CN206774721U - A kind of Telescopic plug for charging - Google Patents
A kind of Telescopic plug for charging Download PDFInfo
- Publication number
- CN206774721U CN206774721U CN201720512031.4U CN201720512031U CN206774721U CN 206774721 U CN206774721 U CN 206774721U CN 201720512031 U CN201720512031 U CN 201720512031U CN 206774721 U CN206774721 U CN 206774721U
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- China
- Prior art keywords
- wall
- button
- locating dowel
- pin
- sliding block
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of Telescopic plug for charging, including housing, sliding block, pin and button, pin to be fixedly connected with a slide block, installation cavity is provided with housing, positioning bar is provided with the cavity wall of installation cavity, sliding block sliding is arranged on positioning bar, and socket is offered on housing；Mounting hole is provided with sliding block, elastic component and locating dowel are installed in mounting hole, elastic component is contradicted and is connected between mounting hole and locating dowel；The bottom of housing offers chute, and button sliding is arranged in chute, and button is connected through chute with locating dowel；Locating dowel is provided with convex tendon, and sticking department is provided with installation cavity, and sticking department includes left latch wall and right latch wall, and for sliding block in slipping, convex tendon can realize pin stretching or the locking of retracted mode against left latch wall or right latch wall.The utility model is simple in construction, and parts are few, easy to assembly, can easily control pin to stretch out or lock and realize locking by pressing, promoting.
Description
Technical field
It the utility model is related to electrical equipment charging equipment technical field, more particularly to a kind of Telescopic plug for charging.
Background technology
Plug refers to the connector matched with socket, for connecting power supply and electronic product, for electronic product power supply or
Charging.With the fast development of electronic manufacturing technology, for the convenience for improving electronic product charging and carrying, more and more
Plug, such as flashlight, electric shaver and battery charger etc. are built-in with electronic product.These current built-in plugs
Electronic equipment can generally stretch out plug in charging, then correspond to and be inserted into socket, but generally this plug is stretching out
When flexibility it is poor, and stretching structure is more complicated, parts are more, assembling is difficult, has the space of reconstruction.
Utility model content
The utility model is to overcome above-mentioned defect in the prior art, there is provided a kind of simple in construction, easy to operate stretches
Contracting formula charging plug.
To achieve the above object, the utility model provides a kind of Telescopic plug for charging, including housing, sliding block, pin and
Button, the pin are fixedly connected with a slide block, and installation cavity is provided with housing, positioning is provided with the cavity wall of the installation cavity
Muscle, the sliding block sliding are arranged on positioning bar, and the socket stretched out for pin is offered in the side wall of the housing；
Mounting hole is provided with the sliding block, elastic component and locating dowel are installed in the mounting hole, the elastic component supports
Touch and be connected between mounting hole and locating dowel；
The bottom of the housing offers the chute being connected with installation cavity, and the button sliding is arranged in chute, institute
The end for stating button is connected through chute with locating dowel；
The part that the locating dowel is extended to outside mounting hole is provided with convex tendon, and locking is provided with the cavity wall of the installation cavity
Portion, the sticking department include left latch wall and right latch wall, and for the sliding block in slipping, the convex tendon can be against left lock
Determine wall or right latch wall, realize pin stretching or the locking of retracted mode.
By above-mentioned setting, button is pressed so that the end of pressing promotes locating dowel compression so that the convex tendon in locating dowel
Depart from left latch wall or right latch wall against now elastic component compresses, and hold button compressive state simultaneously promotes pressing edge
Chute sliding, until moving to the latch wall of sticking department opposite side, removes active force, the motion of resilient element urges locating dowel is realized
With latch wall against, realize pin stretch out or retract operation and locking.
It is further arranged to：The guiding wall of arcuation is connected between the left latch wall and right latch wall.
, can be along guiding wall, in drawing for guiding wall after pressing button causes convex tendon to depart from latch wall by above-mentioned setting
Lead down, easily slide onto the latch wall of opposite side, realize convex tendon and latch wall against, locking；The guiding wall of arcuation simultaneously
The guiding slip at wall of convex tendon can be made lighter, push button slides lighter in chute.
It is further arranged to：The positioning bar is provided with two and parallel interval is arranged on installation cavity, the sliding block
It is arranged at intervals with two cooperation muscle on surface, cooperation muscle and the positioning bar are corresponded against and two positioning bar quilts
It is clamped between two cooperation muscle, or two cooperation muscle are clamped between two positioning bars.
It is further arranged to：Conducting strip, the charging electricity of the conducting strip and electrical equipment are provided with the cavity wall of the installation cavity
Road is connected；
The conducting strip is the sheet metal for being bent into arcuation, and the pin is pressed on the conducting strip and in slipping
All the time abutted against with conducting strip.
It is further arranged to：The end set that the locating dowel is extended to outside mounting hole has Access Division, the Access Division
Bayonet socket is provided with side wall, the end of the button is extended in Access Division, and elastic wedge is provided with the side wall of the button
Key, the elastic component wedge key card set card inlet.
Compared with prior art, the utility model is simple in construction, and parts are few, easy to operate, by pressing button
The end of button promotes locating dowel motion so that the latch wall of convex tendon and sticking department in locating dowel departs from, and promoting button causes
Convex tendon slips into guiding wall, and button slides in chute, and convex tendon slides onto sticking department along guiding wall and under the guiding of guiding wall
Opposite side latch wall, removes active force, and under resilient element urges, the latch wall of convex tendon and opposite side is against, locking, so as to realize
Pin stretches out or the operation of retraction socket, while locks stretching or retracted mode.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Telescopic plug for charging；
Fig. 2 is the partial sectional view of Telescopic plug for charging；
Fig. 3 is Fig. 2 A portions mplifying structure schematic diagram；
Fig. 4 is the structural representation of housing.
The following drawings mark is being marked thereon with reference to accompanying drawing：
1st, housing；11st, installation cavity；12nd, socket；13rd, chute；2nd, sliding block；21st, mounting hole；22nd, muscle is coordinated；3rd, pin；4、
Button；5th, elastic component；6th, locating dowel；61st, Access Division；62nd, convex tendon；7th, positioning bar；8th, sticking department；81st, left latch wall, 82, the right side
Latch wall；83rd, guiding wall；9th, conducting strip.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
A kind of Telescopic plug for charging of the utility model is as shown in figure 1, including housing 1, button 4, sliding block 2, pin 3, bullet
Property part 5 and locating dowel 6, pin 3 are fixedly connected with sliding block 2, and installation cavity 11, the button 4, sliding block are provided with the housing 1
2nd, pin 3, elastic component 5 and keeper are arranged in installation cavity 11；The cavity wall of the installation cavity 11（Bottom）On be provided with positioning
Muscle 7, the sliding of sliding block 2 are arranged on positioning bar 7, and preferred orientation muscle 7 is provided with two, and parallel interval is arranged on installation cavity 11,
The lower surface of sliding block 2 is provided with two cooperation muscle 22, two cooperation muscle 22 and two positioning bars 7 against two institutes
State positioning bar 7 be clamped in two it is described coordinate muscle 22 between, or two it is described coordinate muscle 22 be clamped in two it is described fixed
Between the muscle 7 of position, by positioning bar 7 and the cooperation for coordinating muscle 22, the sliding block 2 can slide on positioning bar 7；The housing 1
Side wall offer socket 12, in the slipping of sliding block 2, the pin 3 can pass the progress that is connected with socket from socket 12
Charging or power supply.
As shown in Figure 2, Figure 3 and Figure 4, mounting hole 21, institute are offered in the side wall of bottom of the sliding block 2 towards housing 1
Elastic component 5 and locating dowel 6 is stated to be arranged in mounting hole 21, the elastic component 5 contradict be connected to mounting hole 21 and locating dowel 6 it
Between, the bottom of preferably mounting hole 21 is provided with the first fixed column, and the end set of locating dowel 6 has the second fixed column, elastic component 5
Both ends are respectively sleeved in the first fixed column and the second fixed column, and elastic component 5 is preferably spring；The bottom of housing 1 is installed with
Chute 13, the sliding of button 4 are arranged in chute 13, and the end of button 4 is connected through chute 13 with the end of locating dowel 6
Connect, by pressing button 4 locating dowel 6 can be promoted to be moved in mounting hole 21 so that elastic component 5 compresses, and preferred orientation post 6 is stretched
Going out the end set of mounting hole 21 has Access Division 61, and bayonet socket, the end of the button 4 are provided with the side wall of the Access Division 61
Side wall on be provided with elastic wedge key, elastic wedge key card sets card inlet, realizes the firm connection of button 4 and locating dowel 6；Institute
State and convex tendon 62 is provided with the lower wall that locating dowel 6 is extended to outside mounting hole 21, the cavity wall of the installation cavity 11（Bottom）Set
There is sticking department 8, the sticking department 8 includes left latch wall 81 and right latch wall 82, passes through the left side of convex tendon 62 and left latch wall 81
Or the right side of right latch wall 82 so as to limit sliding block 2 against moving, stretched out or retracted mode so as to lock pin 3, herein
It is to be appreciated that pressing button 4 promotes locating dowel 6 to be moved in mounting hole 21, convex tendon 62 is enabled to depart from latch wall, elasticity
For part 5 in extended configuration, convex tendon 62 and latch wall between preferably left latch wall 81 and right latch wall 82 against being connected with arcuation
Connection wall；When controlling the motion of pin 3, first, pressing button 4 causes button 4 to promote the motion in mounting hole 21 of locating dowel 6, this
When elastic component 5 by compression put aside elastic potential energy, convex tendon 62 with locating dowel 6 motion skid off left latch wall 81 or right latch wall 82
Realize and depart from, then, promoting button 4 slides in chute 13, and convex tendon 62 slips into guiding wall 83, and guiding wall 83 is arc structure,
So as to which convex tendon 62 can play a part of guiding on guiding wall 83 in slipping, enable the sliding of convex tendon 62 light, press
Button 4 slides in chute 13, and convex tendon 62 slides along guiding wall 83, until convex tendon 62 moves to the locking of the opposite side of sticking department 8
Wall, the active force to button 4 is removed, so as to the elastic potential energy release that elastic component 5 is put aside, the bottom of the push phase housing 1 of locating dowel 6
Motion, convex tendon 62 and latch wall are against realizing change and the locking of the state of pin 3.
Such as Fig. 4, conducting strip 9 is provided with the cavity wall of the installation cavity 11, conducting strip 9 is connected with electric charging circuit
Connect, the conducting strip 9 is the sheet metal for being bent into arcuation, has certain elasticity, pin 3 is pressed on conducting strip 9, with cunning
In the motion process of block 2, pin 3 abuts against with conducting strip 9 all the time, so as to ensure the stability of plug guarantee.
Telescopic plug for charging of the present utility model can operate with the charging electrical equipment such as shaver, creel, flashlight.
Compared with prior art, the utility model is simple in construction, and parts are few, easy to operate, by pressing button 4
The end of button 4 promotes locating dowel 6 to move so that the latch wall of convex tendon 62 and sticking department 8 in locating dowel 6 departs from, and promotion is pressed
Button 4 causes convex tendon 62 to slip into guiding wall 83, and button 4 slides in chute 13, and convex tendon 62 is along guiding wall 83 and in guiding wall 83
The opposite side latch wall of sticking department 8 is slid onto under guiding, removes active force, under the promotion of elastic component 5, convex tendon 62 and opposite side
Latch wall so as to realize that pin 3 stretches out or the operation of retraction socket 12, while locks stretching or retraction shape against, locking
State.
Disclosed above is only embodiment of the present utility model, and still, the utility model is not limited to this, any ability
What the technical staff in domain can think change should all fall into the scope of protection of the utility model.
Claims (5)
1. a kind of Telescopic plug for charging, including housing, sliding block, pin and button, the pin are fixedly connected with a slide block, it is special
Sign is, installation cavity is provided with housing, positioning bar is provided with the cavity wall of the installation cavity, it is fixed that the sliding block sliding is arranged on
On the muscle of position, the socket stretched out for pin is offered in the side wall of the housing；
Mounting hole is provided with the sliding block, elastic component and locating dowel are installed in the mounting hole, the elastic component, which contradicts, to be connected
It is connected between mounting hole and locating dowel；
The bottom of the housing offers the chute being connected with installation cavity, and the button sliding is arranged in chute, described to press
The end of button is connected through chute with locating dowel；
The part that the locating dowel is extended to outside mounting hole is provided with convex tendon, and sticking department is provided with the cavity wall of the installation cavity,
The sticking department includes left latch wall and right latch wall, and for the sliding block in slipping, the convex tendon can be against left locking
Wall or right latch wall, realize pin stretching or the locking of retracted mode.
2. a kind of Telescopic plug for charging according to claim 1, it is characterised in that the left latch wall and right latch wall
Between be connected with the guiding wall of arcuation.
3. a kind of Telescopic plug for charging according to claim 1 or 2, it is characterised in that the positioning bar is provided with two
Bar and parallel interval is arranged on installation cavity, is arranged at intervals with two cooperation muscle on the surface of the sliding block, the cooperation muscle with
Positioning bar correspond against, and two positioning bars be clamped in two it is described coordinate muscle between, or match somebody with somebody described in two
Muscle is closed to be clamped between two positioning bars.
4. a kind of Telescopic plug for charging according to claim 3, it is characterised in that set in the cavity wall of the installation cavity
There is conducting strip, the conducting strip is connected with the charging circuit of electrical equipment；
The conducting strip is the sheet metal for being bent into arcuation, the pin be pressed on the conducting strip and in slipping all the time
Abutted against with conducting strip.
5. a kind of Telescopic plug for charging according to claim 1, it is characterised in that the locating dowel extends to mounting hole
Outer end set has Access Division, and bayonet socket is provided with the side wall of the Access Division, and the end of the button extends to Access Division
It is interior, elastic wedge key is provided with the side wall of the button, the elastic component wedge key card sets card inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512031.4U CN206774721U (en) | 2017-05-10 | 2017-05-10 | A kind of Telescopic plug for charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512031.4U CN206774721U (en) | 2017-05-10 | 2017-05-10 | A kind of Telescopic plug for charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774721U true CN206774721U (en) | 2017-12-19 |
Family
ID=60650452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512031.4U Active CN206774721U (en) | 2017-05-10 | 2017-05-10 | A kind of Telescopic plug for charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321750A (en) * | 2018-02-13 | 2018-07-24 | 乐晓红 | A kind of draft gear of voltage wire ice removing device |
| CN112713447A (en) * | 2020-12-16 | 2021-04-27 | 威海市泓淋电力技术股份有限公司 | Bimetal shielding notebook computer power supply connecting wire |
| CN116899987A (en) * | 2023-07-05 | 2023-10-20 | 中国科学院深圳先进技术研究院 | Automatic drinking water system room pipeline surface dust collector |
-
2017
- 2017-05-10 CN CN201720512031.4U patent/CN206774721U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321750A (en) * | 2018-02-13 | 2018-07-24 | 乐晓红 | A kind of draft gear of voltage wire ice removing device |
| CN112713447A (en) * | 2020-12-16 | 2021-04-27 | 威海市泓淋电力技术股份有限公司 | Bimetal shielding notebook computer power supply connecting wire |
| CN116899987A (en) * | 2023-07-05 | 2023-10-20 | 中国科学院深圳先进技术研究院 | Automatic drinking water system room pipeline surface dust collector |
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| GR01 | Patent grant |