to the second side; The width of the second descending section is gradually reduced from an end adjacent to the second contact section toward an end adjacent to the first side; each position of each of the first rising sections is equal in width, each of the Second rising section Each position is of equal width. The electrical connection assembly of claim 2, wherein a width of each of the first rising sections is three-fifths of a width of each of the first root sections; a width of each of the second rising sections is Three-fifths of the width of each of the second root regions. The electrical connection assembly of claim 2, wherein a width of each of the first root regions is different from a width of each of the first ascending segments, and the first slit and the first adjacent to each other The minimum distance between the two slits is equal to each other; the width of each of the second root portions is different from the width of each of the second rising portions, and the first slit and the second slit adjacent to each other are The minimum distance is equal. a locking member for locking to a conductive plate body, wherein one end of the locking member is formed with a threaded structure, and the threaded structure can be locked in a screw hole of the conductive plate body, the locking device One end of the recess is formed with a perforation, the lock An electrical connection structure is disposed inside the firmware, the electrical connection structure is a sheet structure, and the electrical connection structure can be bent and disposed in the through hole, the electrical connection structure includes a body, the bodies are opposite to each other The long sides of the two sides are respectively defined as a first side and a second side, and the body is formed with a plurality of first slits and a plurality of second slits, each of the first slits and each of the first Two slits respectively penetrating the body, and a plurality of the first slits and the plurality of second slits are formed at intervals with each other on the body; the body is formed first by forming each of the first slits a first cantilever is formed in a direction of the second side and away from the body, and a first sidewall extending from the first cantilever is adjacent to the first side, the first cantilever The front projection area of the body direction correspondingly falls in the first slit; the body extends to a direction of the second side and away from the body of a second side wall forming each of the second slits Forming a second cantilever, extending a second side wall having the second cantilever is adjacent to the second side, and an orthographic projection area of the second cantilever toward the body correspondingly falls in the second slit; wherein the fastener Providing an electrical connection terminal insertion, when the electrical connection terminal is inserted into the through hole, the plurality of the first cantilever and the plurality of the second cantilever correspondingly abut the electrical connection terminal; The first cantilever defines a first rising section, a first contact section and a first descending section, each of the first slits being adjacent to the first side wall of the first side to the second side The first rising section is formed to extend in a side direction and away from the body, and each of the first rising sections extends in the second side direction to form the first contact section, and each of the first sections a first descending section is formed by a contact section extending in a direction of the second side and a direction close to the body; each of the second cantilever defines a second rising section and a second contact section And a second descending section, each of the second slits adjacent to Said second side edge of the second sidewall extending toward the first side direction and the direction away from the body forming the second rising portion, each of said second section to increase The second side is extended to form the second contact portion, and each of the second contact portions extends toward the second side and in a direction close to the body to form the second drop region. a segment; wherein the first contact segment and the second contact segment adjacent to each other are not on the same axis; each of the first descending segments is at an angle larger than the second rising segment An angle between the horizontal lines; an angle between each of the second descending sections and the horizontal line is greater than an angle between the first rising section and the horizontal line. The fastener of claim 6, wherein each of the first slits defines a first root region and a first cantilever region, and each of the first root regions has a minimum width greater than each of the first cantilever regions a maximum width, each of the first root regions being disposed adjacent to the first side; each of the second slits defining a second root region and a second cantilever region, a minimum width of each of the second root regions More than a maximum width of each of the second cantilever regions, each of the second root regions being disposed adjacent to the second side; a maximum width of the first cantilever being less than a maximum width of the first root region; The maximum width of the second cantilever is less than the maximum width of the second root zone. The fastener according to claim 7, wherein a vertical distance between each of the first contact sections and the body is a maximum vertical distance between each of the first cantilever and the body, each of An orthographic projection length of the first descending section toward the body direction is one third of an orthographic projection length of each of the first cantilever directions toward the body; each of the second contact sections and the body The vertical distance between each of the second cantilever and the body, and the orthographic projection length of each of the second descending segments toward the body is the second cantilever to the a third of an orthographic length of the body direction; a width of each of the first descending segments is gradually reduced from an end adjacent to the first contact segment toward an end adjacent to the second side; a width of the second descending section is adjacent to one of the second contact sections The end is gradually narrowed toward an end adjacent to the first side; each position of each of the first rising sections is equal in width, and each position of each of the second rising sections is equal in width. The fastener of claim 8, wherein a width of each of the first rising sections is three-fifths of a width of each of the first root sections; a width of each of the second rising sections is a Three-fifths of the width of the second root zone. The fastener of claim 8, wherein a width of each of the first root regions is different from a width of each of the first rising segments, and the first slit and the second adjacent to each other The minimum distance between the slits is equal to each other; the width of each of the second root regions is different from the width of each of the second rising portions, and the first slit and the second slit adjacent to each other The minimum distance is equal.