CN209402184U - A kind of charging box - Google Patents
A kind of charging box Download PDFInfo
- Publication number
- CN209402184U CN209402184U CN201822150735.9U CN201822150735U CN209402184U CN 209402184 U CN209402184 U CN 209402184U CN 201822150735 U CN201822150735 U CN 201822150735U CN 209402184 U CN209402184 U CN 209402184U
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- Prior art keywords
- charging
- charging box
- load
- driving device
- carrying unit
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Abstract
The utility model discloses a kind of charging boxes.The charging box includes shell, driving device and the load-carrying unit for carrying the charging equipment, the shell has open end, the driving device and the load-carrying unit are located in the shell, the driving device is connect with the load-carrying unit, the driving device is configurable for driving the load-carrying unit mobile, so that the charging equipment is stretched out from the open end.The charging box can be such that charging equipment rises from shell, to facilitate the taking-up of charging equipment, and charging equipment can be put into shell, comply with the Miniaturization Design trend of charging box in storage.
Description
Technical field
The utility model relates to charging unit technical fields, more particularly, to a kind of charging box.
Background technique
Some electronic equipments, such as TWS earphone, are charged by charging box.Accommodating groove is provided in charging box.?
When charging, earphone is placed into charging slot.In order to facilitate the taking-up of earphone, the profile of earphone need to be designed to be higher by accommodating groove
The certain height in open end.In this way, increasing the overall volume of charging box.However, the volume of existing charging box is smaller and smaller.
In order to reduce the volume of charging box, earphone should be embedded in charging box as far as possible.In this way, facilitating pick-and-place and charging box in earphone
Miniaturization Design trend between be difficult to realize take into account.
Accordingly, it is desirable to provide a kind of new technical solution, to solve the above technical problems.
Utility model content
One purpose of the utility model is to provide a kind of new solution of charging box.
It is according to the present utility model in a first aspect, providing a kind of charging box.The charging box include shell, driving device and
For carrying the load-carrying unit of the charging equipment, the shell has open end, the driving device and carrying member
Part is located in the shell, and the driving device is connect with the load-carrying unit, and the driving device is configurable for driving
The load-carrying unit is mobile, so that the charging equipment is stretched out from the open end.
Optionally, the driving device includes stepper motor and the lead screw that is threadedly engaged with the stepper motor, the silk
Thick stick is connect with the load-carrying unit.
Optionally, including mainboard, wherein the stepper motor is in flat structure, and is set on the main board.
Optionally, the side opposite with the stepper motor of the mainboard is provided with stiffening plate, the stiffening plate with
The stepper motor is oppositely arranged.
Optionally, including mainboard, wherein contact is provided on the load-carrying unit, the contact passes through FPCB and institute
State mainboard electrical connection.
Optionally, the FPCB is configured to form foldable structure, to be stretched or be laminated in telescopic direction.
Optionally, further include sensing device, the open end is provided with lid, the sensing device is configurable for
Sense whether the lid has turned on, and under conditions of for "Yes", Xiang Suoshu driving device issue signal so that it is described to
Charging equipment is stretched out from the open end.
Optionally, the sensing device is the range sensor for sensing the distance of the lid of the charging box, or
The microswitch being engaged with the lid of the charging box.
Optionally, further include key, the key is electrically connected with the driving device, the key be configurable for by
It presses, so that the load-carrying unit declines.
Optionally, charging bracket is provided in the shell, the charging bracket has to match with charging equipment
Structure.
According to one embodiment of the disclosure, which can be such that charging equipment rises from shell, thus it is convenient to
The taking-up of charging equipment, and charging equipment can be put into shell, the Miniaturization Design for complying with charging box becomes in storage
Gesture.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiments of the present invention, and
And together with its explanation for explaining the principles of the present invention.
Fig. 1 is the structural schematic diagram according to the charging box of one embodiment of the disclosure.
Fig. 2 is the exploded view according to the charging box of one embodiment of the disclosure.
Fig. 3 is the structural schematic diagram according to the pop-up component of the receiving state of one embodiment of the disclosure.
Fig. 4 is the structural schematic diagram according to the pop-up component of the propradation of one embodiment of the disclosure.
Fig. 5 is the cross-sectional view of the earphone and pop-up component according to the receiving state of one embodiment of the disclosure.
Fig. 6 is the cross-sectional view of the earphone and pop-up component according to the propradation of one embodiment of the disclosure.
Description of symbols:
11: lid；12: shell；13: pivot；14: charging bracket；15: battery；16: connector；17: mainboard；18: connection
Wiring board；19: key；20:FPCB；21: contact；22: load-carrying unit；23: stepper motor；25: lead screw；26: stiffening plate；27:
Through-hole；28: earphone；29: range sensor；30: open end；31: battery bracket.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should also be noted that unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
According to one embodiment of the disclosure, a kind of charging box is provided.As shown in Figs. 1-2, which includes lid
11, shell 12, battery 15, mainboard 17, driving device and the load-carrying unit 22 for carrying charging equipment.
As shown in Fig. 2, the whole rounded structure of shell 12, square structure, capsule shape structure, olive shape structure etc., tool
There is open end 30.Lid 11 is connect by pivot 13 in open end 30.Lid 11 can around the pivot 13 be pivoted, with lid close, open
Open open end 30.
As shown in Fig. 2, battery 15, mainboard 17, driving device and load-carrying unit 22 are located in shell 12.Battery 15 and driving
Device is electrically connected with mainboard 17.Battery 15 is electrically connected by connector 16 with mainboard 17.Battery 15 passes through 31 quilt of battery bracket
It is fixed in shell 12, is used to charge for charging equipment, and be the power supply of the components such as driving device.Driving device with hold
Element 22 is carried to connect.
In one example, as seen in figures 3-6, driving device includes stepper motor 23 and is threadedly engaged with stepper motor 23
Lead screw 25.Lead screw 25 is connect with load-carrying unit 22.For example, as shown in Figure 3-4, stepper motor 23 is spiral stepper motor.It should
Stepper motor 23 is in flat structure, and is arranged on mainboard 17.It is provided on mainboard 17 logical for being passed through for lead screw 25
Hole 27.The driving device, which has, to occupy little space, and ascending, descending speed is fast, stable feature.Preferably, lead screw 25 is parallel
It is provided with two.This makes the ascending, descending of load-carrying unit 22 more stable.
In one example, as seen in figs. 5-6, the side opposite with stepper motor 23 of mainboard 17 is provided with stiffening plate
26.Stiffening plate 26 is oppositely arranged with stepper motor 23.Stiffening plate 26 is used to improve the structural strength of mainboard 17, in particular for peace
Fill the structural strength at the position of stepper motor 23.For example, stiffening plate 26 is the materials such as metal, plastics, ceramics, timber.Stiffening plate
26 are fixed on mainboard 17 by the modes such as bonding, being bolted, rivet.It is provided on mainboard 17 and stiffening plate 26 for silk
The through-hole that thick stick 25 passes through, two through-holes are oppositely arranged.
The stepper motor 23 can drive nut to rotate.Nut is to be threadedly engaged with lead screw 25.Nut rotation, to drive silk
Thick stick 25 is axially moveable relative to nut.Lead screw 25 and load-carrying unit 22 are rotatablely connected, thus drive load-carrying unit 22 mobile, with
Charging bracket 14 is set to stretch out, retract from open end 30.
Certainly, driving device is not limited to the above embodiments, and those skilled in the art may set according to actual needs.
When lid 11 is opened, driving device is configurable for the driving movement of load-carrying unit 22, so that charging equipment
It is stretched out from open end 30.User very can easily take out charging equipment.For example, charging equipment includes earphone 28, hand
Machine, charger baby, smartwatch, game machine etc..It is illustrated by taking earphone 28 as an example below.
In one example, as shown in Figs. 1-2, charging box further includes key 19.Key 19 is electrically connected to the drive.It presses
Key 19 is configurable for being pressed, so that load-carrying unit 22 declines.For example, key 19 is embedded on housing 12, and pass through master
Plate 17 is electrically connected to the drive.In depresses button 19, stepper motor 23 is rotated backward, so that load-carrying unit 22 be made to decline.
Earphone 28 returns to receiving state.At this point, earphone 28 is located in shell 12.
According to one embodiment of the disclosure, which can be such that charging equipment rises from shell, thus it is convenient to
The taking-up of charging equipment, and charging equipment can be put into shell, the Miniaturization Design for complying with charging box becomes in storage
Gesture.
In one example, as shown in Fig. 2,5-6, charging bracket 14 is provided in shell 12.Charging bracket 14 has
The structure to match with charging equipment (for example, earphone 28), in order to store.For example, charging bracket 14 includes for storing
Two slots of two earphones 28.Load-carrying unit 22 is located at the lower section of charging bracket 14.Contact 21 is provided on load-carrying unit 22.
Contact 21 includes cathode contact and cathode contact.Two contacts 21 are corresponding with two slots respectively.Contact 21 by FPCB20 with
Mainboard 17 is electrically connected.When earphone 28 is put on charging bracket 14, contact 21 is protruded into the charging jacks of earphone 28, with earphone 28
Interior isoelectric point electrical connection.
For example, two FPCB20 being electrically connected with cathode contact and cathode contact are respectively from opposite two of load-carrying unit 22
End is drawn, and is electrically connected with mainboard 17.
In one example, as shown in Figure 3-4, FPCB20 is configured to form foldable structure, with enterprising in telescopic direction
Row stretching, extension or stacking.For example, two FPCB20 extend, the part of extraction is formed straight down after the extraction of load-carrying unit 22
Foldable structure.
When earphone 28 rises, foldable structure can trail, or even stretch, to allow earphone 28 to rise to maximum height
Degree.When earphone 28 is in receiving state, foldable structure is stacked together, to allow earphone 28 to be stored.Foldable structure makes
It obtains the stretching, extension of FPCB20, store more regularly.In storage, FPCB20 the space occupied is small, can be effectively prevented FPCB20 and dissipate
Disorderly.
In one example, charging box includes sensing device.Whether sensing device is configurable for sensing lid 11
It opens；And under conditions of for "Yes", signal is issued to driving device, so that charging equipment (for example, earphone 28) is from opening
Mouth end 30 is stretched out.The setting of sensing device improves the degree of automation of charging unit ascending, descending.
For example, as shown in Fig. 2, sensing device is the range sensor 29 for sensing the distance of lid 11.Distance-sensing
Device 29 is electrically connected by connection line plate 18 with mainboard 17.Range sensor 29 is coupled by processor with stepper motor 23.Place
Reason device is integrated on mainboard.When sensing distance and reaching setting value, range sensor 29 issues above-mentioned signal.Processor receives
Signal simultaneously controls the rotation of stepper motor 23, so that earphone 28 stretches out open end 30.
Being also possible to sensing device is the microswitch being engaged with lid 11.For example, microswitch and stepper motor
23 electrical connections.When charging box is closed, lid 11 compresses microswitch, and microswitch is in close state at this time；Work as charging box
When unlatching, lid 11 releases the compression to microswitch.Microswitch bounces automatically, so that stepper motor 23 is powered.Stepping electricity
Machine 23 drives load-carrying unit 22 to move up, so that earphone 28 stretches out open end 30 upwards.
Certainly, sensing device is not limited to the above embodiments, and those skilled in the art may set according to actual needs.
When charging equipment rises to extreme higher position and drops to extreme lower position, need to make driving device (for example, step
Into motor 23) it is out of service.To achieve the goals above, sensing device (such as range sensor 29) is additionally configured to for feeling
Survey the position of charging equipment (for example, earphone 28).When charging equipment rises to extreme higher position, or drop to lowest order
When setting, sensing device issues the signal to stop working, so that driving device (for example, stepper motor 23) is out of service.
In other examples, charging box includes multiple microswitches.The carrying member that two of them microswitch is located at
The highest or extreme lower position of the moving line of part 22.When load-carrying unit 22 moves to extreme higher position, i.e. charging equipment is located at
When extreme higher position, load-carrying unit 22 presses one of microswitch, so that driving device is out of service；When load-carrying unit 22 is transported
Extreme lower position is moved, i.e., when charging equipment is located at extreme lower position, load-carrying unit 22 presses another microswitch, so that driving
Device is out of service.
In other examples, after earphone 28 is removed.Contact 21 and earphone 28 are detached from.Sensing device (such as distance passes
Sensor 29) it senses earphone 28 and has been removed, issue corresponding signal.Driving device (for example, stepper motor 23) rotates backward,
So that load-carrying unit 22 drops to initial position.Earphone 28 is directly placed into the slot of charging bracket 14 by user in charging.
At this point, earphone 28 is in receiving state, i.e. initial position.In this example embodiment, setting button 19 is not needed.Carrying member can be realized
The decline of part 22.
In other examples, charging box further includes for showing the display device of charged state, for prompting to have been filled with
Suggestion device etc..
Although being described in detail by some specific embodiments of the example to the utility model, this field
It is to be understood by the skilled artisans that example above merely to be illustrated, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case where, to above embodiments
It modifies.The scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of charging box, wherein including shell, driving device and load-carrying unit for carrying charging equipment, the shell
Body has open end, and the driving device and the load-carrying unit are located in the shell, the driving device and the carrying
Element connection, the driving device are configurable for driving the load-carrying unit mobile, so that the charging equipment is from institute
State open end stretching.
2. charging box according to claim 1, wherein the driving device include stepper motor and with the stepper motor
The lead screw being threadedly engaged, the lead screw are connect with the load-carrying unit.
3. charging box according to claim 2, including mainboard, wherein the stepper motor is in flat structure, and is set
On the main board.
4. charging box according to claim 3, wherein be arranged in the side opposite with the stepper motor of the mainboard
There is stiffening plate, the stiffening plate is oppositely arranged with the stepper motor.
5. charging box according to claim 1, including mainboard, wherein contact is provided on the load-carrying unit, it is described
Contact is electrically connected by FPCB with the mainboard.
6. charging box according to claim 5, wherein the FPCB is configured to form foldable structure, in flexible side
It is stretched or is laminated upwards.
7. charging box described in any one in -6 according to claim 1, wherein further include sensing device, in the opening
End is provided with lid, and the sensing device is configurable for sensing whether the lid has turned on, and in the item for "Yes"
Under part, Xiang Suoshu driving device issues signal, so that the charging equipment is stretched out from the open end.
8. charging box according to claim 7, wherein the sensing device is for sensing the lid of the charging box
The range sensor of distance, or the microswitch being engaged with the lid of the charging box.
9. charging box described in any one in -6 according to claim 1, wherein further include key, the key with it is described
Driving device electrical connection, the key are configurable for being pressed, so that the load-carrying unit declines.
10. charging box described in any one in -6 according to claim 1, wherein be provided with charging branch in the shell
Frame, the charging bracket have the structure to match with charging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150735.9U CN209402184U (en) | 2018-12-20 | 2018-12-20 | A kind of charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150735.9U CN209402184U (en) | 2018-12-20 | 2018-12-20 | A kind of charging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402184U true CN209402184U (en) | 2019-09-17 |
Family
ID=67895384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150735.9U Active CN209402184U (en) | 2018-12-20 | 2018-12-20 | A kind of charging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659994A (en) * | 2018-12-20 | 2019-04-19 | 歌尔科技有限公司 | A kind of charging box |
| WO2022068734A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳市合元科技有限公司 | Aerosol generation system and charging box |
-
2018
- 2018-12-20 CN CN201822150735.9U patent/CN209402184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659994A (en) * | 2018-12-20 | 2019-04-19 | 歌尔科技有限公司 | A kind of charging box |
| WO2022068734A1 (en) * | 2020-09-30 | 2022-04-07 | 深圳市合元科技有限公司 | Aerosol generation system and charging box |
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