CN215379104U

CN215379104U - Liquid crystal assembly and novel network video telephone

Info

Publication number: CN215379104U
Application number: CN202121533053.1U
Authority: CN
Inventors: 冯波; 刘建兵; 朱发良; 徐圣杰
Original assignee: Fanvil Technology Co ltd
Current assignee: Fanvil Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a liquid crystal assembly and a novel network video telephone, comprising a liquid crystal screen; the rear end of the liquid crystal screen is fixedly connected with the screen panel, and the rear end of the screen panel is fixedly connected with the screen rear shell; the screen panel, screen panel shell internally mounted has fixed camera, and privacy lid is still installed to screen panel shell upper end, and privacy lid is the boss structure, and privacy lid sliding card dress is inside the screen panel shell. According to the utility model, by utilizing the light equalizing structure of the plastic light guide strip, light emitted by the internal PCB light strip is mapped to the plastic face shell through the light equalizing of the plastic light guide strip and reflected to generate a light beam effect, so that people at different angles can see incoming call light prompts, the privacy protection effect of the use environment is realized by shifting the toggle switch left and right, the light of the light strip is maximally presented through the light equalizing structure, and the incoming call prompt light can be seen in multiple directions; the multi-angle anti-glare screen is realized through the adjustable rotating shaft.

Description

Liquid crystal assembly and novel network video telephone

Technical Field

The utility model belongs to the technical field of video telephones, and particularly relates to a liquid crystal component and a novel network video telephone.

Background

The telephone is placed on a desktop and has an angle, so that a user can dial and read information of a display screen of the telephone conveniently, each telephone can design a base telephone support frame to realize the angle of the telephone, the angle adjustment mode of the base telephone support frame of the existing telephone generally realizes the angle adjustment through different buckle positions matched with the support frame and the telephone, the defect of the adjustment structure is that a plurality of buckle positions of the telephone can occupy more structural space, when the angle is required to be adjusted, the support frame must be detached firstly and then installed at other positions, the angle conversion of the telephone is realized through the switching of the positions assembled by the support and the telephone, and the operation is not easy.

Based on the above, the privacy problem of the user is not considered in the current common video telephone, as long as the video telephone is connected, the communication environment, people, objects and the like of the user are exposed in the sight range of the receiver, the privacy cannot be well protected, and a small light guide component is arranged at a certain corner of the telephone in most of the current common telephones to play a role in incoming call prompt, but the structural design cannot take care that all the personnel at all the positions can see the incoming call light prompt, and the power output function cannot be well embodied.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a liquid crystal module and a novel network video phone are provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a liquid crystal component and a novel network visual telephone, which are used for solving the problems that the privacy of users is not considered in the conventional common visual telephone, and a small light guide component is arranged at a certain corner of the telephone to play a role in incoming call prompt, but people at all positions cannot see incoming call light prompt by the structural design and the power output function cannot be well embodied.

The utility model relates to a liquid crystal component and a novel network video telephone, which are achieved by the following specific technical means:

a liquid crystal assembly comprising: a liquid crystal screen;

the rear end of the liquid crystal display is fixedly connected with the screen panel, and the rear end of the screen panel is fixedly connected with the screen rear shell.

The screen panel, screen panel shell internally mounted has fixed camera, and privacy lid is still installed to screen panel shell upper end, and privacy lid is the boss structure, and privacy lid sliding card dress is inside the screen panel shell.

Furthermore, the surface of the screen panel shell is provided with a plastic light guide strip, the plastic light guide strip is clamped in a clamping groove in the surface of the screen rear shell, the plastic light guide strip is electrically connected with the PCB light bars, and the PCB light bars are uniformly arranged on the surface of the screen panel shell.

Furthermore, a fixing groove is formed in the rear surface of the screen rear shell, the fixing support is of a triangular structure and is clamped in the fixing groove in the rear surface of the screen rear shell, and a toggle switch is arranged between the screen shell and the liquid crystal screen.

Further, the liquid crystal panel (9) includes a twisted nematic liquid crystal panel, a super twisted nematic liquid crystal panel, a thin film transistor type liquid crystal panel, and a two-terminal diode type liquid crystal panel.

Further, the liquid crystal assembly is installed above the right side of the phone main body, the phone main body is designed in a cuboid structure, and a receiver is arranged on the left side of the phone main body.

Furthermore, the bottom shell assembly is fixed with the face shell assembly through screws.

Furthermore, face-piece subassembly upper end is equipped with adjustable pivot bracket component, and pivot bracket component passes through the screw fixation with the liquid crystal module, and the joint of mount subassembly is in the drain pan subassembly to detain the position through the activity and fix.

Furthermore, the bottom shell component (13) and the face shell component (15) are made of plastic materials.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the light-equalizing structure of the plastic light guide strip is utilized, so that the light emitted by the internal PCB light bar is mapped to the plastic face shell through the equalized light of the plastic light guide strip and reflected to generate a light beam effect, and further, people at different angles can see the incoming call light prompt.

Fixed camera assembly is on the face-piece, and toggle switch assembly makes its spacing fixed in face-piece and LCD screen, closes the drain pan again, stirs about through toggle switch and realizes service environment privacy protection effect.

The privacy protection of a user is realized by mechanically shifting the plastic toggle switch; the light of the lamp strip is displayed in a maximized manner through the light equalizing structure, so that the incoming call prompt light can be seen in multiple directions; the multi-angle anti-glare screen is realized through the adjustable rotating shaft.

Drawings

Fig. 1 is a schematic view of the overall device structure of the present invention.

Fig. 2 is a schematic diagram of the overall device of the present invention in a disassembled structure.

FIG. 3 is a schematic view of a multi-angle spindle structure according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. fixing a bracket; 2. a screen rear shell; 3. a plastic light guide strip; 4. a screen panel shell; 5. a PCB light bar; 6. fixing the camera; 7. a privacy cover; 8. a toggle switch; 9. a liquid crystal screen; 11. a phone body; 12. a handset; 13. a bottom housing assembly; 14. a rotating shaft bracket assembly; 15. a face housing assembly; 16. a mounting bracket assembly.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a liquid crystal assembly and a novel network video telephone, wherein the liquid crystal assembly comprises:

the liquid crystal component is arranged above the right side of the phone main body 11, the phone main body 11 is designed to be a cuboid structure, and a receiver 12 is arranged on the left side of the phone main body 11.

Wherein, the LCD module includes LCD screen 9, 9 rear ends of LCD screen and 4 fixed connection of screen shell, 4 rear ends of screen shell and 2 fixed connection of screen shell, 4 internally mounted of screen shell have fixed camera 6, privacy lid 7 is still installed to 4 upper ends of screen shell, privacy lid 7 is the boss structure, and privacy lid 7 slip card dress is inside 4 screen shells, be equipped with toggle switch 8 between 4 and the LCD screen 9 of screen shell, in using, fixed camera 6 assembles on screen shell 4, toggle switch 8 can play the protection effect to service environment privacy through sliding left and right.

The liquid Crystal panel 9, also called lcd (liquid Crystal display), is one of the flat panel displays. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation.

The camera 6 is a video input device, and can be applied to video conferences, telemedicine, real-time monitoring and the like. The camera can be used for talking and communicating with images and sounds in the network. On the other hand, the method can also be used for various popular digital images and video processing at present. The camera mainly comprises a LENS (LENS), an image SENSOR (SENSOR), and a digital signal processing chip (DSP)

In the present invention, the lens is composed of a lens structure, which is composed of several lens pieces, and generally includes plastic lens (plastic) or glass lens (glass). The lens structure for the camera is provided with: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc. The more lenses, the higher the cost; glass lenses are more expensive than plastic. The camera in the utility model adopts a glass lens, so that the imaging effect is better.

The image sensors in the present invention can be classified into two types: ccd (charge coupled device): charge coupled device cmos (complementary metal oxide semiconductor): the complementary metal oxide semiconductor CCD has the advantages of high sensitivity, low noise and high signal-to-noise ratio. But the production process is complex, the cost is high, and the power consumption is high. The advantages of CMOS are high integration, low power consumption (less than 1/3 for CCD), and low cost. But the noise is bigger, the sensitivity is lower, require high to the light source. Under the same pixel, CCD imaging is often good in permeability and sharpness, and color restoration and exposure can be guaranteed to be basically accurate. However, CMOS products often have a general permeability, weak color reduction capability to real objects, and poor exposure. When the CMOS is adopted as the photosensitive component, the camera can improve the image effect by adopting the image light source automatic gain reinforcement technology, the automatic brightness and white balance control technology, the color saturation, the contrast, the edge reinforcement, the gamma correction and other advanced image control technologies. Further, a digital signal processing chip (DSP) may include a general-purpose type DSP chip and a special-purpose type DSP chip, which may be classified.

Of course, the structure of the privacy cover 7 may also include other privacy covers, such as a flip structure or a rotary flip structure, for protecting the privacy of the environment, which is not limited by the present invention.

Further applied to the utility model, the liquid crystal screen (9) comprises a twisted nematic liquid crystal screen, a super twisted nematic liquid crystal screen, a thin film transistor type liquid crystal screen and a two-terminal diode type liquid crystal screen.

Specifically, the liquid crystal panel (9) is classified into three types, i.e., Static drive (Static), Simple Matrix drive (Simple Matrix), and Active Matrix drive (Active Matrix), according to the driving method. The passive matrix type can be a Twisted Nematic (TN) type, a Super Twisted Nematic (STN) type, and other passive matrix driving liquid crystal displays; the active matrix type can be roughly divided into two types, i.e., Thin Film Transistor (TFT) and two-terminal diode (MIM).

Preferably, the liquid crystal panel (9) is a twisted nematic liquid crystal panel, a super twisted nematic liquid crystal panel, a thin film transistor type liquid crystal panel, or a two-terminal diode type liquid crystal panel.

Wherein, 4 surfaces of screen casing are equipped with plastics light guide strip 3, 3 joints of plastics light guide strip are in the draw-in groove on 2 surfaces of screen backshells, plastics light guide strip 3 and 5 electric connection of PCB lamp strip, 5 align to grid of PCB lamp strip are on 4 surfaces of screen casing, in using, utilize the even light structure of plastics light guide strip 3, the even light that makes inside PCB lamp strip 5 send can map to on 4 of the screen casing of moulding through plastics light guide strip 3, reflection produces the light beam effect on 4 of screen casing, and then make the people at different angles can both see incoming telegram light suggestion.

Wherein, the fixed slot has been seted up to the rear surface of screen backshell 2, and fixed bolster 1 is the triangle-shaped structure, and 1 joint of fixed bolster is in the fixed slot of 2 rear surfaces of screen backshells, and in the use, fixed bolster 1 can play the supporting role to liquid crystal assembly, still is the setting of triangle-shaped structure through fixed bolster 1, can be so that screen backshell 2 can be the slope structure setting to be convenient for people watch the picture on liquid crystal screen 9.

Wherein, the bottom shell component 13 and the face shell component 15 are fixed by screws, the upper end of the face shell component 15 is provided with an adjustable rotating shaft bracket component 14, the rotating shaft bracket component 14 and the liquid crystal component are fixed by screws, the fixing bracket component 16 is clamped in the bottom shell component 13 and is fixed by a movable buckle position,

it should be noted that the bottom housing component (13) and the face housing component (15) are made of plastic materials, and specifically, the bottom housing component and the face housing component may include various plastic materials, such as Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), Polystyrene (PS), acrylonitrile-butadiene-styrene copolymer (ABS), and the like, which is not limited in the embodiments of the present invention.

Of course, the bottom shell assembly (13) and the face shell assembly (15) can be made of plastic materials and metal materials, and are more durable and drop-resistant.

When in use, the plastic toggle switch 8 is mechanically toggled to realize privacy protection of a user; the light of the lamp strip is displayed in a maximized manner through the light equalizing structure, so that the incoming call prompt light can be seen in multiple directions; the multi-angle anti-glare screen is realized by rotating the rotating shaft bracket assembly 14.

The specific use mode and function of the embodiment are as follows:

in the utility model, a fixed camera 6 is arranged in a screen shell 4, a privacy cover 7 is arranged in the screen shell 4, the fixed camera 6 is fixed by a buckle on the screen shell 4, the fixed camera 6 is assembled on the screen shell 4, the privacy protection effect on the use environment can be realized by sliding a toggle switch 8 left and right, a plastic light guide strip 3 with a light-equalizing structure is assembled on a screen back shell 2, the plastic light guide strip 3 is fixed by the clamp position of the screen back shell 2, a PCB light strip 5 is fixed on the screen shell 4 by screws, the light-equalizing structure of the plastic light guide strip 3 is utilized to map the light emitted by an internal PCB light strip 5 onto the plastic screen shell 4 by the light-equalizing of the plastic light strip 3, the light-guiding strip 4 is reflected to generate a light beam effect, so that people at different angles can see the incoming light prompt, and the screen shell 4 and the screen back shell 2 are combined, and then the function of physically opening and closing the fixed camera 6 is realized by fixing through screws and by stirring the boss structure of the privacy cover 7 and the concave structure matched arrangement of the screen shell 4, and the multi-angle anti-dazzling screen is realized by rotating the rotating shaft support component 14.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A liquid crystal assembly, comprising: a liquid crystal panel (9); the method is characterized in that: the rear end of the liquid crystal screen (9) is fixedly connected with the screen shell (4), and the rear end of the screen shell (4) is fixedly connected with the screen rear shell (2);

screen panel shell (4), screen panel shell (4) internally mounted has fixed camera (6), and privacy lid (7) are still installed to screen panel shell (4) upper end, and privacy lid (7) are the convex structure, and privacy lid (7) slip card dress is inside screen panel shell (4).

2. A liquid crystal assembly as claimed in claim 1, wherein: the surface of the screen shell (4) is provided with a plastic light guide strip (3), the plastic light guide strip (3) is connected with a clamping groove in the surface of the screen rear shell (2) in a clamping mode, the plastic light guide strip (3) is electrically connected with a PCB (printed circuit board) light bar (5), and the PCB light bar (5) is uniformly arranged on the surface of the screen shell (4).

3. A liquid crystal assembly as claimed in claim 2, wherein: the rear surface of the screen rear shell (2) is provided with a fixing groove, the fixing support (1) is of a triangular structure, and the fixing support (1) is clamped in the fixing groove in the rear surface of the screen rear shell (2).

4. A liquid crystal assembly as claimed in claim 1, wherein: a toggle switch (8) is arranged between the screen panel shell (4) and the liquid crystal screen (9).

5. A liquid crystal assembly as claimed in claim 1, wherein: the liquid crystal screen (9) comprises a twisted nematic liquid crystal screen, a super twisted nematic liquid crystal screen, a thin film transistor type liquid crystal screen and a two-terminal diode type liquid crystal screen.

6. A new kind of network video telephones, characterized by that: the liquid crystal display device comprises a phone body (11), wherein the phone body (11) is designed to be of a cuboid structure, a receiver (12) is arranged on the left side of the phone body (11), and a liquid crystal assembly as claimed in any one of claims 1 to 4 is arranged above the right side of the phone body (11).

7. A new network videophone, as defined in claim 6, wherein: the novel multifunctional combined type LED lamp comprises a bottom shell assembly (13), wherein the bottom shell assembly (13) and a face shell assembly (15) are fixed through screws.

8. A new network videophone, as defined in claim 7, wherein: the upper end of the face shell component (15) is provided with an adjustable rotating shaft support component (14), the rotating shaft support component (14) is fixed with the liquid crystal component through screws, and the fixing frame component (16) is clamped in the bottom shell component (13) and fixed through a movable buckling position.

9. A new network videophone, as defined in claim 7, wherein: the bottom shell assembly (13) and the face shell assembly (15) are made of plastic materials.