CN204809575U - Fast gate -type electric connector - Google Patents
Fast gate -type electric connector Download PDFInfo
- Publication number
- CN204809575U CN204809575U CN201520410776.0U CN201520410776U CN204809575U CN 204809575 U CN204809575 U CN 204809575U CN 201520410776 U CN201520410776 U CN 201520410776U CN 204809575 U CN204809575 U CN 204809575U
- Authority
- CN
- China
- Prior art keywords
- shutter
- straight trough
- fixed disk
- disc
- electric connector
- 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
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a fast gate -type electric connector, including connector body, its characterized in that: connector body one end is connected with the after -fixing dish that the cable of can supplying power passed, it is connected with the driving -disc to rotate on the after -fixing dish, the after -fixing dish with be provided with the shutter subassembly between the driving -disc, the shutter subassembly can be opened or confined action gradually along with the rotation of driving -disc gradually, the power supply cable through and fasten. Through the opening and sealing of shutter subassembly, reach that installation of cable is firm, long service life's purpose, simultaneously, when the cable was not installed, the shutter subassembly can be closed completely, plays the effect of protection.
Description
Technical field
The utility model relates to electric component technical field, is specifically related to electric connector.
Background technology
Electric connector is mainly applied in device and device, assembly and assembly, carries out between system and system being electrically connected and signal transmission, is formation necessary base components of completion system.Electric connector in correlation technique is by fixed end electric connector, i.e. female contact (abbreviation socket), and free-end electric connector, i.e. male contact (abbreviation plug) composition, socket is fixed in consuming parts by its side (circle) dish and (also adopts welding manner individually), plug generally connects cable, realizes plug, socket connects by coupling nut.
In prior art, generally the top of plug is provided with cable anchor ear, for the locking of the vertical and horizontal of cable, i.e. fixed cable, guarantees the firmness of clamp in vibration or mobile occasion.But, when fastening cable anchor ear, generally need to use special screwdriver or spanner to carry out fastening, install very inconvenient; And cable anchor ear generally can only apply pressure from both direction and carries out fastening, cause cable unbalance stress, be not only unfavorable for fastening but also affect its useful life.
Therefore, how to design that a kind of cable is easy for installation and to install firmly electric connector be those skilled in the art's problems urgently to be resolved hurrily.
Utility model content
Main purpose of the present utility model is to provide one to facilitate cable to install, and cable is installed firmly, the shutter electric connector of long service life.
Another one object of the present utility model is to provide a kind of when cable is not installed, and has the shutter electric connector of closed cable installing hole function.
For reaching above object, the technical solution adopted in the utility model is: a kind of shutter electric connector, comprise connector body, it is characterized in that: described connector body one end is connected with can the rear fixed disk that passes of current supply cable, described rear fixed disk is rotatably connected to driving-disc, between described rear fixed disk and described driving-disc, is provided with shutter assembly; The action that described shutter assembly can be opened gradually along with the rotation of driving-disc or close gradually, current supply cable passes through and carries out fastening.When shutter is opened gradually completely, current supply cable passes, more gradually close shutter assembly until shutter assembly is fitted completely cable, play the effect of attached cable; In addition, during non-installing cables, when shutter assembly is completely closed, both closed cable installing hole, the effect of protection electric connector can be played.
As improvement, described shutter assembly is provided with can the front fixed disk that passes of current supply cable, and described front fixed disk is affixed with described rear fixed disk through described driving-disc.Better can fix shutter assembly, ensure that its installation is firm.
As further improvement, described shutter assembly comprises several shutter disks, and described shutter disk one end is set to acute ends, the fitting tightly around formation shutter assembly by acute ends of shutter disk described in several.The shutter disk of this structure is when opening gradually, and cable installing hole wherein can in connecing rotund positive shape changeable structure, and the more installing holes of shutter disk, close to circle, make shutter assembly can better fit cable.
As preferably, described rear fixed disk is along the circumferential direction respectively arranged with straight trough and in the outer straight trough of a circle first, a circle first and encloses circular hole in first, each described shutter disk to be provided with in the second outer straight trough, second straight trough in circular hole and second, described driving-disc is along the circumferential direction provided with a circle the 3rd cylindrical pin, described front fixed disk is along the circumferential direction respectively arranged with straight trough and in a circle the 4th and encloses straight pin in the 4th, be provided with middle cylinder between described rear fixed disk and described front fixed disk and pull pin; Described 3rd cylindrical pin is each passed through described second outer straight trough and described first outer straight trough, described middle cylinder is pulled pin and to be each passed through in the described 4th in straight trough, second straight trough in circular hole and first, and in the described 4th, straight pin to be fixed in described first on circular hole through straight trough in described second; Along with the rotation of described driving-disc, the mutual interlock that described shutter assembly is pulled pin by straight pin and middle cylinder in straight trough, the 4th in straight trough, the 3rd cylindrical pin, the 4th in circular hole, second in circular hole, the second outer straight trough, second in straight trough, first in described first outer straight trough, first, thus drive shutter disk described in several mutually to slide along the direction, sideline of acute ends, make the action of opening gradually or closing gradually.The structure of this similar camera aperture, can well attached cable.
As preferably, described rear fixed disk is threadedly connected to described connector body one end.Being threaded is a kind of conventional connected mode.
As preferably, described driving-disc is threaded connection and is rotationally connected with described rear fixed disk.Being threaded like this arrange can ensure that driving-disc rotates to certain position time, can be fixed in this position, be conducive to the fixing of cable.
As improvement, top, described connector body one end is provided with columnar projections, is provided with sealing ring between described upper columnar projections and described rear fixed disk.The sealing of electric connector can be ensured.
As a step improvement again, described rear fixed disk is provided with the lower columnar projections corresponding with described upper columnar projections, and described sealing ring is arranged between described upper columnar projections and described lower columnar projections.This structure is convenient installs.
Compared with prior art, the utility model has the advantage of: along with the rotation of described driving-disc, the mutual interlock that described shutter assembly is pulled pin by straight pin and middle cylinder in straight trough, the 4th in straight trough, the 3rd cylindrical pin, the 4th in circular hole, second in circular hole, the second outer straight trough, second in straight trough, first in described first outer straight trough, first, thus drive shutter disk described in several mutually to slide along the direction, sideline of acute ends, make the action of opening gradually or closing gradually.Reach cable and object that is firm, long service life is installed; Meanwhile, when cable is not installed, shutter assembly can be completely closed, plays the effect of protection.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the decomposing state schematic diagram of the utility model embodiment;
Fig. 3 is the perspective view of connector body in the utility model embodiment;
Fig. 4 is the perspective view of rear fixed disk in the utility model embodiment;
Fig. 5 is the perspective view of driving-disc in the utility model embodiment;
Fig. 6 is the perspective view of front fixed disk in the utility model embodiment;
Fig. 7 be the utility model embodiment be opened to closed condition schematic diagram.
Embodiment
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.
As shown in figs. 1 to 6, the shutter electric connector of the present embodiment, comprises connector body 1, and connector body 1 one end is connected with can the rear fixed disk 2 that passes of current supply cable, rear fixed disk 2 is rotatably connected to driving-disc 4, between rear fixed disk 2 and driving-disc 4, is provided with shutter assembly 3; The action that shutter assembly 3 can be opened gradually along with the rotation of driving-disc 4 or close gradually, current supply cable passes through and carries out fastening; Shutter assembly 3 is provided with can the front fixed disk 5 that passes of current supply cable, and front fixed disk 5 is affixed with rear fixed disk 2 through driving-disc 4.Wherein, rear fixed disk 2 is threadedly connected to connector body 1 one end; Driving-disc 4 is threaded connection and is rotationally connected with rear fixed disk 2.
Wherein, shutter assembly 3 comprises eight shutter disks 31, and shutter disk 31 one end is set to acute ends, eight shutter disks fitting tightly around formation shutter assembly 3 by acute ends.
Concrete annexation is: rear fixed disk 2 is along the circumferential direction respectively arranged with straight trough 2b and in the outer straight trough 2a of a circle first, a circle first and encloses circular hole 2c in first, each shutter disk 31 to be provided with in the second outer straight trough 3a, second straight trough 3c in circular hole 3b and second, driving-disc 4 is along the circumferential direction provided with a circle the 3rd cylindrical pin 4a, front fixed disk 5 to be along the circumferential direction respectively arranged with in a circle the 4th straight pin 5c in a straight trough 5b and circle the 4th, to be provided with middle cylinder between rear fixed disk 2 and front fixed disk 5 and to pull pin 6b; 3rd cylindrical pin 4a is each passed through the second outer straight trough 3a and the first outer straight trough 2a, the middle cylinder 6b that pulls pin to be each passed through in the 4th in straight trough 5b, second straight trough 2b in circular hole 3b and first, and in the 4th, straight pin 5c to be fixed in first on circular hole 2c through straight trough 3c in second.
In order to better seal, top, connector body 1 one end is provided with columnar projections 11, is provided with sealing ring 7 between upper columnar projections 11 and rear fixed disk 2.Rear fixed disk 2 is provided with the lower columnar projections 21 corresponding with upper columnar projections 11, and sealing ring 7 is arranged between columnar projections 11 and lower columnar projections 21.
As shown in Figure 7, along with the rotation of driving-disc 4, shutter assembly 3 is pulled pin by straight pin 5c and middle cylinder in straight trough 5b, the 4th in straight trough 3c, the 3rd cylindrical pin 4a, the 4th in circular hole 3b, second in circular hole 2c, the second outer straight trough 3a, second in straight trough 2b, first in the first outer straight trough 2a, first the mutual interlock of 6b, thus drive eight shutter disks 31 mutually to slide along the direction, sideline of acute ends, make the action of opening gradually or closing gradually.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. a shutter electric connector, comprise connector body, it is characterized in that: described connector body one end is connected with can the rear fixed disk that passes of current supply cable, described rear fixed disk is rotatably connected to driving-disc, is provided with shutter assembly between described rear fixed disk and described driving-disc; The action that described shutter assembly can be opened gradually along with the rotation of described driving-disc or close gradually, current supply cable passes through and carries out fastening.
2. shutter electric connector according to claim 1, is characterized in that: described shutter assembly is provided with can the front fixed disk that passes of current supply cable, and described front fixed disk is affixed with described rear fixed disk through described driving-disc.
3. shutter electric connector according to claim 2, it is characterized in that: described shutter assembly comprises several shutter disks, described shutter disk one end is set to acute ends, the fitting tightly around the described shutter assembly of formation by acute ends of shutter disk described in several.
4. shutter electric connector according to claim 3, it is characterized in that: described rear fixed disk is along the circumferential direction respectively arranged with the outer straight trough of a circle first, in one circle first, straight trough and encloses circular hole in first, each described shutter disk is provided with the second outer straight trough, straight trough in circular hole and second in second, described driving-disc is along the circumferential direction provided with a circle the 3rd cylindrical pin, described front fixed disk is along the circumferential direction respectively arranged with straight trough and in a circle the 4th and encloses straight pin in the 4th, be provided with middle cylinder between described rear fixed disk and described front fixed disk to pull pin, described 3rd cylindrical pin is each passed through described second outer straight trough and described first outer straight trough, described middle cylinder is pulled pin and to be each passed through in the described 4th in straight trough, second straight trough in circular hole and first, and in the described 4th, straight pin to be fixed in described first on circular hole through straight trough in described second, along with the rotation of described driving-disc, the mutual interlock that described shutter assembly is pulled pin by straight pin and middle cylinder in straight trough, the 4th in straight trough, the 3rd cylindrical pin, the 4th in circular hole, second in circular hole, the second outer straight trough, second in straight trough, first in described first outer straight trough, first, thus drive shutter disk described in several mutually to slide along the direction, sideline of acute ends, make the action of opening gradually or closing gradually.
5. shutter electric connector according to claim 1, is characterized in that: described rear fixed disk is threadedly connected to described connector body one end.
6. the shutter electric connector according to claim 1-4 any one, is characterized in that: described driving-disc is rotationally connected by screw thread and described rear fixed disk.
7. shutter electric connector according to claim 6, is characterized in that: top, described connector body one end is provided with columnar projections, is provided with sealing ring between described upper columnar projections and described rear fixed disk.
8. shutter electric connector according to claim 7, is characterized in that: described rear fixed disk is provided with the lower columnar projections corresponding with described upper columnar projections, and described sealing ring is arranged between described upper columnar projections and described lower columnar projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410776.0U CN204809575U (en) | 2015-06-10 | 2015-06-10 | Fast gate -type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410776.0U CN204809575U (en) | 2015-06-10 | 2015-06-10 | Fast gate -type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809575U true CN204809575U (en) | 2015-11-25 |
Family
ID=54594341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410776.0U Expired - Fee Related CN204809575U (en) | 2015-06-10 | 2015-06-10 | Fast gate -type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
-
2015
- 2015-06-10 CN CN201520410776.0U patent/CN204809575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN116435832B (en) * | 2023-04-17 | 2023-11-03 | 山东爱电智造装备有限公司 | Power cable connector with automatic locking function and connection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9287636B2 (en) | Plug and power connector | |
| CN207518222U (en) | A kind of electric power cabinet for being equipped with horn mouth waterproof threading connector | |
| BR112013002680B1 (en) | WATERPROOF FIBER OPTIC CONNECTOR AND OUTDOOR COMMUNICATION DEVICE | |
| CN204809575U (en) | Fast gate -type electric connector | |
| CN210052917U (en) | Firmly fixed cable joint device | |
| KR20110074832A (en) | Waterproof plug and receptacle structure | |
| CN210273319U (en) | Electrified visual R pin mounting tool | |
| CN105811129A (en) | Television ferrule | |
| CN205583226U (en) | Electric wire netting connector plug | |
| US8646945B2 (en) | Waterproof outdoor lighting fixture | |
| CN208489619U (en) | A kind of cable wire inlet/outlet hole elbow | |
| CN202663474U (en) | Protective cover of image pick-up device and image acquisition equipment | |
| CN205336699U (en) | Novel POI close way system machine case | |
| CN203813206U (en) | Monitor mounting rack | |
| CN201789263U (en) | Cable fixing device | |
| CN101350503B (en) | Switch socket apparatus | |
| CN206178198U (en) | Novel optic fibre adapter pipe | |
| CN203747912U (en) | TV insertion core assembly | |
| CN213026919U (en) | High-low voltage cabinet wire hose nipple fixing device | |
| CN220605102U (en) | Connector structure capable of preventing falling off | |
| CN201063420Y (en) | Switch socket device | |
| CN203180174U (en) | Improved radio-frequency coaxial connector housing | |
| CN220325128U (en) | Medium voltage cable traction head | |
| CN219535441U (en) | Engineering cable installation tightening device | |
| CN214204781U (en) | Detachable inner fan type torque connecting pipe |
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: 20151125 Termination date: 20180610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |