CN216085461U

CN216085461U - Connector locking assembly with high sealing effect

Info

Publication number: CN216085461U
Application number: CN202122070039.9U
Authority: CN
Inventors: 吴以祥; 洪舒豪; 何泓; 房海慧
Original assignee: Suzhou Weifu Electric Co ltd
Current assignee: Suzhou Weifu Electric Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-18
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a connector locking assembly with a high sealing effect, which comprises a connecting base and a limiting fixture block, wherein a connecting shell is fixed at the upper end of the connecting base, positioning rotating shafts are arranged at the central points of the left side and the right side inside the connecting shell, torsion springs are arranged on the outer surfaces of the positioning rotating shafts, the outer ends of the positioning rotating shafts are connected with positioning screw rods, the limiting fixture block is arranged on the outer surfaces of the positioning screw rods, and a pressing frame is arranged on the outer side of the limiting fixture block. The connecting base can be conveniently fixed to the position of the connecting shell through the arrangement, the set torsion spring can automatically reset the positioning rotating shaft, the connecting shell can be automatically increased, the limiting fixture block can be conveniently replaced and detached through the arranged positioning screw rod, the pressing frame can be conveniently replaced according to needs, the long-time use fixing effect of the pressing frame is avoided being reduced, and the pressing plate can be conveniently pulled to the pressing frame.

Description

Connector locking assembly with high sealing effect

Technical Field

The utility model relates to the technical field of connectors, in particular to a connector locking assembly with a high sealing effect.

Background

The connector is also called a connector. Also known domestically as connectors and sockets, are electrical connectors in general. I.e., a device that connects two active devices, carrying a current or signal. The basic performance of the connector can be divided into three categories, namely, the male terminal and the female terminal can transmit information or current after being contacted, which is also called as a connector: namely mechanical, electrical and environmental properties. Another important mechanical property is the mechanical life of the connector.

The connector is inserted and pulled out once as a cycle, whether the connector can normally complete the connection function after specified plugging and pulling cycles is taken as a judgment basis, the plugging and pulling are needed when the connector is used, and a gap can be generated between the male end and the female end of the connector when the connector is used for a long time, so that the connector and the connector are not tightly connected, dust or water stain can be caused to enter the connector, and further, the signal transmission is unstable, and the service life of the connector is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a connector locking assembly with a high sealing effect, which can effectively solve the problems that in the background art, when the connector is used for a long time, a gap is formed between a male end and a female end of the connector, so that the male end and the female end are not tightly connected, dust or water stain enters the connector, and further signal transmission is unstable, and the service life of the connector is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the connector locking assembly with the high sealing effect comprises a connecting base and limiting fixture blocks, wherein a connecting shell is fixed at the upper end of the connecting base, a positioning rotating shaft is arranged at the central point of the left side and the right side of the inside of the connecting shell, a torsion spring is arranged on the outer surface of the positioning rotating shaft, a positioning screw rod is connected to the outer end of the positioning rotating shaft, the limiting fixture blocks are arranged on the outer surface of the positioning screw rod, a pressing frame is arranged on the outer side of the limiting fixture blocks, and the positioning fixture blocks are fixed at the four corners of the inner wall of the connecting shell.

Furthermore, connect the base and connect the structure as an organic whole between the casing, connect and constitute revolution mechanic between casing and the location pivot, it passes through torsion spring and constitutes elastic construction between the location pivot to connect the casing.

Furthermore, the positioning screw rod penetrates through the inside of the limiting fixture block, the positioning screw rod is connected with the limiting fixture block in a meshing mode, a clamping structure is formed between the groove in the outer surface of the limiting fixture block and the pressing frame, and the pressing frame forms a rotating structure through the limiting fixture block and the positioning rotating shaft.

Furthermore, the inner wall of the pressing frame is provided with limiting rubber pads which are uniformly distributed along the inner wall of the pressing frame, a pressing plate is fixed on the outer side of the pressing frame, and the pressing plate is fixedly connected with the pressing frame in a connecting mode.

Furthermore, a positioning clamping groove is formed in the center of the inner portion of the positioning clamping block, a sealing silica gel pad is arranged on the inner wall of the positioning clamping groove, the positioning clamping block forms a clamping structure with the sealing silica gel pad through the positioning clamping groove, and a sealing structure is formed between the sealing silica gel pad and the connecting shell.

Furthermore, the inner wall of sealing silica gel pad is provided with anti-skidding line body, anti-skidding line body is along the inner wall central authorities evenly distributed of sealing silica gel pad, the inner wall of sealing silica gel pad is provided with the active carbon net, the connected mode between active carbon net and the sealing silica gel pad is fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. the position of the connecting shell can be conveniently fixed through the arranged connecting base, the arranged torsion spring can automatically reset the positioning rotating shaft, so that the connecting shell can be automatically increased, the limiting clamping block can be conveniently replaced and detached through the arranged positioning screw rod, the pressing frame can be conveniently replaced according to needs, the fixing effect of the pressing frame is prevented from being reduced due to long-time use, and the pressing frame can be conveniently pulled through the arranged pressing plate;

2. the sealing effect of the pressing frame and the male end connecting shell can be improved through the arranged limiting rubber gasket, the fixing effect of the pressing frame can be improved, the positioning fixture block and the positioning clamp groove can limit the sealing silica gel gasket, the sealing silica gel gasket can shift when the use can be avoided, the sealing effect between the connecting shell and the male end connecting shell can be improved through the arranged sealing silica gel gasket, dust or water stain can be prevented from entering the connecting shell when the use is avoided, the signal transmission is unstable, the service life of the connector is prolonged, the anti-slip pattern body can be increased to increase the sealing effect between the connecting shell and the male end connecting shell, the water stain in the permeating connecting shell can be absorbed through the arranged activated carbon net, and the inside of the connecting shell can be kept dry.

Drawings

FIG. 1 is a schematic view of a connector locking assembly with high sealing effect according to the present invention;

FIG. 2 is a front view of a connector locking assembly with high sealing effect according to the present invention;

FIG. 3 is a schematic top view of a connector locking assembly with high sealing effect according to the present invention;

fig. 4 is a schematic top view of a silicone gasket for a connector locking assembly with high sealing effect according to the present invention.

In the figure: 1. connecting a base; 2. connecting the shell; 3. positioning the rotating shaft; 4. a torsion spring; 5. positioning a screw rod; 6. a limiting clamping block; 7. a pressing frame; 8. a pressing plate; 9. a limiting rubber pad; 10. positioning a fixture block; 11. positioning the clamping groove; 12. sealing the silica gel pad; 13. an anti-slip pattern body; 14. an activated carbon network.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a connector locking Assembly with high sealed effect, including connecting base 1, connect casing 2, location pivot 3, torsion spring 4, positioning screw 5, spacing fixture block 6, press frame 7, press the clamp plate 8, spacing rubber pad 9, positioning fixture block 10, positioning slot 11, sealing silica gel pad 12, anti-skidding line 13 and active carbon net 14, the upper end of connecting base 1 is fixed with and connects casing 2, it has location pivot 3 to connect the inside left and right sides central point of casing 2 to settle, settle the surface of location pivot 3 has torsion spring 4, the outer end of location pivot 3 is connected with positioning screw 5, spacing fixture block 6 sets up in positioning screw 5's surface, the outside of spacing fixture block 6 is provided with presses frame 7, the inner wall four corners of connecting casing 2 is fixed with positioning fixture block 10.

Connect base 1 and be connected as an organic whole structure between the casing 2, connect and constitute rotating-structure between casing 2 and the location pivot 3, connect casing 2 and pass through torsion spring 4 and constitute elastic construction between the pivot 3 of location, can make things convenient for follow-up automation to reset location pivot 3, and then can conveniently press the follow-up use of frame 7.

The positioning screw rod 5 penetrates through the inside of the limiting fixture block 6, the connecting mode between the positioning screw rod 5 and the limiting fixture block 6 is in meshed connection, a clamping structure is formed between a groove in the outer surface of the limiting fixture block 6 and the pressing frame 7, the pressing frame 7 is in a rotating structure through the limiting fixture block 6 and the positioning rotating shaft 3, the pressing frame 7 can be rapidly detached and replaced, and further damage to the pressing frame 7 in long-time use can be avoided.

The inner wall of pressing frame 7 is provided with spacing rubber pad 9, and spacing rubber pad 9 is fixed with pressing plate 8 along pressing frame 7 inner wall evenly distributed in the outside of pressing frame 7, presses pressing plate 8 and the connected mode between the pressing frame 7 to be fixed connection, can conveniently adjust the position of pressing frame 7, and then can increase the ancient effect of pressing frame 7.

The positioning clamping groove 11 is formed in the center of the inside of the positioning clamping block 10, the sealing silica gel pad 12 is arranged on the inner wall of the positioning clamping groove 11, the positioning clamping block 10 forms a clamping structure with the sealing silica gel pad 12 through the positioning clamping groove 11, and the sealing structure is formed between the sealing silica gel pad 12 and the connecting shell 2, so that the sealing effect between the connecting shell 2 and the male end connecting shell can be increased, and dust or water stain can be prevented from entering the connecting shell 2 during use.

The inner wall of sealing silica gel pad 12 is provided with anti-skidding line body 13, and anti-skidding line body 13 is along the inner wall central authorities evenly distributed of sealing silica gel pad 12, and the inner wall of sealing silica gel pad 12 is provided with activated carbon net 14, and the connected mode between activated carbon net 14 and the sealing silica gel pad 12 is fixed connection, can absorb the water stain in the infiltration connection casing 2, avoids connecting the inside water stain that appears of casing 2, and reduces its life.

It should be noted that, the utility model is a connector locking assembly with high sealing effect, firstly, it is required to know that the arranged positioning fixture block 10 can limit the position of the sealing silica gel pad 12, and the arranged positioning fixture groove 11 can further fix the sealing silica gel pad 12, the arranged sealing silica gel pad 12 can seal the joint between the connecting shell 2 and the male end connecting shell, so as to avoid generating a gap between the two for long-time use and leading dust to enter the connecting shell 2, and the arranged anti-skid pattern 13 can increase the sealing effect between the connecting shell 2 and the male end connecting shell, so as to avoid the male end connecting shell from shaking during use, and meanwhile, the arranged activated carbon net 14 can absorb water stains permeating into the connecting shell 2, and avoid influencing the service life of the connecting shell 2;

when in use, the two ends of the pressing frame 7 are clamped at the outer side of the limiting fixture block 6, and are matched with the positioning screw rod 5 through the threads at the inner side of the limiting fixture block 6, so that the limiting fixture block 6 can be fixed, the deviation of the limiting fixture block 6 in use can be avoided, then the connecting shell 2 is sleeved at the outer side of the female end, the position of the connecting shell 2 is fixed through the connecting base 1, then the sealing silica gel pad 12 is clamped inside the positioning clamping groove 11, then the male end connecting shell is inserted into the connecting shell 2, the sealing silica gel pad 12 is arranged at the same time to ensure high sealing between the two, then the pressing plate 8 is rotated, the pressing frame 7 and the male end connecting shell can be clamped through the positioning rotating shaft 3, the shaking of the male end connecting shell in use can be avoided, and the sealing effect of the pressing frame 7 can be increased through the limiting rubber pad 9, when the male end connecting shell is required to be pulled out and inserted at last, the set torsion spring 4 can automatically reset the positioning rotating shaft 3, so that the position of the pressing frame 7 can be adjusted, the pressing frame 7 can be reset, and therefore the male end connecting shell can be pulled out and inserted conveniently and subsequently.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connector locking Assembly with high sealed effect, is including connecting base (1) and spacing fixture block (6), its characterized in that: the upper end of the connecting base (1) is fixed with a connecting shell (2), the central points of the left side and the right side of the inside of the connecting shell (2) are provided with positioning rotating shafts (3), the outer surfaces of the positioning rotating shafts (3) are provided with torsion springs (4), the outer ends of the positioning rotating shafts (3) are connected with positioning screw rods (5), limiting clamping blocks (6) are arranged on the outer surfaces of the positioning screw rods (5), the outer sides of the limiting clamping blocks (6) are provided with pressing frames (7), and the four corners of the inner wall of the connecting shell (2) are fixed with positioning clamping blocks (10).

2. A connector locking assembly with high sealing effect according to claim 1, wherein: the connecting base (1) and the connecting shell (2) are of an integrated structure, and the connecting shell (2) and the positioning rotating shaft (3) form an elastic structure through the torsion spring (4).

3. A connector locking assembly with high sealing effect according to claim 1, wherein: the positioning screw rod (5) penetrates through the inside of the limiting clamping block (6), the positioning screw rod (5) is connected with the limiting clamping block (6) in a meshing mode, and a clamping structure is formed between a groove in the outer surface of the limiting clamping block (6) and the pressing frame (7).

4. A connector locking assembly with high sealing effect according to claim 1, wherein: the inner wall of the pressing frame (7) is provided with limiting rubber pads (9), the limiting rubber pads (9) are uniformly distributed along the inner wall of the pressing frame (7), and a pressing plate (8) is fixed on the outer side of the pressing frame (7).

5. A connector locking assembly with high sealing effect according to claim 1, wherein: the inner center of the positioning clamping block (10) is provided with a positioning clamping groove (11), the inner wall of the positioning clamping groove (11) is provided with a sealing silica gel pad (12), and the positioning clamping block (10) and the sealing silica gel pad (12) form a clamping structure through the positioning clamping groove (11).

6. A connector locking assembly with high sealing effect according to claim 5, wherein: the inner wall of sealing silica gel pad (12) is provided with anti-skidding line body (13), anti-skidding line body (13) are along the inner wall central authorities evenly distributed of sealing silica gel pad (12), the inner wall of sealing silica gel pad (12) is provided with activated carbon net (14).