CN108134256A - A kind of electric connector contact fixed structure - Google Patents
A kind of electric connector contact fixed structure Download PDFInfo
- Publication number
- CN108134256A CN108134256A CN201611096573.4A CN201611096573A CN108134256A CN 108134256 A CN108134256 A CN 108134256A CN 201611096573 A CN201611096573 A CN 201611096573A CN 108134256 A CN108134256 A CN 108134256A
- Authority
- CN
- China
- Prior art keywords
- contact
- mounting hole
- fixed
- electric connector
- insulator
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of electric connector contact fixed structure, including insulator panel, insulator cover board and contact assembly, the contact assembly includes contact ontology and fixed pawl spring, the contact ontology is equipped with groove, for coordinating the fixed fixed pawl spring, the insulator panel is equipped with the first mounting hole, the insulator cover board is equipped with the second mounting hole, the insulator panel is fixedly connected with the insulator cover board, the junction of first mounting hole and the second mounting hole forms inside groove, the contact assembly when being fitted into first mounting hole and the second mounting hole the fixed pawl spring be caught in the inside groove realize fix；Groove cooperation retainer spring pawl is designed on contact, under the premise of ensureing that contact electrical property does not reduce, contact outer diameter is effectively reduced, saves material.
Description
Technical field
The present invention relates to military electric connector field more particularly to a kind of electric connector contact fixed structures.
Background technology
The contact piece fixing structure of electric connector is a key technology of electric connector, and domestic and international common contact is consolidated
Determining structure has：Contact outer lug boss and insulator step fixed structure, contact outer lug boss and fixed jaw cooperation fixed structure etc..
Contact outer lug boss coordinates fixed structure with fixed jaw, since fixed jaw to be coordinated is fixed, the outer diameter design protrusion of contact
Step, therefore the shape of contact is big, the raw material of consumption are more, while the mounting groove of fixed jaw are designed in insulator, and disappear
The space of insulator is consumed so that the space that single contact realization consumes when being reliably fixed increases, the space profit of electric connector
Declined with rate, the appearance and size of electric connector becomes larger.
As the high-tech areas such as the continuous development of science and technology, space flight propose electric connector higher requirement, due to boat
The carrying quality of its device itself, structure space are limited, it is therefore desirable in limited structure space using structure minimum, quality most
Light electric connector, this just proposes the space availability ratio of electric connector high requirement.Having high density contacts arrangement can be abundant
Utilize electrical connector interior space.Sky can be efficiently used using the electric connector of the Novel contact member fixed structure of the present invention
Between, while contact is easy for installation flexible.
Invention content
The brief overview about the present invention is given below, in order to provide the basic reason about certain aspects of the invention
Solution.It should be appreciated that this general introduction is not the exhaustive general introduction about the present invention.It is not intended to determine the key of the present invention
Or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides certain concepts in simplified form, with
This is as the preamble in greater detail discussed later.
To solve the above problems, the present invention proposes a kind of electric connector contact fixed structure.
A kind of electric connector contact fixed structure, including insulator panel, insulator cover board and contact assembly, institute
It states contact assembly and includes contact ontology and fixed pawl spring, the contact ontology is equipped with groove, for coordinating fixed institute
Fixed pawl spring is stated, the insulator panel is equipped with the first mounting hole, and the insulator cover board is equipped with the second mounting hole, the insulation
Honorable plate is fixedly connected with the insulator cover board, and the junction of first mounting hole and the second mounting hole forms inside groove, institute
State fixed pawl spring when contact assembly is fitted into first mounting hole and the second mounting hole be caught in the inside groove realize it is solid
It is fixed.
Electric connector contact fixed structure provided by the invention designs groove cooperation retainer spring pawl on contact,
Under the premise of guarantee contact electrical property does not reduce, contact outer diameter is effectively reduced, is saved material.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of electric connector contact fixed structure provided by the invention.
Fig. 2 is the partial enlarged view of I parts in Fig. 1.
Fig. 3 is to fix a kind of structural representation of embodiment of pawl spring in electric connector contact fixed structure provided by the invention
Figure.
Fig. 4 is the vertical view that pawl spring is fixed in electric connector contact fixed structure provided by the invention.
Fig. 5 is the expanded schematic diagram that pawl spring is fixed in electric connector contact fixed structure provided by the invention.
Fig. 6 is contact agent structure schematic diagram in electric connector contact fixed structure provided by the invention.
Fig. 7 is contact assembly structure diagram in electric connector contact fixed structure provided by the invention.
Fig. 8 is electric connector contact fixed structure scheme of installation provided by the invention.
Specific embodiment
Illustrate the embodiment of the present invention with reference to the accompanying drawings.It is retouched in the attached drawing of the present invention or a kind of embodiment
The elements and features stated can be combined with elements and features illustrated in one or more other drawings or embodiments.
It should be noted that it in order to understand purpose, is omitted known to unrelated to the invention, those of ordinary skill in the art in attached drawing and explanation
Component and processing expression and description.
With reference to figure 1 and Fig. 2, the present embodiment provides a kind of electric connector contact fixed structure, including insulator panel 1,
Insulator cover board 2 and contact assembly, with reference to figure 6 and Fig. 7, contact assembly includes contact ontology 3 and fixed pawl spring 4,
Contact ontology 3 is equipped with groove 7, and for coordinating the fixed fixed pawl spring 4, insulator panel 1 is equipped with the first mounting hole 9,
Insulator cover board 2 is equipped with the second mounting hole 10, and insulator panel 1 is fixedly connected with insulator cover board 2, the first mounting hole 9 and the
The junction of two mounting holes 10 forms inside groove 8, and contact assembly fixes pawl spring when being packed into the first mounting hole 9 and the second mounting hole 10
4, which are caught in realization in inside groove 8, fixes.
Specifically, with reference to figure 3, Fig. 4 and Fig. 5, fixed pawl spring 4 is equipped with outside using the curling forming of thin plate elastic material
The dog 5 routed up, dog 5 are squeezed when mounted to central reduction, are caught in when being installed in place in inside groove 8.
As a preferred embodiment, the quantity of dog 5 is 3.
With reference to figure 8, during installation, first 7 position of groove that fixed pawl spring 4 is sleeved on contact ontology 3 is fixed, then will
Until moving in the first mounting hole 9 in second mounting hole of contact assembly push-in insulator cover board 2, dog 5 is when mounted
It is squeezed to central reduction, is resetted until being caught in inside groove 8, the auditory tone cues of flexible shock are installed in place when being installed in place.
Electric connector contact fixed structure provided by the invention designs groove cooperation retainer spring pawl on contact,
Under the premise of guarantee contact electrical property does not reduce, contact outer diameter is effectively reduced, is saved material, can more effectively be utilized
Electric connector insulator space can realize highdensity contact arrangement.
Although the present invention and its advantage is described in detail it should be appreciated that without departing from by appended claim
Various changes, replacement and transformation can be carried out in the case of the spirit and scope of the present invention limited.Moreover, the model of the application
Enclose the specific embodiment for being not limited only to the described process of specification, equipment, means, method and steps.In the art is common
Technical staff performs and corresponding reality described herein from the disclosure it will be readily understood that can be used according to the present invention
Apply the essentially identical function of example or obtain process essentially identical with it result, existing and that future is to be developed, equipment,
Means, method or step.Therefore, appended claim purport includes such process, equipment, hand in the range of them
Section, method or step.
Claims (3)
1. a kind of electric connector contact fixed structure, which is characterized in that including insulator panel, insulator cover board and contact
Part component, the contact assembly include contact ontology and fixed pawl spring, and the contact ontology is equipped with groove, for matching
The fixed fixed pawl spring is closed, the insulator panel is equipped with the first mounting hole, and the insulator cover board is equipped with the second mounting hole,
The insulator panel is fixedly connected with the insulator cover board, and the junction of first mounting hole and the second mounting hole is formed
Inside groove, the contact assembly when being fitted into first mounting hole and the second mounting hole the fixed pawl spring be caught in the inside groove
It realizes and fixes.
2. electric connector contact fixed structure according to claim 1, which is characterized in that the fixed pawl spring is using thin
The curling forming of plate elastic material, and equipped with the dog routed up outward, the dog is squeezed when mounted to central reduction, installation
It is caught in when in place in the inside groove.
3. electric connector contact fixed structure according to claim 2, which is characterized in that the quantity of the dog is 3
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096573.4A CN108134256A (en) | 2016-12-01 | 2016-12-01 | A kind of electric connector contact fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096573.4A CN108134256A (en) | 2016-12-01 | 2016-12-01 | A kind of electric connector contact fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108134256A true CN108134256A (en) | 2018-06-08 |
Family
ID=62387772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096573.4A Pending CN108134256A (en) | 2016-12-01 | 2016-12-01 | A kind of electric connector contact fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108134256A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829124Y (en) * | 2005-08-31 | 2006-10-18 | 贵州航天电器股份有限公司 | Fixing structure of contact device of electric connector |
| CN202189926U (en) * | 2011-08-16 | 2012-04-11 | 四川永贵科技有限公司 | Electric connector with contact element assembled in orientating way |
| CN102810783A (en) * | 2012-07-20 | 2012-12-05 | 中航光电科技股份有限公司 | Electrical connector and contact element thereof |
| CN204905511U (en) * | 2015-08-18 | 2015-12-23 | 杭州航天电子技术有限公司 | Electric connector insulator subassembly |
| CN205389030U (en) * | 2016-03-11 | 2016-07-20 | 陕西华达电气技术有限公司 | Low frequency connector insulating base fixed knot constructs |
-
2016
- 2016-12-01 CN CN201611096573.4A patent/CN108134256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829124Y (en) * | 2005-08-31 | 2006-10-18 | 贵州航天电器股份有限公司 | Fixing structure of contact device of electric connector |
| CN202189926U (en) * | 2011-08-16 | 2012-04-11 | 四川永贵科技有限公司 | Electric connector with contact element assembled in orientating way |
| CN102810783A (en) * | 2012-07-20 | 2012-12-05 | 中航光电科技股份有限公司 | Electrical connector and contact element thereof |
| CN204905511U (en) * | 2015-08-18 | 2015-12-23 | 杭州航天电子技术有限公司 | Electric connector insulator subassembly |
| CN205389030U (en) * | 2016-03-11 | 2016-07-20 | 陕西华达电气技术有限公司 | Low frequency connector insulating base fixed knot constructs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |