CN213093485U

CN213093485U - A play tongue briquetting structure for pencil terminal connector

Info

Publication number: CN213093485U
Application number: CN202022150502.6U
Authority: CN
Inventors: 芮基清
Original assignee: Wuxi Guangmei New Energy Technology Co ltd
Current assignee: Wuxi Guangmei New Energy Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-30
Anticipated expiration: 2030-09-25

Abstract

A spring tongue pressing block structure for a wire harness terminal connector solves the problems that the elasticity of the elastic tongue is weakened after the existing spring tongue pressing block structure for the wire harness terminal connector is used for a period of time, so that a wiring terminal is likely to become loose and the connection integral strength is low, and comprises a first plug and a second plug, wherein a sleeve box is arranged on the outer side of the first plug, the second plug is inserted in the middle of the sleeve box, connecting blocks are arranged on two sides of the second plug respectively, the connecting blocks and the sleeve box are fixed through fixing bolts, an inserting groove is formed in the middle of one end of the sleeve box, the elastic tongue is arranged on two sides of one end of the second plug close to the second plug respectively, a clamping block is arranged at one end of the elastic tongue, and a clamping groove is formed in the position, corresponding to the clamping block, of the sleeve box, the spring is novel in structure and ingenious in conception, the spring can, the fixing effect is enhanced through the arranged connecting blocks and the fixing bolts.

Description

A play tongue briquetting structure for pencil terminal connector

Technical Field

The utility model relates to a briquetting structure specifically is an elasticity tongue briquetting structure for pencil terminal connector.

Background

The harness terminal is a member to which the battery is connected to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

The elasticity of the elastic tongue of the existing elastic tongue pressing block structure for the wire harness terminal connector is weakened after the elastic tongue pressing block structure is used for a period of time, so that the wiring terminal can be loosened, and the connection overall strength is low.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an play tongue briquetting structure for pencil terminal connector, the effectual current bullet tongue briquetting structure that is used for pencil terminal connector of having solved uses a period after, elasticity tongue elasticity can weaken, can make binding post not hard up like this, connects the problem that bulk strength is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a first plug, a first lead, a sleeve box, a second plug, a second lead, a connecting block, a fixing bolt, an inserting groove, an elastic tongue, a clamping block, a clamping groove, a spring limiting column, a limiting disc, a spring, a pressing block, a bolt hole and an inclined plane, wherein the outer side of the first plug is provided with the sleeve box, the middle part of the sleeve box is inserted with the second plug, both sides of the second plug are provided with the connecting block, the connecting block and the sleeve box are fixed by the fixing bolt, the middle part of one end of the sleeve box is provided with the inserting groove, both sides of the second plug close to one end are provided with the elastic tongue, one end of the elastic tongue is provided with the clamping block, the position of the sleeve box corresponding to the clamping block is provided with the spring limiting column, the middle part of the spring limiting column is provided with the limiting disc, the spring is sleeved, one side of the clamping block is provided with an inclined surface.

Preferably, the bottom end of the spring is connected with the second plug.

Preferably, the surface of one end of the pressing block is provided with anti-skid lines.

Preferably, the connecting block and the sleeve box are provided with bolt holes corresponding to the fixing bolts.

Preferably, the shape of the clamping groove is the same as that of the clamping block.

Preferably, a first lead is arranged in the middle of one side of the first plug, and a second lead is arranged in the middle of one side of the second plug.

Has the advantages that: when the utility model is used, the elastic tongue on the second plug is pushed inwards corresponding to the insertion groove arranged on the sleeve box at the outer side of the first plug, when the elastic tongue is pushed, the elastic tongue moves inwards to extrude the spring until the clamping block at one end of the elastic tongue is clamped into the clamping groove, the spring extrudes the elastic tongue, so that the clamping block and the clamping groove can be connected more tightly, after the clamping is completed, the sleeve box and the connecting block are fixed by the fixing bolt, when the first plug and the second plug are disassembled, the fixing bolt is unscrewed, the pressing block is pressed, the pressing block pushes the elastic tongue to move inwards, the elastic tongue extrudes the spring limiting post and the limiting disc, the limiting disc extrudes the spring, the elastic tongue drives the clamping block to be pulled out from the clamping groove, and then the second plug is pulled towards the right side, the utility model has novel structure and ingenious conception, the elastic tongue can be effectively supported by the installed spring, the elastic force of the elastic tongue can be prevented from being reduced after the use for a long time, and the fixing effect is enhanced through the arranged connecting block and the fixed bolt.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of a second plug of the present invention;

reference numbers in the figures: 1. a first plug; 2. a first conductive line; 3. a kit; 4. a second plug; 5. a second conductive line; 6. connecting blocks; 7. fixing the bolt; 8. inserting grooves; 9. an elastic tongue; 10. a clamping block; 11. a card slot; 12. a spring limiting post; 13. a limiting disc; 14. a spring; 15. a pressing block; 16. bolt holes; 17. an inclined surface.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

In the first embodiment, as shown in fig. 1-3, the present invention provides a spring tongue pressing block structure for a connector of a wire harness terminal, comprising a first plug 1, a first wire 2, a sleeve 3, a second plug 4, a second wire 5, a connecting block 6, a fixing bolt 7, an insertion groove 8, a spring tongue 9, a clamping block 10, a clamping groove 11, a spring limiting post 12, a limiting disc 13, a spring 14, a pressing block 15, a bolt hole 16 and an inclined surface 17, wherein the outer side of the first plug 1 is provided with the sleeve 3, the middle of the sleeve 3 is inserted with the second plug 4, both sides of the second plug 4 are provided with the connecting block 6, the connecting block 6 and the sleeve 3 are fixed by the fixing bolt 7, the insertion groove 8 is formed in the middle of one end of the sleeve 3, both sides of the second plug 4 near one end are provided with the spring tongue 9, one end of the spring tongue 9 is provided with the clamping block 10, the sleeve 3 is provided, the bottom of one end of the elastic tongue 9 is provided with a spring limiting column 12, the middle of the spring limiting column 12 is provided with a limiting disc 13, the spring limiting column 12 on one side of the limiting disc 13 is sleeved with a spring 14, one end of the elastic tongue 9 is provided with a pressing block 15, and one side of the clamping block 10 is provided with an inclined plane 17.

The bottom end of the spring 14 is connected to the second plug 4.

The surface of one end of the pressing block 15 is provided with anti-skid lines.

The connecting block 6 and the sleeve box 3 are provided with bolt holes 16 corresponding to the fixing bolts 7.

The shape of the catching groove 11 is the same as that of the catching block 10.

The middle part of one side of the first plug 1 is provided with a first lead 2, and the middle part of one side of the second plug 4 is provided with a second lead 5.

The working principle is as follows: when the utility model is used, the elastic tongue 9 on the second plug 4 is pushed inwards corresponding to the inserting groove 8 arranged on the sleeve box 3 at the outer side of the first plug 1, when the utility model is pushed, the elastic tongue 9 moves inwards to extrude the spring 14 until the clamping block 10 at one end of the elastic tongue 9 is clamped into the clamping groove 11, the spring 14 extrudes the elastic tongue 9, so that the clamping block 10 and the clamping groove 11 can be connected more tightly, after the clamping is finished, the sleeve box 3 and the connecting block 6 are fixed through the fixing bolt 7, when the first plug 1 and the second plug 4 are disassembled, the fixing bolt 7 is unscrewed, the pressing block 15 is pressed, the pressing block 15 pushes the elastic tongue 9 to move inwards, the elastic tongue 9 extrudes the spring limiting column 12 and the limiting disc 13, the limiting disc 13 extrudes the spring 14, the elastic tongue 9 drives the clamping block 10 to be pulled out from the clamping groove 11, and then the second plug 4 is pulled towards the right side.

Has the advantages that: the utility model discloses novel structure, the design is ingenious, can effectively support elasticity tongue 9 through the spring 14 of installation, can avoid using elasticity tongue 9 elasticity reduction after long, through the connecting block 6 and the fixed effect of fixing bolt 7 reinforcing that set up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an elasticity tongue briquetting structure for pencil terminal connector which characterized in that: comprises a first plug (1), a first lead (2), a sleeve box (3), a second plug (4), a second lead (5), a connecting block (6), a fixing bolt (7), an insertion groove (8), an elastic tongue (9), a clamping block (10), a clamping groove (11), a spring limiting column (12), a limiting disc (13), a spring (14), a pressing block (15), a bolt hole (16) and an inclined plane (17), wherein the sleeve box (3) is arranged on the outer side of the first plug (1), the second plug (4) is inserted in the middle of the sleeve box (3), the connecting blocks (6) are arranged on two sides of the second plug (4), the connecting blocks (6) are fixed with the sleeve box (3) through the fixing bolt (7), the insertion groove (8) is arranged in the middle of one end of the sleeve box (3), the elastic tongue (9) is arranged on two sides of one end of the second plug (4), the clamping block (10) is arranged at one end of the, the sleeve box (3) is provided with a clamping groove (11) corresponding to the position of the clamping block (10), the bottom of one end of the elastic tongue (9) is provided with a spring limiting column (12), the middle of the spring limiting column (12) is provided with a limiting disc (13), the spring limiting column (12) on one side of the limiting disc (13) is sleeved with a spring (14), one end of the elastic tongue (9) is provided with a pressing block (15), and one side of the clamping block (10) is provided with an inclined plane (17).

2. The spring tongue pressing block structure for a wire harness terminal connector according to claim 1, wherein a bottom end of the spring (14) is connected to the second plug (4).

3. The structure of a spring tongue pressing block for a wire harness terminal connector according to claim 1, wherein a surface of one end of the pressing block (15) is provided with an anti-slip pattern.

4. The spring tongue pressing block structure for a wire harness terminal connector according to claim 1, wherein the connecting block (6) and the box (3) are provided with bolt holes (16) at positions corresponding to the fixing bolts (7).

5. The structure of a spring tongue pressing block for a wire harness terminal connector according to claim 1, wherein said catching groove (11) is the same shape as the catching block (10).

6. The spring tongue pressing block structure for a wire harness terminal connector according to claim 1, wherein a first lead (2) is provided in the middle of one side of said first plug (1), and a second lead (5) is provided in the middle of one side of said second plug (4).