CN207303469U

CN207303469U - Rectangular connector

Info

Publication number: CN207303469U
Application number: CN201721255667.1U
Authority: CN
Inventors: 张雷; 张成山
Original assignee: Dongguan Renault Electronics Co Ltd
Current assignee: Dongguan Renault Electronics Co Ltd
Priority date: 2017-09-28
Filing date: 2017-09-28
Publication date: 2018-05-01
Anticipated expiration: 2027-09-28

Abstract

The utility model discloses a kind of rectangular connector, including multiple terminals, a plastic body, a main body positioning seat, the terminal and plastic body one produced by insert molding, main body positioning seat is assembled in again, the front end both sides of the main body positioning seat are equipped with the first longitudinally disposed location hole, and the rear end both sides of pedestal are equipped with the second vertically arranged location hole.By tightening screw on the first location hole and the second location hole, connector is clamped securely on application tool, even if frequently plug occurs, it will not loosen, application tool is, for example, aircraft seat, this connector is installed in the behind of aircraft seat, realizes and signal transmission etc. is powered and provided for electronic product.

Description

Rectangular connector

Technical field

Field of connectors technology is the utility model is related to, refers in particular to a kind of rectangular connector.

Background technology

Connector is used for realization the transmission of data-signal and possesses function of supplying power, is widely used in electronic product. Fixed form between ordinary connector and application tool can refer to the Chinese patent of Application No. CN200720005365 -- changes Good connector.It is provided with longitudinal screw hole in the both sides of main body, and two screw holes can lock the connector after being passed through with screw It is simple to operate in electronic device.However, screw is longitudinally only locked in the both sides of connector, when connector generation is repeatedly frequent After plugging use, it is easy to loosen, cause connector to produce and wave, fix not firm or even come off.

Utility model content

In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of rectangle and connects the utility model Device is connect, by designing located lateral hole and longitudinal register hole, after tightening screw, connector can be made firmly to connect with application tool Connect, realize power supply and signal transmission.

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

A kind of rectangular connector, including multiple terminals, a plastic body and a main body positioning seat, the plastic body with it is more A terminal one produced by insert molding, the main body positioning seat have pedestal and the rectangle interface positioned at pedestal front end, and pedestal is for modeling Glue main body is fixed on it, and the plug division of each terminal is stretched in rectangle interface, and the front end both sides of the pedestal are equipped with longitudinal direction and set The first location hole put, the rear end both sides of pedestal are equipped with the second vertically arranged location hole.

As a preferred embodiment, first location hole is nonpenerative screw hole.

As a preferred embodiment, second location hole is the screw hole of upper and lower penetration type.

As a preferred embodiment, the inner edge of the rectangle interface is vertically arranged with guide groove.

As a preferred embodiment, the guide groove has some, and asymmetric is distributed in the inner top surface of rectangle interface And inner bottom surface.

As a preferred embodiment, the both sides of the plastic body are equipped with buckle, and the both sides of the pedestal are equipped with button hole, should Buckle is interlocked with button hole.

As a preferred embodiment, the quantity of the terminal has 50PIN.

As a preferred embodiment, the head end of the terminal extends back for plug division, by plug division has holding parts, by solid The portion of holding has been bent downwardly to form leg portion；After plastic body and multiple terminal one produced by insert molding, which stretches out plastic cement The front end face of main body, holding parts are embedded to plastic body, and leg portion is stretched out from the bottom surface of plastic body.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme understands that the structure of connector includes multiple terminals, plastic body, main body positioning seat, which integrally inlays with plastic body Embedding shaping, then main body positioning seat is assembled in, the front end both sides of the main body positioning seat are equipped with the first longitudinally disposed location hole, pedestal Rear end both sides be equipped with the second vertically arranged location hole.By tightening screw on the first location hole and the second location hole, make Obtaining connector can be clamped securely on application tool, even if frequently plug occurs, will not loosen, application tool is, for example, Aircraft seat, this connector is installed in the behind of aircraft seat, realizes and signal transmission etc. is powered and provided for electronic product.

More clearly to illustrate the architectural feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair The utility model is described in detail.

Brief description of the drawings

Fig. 1 is visual angle figure before the rectangular connector of the embodiment of the utility model.

Fig. 2 is the back side visual angle figure of the rectangular connector of the embodiment of the utility model.

Fig. 3 is the front view of the rectangular connector of the embodiment of the utility model.

Fig. 4 is the top view of the rectangular connector of the embodiment of the utility model.

Fig. 5 is the stereogram of the rectangular connector of the embodiment of the utility model.

Attached drawing identifier declaration：

10th, terminal 11, plug division

12nd, leg portion 20, plastic body

21st, buckle 30, main body positioning seat

31st, pedestal 311, the first location hole

312nd, the second location hole 313, button hole

32nd, rectangle interface 321, guide groove.

Embodiment

It refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of the utility model, is a kind of Rectangular connector, its structure include multiple terminals 10, a plastic body 20, a main body positioning seat 30, the terminal 10 and plastic cement master The integral produced by insert molding of body 20, then it is assembled in main body positioning seat 30.

Wherein, the quantity of the terminal 10 has 50PIN, is made of to use metal material with good conductivity.The terminal 10 head end is plug division 11, being extended back by plug division 11 has holding parts（It is built in plastic body, unlabelled）, by holding Portion has been bent downwardly to form leg portion 12.After the produced by insert molding integral with multiple terminals 10 of plastic body 20, which stretches Go out the front end face of plastic body 20, holding parts are embedded to plastic body 20, and leg portion 12 is stretched from the bottom surface of plastic body 20 Go out.

The main body positioning seat 30 has pedestal 31 and the rectangle interface 32 positioned at 31 front end of pedestal.The pedestal 31 supplies plastic cement Main body 20 is fixed on it, and the plug division 11 of each terminal 10 is stretched in rectangle interface.The front end both sides of the pedestal 31 are equipped with The first longitudinally disposed location hole 311, the rear end both sides of pedestal 31 are equipped with the second vertically arranged location hole 312.Wherein, it is described First location hole 311 is nonpenerative screw hole.Second location hole 312 is the screw hole of upper and lower penetration type.First location hole 311 With the setting of the second location hole 312 so that connector can be clamped securely on application tool, and application tool is, for example, aircraft Seat, this connector is installed in the behind of aircraft seat, realizes and signal transmission etc. is powered and provided for electronic product.

The both sides of the plastic body 20 are equipped with buckle 21, and the both sides of the pedestal 31 are equipped with button hole 313, the buckle 21 and Button hole 313 is interlocked, and after fastening, plastic body 20 cannot be exited and come off from main body positioning seat 30.And this fastening side Formula, easy to process and assembling, can accelerate the production efficiency of connector.

In the present embodiment, the inner edge of the rectangle interface 32 is vertically arranged with guide groove 321, easy to the plug of docking It can be slipped into along guide groove 321, realize that signal stabilization conveys.As shown in Figure 3 and Figure 5, the guide groove 321 has some, non- Symmetrical expression is distributed in the inner top surface and inner bottom surface of rectangle interface 32.This asymmetrical design, prevents male connector and female seat Between misplug and pull out.For example, when male connector is reverse, it is impossible to be inserted into interface, only positive insertion can just enter interface Interior, preventing from mispluging causes terminal 10 to damage.

In conclusion the design focal point of the utility model is, the structure of connector includes multiple terminals 10, plastic body 20th, main body positioning seat 30, the terminal 10 and the integral produced by insert molding of plastic body 20, then main body positioning seat 30 is assembled in, the main body The front end both sides of positioning seat 30 are equipped with the first longitudinally disposed location hole 311, and the rear end both sides of pedestal 31 are equipped with vertically arranged Second location hole 312.By tightening screw on the first location hole 311 and the second location hole 312 so that connector can be fixed On application tool, application tool is, for example, aircraft seat, installs this connector in the behind of aircraft seat, realizes as electricity Sub- product power supply and offer signal transmission etc..

The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change Change and modification, in the range of still falling within technical solutions of the utility model.

Claims

1. a kind of rectangular connector, including multiple terminals（10）, a plastic body（20）With a main body positioning seat（30）, the modeling Glue main body and multiple terminal one produced by insert molding, it is characterised in that：The main body positioning seat has pedestal（31）With positioned at pedestal The rectangle interface of front end（32）, pedestal fixes on it for plastic body, the plug division of each terminal（11）Stretch to rectangle grafting In mouthful, the front end both sides of the pedestal are equipped with the first longitudinally disposed location hole（311）, the rear end both sides of pedestal, which are equipped with, vertically to be set The second location hole put（312）.

2. rectangular connector according to claim 1, it is characterised in that：First location hole（311）To be nonpenerative Screw hole.

3. rectangular connector according to claim 1, it is characterised in that：Second location hole（312）To run through up and down The screw hole of formula.

4. rectangular connector according to claim 1, it is characterised in that：The rectangle interface（32）Inside edge longitudinal direction It is provided with guide groove（321）.

5. rectangular connector according to claim 4, it is characterised in that：The guide groove（321）There are some, it is asymmetric Formula is distributed in rectangle interface（32）Inner top surface and inner bottom surface.

6. rectangular connector according to claim 1, it is characterised in that：The plastic body（20）Both sides be equipped with buckle （21）, the pedestal（31）Both sides be equipped with button hole（313）, which is interlocked with button hole.

7. rectangular connector according to claim 1, it is characterised in that：The terminal（10）Quantity have 50PIN.

8. rectangular connector according to claim 1, it is characterised in that：The terminal（10）Head end be plug division （11）, the holding parts that extended back by plug division, leg portion has been bent downwardly to form by holding parts（12）；When plastic body with it is more After a terminal one produced by insert molding, which stretches out the front end face of plastic body, and holding parts are embedded to plastic body, welds Foot stretches out from the bottom surface of plastic body.