CN208209090U - A kind of simple manufactured USB connector - Google Patents
A kind of simple manufactured USB connector Download PDFInfo
- Publication number
- CN208209090U CN208209090U CN201820696448.5U CN201820696448U CN208209090U CN 208209090 U CN208209090 U CN 208209090U CN 201820696448 U CN201820696448 U CN 201820696448U CN 208209090 U CN208209090 U CN 208209090U
- Authority
- CN
- China
- Prior art keywords
- procapsid
- usb connector
- basic portion
- face
- back side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to technical field of electric connectors, provide a kind of simple manufactured USB connector, it includes metal shell and is assembled in the intracorporal terminal port of metal-back, metal shell includes the inclined surface of forward and backward shell and the forward and backward shell of connection, is formed with prevention piece in the positive opposite back side of back casing；Terminal port is by being embedded in mold for terminal group, and the glue core of firm terminal group is formed by curing through being molded, glue core, which has, meets the basic portion for being contained in procapsid, basic portion is extended with forward tongue plate portion, it is formed with boss portion backward, obstruction is equipped at the boss portion back side for closing on basic portion, when terminal port is packed into procapsid, basic portion rear end face supports inclined surface or back casing front end face, and piece is prevented to support obstruction, it solves the technical issues of USB connector can be easily made by previous constructions, has reached the effect for reducing cost and promoting production capacity.
Description
Technical field
The utility model relates to technical field of electric connectors, espespecially provide a kind of simple manufactured USB connector.
Background technique
With development in science and technology, electric connector is mainly adapted to communication, network etc. using more and more extensive.But existing company
Device is connect in order to meet the process requirements such as bonding wire, shielding case is designed as to the form of two housings combination, two housings generally use fastening
Mode combines, and since fastening structure is more, complex process is unfavorable for reducing cost, and fastening structure is easy to appear and loosens phenomenon,
Inconvenience is brought for the practice of connector.Therefore, it copes with existing connector to improve, to improve the knot of connector
Structure compactedness.
Summary of the invention
In order to solve the above technical problems, the main purpose of the utility model is to provide a kind of simple manufactured USB connections
Device.
To reach above-mentioned purpose, the technical solution of the utility model application is: providing a kind of simple manufactured USB connection
Device, the USB connector meet USB2.0 connector standards comprising metal shell and it is assembled in the intracorporal terminal port of metal-back,
Wherein: metal shell includes the inclined surface of forward and backward shell and the forward and backward shell of connection, and procapsid is the frame shape for meeting USB interface
Body, back casing are connected by inclined surface with procapsid front, are formed with prevention piece in the positive opposite back side of back casing；Terminal port
By the way that terminal group is embedded in mold, and the glue core of firm terminal group is formed by curing through being molded, terminal group includes meeting USB standard number
The terminal of amount, glue core, which has, meets the basic portion for being contained in procapsid size, and basic portion is extended with forward tongue plate portion, tongue plate portion phase
Terrace is formed with for basic portion, and basic portion is formed with boss portion backward, being equipped at the boss portion back side for closing on basic portion can
The corresponding obstruction for preventing piece, when terminal port is packed into procapsid, basic portion rear end face supports inclined surface or back casing front end face, and
Prevent piece that there is free end, free end supports obstruction.
In the present embodiment preferably: procapsid has the corresponding positive back side, and is connected to procapsid front and back difference
The left and right face of both side edges is equipped with the first dovetail at the procapsid back side.
In the present embodiment preferably: back casing is formed relative to procapsid front, the back side, the left side and the right side with indent form
Less than the rear framework of frame body, rear framework has the back side, is equipped with the second dovetail at the rear framework back side.
In the present embodiment preferably: piece being prevented to be in front of the second dovetail.
In the present embodiment preferably: terminal includes fixed section, contact-segment and welding section, in which: fixed section is in contact-segment
Between welding section, and fixed section and welding section are platen surface, and contact-segment is formed with the convex contact portion in platen surface.
In the present embodiment preferably: boss portion front forms fluted, and fixed section is embedded in basic portion, and contact portion is convex in rank
Face, welding section are formed in groove.
The utility model compared with prior art, has the advantages that: simple structure is easily assembled to, and both saves material,
Also operating cost can be reduced, while being suitable for automation batch jobs and promoting production capacity.
Detailed description of the invention
Fig. 1 is the assembling stereogram of the present embodiment.
Fig. 2 is another visual angle assembling stereogram of the present embodiment.
Fig. 3 is the wherein perspective view of an assembling form in the present embodiment.
Fig. 4 is the perspective view at terminal port in the present embodiment.
Fig. 5 is the perspective view of terminal group in Fig. 4.
Fig. 6 is the perspective view of glue core in Fig. 4.
Specific embodiment
Although the utility model can easily show as various forms of embodiments, it is shown in the accompanying drawings and at this
What be will be explained in specification is only some of specific embodiments, while being understandable that this specification is construed as
The utility model principle it is exemplary illustrated, and be not intended to for the utility model being restricted to it is illustrated herein as.
As a result, a feature pointed in this specification by one embodiment to illustrate the utility model wherein
One feature, rather than imply that each embodiment of the utility model must have illustrated feature.Further it is to be noted that
It is that present specification describes many features.Although certain features can be combined to show possible system design,
These features can also be used for other combinations that explanation is not known.As a result, unless otherwise indicated, illustrated combination is not intended to
Limitation.
In the embodiment shown in the figures, the instruction (such as upper, lower, left, right, front and rear) in direction is practical to explain
The structure of novel various assemblies and movement are not absolute but opposite.When these components are in position shown in the drawings
When, these explanations are suitable.If the explanation of the position of these components changes, the instruction in these directions is also corresponding
Ground changes.
Below in conjunction with the attached drawing of this specification, the preferred embodiment of the utility model is further described in detail.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, a kind of simple manufactured USB connector is provided in figure comprising metal shell 10
And it is assembled in the terminal port 20 in metal shell 10, in which: metal shell 10 is formed for plate stamping, and including forward and backward shell
11,12 and the forward and backward shell 11,12 of connection inclined surface 13.In the present embodiment, procapsid 11 is the frame shape for meeting USB interface
Body, and the dovetail (hereinafter referred to as " the first dovetail ") 111 including the back side, the first dovetail 111 is with right angle by procapsid
(i.e. the upper surface of in figure) closes up at the back side, is allowed to frame body and is not easy to split；Back casing 12 passes through 11 front of inclined surface 13 and procapsid
(below i.e. in figure) is connected, and makes back casing 12 relative to the upper and lower, left and right face (four sides) of procapsid 11 with indent form
Form the rear framework for being less than frame body.There is the second dovetail 121 relative to the positive back side in back casing 12, in the second dovetail
122 front of tenon, forms and prevents piece 122 (such as Fig. 1), and preventing piece 122 is that limitation terminal port 20 shifts forward in metal shell 10
Design.
Referring again to Fig. 1, Fig. 2, Fig. 3 and with reference to Fig. 4 and Fig. 5, Fig. 6, Fig. 4 are to be formed by insertion mold through injection molding
Terminal port 20, terminal port 20 includes the glue core 22 of terminal group 21 and fixing end subgroup 21, in which: terminal group 21 (such as Fig. 5) packet
It includes and meets the terminal of USB standard quantity and form side by side, it includes fixed section 211, contact-segment that each terminal, which is plate stamping molding,
212 and welding section 213, in which: fixed section 211 is between contact-segment 212 and welding section 213, and fixed section 211 and welding section
213 be platen surface, and contact-segment 212 is formed with the convex contact portion (not marking) in platen surface；Glue core 22, which has to meet, to be contained in
The basic portion 221 of 11 size of procapsid is extended with tongue plate portion 222 along one in basic portion 221 forward, tongue plate portion 222 relative to
Basic portion 221 is formed with terrace 2221, and basic portion 221 is formed with boss portion 223 backward, and 223 front of boss portion is formed with recessed
Slot 2231, the obstruction 224 for preventing piece 122 can be corresponded to by being equipped at 223 back side of boss portion for closing on basic portion 221.In this implementation
In example, when terminal port 20 is made, terminal group 21 is embedded in mold, the glue core 22 of firm terminal group 21 is formed by curing through being molded, this
When fixed section 211 be embedded in basic portion 221, contact portion is convex in terrace 2221 (beneficial to connecting with the terminal of symmetrical connector), and welds
Section 213 is connect to be formed in groove 2231 (beneficial to welding with cable).
In the present embodiment, when window A loading procapsid 11 (but being not limited to) is docked from procapsid 11 in terminal port 20, base
221 rear end face of our department supports 12 front end face of inclined surface 13 or back casing, thus prevent terminal port 20 continue in procapsid 11 to
Afterwards deeply, then by jig pressure (not shown) piece 122 is prevented, is allowed to that 122 free end of piece is prevented (not mark) obstruction 224,
To prevent terminal port 20 from deviating from forward in procapsid 11, with this terminal port 20 can not be shifted in metal shell 10,
The contact portion at terminal port 20 is exposed in metal shell 10 at this time, conducive to be correspondingly connected with device (not shown) and connect, and boss portion 223
In back casing 12, the welding section 213 for being formed in 223 groove 2231 of boss portion, which is then exposed in back casing 12, to be convenient for and cable
Welding (not shown).
In the present embodiment, terminal port 20 is also practical is packed into procapsid 11 (but being not limited to) from 11 rear hatch B of procapsid, when
Both side edges before terminal port 20 is assembled in metal shell 10, with the back casing 12 positive (below i.e. in figure) of 13 disjunctor of inclined surface
It is upwardly formed the left and right face of back casing 12 perpendicular to the positive respectively higher than left and right face of procapsid 11.It follows that terminal
Port 20 is assembled in half frame shaped that the back casing 12 before metal shell 10 is rendered as the not formed back side, in the left and right face of back casing 12
Free edge is respectively formed the trapezoidal shape male and female tenon being mutually clamped, when by jig by the left and right face upper half inwardly to correspond to shape
When formula bending is in 90 degree, the corresponding upper half is just formed as 12 back side of back casing, and male and female tenon closes up to form the second dovetail at this time
121, so that 12 back side of back casing is not split freely by the second dovetail 121.Certainly, the first dovetail 111 and the second dovetail
The formation and combining form of tenon 121 are identical, the first, second dovetail 111,121 can stamped primary formation, or first form first
Dovetail 111 forms the second dovetail 121 by jig again after assembling terminal port 20 from rear hatch B (such as Fig. 3).
Claims (6)
1. it is a kind of it is simple made of USB connector, including metal shell and be assembled in the intracorporal terminal port of metal-back, feature exists
In: metal shell includes the inclined surface of forward and backward shell and the forward and backward shell of connection, and procapsid is the frame body for meeting USB interface,
Back casing is connected by inclined surface with procapsid front, is formed with prevention piece in the positive opposite back side of back casing；Terminal port is logical
It crosses and terminal group is embedded in mold, and be formed by curing the glue core of firm terminal group through being molded, terminal group includes meeting the connection of USB 2.0
The number of terminals of device standard, glue core, which has, meets the basic portion for being contained in procapsid size, and basic portion is extended with forward tongue plate portion,
Tongue plate portion is formed with terrace relative to basic portion, and basic portion is formed with boss portion backward, in the boss portion back for closing on basic portion
Face, which is equipped with, can correspond to the obstruction for preventing piece, and when terminal port is packed into procapsid, basic portion rear end face supports inclined surface or back casing
Front end face, and prevent piece that there is free end, free end supports obstruction.
2. simple manufactured USB connector as described in claim 1, it is characterised in that: procapsid has corresponding positive back
Face, and it is connected to the left and right face of procapsid front and back difference both side edges, the first dovetail is equipped at the procapsid back side.
3. USB connector made of as claimed in claim 2 simple, it is characterised in that: back casing relative to procapsid front,
The back side, the left side and the right side form the rear framework for being less than frame body with indent form, and rear framework has the back side, sets at the rear framework back side
There is the second dovetail.
4. simple manufactured USB connector as claimed in claim 3, it is characterised in that: before preventing piece from being in the second dovetail
Side.
5. USB connector made of as claimed in claim 4 simple, it is characterised in that: terminal include fixed section, contact-segment and
Welding section, in which: fixed section is between contact-segment and welding section, and fixed section and welding section are platen surface, and contact-segment shape
At there is the convex contact portion in platen surface.
6. USB connector made of as claimed in claim 5 simple, it is characterised in that: boss portion front formed it is fluted, Gu
Determine section and be embedded in basic portion, contact portion is convex in terrace, and welding section is formed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696448.5U CN208209090U (en) | 2018-05-10 | 2018-05-10 | A kind of simple manufactured USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696448.5U CN208209090U (en) | 2018-05-10 | 2018-05-10 | A kind of simple manufactured USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209090U true CN208209090U (en) | 2018-12-07 |
Family
ID=64519482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696448.5U Expired - Fee Related CN208209090U (en) | 2018-05-10 | 2018-05-10 | A kind of simple manufactured USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635173A (en) * | 2020-12-03 | 2021-04-09 | 品翔电子元件（漳州）有限公司 | Transformer and forming method thereof |
-
2018
- 2018-05-10 CN CN201820696448.5U patent/CN208209090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635173A (en) * | 2020-12-03 | 2021-04-09 | 品翔电子元件（漳州）有限公司 | Transformer and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |