CN208352652U - A kind of anti-loose electric connector of micro-circle of tape cable cover - Google Patents
A kind of anti-loose electric connector of micro-circle of tape cable cover Download PDFInfo
- Publication number
- CN208352652U CN208352652U CN201820606889.1U CN201820606889U CN208352652U CN 208352652 U CN208352652 U CN 208352652U CN 201820606889 U CN201820606889 U CN 201820606889U CN 208352652 U CN208352652 U CN 208352652U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- loose
- cable cover
- micro
- circle
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of anti-loose electric connector of micro-circle, including plug casing, Socket casing, contact pin insulation assembly, jack insulation assembly, contact pin, jack, connection ring, spring, steel ball, anti-DNA releaxed circular DNA, cable hood, interior retainer ring and outer retainer ring of tape cable cover etc..The anti-loose electric connector of micro-circle of the tape cable cover, tail portion have cable hood, can the outlet easily to tail portion be clamped fixation.The electric connector point effectively reduces product size away from minimum 1.7mm.The electric connector using connection ring, spring, steel ball and anti-DNA releaxed circular DNA retaining mechanism, loosening for electric connector can be prevented.The electric connector has the characteristics that small in size, light-weight, anti-loose and facilitates tail portion outlet processing, meets the miniaturization of aerospace model, lightweight, high reliablity and easy to operate requirement.
Description
Technical field
The utility model relates to a kind of anti-loose electric connectors of micro-circle of tape cable cover.It is characterized in that small in size, weight
Gently, anti-loose and facilitate tail portion outlet processing, being mainly used in aerospace etc. has strict demand to volume, weight and reliability
Application field.
Background technique
Electric connector is the product applied in the industries such as Aeronautics and Astronautics, communication, mechano-electronic, as above-mentioned industry is to height
The directions such as integrated level, high reliability, small in size, light-weight are developed, and electric connector transformation in terms of lightweight, miniaturization is increasingly bright
It is aobvious.
The universal size of electric connector currently on the market and point are away from big, weight is big, and operation processing is inconvenient, influences to be electrically connected
Connect the usage comfort of device.Research and development weight is lighter, volume is smaller, do not loosen after locking, tail portion outlet can facilitate being electrically connected for processing
Connect the demand that device is suitable for modern aerospace technical application.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-loose electric connector of micro-circle of tape cable cover, the electric connectors
It can be applied to the occasion that aerospace has strict demand to volume, weight, and the electric connector has anti-loosing mechanism and cable
Cover, can be effectively ensured electric connector locking and not loosen, and conveniently be clamped fixation to tail portion outlet.
The technical scheme adopted by the utility model is a kind of anti-loose electric connector of micro-circle of tape cable cover, including
It is plug casing, Socket casing, contact pin insulation assembly, jack insulation assembly, contact pin, jack, connection ring, spring, steel ball, locking
Ring, cable hood, interior retainer ring and outer retainer ring etc., plug casing and Socket casing are together by a threaded connection, connection ring, spring,
Steel ball and locking ring, which form anti-loosing mechanism, to prevent plugs and sockets from disengaging, and tail cable cover facilitates the clamping of tail portion outlet solid
It is fixed.
The cable hood is threadedly attached on plug casing and Socket casing, passes through the tail portion aperture pair on cable hood
The tail portion outlet of electric connector is clamped fixation.
The connection ring, spring, steel ball and locking ring form anti-loosing mechanism, it is ensured that electric connector upon connection,
Reliable lock does not loosen.Spring and steel ball are equipped in aperture in connection ring, when electric connector is locked, anti-DNA releaxed circular DNA is pushed down
Simultaneously compressed spring squeezes steel ball into hole, the outer anti-DNA releaxed circular DNA of retainer ring clamping, to realize electric connector anti-loose function.
It is characterized in that: point reduces outside electric connector away from minimum 1.7mm between jack between electrical connector interior contact pin
Shape size.
Smallest point spacing between the contact pin between jack is 1.7mm, the product with similar anti-loose high reliability
It compares, which keeps electric connector volume small, light-weight, can be applied to aviation away from the outer dimension that can reduce electric connector
Space industry has the occasion of strict demand to the volume weight of electric connector.
The utility model has the beneficial effects that the anti-loose electric connector of micro-circle using the utility model tape cable cover can
To be applied to the occasion that aerospace field has strict demand to the volume weight of electric connector, while the electric connector locking can
By not loosening, tail cable cover easily can be clamped fixation to tail portion outlet, improve the operating comfort of electric connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-loose electric connector of micro-circle of the tape cable cover of the utility model
1. plug casing in figure, 2. Socket casings, 3. contact pin insulation assemblies, 4. jack insulation assemblies, 5. contact pins, 6. insert
Hole, 7. connection rings, 8. springs, 9. steel balls, 10. anti-DNA releaxed circular DNAs, 11. cable hoods, retainer ring in 12,13 outer retainer rings.
Fig. 2 is the cable hood schematic diagram of the utility model
Fig. 3 is the structural scheme of mechanism of the anti-loosing mechanism of the utility model
1. connection ring in figure, 2. springs, 3. steel balls, 4. anti-DNA releaxed circular DNAs.
Fig. 4 be the utility model point away from structural schematic diagram
Specific embodiment
In Fig. 1, plug casing (1) and Socket casing (2) are together by a threaded connection, contact pin insulation assembly (3) and insert
Hole insulation assembly (4) is attached separately in Socket casing and plug casing, and contact pin (5) and jack (6) are attached separately to contact pin insulation group
In part and jack insulation assembly, interior retainer ring (12) blocks contact pin insulation assembly and jack in plug casing and Socket casing
Insulation assembly limits their movement.The vestibule of connection ring (7) is provided with spring (8) and steel ball (9), when plug casing and inserts
When seat shell body is connected through a screw thread, the hole that anti-DNA releaxed circular DNA (10) compressing steel ball and spring enters connection ring is intracavitary, outer retainer ring (13) card
In the outside of anti-DNA releaxed circular DNA, stops the abjection of steel ball and spring, realize the anti-loose function of electric connector.Cable hood (11) passes through screw thread
It is connected on plug casing and Socket casing, it may be convenient to mount and dismount, plug casing and Socket casing tail portion are gone out
Line is clamped and fixes, and facilitates the tail portion outlet processing of electric connector.
In Fig. 2, cable hood is connect by screw thread with plug casing and Socket casing, the tail portion of plug casing and Socket casing
Outlet passes through the tail portion aperture of cable hood, and is clamped fixation by the tail portion aperture of cable hood.
In Fig. 3, outer retainer ring blocks anti-DNA releaxed circular DNA (4), is pressed into anti-DNA releaxed circular DNA by steel ball (3) and spring (2) under pressure
In the vestibule of connection ring (1), steel ball is stuck on the ratcheted ramp of anti-DNA releaxed circular DNA, is prevented the rotation of connection ring, is realized electric connector
Anti-loose function.
In Fig. 4, dot keeps electric connector light-weight away from keeping the shape of electric connector small, so that electric connector be made to answer
There is the occasion of strict demand to bulking value for aerospace field etc..
Claims (4)
1. a kind of anti-loose electric connector of micro-circle of tape cable cover, including plug casing, Socket casing, contact pin insulation assembly,
Jack insulation assembly, contact pin, jack, connection ring, spring, steel ball, anti-DNA releaxed circular DNA, cable hood, interior retainer ring and outer retainer ring, feature
Be: connector plug and socket are together by a threaded connection；After connection in place, using connection ring, spring, steel ball and anti-DNA releaxed circular DNA
Forming anti-loosing mechanism prevents plugs and sockets from disengaging；Tail cable cover facilitates being fixedly clamped for tail portion outlet.
2. the anti-loose electric connector of micro-circle of a kind of tape cable cover according to claim 1, it is characterized in that: the cable
Cover be threadedly attached on plug casing and Socket casing, by cable hood can the tail portion outlet to electric connector press from both sides
It fastens.
3. the anti-loose electric connector of micro-circle of a kind of tape cable cover according to claim 1, it is characterized in that: electric connector
Point reduces electric connector outer dimension away from minimum 1.7mm between jack between inside contact pin.
4. the anti-loose electric connector of micro-circle of a kind of tape cable cover according to claim 1, it is characterized in that: the connection
There is aperture on ring, be equipped with spring and steel ball in hole, anti-DNA releaxed circular DNA pushes down steel ball and compressed spring is squeezed into hole, and outer retainer ring clamping is anti-
DNA releaxed circular DNA, to realize that electric connector is anti-loose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606889.1U CN208352652U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-loose electric connector of micro-circle of tape cable cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606889.1U CN208352652U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-loose electric connector of micro-circle of tape cable cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352652U true CN208352652U (en) | 2019-01-08 |
Family
ID=64887313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606889.1U Expired - Fee Related CN208352652U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-loose electric connector of micro-circle of tape cable cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164920A (en) * | 2020-08-24 | 2021-01-01 | 浙江理工大学 | Contact force adjustable electric connector and contact force adjusting method thereof |
-
2018
- 2018-04-19 CN CN201820606889.1U patent/CN208352652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164920A (en) * | 2020-08-24 | 2021-01-01 | 浙江理工大学 | Contact force adjustable electric connector and contact force adjusting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210419 |