CN207074869U - Portable power source charging device - Google Patents
Portable power source charging device Download PDFInfo
- Publication number
- CN207074869U CN207074869U CN201720794925.7U CN201720794925U CN207074869U CN 207074869 U CN207074869 U CN 207074869U CN 201720794925 U CN201720794925 U CN 201720794925U CN 207074869 U CN207074869 U CN 207074869U
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- Prior art keywords
- power source
- portable power
- limit
- housing
- accommodating cavity
- 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.)
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Classifications
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- 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
It the utility model is related to charging device technical field, there is provided a kind of portable power source charging device, including housing, position-limit mechanism and charging module.Accommodating cavity is provided with housing, the both ends of accommodating cavity are respectively openend and blind end, and charging module is installed on blind end.Portable power source is electrically connected with openend insertion accommodating cavity and with charging module, and blind end is provided with elastic push rod.Position-limit mechanism includes actuator and limit assembly.Actuator is installed on the outside of housing, and limit assembly includes limit fastener, and actuator driven limit assembly rotational angle is so that limit fastener unclamps the clamping with portable power source.Here, portable power source is stored in the accommodating cavity of housing using the mode manually pushed, so, can avoid being provided for inside and outside housing by portable power source deposit the transmission mechanism released so that portable power source charging device overall structure is simpler, convenient for assembly, cost is lower, moreover, overall volume is also more compact, that is, occupy little space.
Description
Technical field
Charging device technical field is the utility model is related to, a kind of portable power source charging device is especially provided.
Background technology
With the fast development of mobile device, its function is also more and more diversified, still, the battery durable energy of mobile device
Power but fails to improve, and can not support its diversified application of function.Therefore, powered off to solve mobile device at crucial moment
Problem, it is necessary to set up portable power source charging device in public places.At present, existing portable power source charging device is more using suction
Receive the transmission mechanism of formula, realize that portable power source is independently stored in and released, still, have the charging device of this kind of transmission mechanism whole
Body is complicated, and cost is high, and space-consuming is big.
Utility model content
The purpose of this utility model is to provide a kind of portable power source charging device, it is intended to solves charging of the prior art
The problem of device causes charging device complicated integral structure and big space-consuming because of the transmission mechanism that formula is received in use.
To achieve the above object, the technical solution adopted in the utility model is：A kind of portable power source charging device, its feature
It is：Including housing, position-limit mechanism and charging module；
Be provided with the accommodating cavity for being used for housing portable power source in the housing, the both ends of the accommodating cavity be respectively openend and
Blind end, the charging module are installed on the blind end；
The portable power source is inserted in the accommodating cavity in the openend and is electrically connected with the charging module, and institute
Blind end is stated to abut provided with the inner with the portable power source to drive the portable power source towards the opening end motion
Elastic push rod；
The position-limit mechanism includes actuator and limit assembly, and the actuator is installed on the outside of the housing, institute
Stating limit assembly includes stretching into the accommodating cavity and being connected in the limit fastener of the portable power source, the actuator driven institute
Limit assembly rotational angle is stated so that the limit fastener unclamps the clamping with the portable power source.
Further, the outside of the housing is provided with least two and is oppositely arranged for detecting the table of the portable power source
The sensor of the integrality in face, two sensors are electrically connected with the actuator, when the sensor detects the shifting
When the surface of dynamic power supply is imperfect, the actuator is sent a signal to control the limit fastener to unclamp by the actuator
With the clamping of the portable power source.
Preferably：The quantity of the limit assembly is two, and two limit assemblies are symmetrically disposed on the actuator
Both sides and pivot joint rotate in the hull outside, the limit fastener corresponding to two limit assemblies is respectively protruding into the appearance
Put intracavitary and block the relative two side of the portable power source.
Specifically, the housing is provided with mounting post, and the limit assembly is provided with being sheathed in the mounting post
Empty set, the actuator include motor and can driven along the direction of insertion telescopic moving of the portable power source described spacing
The poke rod that component rotates around the installation mast axis, the poke rod are connected with the main shaft of the motor.
Specifically, the limit assembly includes cursor and elastic component, and the elastic component is sheathed on the hollow sleeve
On, one end of the elastic component is connected to the cursor, and the other end of the elastic component is connected to the outside of the housing.
Specifically, the cursor includes body, connecting plate and the limit fastener, the body be provided with it is described in
Empty set, one end of the elastic component are connected to the body, and an edge sidepiece of the body bends and hung down towards the housing
Straight extension forms the connecting plate, and for the connecting plate parallel to the side wall of the housing, the limit fastener is vertically connected at institute
Connecting plate is stated, and is stretched into the accommodating cavity to be connected in the portable power source.
Specifically, the elastic component includes rotation section, first connecting portion and second connecting portion, and the rotation section is sheathed on
The outside of the hollow sleeve, the first connecting portion are extended by one end of the rotation section and formed, and along the hollow sleeve
Axial direction be connected to the body, the second connecting portion is extended by the other end of the rotation section and formed, and along described
The radial direction of hollow sleeve is connected on the outside of the housing.
Specifically, the poke rod includes straight bar section and stirs head, described to stir head located at the straight bar section away from institute
One end of electric machine main shaft is stated, the body is provided with breach, and the radial direction for stirring head along the straight bar section is downward vertically
Extend the indentation, there.
Specifically, the openend is provided with expansion mouth, and the expansion mouth moves electricity by the accommodating cavity along away from described
The direction of insertion in source extends to be formed, and the width of the expansion mouth gradually increases along the direction of insertion away from the portable power source.
Specifically, the charging module includes circuit board and at least two thimbles being adapted with external power source, described
Circuit board is electrically connected with the actuator, and the circuit board is installed on the outside of the blind end, and each thimble is located at institute
State on circuit board and stretched into through the blind end in the accommodating cavity and is electrically connected with the portable power source.
The beneficial effects of the utility model：Portable power source charging device provided by the utility model, its operation principle are as follows：
When user need to lend portable power source from portable power source charging device, actuator receives lending signal, drives limit assembly
Turn an angle so that the limit fastener of limit assembly unclamps the clamping with portable power source, now, the elastic push rod compressed
Discharge and stretch out towards openend, portable power source is ejected from the openend of accommodating cavity, user then obtains portable power source；When user needs
When giving back portable power source, by the charging end of portable power source towards openend, and insert in accommodating cavity, now, portable power source is with filling
Electric module, which is electrically connected with, carries out charge mode, and the limit fastener of limit assembly also blocks portable power source, prevents that it from being extracted again.
Here, portable power source is stored in the accommodating cavity of housing using the mode manually pushed, so, can avoids setting inside and outside housing
For by portable power source deposit the transmission mechanism released so that portable power source charging device overall structure is simpler, convenient dress
Match somebody with somebody, cost is lower, moreover, overall volume is also more compact, that is, occupies little space.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the portable power source charging device that the utility model embodiment provides；
Fig. 2 is the explosive view for the portable power source charging device that the utility model embodiment provides；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the structural representation for the limit assembly that the utility model embodiment provides；
Wherein, each reference in figure：
Housing 1, position-limit mechanism 2, charging module 3, elastic push rod 4, actuator 21, limit assembly 22, limit fastener 2213,
Sensor 5, the body of rod 41, ejection part 42, mounting post 114, hollow sleeve 221b, motor 211, poke rod 212, cursor 221, bullet
Property part 222, body 2211, connecting plate 2212, rotation section 2221, first connecting portion 2222, second connecting portion 2223, straight bar section
2121st, first 2122, breach 221a, expansion mouth 11b, accommodating cavity 11a, upper casing 11, lower casing 12, base 13, upper flared section are stirred
111st, lower flared section 112, guiding rib 113, circuit board 31, thimble 32, portable power source 6.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
It refer to Fig. 1 and Fig. 2, the portable power source charging device that the utility model embodiment provides, including it is housing 1, spacing
Mechanism 2 and charging module 3.The accommodating cavity 11a for being used for housing portable power source 6, accommodating cavity 11a both ends difference are provided with housing 1
For openend and blind end, charging module 3 is installed on blind end.Portable power source 6 in openend insertion accommodating cavity 11a and with
Charging module 3 is electrically connected with, and blind end is provided with and abutted with the inner of portable power source 6 to drive portable power source 6 towards opening
The elastic push rod 4 of end motion.Position-limit mechanism 2 includes actuator 21 and limit assembly 22.Actuator 21 is installed on the outer of housing 1
Side, limit assembly 22 include stretching into accommodating cavity 11a and are connected in the limit fastener 2213 of portable power source 6, and actuator 21 drives
The rotational angle of limit assembly 22 is so that limit fastener 2213 unclamps the clamping with portable power source 6.
The portable power source charging device that the utility model embodiment provides, its operation principle are as follows：When user need to be from movement
When portable power source 6 is lent in power source charges device, actuator 21 receives lending signal, and here, actuator 21 receives user institute
The lending signal of instruction can have to be performed by physical button, can also be controlled and performed by teleprogram, such as application program of mobile phone.Band
Dynamic limit assembly 22 turns an angle so that and the limit fastener 2213 of limit assembly 22 unclamps the clamping with portable power source 6, this
When, the elastic push rod 4 compressed discharges stretching towards openend, and portable power source 6 is ejected from accommodating cavity 11a openend, used
Family then obtains portable power source 6；When user need to give back portable power source 6, by the charging end of portable power source 6 towards openend, and insert
Enter in accommodating cavity 11a, now, portable power source 6 and charging module 3, which are electrically connected with, carries out charge mode, limit assembly 22 it is spacing
Buckle 2213 also blocks portable power source 6, prevents that it from being extracted again.Here, portable power source 6 is deposited using the mode manually pushed
Enter in the accommodating cavity 11a of housing 1, so, can avoid being provided for inside and outside housing 1 by portable power source 6 be stored in the transmission released
Mechanism so that portable power source charging device overall structure is simpler, convenient for assembly, and cost is lower, moreover, overall volume is also more
Add compact, that is, occupy little space.
Further, Fig. 1 and Fig. 2 are refer to, is oppositely arranged provided with least two in the outside of housing 1 and is moved for detection
The sensor 5 of the integrality on the surface of dynamic power supply 6.Two sensorses 5 are electrically connected with actuator 21.When sensor 5 detects
Into the portable power source 6 in accommodating cavity 11a surface it is imperfect when, actuator 21 can then receive signal, drive limit assembly
22 rotate certain angle so that the limit fastener 2213 of limit assembly 22 is all the time in release and the clamping of portable power source 6
State, now, portable power source 6 can not be electrically connected with charging module 3, be in eject accommodating cavity 11a by elastic push rod 4 all the time
State.
Preferably, Fig. 1 and Fig. 2 are refer to, the quantity of elastic push rod 4 is two, and two elastic push rods 4 are arranged at intervals and passed through
Blind end.So, the inner of portable power source 6 is more uniformly stressed, also more steady in ejection process.
Specifically, Fig. 1 and Fig. 2 are refer to, elastic push rod 4 includes the body of rod 41 and the ejection part 42 being connected with the body of rod 41,
Ejection part 42 is in the form of annular discs, to increase the inner contact area of ejection part 42 and portable power source 6, further so that mobile
The uniform force in ejection process of power supply 6, ejection part 42 are stretched into accommodating cavity 11a and abutted against with the inner of portable power source 6.
Preferably, Fig. 1 and Fig. 2 are refer to, the quantity of limit assembly 22 is two, and clamping portable power source 6 is relative respectively
Two side walls, portable power source 6 can be more stably blocked, prevent it from being extracted by artificial out of accommodating cavity 11a.Two limit assemblies
22 are symmetrically disposed on the both sides of actuator 21 and pivot joint rotates in the outside of housing 1, limit fastener corresponding to two limit assemblies 22
2213 are respectively protruding into accommodating cavity 11a and block the relative two side of portable power source 6, and corresponding card is offered in side wall
Groove.So, the one-off of actuator 21 can drive two limit assemblies 22 to be rotated relative to housing 1 simultaneously so that respective spacing
Buckle 2213 departs to be departed from from the neck of portable power source 6.
Specifically, Fig. 1 and Fig. 2 are refer to, housing 1 is provided with mounting post 114, and limit assembly 22 is provided with and is sheathed on installation
Hollow sleeve 221b on post 114, actuator 21 include motor 211 and poke rod 212.The master of poke rod 212 and motor 211
Axis connection, poke rod 212 are the direction of insertion settings along portable power source 6, and under the driving of motor 211, poke rod 212 can be along shifting
The direction of insertion telescopic moving of power supply 6 is moved to drive limit assembly 22 to be turned an angle around the axis of mounting post 114, and then, make
The limit fastener 2213 for obtaining limit assembly 22 departs from from portable power source 6.
Specifically, Fig. 1 to Fig. 4 is refer to, limit assembly 22 includes cursor 221 and elastic component 222, elastic component 222
Reset response is played, i.e., in the case where being driven without actuator 21, cursor 221 is in tightening state all the time, and the moment will be mobile
Power supply 6 is locked in accommodating cavity 11a.Elastic component 222 is sheathed on hollow sleeve 221b, and one end of elastic component 222 is connected to rotation
Arm 221, the other end of elastic component 222 are connected to the outside of housing 1.
Specifically, Fig. 1 to Fig. 4 is refer to, cursor 221 includes body 2211, connecting plate 2212 and limit fastener
2213.Body 2211 is provided with hollow sleeve 221b, and one end of elastic component 222 is connected with body 2211, you can by body 2211
It is reset to initial position.One edge sidepiece of body 2211 bends towards housing 1 and extends vertically to form connecting plate 2212, connecting plate
2212 parallel to housing 1 side wall, limit fastener 2213 is vertically connected at connecting plate 2212, and stretches into accommodating cavity 11a with card
It is connected to portable power source 6.Poke rod 212 stirs body 2211 so that body 2211 rotates certain around hollow sleeve 221b axis
Angle, and body 2211 is turned an angle along the direction of insertion of portable power source 6, now, limit fastener 2213 then from
Separated on portable power source 6.
Specifically, Fig. 1 to Fig. 4 is refer to, elastic component 222 includes rotation section 2221, first connecting portion 2222 and second
Connecting portion 2223, rotation section 2221 can store driving torque.Rotation section 2221 is sheathed on hollow sleeve 221b outside, and first
Connecting portion 2222 is extended by one end of rotation section 2221 and formed, and is connected to body along hollow sleeve 221b axial direction
2211, second connecting portion 2223 is extended by the other end of rotation section 2221 and formed, and is connected along hollow sleeve 221b radial direction
It is connected on the outside of housing 1.So, when not occurring to reverse around axis, cursor 221 is in tightens up shape all the time for rotation section 2221
State, i.e. limit fastener 2213 are in are connected on portable power source 6 all the time.
Specifically, it refer to Fig. 1 to Fig. 4, poke rod 212 includes straight bar section 2121 and stirs first 2122, stirs head
2122 are located at the one end of straight bar section 2121 away from the main shaft of motor 211.Be provided with breach 221a on body 2211, breach 221a with
Stir it is first 2122 corresponding, stir first 2122 along straight bar section 2121 radial direction it is vertical under extend at breach 221a.Work as electricity
When machine 211 drives straight bar section 2121 to shrink along the direction of insertion of portable power source 6 to move, stir first 2122 and enter at breach 221a, and
Body 2211 is driven to be turned an angle around hollow sleeve 221b axis, so that limit fastener 2113 is from portable power source 6
Upper release.
Specifically, Fig. 1 and Fig. 2 are refer to, openend is provided with expansion mouth 11b, and expansion mouth 11b is carried on the back by accommodating cavity 11a edges
Direction of insertion from portable power source 6 extends and formed, and expansion mouth 11b width is gradual along the direction of insertion for being moved away from power supply 6
Increase.So, the openend that power supply 6 is directed at accommodating cavity 11a is moved easily, can more swimmingly insert accommodating cavity 11a.
Specifically, Fig. 1 and Fig. 2 are refer to, housing 1 includes upper casing 11, lower casing 12 and base 13.Upper casing 11, lower casing 12
And base 13 encloses to form accommodating cavity 11a.Upper casing 11 includes upper flared section 111, and lower casing 12 includes lower flared section 112, upper expansion
Mouth section 111 fastens with lower flared section 112 and forms expansion mouth 11b.
Further, Fig. 1 and Fig. 2 be refer to, the inwall of the upper and lower shell 12 of inwall of upper casing 11 is provided with multiple along moving
The guiding rib 113 that the direction of insertion of power supply 6 be arranged in parallel.Guiding rib 113 reduces the lateral wall and accommodating cavity of portable power source 6
Contact area between 11a inwall, i.e., frictional resistance therebetween are smaller so that portable power source 6 can be quicker and suitable
Freely insert in accommodating cavity 11a.
Specifically, Fig. 1 and Fig. 2 are refer to, charging module 3 is mutually fitted including circuit board 31 and at least two with external power source
The thimble 32 matched somebody with somebody, circuit board 31 are electrically connected with actuator 21, and circuit board 31 is installed on the outside of blind end, and each thimble 32 is located at
On circuit board 31 and stretch into accommodating cavity 11a through blind end and be electrically connected with portable power source 6.When the portable power source 6 given back with
When thimble 32 does not match completely, i.e., when circuit board 31 can not read the internal information of portable power source 6, circuit board 31 sends electric signal
To actuator 21, actuator 21 then drives the limit fastener 2213 of limit assembly 22 to depart from portable power source 6, i.e., mobile electricity all the time
Source 6 can not be fixed in accommodating cavity 11a, and now, portable power source 6 is released accommodating cavity 11a by elastic push rod 4, to prompt user to correct
Portable power source 6 gives back position.
Preferably, Fig. 1 and Fig. 2 are refer to, the quantity of thimble 32 is seven, and each thimble 32 is equally spacedly located at circuit side by side
On plate 31, portable power source 6 is provided with the charging terminal corresponding with each thimble 32.I.e. each thimble 32 and each charging terminal are right
Standard, portable power source 6 is charged just now.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. portable power source charging device, it is characterised in that：Including housing, position-limit mechanism and charging module；The accommodating cavity for being used for housing portable power source is provided with the housing, the both ends of the accommodating cavity are respectively openend and closing End, the charging module are installed on the blind end；The portable power source is inserted in the accommodating cavity in the openend and is electrically connected with the charging module, and the envelope Closed end, which is provided with, to abut with the inner of the portable power source to drive the portable power source towards the elasticity of the opening end motion Push rod；The position-limit mechanism includes actuator and limit assembly, and the actuator is installed on the outside of the housing, the limit Hyte part includes stretching into the accommodating cavity and being connected in the limit fastener of the portable power source, limit described in the actuator driven Hyte part rotational angle is so that the limit fastener unclamps the clamping with the portable power source.
- 2. portable power source charging device according to claim 1, it is characterised in that：The outside of the housing is provided with least two It is individual to be oppositely arranged for detecting the sensor of the integrality on the surface of the portable power source, two sensors and the execution Device is electrically connected with, and when the sensor detects that the surface of the portable power source is imperfect, sends a signal to the actuator To control the limit fastener to unclamp the clamping with the portable power source by the actuator.
- 3. portable power source charging device according to claim 1, it is characterised in that：The quantity of the limit assembly is two Individual, two limit assemblies are symmetrically disposed on the both sides of the actuator and pivot joint rotates in the hull outside, described in two The limit fastener corresponding to limit assembly is respectively protruding into the accommodating cavity and blocks the relative two side of the portable power source.
- 4. the portable power source charging device according to any one of claims 1 to 3, it is characterised in that：The housing is provided with Mounting post, the limit assembly, which is provided with, is sheathed on hollow sleeve in the mounting post, the actuator include motor and The limit assembly can be driven to be dialled around what the installation mast axis rotated along the direction of insertion telescopic moving of the portable power source Lever, the poke rod are connected with the main shaft of the motor.
- 5. portable power source charging device according to claim 4, it is characterised in that：The limit assembly include cursor with And elastic component, the elastic component are sheathed on the hollow sleeve, one end of the elastic component is connected to the cursor, described The other end of elastic component is connected to the outside of the housing.
- 6. portable power source charging device according to claim 5, it is characterised in that：The cursor includes body, connection Plate and the limit fastener, the body are provided with the hollow sleeve, and one end of the elastic component is connected to the body, One edge sidepiece of the body bends towards the housing and extends vertically to form the connecting plate, and the connecting plate is parallel to institute The side wall of housing is stated, the limit fastener is vertically connected at the connecting plate, and stretches into described to be connected in the accommodating cavity Portable power source.
- 7. portable power source charging device according to claim 6, it is characterised in that：The elastic component includes rotation section, the One connecting portion and second connecting portion, the rotation section are sheathed on the outside of the hollow sleeve, and the first connecting portion is by institute The one end for stating rotation section extends to be formed, and is connected to the body, second connection along the axial direction of the hollow sleeve Portion is extended by the other end of the rotation section and formed, and is connected to the outside of the housing along the radial direction of the hollow sleeve On.
- 8. portable power source charging device according to claim 6, it is characterised in that：The poke rod include straight bar section and Head is stirred, the head of stirring is located at the one end of the straight bar section away from the electric machine main shaft, and the body is provided with breach, described Stir radial direction of the head along the straight bar section it is vertical under extend to the indentation, there.
- 9. the portable power source charging device according to any one of claims 1 to 3, it is characterised in that：Set on the openend There is expansion mouth, the expansion mouth is extended along the direction of insertion away from the portable power source by the accommodating cavity and formed, and the expansion The width of oral area gradually increases along the direction of insertion away from the portable power source.
- 10. the portable power source charging device according to any one of claims 1 to 3, it is characterised in that：The charging module bag Circuit board and at least two thimbles being adapted with external power source are included, the circuit board is electrically connected with the actuator, institute The outside that circuit board is installed on the blind end is stated, each thimble stretches on the circuit board and through the blind end It is electrically connected with the accommodating cavity with the portable power source.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017205733332 | 2017-05-22 | ||
| CN201720573333 | 2017-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074869U true CN207074869U (en) | 2018-03-06 |
Family
ID=61521880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794925.7U Active CN207074869U (en) | 2017-05-22 | 2017-07-03 | Portable power source charging device |
| CN201710533187.5A Pending CN107968448A (en) | 2017-05-22 | 2017-07-03 | Mobile power charging unit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710533187.5A Pending CN107968448A (en) | 2017-05-22 | 2017-07-03 | Mobile power charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207074869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220021229A1 (en) * | 2021-08-17 | 2022-01-20 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Portable charging case |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713187B (en) * | 2019-01-21 | 2023-10-27 | 深圳市科比特航空科技有限公司 | Unmanned aerial vehicle and power installation case |
| CN115500031B (en) * | 2022-09-19 | 2023-07-14 | 深圳市誉铭旺电子股份有限公司 | Charging box |
-
2017
- 2017-07-03 CN CN201720794925.7U patent/CN207074869U/en active Active
- 2017-07-03 CN CN201710533187.5A patent/CN107968448A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220021229A1 (en) * | 2021-08-17 | 2022-01-20 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Portable charging case |
| US11901755B2 (en) * | 2021-08-17 | 2024-02-13 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Portable charging case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107968448A (en) | 2018-04-27 |
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