CN111459291A - Auxiliary device and electronic system - Google Patents
Auxiliary device and electronic system Download PDFInfo
- Publication number
- CN111459291A CN111459291A CN202010242755.8A CN202010242755A CN111459291A CN 111459291 A CN111459291 A CN 111459291A CN 202010242755 A CN202010242755 A CN 202010242755A CN 111459291 A CN111459291 A CN 111459291A
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- China
- Prior art keywords
- input
- input structure
- supporting
- positional relationship
- electronic equipment
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Classifications
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- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
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- 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
- G06F3/03547—Touch pads, in which fingers can move on a surface
Abstract
An auxiliary device includes an input structure for generating an input signal; a support structure including a first portion for placement on the placement surface and maintaining a relatively stable state on the placement surface; a second portion for supporting an electronic device, the input structure being connected to the first portion or the second portion; an intermediate portion connecting the first portion and the second portion; the first portion, the second portion and the intermediate portion have a first positional relationship and a second positional relationship; in the first position relation, the three parts are matched or the first part, the middle part and the electronic equipment are matched to form a supporting cylinder which enables the electronic equipment and the second part to keep a relatively stable state, and the input structure is positioned on one side of the supporting structure facing the second part; in the second position relation, the three meet the coplanar condition and meet the overlapping condition with the input structure. The dual-function electronic equipment has the advantages that the dual-function electronic equipment is realized, and meanwhile, the portable electronic equipment is convenient to carry, so that the use of the electronic equipment is facilitated, and the user experience is improved.
Description
Technical Field
The present application relates to the field of electronic devices, and more particularly, to an auxiliary device and an electronic system including the auxiliary device.
Background
Some electronic devices without an input keyboard, such as tablet computers and mobile phones, are convenient to use and often supported by a support to solve inconvenience caused by hand holding; efficient input is also achieved by means of an external expansion device, such as a keyboard. Therefore, the two devices, namely the bracket and the expansion equipment, need to be carried, and the carrying is inconvenient, so that the user experience is poor.
Content of application
In view of this, an object of the present application is to disclose an auxiliary device, so as to facilitate the use of an electronic device and improve user experience.
Another object of the present application is to disclose an electronic system comprising the above-mentioned auxiliary device.
In order to achieve the above purpose, the present application discloses the following technical solutions:
an accessory device, comprising:
an input structure for generating an input signal;
a support structure, the support structure comprising:
a first portion for resting on a resting surface and maintaining a relatively stable state on said resting surface;
a second portion for supporting an electronic device, the input structure being connected to the first portion or the second portion;
an intermediate portion connecting the first portion and the second portion;
wherein the first portion, the second portion, and the intermediate portion have a first positional relationship and a second positional relationship;
in the first position relation, the three parts are matched or the first part, the middle part and the electronic equipment are matched to form a supporting cylinder which enables the electronic equipment and the second part to keep a relatively stable state, and the input structure is positioned on one side of the supporting structure facing the second part;
in the second position relation, the three meet the coplanar condition and meet the overlapping condition with the input structure.
In the auxiliary device, the shape and size of the coplanar first portion, second portion and intermediate portion may be the same as the shape and size of the input structure in the second positional relationship.
Preferably, in the auxiliary device, in the second positional relationship, a shape and a size of the coplanar first portion, second portion, and intermediate portion are the same as a shape and a size of the electronic device.
Preferably, in the auxiliary device, adjacent ones of the first portion, the second portion and the intermediate portion are rotatably connected to each other, and the input structure is rotatably connected to the first portion or the second portion.
Preferably, in the auxiliary device, the first portion, the second portion, and the intermediate portion are support plates, and one end of the second portion, which is far from the intermediate portion, abuts against the first portion to form the support cylinder.
Preferably, in the auxiliary device, the first portion is provided with a plurality of limiting protrusions for positioning and matching with the second portion, so that the supporting cylinder is adjustable, and further, the supporting angle of the second portion to the electronic device is adjustable.
Preferably, in the auxiliary device, the intermediate portion is one, and the support cylinder is a triangular cylinder.
Preferably, in the auxiliary device, the input structure includes an input keyboard and a touch pad, and in the first positional relationship, the touch pad is located on a side of the input keyboard away from the support structure.
Preferably, in the auxiliary device, the input structure is an input ink screen.
As can be seen from the above technical solutions, the auxiliary device disclosed in the present application includes an input structure for generating an input signal; a support structure including a first portion for placement on the placement surface and maintaining a relatively stable state on the placement surface; a second portion for supporting an electronic device, the input structure being connected to the first portion or the second portion; an intermediate portion connecting the first portion and the second portion; wherein the first portion, the second portion, and the intermediate portion have a first positional relationship and a second positional relationship; in the first position relation, the three parts are matched or the first part, the middle part and the electronic equipment are matched to form a supporting cylinder which enables the electronic equipment and the second part to keep a relatively stable state, and the input structure is positioned on one side of the supporting structure facing the second part; in the second position relation, the three meet the coplanar condition and meet the overlapping condition with the input structure.
When the auxiliary device is used, the first part, the second part and the middle part of the supporting structure are in a first position relation, at the moment, the first part, the second part and the middle part can be matched to form a supporting cylinder, or the first part, the middle part and the electronic equipment can be matched to form a supporting cylinder, so that the electronic equipment and the second part are kept in a relatively stable state, and the electronic equipment is supported; after the electronic device is supported, the input structure faces the display surface of the electronic device, so that the input structure can be used for generating input signals for the electronic device.
The auxiliary device, when not in use, places the first, second and intermediate portions of the support structure in a second positional relationship, in which the first, second and intermediate portions meet a coplanar condition and are capable of overlapping the input structure.
In summary, when the auxiliary device is used, the input structure can be used for generating the input signal, so that high-efficiency input is realized; the electronic equipment is supported by the supporting device, so that the inconvenience of hand holding is replaced, and double functions are realized; simultaneously when not using, can overlap together with input structure after can being coplane first part, second part and the mid portion of bearing structure, form the integral type structure, the thickness has been attenuate simultaneously, is convenient for hand-carry to make things convenient for electronic equipment's use, promoted user experience.
The application also discloses an electronic system, including electronic equipment and with the auxiliary device that electronic equipment cooperation was used, auxiliary device is any kind of above-mentioned auxiliary device, because above-mentioned auxiliary device has above-mentioned effect, the electronic system that has above-mentioned auxiliary device has same effect, and the event is no longer repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of an auxiliary device disclosed in an embodiment of the present application in use;
fig. 2 is a schematic view of a state of the auxiliary device disclosed in the embodiment of the present application when the auxiliary device is not in use.
Detailed Description
The embodiment of the application discloses an auxiliary device, which is convenient for electronic equipment to use and improves user experience.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The auxiliary device disclosed by the embodiment of the application comprises an input structure, a control structure and a control module, wherein the input structure is used for generating an input signal; a support structure comprising a first portion 3 for resting on a resting surface and maintaining a relatively stable condition on the resting surface; a second portion 5 for supporting an electronic device 6, the input structure being connected to the first portion 3 or the second portion 5; an intermediate portion 4 connecting the first portion 3 and the second portion 5; wherein the first portion 3, the second portion 5 and the intermediate portion 4 have a first positional relationship and a second positional relationship; in the first position relation, the three parts are matched or the first part 3, the middle part 4 and the electronic equipment 6 are matched to form a supporting cylinder which enables the electronic equipment 6 and the second part 5 to keep a relatively stable state, and the input structure is positioned on one side of the supporting structure facing the second part 5; in the second position relation, the three meet the coplanar condition and meet the overlapping condition with the input structure.
Referring to fig. 1, when the auxiliary device is used, the first portion 3, the second portion 5 and the middle portion 4 of the supporting structure are in a first positional relationship, and at this time, the first portion 3, the second portion 5 and the middle portion 4 can cooperate to form a supporting cylinder, or the first portion 3, the middle portion 4 and the electronic device 6 can cooperate to form a supporting cylinder, so that the electronic device 6 and the second portion 5 are kept in a relatively stable state, and the electronic device 6 is supported; when the electronic device 6 is supported, the input structure faces the display surface of the electronic device 6, so that the input structure can generate an input signal to the electronic device 6.
Referring to fig. 2, the auxiliary device, when not in use, brings the first part 3, the second part 5 and the intermediate part 4 of the support structure into a second positional relationship, in which the first part 3, the second part 5 and the intermediate part 4 meet a coplanar condition and can be superposed with the input structure.
In summary, when the auxiliary device is used, the input structure can be used for generating the input signal, so that high-efficiency input is realized; the electronic equipment 6 is supported by the supporting device to replace the inconvenience of hand holding, so that double functions are realized; simultaneously when not using, can overlap together with the input structure after can being coplane first part 3, second part 5 and the mid portion 4 of bearing structure, form the integral type structure, the thickness has been attenuate simultaneously, is convenient for hand-carry to make things convenient for electronic equipment 6's use, promoted user experience.
The electronic device 6 may be a tablet computer, a mobile phone, or the like.
The first part 3, the second part 5 and the middle part 4 meet the coplanar condition and meet the overlapping condition with the input structure, which means that the first part 3, the second part 5 and the middle part 4 are coplanar or approximately coplanar and arranged along a straight line, thereby realizing the purpose of overlapping or approximately overlapping with the input structure and reducing the thickness.
Preferably, in the second positional relationship, the shape and size of the coplanar first portion 3, second portion 5 and intermediate portion 4 are the same as the shape and size of the input structure, respectively.
In this embodiment, the coplanar sizes of the first portion 3, the second portion 5 and the middle portion 4 and the size of the input structure satisfy the same condition, so that the coplanar sizes of the first portion 3, the second portion 5 and the middle portion 4 can be completely overlapped with the input structure in the second position relationship, thereby minimizing the size of the overlapped auxiliary device and facilitating the carrying.
Of course, the first portion 3, the second portion 5 and the middle portion 4 may have different sizes, shapes or specifications after being coplanar, so that the first portion 3, the second portion 5 and the middle portion 4 can be partially overlapped with the input structure after being coplanar.
In a further technical scheme, in the second positional relationship, the shape and size of the coplanar first portion 3, second portion 5 and middle portion 4, and the shape and size of the input structure are the same as those of the electronic device 6.
In this embodiment, the size of the coplanar first portion 3, second portion 5 and middle portion 4, the size of the input structure and the size of the electronic device 6 satisfy the same condition, so that the coplanar first portion 3, second portion 5 and middle portion 4 and the overlapped input structure, that is, the overlapped auxiliary device, can be completely overlapped with the electronic device 6, and is more convenient to carry.
Of course, the size of the first portion 3, the second portion 5 and the middle portion 4 after being coplanar and the size of the input structure may also be different from the size, shape or size of the electronic device 6, so that the size of the electronic device 6 is larger or smaller than the size of the first portion 3, the second portion 5 and the middle portion 4 after being coplanar and overlapped with the input structure, and the electronic device 6 and the overlapped auxiliary device have partial overlap.
For convenience of operation, the first portion 3, the second portion 5 and the intermediate portion 4 are all rotationally connected between adjacent ones thereof, and the input structure is rotationally connected with the first portion 3 or the second portion 5. The first part 3, the second part 5 and the middle part 4 are folded through relative rotation among the components, so that the first part 3, the second part 5 and the middle part 4 are switched between the first position relation and the second position relation. Meanwhile, the coplanar first part 3, second part 5 and middle part 4 are turned over relative to the input structure through rotation, so that the switching between the stacking position and the supporting position is realized.
The rotational connection can be realized by the cooperation of a hinge or a rotating shaft and the rotating cylinder. Of course, adjacent ones of the first portion 3, the second portion 5 and the middle portion 4 may be connected by a fanciful structure, such as a flexible member that can be folded over, to achieve the same effect of having the first positional relationship and the second positional relationship.
The present application also allows for stacking of the input device in a drawer configuration with the first portion 3, the second portion 5, and the intermediate portion 4 in a coplanar relationship, wherein the input structure is slidably coupled to the first portion 3 or the second portion 5.
To further simplify the structure, the first portion 3, the second portion 5 and the intermediate portion 4 are support plates. Specifically, the first part 3, the second part 5 and the middle part 4 form a turnover plate consisting of a plurality of support plates, the turnover plate is provided with a turnover line at the position where the two parts are connected, the rotary connection is realized, and the structure is simpler.
Specifically, one end of the second part 5 far away from the middle part 4 is abutted against the first part 3 to form a supporting cylinder; in this embodiment, the input structure is connected to the first portion 3 and the second portion 5 is freely foldable. The electronic device 6 itself may form a supporting cylinder with the intermediate part 4 and the first part 3, and the second part 5 may be located on the back of the electronic device 6 and extend to the side far away from the first part 3.
Of course, the present application also makes it possible to form the supporting cylinder by abutting the end of the first portion 3 remote from the intermediate portion 4 against the second portion 5 or the input structure, in which case the input structure is connected to the second portion 5 and the first portion 3 can be folded freely.
The first part 3, the second part 5 and the middle part 4 can also be only a part of a support plate, and the other part of the support plate is other forms of support structures such as a bracket, a support frame and the like; other forms of support structures may also be employed throughout.
In order to improve the support stability, a plurality of limiting protrusions for positioning and matching with the second part 5 are arranged on the first part 3, so that the support cylinder is adjustable, and the support angle of the second part 5 to the electronic equipment 6 is adjustable. A plurality of stop protrusions are distributed along the first portion 3 in the direction of the intermediate portion 4.
In the first position relation, the second part 5 is ensured to be positioned against the first part 3 by utilizing the limiting bulge, so that the effectiveness of the supporting cylinder is ensured; simultaneously according to the in-service use demand, make second part 5 and the spacing protruding location fit of different positions to it is adjustable to realize the support angle of second part 5 to electronic equipment 6, improves the practicality. The limiting protrusion can be replaced by a limiting groove.
It will be appreciated that the present application may also be provided without the above-mentioned limiting protrusion, and the same effect of ensuring the stability of the support cylinder can be achieved by using the friction force between the first part 3 and the second part 5.
For the sake of simplicity of construction, the intermediate portion 4 is one and the support cylinder is a triangular cylinder. This application utilizes the mitsubishi section of thick bamboo to support electronic equipment 6, and three point support's support steadiness is better. Of course, the number of the middle portions 4 may be other than two, the quadrangular barrel is used for supporting the electronic device 6, and the effect of supporting stability is achieved by selecting a proper size relationship or relying on a limiting structure.
In one embodiment, the input structure includes an input keypad 2 and a touch pad 1, and in the first positional relationship, the touch pad 1 is located on a side of the input keypad 2 remote from the support structure. The input structure of the embodiment can meet the requirements of the user touch pad 1, can also give consideration to rigidity and integration, and is easy to carry; when in use, the notebook computer can be used as a small and portable notebook computer.
The input keyboard 2 includes a function keypad, a number keypad, and a keyboard section. The touch panel 1 also has a mouse function, and is further convenient to use.
In another embodiment, the input structure is an input ink screen; the input ink screen can also realize reading and displaying functions through handwriting input.
Of course, the input structure may also be a virtual keyboard or other structures with input functions.
The embodiment of the application further discloses an electronic system, which comprises the electronic device 6 and an auxiliary device used in cooperation with the electronic device 6, wherein the auxiliary device is provided in any one of the embodiments, so that the electronic device 6 is convenient to use, and the user experience is improved.
The electronic system of the embodiment is formed by matching the electronic equipment 6 and the auxiliary device, the electronic equipment 6 can be a tablet computer, a mobile phone and the like, and the auxiliary device has an input function and a supporting function and can be used as a small portable notebook computer.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An accessory device, comprising:
an input structure for generating an input signal;
a support structure, the support structure comprising:
a first portion for resting on a resting surface and maintaining a relatively stable state on said resting surface;
a second portion for supporting an electronic device, the input structure being connected to the first portion or the second portion;
an intermediate portion connecting the first portion and the second portion;
wherein the first portion, the second portion, and the intermediate portion have a first positional relationship and a second positional relationship;
in the first position relation, the three parts are matched or the first part, the middle part and the electronic equipment are matched to form a supporting cylinder which enables the electronic equipment and the second part to keep a relatively stable state, and the input structure is positioned on one side of the supporting structure facing the second part;
in the second position relation, the three meet the coplanar condition and meet the overlapping condition with the input structure.
2. The assistance device of claim 1, wherein in the second positional relationship, the shape and size of the first portion, the second portion and the intermediate portion after being coplanar are respectively the same as the shape and size of the input structure.
3. The assisting apparatus according to claim 1, wherein in the second positional relationship, a shape and a size of the first portion, the second portion, and the intermediate portion after being coplanar, and a shape and a size of the input structure are all the same as a shape and a size of the electronic device.
4. The supplemental device of claim 1, wherein adjacent ones of the first portion, the second portion, and the intermediate portion are each rotationally coupled therebetween, and the input structure is rotationally coupled to the first portion or the second portion.
5. The auxiliary device of claim 4, wherein the first portion, the second portion and the middle portion are support plates, and an end of the second portion, which is far away from the middle portion, forms the support cylinder by abutting against the first portion.
6. The auxiliary device as claimed in claim 1, wherein the first portion is provided with a plurality of limiting protrusions for positioning and matching with the second portion, so that the supporting barrel is adjustable, and further, the supporting angle of the second portion to the electronic device is adjustable.
7. The supplemental device of claim 1, said intermediate portion being one, said support cylinder being a triangular cylinder.
8. The accessory device of claim 1, said input structure including an input keypad and a touch pad, said touch pad being located on a side of said input keypad remote from said support structure in said first positional relationship.
9. The accessory device of claim 1, the input structure being an input ink screen.
10. An electronic system comprising an electronic device and an accessory device for use with the electronic device, the accessory device being as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242755.8A CN111459291A (en) | 2020-03-31 | 2020-03-31 | Auxiliary device and electronic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242755.8A CN111459291A (en) | 2020-03-31 | 2020-03-31 | Auxiliary device and electronic system |
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| Publication Number | Publication Date |
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| CN111459291A true CN111459291A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010242755.8A Pending CN111459291A (en) | 2020-03-31 | 2020-03-31 | Auxiliary device and electronic system |
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| CN (1) | CN111459291A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127980A (en) * | 2005-11-07 | 2007-05-24 | Asahi:Kk | Protective cover for portable apparatus |
| CN201974731U (en) * | 2011-04-15 | 2011-09-14 | 法科达拉泡沫材料(上海)有限公司 | Rotating leather sleeve for tablet personal computer |
| CN202166966U (en) * | 2011-06-07 | 2012-03-14 | 深圳市东盛达电脑有限公司 | Keyboard device with bracket |
| CN105224021A (en) * | 2011-01-31 | 2016-01-06 | 苹果公司 | Auxiliary device and method thereof |
| CN207020577U (en) * | 2015-09-04 | 2018-02-16 | 苹果公司 | It is adapted to the auxiliary device being used together with electronic equipment |
-
2020
- 2020-03-31 CN CN202010242755.8A patent/CN111459291A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127980A (en) * | 2005-11-07 | 2007-05-24 | Asahi:Kk | Protective cover for portable apparatus |
| CN105224021A (en) * | 2011-01-31 | 2016-01-06 | 苹果公司 | Auxiliary device and method thereof |
| CN201974731U (en) * | 2011-04-15 | 2011-09-14 | 法科达拉泡沫材料(上海)有限公司 | Rotating leather sleeve for tablet personal computer |
| CN202166966U (en) * | 2011-06-07 | 2012-03-14 | 深圳市东盛达电脑有限公司 | Keyboard device with bracket |
| CN207020577U (en) * | 2015-09-04 | 2018-02-16 | 苹果公司 | It is adapted to the auxiliary device being used together with electronic equipment |
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