CN107968448B - Mobile power supply charging device - Google Patents
Mobile power supply charging device Download PDFInfo
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- CN107968448B CN107968448B CN201710533187.5A CN201710533187A CN107968448B CN 107968448 B CN107968448 B CN 107968448B CN 201710533187 A CN201710533187 A CN 201710533187A CN 107968448 B CN107968448 B CN 107968448B
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- power supply
- mobile power
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- shell
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of charging devices, and provides a mobile power supply charging device which comprises a shell, a limiting mechanism and a charging module. The shell is internally provided with a containing cavity, two ends of the containing cavity are respectively an open end and a closed end, and the charging module is arranged on the closed end. The mobile power supply is inserted into the accommodating cavity at the opening end and is electrically connected with the charging module, and the elastic ejector rod is arranged on the closed end. The limiting mechanism comprises an actuator and a limiting assembly. The actuator is installed in the outside of casing, and spacing subassembly includes spacing buckle, and the spacing subassembly rotation angle of actuator drive makes spacing buckle loosen with portable power source's joint. Here, utilize the mode of manual push to deposit portable power source in the holding intracavity of casing, like this, can avoid setting up in the casing inside and outside and be used for depositing the portable power source/release drive mechanism for portable power source charging device overall structure is simpler, convenient assembly, and the cost is lower, and moreover, whole volume is also more small and exquisite, occupation space is little promptly.
Description
Technical Field
The invention relates to the technical field of charging devices, in particular to a mobile power supply charging device.
Background
With the rapid development of mobile devices, the functions of the mobile devices are more and more diversified, but the battery endurance of the mobile devices is not improved, so that the diversified functional applications of the mobile devices cannot be supported. Therefore, in order to solve the problem that the mobile device is powered off at a critical moment, it is necessary to add a mobile power charging device in a public place. At present, the existing mobile power supply charging device mostly adopts a suction type transmission mechanism to realize that the mobile power supply is stored and pushed out independently, but the charging device with the transmission mechanism has the advantages of complex integral structure, high manufacturing cost and large occupied space.
Disclosure of Invention
The invention aims to provide a mobile power supply charging device, which aims to solve the problems of complex overall structure and large occupied space of the charging device caused by adopting a suction type transmission mechanism in the charging device in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme: a mobile power supply charging device, characterized in that: comprises a shell, a limiting mechanism and a charging module;
the charging module is arranged on the closed end;
The movable power supply is inserted into the accommodating cavity from the opening end and is electrically connected with the charging module, and an elastic ejector rod which is abutted with the inner end of the movable power supply to drive the movable power supply to move towards the opening end is arranged on the closed end;
The limiting mechanism comprises an actuator and a limiting assembly, the actuator is mounted on the outer side of the shell, the limiting assembly comprises a limiting buckle which stretches into the accommodating cavity and is clamped to the mobile power supply, and the actuator drives the limiting assembly to rotate by an angle so that the limiting buckle is loosened and clamped to the mobile power supply.
Further, at least two sensors which are oppositely arranged and used for detecting the integrity of the surface of the mobile power supply are arranged on the outer side of the shell, the two sensors are electrically connected with the actuator, and when the sensors detect that the surface of the mobile power supply is incomplete, signals are sent to the actuator so as to control the limiting buckle to loosen the clamping connection with the mobile power supply through the actuator.
Preferably: the number of the limiting assemblies is two, the two limiting assemblies are symmetrically arranged on two sides of the actuator and pivoted and rotated on the outer side of the shell, and the limiting buckles corresponding to the two limiting assemblies respectively extend into the accommodating cavity and clamp two opposite side walls of the mobile power supply.
Specifically, be equipped with the erection column on the casing, be equipped with the cover on the spacing subassembly and locate hollow sleeve on the erection column, the executor includes the motor and can follow portable power source's direction of insertion flexible removal is in order to drive spacing subassembly is around erection column axis pivoted poking rod, poking rod with the main shaft of motor is connected.
Specifically, the limiting component comprises a rotating arm and an elastic piece, wherein the elastic piece is sleeved on the hollow sleeve, one end of the elastic piece is connected with the rotating arm, and the other end of the elastic piece is connected with the outer side of the shell.
Specifically, the rotating arm comprises a body, a connecting plate and a limiting buckle, the hollow sleeve is arranged on the body, one end of the elastic piece is connected to the body, one edge side part of the body bends towards the shell and vertically extends to form the connecting plate, the connecting plate is parallel to the side wall of the shell, and the limiting buckle is vertically connected to the connecting plate and stretches into the accommodating cavity to be clamped with the mobile power supply.
Specifically, the elastic piece includes rotation portion, first connecting portion and second connecting portion, rotation portion cover is located the outside of cavity telescopic, first connecting portion by rotation portion's one end extends the formation, and follow cavity telescopic axial direction connect in the body, second connecting portion by rotation portion's the other end extends the formation, and follow cavity telescopic radial direction connect in on the outside of casing.
Specifically, the poking rod comprises a straight rod section and a poking head, the poking head is arranged at one end, far away from the motor spindle, of the straight rod section, a notch is formed in the body, and the poking head vertically extends to the notch along the radial direction of the straight rod section.
Specifically, be equipped with the flaring portion on the open end, the flaring portion by the holding chamber is along deviating from the direction of inserting of portable power source extends formation, just the width of flaring portion is along deviating from the direction of inserting of portable power source increases gradually.
Specifically, the charging module comprises a circuit board and at least two ejector pins matched with an external power supply, the circuit board is electrically connected with the actuator, the circuit board is mounted on the outer side of the closed end, and each ejector pin is arranged on the circuit board and penetrates through the closed end to extend into the accommodating cavity to be electrically connected with the mobile power supply.
The invention has the beneficial effects that: the invention provides a mobile power supply charging device, which has the following working principle: when a user needs to borrow the mobile power supply from the mobile power supply charging device, the executor receives a borrowing signal and drives the limiting assembly to rotate for a certain angle, so that the limiting buckle of the limiting assembly is loosened to be clamped with the mobile power supply, at the moment, the compressed elastic ejector rod is released and stretches out towards the opening end, the mobile power supply is ejected out of the opening end of the accommodating cavity, and the user obtains the mobile power supply; when the user needs to return the mobile power supply, the charging end of the mobile power supply faces the opening end and is inserted into the accommodating cavity, at the moment, the mobile power supply is electrically connected with the charging module to carry out a charging mode, and the limiting buckle of the limiting assembly also clamps the mobile power supply to prevent the mobile power supply from being pulled out again. Here, utilize the mode of manual push to deposit portable power source in the holding intracavity of casing, like this, can avoid setting up in the casing inside and outside and be used for depositing the portable power source/release drive mechanism for portable power source charging device overall structure is simpler, convenient assembly, and the cost is lower, and moreover, whole volume is also more small and exquisite, occupation space is little promptly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a mobile power charging device according to an embodiment of the present invention;
Fig. 2 is an exploded view of a mobile power charging device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
Fig. 4 is a schematic structural diagram of a limiting component according to an embodiment of the present invention;
Wherein, each reference sign in the figure:
The charging device comprises a shell 1, a limiting mechanism 2, a charging module 3, an elastic ejector rod 4, an actuator 21, a limiting assembly 22, a limiting buckle 2213, a sensor 5, a rod body 41, an ejection part 42, a mounting column 114, a hollow sleeve 221b, a motor 211, a toggle rod 212, a rotating arm 221, an elastic piece 222, a body 2211, a connecting plate 2212, a rotating part 2221, a first connecting part 2222, a second connecting part 2223, a straight rod section 2121, a toggle head 2122, a notch 221a, a flaring part 11b, a containing cavity 11a, an upper shell 11, a lower shell 12, a base 13, an upper flaring part 111, a lower flaring part 112, a guide rib 113, a circuit board 31, a thimble 32 and a mobile power supply 6.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 and2, a mobile power charging device provided by an embodiment of the invention includes a housing 1, a limiting mechanism 2 and a charging module 3. The casing 1 is provided with a containing cavity 11a for containing the mobile power supply 6, two ends of the containing cavity 11a are respectively an open end and a closed end, and the charging module 3 is mounted on the closed end. The mobile power supply 6 is inserted into the accommodating cavity 11a at the opening end and is electrically connected with the charging module 3, and the closed end is provided with an elastic ejector rod 4 which is abutted with the inner end of the mobile power supply 6 to drive the mobile power supply 6 to move towards the opening end. The limit mechanism 2 includes an actuator 21 and a limit assembly 22. The actuator 21 is mounted on the outer side of the housing 1, the limiting assembly 22 comprises a limiting buckle 2213 extending into the accommodating cavity 11a and being clamped on the mobile power supply 6, and the actuator 21 drives the limiting assembly 22 to rotate by an angle so that the limiting buckle 2213 is loosened to be clamped with the mobile power supply 6.
The working principle of the mobile power supply charging device provided by the embodiment of the invention is as follows: when the user needs to borrow the mobile power supply 6 from the mobile power supply charging device, the executor 21 receives the borrowing signal, where the executor 21 receives the borrowing signal indicated by the user, and the borrowing signal may be executed through a physical key or through remote program control, such as a mobile phone application program. The limiting assembly 22 is driven to rotate for a certain angle, so that the limiting buckle 2213 of the limiting assembly 22 is released to be clamped with the mobile power supply 6, at the moment, the compressed elastic ejector rod 4 is released and stretches out towards the opening end, the mobile power supply 6 is ejected from the opening end of the accommodating cavity 11a, and a user obtains the mobile power supply 6; when the user needs to return the mobile power supply 6, the charging end of the mobile power supply 6 faces the opening end and is inserted into the accommodating cavity 11a, at this time, the mobile power supply 6 is electrically connected with the charging module 3 to perform a charging mode, and the limiting buckle 2213 of the limiting component 22 also clamps the mobile power supply 6 to prevent the mobile power supply 6 from being pulled out again. Here, the mobile power supply 6 is stored in the accommodating cavity 11a of the casing 1 by using a manual pushing manner, so that a transmission mechanism for storing/pushing out the mobile power supply 6 is prevented from being arranged inside and outside the casing 1, the whole structure of the mobile power supply charging device is simpler, the assembly is convenient, the manufacturing cost is lower, and the whole size is smaller, namely the occupied space is small.
Further, referring to fig. 1 and 2, at least two sensors 5 are disposed opposite to each other on the outer side of the housing 1 for detecting the integrity of the surface of the mobile power supply 6. Both sensors 5 are electrically connected to the actuator 21. When the sensor 5 detects that the surface of the mobile power supply 6 entering the accommodating cavity 11a is incomplete, the actuator 21 receives a signal to drive the limiting assembly 22 to rotate by a certain angle, so that the limiting buckle 2213 of the limiting assembly 22 is always in a state of loosening the clamping connection with the mobile power supply 6, at this time, the mobile power supply 6 cannot be electrically connected with the charging module 3, and is always in a state of being pushed out of the accommodating cavity 11a by the elastic ejector rod 4.
Preferably, referring to fig. 1 and 2, the number of the elastic ejector rods 4 is two, and the two elastic ejector rods 4 are spaced apart and pass through the closed end. In this way, the inner end of the mobile power supply 6 is stressed more uniformly, and the ejection process is stable.
Specifically, referring to fig. 1 and 2, the elastic ejector rod 4 includes a rod body 41 and an ejector portion 42 connected with the rod body 41, where the ejector portion 42 is disc-shaped to increase a contact area between the ejector portion 42 and an inner end of the mobile power supply 6, and further, the mobile power supply 6 is uniformly stressed during ejection, and the ejector portion 42 extends into the accommodating cavity 11a and abuts against the inner end of the mobile power supply 6.
Preferably, referring to fig. 1 and 2, the number of the limiting assemblies 22 is two, and the limiting assemblies are respectively clamped with two opposite side walls of the mobile power supply 6, so that the mobile power supply 6 can be more stably clamped and prevented from being manually pulled out of the accommodating cavity 11 a. The two limiting assemblies 22 are symmetrically disposed at two sides of the actuator 21 and pivotally rotate outside the housing 1, the limiting buckles 2213 corresponding to the two limiting assemblies 22 respectively extend into the accommodating cavity 11a and block two opposite side walls of the mobile power supply 6, and corresponding clamping grooves are formed in the side walls. In this way, one action of the actuator 21 can drive the two limiting assemblies 22 to rotate relative to the housing 1 at the same time, so that the respective limiting buckles 2213 are disengaged from the clamping grooves of the mobile power supply 6.
Specifically, referring to fig. 1 and 2, a mounting post 114 is disposed on the housing 1, a hollow sleeve 221b sleeved on the mounting post 114 is disposed on the limiting component 22, and the actuator 21 includes a motor 211 and a toggle rod 212. The poking rod 212 is connected with the main shaft of the motor 211, the poking rod 212 is arranged along the insertion direction of the mobile power supply 6, and under the driving of the motor 211, the poking rod 212 can move in a telescopic manner along the insertion direction of the mobile power supply 6 so as to drive the limiting assembly 22 to rotate around the axis of the mounting column 114 by a certain angle, and then, the limiting buckle 2213 of the limiting assembly 22 is separated from the mobile power supply 6.
Specifically, referring to fig. 1 to 4, the limiting assembly 22 includes a rotating arm 221 and an elastic member 222, and the elastic member 222 has a resetting function, i.e. the rotating arm 221 is always in a tightened state without the driving of the actuator 21, and the mobile power supply 6 is locked into the accommodating cavity 11a at any time. The elastic member 222 is sleeved on the hollow sleeve 221b, one end of the elastic member 222 is connected to the rotating arm 221, and the other end of the elastic member 222 is connected to the outer side of the housing 1.
Specifically, referring to fig. 1 to 4, the rotating arm 221 includes a body 2211, a connection plate 2212, and a limit buckle 2213. The body 2211 is provided with a hollow sleeve 221b, and one end of the elastic member 222 is connected with the body 2211, so that the body 2211 can be reset to the initial position. One edge of the body 2211 is bent towards the housing 1 and extends vertically to form a connection plate 2212, the connection plate 2212 is parallel to the side wall of the housing 1, and the limit buckle 2213 is connected to the connection plate 2212 vertically and extends into the accommodating cavity 11a to be clamped with the mobile power supply 6. The toggle rod 212 toggles the body 2211, so that the body 2211 rotates around the axis of the hollow sleeve 221b by a certain angle, and the body 2211 rotates along the insertion direction of the mobile power supply 6 by a certain angle, and at this time, the limit buckle 2213 is separated from the mobile power supply 6.
Specifically, referring to fig. 1 to 4, the elastic member 222 includes a rotating portion 2221, a first connecting portion 2222, and a second connecting portion 2223, and the rotating portion 2221 can store a rotation torque. The rotating portion 2221 is sleeved on the outer side of the hollow sleeve 221b, the first connecting portion 2222 is formed by extending one end of the rotating portion 2221 and is connected to the body 2211 along the axial direction of the hollow sleeve 221b, and the second connecting portion 2223 is formed by extending the other end of the rotating portion 2221 and is connected to the outer side of the housing 1 along the radial direction of the hollow sleeve 221 b. In this way, when the rotation portion 2221 does not twist around the axis, the rotation arm 221 is always in the tightened state, that is, the limit buckle 2213 is always engaged with the mobile power source 6.
Specifically, referring to fig. 1 to 4, the toggle rod 212 includes a straight rod section 2121 and a toggle head 2122, and the toggle head 2122 is disposed at an end of the straight rod section 2121 away from the main shaft of the motor 211. A notch 221a is provided on the body 2211, the notch 221a corresponds to the poking head 2122, and the poking head 2122 extends vertically down to the notch 221a along the radial direction of the straight rod section 2121. When the motor 211 drives the straight rod 2121 to retract along the insertion direction of the mobile power supply 6, the toggle 2122 enters the notch 221a and drives the body 2211 to rotate around the axis of the hollow sleeve 221b by a certain angle, so that the limit buckle 2113 is released from the mobile power supply 6.
Specifically, referring to fig. 1 and 2, the open end is provided with a flared portion 11b, the flared portion 11b is formed by extending the accommodating cavity 11a along the insertion direction away from the mobile power supply 6, and the width of the flared portion 11b gradually increases along the insertion direction away from the mobile power supply 6. In this way, the mobile power supply 6 can be conveniently aligned with the opening end of the accommodating cavity 11a, and the accommodating cavity 11a can be more smoothly inserted.
Specifically, referring to fig. 1 and 2, the housing 1 includes an upper case 11, a lower case 12, and a base 13. The upper case 11, the lower case 12, and the base 13 enclose a housing chamber 11a. The upper shell 11 includes an upper flared section 111, and the lower shell 12 includes a lower flared section 112, and the upper flared section 111 and the lower flared section 112 are buckled to form a flared section 11b.
Further, referring to fig. 1 and 2, a plurality of guide ribs 113 are provided on the inner wall of the upper case 11 and the inner wall of the lower case 12 in parallel along the insertion direction of the mobile power supply 6. The guide rib 113 reduces the contact area between the outer side wall of the mobile power supply 6 and the inner wall of the accommodating chamber 11a, that is, the frictional resistance therebetween is smaller, so that the mobile power supply 6 can be more rapidly and smoothly inserted into the accommodating chamber 11 a.
Specifically, referring to fig. 1 and 2, the charging module 3 includes a circuit board 31 and at least two pins 32 adapted to an external power source, the circuit board 31 is electrically connected to the actuator 21, the circuit board 31 is mounted on the outer side of the closed end, and each pin 32 is disposed on the circuit board 31 and extends into the accommodating cavity 11a through the closed end to be electrically connected to the mobile power source 6. When the returned mobile power supply 6 is not completely matched with the ejector pin 32, that is, the circuit board 31 cannot read the internal information of the mobile power supply 6, the circuit board 31 sends an electric signal to the actuator 21, and the actuator 21 always drives the limit buckle 2213 of the limit component 22 to be separated from the mobile power supply 6, that is, the mobile power supply 6 cannot be fixed in the accommodating cavity 11a, at this time, the elastic ejector rod 4 pushes the mobile power supply 6 out of the accommodating cavity 11a to prompt a user to correct the returning position of the mobile power supply 6.
Preferably, referring to fig. 1 and 2, the number of the ejector pins 32 is seven, each ejector pin 32 is arranged on the circuit board 31 in parallel at equal intervals, and the mobile power supply 6 is provided with charging terminals corresponding to each ejector pin 32. I.e. each thimble 32 is aligned with each charging terminal, the mobile power supply 6 is charged.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (1)
1. A mobile power supply charging device, characterized in that: comprises a shell, a limiting mechanism and a charging module;
the charging module is arranged on the closed end;
The movable power supply is inserted into the accommodating cavity from the opening end and is electrically connected with the charging module, and an elastic ejector rod which is abutted with the inner end of the movable power supply to drive the movable power supply to move towards the opening end is arranged on the closed end;
The limiting mechanism comprises an actuator and a limiting assembly, the actuator is arranged on the outer side of the shell, the limiting assembly comprises a limiting buckle which stretches into the accommodating cavity and is clamped with the mobile power supply, and the actuator drives the limiting assembly to rotate by an angle so that the limiting buckle is loosened to be clamped with the mobile power supply;
The outside of the shell is provided with at least two sensors which are oppositely arranged and used for detecting the integrity of the surface of the mobile power supply, the two sensors are electrically connected with the actuator, and when the sensors detect that the surface of the mobile power supply is incomplete, signals are sent to the actuator so as to control the limiting buckle to loosen the clamping connection with the mobile power supply through the actuator;
The number of the limiting assemblies is two, the two limiting assemblies are symmetrically arranged on two sides of the actuator and pivoted on the outer side of the shell, and the limiting buckles corresponding to the two limiting assemblies respectively extend into the accommodating cavity and clamp two opposite side walls of the mobile power supply;
The shell is provided with a mounting column, the limiting assembly is provided with a hollow sleeve sleeved on the mounting column, the actuator comprises a motor and a poking rod which can move in a telescopic manner along the insertion direction of the mobile power supply so as to drive the limiting assembly to rotate around the axis of the mounting column, and the poking rod is connected with a main shaft of the motor;
The limiting assembly comprises a rotating arm and an elastic piece, the elastic piece is sleeved on the hollow sleeve, one end of the elastic piece is connected with the rotating arm, and the other end of the elastic piece is connected with the outer side of the shell;
The rotating arm comprises a body, a connecting plate and the limiting buckle, the hollow sleeve is arranged on the body, one end of the elastic piece is connected to the body, one edge side part of the body bends towards the shell and vertically extends to form the connecting plate, the connecting plate is parallel to the side wall of the shell, and the limiting buckle is vertically connected to the connecting plate and stretches into the accommodating cavity to be clamped in the mobile power supply;
The elastic piece comprises a rotating part, a first connecting part and a second connecting part, wherein the rotating part is sleeved on the outer side of the hollow sleeve, the first connecting part is formed by extending one end of the rotating part and is connected with the body along the axial direction of the hollow sleeve, and the second connecting part is formed by extending the other end of the rotating part and is connected with the outer side of the shell along the radial direction of the hollow sleeve;
the poking rod comprises a straight rod section and a poking head, the poking head is arranged at one end of the straight rod section, far away from the motor spindle, a notch is formed in the body, and the poking head vertically extends to the notch along the radial direction of the straight rod section;
The opening end is provided with a flaring part, the flaring part is formed by extending the accommodating cavity along the inserting direction deviating from the mobile power supply, and the width of the flaring part is gradually increased along the inserting direction deviating from the mobile power supply;
The charging module comprises a circuit board and at least two ejector pins matched with an external power supply, the circuit board is electrically connected with the actuator, the circuit board is arranged on the outer side of the closed end, and each ejector pin is arranged on the circuit board and penetrates through the closed end to extend into the accommodating cavity to be electrically connected with the mobile power supply.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573333 | 2017-05-22 | ||
| CN2017205733332 | 2017-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968448A CN107968448A (en) | 2018-04-27 |
| CN107968448B true CN107968448B (en) | 2024-06-07 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794925.7U Expired - Fee Related CN207074869U (en) | 2017-05-22 | 2017-07-03 | Portable power source charging device |
| CN201710533187.5A Active CN107968448B (en) | 2017-05-22 | 2017-07-03 | Mobile power supply charging device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794925.7U Expired - Fee Related CN207074869U (en) | 2017-05-22 | 2017-07-03 | Portable power source charging device |
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| Country | Link |
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| CN (2) | CN207074869U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207074869U (en) * | 2017-05-22 | 2018-03-06 | 深圳市宜邻社科技有限公司 | Portable power source charging device |
| 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 |
| CN111321951A (en) * | 2020-03-31 | 2020-06-23 | 深圳市万顺通科技有限公司 | Mobile power supply management device |
| US11901755B2 (en) * | 2021-08-17 | 2024-02-13 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Portable charging 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 |
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- 2017-07-03 CN CN201720794925.7U patent/CN207074869U/en not_active Expired - Fee Related
- 2017-07-03 CN CN201710533187.5A patent/CN107968448B/en active Active
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| CN204858668U (en) * | 2015-08-11 | 2015-12-09 | 谌琪 | Radio charger |
| CN105356556A (en) * | 2015-12-09 | 2016-02-24 | 深圳市统凌科技有限公司 | Combined mobile power supply |
| CN205377323U (en) * | 2015-12-09 | 2016-07-06 | 深圳市统凌科技有限公司 | Combined type mobile power supply |
| CN106655357A (en) * | 2016-11-28 | 2017-05-10 | 惠州市柯帝士科技有限公司 | Charging device |
| CN207074869U (en) * | 2017-05-22 | 2018-03-06 | 深圳市宜邻社科技有限公司 | Portable power source charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107968448A (en) | 2018-04-27 |
| CN207074869U (en) | 2018-03-06 |
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