CN218732049U

CN218732049U - Supporting type waterproof connector

Info

Publication number: CN218732049U
Application number: CN202223342367.0U
Authority: CN
Inventors: 刘庆升; 聂廷
Original assignee: Shenzhen Zhongke Xingda Technology Co ltd
Current assignee: Shenzhen Zhongke Xingda Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-24
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a support type waterproof connector, which relates to the technical field of connectors, and is characterized in that through the arrangement of a support sleeve, a connecting plate, a first compression spring and a connecting sleeve, before the connector is not installed, the support sleeve is matched with the connecting sleeve and the connecting plate to stably shield the two opposite sides of a tongue plate part under the action of the first compression spring, thereby effectively preventing the pressure from the outside from being directly applied to the tongue plate part and damaging the tongue plate part; in addition, in the use after the installation, when the user accidentally inserts the external connector, the telescopic supporting mechanism can be used for carrying out auxiliary support on the tongue plate part, so that the tongue plate part is not prone to stress deformation, the tongue plate part is better protected, under the state that the connector of the external device is connected with the connector, the telescopic supporting mechanism is extruded by the connector of the external device to shrink, and the clamping block stably clamps the connector of the external device under the action of the compression spring II, so that the stability of connection between the connector of the external device and the connector is ensured.

Description

Supporting type waterproof connector

Technical Field

The utility model discloses in relate to connector technical field, in particular to waterproof connector of support formula.

Background

The TYPE-C connector is an electric signal transmission interface capable of being plugged in a blind manner, the front side and the back side of a connecting structure with the interface are not required to be distinguished, the connector is directly plugged into a female connecting seat of internal equipment, and the front side and the back side of the connector can be plugged; thus, the TYPE-C connector performs electric signal transmission between external equipment and internal equipment (such as a mobile phone, a computer and the like) through the TYPE-C interface.

Because this kind of connector is used for mostly being alone naked with the hyoplastron of external equipment grafting mutually, especially before not installing, alone naked hyoplastron part receives external pressure easily and warp, in addition, in the use after the installation, causes the hyoplastron atress to warp because of the wrong connector of user's insertion easily, is unfavorable for the connection operation in later stage, consequently needs a support formula waterproof connector.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a supporting waterproof connector to solve the problems mentioned in the above background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a supporting waterproof connector comprises a shell and a main body part, wherein the main body part is inserted into the inner side of the shell and comprises a tongue plate part, and a telescopic supporting mechanism is arranged at the shell where the tongue plate part is located;

the telescopic supporting mechanism comprises a first supporting component and a second supporting component, the first supporting component and the second supporting component are respectively positioned on two opposite sides of the main body part, and the first supporting component and the second supporting component are both elastic supporting structures;

one side of the first supporting component and one side of the second supporting component, which are far away from the main body part, are respectively provided with a clamping component, the clamping components are connected to the inner wall of the shell sleeve, and the clamping components are of elastic clamping structures.

Preferably, the first supporting assembly and the second supporting assembly respectively comprise a supporting sleeve, a connecting plate and a plurality of first compression springs, one end of the connecting plate is fixed to the inner wall of the shell sleeve, the plurality of connecting sleeves are sequentially sleeved between the supporting sleeve and the connecting plate in a sliding manner, and the two adjacent connecting sleeves, the supporting sleeve and the connecting sleeves, and the connecting plate and the connecting sleeves are fixed through the first compression springs.

Preferably, the support sleeve is in sliding contact with a surface of the body member, the support sleeve being free from contact with the clamping assembly.

Preferably, the clamping assembly comprises a second compression spring and a clamping block, the inner wall of the shell is provided with a containing groove matched with the clamping block, and the clamping block is connected to the inner side of the containing groove in a sliding mode and fixed with the inner wall of the clamping block through the second compression spring.

Preferably, the end faces of the clamping blocks close to and far away from the two sides of the shell are provided with sliding inclined planes, and the end face of the clamping block close to the main body piece is provided with a clamping plane parallel to the main body piece.

Preferably, the end of the shell close to the tongue plate is fixedly connected with a waterproof sealing frame, and the inner side of the waterproof sealing frame is provided with a stepped sealing groove.

Preferably, the main body member further includes a terminal lug, and the terminal lug and the tongue portion are fixed by a connecting portion.

To sum up, the utility model discloses a technological effect and advantage:

1. in the utility model, through the arrangement of the support sleeve, the connecting plate, the first compression spring and the connecting sleeve, before the connector is not installed, the support sleeve is matched with the connecting sleeve and the connecting plate to stably shield the two opposite sides of the tongue plate part under the action of the first compression spring, so that the direct application of external pressure on the tongue plate part and the damage to the tongue plate part are effectively prevented; in addition, in the use after the installation, when the user accidentally inserted the external connector by accident, flexible supporting mechanism can carry out auxiliary support to tongue portion for the tongue portion is difficult for the atress to warp, better protection tongue portion.

2. The utility model discloses in, through connect the tight subassembly of clamp on the inner wall of shell, under the state of being connected between external equipment's connector and this connector, flexible supporting mechanism receives two contractions of the extrusion of external equipment's connector, presss from both sides tight piece and stably presss from both sides the connector of tight external equipment under compression spring two's effect to guarantee the stability of being connected between external equipment's connector and this connector.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of the present embodiment;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the main body member of the present embodiment;

fig. 5 is a schematic diagram of a disassembled structure of the telescopic supporting mechanism in this embodiment.

In the figure: 1. a shell; 2. a body member; 201. a connecting portion; 202. a tongue plate portion; 203. a terminal fillet weld; 3. a telescopic support mechanism; 31. a first support assembly; 32. a second support assembly; 301. a support sleeve; 302. a connecting plate; 303. a first compression spring; 304. connecting sleeves; 4. a waterproof sealing frame; 5. a sealing groove; 6. a clamping assembly; 601. a receiving groove; 602. a second compression spring; 603. a clamping block; 604. a sliding ramp; 605. and (4) clamping the plane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-5, a supported waterproof connector adopting IPX 8-level waterproof standard includes a housing 1 and a main body 2, the main body 2 is inserted into the housing 1, the main body 2 includes a tongue plate portion 202 and a terminal solder 203, and the terminal solder 203 and the tongue plate portion 202 are fixed by a connecting portion 201.

The end part of the shell 1 close to the tongue plate part 202 is fixedly connected with a waterproof sealing frame 4, the inner side of the waterproof sealing frame 4 is provided with a step-shaped sealing groove 5, the waterproof sealing frame 4 is made of organic silicon plastic, and the step-shaped sealing groove 5 can play a good sealing role when being connected with external equipment.

Telescopic supporting mechanism 3 is provided at shell 1 where tongue portion 202 is located, specifically, telescopic supporting mechanism 3 includes first supporting component 31 and second supporting component 32, and first supporting component 31 and second supporting component 32 are located the opposite sides of main part 2 respectively, and first supporting component 31 and second supporting component 32 are elastic supporting structure:

the first support component 31 and the second support component 32 both include a support sleeve 301, a connecting plate 302 and a plurality of first compression springs 303, one end of the connecting plate 302 is fixed to the inner wall of the casing 1, the plurality of connecting sleeves 304 are sequentially sleeved between the support sleeve 301 and the connecting plate 302 in a sliding manner, and the space between two adjacent connecting sleeves 304, the space between the support sleeve 301 and the connecting sleeves 304 and the space between the connecting plate 302 and the connecting sleeves 304 are fixed by the first compression springs 303.

Through the arrangement of the support sleeve 301, the connecting plate 302, the first compression spring 303 and the connecting sleeve 304, before the connector is not installed, the support sleeve 301 is matched with the connecting sleeve 304 and the connecting plate 302 and stably sheltered on two opposite sides of the tongue plate portion 202 under the action of the first compression spring 303, so that the situation that pressure from the outside is directly applied to the tongue plate portion 202 to damage the tongue plate portion 202 is effectively prevented; in addition, in the use process after installation, when a user accidentally inserts the external connector, the telescopic supporting mechanism 3 can assist in supporting the tongue plate portion 202, so that the tongue plate portion 202 is not prone to stress deformation, and the tongue plate portion 202 is better protected.

The first supporting assembly 31 and the second supporting assembly 32 are both provided with a clamping assembly 6 on one side away from the main body part 2, the clamping assembly 6 is connected to the inner wall of the shell 1, and the clamping assembly 6 is of an elastic clamping structure, specifically, the clamping assembly 6 comprises a second compression spring 602 and a clamping block 603, the inner wall of the shell 1 is provided with an accommodating groove 601 matched with the clamping block 603, the clamping block 603 is slidably connected to the inner side of the accommodating groove 601 and fixed to the inner wall of the clamping block 603 through the second compression spring 602, in a state of connection between a connector of an external device and the connector, the telescopic supporting mechanism 3 is compressed by the second connector of the external device, and the clamping block 603 stably clamps the connector of the external device under the action of the second compression spring 602.

In order to smoothly insert the connector of the external device into the connector, the end surfaces of the clamping block 603 close to and far from the two sides of the shell 1 are respectively provided with a sliding inclined surface 604, the end surface of the clamping block 603 close to the main body part 2 is provided with a clamping plane 605 parallel to the main body part 2 and used for stably clamping the connector of the external device, and under the state that the clamping block 603 clamps the connector of the external device, the friction force between the clamping block 603 and the connector of the external device is larger than the elastic force of the first compression spring 303 so as to ensure the stability of connection between the connector of the external device and the connector.

Wherein, the supporting sleeve 301 is in sliding contact with the surface of the main body part 2 to ensure a stable supporting function, and the supporting sleeve 301 is not in contact with the clamping component 6 to ensure a smooth telescopic action of the telescopic supporting mechanism 3.

The utility model discloses the theory of operation: before the connector is not installed, the supporting sleeve 301 is matched with the connecting sleeve 304 and the connecting plate 302 and stably shielded on two opposite sides of the tongue plate portion 202 under the action of the first compression spring 303, so that the situation that the tongue plate portion 202 is damaged due to the fact that external pressure is directly applied to the tongue plate portion 202 is effectively prevented; in addition, in the use process after installation, when a user accidentally inserts the external connector, the telescopic supporting mechanism 3 can assist in supporting the tongue plate portion 202, so that the tongue plate portion 202 is not prone to stress deformation, and the tongue plate portion 202 is better protected.

Under the state that the connector of the external equipment is connected with the connector, the telescopic supporting mechanism 3 is extruded by the connector of the external equipment to shrink, and the clamping block 603 stably clamps the connector of the external equipment under the action of the second compression spring 602 so as to ensure the stability of connection between the connector of the external equipment and the connector.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A supporting type waterproof connector comprises a shell (1) and a main body piece (2), and is characterized in that the main body piece (2) is inserted into the inner side of the shell (1), the main body piece (2) comprises a tongue plate portion (202), and a telescopic supporting mechanism (3) is arranged at the shell (1) where the tongue plate portion (202) is located;

the telescopic supporting mechanism (3) comprises a first supporting component (31) and a second supporting component (32), the first supporting component (31) and the second supporting component (32) are respectively positioned at two opposite sides of the main body piece (2), and the first supporting component (31) and the second supporting component (32) are both elastic supporting structures;

one side of the first supporting component (31) and one side of the second supporting component (32) far away from the main body part (2) are both provided with a clamping component (6), the clamping component (6) is connected to the inner wall of the shell sleeve (1), and the clamping component (6) is of an elastic clamping structure.

2. A supporting watertight connector as claimed in claim 1, characterized in that: first supporting component (31) and second supporting component (32) all include support cover (301), connecting plate (302) and a plurality of compression spring (303), the one end of connecting plate (302) is fixed mutually with the inner wall of shell (1), it has a plurality of adapter sleeves (304) to slide between cover (301) and connecting plate (302) in proper order to cup joint, and between two adjacent adapter sleeves (304), support cover (301) and adapter sleeve (304) and all fix mutually through compression spring (303) between connecting plate (302) and adapter sleeve (304).

3. A supporting watertight connector as claimed in claim 2, characterized in that: the supporting sleeve (301) is in sliding contact with the surface of the main body piece (2), and the supporting sleeve (301) is not in contact with the clamping assembly (6).

4. A supported watertight connector, as claimed in claim 3, characterized in that: the clamping assembly (6) comprises a second compression spring (602) and a clamping block (603), the inner wall of the shell sleeve (1) is provided with a containing groove (601) matched with the clamping block (603), and the clamping block (603) is connected to the inner side of the containing groove (601) in a sliding mode and is fixed with the inner wall of the clamping block (603) through the second compression spring (602).

5. A supporting watertight connector, according to claim 4, characterized in that: the end faces of the clamping blocks (603) close to and far away from the two sides of the shell sleeve (1) are respectively provided with a sliding inclined plane (604), and the end face of the clamping block (603) close to the main body piece (2) is provided with a clamping plane (605) parallel to the main body piece (2).

6. A supporting watertight connector as claimed in claim 1, characterized in that: the end part of the shell sleeve (1) close to one side of the tongue plate part (202) is fixedly connected with a waterproof sealing frame (4), and a stepped sealing groove (5) is formed in the inner side of the waterproof sealing frame (4).

7. A supporting watertight connector as claimed in claim 1, characterized in that: the main body piece (2) further comprises a terminal welding leg (203), and the terminal welding leg (203) and the tongue-shaped part (202) are fixed through a connecting part (201).