CN206225656U - A kind of water-proof connector - Google Patents

Abstract

The utility model discloses a kind of water-proof connector, including conducting terminal, the conducting terminal is fixed on a plastic cement back seat, the plastic cement back seat is connected with plastic cement front stall, the plastic cement front stall is provided with jack, the conducting terminal is inserted in the jack, one is formed between the plastic cement back seat and plastic cement front stall and encloses UV adhesive curing grooves, and the plastic cement back seat is sealedly and fixedly connected with plastic cement front stall by UV glue.Be fixed on conducting terminal on plastic cement back seat by the water-proof connector, plastic cement back seat is connected with plastic cement front stall, and UV adhesive curings groove is set both are connected by UV adhesive curings, plastic cement back seat can be sealed the rear end of plastic cement front stall, UV glue is sealed its surrounding, thus connector can well be sealed, can prevent water from entering into device interior by connector, so as to extraordinary waterproof effect can be played.

Description

A kind of water-proof connector

Technical field

A kind of connector of the utility model, more particularly to a kind of DC JACK connectors with water-proof function.

Background technology

D. C. power connector is also called DC JACK connectors, is widely used in various electronic products.As in State's utility model patent（The patent No.：CN201520910360.5）A kind of Direct current power source socket connector is disclosed, is related to electricity Connector technique field, it include insulating base, positive contact part, cathode contact part, for whether detecting the socket connector The detecting contact for being inserted into the detecting part of plug connector and being electrically connected with cathode contact part, insulating base is provided with supply hub, Positive contact part and cathode contact part are fixed with insulating base, and contact plug respectively after plug connector insertion supply hub The cathode output end and cathode output end of connector, detecting part are fixed on insulating base, and detecting contact elasticity abuts detecting part, and Depart from detecting part under the extruding of the plug connector of insertion supply hub, positive contact part is contacted with cathode output end Positive contact portion, the cathode contact portion contacted with cathode output end being connected with plug than detecting contact of cathode contact part What device was contacted detects contact site closer to the aperture of supply hub.

But existing DC JACK connectors are poor in the presence of a defect, i.e. its water proofing property, but existing electronic product is generally Portable type electronic product, the requirement more and more higher to water proofing property, existing DC JACK connectors are difficult to meet waterproof requirement.

Utility model content

In order to solve the above technical problems, embodiment of the present utility model provides a kind of DC with water resistance higher JACK connectors.

To reach above-mentioned purpose, embodiment of the present utility model is adopted the following technical scheme that：A kind of water-proof connector, including Conducting terminal, the conducting terminal is fixed on a plastic cement back seat, and the plastic cement back seat is connected with plastic cement front stall, before the plastic cement Seat is provided with jack, and the conducting terminal is inserted in the jack, one is formed between the plastic cement back seat and plastic cement front stall and encloses UV Adhesive curing groove, the plastic cement back seat is sealedly and fixedly connected with plastic cement front stall by UV glue.

Further, the conducting terminal and the plastic cement back seat are formed in one structure.

Further, the plastic cement back seat is provided with slot, the plastic cement front stall be provided with the slot position for Projection.

Further, it also includes an outside iron-clad, and the plastic cement back seat, plastic cement front stall are located in the outside iron-clad, The plastic cement back seat, plastic cement front stall are fixedly connected with the outside iron-clad.

Further, the outside iron-clad is provided with shell fragment.

The water-proof connector that the utility model embodiment is provided has the advantages that：The water-proof connector is by conduction Terminal is fixed on plastic cement back seat, and plastic cement back seat is connected with plastic cement front stall, and sets UV adhesive curings groove by both by UV glue Solidification connection, plastic cement back seat can be sealed the rear end of plastic cement front stall, and UV glue is sealed its surrounding, thus can be by even Connect device to seal well, can prevent water from entering into device interior by connector, so as to extraordinary waterproof effect can be played Really.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the structural representation of this vibrating disk.

Specific embodiment

The utility model embodiment is described in detail below in conjunction with the accompanying drawings.In description of the present utility model, it is necessary to Understand, term " " center ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", The orientation or position relationship of the instructions such as " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch State the utility model and simplify and describe, rather than indicate imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

Term " first ", " second " be only used for describe purpose, and it is not intended that indicate or imply relative importance or The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or imply Ground includes one or more this feature.In description of the present utility model, unless otherwise indicated, " multiple " is meant that two Individual or two or more., it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one The connection of body ground；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal. For the ordinary skill in the art, above-mentioned term specifically containing in the utility model can be understood with concrete condition Justice.

As shown in Figure 1, 2, the art of this patent scheme discloses a kind of water-proof connector, and it includes conducting terminal 1, conducting end Son 1 is fixed on a plastic cement back seat 2, and conductor terminal 1 is set to integrated formed structure with plastic cement back seat 2, can so prevent water from Gap outflow between conductor terminal and plastic cement back seat 2.Plastic cement back seat 2 is connected with plastic cement front stall 3, and plastic cement front stall 3 is provided with slotting Hole 32, conducting terminal 1 is inserted in jack 32, and conducting terminal 1 is connected in jack 32 with external power supply.In plastic cement back seat 2 and modeling After glue front stall 1 is connected, link position therebetween forms a circle UV adhesive curing grooves, and UV is cast with UV adhesive curing grooves , can be sealedly and fixedly connected for plastic cement back seat 2, plastic cement front stall 3 by UV glue by glue, can so prevent water from seam between the two Flowed out in gap.

Used as a kind of preferred embodiment, plastic cement back seat 2 is provided with slot 21, and plastic cement front stall 3 is provided with and slot 21 Put for raised 31.Plastic cement back seat 2 can be facilitated to be positioned with plastic cement front stall 3 using this structure, such that it is able to more square Just, efficiently both are coupled together.

Used as another preferred embodiment, the water-proof connector also includes an outside iron-clad 4, plastic cement back seat 2, plastic cement front stall 3 In externally-located iron-clad 4, plastic cement back seat 2, plastic cement front stall 3 are fixedly connected with outside iron-clad 4.So can be to plastic cement back seat 2, plastic cement Front stall 3 plays the effect of fixed and further waterproof.Fix for convenience, shell fragment 41 is additionally provided with outside iron-clad 4, by bullet Piece 41 can compress plastic cement back seat 2, plastic cement front stall 3.Fixed for the ease of being installed on pcb board, leg is additionally provided with outside iron-clad 4 42。

Be fixed on conducting terminal on plastic cement back seat by the water-proof connector, plastic cement back seat is connected with plastic cement front stall, and set Put UV adhesive curings groove to connect both by UV adhesive curings, plastic cement back seat can be sealed the rear end of plastic cement front stall, UV glue will Its surrounding is sealed, and thus can well be sealed connector, can prevent water from being entered into equipment by connector Portion, so as to extraordinary waterproof effect can be played.

The above, specific embodiment only of the present utility model, in the description of this specification, specific features, knot Structure, material or feature can in an appropriate manner be combined in one or more any embodiments or example.Therefore this reality It is not limited thereto with new protection domain, the skill that any one skilled in the art discloses in the utility model In the range of art, change or replacement can be readily occurred in, should all covered within protection domain of the present utility model, it is of the present utility model Protection domain should be based on the protection scope of the described claims.

Claims (5)

1. a kind of water-proof connector, including conducting terminal, it is characterised in that：The conducting terminal is fixed on a plastic cement back seat, The plastic cement back seat is connected with plastic cement front stall, and the plastic cement front stall is provided with jack, and the conducting terminal is inserted in the jack, One is formed between the plastic cement back seat and plastic cement front stall and encloses UV adhesive curing grooves, the plastic cement back seat is close by UV glue with plastic cement front stall Envelope is fixedly connected.

2. water-proof connector according to claim 1, it is characterised in that：The conducting terminal is one with the plastic cement back seat Forming structure.

3. water-proof connector according to claim 1, it is characterised in that：The plastic cement back seat is provided with slot, the modeling Glue front stall be provided with the slot position for projection.

4. water-proof connector according to claim 1, it is characterised in that：It also includes an outside iron-clad, after the plastic cement Seat, plastic cement front stall are located in the outside iron-clad, and the plastic cement back seat, plastic cement front stall are fixedly connected with the outside iron-clad.

5. water-proof connector according to claim 4, it is characterised in that：The outside iron-clad is provided with shell fragment.