CN216818750U

CN216818750U - Waterproof connector for data line

Info

Publication number: CN216818750U
Application number: CN202122783554.1U
Authority: CN
Inventors: 陈真; 王祥莉; 陈军; 马超; 王祥辉
Original assignee: Shenzhen Yingxin Electronics Co ltd
Current assignee: Shenzhen Yingxin Electronics Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-06-24
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses a waterproof connector for a data line, which comprises a connector body, wherein a USB charging interface is arranged on one side of the connector body, a line body is arranged on the other side of the connector body, a first waterproof shell is fixedly connected to the outer side of one end of the connector body, one side of the first waterproof shell is fixedly connected to one end of a rubber telescopic connecting piece, the other end of the rubber telescopic connecting piece is fixedly connected with a second waterproof shell, and a drying sheet is arranged inside the second waterproof shell; according to the technical scheme, the waterproof sealing assembly is arranged and comprises a first fixed connecting piece, a first rotating shaft, a sealing cover and a moisture absorption block, the sealing cover is in a closed state when not in use through the first rotating shaft, so that external moisture is isolated, water vapor carried in a USB charging interface is absorbed through the moisture absorption block, and moisture existing in a closed space is absorbed through a drying sheet, so that the waterproof effect of the device is achieved.

Description

Waterproof connector for data line

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a waterproof connector for a data line.

Background

Data line, its effect is to connect mobile device and computer, reach data transfer or communication purpose, the joint that charges has rainwater or other foreign matters to enter into the joint that charges very easily when outdoor use, make the joint short circuit or the electric leakage that charges, especially there is ponding in the joint department that charges after the rain, the user is under the condition of not knowing, the equipment that will charge inserts the joint that charges, bring the rainwater into the equipment interface end that needs to charge, bring harmful effects or reduce the life-span that needs the equipment that charges to the equipment that needs to charge, and long-time ponding, the joint that charges also rusts easily.

The prior art has the following defects or problems:

1. the existing data line is not provided with a protective shell, the charging connector is very easy to feed water in a humid environment and poor in waterproofness, the waterproof requirement cannot be met in the humid and watery environment, the interface end of the charging connector is affected with damp, the adverse effect on equipment needing to be charged is easily caused, the service life of the equipment needing to be charged is reduced, water is accumulated for a long time, and the charging connector is also easy to rust;

2. the data line joint of today is at the head, and the line body is buckled easily and is caused the fracture, and the joint that charges receives external environment collision easily moreover, does not have the shell protection, damages easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof connector for a data line aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a waterproof connector for a data line comprises a connector body, wherein a USB charging interface is arranged on one side of the connector body, a line body is arranged on the other side of the connector body, a first waterproof shell is fixedly connected to the outer side of one end of the connector body, one side of the first waterproof shell is fixedly connected to one end of a rubber telescopic connecting piece, the other end of the rubber telescopic connecting piece is fixedly connected with a second waterproof shell, a drying sheet is arranged inside the second waterproof shell, a waterproof sealing assembly is installed at one end of the top of the second waterproof shell, and sliding positioning assemblies are arranged on two sides of the first waterproof shell;

the waterproof sealing assembly comprises a first fixed connecting piece, a first rotating shaft, a sealing cover and a moisture absorption block, the first fixed connecting piece is fixedly connected to one end of the top of the second waterproof shell, the first rotating shaft is rotatably connected to the inner side of the first fixed connecting piece, the sealing cover is fixedly connected to the outer side of the first rotating shaft, and the moisture absorption block is arranged in a groove of the sealing cover.

Optionally, the sliding positioning subassembly includes backup pad, second fixed connection spare, second pivot, couple, spout and sliding block, the equal fixed connection in the outside of first waterproof case of backup pad, second fixed connection spare fixed connection is in one side of backup pad, the inboard at second fixed connection spare is all rotated in the second pivot, the equal fixed connection in the outside of second pivot of couple, the spout is all seted up in the backup pad, the equal sliding connection of sliding block is in the spout.

Optionally, the inboard fixedly connected with ventilative cotton of waterproof shell of second, dry piece sets up between waterproof shell of second and ventilative cotton.

Optionally, a plurality of compression springs are fixedly connected between the second waterproof shell and the first waterproof shell, and the compression springs are all arranged on the inner side of the rubber telescopic connecting piece.

Optionally, the sliding block all passes spout and second waterproof case fixed connection, the both sides of sliding block all are provided with the joint groove, the radian size of couple and the joint groove phase-match on the sliding block.

Optionally, the size of the opening on one side of the second waterproof shell is matched with the maximum circle diameter of the USB charging interface, and an air vent is formed in one side of the sealing cover.

Optionally, one side of the supporting plate is fixedly connected with the first waterproof housing through a fixing screw, a rubber protective sleeve is sleeved on the outer side of one end of the line body, and one side of the rubber protective sleeve is fixedly connected with one side of the first waterproof housing.

Compared with the prior art, the utility model provides a waterproof connector for a data line, which has the following beneficial effects:

1. according to the utility model, the waterproof sealing assembly is arranged, and the opening and closing of the sealing cover can be controlled through the first rotating shaft, so that the device is in a sealing state when not in use, thereby isolating external water vapor and dust, absorbing the water vapor carried in the USB charging interface through the moisture absorption block, and absorbing the moisture existing in the sealed space through the drying sheet, thereby realizing the waterproof effect of the device;

2. according to the utility model, the first waterproof shell and the second waterproof shell are arranged, so that the protection effect on the joint of the internal data line is realized, and the toughness of the rubber protective sleeve is utilized, so that the data line body can be prevented from being frequently bent excessively to be broken, and the bending prevention protection effect on the data line is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of the present invention;

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

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a schematic diagram of a charging state structure according to the present invention.

In the figure: 1. a connector body; 2. a USB charging interface; 3. a wire body; 4. a first waterproof housing; 5. a rubber protective sleeve; 6. a compression spring; 7. a rubber telescopic connecting piece; 8. a second waterproof housing; 9. a first fixed connector; 10. a first rotating shaft; 11. sealing the cover; 12. a vent hole; 13. a moisture-absorbing block; 14. drying the slices; 15. a support plate; 16. a second fixed connector; 17. a second rotating shaft; 18. hooking; 19. a chute; 20. a slider; 21. ventilating cotton; 22. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, in this embodiment: a waterproof connector for a data line comprises a connector body 1, wherein a USB charging interface 2 is arranged on one side of the connector body 1, a line body 3 is arranged on the other side of the connector body 1, a first waterproof shell 4 is fixedly connected to the outer side of one end of the connector body 1, one side of the first waterproof shell 4 is fixedly connected to one end of a rubber telescopic connecting piece 7, the other end of the rubber telescopic connecting piece 7 is fixedly connected with a second waterproof shell 8, a drying sheet 14 is arranged inside the second waterproof shell 8, a waterproof sealing assembly is installed at one end of the top of the second waterproof shell 8, and sliding positioning assemblies are arranged on two sides of the first waterproof shell 4;

the waterproof sealing assembly comprises a first fixed connecting piece 9, a first rotating shaft 10, a sealing cover 11 and a moisture absorption block 13, wherein the first fixed connecting piece 9 is fixedly connected to one end of the top of the second waterproof shell 8, the first rotating shaft 10 is rotatably connected to the inner side of the first fixed connecting piece 9, the sealing cover 11 is fixedly connected to the outer side of the first rotating shaft 10, and the moisture absorption block 13 is arranged in a groove of the sealing cover 11; closing cap 11 cooperatees with first waterproof housing 4 and second waterproof housing 8, can control 11 closings of closing cap through first pivot 10, make this device be airtight state when not using, thereby isolated outside steam and dust, first waterproof housing 4 and second waterproof housing 8 can also protect internal joint, prevent that the joint from receiving the striking for a long time and damaging, moisture that USB charges and carries in the interface 2 is adsorbed to rethread moisture absorption piece 13, and adsorb the moisture that exists in the airtight space through dry piece 14, thereby realize this device water-proof effects.

The sliding positioning assembly comprises a supporting plate 15, a second fixed connecting piece 16, a second rotating shaft 17, hooks 18, sliding grooves 19 and sliding blocks 20, wherein the supporting plate 15 is fixedly connected to the outer side of the first waterproof shell 4, the second fixed connecting piece 16 is fixedly connected to one side of the supporting plate 15, the second rotating shaft 17 is rotatably connected to the inner side of the second fixed connecting piece 16, the hooks 18 are fixedly connected to the outer side of the second rotating shaft 17, the sliding grooves 19 are formed in the supporting plate 15, and the sliding blocks 20 are slidably connected in the sliding grooves 19; sliding block 20 passes through spout 19, drives second waterproof case 8 and carries out the ascending removal of horizontal direction to realize the flexible regulation of second waterproof case 8, make things convenient for USB to charge interface 2 stretch out and receive second waterproof case 8 inside, conveniently accomplish and charge and protect work, utilize couple 18, realize the fixed effect to second waterproof case 8, make things convenient for USB to charge interface 2 and accomplish the work of charging.

The inner side of the second waterproof shell 8 is fixedly connected with air-permeable cotton 21, and the drying sheet 14 is arranged between the second waterproof shell 8 and the air-permeable cotton 21; the moisture adsorption effect of the drying sheet 14 on the inside of the second waterproof case 8 is achieved by the air-permeable cotton 21.

A plurality of compression springs 6 are fixedly connected between the second waterproof shell 8 and the first waterproof shell 4, and the compression springs 6 are all arranged on the inner side of the rubber telescopic connecting piece 7; through the stronger elasticity of compression spring 6, realize the support of second waterproof case 8 and flexible reseing to realize that USB charges interface 2 stretches out and receives the 8 effects of second waterproof case.

The sliding blocks 20 penetrate through the sliding grooves 19 to be fixedly connected with the second waterproof shell 8, clamping grooves are formed in the two sides of each sliding block 20, and the radian of the hook 18 is matched with the clamping grooves in the sliding blocks 20; through the joint groove on the sliding block 20, can be with couple 18 and sliding block 20 joint to the fixed effect to first waterproof case 4 is realized.

The size of an opening on one side of the second waterproof shell 8 is matched with the maximum circle diameter of the USB charging interface 2, and a vent hole 12 is formed in one side of the sealing cover 11; through the opening in second waterproof case 8 one side, make things convenient for USB to charge interface 2 and stretch out and take in second waterproof case 8.

One side of the supporting plate 15 is fixedly connected with the first waterproof shell 4 through a fixing screw 22, a rubber protective sleeve 5 is sleeved on the outer side of one end of the wire body 3, and one side of the rubber protective sleeve 5 is fixedly connected with one side of the first waterproof shell 4; through the toughness of rubber protective sheath 5, prevent that the line body 3 from excessively bending, realize protecting the data line effect, through set screw 22, strengthen the fixed to backup pad 15.

The working principle and the using process of the utility model are as follows: when the device is required to be used for charging, firstly, the sealing cover 11 is turned upwards through the first rotating shaft 10, the sealing cover 11 is turned over and placed above the second waterproof shell 8, then the sliding block 20 on the supporting plate 15 is pulled backwards at the same time, the sliding block 20 moves horizontally on the sliding groove 19, at the same time, the second waterproof shell 8 moves along the same direction of the sliding block 20, the compression spring 6 and the rubber telescopic connecting piece 7 are compressed, when the first waterproof shell 4 slides to the USB charging interface 2 and is completely exposed, the hook 18 is rotated to be completely clamped in the clamping groove on the sliding block 20, the first waterproof shell 4 is close to the second waterproof shell 8 and is fixed, at the same time, the USB charging interface 2 can be connected with the charging end, after the charging is completed, the USB charging interface 2 is separated from the charging end, the hook 18 is rotated to be separated from the clamping groove on the sliding block 20, the first waterproof shell 4 is rebounded back by the compression spring 6, the USB interface 2 that charges passes the opening on the waterproof shell of second 8, receives and puts inside the waterproof shell of second 8, turns over a closing cap 11 at last, makes its card in the opening on the waterproof shell of second 8, and this device is sealed, and moisture absorption piece 13 adsorbs the moisture in the USB interface 2 that charges, and dry piece 14 adsorbs the inside moisture of this device to reach the water-proof effects of this device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a data line water joint which characterized in that: the connector comprises a connector body (1), wherein a USB charging interface (2) is arranged on one side of the connector body (1), a wire body (3) is arranged on the other side of the connector body (1), a first waterproof shell (4) is fixedly connected to the outer side of one end of the connector body (1), one side of the first waterproof shell (4) is fixedly connected to one end of a rubber telescopic connecting piece (7), the other end of the rubber telescopic connecting piece (7) is fixedly connected with a second waterproof shell (8), a drying sheet (14) is arranged in the second waterproof shell (8), a waterproof sealing assembly is installed at one end of the top of the second waterproof shell (8), and sliding positioning assemblies are arranged on two sides of the first waterproof shell (4);

waterproof sealing assembly includes first fixed connection spare (9), first pivot (10), closing cap (11) and moisture absorption piece (13), first fixed connection spare (9) fixed connection is in the one end at waterproof shell of second (8) top, first pivot (10) are rotated and are connected the inboard at first fixed connection spare (9), closing cap (11) fixed connection is in the outside of first pivot (10), moisture absorption piece (13) set up in the recess of closing cap (11).

2. The waterproof connector of claim 1, wherein: the sliding positioning assembly comprises a supporting plate (15), a second fixed connecting piece (16), a second rotating shaft (17), a hook (18), a sliding groove (19) and a sliding block (20), wherein the supporting plate (15) is fixedly connected to the outer side of the first waterproof shell (4), the second fixed connecting piece (16) is fixedly connected to one side of the supporting plate (15), the second rotating shaft (17) is rotatably connected to the inner side of the second fixed connecting piece (16), the hook (18) is fixedly connected to the outer side of the second rotating shaft (17), the sliding groove (19) is formed in the supporting plate (15), and the sliding block (20) is slidably connected in the sliding groove (19).

3. The waterproof connector of claim 1, wherein: the inboard fixedly connected with ventilative cotton (21) of second waterproof shell (8), dry piece (14) set up between second waterproof shell (8) and ventilative cotton (21).

4. The waterproof connector of claim 1, wherein: a plurality of compression springs (6) are fixedly connected between the second waterproof shell (8) and the first waterproof shell (4), and the compression springs (6) are arranged on the inner side of the rubber telescopic connecting piece (7).

5. The waterproof connector of claim 2, wherein: sliding block (20) all pass spout (19) and second waterproof housing (8) fixed connection, the both sides of sliding block (20) all are provided with the joint groove, the radian size of couple (18) and the joint groove phase-match on sliding block (20).

6. The waterproof connector of claim 1, wherein: the opening size of one side of the second waterproof shell (8) is matched with the maximum circle diameter of the USB charging interface (2), and the air vent (12) is formed in one side of the sealing cover (11).

7. The waterproof connector of claim 2, wherein: one side of the supporting plate (15) is fixedly connected with the first waterproof shell (4) through a fixing screw (22), a rubber protective sleeve (5) is sleeved on the outer side of one end of the wire body (3), and one side of the rubber protective sleeve (5) is fixedly connected with one side of the first waterproof shell (4).