CN105764279A - Handheld device and safety protection screen thereof - Google Patents
Handheld device and safety protection screen thereof Download PDFInfo
- Publication number
- CN105764279A CN105764279A CN201610192658.6A CN201610192658A CN105764279A CN 105764279 A CN105764279 A CN 105764279A CN 201610192658 A CN201610192658 A CN 201610192658A CN 105764279 A CN105764279 A CN 105764279A
- Authority
- CN
- China
- Prior art keywords
- screen
- display screen
- handheld device
- layer film
- inner layer
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0086—Casings, cabinets or drawers for electric apparatus portable, e.g. battery operated apparatus
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Disclosed is a handheld device and safety protection screen thereof. The handheld device includes a main body, a display screen and a screen breakage sensor. The display screen is accommodated in the main body; an inner layer film tightly adhered to the display screen and an outer layer film adhered to the inner layer film through a transparent adhesive are arranged on the display screen; and the screen breakage sensor is arranged between the main body and the display screen, and is used for detecting whether the display screen is broken. The screen of the handheld device can reduce damage of external force to the screen, and glass fragments are prevented from being taken down after the screen is broken, thereby ensuring use safety of the handheld device in a confined environment such as a prison.
Description
Technical field
The present invention relates to mobile terminal device, particularly for the mobile terminal device under constrained environment and safety guard thereof.
Background technology
Giant-screen handheld device in the market, uses under the constrained environment of such as prison environment and there is certain potential safety hazard.Owing to device screen is bigger, equipment is falling or screen is subject to external force collision and easily causes screen and break, and screen is all glass material, although now glass screen has all been done the technology such as tempering is explosion-proof and is carried out processing and pasted film, but film also simply serves the key property of anti-scratch, and can tear easily, so still screen glass fragment can be taken off through external force and some other means, so it is possible that as inmate swallows glass, glass is utilized to carry out autotomy, other inmates are carried out personal injury or Prison Policemen is carried out the generation of the situations such as personal injury, therefore to the supervision safety under prison environment, all there is certain potential safety hazard in inmate's personal safety and policeman's personal safety, the safe handling under handheld device environment at the prison cannot be ensured.
Therefore, prior art exists remaining able to avoid handheld device not result in the handheld device of potential safety hazard and the needs of safety protective screen thereof after the screen of handheld device is broken under the constrained environment in such as prison.
Summary of the invention
It is an object of the invention to provide a kind of handheld device that can be used for constrained environment and safety protective screen thereof; it is used for protecting screen of hand-held device; reduce the external force injury to screen; after preventing screen broken, glass fragment can take off, it is ensured that handheld device use safety under the constrained environment in such as prison.
According to an aspect of the invention, it is provided a kind of safety protective screen for handheld device, including: display screen on a handheld device is set；The inner layer film fitted tightly with described display screen；Outer membrane, is bonded together by transparent adhesive tape and inner layer film.
Wherein, the thickness of described inner layer film and outer membrane is than for 1.5:1 to 1.8:1.
Wherein, described inner layer film is synthetic fiber layer, and scribbles adhesive glue on its face with screen contact.
Wherein, described inner layer film is identical with described display screen with the shape of outer membrane.
According to another aspect of the present invention, it is provided that a kind of handheld device being configured with safety protective screen, including main body, display screen and broken screen sensor；Described display screen is contained in main body；It is provided with the inner layer film fitted tightly with described display screen and the outer membrane being bonded together by transparent adhesive tape and inner layer film on the display screen；Broken screen sensor is arranged between main body and display screen, is used for detecting whether display screen broken screen occurs.
Wherein, the thickness of described inner layer film and outer membrane is than for 1.5:1 to 1.8:1.
Wherein, described display screen is rectangle, and broken screen sensor is 4 and close periphery along the display screen of handheld device is uniformly distributed.
Described handheld device farther includes the buzzer siren being arranged in main body, and it is with broken screen sensor, for sending warning buzzer when broken screen sensor detects broken screen and sends broken screen signal.
Wherein, described inner layer film is synthetic fiber layer, and scribbles adhesive glue on its face with screen contact.
Wherein, described buzzer siren may be connected to server to eliminate the buzzer sent under there is broken screen situation.
According to the present invention, the inside and outside tunic of display screen can effectively be offset and decompose impact, reduces the spoilage of handheld device under the constrained environment in such as prison, reduces the artificial destruction to screen.And, when there is broken screen, glue on inner layer film penetrates into the laminating close and firm more making laminating and inner layer film and whole screen between fragment and screen automatically, it cannot not be made to separate by professional equipment, thus preventing the inmate under the constrained environment in such as prison from taking this opportunity broken screen is carried out improper use.Further, the use of broken screen sensor and buzzer siren, it is possible to make screen send warning lock function in the broken very first time is the warning to inmate is also a kind of notice to policeman, promotes inmate to submit damage equipment as early as possible.
Accompanying drawing explanation
By the detailed description of the invention part provided referring to accompanying drawing, the features and advantages of the present invention will become better understood by, in the accompanying drawings:
Fig. 1 is the schematic diagram of the safety protective screen according to the present invention；
Fig. 2 is the handheld device schematic diagram being configured with safety protective screen according to embodiments of the present invention according to the preferred embodiment of the invention.
Detailed description of the invention
With reference to the accompanying drawings the illustrative embodiments of the present invention is described in detail.To the description of illustrative embodiments merely for the sake of demonstration purpose, and it is definitely not the restriction to the present invention and application or usage.
The present invention is directed to constrained environment, it is proposed that safety protective screen and be configured with the handheld device of safety protective screen.Safety protective screen is provided with inner layer film and outer membrane.Inner layer film and that face of display screen bonding scribble glue, it is preferred that for super glue.Glue can invade broken screen automatically when there is broken screen.The use of the safety protective screen of the present invention, reduces the external force injury to screen, it is prevented that after screen is broken, glass fragment can take off, it is ensured that handheld device waits the use safety under constrained environment at the prison.
Fig. 1 illustrates the schematic diagram of the safety protective screen of embodiments of the invention.As it is shown in figure 1, safety protective screen includes display screen 10, inner layer film 12, and outer membrane 14.Display screen may be mounted in handheld device.Inner layer film 12 and display screen close adhesion.As an example, it is in that on that face of the inner layer film 12 that display screen bonds, scribbles glue, it is preferred that for super glue.Outer membrane 14 is bonded together also by transparent adhesive tape and inner layer film, forms an entirety.In embodiments of the invention, outer membrane is wearing layer, has high transparent type, tenacity and wearability, and it can effectively be offset and decompose from outside impact.Inner layer film is synthetic fiber layer, there is very strong toughness, the glue scribbled on the face bonded with display screen can be able to penetrate in frit after causing the glass breaking of display screen because of extraneous destructive power, tightly stick together with glass, and by external force, inside and outside tunic cannot be separated with display screen, thus ensure that to the full extent and wait the use safety of handheld device under constrained environment at the prison.
It is preferred that the thickness of inner layer film and outer membrane is than for 1.5:1 to 1.8:1.Outer membrane 14 is mainly used in offsetting and decomposing from outside impact.The thickness of inner layer film 12 is thicker than outer membrane 14, so occur broken in inner layer film be hardly damaged, and the broken glass utilizing glue to bond display screen better can be passed through, it is prevented that glass reveal out or exposed out.It is preferred that the shape of inner layer film 12 and outer membrane 14 and the mating shapes of display screen 10, it is typically all shape identical.
In embodiments of the invention, once there is broken screen, the seccotine of the inner layer film on display screen can automatically penetrate into the laminating close and firm more making the laminating between fragment and screen and inner layer film and whole screen in the glass blocks on screen after display screen is broken, it cannot not be made to separate by professional equipment, it is prevented that under prison environment, inmate takes this opportunity broken screen is carried out improper use.
Fig. 2 illustrates the handheld device being configured with safety protective screen according to embodiments of the present invention.As in figure 2 it is shown, handheld device includes main body 1, display screen 10 and broken screen sensor 16.Display screen 10 is contained in main body 1.It is provided with the inner layer film 12 fitted tightly with display screen and the outer membrane 14 being bonded together by transparent adhesive tape and inner layer film on the display screen.Broken screen sensor 16 is arranged between main body 1 and display screen 10, is used for detecting whether display screen broken screen occurs.
In embodiments of the invention, broken screen sensor is positioned at below display screen, it is possible in real time display screen state is monitored.
In the embodiment of fig. 2, the thickness of inner layer film and outer membrane is than for 1.5:1 to 1.8:1.Wherein, inner layer film 12 is synthetic fiber layer, and scribbles adhesive glue on its face with screen contact.Preferably, display screen 10 is rectangle.It will be understood by those skilled in the art that display screen can also be other shape.It is preferred that broken screen sensor is 4, and it is uniformly distributed along the close periphery of the display screen of handheld device.It will be appreciated by those skilled in the art that the number of broken screen sensor is not limited to 4, and its position distribution is also not necessarily limited to above-mentioned being uniformly distributed.
Further, handheld device also includes the buzzer siren 18 installed on the body 1.Buzzer siren is connected with broken screen sensor and receives the signal of autoclase screen sensor, for sending warning buzzer when broken screen sensor detects broken screen and sends broken screen signal.Specifically, buzzer siren is arranged on handheld device inside and electrically connects with broken screen sensor, but does not involve mutually with the external microphone of handheld device and earphone jack, and handheld device periphery is not turned off switch.This way it is ensured that handheld device waits the use safety under constrained environment at the prison.
Buzzer siren 18 may be connected to server.Once buzzer siren 18 sends warning buzzer, only buzzer siren is connected to server (not shown), just can eliminate the buzzer sent under there is broken screen situation.Such setting, it is possible to effectively prevent inmate from not submitting handheld device after device screen is broken and to policeman, screen is further destroyed；Additionally, buzzer plays the effect of warning also can to policeman and other inmates.
According to the present invention, the inside and outside tunic of display screen can effectively be offset and decompose impact, reduces the spoilage of handheld device under the constrained environment in such as prison, reduces the artificial destruction to screen.And, when there is broken screen, glue on inner layer film penetrates into the laminating close and firm more making laminating and inner layer film and whole screen between fragment and screen automatically, it cannot not be made to separate by professional equipment, thus preventing the inmate under the constrained environment in such as prison from taking this opportunity broken screen is carried out improper use.Further, the use of broken screen sensor and buzzer siren, it is possible to make screen send warning lock function in the broken very first time is the warning to inmate is also a kind of notice to policeman, promotes inmate to submit damage equipment as early as possible.
Although with reference to illustrative embodiments, invention has been described, it is to be understood that, the invention is not limited in the detailed description of the invention being described in detail in literary composition and illustrating, when not necessarily departing from claims limited range, described illustrative embodiments can be made various change by those skilled in the art.
Claims (10)
1. the safety protective screen for handheld device, it is characterised in that including:
Display screen on a handheld device is set；
The inner layer film fitted tightly with described display screen；
Outer membrane, is bonded together by transparent adhesive tape and inner layer film.
2. safety protective screen as claimed in claim 1, wherein, the thickness of described inner layer film and outer membrane ratio is for 1.5:1 to 1.8:1.
3. safety protective screen as claimed in claim 1, wherein, described inner layer film is synthetic fiber layer, and scribbles adhesive glue on its face with screen contact.
4. safety protective screen as claimed in claim 1, wherein, described inner layer film is identical with described display screen with the shape of outer membrane.
5. it is configured with a handheld device for safety protective screen, including main body, display screen and broken screen sensor, it is characterised in that:
Described display screen is contained in main body；
It is provided with the inner layer film fitted tightly with described display screen and the outer membrane being bonded together by transparent adhesive tape and inner layer film on the display screen；
Broken screen sensor is arranged between main body and display screen, is used for detecting whether display screen broken screen occurs.
6. handheld device as claimed in claim 5, wherein, the thickness of described inner layer film and outer membrane ratio is for 1.5:1 to 1.8:1.
7. handheld device as claimed in claim 5, wherein, described display screen is rectangle, and broken screen sensor is 4 and close periphery along the display screen of handheld device is uniformly distributed.
8. handheld device as claimed in claim 5, farther includes the buzzer siren being arranged in main body, itself and broken screen sensor, for sending warning buzzer when broken screen sensor detects broken screen and sends broken screen signal.
9. handheld device as claimed in claim 5, it is characterised in that described inner layer film is synthetic fiber layer, and scribbles adhesive glue on its face with screen contact.
10. handheld device as claimed in claim 8, wherein, described buzzer siren may be connected to server to eliminate the buzzer sent under there is broken screen situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192658.6A CN105764279A (en) | 2016-03-30 | 2016-03-30 | Handheld device and safety protection screen thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192658.6A CN105764279A (en) | 2016-03-30 | 2016-03-30 | Handheld device and safety protection screen thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105764279A true CN105764279A (en) | 2016-07-13 |
Family
ID=56345470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192658.6A Pending CN105764279A (en) | 2016-03-30 | 2016-03-30 | Handheld device and safety protection screen thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105764279A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002524906A (en) * | 1998-09-01 | 2002-08-06 | マンパス・モールディングズ・リミテッド | Mobile phone carrying case |
| CN202898302U (en) * | 2012-07-18 | 2013-04-24 | 宁波大榭开发区综研化学有限公司 | Exploding and splashing resistant adhesive tape of mobile phone screen |
| CN205023161U (en) * | 2015-09-29 | 2016-02-10 | 赵跃 | Electronic equipment and protection film thereof |
| CN205596459U (en) * | 2016-03-30 | 2016-09-21 | 山东中磁视讯股份有限公司 | Handheld device and safety protection screen thereof |
-
2016
- 2016-03-30 CN CN201610192658.6A patent/CN105764279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002524906A (en) * | 1998-09-01 | 2002-08-06 | マンパス・モールディングズ・リミテッド | Mobile phone carrying case |
| CN202898302U (en) * | 2012-07-18 | 2013-04-24 | 宁波大榭开发区综研化学有限公司 | Exploding and splashing resistant adhesive tape of mobile phone screen |
| CN205023161U (en) * | 2015-09-29 | 2016-02-10 | 赵跃 | Electronic equipment and protection film thereof |
| CN205596459U (en) * | 2016-03-30 | 2016-09-21 | 山东中磁视讯股份有限公司 | Handheld device and safety protection screen thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |