CN212873487U

CN212873487U - Anti-peeping membrane assembly for computer screen

Info

Publication number: CN212873487U
Application number: CN202022048093.9U
Authority: CN
Inventors: 江山; 曹增华; 王超
Original assignee: Tianjin Naqilin Technology Development Co ltd
Current assignee: Tianjin Naqilin Technology Development Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-02
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a peep-proof membrane component used on a computer screen, which comprises a fixed frame component and a membrane component embedded in the fixed frame component; the fixing frame assembly comprises an outer frame and a clamp fixed on the outer frame; the membrane assembly includes a first membrane layer and a second membrane layer attached to each other. The utility model relates to a membrane module is peened in theftproof, including fixed frame subassembly in the membrane module is peened in the theftproof, fixed frame subassembly detachable fixes on the computer display screen, and the membrane module gomphosis plays the change of being convenient for in fixed frame subassembly, need not the effect of pad pasting.

Description

Anti-peeping membrane assembly for computer screen

Technical Field

The utility model relates to a prevent peeping membrane subassembly for on computer screen belongs to prevent peeping membrane technical field.

Background

With the rapid development of electronic products and the gradual increase of functions of electronic products, people's daily life is more and more away from computers, and therefore, in order to protect the privacy of people, an anti-peeping membrane assembly needs to be installed on a computer screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems existing in the prior art and provide a membrane assembly for preventing peeping on a computer screen.

In order to achieve the above object, the present invention is achieved by the following technical solutions, including:

an anti-peeping membrane assembly used on a computer screen comprises a fixed frame assembly and a membrane assembly embedded in the fixed frame assembly; the fixing frame assembly comprises an outer frame and a clamp fixed on the outer frame; the membrane assembly includes a first membrane layer and a second membrane layer attached to each other.

Preferably, the outer frame is a rectangular frame with an opening at the top end, and two or four clamping supports are symmetrically hinged to the bottom end of the rectangular frame.

Preferably, the outer frame is provided with a connecting groove, and the clamping support and the connecting groove are fixedly connected with a spring plate.

Preferably, the clamp comprises a first clamping plate hinged on the outer frame and a second clamping plate movably connected on the first clamping plate.

Preferably, a first groove is formed in the first clamping plate, a first short column is fixed in the first groove, two columns of triangular protrusions are symmetrically fixed on the first short column, a first adjusting plate and a second adjusting plate are connected to the second clamping plate in a sliding mode, and the first adjusting plate and the second adjusting plate are located on the symmetrical sides of the first short column respectively.

Preferably, set up the second recess and the through-hole that link up each other on the second splint, be equipped with two sets of adjusting part in the second recess, every adjusting part of group includes the regulation post of fixing in the second recess through the spring part, articulate the connecting rod on adjusting the post, fix the slide in the second recess, with the slider of slide looks adaptation, wherein, the one end that the connecting rod was kept away from to the regulation post extends to the second splint outside from the through-hole department, the both ends of connecting rod are articulated with regulation post and slider respectively.

Preferably, the top end of the adjusting column is integrally fixed with an adjusting button, and the outer diameter of the adjusting button is larger than the inner diameter of the through hole.

Preferably, a sliding rod is fixed in the sliding way, and the sliding block is sleeved on the sliding rod.

Preferably, a spiral spring is fixed between the slide way and the slide block.

Preferably, the sliding blocks in the two groups of adjusting assemblies are fixedly connected with the first adjusting plate and the second adjusting plate respectively.

The utility model has the advantages that:

(1) the utility model relates to a membrane module is peened in theftproof, including fixed frame subassembly in the membrane module is peened in the theftproof, fixed frame subassembly detachable fixes on the computer display screen, and the membrane module gomphosis plays the change of being convenient for in fixed frame subassembly, need not the effect of pad pasting.

(2) The utility model relates to a membrane module is peeld in preventing stealing, including the membrane module in the membrane module is peeld in preventing stealing, and membrane module detachable installs in fixed frame subassembly, is convenient for change.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the anti-peeping membrane module of the present invention;

fig. 2 is a right side view of the anti-peeping membrane module of the present invention;

fig. 3 is a top view of the anti-peeping membrane module of the present invention;

FIG. 4 is a cross-sectional side view of the fixing frame assembly and the card holder of FIG. 1 taken along the direction A-A of the present invention;

fig. 5 is a schematic top view of the first clamping plate 10 according to the present invention;

fig. 6 is a top view of the second clamping plate 11 of the present invention;

fig. 7 is a top cross-sectional view of the first clamping plate of fig. 1 taken along the direction B-B (with the first and second adjusting plates closely attached to the first short column);

fig. 8 is a top sectional view of the first clamping plate of fig. 1 taken along the direction B-B (in a state where the first and second adjusting plates are separated from the first stub);

fig. 9 is a front sectional view of the second clamping plate 11 of fig. 3 in the direction of C-C in the natural state according to the present invention.

In the figure: the film assembly comprises a fixed frame assembly 1, a film assembly 2, an outer frame 3, a clamp 4, a first film layer 5, a second film layer 6, a clamping support 7, a connecting groove 8, a spring plate 9, a first clamping plate 10, a second clamping plate 11, a first groove 12, a first short column 13, a triangular protrusion 14, a first adjusting plate 15, a second adjusting plate 16, a through hole 17, a spring part 18, an adjusting column 19, an adjusting button 20, a slideway 21, a sliding block 22, a connecting rod 23, a sliding rod 24, a coil spring 25 and a second groove 26.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

as shown in fig. 1 to 3, a peep-proof membrane module for a computer screen includes a fixed frame module 1 and a membrane module 2 embedded in the fixed frame module 1: the fixing frame assembly 1 comprises an outer frame 3 and a clamp 4 fixed on the outer frame 3; the membrane module 2 comprises a first membrane layer 5 and a second membrane layer 6 which are mutually attached, wherein the first membrane layer 5 is an anti-peeping membrane.

Combine fig. 2 and fig. 4, outline 3 is top open-ended rectangle frame, and in the outline 3 was put into downwards from the opening part to membrane module 2, rectangle frame bottom symmetry articulated have two or four to block and hold in the palm 7, and the shape that the card held in the palm 7 was L shape, has seted up spread groove 8 on the outline 3, and the card holds in the palm fixedly connected with shell fragment 9 between 7 and the spread groove 8, and spread groove 8's open cross-sectional area is less than the area that the card held in the palm 7 and contact with outline 3: the card support 7 is rotated towards the direction far away from the outer frame 3 to fix the lower frame of the computer, and the elastic sheet 9 drives the card support 7 to be recovered, so that the card support 7 clamps the lower frame of the computer.

Referring to fig. 5 to 8, the clamp 4 includes a first clamp plate 10 symmetrically hinged on the outer frame 3, and a second clamp plate 11 movably connected on the first clamp plate 10, a first groove 12 is formed on the first clamp plate 10, a first short column 13 is fixed in the first groove 12, two columns of triangular protrusions 14 are symmetrically fixed on the first short column 13, a first adjusting plate 15 and a second adjusting plate 16 are slidably connected on the second clamp plate 11, the first adjusting plate 15 and the second adjusting plate 16 are respectively located on the symmetrical sides of the first short column 13, and referring to fig. 9, a second groove 26 and a through hole 17 are formed on the second clamp plate 11, two sets of adjusting components are correspondingly arranged in the second groove 26, two through holes 17 are correspondingly formed, each through hole 17 is communicated with the second groove 26, each set of adjusting components includes an adjusting column 19 fixed in the second groove 26 through a spring member 18, and a connecting rod 23 hinged on the adjusting column 19, A slide rail 21 fixed in the second groove 26, and a slide block 22 adapted to the slide rail 21, wherein one end of the spring member 18 is fixed in the second groove 26, and the other end is fixedly connected to the adjusting column 19, one end of the adjusting column 19, which is far away from the connecting rod 23, extends from the through hole 17 to the outside of the second clamping plate 11, two ends of the connecting rod 23 are respectively hinged to the adjusting column 19 and the slide block 22, an adjusting button 20 is integrally fixed at the top end of the adjusting column 19, which extends to the outside of the through hole 17, the outer diameter of the adjusting button 20 is larger than the inner diameter of the through hole 17, a slide rod 24 is fixed in the slide rail 21, the slide block 22 is sleeved on the slide rod 24, a coil spring 25 is fixedly connected between the side wall at two ends of the slide rail 21 and the slide block 22, the two sets of adjusting components are symmetrically arranged up and down with respect to the second clamping plate 11, the slide blocks 22 in the two sets of adjusting components are respectively fixedly connected to the first adjusting plate Touch, and first regulating plate 15 and second regulating plate 16 are with being equipped with the first short column 13 of triangle-shaped arch 14 and form-fitting: firstly, the first clamping plate 10 is rotated outwards to enable the first clamping plate 10, the second clamping plate 11 and the outer frame 3 to clamp the side frame of the computer, two symmetrically arranged adjusting buttons 20 are pressed, the adjusting buttons 20 drive respective adjusting columns 19 to move towards the center of the second groove 26, at the moment, the spring piece 18 is in a stretching state, one ends of the connecting rods 23, which are hinged with the adjusting columns 19, are rotated, so that the other ends of the connecting rods 23 slide in the slide rails 21, as the connecting rods 23 are hinged on the sliding blocks 22, the sliding blocks 22 can also move towards the direction far away from the adjusting columns 19, as shown in figure 7, the first adjusting plate 15 and the second adjusting plate 16 correspondingly move and are far away from each other, then the first adjusting plate 15 and the second adjusting plate 16 simultaneously leave the attached first short columns 13 and move towards the directions far away from each other, at the moment, the second clamping plate 11 is moved along the arrangement direction of the first clamping plate 10 while the adjusting buttons 20, the distance between the second clamping plate 11 and the first clamping plate 10 is adjusted to enable the clamp 4 to adapt to the edge thickness of the side wall of the computer, the adjusting button 20 is loosened after the clamp is adjusted to a proper position, the spring part 18 in a stretching state drives the adjusting column 19 to return to an initial position, the first adjusting plate 15 and the second adjusting plate 16 are driven to be close to each other, and the first short column 13 is clamped and clamped.

To sum up, the utility model discloses a theory of operation and operation are as follows: aligning the anti-peeping membrane assembly to a computer frame, downwards rotating the clamping support 7 to enable the clamping support 7 to be clamped at the edge of the bottom of a computer, outwards rotating the first clamping plates 10 to two sides to enable the first clamping plates 10 to be clamped at the edge of the side part of the computer, clamping the fixing frame assembly 1 at the periphery of the computer, pressing the adjusting button 20, simultaneously moving the second clamping plates 11 along the arrangement direction of the first clamping plates 10, adjusting the distance between the second clamping plates 11 and the computer, enabling the clamp 4 to clamp the edge of the side part of the computer, loosening the adjusting button 20, mutually fixing the first clamping plates 10 and the second clamping plates 11 of the clamp 4, embedding the membrane assembly 2 from top to bottom into the outer frame 3, and playing roles of anti-peeping and protecting a computer screen.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

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

1. The utility model provides a prevent peeping membrane module for on computer screen which characterized in that: comprises a fixed frame component (1) and a membrane component (2) embedded in the fixed frame component (1); the fixing frame assembly (1) comprises an outer frame (3) and a clamp (4) fixed on the outer frame (3); the membrane assembly (2) comprises a first membrane layer (5) and a second membrane layer (6) which are attached to each other.

2. The membrane assembly of claim 1, wherein the outer frame (3) is a rectangular frame with an open top end, and two or four clamping holders (7) are symmetrically hinged to the bottom end of the rectangular frame.

3. The membrane module of claim 2, wherein the outer frame (3) has a connecting groove (8), and a resilient piece (9) is fixedly connected between the clip holder (7) and the connecting groove (8).

4. The membrane assembly for preventing peeping on a computer screen according to claim 3, characterized in that the clamp (4) comprises a first clamping plate (10) hinged on the outer frame (3), and a second clamping plate (11) movably connected on the first clamping plate (10).

5. The anti-peeping membrane assembly used on a computer screen according to claim 4, characterized in that the first clamping plate (10) is provided with a first groove (12), a first short column (13) is fixed in the first groove (12), two rows of triangular protrusions (14) are symmetrically fixed on the first short column (13), the second clamping plate (11) is slidably connected with a first adjusting plate (15) and a second adjusting plate (16), and the first adjusting plate (15) and the second adjusting plate (16) are respectively located at the symmetrical sides of the first short column (13).

6. The anti-peeping membrane assembly used on a computer screen according to claim 5, wherein a second groove (26) and a through hole (17) which are communicated with each other are formed in the second clamping plate (11), two groups of adjusting assemblies are arranged in the second groove (26), each group of adjusting assemblies comprises an adjusting column (19) which is fixed in the second groove (26) through a spring piece (18), a connecting rod (23) which is hinged on the adjusting column (19), a slide way (21) which is fixed in the second groove (26), and a sliding block (22) which is matched with the slide way (21), wherein one end of the adjusting column (19) far away from the connecting rod (23) extends to the outer side of the second clamping plate (11) from the through hole (17), and two ends of the connecting rod (23) are respectively hinged with the adjusting column (19) and the sliding block (22).

7. The membrane module for preventing peeping on computer screen according to claim 6, characterized in that the top end of the adjusting column (19) is integrally fixed with an adjusting button (20), and the outer diameter of the adjusting button (20) is larger than the inner diameter of the through hole (17).

8. The membrane module for preventing peeping on computer screen according to claim 6, characterized in that a slide bar (24) is fixed in the slide way (21), and the slide block (22) is sleeved on the slide bar (24).

9. The membrane assembly of claim 8, wherein a coil spring (25) is fixed between the slide (21) and the slider (22).

10. The membrane assembly of claim 9, wherein the sliding blocks (22) in the two sets of adjusting assemblies are fixedly connected with the first adjusting plate (15) and the second adjusting plate (16), respectively.