CN207624962U - A kind of subminiature motor electric connector - Google Patents
A kind of subminiature motor electric connector Download PDFInfo
- Publication number
- CN207624962U CN207624962U CN201721850460.9U CN201721850460U CN207624962U CN 207624962 U CN207624962 U CN 207624962U CN 201721850460 U CN201721850460 U CN 201721850460U CN 207624962 U CN207624962 U CN 207624962U
- Authority
- CN
- China
- Prior art keywords
- metal terminal
- plastic body
- wire
- electric connector
- extraction
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 238000000605 extraction Methods 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000006071 cream Substances 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model is related to a kind of electric connectors, especially a kind of subminiature motor electric connector suitable for micro motor, including metal terminal and Duo Gen extraction wires, the metal terminal is wrapped with the plastic body of integrated injection molding, the metal terminal is equipped with conducting wire circular hole interface, one end of the extraction wire is connected to the circular hole interface, and the metal terminal is welded by tin cream in welding position with the extraction wire.The utility model has the advantage of：By plastic body coated metal terminal, plastic body can protect welding position of the conducting wire with metal terminal, avoid in use wire rod with metal terminal welding position occur drawing crack even be detached from exception, improve the stability of product with reliability；Plastic body outside metal terminal is integrally formed in mold, and interiors of products greatly reduces the volume of product with weight without any gap.
Description
Technical field
The utility model is related to a kind of electric connector, especially a kind of subminiature motor suitable for micro motor is electrically connected
Device.
Background technology
With the development of science and technology, the safety to industrial products, reliability requirement is higher and higher, especially to being some electronics
The reliability requirement of product is higher and higher, while product itself size is developed toward microminiature.Some current electronic products,
Such as unmanned plane, model plane product, core motor needs to connect with power supply unit using electric connector, in order to adapt to current section
Skill future development trend, stable connection, the reliability requirement of electric connector are higher and higher；It is extra small all to be needed for parts simultaneously
Type.
Some existing electric connectors, are especially used for the band wiring connector of control system electrical connection, and connecting portion uses
Be PCB；Assembly method selection is assembling mode, and in machine Long-term Vibration, wire rod is completely disengaged with PCB, causes to be electrically connected
Device can not work normally.
Utility model content
To solve the above problems, the utility model is intended to provide a kind of subminiature motor electric connector, by using metal
Terminal substitutes the scheme of PCB, and substitutes former package assembly using the structure of in-mould injection, effectively reduces the volume of product
With weight, prevent the pad position conducting wire in machine vibration from easily disconnecting exception.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of subminiature motor electric connector, including gold
Belong to terminal and Duo Gen extraction wires, the metal terminal includes left member, right member and opening annulus, the metal terminal outer wrapping
There is the plastic body of integrated injection molding, circular hole wire interface is respectively equipped on the left member, right member and opening annulus, it is described
One end of extraction wire is connected to the circular hole interface, and the metal terminal is with the extraction wire by tin cream in welding position
Welding.
Further, there is a protrusion platform, the protrusion platform to wrap up the extraction wire on the plastic body
One end.
Further, extraction wire is at least two.
Further, the opening of the opening annulus is also symmetrically provided with the first buckle, the left member and the right side
The second buckle is symmetrically arranged on part.
The beneficial effects of the utility model are：By plastic body coated metal terminal, plastic body can protect conducting wire
With the welding position of metal terminal, avoid in use wire rod with metal terminal welding position occur drawing crack even be detached from it is different
Often, the stability of product is improved with reliability；Plastic body outside metal terminal is integrally formed in mold, in product
Portion greatly reduces the volume of product with weight without any gap.
Description of the drawings
It, below will be to attached needed in embodiment in order to illustrate more clearly of the technical solution of the utility model
Figure is briefly described, it is therefore apparent that the accompanying drawings in the following description is only some embodiments of the utility model, for this
For the those of ordinary skill of field, without having to pay creative labor, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the molding pre-structure schematic diagram of the utility model；
Fig. 2 be the utility model molding before weld after structural schematic diagram；
Fig. 3 be the utility model molding after structural schematic diagram after plastic body.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with the embodiments, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
It should be understood that the orientation or positional relationship of the instructions such as term "left", "right" in the description of the present invention,
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description the utility model, rather than requires this practicality new
Type must be with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In conjunction with shown in attached drawing 1 to 3, the present embodiment provides a kind of subminiature motor electric connector, including metal terminal 1 and more
Root extraction wire 2, the metal terminal 1 include that left member 11, right member 12 and opening annulus 13, the metal terminal are wrapped with
It is respectively equipped with circular hole wire interface on the plastic body 3 of integrated injection molding, the left member 11, right member 12 and the annulus 13 that is open
14, one end of the extraction wire 2 is connected to the circular hole wire interface 14, and the metal terminal 1 is logical with the extraction wire 2
Tin cream is crossed to weld in welding position 15.There is a protrusion platform 31, the protrusion platform 31 wraps up described on the plastic body 3
One end of extraction wire 2.Extraction wire is at least two, in the present embodiment, and extraction wire is three.The opening annulus 13
Opening is also symmetrically provided with the first buckle 16, and the second buckle 17 is symmetrically arranged in the left member 11 and the right member 12.
Specifically, after metal terminal 1 has connect extraction wire 2, it is put in injection molding in mold cavity, makes plastic body
3 wrap metal terminal 1, and extraction wire 2 is drawn to connect to peripheral equipment and be used.In 2 stress of extraction wire, stress concentrates on
Plastic body 3, plastic body can protect extraction wire 2 with the welding position 15 between metal terminal 1, avoid using process
There is drawing crack with metal terminal 1 and welding position 15 and is even detached from exception in middle extraction wire 2, improves the stability of product with can
By property, while the volume of product is greatly reduced with weight.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, therefore, only
All any modification, equivalent and improvement etc. made by the utility model the description and the appended drawings content are used, this is should be included in
Within the protection domain of utility model.
Claims (4)
1. a kind of subminiature motor electric connector, including metal terminal and Duo Gen extraction wires, it is characterised in that：The metal end
Attached bag includes left member, right member and opening annulus, the metal terminal and is wrapped with the plastic body of integrated injection molding, the left side
It is respectively equipped with circular hole wire interface on part, right member and opening annulus, one end of the extraction wire is connected to the circular hole and connects
Mouthful, the metal terminal is welded by tin cream in welding position with the extraction wire.
2. a kind of subminiature motor electric connector according to claim 1, it is characterised in that：Have on the plastic body
One protrusion platform, the protrusion platform wrap up one end of the extraction wire.
3. a kind of subminiature motor electric connector according to claim 1, it is characterised in that：Extraction wire is at least two
Root.
4. a kind of subminiature motor electric connector according to claim 1, it is characterised in that：The opening of the opening annulus
Place is also symmetrically provided with the first buckle, and the second buckle is symmetrically arranged in the left member and the right member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850460.9U CN207624962U (en) | 2017-12-26 | 2017-12-26 | A kind of subminiature motor electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850460.9U CN207624962U (en) | 2017-12-26 | 2017-12-26 | A kind of subminiature motor electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624962U true CN207624962U (en) | 2018-07-17 |
Family
ID=62829982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850460.9U Active CN207624962U (en) | 2017-12-26 | 2017-12-26 | A kind of subminiature motor electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624962U (en) |
-
2017
- 2017-12-26 CN CN201721850460.9U patent/CN207624962U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |