CN108879888B - Stylus elastic force self-negative charging device - Google Patents
Stylus elastic force self-negative charging device Download PDFInfo
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- CN108879888B CN108879888B CN201810969485.3A CN201810969485A CN108879888B CN 108879888 B CN108879888 B CN 108879888B CN 201810969485 A CN201810969485 A CN 201810969485A CN 108879888 B CN108879888 B CN 108879888B
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- charging
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- control spring
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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
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
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Abstract
The invention relates to a touch pen, in particular to a touch pen elastic force self-negative charging device, which comprises a touch pen main body, a sealing corrugated ring, a control spring and a built-in charging ring sleeve, wherein an extension pillar and a charging head are arranged on the touch pen main body; the charging head is arranged on the extension pillar; a sliding cavity and a built-in charging end are arranged in the built-in charging ring sleeve; the control spring is fixedly matched and connected with one end of the sealing corrugated ring and the bottom of the built-in charging ring sleeve; the other ends of the control spring and the sealing corrugated ring are fixedly matched and connected with the stylus pen main body; the control spring is positioned in the sealing corrugated ring; the extension strut is sleeved in the sealing corrugated ring and the sliding cavity, and the charging head can slide in the built-in charging end and the sliding cavity.
Description
A stylus elastic self-negative charging device.
Technical Field
The present disclosure relates to touch pens, and particularly to a self-negative elastic charging device for a touch pen.
Background
Along with the continuous development of science and technology, intelligent equipment is integrated with the life of people, at present, along with the increase of the utilization rate of a flat plate, the area of the flat plate is larger, and inconvenience is caused by using a single finger, so that a touch pen is matched and arranged at present, the touch pen in the market is various, particularly, the matched Apple Pencil of ipad is better used, however, the tail part of the touch pen is provided with a charging end, and the matched touch pen is also provided with a small tool for converting the charging end into a built-in charging end;
the small tool with the built-in charging end is easy to lose and inconvenient to use, and meanwhile, the increase of the structural cost can cause the waste of the cost and the waste of social resources;
the protection casing of the existing structure is easy to be stained and difficult to clean.
Disclosure of Invention
The invention aims to solve the problems that a matched small tool of the existing touch pen is easy to lose and inconvenient to use, and provides a touch pen charging structure.
An elastic self-negative charging device for a touch pen,
the touch control pen comprises a touch control pen main body, a sealing corrugated ring, a control spring and a built-in charging ring sleeve;
the touch control pen main body is provided with an extension pillar and a charging head; the charging head is arranged on the extension pillar;
a sliding cavity and a built-in charging end are arranged in the built-in charging ring sleeve;
the control spring is fixedly matched and connected with one end of the sealing corrugated ring and the bottom of the built-in charging ring sleeve;
the other ends of the control spring and the sealing corrugated ring are fixedly matched and connected with the stylus pen main body;
the control spring is positioned in the sealing corrugated ring;
the extension strut is sleeved in the sealing corrugated ring and the sliding cavity, and the charging head can slide in the built-in charging end and the sliding cavity;
the built-in charging ring sleeve is connected with the stylus pen main body through a control spring and a sealing corrugated ring.
As preferred in the present invention: the edge of built-in end of charging is equipped with the seal ring membrane, the seal ring membrane can play sealed effect and fixed effect, can be used to waterproof dustproof and provide the block resistance, prevents that the head of charging of other intelligent parts from breaking away from built-in end of charging under the abnormal condition.
As preferred in the present invention: the compressed elastic force generated after the control spring is compressed is smaller than the sum of the matching friction force between the charging head and the built-in charging end of other intelligent components and the matching friction force between the charging head and the sealing ring film of other intelligent components.
As preferred in the present invention: the control spring generates stretching elastic force after being stretched and is smaller than the sum of the matching friction force between the charging head and the built-in charging end of other intelligent components and the matching friction force between the charging head and the sealing ring film, but the control spring generates stretching elastic force after being stretched and is larger than the matching friction force between the charging head and the sealing ring film.
As preferred in the present invention: when the built-in charging ring sleeve moves on the stylus pen main body, the built-in charging ring sleeve can directly drive the control spring and the sealing corrugated ring to deform.
As preferred in the present invention: when the control spring is in a normal state, the charging head and the built-in charging end are in a matched fit state; if the charging heads of other intelligent components are inserted into the built-in charging end, the position relation between the built-in charging ring sleeve and the stylus pen main body is stretched, and the control spring is also stretched; when the charging heads of other intelligent components are pulled out, the control spring can automatically enable the position relation between the built-in charging ring sleeve and the stylus pen main body to be restored to be normal, and the charging heads and the built-in charging ends are in a completely matched fit state; if the charging head needs to be inserted into the built-in charging ends of other intelligent components, the position relation between the built-in charging ring sleeve and the stylus pen main body is shortened, the control spring is also compressed, and after the charging head is pulled out of the built-in charging ends of other intelligent components, the control spring can automatically enable the position relation between the built-in charging ring sleeve and the stylus pen main body to be restored to be normal, and the charging head and the built-in charging ends are in a completely matched fit state.
As preferred in the present invention: the sealing corrugated ring adopts a corrugated pipe or a corrugated pipe-like structure, so that the normal distribution of stress can be ensured while the deformation is kept, and the long-term use is facilitated.
As preferred in the present invention: the inner diameter of the sliding cavity is larger than that of the built-in charging end.
As further preferred in the present invention: the built-in charging end and the charging head are electrically connected with the stylus pen main body.
Compared with the prior art, the pressure barrel for the water purification system, which adopts the technical scheme, has the following beneficial effects:
when the charging end is not used, the structure of the charging end can be contracted, and the charging end is convenient to carry and improves stability.
Two, built-in charge end by the gadget originally, integrated to the activity cover shell on, avoid it to lose, convenient to use simultaneously.
And thirdly, a spring is adopted to keep a normal structure between the built-in charging ring sleeve and the stylus pen main body, so that the matching length of the charging ring sleeve is minimized.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is a top view of an embodiment of the present invention.
Fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention.
Fig. 4 is a perspective exploded view of an embodiment of the present invention.
Fig. 5 is a perspective exploded sectional view of an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example (b):
a stylus spring self-negative charging device as shown in figures 1 to 5,
the touch control pen comprises a touch control pen main body 1, a sealing corrugated ring 3, a control spring 4 and a built-in charging ring sleeve 2;
the stylus pen body 1 is provided with an extension pole 11 and a charging head 12. The charging head 12 is attached to the extension post 11.
The built-in charging ring sleeve 2 is internally provided with a sliding cavity 22 and a built-in charging end 23.
The control spring 4 and one end of the sealing corrugated ring 3 are fixedly matched and connected with the bottom of the built-in charging ring sleeve 2.
The other ends of the control spring 4 and the sealing corrugated ring 3 are fixedly matched and connected with the stylus pen main body 1.
The control spring 4 is located within the sealing bellows 3.
The extension post 11 is sleeved in the sealing corrugated ring 3 and the sliding cavity 22, and the charging head 12 can slide in the built-in charging end 23 and the sliding cavity 22.
The built-in charging ring sleeve 2 is connected with the touch pen main body 1 through a control spring 4 and a sealing corrugated ring 3.
As preferred in the present invention: the edge of the built-in charging end 23 is provided with the sealing ring film 21, the sealing ring film 21 can play a role in sealing and fixing, can be used for preventing water and dust and providing clamping resistance, and prevents the charging head of other intelligent components from being separated from the built-in charging end 23 under the abnormal condition.
In order to ensure that the relation between the use process and the external components is not influenced by the control spring when being matched, the compressed elastic force generated after the control spring 4 is compressed is smaller than the sum of the matching friction force between the charging head and the built-in charging end 23 of other intelligent components and the matching friction force between the charging head and the sealing ring film 21 of other intelligent components.
In order to restore the engagement state between the stylus pen main body and the built-in charging collar 2 when the control spring 4 is disengaged from the external member, the control spring 4 is stretched to generate a stretching elastic force smaller than the sum of the engagement frictional force between the charging head 12 and the built-in charging terminal of another smart member and the engagement frictional force between the charging head 12 and the sealing ring film 21, but the control spring 4 is stretched to generate a stretching elastic force larger than the engagement frictional force between the charging head 12 and the sealing ring film 21.
As preferred in the present invention: when the built-in charging ring sleeve 2 moves on the stylus pen main body 1, the control spring 4 and the sealing corrugated ring 3 are directly driven, so that the control spring 4 and the sealing corrugated ring 3 deform.
According to the working principle of the present invention, when the control spring 4 is in a normal state, the charging head 12 and the built-in charging terminal 23 are in a matching fit state. If the charging head of another smart component is inserted into the built-in charging terminal 23, the positional relationship between the built-in charging collar 2 and the stylus pen main body 1 is elongated, and the control spring 4 is also elongated. When the charging heads of other intelligent components are pulled out, the control spring 4 can automatically restore the position relationship between the built-in charging ring sleeve 2 and the stylus pen main body 1 to normal, and the charging head 12 and the built-in charging end 23 are in a completely matched fit state. If the charging head 12 needs to be inserted into the internal charging terminals of other intelligent components, the positional relationship between the internal charging collar 2 and the stylus pen main body 1 is shortened, and the control spring 4 is also compressed, and when the charging head 12 is pulled out of the internal charging terminals of other intelligent components, the control spring 4 can automatically restore the positional relationship between the internal charging collar 2 and the stylus pen main body 1 to normal, and the charging head 12 and the internal charging terminal 23 are in a completely matched fit state.
In order to enable the displacement change between the stylus pen main body and the built-in charging ring sleeve 2 not to affect the sealing corrugated ring, the sealing corrugated ring 3 adopts a corrugated pipe or a corrugated pipe-like structure, so that the normal distribution of stress can be ensured while the deformation is kept, and the long-term use is facilitated.
As preferred in the present invention: the inner diameter of the sliding chamber 22 is larger than the inner diameter of the built-in charging terminal 23.
As further preferred in the present invention: the built-in charging terminal 23 and the charging head 12 are electrically connected to the stylus pen body 1.
Instructions for use:
when the built-in charging end is needed to be used, the external charging end is directly held by a hand and directly plugged into the built-in charging end, and the stylus pen body can be automatically jacked away from the built-in charging ring sleeve.
When the charging end is needed, the built-in charging ring sleeve is directly pressed down to enable the charging end to be exposed, then the charging end is aligned to the external built-in charging end, and then the touch control pen is pressed to be inserted into the external built-in charging end.
Whether the charging terminal is inserted into the external charging terminal or the built-in charging terminal is inserted into the external charging terminal, the matching relation between the built-in charging ring sleeve and the touch pen can be restored as long as the built-in charging ring sleeve is separated from the external charging terminal.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention, and these should be considered as the scope of the invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A stylus elastic force self-negative charging device is characterized in that:
the touch control pen comprises a touch control pen main body (1), a sealing corrugated ring (3), a control spring (4) and a built-in charging ring sleeve (2);
the stylus pen main body (1) is provided with an extension pillar (11) and a charging head (12); the charging head (12) is mounted on the extension pillar (11);
a sliding cavity (22) and a built-in charging end (23) are arranged in the built-in charging ring sleeve (2);
the control spring (4) is fixedly matched and connected with one end of the sealing corrugated ring (3) and the bottom of the built-in charging ring sleeve (2);
the other ends of the control spring (4) and the sealing corrugated ring (3) are fixedly matched and connected with the touch control pen main body (1);
the control spring (4) is positioned in the sealing corrugated ring (3);
the extension strut (11) is sleeved in the sealing corrugated ring (3) and the sliding cavity (22), and the charging head (12) can slide in the built-in charging end (23) and the sliding cavity (22);
the built-in charging ring sleeve (2) is connected with the stylus pen main body (1) through a control spring (4) and a sealing corrugated ring (3);
the edge of the built-in charging end (23) is provided with a sealing ring film (21), the sealing ring film (21) can play a role in sealing and fixing, can be used for preventing water and dust and providing clamping resistance, and prevents charging heads of other intelligent components from being separated from the built-in charging end (23) under abnormal conditions;
the compression elastic force generated after the control spring (4) is compressed is smaller than the sum of the matching friction force between the charging head and the built-in charging end (23) of other intelligent components and the matching friction force between the charging head and the sealing ring film (21) of other intelligent components;
the stretching elastic force generated after the control spring (4) is stretched is smaller than the sum of the matching friction force between the charging head (12) and the built-in charging end of other intelligent components and the matching friction force between the charging head (12) and the sealing ring film (21), but the stretching elastic force generated after the control spring (4) is stretched is larger than the matching friction force between the charging head (12) and the sealing ring film (21);
when the built-in charging ring sleeve (2) moves on the stylus pen main body (1), the control spring (4) and the sealing corrugated ring (3) are directly driven, so that the control spring (4) and the sealing corrugated ring (3) deform;
when the control spring (4) is in a normal state, the charging head (12) and the built-in charging end (23) are in a matching fit state; if the charging heads of other intelligent components are inserted into the built-in charging end (23), the position relation between the built-in charging ring sleeve (2) and the stylus pen main body (1) is elongated, and the control spring (4) is also elongated; when the charging heads of other intelligent components are pulled out, the control spring (4) can automatically enable the position relation between the built-in charging ring sleeve (2) and the stylus pen main body (1) to be restored to be normal, and the charging head (12) and the built-in charging end (23) are in a completely matched fit state; if the charging head (12) needs to be inserted into the built-in charging ends of other intelligent components, the position relation between the built-in charging ring sleeve (2) and the stylus pen main body (1) is shortened, the control spring (4) is also compressed, after the charging head (12) is pulled out of the built-in charging ends of other intelligent components, the control spring (4) can automatically enable the position relation between the built-in charging ring sleeve (2) and the stylus pen main body (1) to be restored to be normal, and the charging head (12) and the built-in charging end (23) are in a completely matched fit state.
2. The apparatus of claim 1, wherein the stylus spring self-negative charging device comprises: the sealing corrugated ring (3) adopts a corrugated pipe or a corrugated pipe-like structure.
3. The apparatus of claim 2, wherein the stylus spring self-negative charging device comprises: the inner diameter of the sliding cavity (22) is larger than that of the built-in charging end (23).
4. The apparatus of claim 3, wherein the stylus spring self-negative charging device comprises: the built-in charging end (23) and the charging head (12) are electrically connected with the stylus pen main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969485.3A CN108879888B (en) | 2018-08-23 | 2018-08-23 | Stylus elastic force self-negative charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969485.3A CN108879888B (en) | 2018-08-23 | 2018-08-23 | Stylus elastic force self-negative charging device |
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| Publication Number | Publication Date |
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| CN108879888A CN108879888A (en) | 2018-11-23 |
| CN108879888B true CN108879888B (en) | 2020-09-22 |
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| CN201810969485.3A Active CN108879888B (en) | 2018-08-23 | 2018-08-23 | Stylus elastic force self-negative charging device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100033238A (en) * | 2008-09-19 | 2010-03-29 | (주)펜앤프리 | Multi-functional ultrasonic input signal generation device |
| CN106228204A (en) * | 2016-07-13 | 2016-12-14 | 北京数字小溪科技有限公司 | A kind of locating and monitoring equipment |
| CN106919870A (en) * | 2015-12-28 | 2017-07-04 | 富士施乐株式会社 | Electronic pen |
| CN207281729U (en) * | 2017-09-28 | 2018-04-27 | 深圳传音制造有限公司 | A kind of touch control component and the intelligent terminal with the touch control component |
| CN207409738U (en) * | 2017-09-25 | 2018-05-25 | 和硕联合科技股份有限公司 | Electronic equipment |
-
2018
- 2018-08-23 CN CN201810969485.3A patent/CN108879888B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100033238A (en) * | 2008-09-19 | 2010-03-29 | (주)펜앤프리 | Multi-functional ultrasonic input signal generation device |
| CN106919870A (en) * | 2015-12-28 | 2017-07-04 | 富士施乐株式会社 | Electronic pen |
| CN106228204A (en) * | 2016-07-13 | 2016-12-14 | 北京数字小溪科技有限公司 | A kind of locating and monitoring equipment |
| CN207409738U (en) * | 2017-09-25 | 2018-05-25 | 和硕联合科技股份有限公司 | Electronic equipment |
| CN207281729U (en) * | 2017-09-28 | 2018-04-27 | 深圳传音制造有限公司 | A kind of touch control component and the intelligent terminal with the touch control component |
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| Publication number | Publication date |
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| CN108879888A (en) | 2018-11-23 |
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Effective date of registration: 20200825 Address after: 325000 room 1606-3, building 26, jinxiyuan, No.1, Qicai Road, Qidu street, Lucheng District, Wenzhou City, Zhejiang Province (for office use only) Applicant after: Wenzhou jiansi Stationery Co.,Ltd. Address before: A large rocky mountain town of Wencheng County of Wenzhou city in Zhejiang province 325300 Xing Chuan Cun Xing Chuan Road No. 31 Applicant before: Yu Chengwei |
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