CN102750884A - Peeping preventing device and display device comprising same - Google Patents

Abstract

The present invention relates to an anti-peeping device applied to a display device. The display device includes a frame body and a screen arranged in the frame body. The frame body includes two first frames and two second frames. The anti-peeping device includes an anti-peeping sheet, The card part and the guide part arranged on the outer surface of the first frame, the guide part guides the movement of the anti-spy sheet, the card part is used to be arranged on the outer surface of one of the second frames, the anti-spy sheet includes a storage part, an anti-spy The privacy-preventing sheet and the clip, the receiving part is used to be arranged on the outer surface of another second frame, the clip is arranged on the free end of the anti-peeping sheet and is used to engage with the clip, and the anti-peeping sheet can be curled for storage In the storage part, when the card part is engaged with the card part, the privacy-preventing sheet is located at the first position of the shielding screen; Location. The present invention also relates to a display device having the above-mentioned anti-peeping device.

Description

Anti-peeping device and display device having the anti-peeping device

technical field

The invention relates to an anti-peeping device and a display device with the anti-peeping device.

Background technique

Nowadays, when installing and using the privacy screen of the monitor screen sold in the market, a fixed card must be pasted before use. The above-mentioned problems have caused the privacy-preventing sheet to be very inconvenient to use.

Contents of the invention

In view of the above, it is necessary to provide an easy-to-use anti-peeping device and a display device having the anti-peeping device.

An anti-peeping device applied to a display device, the display device includes a frame and a screen arranged in the frame, the frame includes two first frames parallel to each other and two second frames parallel to each other, the two The two first frames are respectively connected to the two second frames, and the privacy-preventing device includes a privacy-preventing sheet, a locking portion, and a guide portion arranged on the outer surfaces of the two first frames, and the guide portion is used for guiding To guide the movement of the privacy-preventing sheet, the locking part is used to be arranged on the outer surface of one of the second frames of the two second frames. It is used to be arranged on the outer surface of the other second frame of the two second frames. The clip is arranged on the free end of the privacy-preventing sheet and is used to engage with the clip. The privacy-preventing sheet can be curled is stored in the storage part, when the card part is engaged with the card part, the privacy-preventing sheet is located at the first position covering the screen, and when the card part is separated from the card part, the privacy-preventing sheet body can Moving from the first position to a second position exposing the screen.

A display device, which includes the above-mentioned anti-peeping device, a frame body and a screen arranged in the frame body, the frame body includes two first frames parallel to each other and two second frame frames parallel to each other, the two first frames The frames respectively connect the two second frames.

Compared with the prior art, in the display device of the present invention, the privacy-preventing sheet covers the screen by engaging the clip part and the clip part, and when the clip part is separated from the clip part, the privacy-preventing sheet body is exposed. The screen enables the user to conveniently switch the anti-peeping function of the display device.

Description of drawings

FIG. 1 is a schematic perspective view of a display device provided in a first embodiment of the present invention.

FIG. 2 is a schematic diagram of another state of the display device in FIG. 1 .

FIG. 3 is a schematic perspective view of a display device provided by a second embodiment of the present invention.

Description of main component symbols

display device 100, 200 privacy device 10 framework 20 Screen 30 first border twenty one second frame twenty two display window twenty three Anti-spy film 11 card department 12 Guidance department 13 The outer surface 211, 222 guide 130 card slot 121 storage department 111 Anti-spy body 112,212 Cards 113 free end 114 Arm 115 shaft 116, 216 fixed part 117 Outer side 223 Operation Department 40

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

Detailed ways

The present invention will be further described in detail below in conjunction with the drawings.

Referring to FIG. 1 and FIG. 2 , a display device 100 provided by a first embodiment of the present invention includes an anti-peeping device 10 , a frame body 20 and a screen 30 disposed in the frame body 20 . In this embodiment, the screen 30 is a liquid crystal display screen.

The frame body 20 includes two first frames 21 parallel to each other and two second frames 22 parallel to each other. The two first frames 21 are respectively connected to the two second frames 22 to enclose a display window 23 for exposing the screen 30 .

The anti-peeping device 10 includes an anti-peeping sheet 11 , a locking portion 12 and a guiding portion 13 . The guide part 13 is arranged on the outer surfaces 211 of the two first frames 21 and is used to guide the movement of the privacy protection sheet 11. In this embodiment, the guide part 13 includes two guide rails 130, and the two guide rails 130 are respectively It is disposed on the outer surfaces 211 of the two first frames 21 . The outer surface 211 of the first frame 21 is understood to be the front outer surface of the first frame 21 that the user can directly view when the user uses the display device 100 .

The locking portion 12 is fixed on the outer surface 222 of one of the second frames 22 of the two second frames 22 . In this embodiment, the card portion 12 defines a card slot 121 . The outer surface 222 of the second frame 22 is understood to be the front outer surface of the second frame 22 that the user can directly view when the user uses the display device 100 .

The privacy protection sheet 11 includes a storage portion 111 , a privacy protection sheet body 112 and a clip 113 . The locking member 113 is fixed on the first end 114 (free end 114 ) of the privacy protection sheet 112 and corresponds to the locking portion 12 . The locking member 113 has a locking arm 115 for engaging in the locking slot 121 . The anti-secret sheet 112 can be curled and accommodated in the receiving portion 111 .

The receiving portion 111 includes a rotating shaft 116 and two fixing portions 117 . The two fixing portions 117 are respectively disposed on two opposite edges of the outer surface 223 of the other second frame 22 of the two second frames 22 , and the outer surface 222 is substantially perpendicular to the outer surface 223 . The outer surface 223 of the second frame 22 is understood to be the outer surface of the second frame 22 that the user can directly view when the user uses the display device 100 .

The rotating shaft 116 is rotatably supported on the fixing portion 117, and the second end (not shown) of the privacy-preventing sheet body 112 is fixed on the rotating shaft 116, so that the privacy-preventing sheet body 112 can be wound on the rotating shaft 116 .

If the display device 100 does not need the privacy protection function, the user can roll the privacy protection sheet 112 on the rotation shaft 116 by moving the part of the privacy protection sheet 112 corresponding to the rotation shaft 116 (as shown in FIG. 1 ). At this time, the privacy protection sheet 112 completely exposes the screen 30 .

If the display device 100 needs the anti-peeping function, the user can pull the locking part 113 toward the direction close to the locking part 12 , thereby driving the anti-peeping sheet body 112 to unfold from the receiving part 111 . The user engages the clip 113 with the clip 12 to fix the privacy-preventing sheet 112 . At this time, the privacy-preventing sheet 112 completely covers the screen 30 (as shown in FIG. 2 ).

During the movement of the privacy-preventing sheet 112 described above, the guide rail 130 can correctly guide the movement of the privacy-preventing sheet 112 so as to facilitate the user to quickly unfold or retract the privacy-preventing sheet 112 .

In summary, the above-mentioned display device 100 utilizes the engagement of the card part 12 and the card part 113 to cover the screen 30 with the anti-peeping sheet body 112 and when the card part 12 and the card part 113 are separated, the anti-peeping The sheet 112 exposes the screen 30 so that the user can conveniently switch the anti-peeping function of the display device 100 . In addition, when the display device 100 does not need the anti-peeping function, the anti-peeping sheet body 112 is rolled on the rotating shaft 116 for easy storage without causing problems such as scratches.

Please refer to FIG. 3 , which shows a display device 200 provided in the second embodiment of the present invention. The display device 200 is different from the display device 100 of the first embodiment in that: the anti-peeping device of the display device 200 further includes an operation part 40 .

The operating portion 40 is fixed on the rotating shaft 216 and is used for the user to operate to rotate the rotating shaft 216 and retract the privacy protection sheet 212 . The arrangement of the operation part 40 can prevent the privacy-preventing sheet 212 from being stained with handprints after use, and ensure the visual clarity of the privacy-preventing sheet 212 .

In addition, those skilled in the art can also make other changes within the spirit of the present invention. Of course, these changes made according to the spirit of the present invention should all be included within the scope of protection claimed by the present invention.

Claims (10)

1. peep-proof device that is applied to display device; This display device comprises framework and is arranged at the screen in this framework; This framework comprises two first frames that are parallel to each other and two second frames that are parallel to each other, and these two first frames connect this two second frames respectively, and this peep-proof device comprises peep-proof sheet, card division and is used to be arranged on the guidance part on these two first frame outside surfaces; This guidance part is used to guide moving of this peep-proof sheet; This card division is used to be arranged at one of them second frame outside surface of these two second frames, and this peep-proof sheet comprises incorporating section, peep-proof lamellar body and fastener, and this incorporating section is used to be arranged at the another one second frame lateral surface of these two second frames; This fastener is arranged at the free end of this peep-proof lamellar body and is used for engaging each other with this card division; This peep-proof lamellar body can be contained in this incorporating section curlingly, and when this card division engaged with this fastener, this peep-proof lamellar body was positioned at the primary importance of covering this screen; When separated with this fastener this card division, this peep-proof lamellar body can move to the second place that exposes this screen from this primary importance.

2. peep-proof device as claimed in claim 1 is characterized in that, this guidance part comprises two guide rails that are arranged at respectively on these two first frame outside surfaces, and this guide rail is used to guide this peep-proof lamellar body and between this primary importance and this second place, moves.

3. like claim 1 a described peep-proof device, it is characterized in that draw-in groove is offered in this card division, this fastener has the card arm that is used to be sticked in this draw-in groove.

4. peep-proof device as claimed in claim 1; It is characterized in that; This incorporating section comprises rotating shaft and two fixed parts; These two fixed parts are arranged at respectively on two opposite edges of this another one second frame lateral surface of these two second frames, and this rotating shaft is supported on this fixed part rotationally, and this peep-proof lamellar body twists in this rotating shaft.

5. peep-proof device as claimed in claim 4 is characterized in that this peep-proof device further comprises operating portion, and this operating portion is fixed in this rotating shaft, is used to supply the user to operate to rotate this rotating shaft and to pack up or launch this peep-proof lamellar body.

6. display device; It comprises peep-proof device, framework and is arranged at the screen in this framework; This framework comprises two first frames that are parallel to each other and two second frames that are parallel to each other, and these two first frames connect this two second frames respectively, and this peep-proof device comprises peep-proof sheet, card division and is arranged on the guidance part on these two first frame outside surfaces; This guidance part is used to guide moving of this peep-proof sheet; This card division is arranged on one of them second frame outside surface of these two second frames, and this peep-proof sheet comprises incorporating section, peep-proof lamellar body and fastener, and this incorporating section is arranged on the another one second frame lateral surface of these two second frames; This fastener is arranged at the free end of this peep-proof lamellar body and is used for engaging each other with this card division; This peep-proof lamellar body can be contained in this incorporating section curlingly, and when this card division engaged with this fastener, this peep-proof lamellar body was positioned at the primary importance of covering this screen; When separated with this fastener this card division, this peep-proof lamellar body can move to the second place that exposes this screen from this primary importance.

7. display device as claimed in claim 6 is characterized in that, this guidance part comprises two guide rails that are arranged at respectively on these two first frame outside surfaces, and this guide rail is used to guide this peep-proof lamellar body and between this primary importance and this second place, moves.

8. display device as claimed in claim 6 is characterized in that draw-in groove is offered in this card division, and this fastener has the card arm that is used to be sticked in this draw-in groove.

9. display device as claimed in claim 6; It is characterized in that; This incorporating section comprises rotating shaft and two fixed parts; These two fixed parts are arranged at respectively on two opposite edges of this another one second frame lateral surface of these two second frames, and this rotating shaft is supported on this fixed part rotationally, and this peep-proof lamellar body twists in this rotating shaft.

10. display device as claimed in claim 9 is characterized in that this peep-proof device further comprises operating portion, and this operating portion is fixed in this rotating shaft, is used to supply the user to operate to rotate this rotating shaft and to pack up or launch this peep-proof lamellar body.

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