TWM508150U - Actuating structure of electrical connector - Google Patents

Description

Actuator structure of electrical connector

The present invention provides an actuating structure of an electrical connector, especially a connector that is connected between two wires, and can be easily clamped or loosened in the tool-free operation mode to use the outer diameter of the center conductor of the wire in the same direction.

According to the rapid development of computer and electronic technology, various electronic products have been popularized in all corners of the society. However, with the development of technology, the development trend of computers and electronic products is also becoming more powerful and speedy. Fast and light, thin, short, and small direction, and the size and height of the connector inside the product need to be greatly reduced. In response to this development trend, the circuit board or the motherboard is connected to the second. The connectors between the wires are bound to be more difficult to join and fix.

However, the connector currently connected between the two wires is directly welded or locked to the circuit board or the main board, and the connector that is connected between the two wires is generally a clamping terminal made of an insulating base and a conductive metal material. And the button for actuating, when the wire or the terminal is inserted into the clamping opening of the insulating body and the clamping terminal, so that the clamping terminal is elastically clamped and electrically connected, the button can be lowered by the upper button of the insulating seat Pushing the opening of the clamping terminal by biasing, and pulling the wire or terminal from the insulating body and the clamping terminal to the outside to achieve the functions of quick insertion and re-service, but such pressing Mode design because the button is the line that holds the terminal After the material or the terminal is pierced, the clamping terminal is pushed in a downward bias manner in a nearly vertical direction, and the overall structure must retain the pressing stroke of the button and the design space of the transition structure between the button and the clamping terminal, thereby increasing the overall height. And the complexity of structural design, but in today's social consumers crazy pursuit of electronic products light, thin, short, small development trend, any connector size reduction will affect the size and height of electronic products, and thus change the board or The circuit layout on the motherboard, and the button between the connector and the insulating body will have obvious gaps, so that external dust, foreign matter, and moisture can easily enter the inside of the insulating seat through the gap, thereby affecting the The normal operation and service life is how to solve the above-mentioned lack of inconvenience and inconvenience, which is the direction that the relevant industry is eager to study and improve.

Therefore, in view of the above-mentioned deficiencies, the creators have collected relevant information, evaluated and considered them through multiple parties, and through years of experience in the industry, through continuous trial and modification, the actuator structure of such an electrical connector was designed. New patents.

The main purpose of the present invention is to include a seat body, a clamping terminal positioned in the seating space of the seat body, and a sliding block positioned to be horizontally displaced in the center of the seat body, and the front and rear sides of the seat body are provided with openings, and The clamping terminal is provided with a spring arm for holding the central conductor of the wire on both sides of the front and rear of the sliding block. When the pushing block is not pushed, the first position is outside the gap of the hanging elastic arm of the clamping terminal, and the top is The second position after the push block is horizontally pushed toward the different wire clamping directions is located at the arm gap of the clamping terminal, so that the two elastic arms are elastically deformed outwardly so that the central conductor of the wire can be inserted or removed from the opening, so that The connector connected between the two wires can be easily used in a tool-free operation manner to push the clamping terminal to clamp or loosen the central conductor of the wire in different directions, so as to achieve a simple structure, easy operation and clamping. Reliable effect.

The secondary purpose of the present invention is that the elastic arms of the two side plates of the clamping terminal are divided into two in the hanging direction, and the upper and lower sides are respectively provided with the elastic pieces and the clamping portions which are relatively bent toward the wearing passages, and The two-folding elastic piece is elastically deformed outward after being pushed horizontally by the pushing surface of the pushing block, so that the lower two clamping portions are elastically deformed outwardly, and the central conductor of the wire clamped in the two clamping portions can be The opening is removed. This design allows the user to use a small force to push the push block to elastically deform the push spring outward, and to remove the elastic deformation of the clamped portion of the conductor to remove it. The conductor can make the movement of the upper and lower sliding pieces and the clamping part clear and reliable, and the moving piece and the clamping part are arranged in the same direction to achieve the effect that the overall occupied space becomes small.

1‧‧‧ body

10‧‧‧ accommodating space

101‧‧‧ openings

102‧‧‧Move space

103‧‧‧Limited slot

11‧‧‧ buckle slot

12‧‧‧ slotting

13‧‧‧Gel buckle

14‧‧‧ rail slot

141‧‧‧ buckle

2‧‧‧Clamping terminal

20‧‧‧through passage

21‧‧‧ base

210‧‧ ‧ paragraph difference

211‧‧‧Weld Department

212‧‧‧ card slot

22‧‧‧ Fixed Department

221‧‧‧ thorn

23‧‧‧ side panels

231‧‧‧Bounce arm

2311‧‧‧Transfer shrapnel

2312‧‧‧ gripping department

232‧‧‧Detention Department

24‧‧‧ top board

241‧‧‧Resistance tablets

25‧‧‧stop film

3‧‧‧Transfer block

31‧‧‧Sliding cover

311‧‧‧blocking

312‧‧‧Limited

3121‧‧‧ rib

32‧‧‧Top push block

321‧‧‧"

322‧‧‧ plane

33‧‧‧ convex

331‧‧‧ Groove

4‧‧‧Wire

41‧‧‧Conductor

42‧‧‧Insulation

The first figure is a three-dimensional appearance of the preferred embodiment of the present invention.

The second drawing is a perspective exploded view of the preferred embodiment of the present invention.

The third figure is a perspective exploded view of another perspective of the preferred embodiment of the present invention.

The fourth drawing is a side cross-sectional view of a preferred embodiment of the present invention.

The fifth drawing is a perspective view of another embodiment of the present creation.

The sixth drawing is an exploded perspective view of another embodiment of the present creation.

The seventh figure is an exploded perspective view of another embodiment of another embodiment of the creation.

Figure 8 is a side cross-sectional view of another embodiment of the present invention.

The ninth drawing is an exploded perspective view of still another embodiment of the present invention.

In order to achieve the above objectives and effects, the technical means and structure of the creation The method of fabrication and implementation is described in detail in the preferred embodiment of the present invention. The features and functions are as follows.

Please refer to the first, second, third and fourth figures, which are the three-dimensional external view, the three-dimensional exploded view, the perspective exploded view of another angle, and the side cross-sectional view of the preferred embodiment of the present invention. It is clear that the present invention includes a seat body 1, a clamping terminal 2 and a shifting block 3, wherein: the hollow body of the seat body 1 is provided with two sets of accommodating spaces 10 of the front and rear opening 101, respectively. The central upper surface of the first surface is provided with a horizontal grading space 102 connected to the front and rear accommodating spaces 10, and each of the sliding spaces 102 is located on the two side wall surfaces of the accommodating space 10, and two sets of fastening grooves from bottom to top are respectively disposed. 11. The bottom of the front and rear side openings 101 are formed with upwardly-displaced slots 12, and each of the fastening slots 11 is provided with a horizontal buckle 13 opposite thereto, and the front and rear two-portion spaces 102 are horizontally-shaped rails 14 formed with recesses. On the side of the rail groove 14, a beveled hook 141 is protruded from the side.

The base portion 21 of the two clamping terminals 2 is formed with a through passage 20, and each base portion 21 is formed with an upward step 210 at two sides, and has a welded portion 211 extending outward on the front and rear sides, and the two sides are A card slot 212 is formed in the opposite direction, and a fixing portion 22 is bent upward on both sides of the base portion 21 between the soldering portion 211 and the card slot 212. The fixing portion 22 is provided with a plurality of ribs 221 on the side thereof, and the base portion 21 is provided. The front and rear sides are both bent with the side plates 23, and a horizontally extending elastic arm 231 is horizontally protruded from the side plates 23 toward the base portion 21. Each of the elastic arms 231 is divided into two in the hanging direction, and the upper and lower sides are respectively set up. There is a sliding piece 2311 and a clamping portion 2312 which are oppositely bent toward the wearing passage 20, and a protruding buckle portion 232 is provided at a front edge of each of the side plates 23, and the upper side plates 23 of the oppositely disposed ones are A top plate 24 is bent at a side plate 23 to be engaged between the two, and the top plate 24 is provided with a pressing piece 241 which is inclined downward toward the base portion 21.

The front and rear of the two sliding blocks 3 are provided with a sliding cover 31 which is wider at the center of the outer side, and the difference between the two sides of the sliding cover 31 is formed by a blocking portion 311 and is downward at the bottom of the sliding cover 31. The pushing block 32 is convexly disposed, and the front and rear sides of the pushing block 32 are provided with an outwardly inclined sliding surface 321 , and a flat surface 322 is formed between the front and rear sliding surfaces 321 , and a sliding cover 31 is disposed on the sliding cover 31 . The convex portion 33 has a groove 331 facing forward at the center of the convex portion 33.

The center of the wire 4 is a conductor 41, and the outer side is covered with an insulating layer 42. However, the wire 4 of the present invention may also be a conductor 41 having electrical conductivity characteristics such as a plug conductive piece or a conductive terminal. A simple equivalent change and modification should still be included in the scope of the patent covered by this creation.

Please refer to the first, second, third and fourth figures, which are the three-dimensional appearance, the three-dimensional exploded view, the perspective exploded view of another angle, and the side cross-sectional view of the preferred embodiment of the present invention. The two sets of fixing portions 22 of the clamping terminal 2 are forced into the engaging grooves 11 corresponding to the corresponding positions of the receiving space 10 from the bottom to the top, so that the spurs 221 interfere with the engaging grooves 11 to form a The positioning portion 232 of the clamping terminal 2 side plate 23 interferes with the inner wall surface of the seat body 1 positioned adjacent to the opening 101, and the two soldering portions 211 and the card slot 212 are respectively located inside the slot 12 and the buckle 13 . Then, the sliding cover 31 of the shifting block 3 is pushed into the rail groove 14 below the beveled hook 141 by the pushing space 102 in a horizontal or oblique direction, and the sliding cover 31 enters the rail groove 14 to be positioned.

After the creation of the creation, the push block 32 of the push block 3 has two sides in front and rear. The first position of the outer tilting surface 321 is opposite to the gap between the front end of the clamping terminal 2 corresponding to the bent end of the two suspended elastic arms 231, and the first position is a pair of two floating arms 231 corresponding to the front and rear of the clamping terminal 2 In the locked state of the central conductor 41 of the wire 4, in use, the first type of plugging is to first penetrate the central conductor 41 of the two wires 4 from the opening 101 at the front and rear of the base 1, so that the conductor 41 is along the clip. The holding passage 20 of the terminal 2 is inserted into the pressing piece 241 of the top plate 24 and the two clamping portions 2312 of the side plate 23 are elastically deformed outward, and can be reset by the pressing piece 241 and the two clamping portions 2312. The elastic force is used to clamp the central conductor 41 in multiple directions, thereby electrically connecting the clamping terminal 2 and the conductor 41; when the user wants to remove the central conductor 41 of the wire 4, the movable block 3 can be removed. The upper convex portion 33 or the groove 331 inserted into the convex portion 33 by a tool (such as a screwdriver) is pushed in the direction of the conductor 41 to be loosened, and the sliding cover 31 is horizontally moved along the rail groove 14 so that the pressing surface 321 directly pushes the clamping terminal. 2, the elastic piece 2311 above the elastic arm 231 is bent and the end gap is elastically deformed outward. When the blocking portion 311 of the sliding cover 31 is stopped at the inner side of the contact rail groove 14, the two elastic arms 231 are also located at the pushing surface 321 or the plane 322, and the second position of the pushing surface 321 is formed, so that the two elastic arms 231 can be changed. The gap of the elastic piece 2311 is elastically deformed outward, and the two clamping portions 2312 of the two elastic arms 231 are also elastically deformed outward, and the central conductor 41 of the wire 4 can be removed outward from the opening 101. Therefore, the second The position is to present the release state of the clamping terminal 2 to the central conductor 41 of the wire 4; the second insertion method firstly moves the sliding cover 31 of the sliding block 3 horizontally from the first position along the rail groove 14 to directly push the pushing surface 321 The bending end of the squeezing elastic piece 2311 is elastically deformed outwardly, and the two elastic arms 231 are also located at a second position opposite to the plane 322 at the pushing surface 321 or the plane 322, and then the central conductor 41 of the wire 4 is worn by the opening 101. Into the conductor 41 along the clamping terminal 2 After entering the wearing passage 20 and continuously releasing the sliding cover 31, the sliding cover 31 is moved from the second position to the first position, so that the pushing surface 321 is horizontally separated from the gap of the clamping spring 2 of the clamping terminal 2 to the outside. The conductor 41 can be clamped and positioned in multiple directions by the restoring elastic force of the pressing piece 241 and the two clamping portions 2312.

In the clamping terminal 2, the end of the elastic arm 231 is formed in the hanging direction by the elastic piece 2311 and the clamping portion 2312, and the two pushing elastic pieces 2311 are horizontally pushed by the pushing surface 321 of the pushing block 32 to be elastically deformed outward. The lower two clamping portions 2312 are elastically deformed outwardly, so that the central conductor 41 of the wire 4 clamped in the two clamping portions 2312 can be removed from the opening 101. This design allows the user to utilize less force. Pushing the pushing block 32 to elastically deform the pushing elastic piece 2311 outward, and causing the clamping portion 2312 holding the conductor 41 to generate a small amount of elastic deformation to remove the conductor 41, so that the upper and lower sides can be arranged in the same direction. The 2311 and the clamping portion 2312 have the effects of clear operation, easy operation, and small space occupation.

In the description of the embodiments of the present invention, the two housing spaces 10 and the two sliding spaces 102 are described in the same direction, and the two housing spaces 10 and the two sliding spaces 102 are positioned with the clamping terminal 2 and the shifting. Block 3, but in practical application, the base 1 can be used to set up one or more accommodating spaces 10 and sloping spaces 102. However, the above disclosure is only a preferred embodiment of the present invention. In this way, the scope of the rights of the creation is limited, and the equivalent changes and modifications made by the scope of the patents of this creation should still be included in the scope of patents covered by this creation.

Please refer to the fifth, sixth, seventh, and eighth figures, which are three-dimensional external view, three-dimensional exploded view, another exploded perspective view, and a side cross-sectional view of another embodiment of the present invention. The difference from the above embodiment is that the sliding cover 31 for the shifting block 3 is integrally formed by two pieces, and the sliding cover 31 has two sides extending downwardly from the limiting portion 312. The inner surface of the limiting portion 312 is convex. There is a rib 3121, and a limiting groove 103 is disposed at a distance below the outer surface of the seat body 1, and the rib 3121 is buckled and slides on the upper step of the limiting groove 103, so the patent of the present invention is used. Equivalent changes and modifications to the scope should still be included in the scope of the patent covered by this creation.

Please refer to the ninth figure, which is a perspective exploded view of another embodiment of the present invention, which is different from the above embodiment in that the clamping terminal 2 is changed from one piece to one piece in two pieces, and is opposite to each other. A stopper piece 25 is bent upward at a position opposite to the terminal 2 so that the center conductor 41 of the wire 4 enters along the insertion passage 20 of the clamp terminal 2 to form a stopper.

This creation is mainly for the connector that is connected to the two wires of the two wires. It can be easily moved by the tool block in a tool-free manner. The clamping terminal 2 is used to clamp or loosen the wires in different directions. The central conductor 41 is used as its main The feature is supplemented by the sliding piece 2311 and the clamping portion 2312 which are formed by the end of the elastic arm 231 in the clamping terminal 2, so that the two pushing elastic pieces 2311 are horizontally pushed by the pushing surface 321 of the pushing block 32 to generate outward elasticity. Deformation, and the lower two clamping portions 2312 are elastically deformed outwardly, so that the central conductor 41 of the wire 4 clamped in the two clamping portions 2312 can be inserted or removed from the opening 101. This design allows the user to The pushing force 32 is pushed by the pushing force to elastically deform the pushing elastic piece 2311 outward, and the clamping portion 2312 holding the conductor 41 generates a small amount of elastic deformation to insert or remove the conductor 41, so the present application is utilized. Equivalent changes and modifications to the patent scope should still be included in the scope of the patent covered by this creation.

In summary, the actuation structure of the above-mentioned electrical connector is actually capable of achieving its efficacy and purpose when used. Therefore, the creation is a practical and excellent creation, and is in conformity with the application requirements of the new patent. Applying in accordance with the law, I hope that the trial committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel polite.

1‧‧‧ body

101‧‧‧ openings

102‧‧‧Move space

12‧‧‧ slotting

14‧‧‧ rail slot

141‧‧‧ buckle

2‧‧‧Clamping terminal

20‧‧‧through passage

21‧‧‧ base

210‧‧ ‧ paragraph difference

211‧‧‧Weld Department

212‧‧‧ card slot

22‧‧‧ Fixed Department

221‧‧‧ thorn

23‧‧‧ side panels

231‧‧‧Bounce arm

2311‧‧‧Transfer shrapnel

2312‧‧‧ gripping department

232‧‧‧Detention Department

24‧‧‧ top board

241‧‧‧Resistance tablets

3‧‧‧Transfer block

31‧‧‧Sliding cover

311‧‧‧blocking

32‧‧‧Top push block

321‧‧‧"

322‧‧‧ plane

33‧‧‧ convex

331‧‧‧ Groove

4‧‧‧Wire

41‧‧‧Conductor

42‧‧‧Insulation

Claims (12)

An actuating structure of an electrical connector, in particular, a connector for connecting between two wires, comprising a seat body, a clamping terminal and a pushing block, wherein: the hollow portion of the seat body is provided with a receiving space with a front and rear opening. The upper surface of the central portion of the base body is provided with a sliding space communicating with the front and rear accommodating spaces; the clamping terminal positioned in the accommodating space of the seat body, the base portion of the clamping terminal is formed to be aligned with the front and rear openings The channel is disposed, and a welding portion is arranged on the base portion, and the front side and the rear side of the base portion are both bent with a side plate, and a suspended elastic arm is obliquely protruded from the two side plates toward the base portion; and the sliding position is located in the seat body pushing space. a position change block, the shift block is provided with a sliding cover and a front and rear pushing block, and the front side of each of the pushing blocks is provided with an outwardly inclined sliding surface, and the first position of each of the pushing faces is a suspended bullet at the clamping terminal The outer side of the gap of the arm enables the two suspended elastic arms to be clamped to the outer diameter of the conductor, and the second position of the pushing surface is located in the gap between the two suspension arms of the clamping terminal in the opposite direction, so that the two elastic arms are facing outward Elastic deformation allows the conductor to be removed from the opening The actuating structure of the electrical connector of claim 1, wherein the elastic arms of the two side plates of the clamping terminal are divided into two, and the upper and lower sides are respectively provided with a pushing surface that is bent toward the wearing passage. The topping of the sliding piece and the clamping portion of the conductor. The actuating structure of the electrical connector of claim 1, wherein the sliding space of the base is a rail groove that is disposed at an edge of the sliding cover and displaced at the first position and the second position. The actuating structure of the electrical connector of claim 3, wherein the step of the front and rear sides of the sliding cover is formed to form a blocking portion. The actuating structure of the electrical connector of claim 3, wherein the sliding cover 2 The side surface has a limiting portion with a convex rib protruding from the inner side surface, and a limiting groove is disposed at a distance below the outer surface of the seat body, and the protruding rib is buckled and slides on the upper surface of the limiting groove. At the office. The actuating structure of the electrical connector of claim 1, wherein the pushing block is further formed with a plane after the inclined sliding surface. The actuating structure of the electrical connector of claim 1, wherein the front and rear sides of the body are formed with a slot, and the front and rear sides of the clamping terminal are provided with a welding extending from the slot. unit. The actuating structure of the electrical connector of claim 1, wherein the clamping terminal side plate is provided with a protruding latching portion in front of the side plate. The actuating structure of the electrical connector of claim 1, wherein the upper side of the two side plates is bent by a side plate and a top plate is coupled between the two. The actuating structure of the electrical connector of claim 9, wherein the top plate is provided with an obliquely extending pressing piece toward the rear. The actuating structure of the electrical connector of claim 1, wherein the clamping terminals are disposed opposite each other. The actuating structure of the electrical connector of claim 11, wherein the two opposing clamping terminals are bent upwardly with a stop piece at opposite sides.