CN2922388Y - Electronic equipment display screen protecting cover and electronic device connecting this protecting cover - Google Patents
Electronic equipment display screen protecting cover and electronic device connecting this protecting cover Download PDFInfo
- Publication number
- CN2922388Y CN2922388Y CN 200620012869 CN200620012869U CN2922388Y CN 2922388 Y CN2922388 Y CN 2922388Y CN 200620012869 CN200620012869 CN 200620012869 CN 200620012869 U CN200620012869 U CN 200620012869U CN 2922388 Y CN2922388 Y CN 2922388Y
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- CN
- China
- Prior art keywords
- electronic installation
- over cap
- display screen
- fastener
- convex lens
- 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.)
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Abstract
The utility model discloses a protecting cover suitable for being assembled on an electronic device with display screen to protect the screen, wherein, the protecting cover body has a convex lens with amplification and display function. The utility model is characterized in that: the convex lens covers the screen surface through overturning, thereby amplifying the information content displayed by the screen; in addition, the convex lens also can be used as a magnifier during reading document papers.
Description
Technical field
This creation relates to the over cap on a kind of PDA(Personal Digital Assistant), mobile phone or similar products that are suitable for being installed in the tool display screen, refers to have the over cap of amplifying display function especially.
Background technology
Quick progress and development along with science and technology, various information products are constantly weeded out the old and bring forth the new, many information products are except the more diversified function of use of continuous integration, use and promote outside its practicality, on the other hand, based on pursuing demand easy to carry, the dealer also pushes away product constantly toward compact direction effort.
Because the more and more miniaturization of build of product itself, the available space of body is limited, the display screen that many information products provided also will limit to by relative quilt, and therefore, the display screen size on general being seen hand-hold type or the portable information product is all quite limited.
Because the screen of display frame is little, the message that institute can present on the picture is also just quite limited, if in order to present more or abundanter message simultaneously in display frame, also the ratio of display text or picture can only be dwindled.Yet shown on the screen-picture too small to read information quite painstaking for caliginous use group (as silver-haired people or amblyope).
In order to solve such problem, feasible solution includes and this class the small screen product can be seen through the expansion transmission manner, allows display frame see through other giant display and plays; In addition, product itself is designed to collapsible body or sliding cover type body etc., uses allowing product extend more to utilize the space to allow screen can enlarge use.
From these examples, though can solve the too small existing reading inconvenience of screen, all be in response to way, can't solve the reading inconvenience that product itself causes because of display screen is too small at all.
Summary of the invention
Because at present information products are because of pursuing the product miniaturization, screen size is limited to and is caused the picture display message too small and produce the problem of reading difficulty.
The main purpose of this creation promptly is at PDA(Personal Digital Assistant) or first-class portable electronic devices of mobile phone or equipment, a kind of solution that the screen-picture display data can be amplified is proposed, use allowing display text or image through amplification and more convenient reading, the relatively poor users of eyesight such as silver-haired people, amblyope also can easily be read or read information shown on the screen-picture.
Based on above-mentioned purpose, this creation system proposes a kind of over cap, and this over cap can be incorporated on the electronic installation, and has a convex lens sheet with superimposed screen surface in this electronic installation, uses and amplifies the shown information content of screen-picture.
On the other hand, this over cap except amplifying display function is provided, when usual use, also can bring into play superimposed in screen surface, provide the protection screen effect.
The display screen over cap of a kind of electronic installation of the present invention, wherein, described over cap is incorporated on the electronic installation, and is provided with a convex lens sheet with superimposed screen surface in described electronic installation, uses and amplifies the shown information content of screen-picture.
The display screen over cap of electronic installation of the present invention includes: a fastener, in order to be incorporated on the electronic installation; One convex lens sheet is undertaken in described fastener and superimposed in the screen surface of electronic installation, uses and amplifies the shown information content of screen-picture.
According to electronic installation of the present invention, include: be provided with a body of display screen, and be provided with an engaging groove in described body; And aforesaid over cap, and the fastener of described over cap can be incorporated in the described engaging groove.
The over cap of this creation is applicable on the electronic installation that is installed in the tool display screen, and the function of screen protection is provided.Over cap itself has the convex lens sheet of a slice tool amplifying display function; convex lens sheet can be covered in via upset on the screen surface; use and amplify the shown information content of screen-picture, in addition, the magnifying glass when convex lens sheet also can be treated as the reading file paper uses.
Below in execution mode, be described in detail this a novel detailed features and advantage, its content is enough to make any related art techniques person of haveing the knack of to understand this novel technology contents and implements according to this, and according to the disclosed content of this specification, claim and graphic, any related art techniques person of haveing the knack of can understand this novel relevant purpose and advantage easily.
Description of drawings
Figure 1A is the stereogram of this creation preferred embodiment;
Figure 1B is the plane graph corresponding to Figure 1A;
Fig. 2 is the three-dimensional exploded view of this creation;
Fig. 3 is that this creation over cap fits in the front view on the electronic installation screen;
Fig. 4 is that this creates another use schematic diagram;
Fig. 5 is the stereogram of this creation over cap;
But Fig. 6 is the schematic diagram of this creation over cap elasticity bending; And
Fig. 7 is this creation over cap and another composite construction schematic diagram of electronic installation.
The primary clustering symbol description
Over cap 10 fasteners 12
Convex lens sheet 14 planes 142
Cambered surface 144 connectors 16
Opening 224 pointer 30
File paper 40 emergency call button B
Luminescence component L
Embodiment
At first see also Figure 1A, disclose the preferred embodiment figure of this creation among the figure, Figure 1B then is the floor map of structure that corresponding Figure 1A takes off; The main system of this creation provides a kind of PDA(Personal Digital Assistant), mobile phone and other of being applicable to be provided with the over cap 10 on the electronic installation product 20 of display screen 200; over cap 10 itself has convex lens sheet 14; and can link and superimposed, allow the shown information content of screen 200 pictures can produce amplification effect via convex lens sheet 14 in screen 200 surfaces of electronic installation 20.
In addition, use group at old man and this class of child, the body 22 of electronic installation 20 is provided with an emergency call button B, emergency call button B with in be built in electronic installation 20 buzzer and control circuit (not shown) electricity join, when emergency is met in order, can press emergency call button B, use making buzzer send urgent call with arround informing.In addition, on the top of body 22 or appropriate location, can be provided with a luminescence component L simultaneously, for example light-emitting diode (LED), miniature lamp etc., luminescence component L is electrically connected with the control circuit of electronic installation 20, can be in order to illumination functions to be provided.
As shown in the figure, the over cap 10 of this creation mainly includes a fastener 12, and a convex lens sheet 14 that is undertaken in fastener 12; Over cap 10 is linked to electronic installation 20 lateral margins via fastener 12, and can move to respect to electronic installation 20 rotation and make convex lens sheet 14 superimposed or fit on screen 200 surfaces.
Thus, the shown picture that comes out can utilize superimposed the amplification in its surperficial convex lens sheet 14 to present from the screen 200.Convex lens sheet 14 itself is that a slice light transmissive material is made, and surface thereof system is plane 142, and another surface then is the cambered surface 144 of projection, so to produce the visual effect of amplifying imaging.
When implementing, over cap 10 can be a fixedly connected member on electronic installation 20, also can be additional combinations on electronic installation 20, an and member that can be unloaded; This creation is taken off to be among the embodiment and is disclosed the aspect that over cap 10 is detachable each other with electronic installation 20 or be used in combination; as shown in Figure 2; side in body 22 is provided with the engaging groove 222 that can allow over cap 10 combinations link; engaging groove 222 set on the body 22 is the elongated slot of closed for axial two ends, and can embed combination for over cap 10.
Thus, the convex lens sheet 14 that is linked on the fastener 12 can utilize rotatable engagement part 12 with respect to electronic installation 20 upsets through controlling, when allowing the user need read information on the display screen 200, convex lens sheet 14 just can drive superimposed or fits in the position on screen 200 surfaces via fastener 12 rotation, and the user can the message content on screen 200 pictures be amplified for reading (as shown in Figure 3) by convex lens sheet 14.In addition, when electronic installation 20 need be carried out the touch-control action with 30 pairs of screens of pointer (stylus) 200, convex lens sheet 14 can be turned to did not earlier influence the orientation that operation is carried out.
Hence one can see that, and over cap 10 is to be pivoted via fastener 12 to be incorporated into member on the electronic installation 20, and user demand that can screen curtain 200 and being turned on the diverse location.
Be worth subsidiary one to carry; the over cap 10 that is incorporated into electronic installation 20 also can be with the usefulness of convex lens sheet 14 as the magnifying glass of file paper 40; as shown in Figure 4; as long as file paper 40 is fitted in convex lens sheet 14 back sides; or after in the crack of clamping between the screen 200 of convex lens sheet 14, the content on the file paper 40 just can be amplified via convex lens sheet 14.
See also Fig. 5, it among the figure stereogram that shows this creation over cap 10, over cap 10 includes a fastener 12 and a convex lens sheet 14, wherein fastener 12 is to see through the connector of being made by rigid material 16 indirectly to be linked with convex lens sheet 14, to allow convex lens sheet 14 and fastener 12 be able to rotate synchronously with respect to electronic installation 20; When embodiment, connector 16 also can be selected to adopt elastomeric material to make; As example that Fig. 6 discloses; when the connector 12 of over cap 10 itself has elasticity; the rotary movement of convex lens sheet 14 just not necessarily just can be reached with fastener 12 synchronous interlocks; in other words; after if fastener 12 is incorporated on the electronic installation 20; when not having the marriage relation that can supply fastener 12 rotations each other, convex lens sheet 14 still can obtain the adjustment on the angle by the turnover of connector 16, and makes rotary movement.
Fig. 7 discloses this creation over cap 10 and electronic installation 20 another feasible combinations; be that mainly the set engaging groove 222 of electronic installation 20 lateral margins is for being closed; the other end is provided with the chute of opening, to allow the fastener 12 of over cap insert via the opening 224 of chute and to be incorporated on the electronic installation 20.
In sum as can be known, the over cap 10 taken off of this creation has unprecedented innovative design really; Though this creation discloses as above with aforesaid embodiment, so it is not in order to limit this creation.In the spirit and scope that do not break away from this creation, change of doing and retouching all belong to the scope of patent protection of this creation.The protection range that defines about this creation please refer to appended claim.
Claims (14)
1. the display screen over cap of an electronic installation is characterized in that, described over cap is incorporated on the electronic installation, and is provided with a convex lens sheet with superimposed screen surface in described electronic installation, uses and amplifies the shown information content of screen-picture.
2. the display screen over cap of electronic installation according to claim 1 is characterized in that a surface of described convex lens sheet is the plane, and another surface is the cambered surface of projection.
3. the display screen over cap of an electronic installation is characterized in that, includes:
One fastener is in order to be incorporated on the electronic installation;
One convex lens sheet is undertaken in described fastener and superimposed in the screen surface of electronic installation, uses and amplifies the shown information content of screen-picture.
4. as the display screen over cap of electronic installation as described in the claim 3, it is characterized in that described fastener is pivoted and is incorporated into described electronic installation.
5. as the display screen over cap of electronic installation as described in the claim 3, it is characterized in that a surface of described convex lens sheet is the plane, another surface is the cambered surface of projection.
6. as the display screen over cap of electronic installation as described in the claim 3, it is characterized in that described fastener and described cover plate are linked via a connection piece.
7. state the display screen over cap of electronic installation as claim 6, it is characterized in that, described connector is a rigid material.
8. state the display screen over cap of electronic installation as claim 6, it is characterized in that, described connector is an elastomeric material.
9. an electronic installation is characterized in that, includes:
Be provided with a body of display screen, and be provided with an engaging groove in described body; And
Over cap as claimed in claim 3, and the fastener of described over cap can be incorporated in the described engaging groove.
10. electronic installation as claimed in claim 9 is characterized in that, the set engaging groove of described body is the elongated slot that axial two ends are closed.
11. electronic installation as claimed in claim 9 is characterized in that, the set engaging groove of described body is that an end is closed, and the other end is provided with the chute of opening.
12. electronic installation as claimed in claim 9 is characterized in that, described fastener is an elongated round bar, and described engaging groove can be accommodated described fastener and be allowed described fastener rotation in addition.
13. electronic installation as claimed in claim 9 is characterized in that, described body is provided with an emergency call button.
14. electronic installation as claimed in claim 9 is characterized in that, described body is provided with a luminescence component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012869 CN2922388Y (en) | 2006-04-17 | 2006-04-17 | Electronic equipment display screen protecting cover and electronic device connecting this protecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012869 CN2922388Y (en) | 2006-04-17 | 2006-04-17 | Electronic equipment display screen protecting cover and electronic device connecting this protecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922388Y true CN2922388Y (en) | 2007-07-11 |
Family
ID=38254856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012869 Expired - Fee Related CN2922388Y (en) | 2006-04-17 | 2006-04-17 | Electronic equipment display screen protecting cover and electronic device connecting this protecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922388Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977719A (en) * | 2014-04-03 | 2015-10-14 | 富泰华工业（深圳）有限公司 | Reading aid |
| CN110582738A (en) * | 2017-03-15 | 2019-12-17 | 攀欧玻璃有限公司 | Privacy screen filter |
-
2006
- 2006-04-17 CN CN 200620012869 patent/CN2922388Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977719A (en) * | 2014-04-03 | 2015-10-14 | 富泰华工业（深圳）有限公司 | Reading aid |
| CN104977719B (en) * | 2014-04-03 | 2017-09-19 | 富泰华工业（深圳）有限公司 | Read assistor |
| CN110582738A (en) * | 2017-03-15 | 2019-12-17 | 攀欧玻璃有限公司 | Privacy screen filter |
| CN110582738B (en) * | 2017-03-15 | 2024-01-05 | 攀欧玻璃有限公司 | Privacy screen filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |