Direct insertion type 13PIN transmission signal terminal

Abstract

The invention discloses a direct insertion type 13PIN transmission signal terminal which comprises an insulating base, a placement groove is formed in the middle of the top end of the insulating base, a plurality of evenly-distributed pins are fixedly arranged in the middle of the inner side of the placement groove, and an insulating carrier rubber core is fixedly arranged in the middle of the bottom end of the insulating base. The surface of the insulating carrier rubber core is provided with a dustproof rear cover in a clamping manner, and the joint of the dustproof rear cover and the insulating carrier rubber core is fixedly provided with two first side plates and two second side plates. The direct insertion type 13PIN transmission signal terminal is provided with 13 pins, and two different terminals are arranged in two rows in a staggered manner; the transmission signal terminal can avoid short circuit caused by compact arrangement of hardware, adopts a direct insertion type structure for mounting, avoids product unevenness caused by too many hardware, can reduce the product reject ratio, is flexible in assembly, is additionally provided with a dustproof rear cover, can facilitate automatic mounting and suction of products, and improves the efficiency.

Description

Technical Field

[0001] The invention relates to the field of transmission signal terminals, in particular to a direct-plug type 13PIN transmission signal terminal. Background Art

[0002] Transmission signal terminals are an electronic and electrical component that is mainly used to connect conductors to receiving terminals in equipment or cables to transmit electrical signals or conduct electricity. Terminals play a vital role in circuit connections, enabling quick installation of wires, reducing the number of wires that need to be handled, and providing power protection and control functions. However, the assembly and mold costs of existing transmission signal terminals are high, and there is a high defect rate.

[0003] In order to solve the above problems, a direct plug-in 13-pin signal transmission terminal is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a direct plug-in 13-pin signal transmission terminal to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plug-in 13PIN signal transmission terminal, comprising an insulating base, a placement groove is provided in the middle of the top of the insulating base, a plurality of evenly distributed pins are fixedly arranged in the middle of the inner side of the placement groove, an insulating carrier rubber core is fixedly provided in the middle of the bottom of the insulating base, a dustproof back cover is provided on the surface of the insulating carrier rubber core, two first side panels and two second side panels are fixedly provided at the connection between the dustproof back cover and the insulating carrier rubber core, mounting grooves are provided in the middle of the inner sides of the two first side panels and the middle of the inner sides of the two second side panels, limiting spring sheets are fixedly provided inside the four mounting grooves, limiting grooves are provided at the connection between the insulating carrier rubber core and the two first side panels and the two second side panels respectively, a plurality of limiting spring sheets are respectively engaged and connected with a plurality of limiting grooves, and reinforcement members are fixedly provided at the connection between the two first side panels and the dustproof back cover and at the connection between the two second side panels and the dustproof back cover.

[0006] The transmission signal terminal is provided with 13 pins, and is arranged in two rows by using two different terminals, which can avoid short circuits caused by compact hardware arrangements. It also adopts a plug-in structure for mounting, which avoids product flatness due to an excessive number of hardware parts, thereby reducing product defective rates. The transmission signal terminal is flexible to assemble, and a new dustproof rear cover is added, which can facilitate the use of automated mounting and absorption for the product, thereby improving efficiency.

[0007] Preferably, the dustproof rear cover, the two first side plates, the two second side plates and the four reinforcement members are an integrated structure, which can ensure the structural strength of the dustproof rear cover.

[0008] Preferably, placement grooves are provided on both sides of the bottom end of the insulating base, and screw holes are provided inside the two placement grooves. The provision of the two screw holes facilitates the fixed installation of the transmission signal terminal.

[0009] Preferably, auxiliary chamfers are provided at the tops of the inner sides of the two first side panels and the tops of the inner sides of the two second side panels, and the provision of the auxiliary chamfers facilitates the installation of the dustproof rear cover on the insulating carrier rubber core.

[0010] Preferably, an auxiliary groove is provided in the middle of the front side of the insulating base, and the provision of the auxiliary groove facilitates the installation of the transmission signal terminal.

[0011] Preferably, a first reinforcement ring is provided at the connection between the mounting groove and the plurality of pins, annular grooves are provided inside the plurality of first reinforcement rings, a plurality of reinforcement rods are fixedly provided at the top of the plurality of annular grooves, a second reinforcement ring is fixedly provided at the top between the plurality of reinforcement rods located on the same side, and a plurality of the second reinforcement rings are respectively provided corresponding to the plurality of pins, and the coordinated provision of the plurality of first reinforcement rings, the plurality of second reinforcement rings and the plurality of reinforcement rods facilitates the stabilization and reinforcement of the plurality of pins.

[0012] Preferably, several connecting slots are provided at the bottom of the inner sides of several of the annular grooves, and several of the connecting slots are provided with connecting blocks inside, and several of the connecting blocks are fixedly connected to several first reinforcement rings respectively. By engaging several connecting blocks with several connecting slots respectively, it is convenient to limit the several first reinforcement rings, thereby ensuring the stable operation of several reinforcement structures.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the transmission signal terminal is provided with 13 pins, and two different terminals are arranged in two rows in a staggered manner, which can avoid short circuits caused by compact hardware arrangements, and adopts a plug-in structure for mounting, which avoids uneven products caused by an excessive number of hardware parts, and can reduce product defective rates. In addition, the transmission signal terminal is flexible to assemble, and a dustproof rear cover is added, which can facilitate the use of automated mounting and absorption for the product, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a first stereogram of the present invention;

[0015] Figure 2 is a second stereogram of the present invention;

[0016] Figure 3 It is a front cross-sectional view of the present invention;

[0017] Figure 4 It is an enlarged view of the local A of the present invention;

[0018] Figure 5 It is an enlarged view of local B of the present invention.

[0019] In the figure: 1. Insulating base; 2. Receiving groove; 3. Pin; 4. Auxiliary groove; 5. Insulating carrier rubber core; 6. Dustproof back cover; 7. First side panel; 8. Second side panel; 9. Auxiliary chamfer; 10. Reinforcement member; 11. Receiving groove; 12. Screw hole; 13. Mounting groove; 14. Limiting spring piece; 15. Limiting groove; 16. Annular groove; 17. First reinforcing ring; 18. Reinforcing rod; 19. Second reinforcing ring; 20. Connecting slot; 21. Connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-5 The present invention provides a plug-in type 13PIN signal transmission terminal, comprising an insulating base 1, a placement groove 2 is provided in the middle of the top of the insulating base 1, a plurality of evenly distributed pins 3 are fixedly provided in the middle of the inner side of the placement groove 2, an insulating carrier rubber core 5 is fixedly provided in the middle of the bottom of the insulating base 1, a dustproof rear cover 6 is provided on the surface of the insulating carrier rubber core 5, two first side plates 7 and two second side plates 8 are fixedly provided at the connection between the dustproof rear cover 6 and the insulating carrier rubber core 5, a mounting groove 13 is provided in the middle of the inner side of the two first side plates 7 and the middle of the inner side of the two second side plates 8, and a limiting spring sheet 14 is fixedly provided inside the four mounting grooves 13, and the insulating carrier rubber core 5 is respectively connected to the two first side plates 7 and the second side plates 8. A limiting groove 15 is provided at the connection between one side plate 7 and the two second side plates 8, and a plurality of limiting spring sheets 14 are respectively engaged with the plurality of limiting grooves 15. A reinforcement member 10 is fixedly provided at the connection between the two first side plates 7 and the dustproof rear cover 6 and at the connection between the two second side plates 8 and the dustproof rear cover 6. The transmission signal terminal is provided with 13 pins 3, and two different terminals are arranged in two rows in a staggered manner, which can avoid short circuits caused by compact arrangement of hardware. A plug-in structure is also adopted for mounting, which avoids uneven products caused by too many hardware parts, and can reduce the product defective rate. In addition, the transmission signal terminal is flexible to assemble, and a dustproof rear cover 6 is newly added, which can facilitate the use of automated mounting and absorption for the product, thereby improving efficiency.

[0022] The dustproof rear cover 6, the two first side plates 7, the two second side plates 8 and the four reinforcement members 10 are an integrated structure. Both sides of the bottom end of the insulating base 1 are provided with placement grooves 11, the insides of the two placement grooves 11 are provided with screw holes 12, and the tops of the inner sides of the two first side plates 7 and the inner sides of the two second side plates 8 are provided with auxiliary chamfers 9;

[0023] When in use, the two screw holes 12 are provided to facilitate the fixed installation of the signal transmission terminal, and the auxiliary chamfer 9 is provided to facilitate the installation of the dustproof rear cover 6 on the insulating carrier rubber core 5;

[0024] An auxiliary groove 4 is provided in the middle of the front side of the insulating base 1, and a first reinforcement ring 17 is provided at the connection between the placement groove 2 and the plurality of pins 3, and an annular groove 16 is provided inside the plurality of first reinforcement rings 17, and a plurality of reinforcement rods 18 are fixedly provided at the top of the plurality of annular grooves 16, and a second reinforcement ring 19 is fixedly provided at the top between the plurality of reinforcement rods 18 on the same side, and the plurality of second reinforcement rings 19 are respectively provided corresponding to the plurality of pins 3, and a plurality of connection card grooves 20 are provided at the bottom inside the plurality of annular grooves 16, and a connection card block 21 is provided inside the plurality of connection card grooves 20, and the plurality of connection card blocks 21 are respectively fixedly connected to the plurality of first reinforcement rings 17;

[0025] When in use, the auxiliary groove 4 is provided to facilitate the installation of the transmission signal terminal, and the coordinated provision of a plurality of first reinforcement rings 17, a plurality of second reinforcement rings 19 and a plurality of reinforcement rods 18 facilitates the stabilization and reinforcement of a plurality of pins 3, and a plurality of connecting blocks 21 are respectively engaged with a plurality of connecting slots 20 to facilitate the limiting of a plurality of first reinforcement rings 17, thereby ensuring the stable operation of a plurality of reinforcement structures.

[0026] When the embodiment of the present application is in use: the transmission signal terminal is provided with 13 pins 3, and two different terminals are arranged in two rows in a staggered manner, which can avoid short circuits caused by compact hardware arrangements, and a plug-in structure is also used for mounting, which avoids uneven products caused by too many hardware parts, and can reduce product defective rates. The transmission signal terminal is flexible to assemble, and a new dustproof rear cover 6 is added, which can facilitate the use of automated mounting and absorption for products, thereby improving efficiency. Among them, the coordinated arrangement of several first reinforcement rings 17, several second reinforcement rings 19 and several reinforcement rods 18 facilitates the stabilization and reinforcement of several pins 3, thereby extending the service life of several pins 3. During use, the two first side panels 7 and the two second side panels 8 are conveniently clamped on the surface of the insulating carrier rubber core 5 by the limiting engagement of several limiting spring sheets 14 with several limiting grooves 15, thereby achieving rapid installation of the dustproof rear cover 6.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plug-in type 13-pin signal transmission terminal, comprising an insulating base (1), characterized in that: A placement groove (2) is provided in the middle of the top of the insulating base (1), and a plurality of evenly distributed pins (3) are fixedly provided in the middle of the inner side of the placement groove (2). An insulating carrier rubber core (5) is fixedly provided in the middle of the bottom of the insulating base (1), and a dustproof rear cover (6) is provided on the surface of the insulating carrier rubber core (5). Two first side panels (7) and two second side panels (8) are fixedly provided at the connection between the dustproof rear cover (6) and the insulating carrier rubber core (5). The middle of the inner side of the two first side panels (7) and the two second side panels (8) are fixedly provided. 8) are provided with installation grooves (13) in the middle of the inner side, and the inside of the four installation grooves (13) are fixedly provided with limiting spring pieces (14), and the limiting grooves (15) are provided at the connection between the insulating carrier rubber core (5) and the two first side plates (7) and the two second side plates (8), and a plurality of the limiting spring pieces (14) are respectively engaged and connected with a plurality of the limiting grooves (15), and the connection between the two first side plates (7) and the dustproof rear cover (6) and the connection between the two second side plates (8) and the dustproof rear cover (6) are fixedly provided with reinforcement pieces (10).

2. The direct plug-in 13-pin signal transmission terminal according to claim 1, characterized in that: The dustproof rear cover (6), the two first side panels (7), the two second side panels (8) and the four reinforcement members (10) are an integrated structure.

3. The direct plug-in 13-pin signal transmission terminal according to claim 1, characterized in that: Both sides of the bottom end of the insulating base (1) are provided with placement grooves (11), and screw holes (12) are provided inside the two placement grooves (11).

4. The direct plug-in 13-pin signal transmission terminal according to claim 1, characterized in that: Auxiliary chamfers (9) are provided at the tops of the inner sides of the two first side panels (7) and the tops of the inner sides of the two second side panels (8).

5. The direct plug-in 13-pin signal transmission terminal according to claim 1, characterized in that: An auxiliary groove (4) is provided in the middle of the front side of the insulating base (1).

6. The direct plug-in 13-pin signal transmission terminal according to claim 1, characterized in that: A first reinforcing ring (17) is provided at the connection between the placement groove (2) and the plurality of pins (3); an annular groove (16) is provided inside the plurality of first reinforcing rings (17) for engagement; a plurality of reinforcing rods (18) are fixedly provided at the top of the plurality of annular grooves (16); a second reinforcing ring (19) is fixedly provided at the top between the plurality of reinforcing rods (18) on the same side; and the plurality of second reinforcing rings (19) are respectively provided corresponding to the plurality of pins (3).

7. The direct plug-in 13-pin signal transmission terminal according to claim 6, characterized in that: A plurality of connection slots (20) are provided at the bottom of the inner sides of the plurality of annular slots (16), and connection blocks (21) are provided inside the plurality of connection slots (20), and the plurality of connection blocks (21) are fixedly connected to the plurality of first reinforcement rings (17) respectively.

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