CN109273900A - A kind of pull-off plug push-pull structure - Google Patents
A kind of pull-off plug push-pull structure Download PDFInfo
- Publication number
- CN109273900A CN109273900A CN201811094508.7A CN201811094508A CN109273900A CN 109273900 A CN109273900 A CN 109273900A CN 201811094508 A CN201811094508 A CN 201811094508A CN 109273900 A CN109273900 A CN 109273900A
- Authority
- CN
- China
- Prior art keywords
- pull
- plug
- bar
- pedestal
- rear bar
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
Abstract
The present invention provides a kind of pull-off plug push-pull structures, including pin shaft, pull-off plug, front bar, rear bar, pedestal；The pedestal level is fixed, and the front and back of pedestal has front bar, rear bar rotatably to fix with lower end respectively by edge placement, and front bar and rear bar upper end are rotatably fixed on the downwardly projecting position of rear ends of pin shaft respectively.The present invention adapts to pull-off plug and the reliable grafting of separation connector installed on device inclined-plane, and in transport or usually tension spring will not pull pull-off plug and separation connector；Simultaneously after pull-off plug is voluntarily separated with separation connector, under tension spring effect, front bar and rear bar drive the pull-off plug in regulating device to lodge rapidly, safe distance is got out of the way for the packing case that moves out of device, the radius of gyration is smaller, connection is reliable, part processing and manufacturing assembly is simple, it is equipped in packing case, can also be used for when needing on other equipments.
Description
Technical field
The present invention relates to a kind of pull-off plug push-pull structures.
Background technique
After device is packed into packing case, in order to make device using when can turn on power supply and it is detected, control, together
When the reliably disconnecting circuit in time when it needs packing case out again, and get out of the way a distance rapidly, device will not be interfered
Movement.The difficulty of pull-off plug plug is increased because the separation connector of device is mounted on an inclined-plane again simultaneously.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of pull-off plug push-pull structure, the pull-off plug plug machine
Pull-off plug can be reliably smoothly plugged on separation connector by structure；After pull-off plug and separation connector are spontaneously decoupled, in tension spring
The lower pull-off plug of effect lodges with the mechanism automatically and by positive lock, gets out of the way safe distance for the movement of device.
The present invention is achieved by the following technical programs.
A kind of pull-off plug push-pull structure provided by the invention, including pin shaft, pull-off plug, front bar, rear bar, pedestal；Institute
It states pedestal level to fix, the front and back of pedestal has front bar, rear bar rotatably to fix with lower end respectively by edge placement, front bar and rear bar
Upper end is rotatably fixed on the downwardly projecting position of rear ends of pin shaft respectively, and front bar and rear bar are with each fixation of the right and left
One and front bar and rear bar are not overlapped in floor projection in the front-back direction；Medium position is fixed with pull-off plug on pin shaft.
Regulating mechanism is fixed on the pin shaft, pull-off plug is fixed on regulating mechanism.
The middle line between middle line, two rear bars between described two front bars is aligned the middle line of pedestal.
The front bar and rear bar bottom end have that the bulge-structure to extend back makes front bar and rear bar is l-shaped rod.
Tension spring is connected in the middle part of the front bar.
Medium position is fixed with springlock on the pedestal, has wedge pin and spring that can limit rear rod lock on springlock
Position.
The base bottom is fixed with lifting screw, and lower end of the lifting screw is solid by locking nut and lock washer locking
It is fixed.
The base bottom is also vertically installed with ejector pin, and the ejector pin quantity is two, is separately positioned on lifting screw
Two sides, can be by front bar and rear bar top to rear bar horizontal by 45 ° of heeling condition.
Guide rod is fixed on the pedestal, guide rod is oriented to rear bar.
The beneficial effects of the present invention are: it adapts to pull-off plug and is reliably inserted with the separation connector installed on device inclined-plane
It connects, and in transport or usually tension spring will not pull pull-off plug and separation connector；Simultaneously pull-off plug and separation connector from
After row separation, it is device that under tension spring effect, front bar and rear bar, which drive the pull-off plug in regulating device to lodge rapidly,
It moves out packing case and gets out of the way safe distance, the radius of gyration is smaller, connection is reliable, part processing and manufacturing assembly is simple, is equipped with
It can also be used in packing case, when needing on other equipments.
Detailed description of the invention
Fig. 1 is side structure schematic view of the invention；
Fig. 2 is the rearview of Fig. 1；
Structural schematic diagram when Fig. 3 is present invention lodging.
In figure: 1- pin shaft, 2- pull-off plug, 3- regulating mechanism, 4- front bar, 5- rear bar, 6- tension spring, 7- pedestal, 8- spring
Lock, 9- guide rod, 10- ejector pin, 11- lifting screw, 12- locking nut, 13- lock washer.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
A kind of pull-off plug push-pull structure as shown in Figure 1 to Figure 3, including it is pin shaft 1, pull-off plug 2, regulating mechanism 3, preceding
Bar 4, rear bar 5, pedestal 7；Pedestal 7 is horizontally disposed, and 7 front and back of pedestal are each provided with rotatable front bar 4 and rear bar 5,4 He of front bar
Rear bar 5 is respectively set each one on 7 both sides of pedestal and middle line is aligned the middle line of pedestal 7, while 4 He of front bar on anterior-posterior projection
Rear bar 5 is not overlapped；The regulating mechanism 3 of adjustable pull-off plug 2 is connected with by pin shaft 1 etc. in front bar 4 and 5 top of rear bar, is taken off
Plug 2 is fallen to be mounted on regulating mechanism 3；Front bar 4 is l-shaped rod, and 4 upper end of front bar is fixed on 3 bottom of regulating mechanism, lower end bent outward
It rolls over and is rotatably fixed on pedestal 7 with L-type bending point.It is connected with tension spring 6 in the middle part of front bar 4, front bar 4 and rear bar 5 can be driven
Regulating mechanism 3 and pull-off plug 2 lodge generally horizontal state.
After lodging, springlock 8 can be by 5 positive lock of rear bar.It is provided with wedge pin and spring on springlock 8, is fallen in rear bar 5
Wedge pin stress will bounce back when lower, later return under spring force, the rear bar after can locking lodging.
7 bottom of pedestal is fixed with lifting screw 11, and 11 lower end of lifting screw is locked by locking nut 12 and lock washer 13
It fastens.
7 bottom of pedestal is also vertically installed with ejector pin 10, and ejector pin quantity is two, is separately positioned on the two of lifting screw 11
Side, for pushing up front bar 4 and rear bar 5 to 45 °.
Guide rod 9 is set on pedestal 7, for swinging to when rear bar 5 lodges to it.
Regulating mechanism 3 is installed on the upper end of front bar 4 and rear bar 5, installs pull-off plug 2, and adjustable pull-off plug 2 thereon
To suitable installation site.
Working principle is main are as follows: in support, the front bar 4 of L-type and the short side of rear bar 5 lodge backward for limiting mechanism, adjust
It saves mechanism 3 and pull-off plug is adjusted to the position of suitable grafting separation connector by bolt, lifting screw 11 passes through screw thread rotation
Each mechanism or liter or drop that can make pedestal 7 and install thereon, when rising, can be such that pull-off plug 2 smoothly connects with separation connector.?
When connection, since the mechanism structure is simple, lighter in weight, in addition 6 pulling force of tension spring is less than pull-off plug 2 and separation connector plugs
Power, therefore pull-off plug 2 and separation connector will not be pulled.After pull-off plug 2 and separation connector are spontaneously decoupled as required,
Under 6 pulling force effect of tension spring, front bar 4 drives rear bar 5 and regulating mechanism 3 to lodge forward, is reliably locked after lodging by springlock 8
It is fixed, make no longer to hold up, avoids the movement for interfering device.
Present invention is mainly used for pull-off plugs and the reliable grafting of separation connector installed on device inclined-plane, and in transport or
Usually tension spring will not pull pull-off plug and separation connector；It, can be fast simultaneously after pull-off plug is voluntarily separated with separation connector
The movement that speed lodges and locks without influencing device.
The present invention is in operation: first unclamping locking nut 12, rotation lifting screw 11 makes whole to be preferably minimized position；Work as dress
It sets when being packed into correct position in packing case, pull ring is pulled to unlock springlock 8；It is inserted into the hole on ejector pin 10 to pedestal 7, it will
Pull-off plug 2, regulating device 3, front bar 4, rear bar 5 and pedestal 7 rise erect to rear bar 5 horizontal by 45° angle state；Rotation rises
Drop screw rod 11 makes entire pull-off plug push-pull structure be increased to ejector pin 10 to be fully inserted into the pin hole of device corresponding matching, needs simultaneously
Adjustment regulating mechanism 3, which is adjusted to 2 position of pull-off plug, to be guaranteed pull-off plug 2 with the smooth plug-in position of separation connector and take off
After falling the reliable grafting of socket, lifting screw 11 returns half-turn；Last installation locking gasket 13 and locking nut 12.
Claims (9)
1. a kind of pull-off plug push-pull structure, including pin shaft (1), pull-off plug (2), front bar (4), rear bar (5), pedestal (7),
Be characterized in that: the pedestal (7) is horizontal fixed, and there are front bar (4), rear bar (5) in the front and back of pedestal (7) below by edge placement respectively
The rear ends that end rotatably fixation, front bar (4) and rear bar (5) upper end are rotatably fixed on pin shaft (1) respectively are downwardly projecting
Position, front bar (4) and rear bar (5) with the right and left it is each fix one and in floor projection in the front-back direction front bar (4) and
Rear bar (5) is not overlapped；Medium position is fixed with pull-off plug (2) on pin shaft (1).
2. pull-off plug push-pull structure as described in claim 1, it is characterised in that: be fixed with adjusting machine on the pin shaft (1)
Structure (3), pull-off plug (2) are fixed on regulating mechanism (3).
3. pull-off plug push-pull structure as described in claim 1, it is characterised in that: middle line between described two front bars (4),
Middle line between two rear bars (5) is aligned the middle line of pedestal (7).
4. pull-off plug push-pull structure as described in claim 1, it is characterised in that: the front bar (4) and rear bar (5) bottom end are equal
There is the bulge-structure to extend back that front bar (4) and rear bar (5) is made to be l-shaped rod.
5. pull-off plug push-pull structure as described in claim 1, it is characterised in that: be connected with tension spring in the middle part of the front bar (4)
(6)。
6. pull-off plug push-pull structure as described in claim 1, it is characterised in that: medium position is fixed on the pedestal (7)
Have springlock (8), has wedge pin and spring that can lock rear bar (5) on springlock (8) and limit.
7. pull-off plug push-pull structure as described in claim 1, it is characterised in that: pedestal (7) bottom is fixed with lifting
Screw rod (11), lifting screw (11) lower end are locked by locking nut (12) and lock washer (13).
8. pull-off plug push-pull structure as described in claim 1, it is characterised in that: pedestal (7) bottom is also vertically arranged
Have ejector pin (10), ejector pin (10) quantity is two, and being separately positioned on lifting screw, (two sides of rear bar (5), can be by front bar
(4) and rear bar (5) top to rear bar (5) horizontal by 45 ° of heeling condition.
9. pull-off plug push-pull structure as described in claim 1, it is characterised in that: be fixed with guide rod on the pedestal (7)
(9), guide rod (9) is oriented to rear bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094508.7A CN109273900A (en) | 2018-09-19 | 2018-09-19 | A kind of pull-off plug push-pull structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094508.7A CN109273900A (en) | 2018-09-19 | 2018-09-19 | A kind of pull-off plug push-pull structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109273900A true CN109273900A (en) | 2019-01-25 |
Family
ID=65197615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811094508.7A Pending CN109273900A (en) | 2018-09-19 | 2018-09-19 | A kind of pull-off plug push-pull structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273900A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226299A (en) * | 2017-05-17 | 2017-10-03 | 贵州航天天马机电科技有限公司 | A kind of supporting mechanism |
| CN107732569A (en) * | 2017-10-21 | 2018-02-23 | 韩朝锋 | One kind auxiliary plug plug machine people |
| CN207250846U (en) * | 2017-08-15 | 2018-04-17 | 贵州航天天马机电科技有限公司 | One kind comes off push-pull structure |
-
2018
- 2018-09-19 CN CN201811094508.7A patent/CN109273900A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226299A (en) * | 2017-05-17 | 2017-10-03 | 贵州航天天马机电科技有限公司 | A kind of supporting mechanism |
| CN207250846U (en) * | 2017-08-15 | 2018-04-17 | 贵州航天天马机电科技有限公司 | One kind comes off push-pull structure |
| CN107732569A (en) * | 2017-10-21 | 2018-02-23 | 韩朝锋 | One kind auxiliary plug plug machine people |
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| 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: 20190125 |