CN203312543U

CN203312543U - Waterproof connector

Info

Publication number: CN203312543U
Application number: CN2013203545294U
Authority: CN
Inventors: 吴素智
Original assignee: Singatron Electronic China Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2013-06-18
Filing date: 2013-06-18
Publication date: 2013-11-27
Anticipated expiration: 2023-06-18

Abstract

The utility model provides a waterproof connector which comprises a terminal group, a metal body and an insulating body. The terminal group comprises an insulating body and a number of terminals arranged in the insulating body. The metal body comprises a plate part and at least one joint part which is located on the peripheral side of the plate part. The insulating body, the terminal group and the joint part of the metal body are embedded into a whole body and jointly form an accommodation chamber with only one interface. According to the utility model, the terminal group, the metal body and the insulating body jointly form the accommodation chamber, which can effectively prevent water from infiltrating into an electronic product from the connector; besides, the interface and the accommodation chamber are enclosed by the plate part and the insulating body, thus the overall height of the connector can be reduced.

Description

Water-proof connector

[technical field]

The utility model system, relevant for a kind of water-proof connector, means a kind of water-proof connector that reduces whole height especially.

[background technology]

Press, electronic product all be take and frivolously is designer trends now, and the connector that becomes to making to be applied on this electronic product need reduce its whole height again, to adapt to it.

Refer to Figure 1 and Figure 2, be respectively combination stereogram and the exploded perspective view of known water-proof connector; Known water-proof connector is to disclose a terminal group 1, a metal mask 2 and an insulation crust 3 are arranged, this terminal group 1 is by an insulator 4 and is embedded and takes shape in the interior plural terminals of this insulator 45 and formed, and this metal mask 2 is to be bent to form four side-closed and front and back perforation by sheet metal, and directly enclose and form an interface 6, and these metal mask 2 upper surface punchings are provided with two convex closures 7, simultaneously, this insulation crust 3 is to be embedded moulding (insert molding) mode this terminal group 1 and 2 coatings of this metal mask are integrated.

Though known water-proof connector can utilize terminal group 1, metal mask 2 and insulation crust 3 to be embedded and to be integrated mutually, and reach anti-sealing, infiltrate to electronic product by connector, because of metal mask 2, be the structure of four side-closed, therefore the whole height of known connector can be subject to the sheet metal thickness of metal mask 2.

In view of this, necessary waterproof connector structure to prior art is improved, to address the aforementioned drawbacks.

[summary of the invention]

The utility model main purpose is providing a kind of water-proof connector, and it can effectively reach the purpose of waterproof.

The utility model secondary objective is providing a kind of water-proof connector, and it can reduce the whole height of connector.

The utility model mainly provides a kind of water-proof connector, it is to include a terminal group, one metal body and an insulating body, this terminal group system includes an insulator and is located at the plural terminals in this insulator, this insulation system is provided with a tongue, each terminal one end system defines a contact site, and extend on this tongue, another end defines a weld part, and extend this insulator, and this metal body cording has a board and be positioned at least one joint portion of this board week side, simultaneously, this insulating body, system is embedded mutually and is shaped to one with the joint portion of this terminal group and this metal body, and common formation only has one of interface room, simultaneously, this tongue system extends in this room.

The utility model system utilizes terminal group, metal body and insulating body jointly to form room, and can prevent effectively that sealing is infiltrated in electronic product by connector, separately, system is jointly enclosed and is formed by board and insulating body because of interface of the present utility model and room, therefore, can reduce the whole height of connector.

The utility model above-mentioned purpose, advantage and characteristic are by following preferred embodiment and coordinate diagram to be elaborated, more to understand in depth.

[accompanying drawing explanation]

Fig. 1 is the combination stereogram of known water-proof connector.

Fig. 2 is the exploded perspective view of known water-proof connector.

Fig. 3 is the combination stereogram of the utility model water-proof connector.

Fig. 4 is the exploded perspective view of the utility model water-proof connector.

Fig. 5 is the assembled sectional view of the utility model water-proof connector.

Symbol description:

(known)

1 terminal group 2 metal masks

3 insulation crust 4 insulators

5 terminal 6 interfaces

7 convex closures

(the utility model)

100 water-proof connectors

10 terminal group 11 insulators

111 tongue 12 terminals

121 contact site 122 weld parts

20 metal body 21 boards

211 sealing stopper slot 22 joint portions

30 insulating body 31 rooms

32 interfaces

[embodiment]

Refer to Fig. 3 and shown in Figure 4, be respectively combination stereogram and the exploded perspective view of the utility model water-proof connector the first embodiment; The utility model water-proof connector 100 is that it includes:

One terminal group 10, system includes an insulator 11 and is located at the plural terminals 12 in this insulator 11, this insulator 11 is to be embedded mutually to be shaped to one with these terminals 12 in the utility model embodiment, this insulator 11 is that the one extension is provided with a tongue 111, each terminal 12 1 end system defines a contact site 121, and extend on this tongue 111, another end defines a weld part 122, and extends this insulator 11.

Please consult simultaneously shown in Figure 5, one metal body 20, at least one joint portion 22 that it has a board 21 and is positioned at these board 21 all sides, this board 21 is roughly a rectangle in embodiment, and on it, be one be convexly equipped be formed with two the sealing stopper slots 211, simultaneously, this board 21 is that one is bent to form this joint portion 22 respectively in two opposite sides, and be the matsurface (not shown), wherein, these board 21 rears also part are this joint portion 22.

One insulating body 30, system is embedded mutually and is shaped to one with this terminal group 10 and this metal body 20, and jointly form a room 31, wherein, this insulating body 30 is to be halved together with these joint portions 22, and makes this board 21 and the common interface 32 communicated with this room 31 that forms of this insulating body 30, simultaneously, this tongue 111 is to extend in this room 31, and these sealing stopper slots 211 also communicate with this room 31.

By for further understanding the utility model structural feature, application technology means and being expected the effect of reaching, hereby the utility model occupation mode is narrated, believe and ought be able to the utility model, more deep and concrete understanding be arranged therefrom, as described below:

Still refer to Fig. 4 and shown in Figure 5, the utility model water-proof connector 100 is to utilize common this room 31 that forms of terminal group 10, metal body 20 and insulating body 30, and can prevent effectively that sealing is infiltrated in electronic product by connector, separately, because of this non-four sides of metal body 20 enclosed construction, therefore the connector whole height can reduce because of the thickness that has lacked a side metal body 20, simultaneously, the utility model water-proof connector can be applied to the connector of Micro USB, HDMI or other kind.

The specific embodiment proposed in the detailed description of preferred embodiment is only for being easy to understand this origination techniques content, not this creation narrowly is limited to embodiment, all persons that is familiar with the technique carry out other pattern enforcement not breaking away under this creation spirit, and the equivalence that all should be considered as this case claim is implemented.

Claims

1. water-proof connector, its feature system includes: a terminal group, this terminal group system includes an insulator and is located at the plural terminals in this insulator, this insulation system is provided with a tongue, each terminal one end system defines a contact site, and extend on this tongue, another end defines a weld part, and extends this insulator; One metal body, it has a board and is positioned at least one joint portion of this board week side; And an insulating body, be that joint portion with this terminal group and this metal body is embedded mutually and is shaped to one, and common formation only has one of interface room, and simultaneously, this tongue system extends in this room.

2. water-proof connector as claimed in claim 1, it is characterized in that: this board is roughly a rectangle, and on it, is that one is arranged with and is formed with the two sealing stopper slots that communicate with this room, simultaneously, is respectively equipped with this joint portion to two opposite sides that are less than this board.

3. water-proof connector as claimed in claim 1 or 2 is characterized in that: this joint portion is matsurface in the side to should insulating body being halved together.

4. water-proof connector as described as Shen claim 1 or 2 is characterized in that: this insulator is embedded mutually and is shaped to one with these terminals systems.