CN208706950U - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN208706950U CN208706950U CN201821353544.6U CN201821353544U CN208706950U CN 208706950 U CN208706950 U CN 208706950U CN 201821353544 U CN201821353544 U CN 201821353544U CN 208706950 U CN208706950 U CN 208706950U
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- CN
- China
- Prior art keywords
- plastic parts
- handware
- handwares
- parts
- docking section
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Abstract
A kind of connector, including several handwares, by the first fixed plastic parts of single injection-molded and handware and passes through single injection-molded and be coated on the second plastic parts of the first plastic parts periphery, each handware includes contact portion, holding parts and the docking section further extended by holding parts, holding parts are at least partly embedded in the first plastic parts, first plastic parts includes first be oppositely arranged, second surface, first plastic parts includes protruding out to be formed first from first surface and/or second surface, second positioning column, first positioning column, which exposes, positions the first plastic parts when being used to shape the second plastic parts outside the second plastic parts, second positioning column positions the first plastic parts during being embedded in the second plastic parts for shaping the second plastic parts.For first moulding by several handware effective positions, so that problem of misalignment will not occur during entire processing procedure for handware, structure is simply easily fabricated, and easy to operate.
Description
Technical field
The utility model relates to a kind of connector more particularly to a kind of injection molding production capacity height, and manufacturing cost is low, and stable structure
Reliable connector.
Background technique
Connector is also connector.The country is also referred to as connector and socket, generally refers to electrical connector, that is, connecting two has
The device of source device is used for transmission electric current or signal.
The basic performance of connector can be divided into three categories: i.e. mechanical performance, electric property and environmental performance.Another is important
Mechanical performance be connector mechanical life.Mechanical life be actually a kind of durability it be to be once inserted into and once pull out
Out for one circulation, using defined plug recycle after connector can normally complete its linkage function as judging basis.
The manufacturing process of connector generally comprises, punching press, plating, injection molding, assembling, detection.However to certain special dimensions
The high-accuracy connector or special connector, manufacturing process used has difference.Such as in certain connectors, to hardware
Positional relationship between part require it is almost harsh, however often due to the whole size requirements of connector, material requirement, injection molding,
High temperature and particular surroundings when plating, welding influence, and influence on the form of the handware in connector and mutual alignment relation
It is very big.To make connector the making technology stage be difficult to ensure handware form and mutual alignment relation requirement.To generate
Defective products.Certainly, in view of the above technical problems, also there are many Curve guide impellers in the prior art, but often make manufacturing cost
It greatly increases or making technology difficulty increases.It is such then indirectly increase manufacturing cost.
In view of this, it is necessary to provide a kind of improved connectors, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of connector, the connector overall structure is stablized, and handware is whole
Problem of misalignment will not occur during a processing procedure, structure is simply easily fabricated, and easy to operate.
To achieve the above object, the utility model provides a kind of connector, including made of metal material several
Handware by the first fixed plastic parts of single injection-molded and the handware and passes through single injection-molded and is coated on
Second plastic parts of the first plastic parts periphery, second plastic parts include the plug division for docking with docking connector
And the base portion with the plug division integrally connected, the plug division are hollow tubular structure and form grafting space, plug division
Open end form interface, the other end of plug division is closed by base portion and is connected, and each handware includes protruding into described insert
It connects the contact portion in space, holding parts and extends further out docking section outside base portion by holding parts, the holding parts at least portion
It point being embedded in the first plastic parts, first plastic parts includes the first surface and second surface being oppositely arranged, and described first
Plastic parts includes that the first positioning column and the second positioning column to be formed are protruded out from first surface and/or second surface, and described first is fixed
Position column, which exposes, positions the first plastic parts when being used to shape the second plastic parts outside the second plastic parts, second positioning column is embedded in the
It is used to position the first plastic parts during shaping the second plastic parts in two plastic parts.
The first surface has protruded out several first positioning columns as a further improvement of the utility model, and described second
Surface has protruded out several second positioning columns.
It is formed on first plastic parts as a further improvement of the utility model, several through first surface and the
The location hole on two surfaces.
The holding parts are exposed to the positioning hole as a further improvement of the utility model,.
The holding parts partial denudation is in first surface and/or second surface as a further improvement of the utility model,.
Several described handwares include protruding into the grafting space as a further improvement of the utility model,
One row's contact portion and extend two rows of docking sections outside the base portion.
The holding parts include horizontal part and extend downwardly from horizontal part perpendicular as a further improvement of the utility model,
Straight portion, the first plastic parts single injection-molded is in the horizontal part and the vertical portion.
Several handwares include two the first handwares and two second as a further improvement of the utility model,
Handware, first handware include at least two the first docking sections being aligned in a second direction, and second handware is set
Have the second docking section, two the first docking sections of first handware respectively with the second docking section of the second handware along perpendicular to
The third direction of the second direction is aligned, and described two second handwares are disposed adjacent, and the of described two second handwares
Two docking sections are aligned along the second direction, and described two first handwares are located at two the second handware two sides.
The contact portion of first handware and second handware connect as a further improvement of the utility model,
Contact portion along perpendicular to being arranged in a row in the fourth direction of the first direction, the second docking section of one of them the second handware with
First docking section of the first handware of two sides is arranged in a row along the third direction, the second docking of another the second handware
Another row is lined up along the third direction in another first docking section of first handware in portion and two sides.
The beneficial effects of the utility model are: the utility model connector is designed by the structure to handware, cooperation modeling
The structure of glue part designs, so that the connector overall structure is stablized, dislocation etc. will not occur during entire processing procedure for handware
Problem, structure is simply easily fabricated, and easy to operate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model connector.
Fig. 2 is the stereogram exploded view of another angle of connector shown in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram that connector shown in Fig. 2 is seen from another angle.
Fig. 4 is the further stereogram exploded view of connector shown in Fig. 2.
Fig. 5 is the stereogram exploded view that connector shown in Fig. 4 is seen from another angle.
Fig. 6 is the bottom view of connector shown in Fig. 1.
Fig. 7 is the front view of connector described in Fig. 1.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.
Shown in please referring to Fig.1 to Fig.4, the utility model plug connector 100 includes four handwares, the first plastic parts 10 and the
Two plastic parts 20.The handware is formed by metal plate by pressing and bending, and first plastic parts 10 is by being once molded into
The mode of type is fixed with four handwares, and second plastic parts 20 is coated on again by the mode of single injection-molded
The periphery of first plastic parts 10.The projection of first plastic parts in the horizontal plane is general " l "-shaped.Second plastic cement
The projection of part in the horizontal plane is substantially also L-shaped.
First plastic parts, 10 side view it is general " l "-shaped, including the first fixed part 11 for extending in a first direction and
With the second fixed part 12 of 11 integrally connected of the first fixed part extended in a second direction.Second plastic parts, 20 side view
It is substantially also L-shaped, including for being docked with docking connector the plug division 21 extended in a first direction and with it is described insert
The base portion 22 of 21 integrally connected of socket part extended in a second direction.The plug division 21 is hollow tubular structure and forms grafting
Space 23, the open end of plug division 21 form interface, and the other end of the plug division 21 is closed by base portion 22 to be connected.
In conjunction with Fig. 5 to Fig. 7, four handwares include two the first handwares 30 and two the second handwares 40.Institute
It states two the second handwares 40 to be disposed adjacent, described two first handwares 30 are located at the two of described two second handwares 40
Side.First handware 30 include protrude into the first contact portion 31 in the grafting space 23, the first holding parts 32 and by
First holding parts 32 extend further out two the first docking sections 33 outside base portion 22.Second handware 40 includes protruding into
The second contact portion 41, the second holding parts 42 in the grafting space 23 and base portion 22 is extended further out by the second holding parts 42
The second outer docking section 43.First, second holding parts 32,42 are at least partly embedded in the first plastic parts 10.Described
One, the second holding parts 32,42 respectively include the first, second horizontal part and extended downwardly from the first, second horizontal part first,
Two vertical portions, 10 single injection-molded of the first plastic parts are vertical with described first, second in first, second horizontal part
Portion.First plastic parts 10 includes the first surface 13 and second surface 14 being oppositely arranged.First holding parts 32 and institute
42 partial denudation of the second holding parts is stated in the first, second surface 13,14.First plastic parts 10 be equipped with it is several run through first,
The location hole 15 of second surface 13,14.First holding parts 32 are with 42 partial denudation of the second holding parts in the positioning
Hole 15.First plastic parts 10 has protruded out several first positioning columns 16 from its first surface 13, and first positioning column 16 reveals
20 the first plastic parts of positioning when the second plastic parts 20 outer (attached drawing is not because drawing problem is shown) is for shaping the second plastic parts out
10.First plastic parts 10 has protruded out several second positioning columns 17 from its second surface 14.Second positioning column 17 is embedded
The first plastic parts 10 is positioned during being used to shape the second plastic parts 20 in the second plastic parts 20.
Second contact portion of the first contact portion 31 and described two second handwares 40 of described two first handwares 30
41 are arranged in a row along the fourth direction perpendicular to the first direction.Two the first docking sections, 33 edge of first handware 30
Second direction alignment.Second docking section 43 of two neighboring second handware 40 is aligned along the second direction.Each 2nd 5
Second docking section 43 of golden part 40 and the first docking section 33 of the first handware 30 of its two sides are along perpendicular to the second direction
Third direction be arranged in a row.That is the second docking section 43 of one of them the second handware 40 and the first handware 30 of two sides
First docking section 33 is arranged in a row along the third direction, and the of the second docking section 43 of another the second handware 40 and two sides
Another row is lined up along the third direction in another first docking section 33 of one handware 30.It can summarize as follows: described to connect
Plug-in unit 100 includes two rows of above-mentioned first, second docking sections 33,43.Every row is including second docking section 43 and positioned at second pair
Two the first docking sections 33 of 43 two sides of socket part.
The utility model further discloses the manufacturing method of the connector comprising following steps: (1) providing two first
Handware 30 and two the second handwares 40, first handware 30 respectively include prolonging along first direction with the second handware 40
The first, second contact portion 31 for stretching, 41, the first, second holding parts 32,42 for extending from the first, second contact portion 31,41 and from
The first, second docking section 33,43 that first, second holding parts 32,42 further extend, the of the first, second handware 30,40
One, the second contact portion 31,41 is arranged in a row along the fourth direction perpendicular to the first direction, and first handware 30 includes
Two the first docking sections 33 being aligned in a second direction, described two second handwares 40 are disposed adjacent, and described two 1
Golden part 30 is located at described two second handware, 40 two sides, and the second docking section 43 of two the second handwares 40 is right in a second direction
Together, the first docking section 33 of the second docking section 43 of each second handware 40 and the first handware 30 of its two sides along perpendicular to
The third direction of the second direction is arranged in a row；(2) the first mode is provided, first mode is by two the first handwares 30
It is fixed with two the second handwares 40, described two first holding parts 32 are at least partly coated on by single injection-molded formation
With the first plastic parts 10 of 42 periphery of described two second holding parts, after the completion of injection molding, first mode of decorporating, described the
One plastic parts 10 include the first fixed part 11 for extending in a first direction and with 11 integrally connected of the first fixed part along the
The second fixed part 12 that two directions extend, first plastic parts 10 include the first, second surface 13,14 being oppositely arranged, institute
State the first plastic parts 10 and form several location holes 15 for running through the first, second surface 13,14, first holding parts 32 with it is described
Second holding parts, 42 partial denudation in the first, second surface 13,14 of first plastic parts 10, meanwhile, it is described first fixing
Portion 32 and second holding parts 42 also partial denudation in the location hole 15, first plastic parts 10 also formed from its first
Several first positioning columns 16 that surface 13 protrudes out and several second positioning columns 17 protruded out from its second surface 14；(3) the is provided
Second mode, is pressed on the top surface of first positioning column 16 by two modes and several pins, and pin is pressed on described second
The top surface of positioning column 17 forms the second plastic parts 20 for being coated on 10 periphery of the first plastic parts by single injection-molded,
In injection moulding process, when plastic cement is filled to close to pin position, pin is extracted out, to make the plastic cement by this position
Filling, after the completion of injection molding, second mode of decorporating.
In conclusion the utility model connector is designed by the structure to handware, the structure of plastic parts is cooperated to design,
So that the problems such as connector overall structure is stablized, and handware will not misplace during entire processing procedure, structure is simply easy
In manufacture, and it is easy to operate.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, without departing from the spirit and scope of the technical scheme of the present invention.
Claims (9)
1. a kind of connector, it is characterised in that: including several handwares made of metal material, pass through single injection-molded
The first fixed plastic parts and pass through single injection-molded with the handware and be coated on the of the first plastic parts periphery
Two plastic parts, second plastic parts include plug division for being docked with docking connector and with the plug division integrally connected
Base portion, the plug division is hollow tubular structure and forms grafting space, and the open end of plug division forms interface, grafting
The other end in portion is closed by base portion and is connected, and each handware includes the contact portion protruded into the grafting space, holding parts
And the docking section outside base portion is extended further out by holding parts, the holding parts are at least partly embedded in the first plastic parts, institute
Stating the first plastic parts includes the first surface and second surface being oppositely arranged, first plastic parts include from first surface and/
Or second surface protrudes out the first positioning column and the second positioning column to be formed, first positioning column exposes to be used for outside the second plastic parts
The first plastic parts is positioned when shaping the second plastic parts, second positioning column is embedded in the second plastic parts for shaping the second modeling
The first plastic parts is positioned during glue part.
2. connector according to claim 1, it is characterised in that: the first surface has protruded out several first positioning columns,
The second surface has protruded out several second positioning columns.
3. connector according to claim 1, it is characterised in that: be formed on first plastic parts and several run through first
The location hole on surface and second surface.
4. connector according to claim 3, it is characterised in that: the holding parts are exposed to the positioning hole.
5. connector according to claim 1, it is characterised in that: the holding parts partial denudation in first surface and/or
Second surface.
6. connector according to claim 1, it is characterised in that: several described handwares include protruding into the grafting
Row's contact portion in space and extend two rows of docking sections outside the base portion.
7. connector according to claim 1, it is characterised in that: the holding parts include horizontal part and downward from horizontal part
The vertical portion of extension, the first plastic parts single injection-molded is in the horizontal part and the vertical portion.
8. connector according to claim 1, it is characterised in that: several handwares include two the first handwares with
Two the second handwares, first handware include at least two the first docking sections being aligned in a second direction, and described second
Handware be equipped with the second docking section, two the first docking sections of first handware respectively with the second docking section of the second handware
It being aligned along the third direction perpendicular to the second direction, described two second handwares are disposed adjacent, and described two 25
Second docking section of golden part is aligned along the second direction, and described two first handwares are located at two the second handwares two
Side.
9. connector according to claim 8, it is characterised in that: the contact portion of first handware and the described 2nd 5
The contact portion of golden part is arranged in a row in fourth direction, and the 1st of the second docking section of one of them the second handware and two sides the
First docking section of golden part is arranged in a row along the third direction, and the of the second docking section of another the second handware and two sides
Another row is lined up along the third direction in another first docking section of one handware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353544.6U CN208706950U (en) | 2018-08-21 | 2018-08-21 | A kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353544.6U CN208706950U (en) | 2018-08-21 | 2018-08-21 | A kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706950U true CN208706950U (en) | 2019-04-05 |
Family
ID=65943188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353544.6U Active CN208706950U (en) | 2018-08-21 | 2018-08-21 | A kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004423A (en) * | 2018-08-21 | 2018-12-14 | 昆山嘉华汽车电子科技有限公司 | A kind of connector and its manufacturing method |
-
2018
- 2018-08-21 CN CN201821353544.6U patent/CN208706950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004423A (en) * | 2018-08-21 | 2018-12-14 | 昆山嘉华汽车电子科技有限公司 | A kind of connector and its manufacturing method |
| CN109004423B (en) * | 2018-08-21 | 2024-01-12 | 昆山嘉华汽车电子科技有限公司 | Connector and manufacturing method thereof |
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| GR01 | Patent grant |