CN207457989U - The cap for brush and electronic pen - Google Patents
The cap for brush and electronic pen Download PDFInfo
- Publication number
- CN207457989U CN207457989U CN201720895748.1U CN201720895748U CN207457989U CN 207457989 U CN207457989 U CN 207457989U CN 201720895748 U CN201720895748 U CN 201720895748U CN 207457989 U CN207457989 U CN 207457989U
- Authority
- CN
- China
- Prior art keywords
- brush
- cap
- charging interface
- accommodating cavity
- rechargeable battery
- 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.)
- Active
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of cap for brush and electronic pen, wherein, the cap for brush is used for electronic pen, and the electronic pen includes pen body, and the pen body is equipped with the first rechargeable battery；The pen body is equipped with the first charging interface, and first charging interface is electrically connected with first rechargeable battery；The cap for brush is equipped with the second rechargeable battery, and the cap for brush is equipped with the second charging interface, and second charging interface is electrically connected with second rechargeable battery, and second charging interface is adapted to first charging interface.The cap for brush provided by the utility model extends electronic pen and fills once electric usage time by the way that the second rechargeable battery is set to charge to pen body on the cap for brush.
Description
Technical field
The utility model is related to electronic pen field, more particularly to a kind of cap for brush and electronic pen.
Background technology
Existing electronic pen is limited to volume itself, the battery in electronic pen for electronic pen power supply cannot set it is excessive,
The reserve of electricity of the electronic pen is influenced, when inconvenient external power supply charges to the electronic pen, the usage time of the electronic pen is limited,
Again since the existing cap for brush does not have charge function, the long-time for limiting the electronic pen uses.
Utility model content
The main purpose of the utility model is to propose a kind of cap for brush, it is intended to solve the problems, such as that the cap for brush does not have charge function.
To achieve the above object, the utility model proposes the cap for brush, for electronic pen, the electronic pen include pen body, institute
Pen body is stated equipped with the first rechargeable battery；The pen body is equipped with the first charging interface, first charging interface and described the
One rechargeable battery is electrically connected；
The cap for brush, the cap for brush are equipped with the second rechargeable battery, and the cap for brush is equipped with the second charging interface, and described second fills
Electrical interface is electrically connected with second rechargeable battery, and second charging interface is adapted to first charging interface.
Preferably, the first accommodating cavity is offered in the cap for brush, it is accommodating that second rechargeable battery is embedded at described first
Intracavitary.
Preferably, the second accommodating cavity is offered in the cap for brush, opening, the opening are offered in the cap for brush outside wall surface
It is connected with second accommodating cavity, the pen body includes nib, and the nib includes columnar part and is connected with the columnar part
Pen core portion, second accommodating cavity are embedded for the nib via the opening；
Second charging interface is located on the inner peripheral surface of second accommodating cavity, and first charging interface is located at described
On the outer circumferential surface of columnar part and corresponding second charging interface is set.
Preferably, the electronic pen is equipped with the switch being electrically connected with first rechargeable battery, is gone back on the electronic pen
Equipped with detection circuit and drive module, the detection circuit is electrically connected with first charging interface, the drive module and institute
Electrical connection of opening the light is stated, when the detection circuit detection first charging interface is off-position, the drive module drives institute
Switch is stated to open.
Preferably, the second accommodating cavity is offered in the cap for brush, opening, the opening are offered in the cap for brush outside wall surface
It is connected with second accommodating cavity, the pen body includes a tail, and described tail includes circumferential surface and end face, and second accommodating cavity supplies
Described tail is embedded via the opening；
Second charging interface is located on the inner peripheral surface of second accommodating cavity, and first charging interface is located at described
On circumferential surface and corresponding second charging interface is set.
Preferably, it is described nib on open up it is fluted, first charging interface be arranged on the groove groove bottom on, institute
State the second charging interface it is convex and with elasticity.
Preferably, the second accommodating cavity is offered in the cap for brush, opening, the opening are offered in the cap for brush outside wall surface
It is connected with second accommodating cavity, the pen body includes a tail, and described tail includes circumferential surface and end face, and second accommodating cavity supplies
Described tail is embedded via the opening；
Second charging interface is located on the internal face opposite with the opening of second accommodating cavity, and described first
Charging interface is located on the end face of described tail and corresponding second charging interface is set.
Preferably, first charging interface and the second charging interface are USB charging interfaces.
Preferably, camera is additionally provided in the nib, to record the person's handwriting of the electronic pen.
Preferably, the cap for brush further includes the 3rd charging interface, and the 3rd charging interface is arranged on the end face of the cap for brush
On, the 3rd charging interface charges for external power supply to second rechargeable battery.
The utility model also proposes a kind of electronic pen, and the electronic pen includes pen body, and the pen body is equipped with first and charges
Battery；The pen body is equipped with the first charging interface, and first charging interface is electrically connected with first rechargeable battery；
The electronic pen includes the cap for brush as described above, and the cap for brush is equipped with the second rechargeable battery, and the cap for brush is equipped with
Second charging interface, second charging interface are electrically connected with second rechargeable battery, and second charging interface and institute
The first charging interface adaptation is stated so that second rechargeable battery charges to first rechargeable battery.
The cap for brush provided by the utility model by setting the second rechargeable battery on the cap for brush, can be into pen body first fill
Battery charges, and can not increase pen body weight in the case where being not easy to external power supply and extend the usage time of electronic pen.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of one embodiment of the utility model cap for brush；
Fig. 2 is the structure diagram of another embodiment of the utility model cap for brush.
Drawing reference numeral explanation：
| Label | Title | Label | Title | Label | Title |
| 1 | Pen body | 111/111’ | First charging interface | 202 | Second accommodating cavity |
| 11 | Nib | 2 | The cap for brush | 211/211’ | Second charging interface |
| 12 | Tail | 23 | Second rechargeable battery | 221 | 3rd charging interface |
| 13 | First rechargeable battery | 201 | First accommodating cavity | 14 | Pen core |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
It if, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can express or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of caps for brush.
In the utility model embodiment, as illustrated in fig. 1 and 2, which is used for electronic pen, and the electronic pen includes pen body
1, pen body 1 is equipped with the first rechargeable battery 13；Pen body 1 is equipped with the first charging interface 111, the first charging interface 111 and first
Rechargeable battery 13 is electrically connected；
The cap for brush 2, the cap for brush 2 are equipped with the second rechargeable battery 23, and the cap for brush 2 is equipped with the second charging interface 211, the second charging
Mouth 211 is electrically connected with the second rechargeable battery 23, and the second charging interface 211 is adapted to the first charging interface 111.
In the present embodiment, the first rechargeable battery 13 is used to power to the electronic pen, and pen body 1 is equipped with and is connect for external power supply
Enter the charging interface to charge to the first rechargeable battery 13, the cap for brush 2 can be sheathed in pen body 1, and the second rechargeable battery 23 is chargeable
Also it can discharge, booster system is equipped in the second rechargeable battery 23, when the first charging interface 111 and the second charging interface 211 are electrically connected
After connecing, the output voltage of the second rechargeable battery 23 is increased to the input voltage of the about first rechargeable battery 13 by booster system, the
Two rechargeable batteries 23 charge to the first rechargeable battery 13；Second rechargeable battery 23 can be detachable rechargeable battery or consolidate
Battery on the cap for brush 2.When electronic pen electricity is less or during out of power, connects the first charging interface 111 and the second charging interface
211。
Electronic pen provided by the utility model, can be into pen body 1 by setting the second rechargeable battery 23 on the cap for brush 2
First rechargeable battery 13 charges, and can not increase by 1 weight of pen body in the case where being not easy to external power supply and extend making for electronic pen
Use the time.
Further, the first accommodating cavity 201 is offered in the cap for brush 2, the second rechargeable battery 23 is embedded at the first accommodating cavity 201
It is interior.
In the present embodiment, 2 integrated design of the second rechargeable battery 23 and the cap for brush, avoid the second rechargeable battery 23 exposed
Outside, the cap for brush 2 can protect the second rechargeable battery 23.
Further, the second accommodating cavity 202 is offered in the cap for brush 2, offers opening in 2 outside wall surface of the cap for brush, opening and the
Two accommodating cavities 202 connect, and pen body 1 includes nib 11, and nib 11 includes columnar part and the pen core portion being connected with the columnar part, the
Two accommodating cavities 202 are embedded for nib 11 via opening；
Second charging interface 211 is located on the inner peripheral surface of the second accommodating cavity 202, and the first charging interface 111 is located at columnar part
Outer circumferential surface on and corresponding second charging interface 211 set.
In the present embodiment, pen core portion, which includes, a little reads end or writing end or other intelligent contacts.The cap for brush 2 is tubular, is held
It puts chamber to be adapted to pen core portion, the first charging interface 111 is located in columnar part, and the second charging interface 211 is located at the inner circumferential of accommodating cavity
On face, when electronic pen is not in use state, the cap for brush 2 is sheathed in nib 11, the outer circumferential surface of columnar part and the inner circumferential of accommodating cavity
Face is close to, and to fix the cap for brush 2 and nib 11, the first charging interface 111 and the second charging interface 211 correspond to contact, and second charges
Battery 23 charges to the first rechargeable battery 13, to realize that the cap for brush 2 charges to pen body 1.The cap for brush 2 is equipped with charge switch, when pen body 1
When needing to charge, switch is opened, when pen body 1 need not charge, is turned off the switch.
Further, electronic pen is equipped with the switch being electrically connected with the first rechargeable battery 13, and detection is additionally provided on electronic pen
Circuit and drive module, detection circuit are electrically connected with the first charging interface 111, and drive module is electrically connected with opening the light, detection circuit
Detect the first charging interface 111 for off-position when, drive module driving switch open.
In the present embodiment, when the cap for brush 2 is put in nib 11, detection circuit detects that the first charging interface 111 is in
On-state, drive module driving switch are closed, and when realizing that the cap for brush 2 puts on nib 11, electronic pen is automatically closed, opens charging mould
Formula；When the cap for brush 2 leaves nib 11, and the second charging interface 211 and the first charging interface 111 disconnect, detection circuit senses the
One charging interface 111 is off, and drive module driving switch is opened, and electronic pen is opened, and the cap for brush 2 is removed in realization, automatically
Open electronic pen.Detection circuit may include optical sensor, and when the cap for brush is sheathed in nib, optical sensor senses the first charging
Mouth 111 is capped, that is, detects that the first charging interface 111 and the second charging interface 211 connect.In addition, detection circuit can
The first charging interface 111 is detected by other any modes and the second charging interface 211 connects, such as is charged by detection first
111 and second charging interface 211 of interface connects front and rear curent change trigger switch opening and closing.
Further, as shown in Figure 1, offering the second accommodating cavity 202 in the cap for brush 2, offered out in 2 outside wall surface of the cap for brush
Mouthful, opening is connected with the second accommodating cavity 202, and pen body 1 includes a tail 12, and the second accommodating cavity 202 is embedded for tail 12 via opening；
Second charging interface 211 is located on the inner peripheral surface of the second accommodating cavity 202, and the first charging interface 111 is located at a tail 12
Outer circumferential surface on and corresponding second charging interface 211 set.
In the present embodiment, when pen not enough power supply when in use, the cap for brush 2 is sheathed on a tail 12, it can be while using
The electronic pen is while charge to electronic pen.
In one embodiment, the first charging interface 111 is only equipped in the electronic pen nib 11, i.e., only without using this
It charges during electronic pen to the electronic pen.
In another embodiment, the first charging interface 111 is only set on the electronic pen tail 12, i.e., only in tail 12 to this
Electronic pen charges.
In another embodiment, the first charging interface 111 includes two, is respectively arranged in nib 11 and on tail 12, i.e.,
It can charge on the cap for brush 2 to be sheathed on to nib 11 to the electronic pen, the cap for brush 2 can be also sheathed on a tail 12 and the electronic pen is filled
Electricity.
Further, as shown in Figure 1, nib 11 on open up it is fluted, the first charging interface 111 be arranged on groove groove bottom
On, the second charging interface 211 is convex.
In the present embodiment, the second charging interface 211 is elastic bumps, when the cap for brush 2 is put on pen body 1, by the one of pen body 1
Side props up the second charging interface 211, pen body 1 is being inserted into the cap for brush 2, after contraposition is good, the second charging interface 211 insertion first is charged
In interface 111, while realizing that the first charging interface 111 and the second charging interface 211 connect, the cap for brush 2 and pen body 1 can also be achieved
Fixation.
Further, as shown in Fig. 2, offering the second accommodating cavity 202 in the cap for brush 2, offered out in 2 outside wall surface of the cap for brush
Mouthful, opening is connected with the second accommodating cavity 202, and pen body 1 includes a tail 12, and tail 12 includes circumferential surface and end face, the second accommodating cavity 202
It is embedded for tail 12 via opening；
Second charging interface 211 ' is located on the internal face opposite with opening of the second accommodating cavity 202, the first charging interface
111 ' are located on the end face of a tail 12 and correspond to the setting of the second charging interface 211 '.
In the present embodiment, when the cap for brush 2 is sheathed on a tail 12, the internal face opposite with opening and the tail of accommodating cavity
12 end face is opposite, and the first charging interface 111 ' faces the second charging interface 211 ', as long as putting on the cap for brush 2, the first charging interface
111 ' and second charging interface 211 ' i.e. connect.To make 211 face of the first charging interface 111 and the second charging interface, 1 He of pen body
Corresponding contraposition mark can be set on the cap for brush 2.
When first charging interface 111 ' is located on a tail 12, it can be arranged on the end face of a tail 12, referring to the first chargings of Fig. 2
Mouth 111 ' can be also arranged on the circumferential surface of a tail 12, referring to the first charging interfaces of Fig. 1 111.
Further, as shown in Fig. 2, the first charging interface 111 ' and the second charging interface 211 ' are USB charging interfaces.
In the present embodiment, the grafting of USB charging interfaces stablize, and USB charging interfaces can volume procurement, save manufacture craft
Flow.
Further, it is additionally provided with camera in nib 11.In the present embodiment, when nib 11 is used to write, the camera
The person's handwriting of pen core 14 is shot with video-corder, and the person's handwriting signal is uploaded to the electronic pen mainboard, realizes the record of person's handwriting.
Further, the cap for brush 2 further includes the 3rd charging interface 221, and the 3rd charging interface 221 is arranged on the end face of the cap for brush 2,
3rd charging interface 221 charges for external power supply to the second rechargeable battery 23.
In the present embodiment, 221 external power supply of the 3rd charging interface can be realized and directly charged to the second rechargeable battery 23,
It is convenient and efficient without the second rechargeable battery 23 is removed charging, and can be lost to avoid the second rechargeable battery 23.
The utility model also proposes a kind of electronic pen, which includes the cap for brush, and the concrete structure of the cap for brush is with reference to above-mentioned
Embodiment since this electronic pen employs whole technical solutions of above-mentioned all embodiments, at least has above-described embodiment
Technical solution caused by all advantageous effects, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes or directly/is used in other related technical areas indirectly and is included in the scope of patent protection of the utility model.
Claims (11)
1. a kind of cap for brush, which is characterized in that for electronic pen, the electronic pen includes pen body, and the pen body is filled equipped with first
Battery；The pen body is equipped with the first charging interface, and first charging interface is electrically connected with first rechargeable battery；
The cap for brush be equipped with the second rechargeable battery, the cap for brush be equipped with the second charging interface, second charging interface with
The second rechargeable battery electrical connection, and second charging interface is adapted to first charging interface so that described second fills
Battery charges to first rechargeable battery.
2. the cap for brush as described in claim 1, which is characterized in that the first accommodating cavity is offered in the cap for brush, described second fills
Battery is embedded in first accommodating cavity.
3. the cap for brush as described in claim 1, which is characterized in that the second accommodating cavity is offered in the cap for brush, outside the cap for brush
Opening is offered on wall surface, the opening is connected with second accommodating cavity, and the pen body includes nib, and the nib includes column
Shape portion and the pen core portion being connected with the columnar part, second accommodating cavity are embedded for the nib via the opening；
Second charging interface is located on the inner peripheral surface of second accommodating cavity, and first charging interface is located at the column
On the outer circumferential surface in portion and corresponding second charging interface is set.
4. the cap for brush as claimed in claim 3, which is characterized in that the electronic pen is equipped with and is electrically connected with first rechargeable battery
The switch connect is additionally provided with detection circuit and drive module, the detection circuit and first charging interface on the electronic pen
Electrical connection, the drive module are electrically connected with described open the light, and the detection circuit detects first charging interface as power-off shape
During state, the drive module driving switch is opened.
5. the cap for brush as described in claim 1, which is characterized in that the second accommodating cavity is offered in the cap for brush, outside the cap for brush
Opening is offered on wall surface, the opening is connected with second accommodating cavity, and the pen body includes a tail, and described tail includes week
Face and end face, second accommodating cavity are embedded for described tail via the opening；
Second charging interface is located on the inner peripheral surface of second accommodating cavity, and first charging interface is located at the circumferential surface
Upper and corresponding second charging interface is set.
6. the cap for brush as claimed in claim 3, which is characterized in that open up fluted, first charging interface in the nib
In the groove bottom of the groove, second charging interface is convex and is adapted to the groove, and described second charges
Interface is adapted to the groove.
7. the cap for brush as described in claim 1, which is characterized in that the second accommodating cavity is offered in the cap for brush, outside the cap for brush
Opening is offered on wall surface, the opening is connected with second accommodating cavity, and the pen body includes a tail, and described tail includes week
Face and end face, second accommodating cavity are embedded for described tail via the opening；
Second charging interface is located on the internal face opposite with the opening of second accommodating cavity, and described first charges
Interface is located on the end face of described tail and corresponding second charging interface is set.
8. the cap for brush as claimed in claim 7, which is characterized in that first charging interface and the second charging interface are USB
Charging interface.
9. the cap for brush as described in claim 1, which is characterized in that camera is additionally provided in the nib, to record the electricity
The person's handwriting of sub- pen.
10. the cap for brush as described in any one in claim 1-9, which is characterized in that the cap for brush further includes the 3rd charging
Mouthful, the 3rd charging interface is arranged on the end face of the cap for brush, and the 3rd charging interface supplies external power supply to described second
Rechargeable battery charges.
11. a kind of electronic pen, including the cap for brush as described in any one in claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895748.1U CN207457989U (en) | 2017-07-21 | 2017-07-21 | The cap for brush and electronic pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895748.1U CN207457989U (en) | 2017-07-21 | 2017-07-21 | The cap for brush and electronic pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457989U true CN207457989U (en) | 2018-06-05 |
Family
ID=62248880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720895748.1U Active CN207457989U (en) | 2017-07-21 | 2017-07-21 | The cap for brush and electronic pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554410A (en) * | 2019-09-26 | 2019-12-10 | 深圳市龙桥科技发展有限公司 | Portable type overlength standby can waterproof big dipper GPS positioner who hides type |
| CN108984001B (en) * | 2018-06-22 | 2021-07-27 | 铜陵市世纪朝阳数码科技有限责任公司 | Multifunctional electronic pen |
-
2017
- 2017-07-21 CN CN201720895748.1U patent/CN207457989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108984001B (en) * | 2018-06-22 | 2021-07-27 | 铜陵市世纪朝阳数码科技有限责任公司 | Multifunctional electronic pen |
| CN110554410A (en) * | 2019-09-26 | 2019-12-10 | 深圳市龙桥科技发展有限公司 | Portable type overlength standby can waterproof big dipper GPS positioner who hides type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207457989U (en) | The cap for brush and electronic pen | |
| CN209547273U (en) | A kind of charging box of intelligent glasses | |
| CN205947361U (en) | Electric connector protective housing | |
| CN206332467U (en) | A kind of portable multifunctional charger baby for storing data wire | |
| CN205406605U (en) | Portable USB rechargeable battery | |
| CN210082989U (en) | Reminding equipment for lithium battery charging | |
| WO2007138252A3 (en) | Rechargeable battery assembly | |
| CN211066578U (en) | Sphygmomanometer with intelligent reminding function controlled through APP | |
| CN209757293U (en) | Cover member and charging assembly | |
| CN207910520U (en) | A kind of heat dissipation type onboard charger | |
| CN203358116U (en) | Pen with photographing function | |
| CN209419243U (en) | A kind of vehicle-mounted twoport charger | |
| CN201320225Y (en) | Electric toothbrush | |
| CN205489710U (en) | Novel back splint formula portable power source | |
| CN206506334U (en) | With good electric conductivity and the high vehicle-mounted charge head of stability | |
| CN207705812U (en) | A kind of smart mobile phone charging unit | |
| CN207010738U (en) | A kind of back splint battery | |
| CN206099028U (en) | Waterproof handheld laser instrument | |
| CN210337599U (en) | New forms of energy lithium cell portable power source structure suitable for bassinet | |
| CN205945170U (en) | Integrative and wireless position interchangeable of charge -discharge treasured that charges | |
| CN209201053U (en) | A kind of TYPE-C interface module of charging control circuit | |
| CN213027509U (en) | Lithium ion battery with charging connector | |
| CN211456728U (en) | Multifunctional charger | |
| CN208638060U (en) | One kind receives formula mobile power source to fill storage device electric | |
| CN212783934U (en) | Integrated injection molding type charging and discharging plug of power supply wire harness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |