CN205790522U - A kind of micro-rectangular electric connector of microminiature - Google Patents
A kind of micro-rectangular electric connector of microminiature Download PDFInfo
- Publication number
- CN205790522U CN205790522U CN201620587511.2U CN201620587511U CN205790522U CN 205790522 U CN205790522 U CN 205790522U CN 201620587511 U CN201620587511 U CN 201620587511U CN 205790522 U CN205790522 U CN 205790522U
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- CN
- China
- Prior art keywords
- electric connector
- micro
- microminiature
- shell
- rectangular electric
- 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
This utility model belongs to technical field of electric connectors, is specifically related to a kind of micro-rectangular electric connector of microminiature, including: plug, it is provided with multiple rows of contact pin of band wire, the spacing of described contact pin is 0.75mm, and the array pitch of described contact pin is 0.65mm；Socket, is provided with multiple rows of jack of band wire, and the spacing of described jack is 0.75mm, and the array pitch of described jack is 0.65mm；Wherein, described plug and described socket detachably with the use of, described jack is corresponding with the shape of described contact pin.The micro-rectangular electric connector of microminiature that this utility model provides, it has, and volume is little, highly reliable, lightweight, electrical property is high, the most diversified feature of mounting means.
Description
Technical field
This utility model belongs to technical field of electric connectors, is specifically related to a kind of micro-rectangular electric connector of microminiature.
Background technology
At home, 853 factories started to take the lead in developing micro-rectangular electric connector from 1976, and within 1980, first batch of highly reliable shell is fixed
The micro-rectangular electric connector in position, by checking and accepting and being applied to certain key project, meets the supporting needs of key state project at that time.
Along with the development of armament systems miniaturization, the electric connector also used on inevitable requirement equipment, instrument is to smaller
The direction changed is developed.Development trends due to the demand of miniaturized products and international adapter etc. are all to the requirement of electric connector more
Come the highest, then, how to solve micro-rectangular electric connector volume this technical barrier little, highly reliable and the most inevitably occur
?.
To this end, this utility model provides a kind of micro-rectangular electric connector of microminiature, which solve this difficult problem.
Utility model content
A purpose of the present utility model is to solve at least one the problems referred to above or defect, and provides general after at least one
The advantage illustrated.
This utility model is it is also an object that provide a kind of micro-rectangular electric connector of microminiature, and it not only realizes equipment
On circuit connect, and have the advantages that size is little, reliability is high.
This utility model it is also an object that provide a kind of micro-rectangular electric connector of microminiature, its plug used and
The connection of socket and the connection of screw so that electric connector connects more firm.
In order to realize according to these purposes of the present utility model and further advantage, this utility model provides a kind of microminiature
Micro-rectangular electric connector, including:
Plug, is provided with multiple rows of contact pin of band wire, and the spacing of described contact pin is 0.75mm, the array pitch of described contact pin
For 0.65mm；
Socket, is provided with multiple rows of jack of band wire, and the spacing of described jack is 0.75mm, the array pitch of described jack
For 0.65mm；
Wherein, described plug and described socket detachably with the use of, described jack is corresponding with the shape of described contact pin.
Preferably, described plug also includes:
First shell, it is respectively arranged at two ends with bench port；
First insulating base, it is bonded in described first shell；
Fixed cover, it is set on described bench port；
Screw, the nut of described screw is conflicted in the lower port of described bench port；
Wherein, the head diameter of described screw is more than the lower port diameter of described bench port, and described screw is by described solid
Determine set to be stuck on described first shell.
Preferably, one end of described fixed cover is stuck in the groove of described screw, and described screw passes through described fixed cover
It is stuck on described first shell.
Preferably, the material of described first shell is aluminium alloy.
Preferably, described socket also includes second housing, the second insulating base and tapped through hole, described second insulation base
Seat is bonded in described second housing, and described tapped through hole is arranged on the two ends of described second housing.
Preferably, the material of described second housing is aluminium alloy.
The beneficial effects of the utility model
1, the micro-rectangular electric connector of microminiature that this utility model provides, its described plug and described socket are a kind of contacts
Part is micro-rectangular connector of 0.75mm spacing, has that size is little, reliability high.
2, the micro-rectangular electric connector of microminiature that this utility model provides, the spiral shell that its pin connector shell two ends are installed
Nail, is received riveting by fixed cover, the mounting means being stuck on shell, makes adapter screw lock the most firm, succinct.
3, the micro-rectangular electric connector of microminiature that this utility model provides, the aluminum alloy materials of plug and socket makes to be electrically connected
Connect the weight saving of device.
Accompanying drawing explanation
Fig. 1 is the front view of the plug of the micro-rectangular electric connector of microminiature described in the utility model；
Fig. 2 is the top view of the plug of the micro-rectangular electric connector of microminiature described in the utility model；
Fig. 3 is the front view of the socket of the micro-rectangular electric connector of microminiature described in the utility model；
Fig. 4 is the top view of the socket of the micro-rectangular electric connector of microminiature described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term be not precluded from one or
Other elements multiple or the existence of a combination thereof or interpolation.
As it can be seen, this utility model provides a kind of micro-rectangular electric connector of microminiature, including:
Plug, is provided with multiple rows of contact pin of band wire, and the spacing of described contact pin is 0.75mm, the array pitch of described contact pin
For 0.65mm；
Socket, is provided with multiple rows of jack of band wire, and the spacing of described jack is 0.75mm, the array pitch of described jack
For 0.65mm；
Wherein, described plug and described socket detachably with the use of, described jack is corresponding with the shape of described contact pin.
Such it is designed to so that described contact pin 3 and described jack 8 reasonably utilize the space of electric connector, so that
Obtain the volume-diminished of electric connector, conveniently operate and carry.
This utility model plug, socket be a kind of contact be micro-rectangular connector of 0.75mm spacing, have size little,
Reliability high, optimum spacing and the selection of array pitch, be the body reducing product on the basis of miniaturization adapter
Long-pending, the spacing between the described contact pin 3 of band wire is 0.75mm, and array pitch is 0.65mm, and the spacing of described jack 8 is 0.75mm,
The array pitch of described jack 8 is 0.65mm so that electric connector while meeting volume, its reliability, weight and electrical property
All reach optimal parameter request.
On the basis of above-described embodiment, another embodiment, described plug also includes:
First shell 1, it is respectively arranged at two ends with bench port；
First insulating base 2, it is bonded in described first shell 1；
Fixed cover 4, it is set on described bench port；
Screw 5, the nut of described screw 5 is conflicted in the lower port of described bench port；
Wherein, the head diameter of described screw 5 is more than the lower port diameter of described bench port, and described screw 5 is by described
Fixed cover 4 is stuck on described first shell 1.
Subminiature 0.75mm spacing micro-rectangular electric connector plug, by described first shell 1, is bonded in outside described first
Described fixing on the first insulating base 2 in shell 1, band conductor insulator 3, the described bench port that is set in described first shell
Set 4, the described screw 5 being contained in described fixed cover form.
Described bench port includes that a upper port and lower port, described fixed cover 4 are inserted in from described upper port, until exceeding institute
State the bottom edge of lower port；The nut of described screw 5 is conflicted described lower port, owing to the diameter of described nut is more than described
The diameter of lower port, so described screw 5 will not fall in described bench port.
On the basis of above-described embodiment, another embodiment, one end of described fixed cover 4 is stuck in the recessed of described screw 5
In groove, described screw 5 is stuck on described first shell 1 by described fixed cover 4.
The nut described lower port of conflict of described screw 5, one end of described fixed cover 4 is beyond the bottom side edge of described lower port
A part for edge is stuck in the groove of described screw 5, owing to described fixed cover 4 is elastomeric material, and the institute being stuck in described groove
The one end stating fixed cover 4 is bent into arc, heads on described screw 5 and offsets to the fixing direction of described screw 5, so that screw
5 is the most firm with the locking of screw.
Described screw 5 is installed at the two ends of described first shell 1 of pin connector, is received riveting by described fixed cover, is stuck in institute
State the mounting means on the first shell 1, make adapter screw lock the most firm, succinct.
On the basis of above-described embodiment, further embodiment, the material of described first shell 1 is aluminium alloy.
The selection of aluminum alloy material makes the weight of electric connector, is easy to carry in Aeronautics and Astronautics field, alleviates and fly
The weight of row device.
On the basis of above-described embodiment, further embodiment, described socket also includes second housing 6, the second insulation base
Seat 7 and tapped through hole, described second insulating base 7 is bonded in described second housing 6, and described tapped through hole is arranged on described the
The two ends of two shells 6.
Described shell is equipped with described second insulating base 7, it is possible to ensure that electric connector or miscellaneous equipment avoid injury.Institute
Stating tapped through hole is in order to coordinate the fixing of described screw 5 and to arrange, and electric connector is except described jack 8 and described contact pin 3
Connection, add described screw 5 and the connection of described tapped through hole, dual connection so that the connection of electric connector is more firm
Gu reliable, reduce maintenance and change, reducing cost.
On the basis of above-described embodiment, further embodiment, the material of described second housing 6 is aluminium alloy.
The selection of aluminum alloy material makes the weight of electric connector, is easy to carry in Aeronautics and Astronautics field, alleviates and fly
The weight of row device.
The installation process of a kind of extra small micro-rectangular electric connector plug of this utility model is: first, by described first insulation
Pedestal 2 is bonded in described first shell 1, then loads in described first insulating base 2 by contact pin 3 contact of band wire,
It is fixed on HD-GT glue embedding behind location in the housing of described first shell 1, described fixed cover 4 is loaded described first shell 1
On bench port on, then in described fixed cover 4 load described screw 5, described screw 5 be receive riveting by described fixed cover 4 after, card
In the stepped hole of described first shell 1.Completing to receive riveting, assembling completes；
The installation process of a kind of extra small micro-rectangular electric connector socket of this utility model is: first, by described second insulation
Pedestal 7 is bonded in described second housing 6, then loads in described second edge pedestal 7 by jack 8 contact of band wire, fixed
Being fixed on HD-GT glue embedding in the housing of described second housing 6 after Wei, assembling completes.
Described plug and described socket with the use of, described contact pin 3 is inserted into described jack 8 internal, by described screw 5
Fix in being inserted into described screw, the when of needing dismounting or change, first described screw 5 is screwed out in described screw, by institute
State contact pin 3 to extract in described jack 8, complete dismounting or change.This utility model provide a kind of volume little, highly reliable,
Lightweight, electrical property is high, the most diversified micro-rectangular electric connector plug of mounting means, socket, is mainly used in aviation, boat
It etc. field.
This utility model also has the embodiment that other are selective, the most no longer elaborates.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art,
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (6)
1. the micro-rectangular electric connector of microminiature, it is characterised in that including:
Plug, is provided with multiple rows of contact pin of band wire, and the spacing of described contact pin is 0.75mm, and the array pitch of described contact pin is
0.65mm；
Socket, is provided with multiple rows of jack of band wire, and the spacing of described jack is 0.75mm, and the array pitch of described jack is
0.65mm；
Wherein, described plug and described socket detachably with the use of, described jack is corresponding with the shape of described contact pin.
2. the micro-rectangular electric connector of microminiature as claimed in claim 1, it is characterised in that described plug also includes:
First shell, it is respectively arranged at two ends with bench port；
First insulating base, it is bonded in described first shell；
Fixed cover, it is set on described bench port；
Screw, the nut of described screw is conflicted in the lower port of described bench port；
Wherein, the head diameter of described screw passes through described fixed cover more than the lower port diameter of described bench port, described screw
It is stuck on described first shell.
3. the micro-rectangular electric connector of microminiature as claimed in claim 2, it is characterised in that one end of described fixed cover is stuck in institute
Stating in the groove of screw, described screw is stuck on described first shell by described fixed cover.
4. the micro-rectangular electric connector of microminiature as claimed in claim 3, it is characterised in that the material of described first shell is aluminum
Alloy.
5. the micro-rectangular electric connector of microminiature as claimed in claim 1, it is characterised in that described socket also includes outside second
Shell, the second insulating base and tapped through hole, described second insulating base is bonded in described second housing, and described tapped through hole sets
Put the two ends at described second housing.
6. the micro-rectangular electric connector of microminiature as claimed in claim 5, it is characterised in that the material of described second housing is aluminum
Alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587511.2U CN205790522U (en) | 2016-06-16 | 2016-06-16 | A kind of micro-rectangular electric connector of microminiature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587511.2U CN205790522U (en) | 2016-06-16 | 2016-06-16 | A kind of micro-rectangular electric connector of microminiature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790522U true CN205790522U (en) | 2016-12-07 |
Family
ID=58131895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587511.2U Expired - Fee Related CN205790522U (en) | 2016-06-16 | 2016-06-16 | A kind of micro-rectangular electric connector of microminiature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649360A (en) * | 2018-06-08 | 2018-10-12 | 无锡华测电子系统有限公司 | A kind of novel low-frequency interface interconnection structure and its manufacturing method |
| CN112448251A (en) * | 2020-11-17 | 2021-03-05 | 中国科学院长春光学精密机械与物理研究所 | Little rectangle connector assembly fixture |
-
2016
- 2016-06-16 CN CN201620587511.2U patent/CN205790522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649360A (en) * | 2018-06-08 | 2018-10-12 | 无锡华测电子系统有限公司 | A kind of novel low-frequency interface interconnection structure and its manufacturing method |
| CN108649360B (en) * | 2018-06-08 | 2023-09-15 | 无锡华测电子系统有限公司 | Low-frequency interface interconnection structure and manufacturing method thereof |
| CN112448251A (en) * | 2020-11-17 | 2021-03-05 | 中国科学院长春光学精密机械与物理研究所 | Little rectangle connector assembly fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |