CN212874891U

CN212874891U - Waterproof type electrical apparatus connector

Info

Publication number: CN212874891U
Application number: CN202022087710.6U
Authority: CN
Inventors: 彭永昌
Original assignee: Shenzhen Fuyingda Electronic Technology Co ltd
Current assignee: Shenzhen Fuyingda Electronic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-02
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a waterproof electrical appliance connector, which comprises a plug-in shell and a plug-in body, wherein the plug-in body is arranged at the inner side of the plug-in shell, an operator can arrange the plug-in body at the inner side of the plug-in shell, a cavity and an elastic part are arranged inside a guide block, one side of the elastic part is connected with a pressing column, the pressing column is pressed downwards, the pressing column can be contracted to the cavity by utilizing the elasticity of the elastic part, the pressing column can be popped out from a perforation at one side of a guide groove by continuously pushing the guide block, the plug-in shell and the plug-in body are convenient to install, otherwise, the plug-in body and the plug-in shell are convenient to separate, the plug-in shell and the plug-in body are convenient to disassemble and assemble, the operation is simple, a waterproof gasket is arranged on the outer surface of the pressing column, the sealing performance at the connection part of the pressing, and a sealing gasket is arranged at the middle position between the plug-in shell and the plug-in body, so that the plug-in shell is tightly connected with the plug-in body.

Description

Waterproof type electrical apparatus connector

Technical Field

The utility model relates to an electrical connector technical field specifically is a waterproof type electrical connector.

Background

Electrical connectors are generally referred to as electrical connectors. I.e., devices that connect two active devices, also referred to domestically as connectors and sockets, are commonly referred to as electrical connectors. I.e. a device connecting two active devices, transmitting current or signals; the male and female terminals can transmit information or current after contacting, also called connector.

At present, when the electric appliance connector is used, because the plug-in shell is not very good in the place contacted with the plug-in body, the sealing performance is not good, the normal use of the connector is influenced easily, and the plug-in shell and the plug-in body are not convenient to disassemble and assemble.

To the above problem, the utility model provides a waterproof type electrical apparatus connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type electrical apparatus connector possesses and to make plug-in components body better with plug-in components shell junction leakproofness, and water-proof effects is good, the advantage of the dismouting of being convenient for to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof electric appliance connector comprises a plug-in shell and a plug-in body, wherein the plug-in body is arranged on the inner side of the plug-in shell, the plug-in shell comprises a guide groove, a sealing gasket and a fixing plate, the guide groove is arranged on one side of the plug-in shell, the sealing gasket is arranged on the inner side of the plug-in shell and is consistent with the shape of the plug-in shell, and the fixing plate is arranged inside the plug-in shell;

the plug-in components body includes mounting panel, grafting pole, guide block, presses the post and inserts the post, and the mounting panel setting is in the inboard of plug-in components body, and the grafting pole setting is in one side of mounting panel, and the guide block setting is in one side of plug-in components body, presses the surface of post setting at the guide block, inserts the dorsal part of post setting at the plug-in components body.

Preferably, the guide groove comprises a through hole and a wear-resistant layer, the through hole is formed in the surface of the guide groove and matched with the pressing column, the wear-resistant layer is arranged on the inner side of the guide groove, and the wear-resistant layer is a member made of a wear-resistant coating adhesive material.

Preferably, the fixed plate is provided with a jack, and the jack is arranged on one side of the fixed plate and matched with the inserting column.

Preferably, the guide block comprises a cavity and an elastic piece, the cavity is arranged inside the guide block, the elastic piece is arranged inside the cavity, and the other end of the elastic piece is connected with the pressing column.

Preferably, the pressing post is provided with a waterproof gasket, and the waterproof gasket is arranged on the surface of the pressing post.

Preferably, the guide grooves and the guide blocks are arranged in two groups, and the two groups of guide grooves and the two groups of guide blocks are symmetrically distributed about the longitudinal center line of the plug-in shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of waterproof type electrical apparatus connector, be provided with the guide way in one side of plug-in components shell, and guide way and guide block phase-match, the cooperation of utilizing guide way and guide block is used, operating personnel can set up the inboard at the plug-in components shell with the plug-in components body, and be provided with cavity and elastic component in the inside of guide block, one side of elastic component is connected with pressing the post, press the post through pushing downwards, utilize the elasticity of elastic component, can make and press the post to contract to the cavity, through continuing to promote the guide block, can make and press the post to pop out from the perforation of guide way one side, be convenient for install plug-in components shell and plug-in components body, otherwise, then conveniently separate plug-in components body and plug-in components shell, be convenient for carry out the dismouting at plug-in components shell and plug-in components body, and.

2. The utility model provides a pair of waterproof type electrical apparatus connector is provided with waterproof gasket at the surface of pressing the post for pressing the post better with the perforation junction leakproofness, having water-proof effects, and be provided with seal gasket at the intermediate position of plug-in components shell and plug-in components body, make plug-in components shell inseparable with plug-in components body coupling, can effectively improve waterproof performance.

3. The utility model provides a pair of waterproof type electrical apparatus connector is provided with two sets of guide ways in one side of plug-in components shell, and the wearing layer setting is in the inboard of guide way, when the one end of pressing post and guide way contacts, at first with the wearing layer contact, and the wearing layer adopts the component that a wear-resistant coating glue material was made, can effectively improve the wear resistance of guide way.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the main body of the plug-in unit of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a card housing; 11. a guide groove; 111. perforating; 112. a wear layer; 12. sealing gaskets; 13. a fixing plate; 131. a jack; 2. a plug-in body; 21. mounting a plate; 22. a plug rod; 23. a guide block; 231. a cavity; 232. an elastic member; 24. pressing the column; 241. a waterproof gasket; 25. and (5) inserting the column.

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.

Referring to fig. 1 and 3, a waterproof electrical connector includes a plug-in housing 1 and a plug-in housing body 2, the plug-in housing body 2 is disposed inside the plug-in housing 1, the plug-in housing 1 includes a guide groove 11, a sealing gasket 12 and a fixing plate 13, the guide groove 11 is disposed on one side of the plug-in housing 1, the sealing gasket 12 is disposed inside the plug-in housing 1 and has the same shape as the plug-in housing 1, and the fixing plate 13 is disposed inside the plug-in housing 1; the plug-in unit body 2 comprises an installation plate 21, an insertion rod 22, a guide block 23, a pressing column 24 and an insertion column 25, wherein the installation plate 21 is arranged on the inner side of the plug-in unit body 2, the insertion rod 22 is arranged on one side of the installation plate 21, the guide block 23 is arranged on one side of the plug-in unit body 2, the pressing column 24 is arranged on the surface of the guide block 23, and the insertion column 25 is arranged on the back side of the plug-in unit body 2.

Referring to fig. 2 and 3, the guide groove 11 includes a through hole 111 and a wear-resistant layer 112, the through hole 111 is disposed on the surface of the guide groove 11 and matches with the pressing column 24, the wear-resistant layer 112 is disposed on the inner side of the guide groove 11, and the wear-resistant layer 112 is made of a wear-resistant coating adhesive material; when the pressing column 24 contacts with one end of the guide groove 11, the pressing column firstly contacts with the wear-resistant layer 112, so that the wear resistance of the guide groove 11 can be effectively improved; the fixing plate 13 is provided with an insertion hole 131, and the insertion hole 131 is arranged at one side of the fixing plate 13 and matched with the insertion column 25; the pressing post 24 is provided with a waterproof gasket 241, and the waterproof gasket 241 is provided on the surface of the pressing post 24; the sealing gasket 12 is arranged at the middle position between the plug-in shell 1 and the plug-in body 2, so that the plug-in shell 1 and the plug-in body 2 are tightly connected, and the waterproof performance can be effectively improved; the guide grooves 11 and the guide blocks 23 are arranged in two groups, and the two groups of the guide grooves 11 and the guide blocks 23 are symmetrically distributed about the longitudinal central line of the plug-in shell 1.

Referring to fig. 4, the guide block 23 includes a cavity 231 and an elastic member 232, the cavity 231 is disposed inside the guide block 23, the elastic member 232 is disposed inside the cavity 231, and the other end of the elastic member 232 is connected to the pressing post 24; by using the guide groove 11 and the guide block 23 in cooperation, an operator can set the plug-in unit body 2 at the inner side of the plug-in unit shell 1, the guide block 23 is internally provided with a cavity 231 and an elastic member 232, one side of the elastic member 232 is connected with the pressing column 24, the pressing column 24 is pressed downwards, the elastic member 232 can enable the pressing column 24 to retract to the cavity 231, the guide block 23 is continuously pushed, the pressing column 24 can be popped out from the through hole 111 at one side of the guide groove 11, the plug-in unit shell 1 and the plug-in unit body 2 are convenient to install, otherwise, the plug-in unit body 2 is convenient to separate from the plug-in unit shell 1, the plug-in unit shell 1 and the plug-in unit body 2 are convenient to disassemble and assemble, and the operation is simple.

In summary, the following steps: the utility model provides a waterproof type electrical apparatus connector, including plug-in components shell 1 and plug-in components body 2, plug-in components body 2 sets up the inboard at plug-in components shell 1, be provided with guide way 11 in one side of plug-in components shell 1, and guide way 11 and guide block 23 phase-match, utilize the cooperation of guide way 11 and guide block 23 to use, operating personnel can set up plug-in components body 2 in the inboard of plug-in components shell 1, and be provided with cavity 231 and elastic component 232 in the inside of guide block 23, one side of elastic component 232 is connected with pressing post 24, through pushing down pressing post 24, utilize the elasticity of elastic component 232, can make pressing post 24 contract to cavity 231, through continuing to promote guide block 23, can make pressing post 24 pop out from perforation 111 of guide way 11 one side, be convenient for install plug-in components shell 1 and plug-in components body 2, otherwise, then conveniently separate plug-in components body 2 and plug-in components shell 1, be convenient for to carry out the dismouting at plug-in components shell 1 and plug-in components body 2, and is easy to operate, be provided with waterproof gasket 241 at the surface of pressing post 24, make to be better pressing post 24 and perforation 111 junction leakproofness, and have a water-proof effects, and be provided with seal gasket 12 at the intermediate position of plug-in components shell 1 and plug-in components body 2, make plug-in components shell 1 and plug-in components body 2 be connected closely, can effectively improve waterproof performance, be provided with two sets of guide way 11 in one side of plug-in components shell 1, wearing layer 112 sets up the inboard at guide way 11, when pressing post 24 and the one end of guide way 11 and contacting, at first contact with wearing layer 112, and wearing layer 112 adopts the component that a wear-resistant coating adhesive material made, can effectively improve the wear resistance of guide way 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type electrical apparatus connector, includes plug-in components shell (1) and plug-in components body (2), and plug-in components body (2) set up the inboard at plug-in components shell (1), its characterized in that: the plug-in shell (1) comprises a guide groove (11), a sealing gasket (12) and a fixing plate (13), the guide groove (11) is arranged on one side of the plug-in shell (1), the sealing gasket (12) is arranged on the inner side of the plug-in shell (1) and is consistent with the shape of the plug-in shell (1), and the fixing plate (13) is arranged inside the plug-in shell (1);

plug-in components body (2) include mounting panel (21), spliced pole (22), guide block (23), press post (24) and insert post (25), and mounting panel (21) set up the inboard at plug-in components body (2), and spliced pole (22) set up the one side at mounting panel (21), and guide block (23) set up the one side at plug-in components body (2), press post (24) to set up the surface at guide block (23), insert post (25) and set up the dorsal side at plug-in components body (2).

2. The waterproof electrical connector according to claim 1, wherein: the guide groove (11) comprises a through hole (111) and a wear-resistant layer (112), the through hole (111) is formed in the surface of the guide groove (11) and matched with the pressing column (24), the wear-resistant layer (112) is arranged on the inner side of the guide groove (11), and the wear-resistant layer (112) is a member made of a wear-resistant coating adhesive material.

3. The waterproof electrical connector according to claim 1, wherein: the fixing plate (13) is provided with a jack (131), and the jack (131) is arranged on one side of the fixing plate (13) and matched with the inserting column (25).

4. The waterproof electrical connector according to claim 1, wherein: the guide block (23) comprises a cavity (231) and an elastic piece (232), the cavity (231) is arranged inside the guide block (23), the elastic piece (232) is arranged inside the cavity (231), and the other end of the elastic piece (232) is connected with the pressing column (24).

5. The waterproof electrical connector according to claim 1, wherein: the pressing column (24) is provided with a waterproof gasket (241), and the waterproof gasket (241) is arranged on the surface of the pressing column (24).

6. The waterproof electrical connector according to claim 1, wherein: the plug-in unit shell is characterized in that the guide grooves (11) and the guide blocks (23) are arranged in two groups, and the guide grooves (11) and the guide blocks (23) are symmetrically distributed about the longitudinal center line of the plug-in unit shell (1).