CN108054799A - Charging unit - Google Patents
Charging unit Download PDFInfo
- Publication number
- CN108054799A CN108054799A CN201711392861.9A CN201711392861A CN108054799A CN 108054799 A CN108054799 A CN 108054799A CN 201711392861 A CN201711392861 A CN 201711392861A CN 108054799 A CN108054799 A CN 108054799A
- Authority
- CN
- China
- Prior art keywords
- switch
- locating part
- coiling runner
- return
- charging
- 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.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims 1
- 238000001727 in vivo Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H02J7/0027—
-
- H02J7/0026—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The charging unit of the present invention, including：Housing and the in vivo rotary module of shell and switch module are arranged on, for winding charging wire, on the one hand switch module can make rotary module automatic takeup, on the other hand charging wire can be made to switch between "on" position and off-position rotary module.Charging unit provided by the invention is the charging of mobile devices such as mobile phone, charging circuit is not easy to wear, and service life is long for setting in public.
Description
Technical field
The present invention relates to power supply units, and particularly a kind of is in public the charging dress of the mobile power supply equipments such as mobile phone
It puts.
Background technology
With society continuous progress, convenience-for-people facility is also more and more, some stations, market, hospital, etc. public places
Be established as the device of the charging of mobile devices such as mobile phone, this facilities for the convenience of the people and cause vast civic favorable comment.It is however existing
Charging unit is relatively simple, and charging circuit is longer and leaks outside, easy to wear, shortens the working life, and seriously affects beauty；Together
When, it is still remained powered in the state of, there are larger security risks.
The content of the invention
It is a primary object of the present invention to solve the above problems, a kind of charging unit is provided, for setting in public,
For charging of mobile devices such as mobile phones, charging circuit is not easy to wear, and service life is long.
To achieve the above objectives, the technical solution adopted by the present invention is：Charging unit, including：Housing and it is arranged on shell
In vivo rotary module and switch module, for winding charging wire, on the one hand the switch module can make the rotary module
The rotary module automatic takeup, on the other hand can be such that charging wire switches between "on" position and off-position.
The embodiment provided according to the present invention, the rotary module include coiling runner and non-return locating part, charge
Line is wrapped on coiling runner, and when pulling out charging wire, the coiling runner can be under the action of charging wire to first party
To rotation, and the coiling runner is equipped with return unit, can automatically reset to second direction, the non-return locating part can limit
Switch between position state and discrete state, and often in /V state, it is described when the non-return locating part is in /V state
Non-return locating part is adapted to the coiling runner so that the coiling runner can only be rotated to first direction, when the non-return
When locating part is in discrete state, the coiling runner can be freely rotated；
The switch module includes first switch, and the first switch can be cut between the first position and the second position
It changes, and often in first position, when the first switch is in first position, the non-return locating part is in /V state,
When the first switch is in the second position, the non-return locating part is in discrete state, whenever the first switch is completed
One action cycle, the charging wire switch once between off-position and "on" position.
The embodiment provided according to the present invention, the coiling runner are equipped with stepping chuck, the stepping chuck and institute
The coaxial arrangement of coiling runner is stated, the stepping chuck is equipped with multiple screens on same circumference, and the non-return locating part can be with
Any one of screens adaptation limits the rotation direction of the coiling runner.
The embodiment provided according to the present invention, the stepping chuck are connected by drive link with the coiling runner.
The embodiment provided according to the present invention, the non-return locating part include pedestal and lever, and the lever is set
On the pedestal, the upper end of the lever is inclined-plane, and the lower end of the pedestal is arranged on by telescopic rod on housing, telescopic rod
It is cased with compression spring outside so that the upper end of the lever can extend into the screens, and /V is carried out to the coiling runner；When described
Coiling runner to first direction rotate when, the stepping chuck squeezes the inclined-plane of the lever so that the non-return locating part to
Lower movement, the compression spring are compressed；When the coiling runner is rotated to second direction, the lever to the coiling runner into
Row /V.
The embodiment provided according to the present invention, the first switch is button, equipped with dynamic clamping head and quiet clamping head, often in the
One position.The pedestal is slope towards one end of the first switch, and the first switch is switched to second by first position
The slope is squeezed during position so that the pedestal moves down, and the non-return locating part is switched to discrete state.
The embodiment provided according to the present invention, the lever are multiple.
The embodiment provided according to the present invention, the switch module further include second switch, the second switch with
The first switch linkage, the second switch is power switch, for controlling the energization of the charging wire and power-off.
The embodiment provided according to the present invention, the second switch are arranged on the lower section of the pedestal, the non-return
When locating part is switched to discrete state, the second switch can be pressed.
The embodiment provided according to the present invention, the shell are equipped with sliding slot, can be slidably arranged on slide.
The operation principle of charging unit provided by the invention is as follows：Under normal conditions, charging wire income housing, is wrapped in rotating mould
On block, it is necessary to when charging, charging wire is pulled out；The "on" position and off-position that can make to change charging wire by switch module
Between switch, so as to only need charge when, remain powered on charging wire, powered off when not charging, avoid for a long time be powered cause
Waste of energy, the security risk that live line headband can also be avoided improve security；After charging, made by switch module
Rotary module take-up so as to which charging wire is taken in housing, prevents that charging wire is exposed outside, circuit is caused to wear, is filled so as to extend
The service life of electric installation.
Description of the drawings
Fig. 1 is structure diagram according to a preferred embodiment of the present invention；
Fig. 2 is the structure diagram of another state according to a preferred embodiment of the present invention；
Fig. 3 is the A-A sectional views of Fig. 2.
The reference numerals are as follows：
1- housings
11- sliding slots
21- coiling runners
221- pedestals
222- levers
223- telescopic rods
224- compression springs
23- stepping chucks
23- shafts
231- struts
25- drive links
31- first switches
311- dynamic clamping head and quiet clamping heads
32- second switches
4- charging wires
5- slides
Specific embodiment
It is described below to disclose the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figures 1 to 3, charging unit provided by one embodiment of the present invention, including：Housing 1 and it is arranged on housing
Rotary module and switch module in 1, for rotary module for winding charging wire 4, on the one hand switch module can make rotary module
On the other hand automatic takeup can be such that charging wire 4 switches between "on" position and off-position.
Under normal conditions, charging wire 4 takes in housing 1, is wrapped on rotary module, it is necessary to when charging, pulls out charging wire 4；
Switch between "on" position and off-position that charging wire 4 can be made to change by switch module, so as to only when needing to charge, make
Charging wire 4 remains powered on, and is powered off when not charging, and avoids being powered for a long time and causes waste of energy, live line headband can also be avoided
Security risk, improve security；After charging, rotary module take-up is made by switch module, so as to which charging wire 4 be taken in
Housing 1 prevents that charging wire 4 is exposed outside, circuit is caused to wear, so as to extend the service life of charging unit.
Specifically, rotary module includes coiling runner 21 and non-return locating part, and charging wire 4 is wrapped on coiling runner 21,
When pulling out charging wire 4, coiling runner 21 can rotate under the action of charging wire 4 to first direction, and coiling runner 21
Equipped with return unit, can automatically reset to second direction, non-return locating part can switch between /V state and discrete state,
And often in /V state, when non-return locating part is in /V state, non-return locating part is adapted to coiling runner 21 so that around
Line runner 21 can only be rotated to first direction, and when non-return locating part is in discrete state, coiling runner 21 can freely turn
It is dynamic；
Switch module includes first switch 31, and first switch 31 can switch between the first position and the second position, and
Often in first position, when first switch 31 is in first position, non-return locating part is in /V state, when first switch 31
During in the second position, non-return locating part is in discrete state, whenever first switch 31 completes an action cycle, charging wire 4
Switch once between off-position and "on" position.During original state, charging wire 4 is received in housing 1, and in power-off shape
State, switch module of operation make charging wire 4 be powered, then pull out charging wire 4, start to charge up.Coiling runner 21 passes through
Shaft 23 is arranged in housing 1, and is equipped with return unit, for automatically reseting, withdraws charging wire 4, when pulling out charging wire 4,
Non-return locating part can prevent coiling runner 21 from resetting, and prevent charging wire 4 from bouncing back.After charging, first switch 31 is pushed
Two positions make non-return locating part be in discrete state, and coiling runner 21 resets under the action of return unit, withdraw charging wire 4, so
The first meeting returns to first position afterwards, and charging wire 4 is switched to off-position.
Coiling runner 21 is equipped with stepping chuck 23, and stepping chuck 23 is coaxially disposed with coiling runner 21, and stepping chuck 23 exists
Same circumference is equipped with multiple screens, and non-return locating part can be adapted to any one screens, the rotation of limitation coiling runner 21
Direction.Stepping chuck 23 is rotated with coiling runner 21, often rotates a screens, and non-return locating part is caught in next screens, so as to anti-
Only coiling runner 21 is rotated to second direction, keeps the length of charging wire 4.
Wherein, stepping chuck 23 is connected by drive link 25 with coiling runner 21.Drive link 25 is used as transmission mechanism, transfers
Torsion, driving stepping chuck 23 rotate.
Non-return locating part includes pedestal 221 and multiple levers 222, and lever 222 is arranged on pedestal 221, lever 222 it is upper
It holds as inclined-plane, the lower end of pedestal 221 is arranged on by telescopic rod 223 on housing 1, and compression spring 224 is cased with outside telescopic rod 223 so that
The upper end of lever 222 can extend into screens, and /V is carried out to coiling runner 21；When coiling runner 21 is rotated to first direction
When, stepping chuck 23 squeezes the inclined-plane of lever 222 so that non-return locating part moves down, and compression spring 224 is compressed；When coiling turns
Wheel 21 to second direction rotates when, lever 222 to coiling runner 21 progress /V.In the present embodiment, stepping chuck 23 is equipped with more
A strut 231 forms screens between two neighboring strut 231, and by said structure, non-return locating part is realized to stepping chuck 23
Unidirectional /V so that when non-return locating part is in /V state, coiling runner 21 is only capable of one-directionally rotating in a first direction.
First switch 31 is button, equipped with dynamic clamping head and quiet clamping head 311, often in first position.Pedestal 221 is towards first switch
31 one end is slope, and first switch 31 squeezes slope when being switched to the second position by first position so that pedestal 221 is to moving down
Dynamic, non-return locating part is switched to discrete state.After pressing first switch 31, first switch 31 drives the pedestal of non-return locating part
221 move down, and so as to be switched to discrete state, release the /V to stepping chuck 23, coiling runner 21 turns to second direction
It is dynamic to reset, withdraw charging wire 4.
More specifically, switch module further includes second switch 32, second switch 32 links with first switch 31, second switch
32 be power switch, for controlling the energization of charging wire 4 and power-off.When first switch 31 acts, driving second switch 32 is dynamic
Make.
More specifically, second switch 32 is arranged on the lower section of pedestal 221, and when non-return locating part is switched to discrete state, energy
Enough press second switch 32.When first switch 31 drives non-return locating part to be switched to discrete state, the pedestal of non-return locating part
221 move down, and press second switch 32, so as to which charging wire 4 is switched to "on" position or off-position.Switch module is main
There are three types of working methods：The first, retracted state is in charging wire 4, power supply be closed under when, press first switch
31, electric power starting pulls out charging wire 4, charges；Second：Elongated condition is in charging wire 4, power supply is in opening state
State after mobile phone charging complete, presses first switch 31, power-off, the automatic retracted under the action of coiling runner 21 of charging wire 4
It resets；The third：So that power supply is closed under some irregular operations, when charging wire 4 is in elongated condition, need to press
Lower first switch 31 makes charging wire 4 bounce back, and at this moment power supply is opened, then presses first switch 31 and make power-off.
For ease of use, in the present embodiment, shell is equipped with sliding slot 11, can be slidably arranged on slide 5.Pass through slip
Set, user can convenient mobile charging device, slide 5 can be the other forms such as straight rail or circular orbit.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (10)
1. charging unit, which is characterized in that including：Housing (1) and the rotary module and switching molding being arranged in housing (1)
Block, for the rotary module for winding charging wire (4), on the one hand the switch module can be such that the rotary module receives automatically
On the other hand line can be such that charging wire (4) switches between "on" position and off-position.
2. charging unit according to claim 1, which is characterized in that the rotary module includes coiling runner (21) and stops
Locating part is returned, charging wire (4) is wrapped on coiling runner (21), when pulling out charging wire (4), coiling runner (21) energy
It is enough to be rotated under the action of charging wire (4) to first direction, and the coiling runner (21) is equipped with return unit, it can be to second party
To automatically reseting, the non-return locating part can switch between /V state and discrete state, and often be in /V state, when
When the non-return locating part is in /V state, the non-return locating part is adapted to the coiling runner (21) so that it is described around
Line runner (21) can only be rotated to first direction, when the non-return locating part is in discrete state, the coiling runner
(21) can be freely rotated；
The switch module includes first switch (31), and the first switch (31) can be between the first position and the second position
Switching, and often in first position, when the first switch (31) is in first position, the non-return locating part is in /V
State, when the first switch (31) is in the second position, the non-return locating part is in discrete state, whenever described first
It switchs (31) and completes an action cycle, the charging wire (4) switches once between off-position and "on" position.
3. charging unit according to claim 2, which is characterized in that the coiling runner (21) is equipped with stepping chuck
(23), the stepping chuck (23) is coaxially disposed with the coiling runner (21), and the stepping chuck (23) is on same circumference
Equipped with multiple screens, the non-return locating part can be adapted to any one of screens, limit the coiling runner (21)
Rotation direction.
4. charging unit according to claim 3, which is characterized in that the stepping chuck (23) by drive link (25) with
Coiling runner (21) connection.
5. charging unit according to claim 3, which is characterized in that the non-return locating part includes pedestal (221) and shelves
Bar (222), the lever (222) are arranged on the pedestal (221), and the upper end of the lever (222) is inclined-plane, the pedestal
(221) lower end is arranged on by telescopic rod (223) on housing (1), is cased with compression spring (224) outside telescopic rod (223) so that described
The upper end of lever (222) can extend into the screens, and /V is carried out to the coiling runner (21)；When the coiling runner
(21) when being rotated to first direction, the stepping chuck (23) squeezes the inclined-plane of the lever (222) so that the non-return /V
Part moves down, and the compression spring (224) is compressed；When the coiling runner (21) rotates to second direction, the lever
(222) /V is carried out to the coiling runner (21).
6. charging unit according to claim 5, which is characterized in that the first switch (31) is button, equipped with elasticity
Return unit (311), often in first position.The pedestal (221) towards one end of the first switch (31) be slope, it is described
First switch (31) squeezes the slope when being switched to the second position by first position so that and the pedestal (221) moves down,
The non-return locating part is switched to discrete state.
7. charging unit according to claim 5, which is characterized in that the lever (222) is multiple.
8. charging unit according to claim 6, which is characterized in that the switch module further includes second switch (32),
The second switch (32) is linked with the first switch (31), and the second switch (32) is power switch, for controlling
State the energization and power-off of charging wire (4).
9. charging unit according to claim 8, which is characterized in that the second switch (32) is arranged on the pedestal
(221) lower section when the non-return locating part is switched to discrete state, can press the second switch (32).
10. charging unit according to claim 1, which is characterized in that the shell is equipped with sliding slot (11), can slide and set
It puts on slide (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392861.9A CN108054799A (en) | 2017-12-21 | 2017-12-21 | Charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392861.9A CN108054799A (en) | 2017-12-21 | 2017-12-21 | Charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108054799A true CN108054799A (en) | 2018-05-18 |
Family
ID=62131194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711392861.9A Withdrawn CN108054799A (en) | 2017-12-21 | 2017-12-21 | Charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861838A (en) * | 2018-07-10 | 2018-11-23 | 杨开村 | A kind of winding cable unit in novel Feed Manufacturing |
| CN110189959A (en) * | 2019-06-12 | 2019-08-30 | 沙丽萍 | A kind of wear-resistant mechanical timer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2264854A1 (en) * | 2009-06-16 | 2010-12-22 | Massimo Garzulino | A device for recharging portable electronic equipment |
| CN203839629U (en) * | 2014-04-11 | 2014-09-17 | 李羚榛 | Storable extension cord socket structure |
| CN205670347U (en) * | 2016-06-07 | 2016-11-02 | 深圳市云充吧科技有限公司 | A kind of rotating disc type portable power source leased equipment |
| CN106997988A (en) * | 2017-04-28 | 2017-08-01 | 国网山东省电力公司平原县供电公司 | A kind of power secure grounding cable device |
| CN107257394A (en) * | 2017-03-20 | 2017-10-17 | 深圳市谛电子科技有限公司 | A kind of easily smart-phone device |
-
2017
- 2017-12-21 CN CN201711392861.9A patent/CN108054799A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2264854A1 (en) * | 2009-06-16 | 2010-12-22 | Massimo Garzulino | A device for recharging portable electronic equipment |
| CN203839629U (en) * | 2014-04-11 | 2014-09-17 | 李羚榛 | Storable extension cord socket structure |
| CN205670347U (en) * | 2016-06-07 | 2016-11-02 | 深圳市云充吧科技有限公司 | A kind of rotating disc type portable power source leased equipment |
| CN107257394A (en) * | 2017-03-20 | 2017-10-17 | 深圳市谛电子科技有限公司 | A kind of easily smart-phone device |
| CN106997988A (en) * | 2017-04-28 | 2017-08-01 | 国网山东省电力公司平原县供电公司 | A kind of power secure grounding cable device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861838A (en) * | 2018-07-10 | 2018-11-23 | 杨开村 | A kind of winding cable unit in novel Feed Manufacturing |
| CN108861838B (en) * | 2018-07-10 | 2020-12-29 | 博兴兴业智能新材料有限公司 | Cable winding device in feed production |
| CN110189959A (en) * | 2019-06-12 | 2019-08-30 | 沙丽萍 | A kind of wear-resistant mechanical timer |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |