CN202333206U - Conductive terminal of cable connector - Google Patents

Abstract

The utility model discloses a cable connector's conductive terminal, it contains cable connection module, the upper cover body that closes cable connection module lid, lower cover body and with the insulating upper cover and the insulating lower cover that the lid shields, wherein this cable connection module includes the base, wear to locate the several cable in the base and the conductive terminal of being connected with the cable electricity, this conductive terminal's one end is installed on the butt joint, another end is then bent and is had several coupler body, make the coupler body be located several cable top, and pierce through the splint with the coupler body the cable, make conductive terminal and cable contact each other, splint then close conductive terminal and cable lid and be fixed in on the base simultaneously, improve the contact strength between terminal and cable through the coupler body structure.

Description

Conductive terminals of cable connectors

technical field

The utility model relates to a conductive terminal of a cable connector, in particular to a conductive terminal of a cable connector which can increase the contact fixing strength between the cable connector terminal and the cable.

Background technique

In order to meet the unique needs of the consumer electronics market, electronics manufacturers have begun to formulate new standards dedicated to digital video/audio transmission. DiiVA technology can transmit high-definition video and multi-channel audio through a single connector, mainly for the next generation consumer electronics market.

In order to meet the transmission of high-definition video and audio, the number of terminals of the current connector is relatively large, the structure is more complicated, and the volume is also reduced. Therefore, the conductive terminals of the cable connector often need to spend more time when manufacturing and assembling. Manufacturing costs and assembly costs are not conducive to the promotion and use of new specifications.

In addition, due to the above-mentioned conductive terminals of the cable connector with complex structures, when the user is a little careless in operation and use, it is easy to cause damage to the conductive terminals of the cable connector, causing inconvenience to the user in operation and use. .

In addition, due to the connection method between the cable connector and the cable, after the cable is punctured by the terminal, it contacts with the metal wire body in the cable to achieve the contact between the terminal and the cable. When the contact of the cable connector When the number of terminals is too large, the engaging contact between the terminals and the cables becomes a problem to be overcome.

Utility model content

The purpose of the utility model is to use the structure of the hook body on the conductive terminal to position the cable on the one hand and extend into the cable on the other hand to ensure the contact retention between the conductive terminal and the cable.

In order to achieve the above purpose, the conductive terminal of the cable connector of the present invention includes a fixing part, a contact part extending from one side of the fixing part and a connecting part extending from the other side of the fixing part, and a hook body is bent on the connecting part , wherein the hook body includes a first hook body, a second hook body and a third hook body bent from the end of the connecting part, a groove is formed between the first hook body and the second hook body, and the third hook body A distance is formed with the first hook body and the second hook body, and the three hook bodies are slightly arranged in a triangular shape.

In one embodiment, the conductive terminal is disposed in the cable connector, and the cable connector includes: a cable connection module, which includes a base, a butt joint, several cables passing through the base, The splint and the conductive terminal electrically connected with the cable, the conductive terminal is installed on the butt joint, and the splint snaps and connects the butt joint and the base; the upper cover and the lower cover cover the cable connection module ; and an insulating upper cover and an insulating lower cover for covering the upper cover and the lower cover.

In one embodiment, the base is provided with a cable accommodating slot, and the cable accommodating slot runs through one side of the base.

In one embodiment, the size of the butt joint is DiiVA standard, and the surface of the butt joint is provided with accommodating grooves for conductive terminals.

In one embodiment, the fixing portion of the conductive terminal is fixed to the butt joint, and the contact portion of the conductive terminal is exposed to the butt joint.

In one embodiment, buckle recesses are respectively formed on both sides of the cable accommodating groove of the base, a butt joint buckle recess is formed at the rear end of the butt joint, and a buckle corresponding to the base buckle recess is formed on the splint. The buckle protrusion and the butt joint buckle protrusion corresponding to the butt joint buckle recess make the splint be buckled and fixed with the base and the butt joint respectively.

In one embodiment, the front end of the upper cover is formed with a socket corresponding to the butt joint, and the rear end is formed with an upper shielding portion capable of covering and covering the base and the splint.

In one embodiment, the lower cover is formed with a lower shielding portion corresponding to the upper shielding portion.

In one embodiment, a connecting portion is bent on the outer edge of the upper shielding portion of the upper cover, and the upper covering portion of the cable extends from the upper shielding portion.

In one embodiment, the outer edge of the lower cover is also bent with a buckle part that can be buckled and fixed with the connecting part of the upper cover body, and the lower shielding part is extended with a buckle part that is buckled and fixed with the upper covering part of the cable The cover of the Department.

The beneficial effects of the utility model are: the conductive terminal of the cable connector of the utility model has a simple structure, and is also easy to manufacture and assemble, which can reduce the manufacturing cost and assembly cost; it is also convenient for the user to operate and use; and The contact fixing strength between the cable connector terminal and the cable can be increased.

Description of drawings

FIG. 1 is a three-dimensional exploded schematic diagram of the cable connector of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the conductive terminal of the cable connector of the present invention.

Fig. 3 is a three-dimensional structure schematic diagram of another angle conductive terminal of the cable connector of the present invention.

FIG. 4 is a three-dimensional exploded structural diagram of some components of the cable connector of the present invention.

FIG. 5 is a schematic diagram of an exploded three-dimensional structure of the cover of the cable connector of the present invention.

Fig. 6 is a schematic diagram of a three-dimensional combined structure of the cable connector of the present invention.

in:

1 Cable connection module 11 Base 111 Cable accommodation slot

112 Buckle recesses 12 pairs of connectors 121 Conductive terminal accommodating slots

122 Concave part of the connector buckle 13 Conductive terminal 131 Fixed part

132 Contact part 133 Connection part 134 Back end hook body

135 front hook body 1351 third hook body 136 groove

1361 first hook body 1362 second hook body 14 splints

141 buckle convex part 142 coupler buckle convex part 15 cable

21 Upper cover 211 Socket 212 Upper shielding part

213 Connecting part 214 Upper cladding part 22 Lower cover

221 lower shielding part 222 buckle part 223 cover part

31 Insulation upper cover 32 Insulation lower cover.

Detailed ways

In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are listed below and described in detail with accompanying drawings.

Please refer to FIG. 1 , which is a three-dimensional exploded schematic diagram of the cable connector provided by the present invention. The conductive terminal of the present invention can be applied to the following cable connector, which includes a cable connection module 1 , the upper cover 21 and the lower cover 22 that cover the cable connection module 1 , and the insulating upper cover 31 and the insulating lower cover 32 that cover the cover.

Wherein, the cable connection module 1 includes:

The base 11 is made of insulating material, and the base 11 is provided with a cable accommodation groove 111, and the cable accommodation groove 111 runs through one side of the base 11, and the two sides of the base 11 of the cable accommodation groove 111 The buckle recesses 112 are respectively formed;

The butt joint 12 is made of insulating material, and its size conforms to the DiiVA specification. The surface of the butt joint 12 is provided with a conductive terminal accommodating groove 121, and the outer surface of the rear end is formed with a butt joint buckle recess 122;

A plurality of conductive terminals 13 are fixed in the butt joint 12 through the conductive terminal accommodating groove 121, and the conductive terminals 13 include a fixing portion 131 fixed to the butt joint 12, extending from one side of the fixing portion 131 and exposed to the butt joint 12. The contact portion 132 and the connecting portion 133 extending from the other side; the conductive terminal 13 can be placed on the cable receiving groove 111 of the base 11 through the connecting portion 133 ;

The splint 14 is made of insulating material, and it is respectively formed with a buckle convex portion 141 corresponding to the buckle concave portion 112 of the base 11 and a butt joint buckle convex portion 142 corresponding to the butt joint buckle concave portion 122, This enables the base 11 and the butt joint 12 to be buckled and fixed to each other respectively;

Several cables 15 pass through the base 11 such that the cables 15 are located in the cable accommodating groove 111 and can be electrically connected to the connecting portions 133 of the conductive terminals 13 .

The upper cover 21 and the lower cover 22 can cover and fix the cable connection modules 11 to each other, wherein:

The upper cover 21 is made of metal, and its front end is formed with a socket 211 corresponding to the butt joint 12, and the rear end is formed with an upper shielding part 212 that can cover the base 11 and the splint 14. The outer edge of the shielding part 212 is then bent to form a connecting part 213, and the upper shielding part 212 is further extended with a cable upper covering part 214;

The lower cover 22 is also made of metal material, which forms a lower shielding portion 221 corresponding to the upper shielding portion 212, and the outer edge is also bent with a buckle that can be snapped and fixed with the upper cover connecting portion 213. part 222 , and a covering part 223 extending from the lower shielding part 221 to the upper covering part 214 of the cable.

Please refer to Fig. 2 and Fig. 3, which are schematic diagrams of the three-dimensional structure of the conductive terminal of the cable connector of the present invention; wherein, the conductive terminal 13 is in order to be in contact with the cable 15, so the connecting portion 133 of the conductive terminal 13 is folded A hook body is bent, wherein the hook body includes a rear end hook body 134 bent from the end of the connecting part 133 and a front end hook body 135 keeping a distance from the rear end hook body 134, and the rear end hook body 134 is provided with a concave Groove 136, so that both sides of groove 136 are respectively formed with the first hook body 1361 and the second hook body 1362, and the front end hook body 135 is then formed as the third hook body 1351, and the third hook body 1351 is located at Between the first hook body 1361 and the second hook body 1362, the three hook bodies are arranged in a triangular shape. When the cable 15 is placed on the conductive terminal 13, it is located in the groove 136 of the rear end hook body 134. The cable 15 is positioned through the groove 136, and the front hook body 135 can pierce the cable 15 and make contact with the metal wire body inside the cable 15, thereby ensuring the connection between the cable 15 and the conductive terminal 13. contact retention.

Please refer to Figure 4, which is a three-dimensional exploded structural diagram of some parts of the cable connector of the present invention; when the conductive terminal of the cable connector of the present invention is assembled, the cable 15 is first passed through the base 11 so that the cable 15 is located in the cable accommodating groove 111 of the base 11, and then, the conductive terminal 13 that has been fixed on the butt joint 12 is placed on the cable 15 through the connecting part 133, and then through the connecting part 133 Puncture the cable 15 so that the cable 15 and the conductive terminal 13 are connected to each other.

Please refer to Fig. 5 and Fig. 6, which are schematic diagrams of the disassembled three-dimensional structure and combined structure of the cover body of the cable connector of the present invention; and the butt joint buckle convex portion 142 and the buckle concave portion 112 of the base 11 and the butt joint buckle concave portion 122 are buckled and fixed to each other, so that the splint 14 buckles and fixes the base 11 and the butt joint 12 respectively, and at the same time the splint 14 Connect with the base 11 and shield the conductive terminal 13. At this time, the upper cover body 21 can first connect the butt joints 12 to each other through the front socket 211, so that the socket 211 of the upper cover body 21 will connect the butt joints 12 to each other. At the same time, the upper shielding part 212 and the cable upper covering part 214 can cover the top of the base 11 and the cable 15. At this time, the lower cover 22 is covered from the bottom of the base 11 upwards, and passes through the connecting part. 213 and the buckle part 222 are snapped together, so that the upper cover 21 and the lower cover 22 are covered with each other, and the butt joint 12, the base 11 and the cable 15 are completely covered, and finally the insulating upper cover 31 and the The insulating lower cover 32 covers the above structure to achieve the purpose of assembly.

The above detailed description is a specific description of a feasible embodiment of the utility model, but the embodiment is not intended to limit the patent scope of the utility model, and any equivalent implementation or change that does not depart from the technical spirit of the utility model, All should be included in the patent scope of the present utility model. The scope of protection of the rights of the utility model should be described in the scope of patent application described later.

Claims (10)

1. the conducting terminal of a wire and cable connector is characterized in that, the contact site that include fixed part, extends from fixed part one side reaches the connecting portion that extends from the fixed part opposite side; Be bent with coupler body on this connecting portion; Wherein, this coupler body includes first coupler body, second coupler body and the 3rd coupler body from the terminal bending of connecting portion, forms a groove between first coupler body and second coupler body; The 3rd coupler body then forms a spacing with first coupler body and second coupler body, slightly triangularity shape arrangement between three coupler bodies.

2. the conducting terminal of wire and cable connector as claimed in claim 1 is characterized in that, this conducting terminal is arranged in the wire and cable connector, and this wire and cable connector comprises:

The cable link block, it includes pedestal, butt joint, be arranged in several cables, clamping plate in the pedestal and the conducting terminal that is electrically connected with cable, and this conducting terminal is installed in the butt joint, and these clamping plate cover connection with butt joint and pedestal buckle and fix;

Upper cover body and lower cover that the cable link block is covered;

And upper cover body, lower cover covered the insulation loam cake that covers and insulation lower cover.

3. the conducting terminal of wire and cable connector as claimed in claim 2 is characterized in that, this pedestal is provided with the cable storage tank, and the cable storage tank runs through pedestal one side.

4. the conducting terminal of wire and cable connector as claimed in claim 2 is characterized in that, this butt joint volume size is the specification of DiiVA, and this butt joint surface is provided with the conducting terminal storage tank.

5. the conducting terminal of wire and cable connector as claimed in claim 2 is characterized in that, the fixed part of this conducting terminal is fixed in butt joint, and the contact site of this conducting terminal exposes to butt joint.

6. the conducting terminal of wire and cable connector as claimed in claim 3; It is characterized in that; The cable storage tank both sides of this pedestal are formed with the buckle recess respectively; The butt joint rear end is formed with butt joint buckle recess, clamping plate be formed with respectively with the corresponding buckle protuberance of pedestal buckle recess and with the corresponding butt joint buckle of butt joint buckle recess protuberance, make these clamping plate respectively with pedestal and the mutual snap fit of butt joint.

7. the conducting terminal of wire and cable connector as claimed in claim 2 is characterized in that, this upper cover body front end is formed with and the mutual corresponding socket of butt joint, and the rear end is formed with and can pedestal and clamping plate be covered the last shielding portion that covers.

8. the conducting terminal of wire and cable connector as claimed in claim 7 is characterized in that, this lower cover is formed with and the mutual corresponding following shielding portion of last shielding portion.

9. the conducting terminal of wire and cable connector as claimed in claim 7 is characterized in that, the last shielding portion outer rim of this upper cover body is bent with connecting portion, and shielding portion also is extended with coating portion on the cable on this.

10. the conducting terminal of wire and cable connector as claimed in claim 9; It is characterized in that; This lower cover outer rim also be bent with can with the clamping part of the mutual snap fit of upper cover body connecting portion, and be extended with on the shielding portion down with cable on the mutual snap fit of coating portion the portion that covers.

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