Connector structure with multiple rows of variable terminal section sizes and PIN positions

Abstract

A connector structure with multiple rows of variable terminal section sizes and PIN positions comprises a framework, a plurality of first pins arranged along set positions are arranged on one end portion of the framework, the ends, away from the framework, of the first pins are bent in the same direction, and the connector structure further comprises a butt joint assembly. The butt joint assembly is used for being connected with the first pins and converting the arrangement positions of the first pins, and a plurality of second pins arranged along set connection positions are arranged on the butt joint device. The first pin and the second pin are respectively arranged, so that the first pin and the second pin can be set to be different in section size and arrangement position, and connection with two different active devices is facilitated. Through the technical scheme provided by the embodiment of the invention, the states of the two ends of the pin can be conveniently changed, the assembly is convenient, and the production process and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector structure with multiple rows of variable terminal cross-sectional areas and PIN positions. Background Art

[0002] A connector, also known as a plug-in component, a plug or a socket, is a device for connecting two active devices and used to transmit current or signals. A connector usually includes a skeleton and pins on the skeleton. The pins are used for plugging and unplugging with active devices to achieve connection. Currently, due to the different arrangement positions, cross-sectional shapes and cross-sectional sizes of the insertion holes at the connection positions of two active devices, the arrangement, cross-sectional shape and size at both ends of the pins of the connector need to be appropriately adjusted.

[0003] During the current production and assembly process of connectors, the pins need to be set according to the standard of the insertion holes of one active device. One end of the pins is injection-molded on the skeleton at the established arrangement position, and the other end of the pins is formed by bending at multiple angles according to the arrangement position of the insertion holes of the other active device, and an extension part adapted to the aperture and cross-sectional area of the insertion holes of the active device is connected by welding or plugging. Subsequently, the assembly and encapsulation work of the connector is carried out, and then the connector is processed and completed.

[0004] However, the current structure is not conducive to production, and the arrangement at both ends and the cross-sectional size of the terminals cannot be adjusted, resulting in high production costs. Therefore, there is an urgent need for a connector structure with multiple rows of variable terminal cross-sectional sizes and PIN positions. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a connector structure with multiple rows of variable terminal cross-sectional sizes and PIN positions. To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A connector structure with multiple rows of variable terminal cross-sectional sizes and PIN positions includes a skeleton. A plurality of first pins are arranged on one end of the skeleton along the established position. The end of the first pin away from the skeleton is bent in the same direction. It is characterized in that it further includes a docking component. The docking component is used to connect with the first pin and convert the arrangement position of the first pin. A plurality of second pins are arranged on the docking device along the established connection position, and a first insertion hole corresponding to the first pin is formed for the first pin to be inserted therein. A conductive band made of a conductive material is arranged between the first insertion hole and the corresponding second pin.

[0007] Further, the docking device includes

[0008] A connecting plate, the connecting plate is snap-fitted on the skeleton. A first insertion hole is formed on the connecting plate, and a second insertion hole corresponding to the second pin and for the second pin to be inserted therein is formed. The conductive strip is used to connect the corresponding first insertion hole and the second insertion hole to each other;

[0009] A connecting seat, a plurality of the second pins arranged along a predetermined connection position are formed on the connecting seat and are respectively inserted into the second insertion holes.

[0010] Furthermore, at least two pairs of docking holes are also formed on the connecting plate; connecting arms corresponding to the docking holes and inserted into the docking holes are formed on the connecting seat, and anti-detachment blocks are formed at the insertion ends of the connecting arms.

[0011] Furthermore, at least one reinforcing hole is also formed on the connecting plate, and a reinforcing post corresponding to the reinforcing hole is formed on the connecting seat. The reinforcing post has a diameter size slightly larger than the inner diameter of the reinforcing hole for interference fit within the reinforcing hole.

[0012] Furthermore, a plurality of reinforcing ribs are arranged at intervals along the circumferential direction on the circumferential surface of the reinforcing post, and the outer circumferential surface of the reinforcing rib abuts against the inner wall of the reinforcing hole.

[0013] Furthermore, two opposing side plates are provided at one end of the skeleton where the first pin is provided. The connecting plate is arranged between the two side plates, and a card slot for the corresponding end of the connecting plate to be snap-fitted therein is provided on the side plate. A limiting block for preventing the connecting plate from falling out is provided at the lower end of the card slot. A slider arranged in the vertical direction is formed within the card slot, and a chute for the slider to slide in the vertical direction is formed at the end of the connecting plate.

[0014] Furthermore, the first pin is integrally formed on the skeleton; the second pin is integrally formed on the connecting seat.

[0015] Furthermore, a bottom plate is also configured on the skeleton. The bottom plate is arranged at one end of the second pin away from the connecting plate, and a hole position for the end of the second pin away from the connecting plate to pass through is formed on the bottom plate. The bottom plate restricts the connecting seat between the two side plates.

[0016] The beneficial effects produced by the present utility model are as follows:

[0017] The first pin is arranged according to the established PIN positions of the insertion positions of an active device, so as to facilitate the insertion with an active device. The other end of the first pin is bent in the same direction towards the skeleton. In this embodiment, the other end of the first pin is bent simply once, so that the ends of the first pin are arranged side by side with each other. The second pin is arranged along the established PIN positions of the insertion positions of another active device and is installed on the docking device. At the same time, a first insertion hole for inserting the bent end of the first pin is provided on the docking device, and the first insertion hole is connected to the corresponding second pin through a conductive band, so as to connect the first pin and the second pin to each other.

[0018] By separately arranging the first pin and the second pin, the first pin and the second pin can be set to different cross-sectional dimensions and arrangement positions. After connecting the first pin and the second pin, the PIN pins at both ends of the connector can have different arrangement methods, as well as different cross-sectional shapes and dimensions, which is convenient for connecting with two different active devices. Through the technical solution provided by this embodiment, the states at both ends of the pin can be changed conveniently, which is convenient for assembly and reduces the production processes and costs. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the present invention.

[0020] Figure 2 It is an exploded structural diagram of the present invention.

[0021] Figure 3 It is an exploded structural diagram of the docking device in the present invention.

[0022] Figure 4 It is an exploded structural diagram of the connection seat and the second pin in the present invention.

[0023] Figure 5 It is an exploded structural diagram of the skeleton and the first pin in the present invention. Detailed Embodiment

[0024] For the convenience of understanding by those skilled in the art, the present invention will be further described below in conjunction with embodiments and drawings. The content mentioned in the embodiments is not a limitation to the present invention. The present invention will be described in detail below with reference to the drawings.

[0025] For the convenience of understanding by those skilled in the art, the present invention will be further described below in conjunction with embodiments and drawings. The content mentioned in the embodiments is not a limitation to the present invention. The present invention will be described in detail below with reference to the drawings.

[0026] An embodiment of the present utility model provides a connector structure with variable cross-sectional dimensions and PIN positions for multiple rows of terminals. After the pins are set into two parts and connected by the docking device 200, the arrangement positions, cross-sectional dimensions, and shapes of both ends of the pins can be changed, and each component can be produced separately, avoiding connecting extended parts with different sizes and cross-sectional shapes after bending the pins at multiple angles, facilitating convenient assembly and reducing costs during the production process.

[0027] In the embodiment of the present utility model, as Figures 1-5 shown, a connector structure with variable cross-sectional dimensions and PIN positions for multiple rows of terminals provided in this embodiment includes a skeleton 100. A plurality of first pins 110 are arranged along a predetermined position on one end of the skeleton 100. The ends of the first pins 110 away from the skeleton 100 are bent in the same direction. It also includes a docking component for connecting with the first pins 110 and converting the arrangement positions of the first pins 110. A plurality of second pins 210 are arranged along a predetermined connection position on the docking device 200. A first insertion hole 202 corresponding to the first pins 110 is formed for the first pins 110 to be inserted therein. A conductive band 203 made of a conductive material is provided between the first insertion hole 202 and the corresponding second pins 210.

[0028] The first pins 110 are arranged according to the predetermined PIN positions of the insertion positions of an active device, so as to facilitate connection with an active device. The other ends of the first pins 110 are bent in the same direction towards the skeleton 100. In this embodiment, the other ends of the first pins 110 are bent simply once, so that these ends of the first pins 110 are arranged side by side. The second pins 210 are arranged along the predetermined PIN positions of the insertion positions of another active device and installed on the docking device 200. At the same time, the docking device 200 is provided with a first insertion hole 202 for the bent ends of the first pins 110 to be inserted, and the first insertion hole 202 is connected to the corresponding second pins 210 through the conductive band 203, thereby connecting the first pins 110 and the second pins 210 to each other.

[0029] By setting the first pins 110 and the second pins 210 separately, the first pins 110 and the second pins 210 can be set with different cross-sectional dimensions and arrangement positions. After connecting the first pins 110 and the second pins 210, the PIN feet at both ends of the connector can have different arrangement methods, as well as different cross-sectional shapes and sizes, facilitating connection with two different active devices. Through the technical solution provided in this embodiment, the states of both ends of the pins can be changed conveniently, facilitating assembly and reducing the production processes and costs.

[0030] In this embodiment, the docking device 200 includes a connecting plate 210 and a connecting seat 220. Among them, the connecting plate 210 is snap-fitted onto the skeleton 100. The first insertion hole 202 is formed on the connecting plate 210, and a second insertion hole 211 corresponding to the second pin 210 and for the second pin 210 to be inserted therein is formed. The conductive strip 203 is used to connect the corresponding first insertion hole 202 and the second insertion hole 211 to each other. A plurality of second pins 210 arranged along a predetermined connection position are formed on the connecting seat 220 and are respectively inserted into the second insertion holes 211.

[0031] Among them, the connecting plate 210 can be a PCB board, on which a plurality of first insertion holes 202 for inserting into the first pins 110 and second insertion holes 211 for inserting into the second pins 210 are provided, and they are connected by the conductive strip 203, so as to realize the mutual conduction of the first pins 110 and the second pins 210. By setting the abutting device as the connecting plate 210 and the connecting seat 220, each component can be produced separately according to production needs and then assembled, thus avoiding excessive and complicated processing of the pins and reducing the production difficulty and cost.

[0032] In this embodiment, the first pins 110 are integrally formed on the skeleton 100; the second pins 210 are integrally formed on the connecting seat 220.

[0033] In this embodiment, to ensure the connection stability between the connecting seat 220 and the connecting plate 210, at least two docking holes 212 are further opened on the connecting plate 210; connecting arms 221 corresponding to the docking holes 212 and inserted into the docking holes 212 are formed on the connecting seat 220, and anti-detachment blocks 222 are formed at the insertion ends of the connecting arms 221. At the same time, at least one strengthening hole 213 is further opened on the connecting plate 210, and strengthening columns 223 corresponding to the strengthening holes 213 are formed on the connecting seat 220. The strengthening columns 223 have a diameter size slightly larger than the inner diameter of the strengthening holes 213 for interference fit in the strengthening holes 213. A plurality of strengthening ribs 224 are arranged at intervals along the circumferential direction on the circumferential surface of the strengthening columns 223, and the outer circumferential surface of the strengthening ribs 224 abuts against the inner wall of the strengthening holes 213.

[0034] The connecting arms 221 connect the connecting plate 210 and the connecting seat 220 to each other and prevent the two from separating through the anti-detachment blocks 222. At the same time, by interference-fitting the strengthening columns 223 in the strengthening holes 213, the connection between the connecting plate 210 and the connecting seat 220 can be made more stable and firm. Strengthening ribs 224 are provided on the surface of the strengthening columns 223, so as to reduce the contact area between the strengthening columns 223 and the strengthening holes 213, making it easier for the strengthening columns 223 to be inserted into the strengthening holes 213.

[0035] In this embodiment, two oppositely arranged side plates 101 are provided on one end of the skeleton 100 where the first pin 110 is provided. The connecting plate 210 is arranged between the two side plates 101, and a clamping groove 102 for the corresponding end of the connecting plate 210 to be clamped therein is provided on the side plate 101. A limiting block 103 for preventing the connecting plate 210 from falling out is provided at the lower end of the clamping groove 102. A sliding block 104 arranged in the vertical direction is formed in the clamping groove 102, and a sliding groove 214 in which the sliding block 104 is slidably connected in the vertical direction is formed at the end of the connecting plate 210. When assembling the connecting plate 210 on the skeleton 100, by sliding the two ends of the connecting plate 210 in the clamping groove 102 and clamping the limiting block 103 in the clamping groove 102, the stacking device is assembled on the skeleton 100. To ensure the stability and accuracy of the docking device 200 sliding along the clamping groove 102, the sliding groove 214 and the sliding block 104 are provided, so that accurate sliding can be carried out under the limitation of the sliding block 104. At the same time, a bottom plate 105 is further configured on the skeleton 100. The bottom plate 105 is arranged at the end of the second pin 210 away from the connecting plate 210, and a hole through which the end of the second pin 210 away from the connecting plate 210 passes is formed on the bottom plate 105. The bottom plate 105 restricts the connecting seat 220 between the two side plates 101. The provision of the bottom plate 105 can limit the docking device 200, making the connector as a whole more stable.

[0036] The above are only preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention is disclosed above in preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content as equivalent embodiments of equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical meaning of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A connector structure with multiple rows of variable terminal cross-sectional sizes and PIN positions, comprising a frame, a plurality of first pins arranged along predetermined positions are arranged on one end of the frame, and the first pins are bent in the same direction away from one end of the frame, characterized in that: It also includes a docking component, which is used to connect with the first pin and convert the arrangement position of the first pin. A plurality of second pins arranged along a predetermined connection position are arranged on the docking device, and a first plugging hole corresponding to the first pin is formed for the first pin to be plugged therein. A conductive belt made of conductive material is arranged between the first plugging hole and the corresponding second pin.

2. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 1, characterized in that: The docking device comprises A connecting plate, wherein the connecting plate is clamped on the frame, the first plugging hole is formed on the connecting plate, and a second plugging hole corresponding to the second pin and for the second pin to be plugged therein is formed, and the conductive tape is used to connect the corresponding first plugging hole with the second plugging hole; A connecting seat, a plurality of the second pins arranged along a predetermined connecting position are formed on the connecting seat and are respectively plugged into the second plugging holes.

3. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 2, characterized in that: At least two docking holes are provided on the connection plate; a connection arm corresponding to the docking holes and plugged into the docking holes is formed on the connection seat, and an anti-dropping block is formed at the plugging end of the connection arm.

4. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 2, characterized in that: At least one reinforcement hole is formed on the connecting plate, and a reinforcement column corresponding to the reinforcement hole is formed on the connecting seat. The reinforcement column has a diameter slightly larger than the inner diameter of the reinforcement hole so as to be interference fit in the reinforcement hole.

5. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 4, characterized in that: A plurality of reinforcing ribs are arranged on the circumferential surface of the reinforcing column at intervals along the circumferential direction, and the outer circumferential surface of the reinforcing ribs contacts the inner wall of the reinforcing hole.

6. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 2, characterized in that: The skeleton is provided with two side plates opposite to each other on one end of the first pin, the connecting plate is provided between the two side plates, and the side plates are provided with slots for the corresponding ends of the connecting plates to be clamped therein, and the lower ends of the slots are provided with limiting blocks to prevent the connecting plates from falling out, a slider arranged in the vertical direction is formed in the slot, and a sliding groove is provided at the end of the connecting plate for the slider to be slidably connected therein along the vertical direction.

7. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 2, characterized in that: The first pin is integrally formed on the frame; the second pin is integrally formed on the connecting seat.

8. A connector structure with multiple rows of variable terminal cross-sectional dimensions and PIN positions according to claim 6, characterized in that: A bottom plate is also arranged on the frame, and the bottom plate is arranged at the end of the second pin away from the connecting plate, and a hole is opened on the bottom plate for the end of the second pin away from the connecting plate to pass through, and the bottom plate limits the connecting seat between the two side plates.

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