Conversion pin structure for terminal jack

Abstract

The utility model discloses a conversion pin structure for a terminal jack, which belongs to the technical field of terminal pins and comprises a positioning portion for positioning a connector. The contact pin part comprises a contact pin base block, two limiting blocks and contact pin cover plates, the contact pin base block is provided with a containing cavity, the two limiting blocks are installed on the two sides of the containing cavity respectively, the number of the contact pin cover plates is at least two, the contact pin cover plates are located between the two limiting blocks, the contact pin cover plates are provided with pin plates, and the pin plates are arranged on the contact pin base block. An adjusting spring is arranged between every two adjacent contact pin cover plates; and the driving part is used for driving the pin inserting part so as to change the distance between the positioning part and the pin inserting part. According to the utility model, the pin bodies can be quickly inserted into the terminals of the connector so as to meet the production and assembly requirements of the connector, and the distance between the adjacent pin bodies can be adjusted, so that the pin insertion processing of connectors with different specifications is realized, and the universality of the pin insertion mechanism is effectively enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of terminal pins, and in particular relates to a conversion pin structure for a terminal socket. Background Art

[0002] Connectors are essential electronic components for the transmission and exchange of current or optical signals between electronic system devices. Acting as nodes, they transmit current or optical signals between devices, components, equipment, and subsystems, either independently or in conjunction with cables, while maintaining signal distortion and energy loss between systems. They are essential components for the connection of complete systems.

[0003] During the production and processing of connectors, it is necessary to perform pin insertion operations, that is, to install the pin body into the terminal of the connector to meet the use requirements of the connector. The existing pin insertion structure can only perform fixed pin insertion processing, that is, the spacing between the pin bodies cannot be adjusted. Therefore, it has poor versatility and cannot meet the pin insertion processing of connectors of different specifications. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a conversion pin structure for a terminal jack to solve the problems in the prior art of being unable to adjust the spacing between pin bodies, having poor versatility, and being unable to meet the pin processing requirements of connectors of different specifications.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a conversion pin structure for a terminal jack, comprising

[0006] a positioning portion for positioning the connector;

[0007] The pin portion includes a pin base block, a limit block and a pin cover plate. The pin base block is provided with an accommodating cavity. There are two limit blocks, which are respectively installed on both sides of the accommodating cavity. There are at least two pin cover plates, which are located between the two limit blocks. A pin plate is provided on the pin cover plate. Adjustment springs are provided between adjacent pin cover plates to change the spacing between adjacent pin cover plates.

[0008] A driving portion drives the pin portion to change the distance between the positioning portion and the pin portion.

[0009] In a preferred embodiment of the present invention, a base is further included, and the positioning portion, the pin portion and the driving portion are all installed on the base.

[0010] In a preferred embodiment of the present invention, the driving portion includes a driving cylinder and a driving block, the driving cylinder drives the driving block, and the driving block is connected to the base through a plurality of guide rails.

[0011] In a preferred embodiment of the present invention, the pin base block is mounted on the driving block and moves synchronously with the driving block.

[0012] In a preferred embodiment of the present invention, the positioning portion includes a positioning seat and a positioning block. There are a plurality of positioning blocks installed on the positioning seat to position the connector.

[0013] In a preferred embodiment of the present invention, a plurality of pin tongues are provided on the positioning block to perform pin positioning.

[0014] In a preferred embodiment of the present invention, a sealing plate is provided in the accommodating cavity to cooperate with and install the limiting block.

[0015] In a preferred embodiment of the present invention, an adjusting pin is provided on the side of the pin cover, and the adjusting pin squeezes the pin cover to change the distance between adjacent pin covers.

[0016] The present invention solves the defects in the background technology and has the following beneficial effects:

[0017] The conversion pin structure for the terminal jack of the utility model can quickly insert the pin body into the terminal of the connector to meet the production and assembly requirements of the connector, and it can adjust the spacing between adjacent pin bodies. By changing the spacing between adjacent pin bodies, it can realize the pin processing of connectors of different specifications, effectively enhancing the versatility of the utility model and meeting the pin requirements of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 2 This is a front view of a preferred embodiment of the utility model;

[0021] Figure 3 This is a structural diagram of the positioning portion of a preferred embodiment of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the pin portion of a preferred embodiment of the utility model;

[0023] In the figure: 10, positioning part; 11, positioning seat; 12, positioning block; 20, pin part; 21, pin base block; 22, limit block; 23, pin cover; 30, driving part; 31, driving cylinder; 32, driving block; 40, needle plate; 50, adjusting spring; 60, base; 70, pin tongue; 80, sealing plate; 90, adjusting pin. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0025] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] This embodiment provides a conversion pin structure for a terminal jack, which can quickly insert the pin body into the terminal of the connector to meet the production and assembly requirements of the connector, and can adjust the spacing between adjacent pin bodies. By changing the spacing between adjacent pin bodies, it can realize the pin processing of connectors of different specifications, effectively enhancing the versatility of the utility model and meeting the pin requirements of the connector.

[0027] Combine Figures 1 to 4 As shown, the conversion pin structure for the terminal jack of this embodiment includes a positioning portion 10, a pin insertion portion 20 and a driving portion 30. The positioning portion 10 positions the connector for subsequent pin insertion processing, the pin insertion portion 20 can position the needle body so that the needle body is aligned with the connector, and the driving portion 30 can drive the needle body so that the needle body is inserted into the connector to complete the assembly of the connector.

[0028] In this embodiment, the terminal jack conversion pin structure further includes a base 60 , and the positioning portion 10 , the pin portion 20 and the driving portion 30 are all mounted on the base 60 .

[0029] Specifically, the driving part 30 of this embodiment includes a driving cylinder 31 and a driving block 32. The driving cylinder 31 drives the driving block 32. The driving block 32 is connected to the base 60 through a number of guide rails. Under the action of the guide rails, the driving guidance of the driving part 30 is realized to avoid the direction deviation of the pin part 20 and improve the accuracy and stability of the pin.

[0030] Combine Figure 1 and Figure 3 As shown, the positioning portion 10 of this embodiment includes a positioning seat 11 and a positioning block 12. There are several positioning blocks 12, which are installed on the positioning seat 11 to position the connector. A positioning block 12 is provided with several pin tongues 70 for pin positioning. Under the cooperation of the positioning seat 11 and the positioning block 12, the connector is initially positioned, and then the pin tongue 70 is embedded in the connector to achieve further positioning of the connector.

[0031] Combine Figures 1 to 4 As shown, the pin portion 20 of this embodiment includes a pin base block 21, a limit block 22 and a pin cover plate 23. The pin base block 21 is provided with a receiving cavity, the limit blocks 22 are two in number and are respectively installed on both sides of the receiving cavity, the pin cover plate 23 is at least two in number and is located between the two limit blocks 22, a pin plate 40 is provided on the pin cover plate 23, and an adjustment spring 50 is provided between adjacent pin covers 23 to change the distance between adjacent pin covers 23. A sealing plate 80 is provided in the receiving cavity of this embodiment to adjust the limit blocks 22. For coordinated installation, the needle plate 40 of this embodiment is installed on the pin cover 23, and the limit block 22 can limit the installation of the pin cover 23 to ensure the stability of the needle plate 40. During the driving process of the pin insertion part 20, the needle plate 40 continues to approach the connector until the needle body on the needle plate 40 is fully inserted into the connector, that is, the pin insertion operation is completed, and the adjustment spring 50 located between the pin cover 23 can change the spacing between the pin cover 23, thereby changing the spacing between the pin bodies to meet the assembly requirements of connectors of different specifications.

[0032] In this embodiment, an adjusting pin 90 is provided on the side of the pin cover 23. The adjusting pin 90 squeezes the pin cover 23 to change the distance between adjacent pin covers 23, and the adjusting spring 50 can cooperate with the adjusting pin 90 to adjust the distance between adjacent pin covers 23.

[0033] Furthermore, the pin base block 21 of this embodiment is mounted on the driving block 32 and moves synchronously with the driving block 32 . The driving block 32 drives the pin portion 20 as a whole through the pin base block 21 to perform the pin insertion operation.

[0034] In actual use of the conversion pin structure for the terminal jack of this embodiment, the positioning portion 10 positions the connector, and the pin portion 20 installs and positions the pin body. Under the action of the driving portion 30, the pin portion 20 is driven to move the pin portion 20 close to the positioning portion 10 until the pin body is fully inserted into the connector. In addition, the spacing between adjacent pin covers 23 of the pin portion 20 can be adjusted, thereby adapting to the pin processing of different connectors and improving versatility.

[0035] Although the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the present invention. That is, the methods, systems, or devices discussed above are all examples. Various configurations may omit, replace, or add various processes or components as appropriate. For example, in an alternative configuration, the method may be performed in an order different from that described, and / or various stages may be added, omitted, and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configurations may be combined in a similar manner. In addition, as technology develops, many elements are merely examples and do not limit the scope of this disclosure or the claims.

[0036] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of this disclosure.

[0037] Furthermore, although each operation may be described as a sequential process, many operations may be performed in parallel or simultaneously. Furthermore, the order of the operations may be rearranged. A process may have additional steps. Furthermore, examples of the methods may be implemented in hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments for performing the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium, and the described tasks may be performed by a processor.

[0038] In summary, it is intended that the above detailed description be considered illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the present invention. The above embodiments should be understood as merely illustrating the present invention and not to limit the scope of protection of the present invention. After reading the contents of the present invention, technicians can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the present invention.

Claims

1. A conversion pin structure for a terminal jack, characterized in that: include A positioning portion (10), wherein the positioning portion (10) positions the connector; A pin insertion portion (20), the pin insertion portion (20) comprising a pin insertion base block (21), a limiting block (22) and a pin insertion cover plate (23), the pin insertion base block (21) being provided with an accommodating cavity, the limiting blocks (22) being two in number and being respectively installed on both sides of the accommodating cavity, the pin insertion cover plates (23) being at least two in number and being located between the two limiting blocks (22), a pin plate (40) being provided on the pin insertion cover plate (23), and an adjusting spring (50) being provided between adjacent pin insertion cover plates (23) to change the spacing between adjacent pin insertion cover plates (23); A driving portion (30) drives the pin portion (20) to change the distance between the positioning portion (10) and the pin portion (20).

2. A conversion pin structure for a terminal jack according to claim 1, characterized in that: It also includes a base (60), and the positioning part (10), the pin part (20) and the driving part (30) are all installed on the base (60).

3. A conversion pin structure for a terminal jack according to claim 2, characterized in that: The driving part (30) includes a driving cylinder (31) and a driving block (32). The driving cylinder (31) drives the driving block (32). The driving block (32) is connected to the base (60) through a plurality of guide rails.

4. A conversion pin structure for a terminal jack according to claim 3, characterized in that: The pin base block (21) is mounted on the driving block (32) and moves synchronously with the driving block (32).

5. A conversion pin structure for a terminal jack according to claim 1, characterized in that: The positioning portion (10) comprises a positioning seat (11) and a positioning block (12). There are a plurality of positioning blocks (12) installed on the positioning seat (11) to position the connector.

6. A conversion pin structure for a terminal jack according to claim 5, characterized in that: A plurality of pin tongues (70) are provided on the positioning block (12) for positioning the pins.

7. A conversion pin structure for a terminal jack according to claim 1, characterized in that: A sealing plate (80) is provided in the accommodating cavity to cooperate with and install the limiting block (22).

8. The conversion pin structure for a terminal jack according to claim 1, characterized in that: An adjusting pin (90) is provided on the side of the pin cover (23), and the adjusting pin (90) squeezes the pin cover (23) to change the distance between adjacent pin covers (23).

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