CN211829321U

CN211829321U - Female end connector capable of disassembling protective cover and connector assembly

Info

Publication number: CN211829321U
Application number: CN201922400062.2U
Authority: CN
Inventors: 阳丽
Original assignee: Dongguan Junplatin Hardware Electronics Co ltd
Current assignee: Dongguan Junplatin Hardware Electronics Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-30
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a female end connector and a connector component of a detachable protective cover, which comprises a first plug-in main body and a protective cover; the first plug-in main body is provided with a plug-in cavity, and a female end connecting module is arranged in the plug-in cavity; the protective cover is provided with a cover body, a positioning ring and a connecting part connected between the cover body and the positioning ring, the positioning ring is detachably sleeved on the periphery of the first plug-in main body, and the cover body is a flip cover type and is arranged on one side of the first plug-in main body so as to selectively open or close the plug-in cavity; so, through the design of visor, avoided steam or dust to enter into the inside of female end connector, prevent that it from influencing the normal use of female end connector, especially, the equipment between visor and the female end connector has been made things convenient for to the detachable setting of holding ring, and structural design is simple, and is ingenious reasonable, and is with low costs, and application scope is wide.

Description

Female end connector capable of disassembling protective cover and connector assembly

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a can dismantle female end connector and connector components of visor.

Background

At present, the battery of the electric vehicle is plugged and unplugged from the female end connector and the male end connector so as to realize the connection and disconnection between the battery and the electric vehicle controller; the traditional female end connector is provided with a protective cover, the inside of the female end connector is waterproof and dustproof by opening or closing the protective cover, and the phenomenon that the inside of the female end connector is exposed outside for a long time, so that water vapor or dust enters the inside of the female end connector and further influences the normal use of the female end connector is avoided; the existing protective cover is usually arranged on the female end connector in an integrated manner, or the protective cover is pivoted on one side of the female end connector, so that the protective cover is poor in structural design, high in cost and small in application range; meanwhile, the male end connector and the female end connector are troublesome to plug and unplug, inconvenient to use and poor in usability.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a can dismantle female end connector and connector assembly of visor, and it has avoided steam or dust to enter into the inside of female end connector, prevents that it from influencing the normal use of female end connector, and especially, the detachable setting of holding ring has made things convenient for the equipment between visor and the female end connector, and is with low costs, and application scope is wide.

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

a female end connector of a detachable protective cover comprises a first plug-in main body and the protective cover; the first plug-in main body is provided with a plug-in cavity, and a female end connecting module is arranged in the plug-in cavity; the visor has lid, holding ring and connects the connecting portion between lid, holding ring, the periphery of first grafting main part is located to the detachable cover of holding ring, the lid sets up in one side of first grafting main part for the flip with the open or closed grafting chamber of alternative.

Preferably, the first plug main body has a stopper portion, and the positioning ring is limited by the stopper portion of the first plug main body.

Preferably, the cover body is provided with a convex part extending downwards, and the convex part extends along the periphery of the inner wall of the plugging cavity; when the plug-in connector is closed, the inner end of the convex part is limited by the outer side of the female end connecting module, and the outer end of the convex part is limited by the inner wall of the plug-in cavity.

As a preferred scheme, lid, connecting portion and holding ring are flexible glue integrated into one piece setting.

Preferably, the stopper has a positioning groove, and the positioning ring is fitted in the positioning groove.

As a preferred scheme, the outer side of the first plug-in main body is provided with a limiting groove, and after the plug-in cavity is closed by the cover body, the connecting part is limited in the limiting groove.

Preferably, the lid is provided with a flip-up edge for facilitating opening or closing of the lid by a user.

As a preferred scheme, a power jack and a data jack are arranged on the female end connection module, the power jack is provided with a positive jack and a negative jack, and the positive jack and the negative jack are arranged on the female end connection module in a left-right spacing manner; the data jack is provided with a plurality of and in one side of power jack and arranges in proper order, arrange the spare hole between anodal jack and the negative pole jack.

A connector component with simple structure and convenient plugging comprises a female end connector and a male end connector; wherein:

the female end connector is a female end connector with a detachable protective cover;

the male end connector is matched with the female end connector in a pluggable mode.

Preferably, the surface of the male end connector is provided with anti-skid grains for facilitating the extraction of the male end connector.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, the protective cover mainly avoids water vapor or dust from entering the interior of the female end connector and prevents the water vapor or dust from influencing the normal use of the female end connector, especially, the detachable arrangement of the positioning ring facilitates the assembly between the protective cover and the female end connector, and the protective cover has the advantages of simple structural design, skillful and reasonable design, low cost and wide application range;

secondly, the positioning groove is arranged, so that the positioning of the positioning ring and the periphery of the female end connector is accurate, and meanwhile, the design of the turning edge facilitates the opening or closing of the cover body, so that the operation is simple, the use is convenient, and the usability is good;

and the anti-slip grains are arranged, so that the phenomenon that the male end connector and the female end connector slide when being plugged is avoided, the male end connector and the female end connector are difficult to plug, and the practicability is high.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic perspective view of a female end connector according to an embodiment of the present invention;

FIG. 2 is another perspective view of the structure of FIG. 1;

FIG. 3 is an exploded view of the structure shown in FIG. 1;

FIG. 4 is an exploded view of the structure shown in FIG. 2;

fig. 5 is a schematic perspective view of a male end connector according to an embodiment of the present invention;

FIG. 6 is another perspective view of the structure shown in FIG. 5;

fig. 7 is a schematic diagram of a power jack and a data jack according to an embodiment of the present invention.

The attached drawings indicate the following:

10. first plug main body 101, backstop portion

102. Limiting groove 103, spare hole

11. Plug-in cavity 12 and female end connection module

121. Power jack 122, data jack

13. Mounting part 131 and mounting hole

14. Positioning groove 20 and protective cover

21. Cover 211 and projection

22. Positioning ring 23, connecting part

24. Turning edge 30 and second plug-in main body

31. Housing 311, inner housing

312. Outer shell 313, inner cavity

32. Male end connection module 33, bar antiskid line.

Detailed Description

Fig. 1 to 7 show specific structures of embodiments of the present invention.

A female end connector of a detachable protective cover comprises a first plug-in main body 10 and a protective cover 20; the first plug main body 10 is provided with a plug cavity 11, and a female end connection module 12 is arranged in the plug cavity 11; the protecting cover 20 has a cover body 21, a positioning ring 22 and a connecting portion 23 connected between the cover body 21 and the positioning ring 22, the positioning ring 22 is detachably sleeved on the periphery of the first plug-in main body 10, and the cover body 21 is a flip-type cover which is arranged on one side of the first plug-in main body 10 to selectively open or close the plug-in cavity 11; like this, avoided steam or dust to enter into the inside of female end connector, prevented that it from influencing the normal use of female end connector, especially, the equipment between visor and the female end connector has been made things convenient for to the detachable setting of holding ring, and is with low costs, and application scope is wide.

As shown in fig. 1, 2, 3 and 4, the first plug main body 10 has a stopping portion 101, and the positioning ring 22 is limited by the stopping portion 101 of the first plug main body 10; here, the stopper 101 has a positioning groove 14, and the positioning ring 22 is fitted in the positioning groove 14; a limiting groove 102 is formed in the outer side of the first plug main body 10, and after the plug cavity 11 is closed by the cover body 21, the connecting part 23 is limited in the limiting groove 102; preferably, the position limiting groove 102 is disposed at the rear side of the positioning groove 14 and is communicated with the positioning groove 14.

As shown in fig. 4, the cover 21 has a protrusion 211 extending downward, and the protrusion 211 extends along the inner wall periphery of the plugging chamber; when closed, the inner end of the convex part 211 is limited by the outer side of the female end connection module 12, and the outer end is limited by the inner wall of the plug-in cavity 11; typically, the lid 21 is provided with a flip-up edge 24 for facilitating the opening or closing of the lid by a user; so, the setting of constant head tank has made things convenient for the location accuracy of holding ring and female end connector periphery, and simultaneously, the design on turn-up limit has made things convenient for opening or closing of lid, easy operation, convenient to use, and the usability is good.

Preferably, the cover body 21, the connecting part 23 and the positioning ring 22 are all integrally formed by soft rubber; therefore, the positioning ring 22 can also be used as a waterproof sealing ring to realize the waterproof and dustproof effects of the female end connector, and has the advantages of ingenious and reasonable structure and good usability; meanwhile, the positioning groove is a waterproof positioning groove, and the waterproof sealing ring is matched and positioned in the waterproof positioning groove, so that the waterproof sealing effect is better.

Preferably, the left end and the right end of the first plug main body 10 are provided with mounting portions 13 extending outwards, and the mounting portions 13 are provided with mounting holes 131.

As shown in fig. 3, the female connection module 12 is provided with a power jack 121 and a data jack 122, the power jack 121 has a positive jack and a negative jack, and the positive jack and the negative jack are arranged on the female connection module 12 at a left-right interval; the data jack 122 is provided with a plurality of data jacks arranged in sequence on one side of the power jack 121, and a standby hole 103 is arranged between the positive jack and the negative jack.

As shown in fig. 7, the power jack 121 and the data jack 122 are both arranged in a crown spring structure; like this, improved the plug number of times between public end connector and the female end connector, its plug number of times is about 5000 more than, simultaneously, has improved electrically conductive and signal contact stability between public end connector and the female end connector, and the practicality is strong.

As shown in fig. 5 and 6, the surface of the male end connector is provided with anti-skid grains 33 for facilitating the extraction of the male end connector; here, the male connector includes a second plug body 30, the second plug body 30 includes a housing 31 and a male connection module 32, the housing 31 has an inner housing 311 and an outer housing 312, the inner housing 311 has an inner cavity 313, a lower end of the inner cavity 313 penetrates through the inner housing 311 and forms a plug port, the male connection module 32 is disposed on the inner cavity 313, and the outer housing 312 is disposed at an upper end of the inner housing 311; the anti-slip patterns 33 are arranged on the outer side of the shell 312, and the anti-slip patterns extend transversely; like this, avoid public end connector and female end connector slip phenomenon to appear when the plug, and then lead to public end connector and female end connector plug difficulty, the practicality is strong.

The utility model is mainly characterized in that the protective cover is designed to prevent water vapor or dust from entering the female end connector and affecting the normal use of the female end connector, in particular, the protective cover is detachably arranged to facilitate the assembly between the protective cover and the female end connector, the structural design is simple, the structure is ingenious and reasonable, the cost is low, and the application range is wide;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a can dismantle female end connector of visor which characterized in that: comprises a first plug-in main body (10) and a protective cover (20); the first plug main body (10) is provided with a plug cavity (11), and a female end connecting module (12) is arranged in the plug cavity (11); the protective cover (20) is provided with a cover body (21), a positioning ring (22) and a connecting part (23) connected between the cover body (21) and the positioning ring (22), the positioning ring (22) is detachably sleeved on the periphery of the first plug-in main body (10), and the cover body (21) is a flip cover arranged on one side of the first plug-in main body (10) to selectively open or close the plug-in cavity (11).

2. The female connector of claim 1, wherein: the first plug main body (10) is provided with a stopping part (101), and the positioning ring (22) is limited by the stopping part (101) of the first plug main body (10).

3. The female connector of claim 1, wherein: the cover body (21) is provided with a convex part (211) extending downwards, and the convex part (211) extends along the periphery of the inner wall of the inserting cavity; when the plug-in connector is closed, the inner end of the convex part (211) is limited to the outer side of the female end connecting module (12), and the outer end of the convex part is limited to the inner wall of the plug-in cavity (11).

4. The female connector of claim 1, wherein: the cover body (21), the connecting part (23) and the positioning ring (22) are all formed by integrally molding soft rubber.

5. The female connector of claim 2, wherein: the stop (101) has a positioning groove (14), and the positioning ring (22) is fitted in the positioning groove (14).

6. The female connector of claim 1, wherein: the outer side of the first plug-in main body (10) is provided with a limiting groove (102), and after the plug-in cavity (11) is closed by the cover body (21), the connecting part (23) is limited in the limiting groove (102).

7. The female connector of claim 1, wherein: the lid (21) is provided with a flip-up edge (24) for facilitating the opening or closing of the lid by a user.

8. The female connector of claim 1, wherein: the female end connecting module (12) is provided with a power jack (121) and a data jack (122), the power jack (121) is provided with a positive jack and a negative jack, and the positive jack and the negative jack are arranged on the female end connecting module (12) in a left-right spacing mode; the data jack (122) is provided with a plurality of and in one side of power jack (121) and arrange in proper order, arrange spare hole (103) between anodal jack and the negative pole jack.

9. The utility model provides a simple structure and convenient connector assembly of plug which characterized in that: comprises a female end connector and a male end connector; wherein:

the female end connector is the female end connector of any one of claims 1 to 8 with a detachable protective cover;

10. A simple and easy to insert and remove connector assembly as claimed in claim 9, wherein: the surface of the male end connector is provided with anti-skidding lines (33) which are convenient for pulling out the male end connector.