CN208299125U - A kind of waterproof anti-drop connector - Google Patents
A kind of waterproof anti-drop connector Download PDFInfo
- Publication number
- CN208299125U CN208299125U CN201820645089.0U CN201820645089U CN208299125U CN 208299125 U CN208299125 U CN 208299125U CN 201820645089 U CN201820645089 U CN 201820645089U CN 208299125 U CN208299125 U CN 208299125U
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- CN
- China
- Prior art keywords
- elastic slice
- engaging
- shell
- inner casing
- connector
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- 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
Links
- 238000005452 bending Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of waterproof anti-drop connectors, including mutually matched plate terminal adapter and line-end connector；The line-end connector, which protrudes into, carries out grafting in the plate terminal adapter；The line-end connector includes shell and the pin end for being installed on the interior of shell, connecting line, inner casing, engaging elastic slice, engaging button；The plate terminal adapter includes shell, female connector.The utility model is simple and reasonable, it is ingenious in design, plate terminal adapter and line-end connector use the connection type of grafting, it is easy to connect, while it being provided with the engaging disconnecting prevention structure that engaging elastic slice cooperates with snap fit joint, connective stability is good, and good water-proof effect, the security performance of the utility model is substantially increased, using effect is good, long service life.
Description
Technical field
The utility model relates to electrical connections field more particularly to a kind of waterproof anti-drop connectors.
Background technique
Connector be electronic engineering technical staff often in contact with a kind of component.Its effect is very simple: in circuit
The place of being blocked isolates between obstructed circuit, erects the bridge of communication, to make current flowing, circuit is made to realize scheduled function
Energy.Connector is indispensable component in electronic equipment.
Pluging connector is a kind of common connector type, generally by mutually matched pin end and female connector group
At.Existing pluging connector uses in-line structure, and pin end and female connector easily separate, and connective stability is poor, together
When waterproof effect it is poor, easily occur short circuit.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of waterproof anti-drop connector, in the prior art
Deficiency waterproof grommet is cooperated using Anti-release clamp buckle structure, solve existing pluging connector using direct insertion knot
Structure, pin end and female connector easily separate, and connective stability is poor, while waterproof effect is poor, and the problem of short circuit easily occurs.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of waterproof anti-drop connector, including phase interworking
The plate terminal adapter and line-end connector of conjunction；The line-end connector, which protrudes into, carries out grafting in the plate terminal adapter；The line
Terminal adapter includes shell and the pin end for being installed on the interior of shell, connecting line, inner casing, engaging elastic slice, engaging button；
The front end of the pin end is stretched out from the shell, and the rear end of the pin end is connect with the connecting line；The inner casing is arranged
Outside the pin end and connecting line；The two sides of the inner casing are provided with engaging elastic slice；It is provided among the engaging elastic slice
Flexible bending part and holding section is respectively set in shaft hole, both ends；Shaft is provided in the shell, the engaging elastic slice is logical
The shaft hole is crossed to be mounted in the shaft；The shell is stretched out in the holding section of the engaging elastic slice, the engaging elastic slice
Elastic bending part is contacted with the inner casing；The engaging button is installed on the engaging elastic slice；The plate terminal adapter includes
Shell, female connector；The female connector is installed on the shell；It is provided with inserting groove on the housing；The female connector position
In in the inserting groove；The female connector two sides are provided with snap fit joint；The snap fit joint and the card for engaging elastic slice
The cooperation of conjunction portion, carries out detachable be connected together；The side wall of the inserting groove is provided with the first sealing ring.
As a kind of preferred embodiment of the utility model, the ring of axially spaced arrangement is provided on first sealing ring
Shape protrusion.
As a kind of preferred embodiment of the utility model, the second sealing ring is equipped in the front end sleeve of the pin end.
As a kind of preferred embodiment of the utility model, the engaging button be located at the shaft hole and elastic bending part it
Between；When the engaging button is pressed to the inner casing, the engaging elastic slice is rotated around the shaft, and the holding section is to described interior
The movement outside of shell.
As a kind of preferred embodiment of the utility model, the inner casing is made of plastic insulation material；The inner casing is by institute
State pin end and connecting line junction be sealed and coated in.
As a kind of preferred embodiment of the utility model, bending protective sheath is arranged with outside the connecting line；It is described curved
Folding protective sheath is located at the shell exterior, with the cage connection.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is: the utility model structure is simply closed
Reason, ingenious in design, plate terminal adapter and line-end connector use the connection type of grafting, easy to connect, while being provided with engaging
The engaging disconnecting prevention structure that elastic slice cooperates with snap fit joint, connective stability is good, and good water-proof effect, substantially increases practical
Novel security performance, using effect is good, long service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the external structure schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the schematic diagram of internal structure of the utility model line-end connector.
Number and corresponding component title represented by letter in figure:
1. 2. plate terminal adapter of line-end connector, 3. connecting line
4. 5. female connector 6. of pin end engages elastic slice
7. elastic bending part 8. engages 9. holding section of button
10. the second sealing ring 11. bends protective sheath.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In conjunction with Fig. 1, Fig. 2, Fig. 3, the utility model provides a kind of waterproof anti-drop connector, the spy with waterproof anticreep
Point.The utility model includes mutually matched plate terminal adapter 2 and line-end connector 1.Line-end connector 1 protrudes into plate terminal adapter
Grafting is carried out in 2.
Line-end connector 1 includes shell and the pin end 4 for being installed on interior of shell, connecting line 3, inner casing, engaging elastic slice
6, engage button 8.The front end of pin end 4 is stretched out from shell, and the rear end of pin end 4 is connect with connecting line 3.Preferably, it is connecting
Bending protective sheath 11 is arranged with outside line 3；Bending protective sheath 11 is located at shell exterior, with cage connection.Inner casing is set in public affairs
Outside connector 4 and connecting line 3；Inner casing is made of plastic insulation material；The junction of pin end 4 and connecting line 3 is sealed and is wrapped by inner casing
In overlaying on.The effect of waterproof insulation is played in the inside of shell by inner casing.The two sides of inner casing are provided with engaging elastic slice 6；Card
It closes and is provided with shaft hole among elastic slice 6, flexible bending part 7 and holding section 9 is respectively set in both ends.It is provided with and turns inside the shell
Axis, engaging elastic slice 6 are mounted in shaft by shaft hole；Shell is stretched out in the holding section 9 for engaging elastic slice 6, engages the elasticity of elastic slice 6
Bending part 7 is contacted with inner casing；Engaging button 8 is installed on engaging elastic slice 6.Specifically, engaging button 8 is located at shaft hole and elasticity
Between bending part 7；Button 8 is engaged to when inner casing pressing, and engaging elastic slice 6 rotates around the axis, and holding section 9 is transported to the outside of inner casing
It is dynamic.
Plate terminal adapter 2 includes shell, female connector 5；Female connector 5 is installed on shell；Inserting groove is provided on shell；
Female connector 5 is located in inserting groove；5 two sides of female connector are provided with snap fit joint；Snap fit joint and the holding section 9 for engaging elastic slice 6
Cooperation, carries out detachable be connected together；The side wall of inserting groove is provided with the first sealing ring.
It, can be the annular of axially spaced arrangement to be arranged on the first sealing ring in order to improve the waterproof effect of the utility model
Protrusion, to improve the sealing waterproofness of the first sealing ring.Meanwhile the second sealing ring 10 can be arranged in the front end of pin end 4.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: the utility model is simple and reasonable, design
Ingenious, the connection type of plate terminal adapter 2 and the use grafting of line-end connector 1 is easy to connect, while being provided with engaging elastic slice 6
With the engaging disconnecting prevention structure of snap fit joint cooperation, connective stability is good, and good water-proof effect, substantially increases the utility model
Security performance, using effect is good, long service life.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of waterproof anti-drop connector, which is characterized in that including mutually matched plate terminal adapter and line-end connector；It is described
Line-end connector, which protrudes into, carries out grafting in the plate terminal adapter；The line-end connector includes shell and is installed on described outer
Pin end, connecting line, inner casing, engaging elastic slice, engaging button inside shell；The front end of the pin end is stretched out from the shell,
The rear end of the pin end is connect with the connecting line；The inner casing is set in outside the pin end and connecting line；Described interior
The two sides of shell are provided with engaging elastic slice；Shaft hole is provided among the engaging elastic slice, flexible bending part is respectively set in both ends
The holding section and；Shaft is provided in the shell, the engaging elastic slice is mounted in the shaft by the shaft hole；Institute
The shell is stretched out in the holding section for stating engaging elastic slice, and the elastic bending part of the engaging elastic slice is contacted with the inner casing；The card
Button is closed to be installed on the engaging elastic slice；The plate terminal adapter includes shell, female connector；The female connector is installed on described
On shell；It is provided with inserting groove on the housing；The female connector is located in the inserting groove；It is set in the female connector two sides
It is equipped with snap fit joint；The snap fit joint cooperates with the holding section for engaging elastic slice, carries out detachable be connected together；Institute
The side wall for stating inserting groove is provided with the first sealing ring.
2. waterproof anti-drop connector according to claim 1, which is characterized in that be provided on first sealing ring along axis
To spaced annular protrusion.
3. waterproof anti-drop connector according to claim 1, which is characterized in that be equipped with the in the front end sleeve of the pin end
Two sealing rings.
4. waterproof anti-drop connector according to claim 1, which is characterized in that the engaging button is located at the shaft hole
Between elastic bending part；When the engaging button is pressed to the inner casing, the engaging elastic slice is rotated around the shaft, described
Movement outside of the holding section to the inner casing.
5. waterproof anti-drop connector according to claim 1, which is characterized in that the inner casing is by plastic insulation material system
At；The junction of the pin end and connecting line is sealed and coated on interior by the inner casing.
6. waterproof anti-drop connector according to claim 1, which is characterized in that be arranged with bending outside the connecting line and protect
Protect sheath；The bending protective sheath is located at the shell exterior, with the cage connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645089.0U CN208299125U (en) | 2018-05-02 | 2018-05-02 | A kind of waterproof anti-drop connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645089.0U CN208299125U (en) | 2018-05-02 | 2018-05-02 | A kind of waterproof anti-drop connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299125U true CN208299125U (en) | 2018-12-28 |
Family
ID=64702799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645089.0U Expired - Fee Related CN208299125U (en) | 2018-05-02 | 2018-05-02 | A kind of waterproof anti-drop connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299125U (en) |
-
2018
- 2018-05-02 CN CN201820645089.0U patent/CN208299125U/en not_active Expired - Fee Related
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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: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |