CN200972959Y

CN200972959Y - Connection structure of water-proof connector

Info

Publication number: CN200972959Y
Application number: CN 200620148925
Authority: CN
Inventors: 洪登胜; 洪瑞志
Original assignee: LIANGTEI CO Ltd
Current assignee: LIANGTEI CO Ltd
Priority date: 2006-10-30
Filing date: 2006-10-30
Publication date: 2007-11-07
Anticipated expiration: 2016-10-30

Abstract

The utility model discloses a waterproof connector jointing structure used to protect the convex end and the concave end combined with the connector. The structure mainly has the jointing base as the main body. The jointing base comprises a framework, wherein the central position of the framework is provided with a partition board; the partition board is provided with a piercing trough used to arrange the connection terminal of the end connector of the convex end and the concave; the edges of the two panels of the partition board are respectively provided with the ring walls protruding outside and forming a clearance with the framework; and the ring wall is provided with a waterproof pad that is just contained in the clearance. Thereby, two connectors with the convex end and the concave end are respectively connected to the jointing base and totally sealed with the framework on the connection base. Meanwhile, through the piercing trough at the center of the partition board, the connector forms the connection status. Besides convenience to assemble and dissemble, the model also protects the electric connection of the convex end and the concave end terminals of the connector.

Description

Watertight connector continued access structure

Technical field

The utility model relates to a kind of connector, and is particularly a kind of in order to connect the continued access structure of convex-concave terminal adapter.

Background technology

Navigate now in science and technology, sci-tech product miscellaneous go deep into we life in, for example various digital household appliances, computer, mobile phone are all influencing people's life.Therefore under relative, the information interchange of various electronic products and transmission also begin to seem especially important, and undertake various connector specifications and transmission technology thereof that various information are transmitted, also begin to be subjected to the attention of certain degree.

In order to make the information of being put down in writing on the various electronic products transmit mutually and to receive, the interconnect function of connector has become communication bridge each other.Because various electronic products all have own certain connection specification, therefore for various electronic products can be interconnected, on same group of connector, have also constantly being developed of splicing ear of different size, even also develop the connector form that for different demands and length.

And in the past prior art, the corresponding joint of the connector that directly will have nose and recessed end splicing ear in the winding of connector gets final product.But this annexation is subjected to external force easily and pulls and come off.Therefore having locked assembly on the general now connector has been the standard specification, makes connector when winding, is also fixed by this locked assembly, comes off to avoid interconnective connector.

Though it is convenient that the connector of present stage has been tending towards in assembling, but because the splicing ear that is had on the connector is in order to the contact jaw as electric connection, do not destroy the effect of this electric connection in the corresponding back that connects of two connectors easily because of making moist because of there being special water proof structure, make the transfer function of connector impaired, in addition ineffective.Though had special product structure on the market at the connector protection against the tide, but destroy the convenience of original connector in assembling in the most product design, also increasing simultaneously the complexity and the volume of connector construction, all is to use up desirable part in order to the connector construction as waterproof action at present.

The utility model content

At above-mentioned defective; main purpose of the present utility model is to provide a kind of watertight connector continued access structure with water-proof function; by independently continued access seat is provided; so that the connectors that two correspondences are connected can be after this continued access device connects; by ring wall on this continued access seat and collision mat effect; splicing ear on not only protection connects keeps away from moisture and the phenomenon that is short-circuited, and more possesses the convenience in the original connector assembling.

To achieve the above object, the utility model provides a kind of watertight connector continued access structure, its structure is mainly based on the continued access seat, this continued access seat comprises framework, in this framework, be provided with dividing plate on the middle position, this dividing plate is provided with wears groove, in order to wear the splicing ear of this nose and recessed terminal adapter, on the periphery of these dividing plate two plate faces, be respectively equipped with ring wall in addition to outer lug, and form the gap with framework, sheathed collision mat on this ring wall at last, and just be installed with in this gap, thus, when two connectors with nose and recessed end are connected on respectively on this continued access seat, and with the complete driving fit of the framework of Connection Block, the groove of wearing by these dividing plate central authorities forms this connector to electrically connect simultaneously.

Description of drawings

Fig. 1 is a stereochemical structure decomposing schematic representation of the present utility model;

Fig. 2 is an operation schematic sectional view of the present utility model ();

Fig. 3 is an operation schematic sectional view of the present utility model (two);

Fig. 4 finishes figure for combination of the present utility model;

Fig. 5 is another operation chart of the present utility model.

In the accompanying drawings, the list of parts of each label representative is as follows:

Continued access seat 1 framework 11

Through hole 12 dividing plates 13

Wear groove 131 connecting holes 132

Ring wall 133 gaps 14

Collision mat 15 nose connectors 20

Recessed terminal adapter 30

Embodiment

Fig. 1 is a perspective exploded view of the present utility model.As can be seen from the figure, continued access structure of the present utility model is mainly based on continued access seat 1, and the outward appearance of this continued access seat 1 is cuboid, connects this nose connector 20 and recessed terminal adapter 30 in order to correspondence, have framework 11 on it, the left and right sides of this framework 11 is respectively equipped with the through hole 12 of projection.In addition, on the central interior position of framework 1, dividing plate 13 is arranged, offer on the middle position of this dividing plate 13 and wear groove 131, in order to allow the splicing ear correspondence on nose and the recessed

terminal adapter

20,30 be located in wherein.In addition, this left and right sides of wearing groove 131 is respectively equipped with connecting hole 132, and this connecting hole is a screw in the present embodiment, in order to this nose and the recessed

terminal adapter

20,30 of locking.On the periphery of 13 liang of plate faces of this dividing plate, outwards protrude rectangle ring wall 133 respectively, and this ring wall 133 forms gap 14 with this framework 11.On continued access seat 1, be provided with a plurality of collision mats 15, be used for being enclosed within on the outer peripheral edges of this ring wall 133, and be contained in just in this gap 14, to fill up the gap 14 that is produced when this continued access seat 1 is connected with nose and recessed

terminal adapter

20,30.

Fig. 2 to Fig. 4 is respectively operation schematic sectional view of the present utility model and figure is finished in combination.As can be seen from the figure, after the connector 20 with nose splicing ear is by the connecting hole 132 corresponding interlockings on the locked assembly on its body and the continued access seat 1, nose splicing ear on it just is contained in this and wears in the groove 131, and the also corresponding driving fit of the outer peripheral edges of this connector 20 is pushed on the collision mat 15 that is arranged in the gap 14 in the gap 14 of framework 11 outer rims of this continued access seat 1 simultaneously.In addition, this connector 30 with recessed end splicing ear is also by in the connecting hole 132 of locked assembly interlocking on this continued access seat 1 other end set on it, make recessed end splicing ear on it to wearing the position of groove 131 simultaneously, and interconnect with being located in this nose splicing ear of wearing groove 131, form the electric connection state.Cutaway view and combination as Fig. 2 and Fig. 3 are finished shown in the figure, by this continued access seat 1 and be located at collision mats 15 effects in the gap 14, form the outpost of the tax office of twice waterproof, are located in nose and the formed electric connection state of recessed end splicing ear on the groove 131 with protection.

In addition; this continued access seat 1 also can advanced work the set through hole 12 in these framework 1 both sides with this continued access seat 1 locking on the fixed position; shown in another embodiment operation chart of Fig. 5; be through in this through hole 12 by a plurality of locked assemblies 50 earlier this continued access seat 1 is fixed on the plate body 40; the

connector

20,30 that will have nose and recessed end splicing ear again is separately positioned on this continued access seat 1; to form the continued access effect of this connector; protection by this continued access seat 1 is simultaneously made moist and is short-circuited phenomenon to prevent this

connector

20 and 30.

Above-described execution mode is to be preferred embodiment, and the utility model practical range is not limited to this, and the equivalence of doing according to the utility model protection range and description changes or modifies, and all should belong to scope of the present utility model.

Claims

1. a watertight connector continued access structure connects the connector with nose and recessed end, it is characterized in that, comprising:

The continued access seat has framework, has dividing plate in described framework, is provided with in described dividing plate and wears groove, is provided with a plurality of connecting holes on the groove described wearing, and is respectively equipped with the ring wall of the projection that the position to described connector positions on the periphery of two faces of described dividing plate; And

A plurality of collision mats are enclosed within the periphery of described ring wall respectively, to fill up the space that is produced when ring wall is connected with nose and recessed end Connection Block.

2. watertight connector continued access structure as claimed in claim 1 is characterized in that, is respectively equipped with the through hole of projection on the dual-side of described framework.

3. watertight connector continued access structure as claimed in claim 1 is characterized in that, is formed with the gap between described ring wall and described framework.

4. watertight connector continued access structure as claimed in claim 3 is characterized in that described collision mat is contained in the described gap.

5. watertight connector continued access structure as claimed in claim 1 is characterized in that described connecting hole is a screw.