CN209001151U

CN209001151U - Puncture type crystal head connector

Info

Publication number: CN209001151U
Application number: CN201821793591.2U
Authority: CN
Inventors: 吴文军
Original assignee: DONGGUANG HUAYING ELECTRONIC Co Ltd
Current assignee: DONGGUANG HUAYING ELECTRONIC Co Ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2019-06-18
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a kind of puncture type crystal head connector, includes an insulating body, multiple conductive terminals and a plug-in module；The end surface of the insulating body is recessed with multiple slots, and the rear end of insulating body has one to plant chamber；Multiple conductive terminal is set on insulating body, and the front end of each conductive terminal is contact portion and is located in corresponding slot, and the rear end of each conductive terminal is the first docking section, and the first docking site is intracavitary in planting；The plug-in module, which is inserted into, to be planted in chamber, and plug-in module includes a pedestal, multiple Punched terminals and a gland；This product uses plug-in module, plug-in module and conductive terminal are to slotting connection, it contacts reliable and stable, and cooperates and puncture conducting connection using the Punched terminal and cable of plug-in module, without using specific purpose tool, and plug-in module is detachable and interchangeable, so that the use to user is brought convenience, this product overall structure is simple, reusable, energy saving, easy to operate.

Description

Puncture type crystal head connector

Technical field

The utility model relates to field of connectors technologies, refer in particular to a kind of puncture type crystal head connector.

Background technique

Crystal head is important interface equipment in network connection, be it is a kind of can be inserted into and be automatically prevented from along fixed-direction fall off Adapter of plastic, be used for network communication, obtain entitled " crystal head " because its appearance is sparkling and crystal-clear bright as crystal.It is mainly used for connecting Connect network interface card port, hub, interchanger, phone etc..

In the LAN system that we touch, there are many network cable be user's self manufacture and connect, but During this, it has been found that many grid line connections are simultaneously lack of standardization, while making troubles to network operation in the future with inspection, Before making cable, it is necessary to prepare corresponding tool and material, the end of a thread be had one's hair trimmed using the trimming edge of a knife of Crimping Pliers, then the end of a thread is put Enter the wire stripping edge of a knife, Crimping Pliers of slightly holding with a firm grip slowly rotates, and allows the edge of a knife to scratch the protection rubber of twisted pair, pulls up rubber, by peeling 8 core wires afterwards are inserted into the top of crystal head, are compressed using Crimping Pliers according to line sequence marshalling, such connection type It needs using specific purpose tool is arrived, so that the use to user is made troubles.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of puncture type Crystal head connector can effectively solve existing crystal head problem inconvenient for use.

To achieve the above object, the utility model is using following technical solution:

A kind of puncture type crystal head connector includes an insulating body, multiple conductive terminals and a plug-in module；It should The end surface of insulating body is recessed with multiple slots, and the rear end of insulating body has one to plant chamber；Multiple conductive terminal is set It is placed on insulating body, the front end of each conductive terminal is contact portion and is located in corresponding slot, after each conductive terminal End is the first docking section, and the first docking site is intracavitary in planting；The plug-in module, which is inserted into, to be planted in chamber, and plug-in module includes One pedestal, multiple Punched terminals and a gland；The pedestal has a cavity；Multiple Punched terminal is both secured on pedestal, often The front end of one Punched terminal is the second docking section, which exposes to pedestal and with corresponding first docking section to slotting company It connects, the rear end of each Punched terminal is punctured part, and punctured part is located in cavity；The gland is fixed in cavity, after gland End face is recessed with forward multiple wire casings, and the side of gland offers and punctures slot for the multiple of punctured part insertion, multiple to puncture slot It is connected to respectively with corresponding wire casing.

As a preferred embodiment, first docking section is concavely provided with locating slot, which exposes pedestal Front end bottom surface, the second docking section, which is butted in locating slot, contacts conducting with the first docking section.

As a preferred embodiment, the punctured part is harpoon shape.

As a preferred embodiment, the wire casing is two rows setting up and down, and two winding displacement grooves are dislocated arrangement.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Known to scheme:

For this product using plug-in module, plug-in module and conductive terminal to slotting connection, contact is reliable and stable, and cooperates utilization The Punched terminal and cable of plug-in module puncture conducting connection, and without using specific purpose tool, and plug-in module is detachable and interchangeable, To which the use to user is brought convenience, this product overall structure is simple, reusable, energy saving, easy to operate.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；

Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model；

Fig. 3 is the exploded view of the preferred embodiment of the utility model；

Fig. 4 is the exploded view of another angle of preferred embodiment of the utility model；

Fig. 5 is the local assembling schematic diagram of the preferred embodiment of the utility model；

Fig. 6 is the local assembling schematic diagram of another angle of preferred embodiment of the utility model；

Fig. 7 is the sectional view of the preferred embodiment of the utility model.

Description of drawing identification:

10, insulating body 11, slot

12, chamber 20, conductive terminal are planted

21, contact portion 22, the first docking section

221, locating slot 30, plug-in module

31, pedestal 32, Punched terminal

321, the second docking section 322, punctured part

33, gland 301, cavity

302, wire casing 303, puncture slot.

Specific embodiment

It please refers to shown in Fig. 1 to Fig. 7, that show the specific structures of the preferred embodiment of the utility model, include One insulating body 10, multiple conductive terminals 20 and a plug-in module 30.

The end surface of the insulating body 10 is recessed with multiple slots 11, and the rear end of insulating body 10 has one to plant chamber 12。

Multiple conductive terminal 20 is set on insulating body 10, and the front end of each conductive terminal 20 is contact portion 21 and position In corresponding slot 11, the rear end of each conductive terminal 20 is the first docking section 22, and the first docking section 22, which is located at, plants chamber 12 It is interior；In the present embodiment, multiple conductive terminal 20 is fixed together with 10 produced by insert molding of insulating body, and conductive terminal 20 is Eight, and its first docking section 22 is different in size.

The plug-in module 30, which is inserted into, to be planted in chamber 12, and plug-in module 30 includes a pedestal 31, multiple Punched terminals 32 With a gland 33；The pedestal 31 have a cavity 301, cavity 301 it is opening up；Multiple Punched terminal 32 is both secured to base On seat 31, the front end of each Punched terminal 32 is the second docking section 321, second docking section 321 expose to pedestal 31 and with it is right The first docking section 22 answered is to slotting connection, and the rear end of each Punched terminal 32 is punctured part 322, and punctured part 322 is located at cavity 301 In；The gland 33 is fixed in cavity 301, and the rear end of gland 33 is recessed with multiple wire casings 302, and the side of gland 33 forward Face, which is offered, punctures slot 303 for the multiple of the insertion of punctured part 322, and multiple slots 303 that puncture are connected to corresponding wire casing 302 respectively. In the present embodiment, the punctured part 322 is harpoon shape, and the wire casing 302 is two rows setting up and down, and two winding displacement grooves 302 It is dislocated arrangement.

And first docking section 22 is concavely provided with locating slot 221, before which exposes pedestal 31 Bottom surface is held, the second docking section 321, which is butted in locating slot 221, contacts conducting with the first docking section 22.

The assembling process that the present embodiment is described in detail is as follows:

Firstly, multiple conductive terminals 20 and 10 produced by insert molding of insulating body are fixed together；And by multiple puncturing ends Son 32 is fixed together with 31 produced by insert molding of pedestal, then, gland 33 is fixed to constitute grafting mould in cavity 301 Block 30；Then, then plug-in module 30 is inserted into plant in chamber 12 and is fixed.

In use, plug-in module 30 is taken out, then, gland 33 is removed, then, by each core wire insertion pair of cable In the wire casing 302 answered, then, gland 33 is pressed into fixed in cavity 301, the difference of punctured part 322 of multiple Punched terminal 32 Be inserted into it is corresponding puncture in slot 303, after being inserted in place, which punctures the crust of core wire and connects with the conducting in core wire Touching conducting, while punctured part 322 firmly clamps core wire, cable can be connected with plug-in module 30 and connect and fix at this time；Then, Again plug-in module 30 is inserted into plant in chamber 12 and be fixed, after being inserted in place, the second docking section 321 of each Punched terminal 32 Slotting connection is connected with corresponding first docking section 22 respectively.

The design focal point of the utility model is: this product is using plug-in module, plug-in module and conductive terminal to slotting company It connects, contact is reliable and stable, and cooperates and puncture conducting connection using the Punched terminal and cable of plug-in module, without using special tool Tool, and plug-in module is detachable and interchangeable, and so that the use to user is brought convenience, this product overall structure is simple, repeatable Using, it is energy saving, easy to operate.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims

1. a kind of puncture type crystal head connector, it is characterised in that: include that an insulating body, multiple conductive terminals and one are slotting Connection module；The end surface of the insulating body is recessed with multiple slots, and the rear end of insulating body has one to plant chamber；It is multiple to lead Electric terminal is set on insulating body, and the front end of each conductive terminal is contact portion and is located in corresponding slot, each conduction The rear end of terminal is the first docking section, and the first docking site is intracavitary in planting；The plug-in module, which is inserted into, to be planted in chamber, grafting mould Block includes a pedestal, multiple Punched terminals and a gland；The pedestal has a cavity；Multiple Punched terminal is both secured to base On seat, the front end of each Punched terminal is the second docking section, which exposes to pedestal and dock with corresponding first Portion is to slotting connection, and the rear end of each Punched terminal is punctured part, and punctured part is located in cavity；The gland is fixed in cavity, The rear end of gland is recessed with multiple wire casings forward, and the side of gland offers and punctures slot for the multiple of punctured part insertion, more A slot that punctures is connected to corresponding wire casing respectively.

2. puncture type crystal head connector according to claim 1, it is characterised in that: first docking section is concavely provided with The front end bottom surface of pedestal is exposed in locating slot, second docking section, and the second docking section is butted in locating slot to be contacted with the first docking section Conducting.

3. puncture type crystal head connector according to claim 1, it is characterised in that: the punctured part is harpoon shape.

4. puncture type crystal head connector according to claim 1, it is characterised in that: the wire casing is setting up and down two Row, and two winding displacement grooves are dislocated arrangement.