CN219497280U

CN219497280U - LCD display screen with anti-extrusion function

Info

Publication number: CN219497280U
Application number: CN202320650737.2U
Authority: CN
Inventors: 吕福康; 郑富文; 高群
Original assignee: Shenzhen Jiadi Technology Co ltd
Current assignee: Shenzhen Jiadi Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-08
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses an LCD display screen with an anti-extrusion function, which comprises a display screen body, a frame and a supporting rod, wherein the frame is arranged at the outer side edge of the display screen body, the supporting rod is arranged at the bottom of the display screen body, a base is arranged below the supporting rod, a protection mechanism is arranged at the outer side of the display screen body, the protection mechanism comprises a butt joint strip, protection glass, a butt joint groove, a fixing seat, a movable groove, a limit seat, a spring and a protection gasket, the butt joint strip is arranged at the surface edge of the display screen body, and the protection glass is arranged at the outer side of the butt joint strip. This LCD display screen with anti extrusion function protects the display screen body through protection glass, strengthens the shock resistance of display screen body for this LCD display screen has anti extrusion function, can drive the display screen body through twisting the knob piece and reciprocate to suitable height, makes this LCD display screen can carry out altitude mixture control according to the in-service use condition, and consequently application scope is wider.

Description

LCD display screen with anti-extrusion function

Technical Field

The utility model relates to the technical field of LCD display screens, in particular to an LCD display screen with an anti-extrusion function.

Background

An LCD display is a flat, ultra-thin display device consisting of a number of color or black and white pixels placed in front of a light source or reflective surface. Liquid crystal displays are popular with engineers because of their low power consumption, and are suitable for use with a variety of electronic devices. The main principle is that the point, line and surface of liquid crystal molecule are stimulated by current to form picture by matching with back lamp tube.

The LCD display screen in the current market can be put in different positions according to actual use conditions when in use, and the LCD display screen is directly exposed outside, and when the LCD display screen is extruded by collision of external force, the LCD display screen is easy to break, so that the normal use of the LCD display screen is affected, and therefore, the LCD display screen with the anti-extrusion function is provided.

Disclosure of Invention

The utility model aims to provide an LCD display screen with an anti-extrusion function, which solves the problem that the LCD display screen is easy to break when being extruded by collision of external force in the current market, which is proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an LCD display screen with anti extrusion function, includes display screen body, frame and bracing piece, the outside edge of display screen body is provided with the frame, and the bottom of display screen body is provided with the bracing piece, the below of bracing piece is provided with the base, the outside of display screen body is provided with protection machanism, and protection machanism includes butt joint strip, protection glass, butt joint groove, fixing base, movable groove, spacing seat, spring and protection gasket, the butt joint strip sets up at the surface edge of display screen body, and protection glass is installed in the outside of butt joint strip.

Preferably, the inner wall of the protective glass is provided with a butt joint groove, and the butt joint groove is connected with the butt joint strip.

Preferably, the two sides of the frame are connected with fixing seats, and movable grooves are formed in the fixing seats.

Preferably, a limiting seat is inserted in the movable groove, and the limiting seat is symmetrically distributed with respect to the central line of the display screen body.

Preferably, a spring is sleeved outside one end of the limiting seat, and two ends of the spring are respectively connected with the limiting seat and the movable groove.

Preferably, the inner wall of one end of the limiting seat far away from the fixing seat is connected with a protection gasket, and one side of the protection gasket is attached to the surface of the protection glass.

Preferably, the outer side of the supporting rod is sleeved with a connecting sleeve, and the bottom of the connecting sleeve is in butt joint with the upper surface of the base.

Preferably, the middle part of the supporting rod is provided with a butt joint hole, and the inside of the butt joint hole is inserted with a threaded rod.

Preferably, the bottom of the threaded rod is connected with the inner wall of the connecting sleeve through a bearing seat, and the middle of the base is provided with a groove.

Preferably, a knob block is installed in the groove, and the knob block is connected with one end of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: this LCD display screen with anti extrusion function protects the display screen body through protection glass, strengthens the shock resistance of display screen body for this LCD display screen has anti extrusion function, can drive the display screen body through twisting the knob piece and reciprocate to suitable height, makes this LCD display screen can carry out altitude mixture control according to the in-service use condition, and consequently application scope is wider.

1. According to the LCD display screen with the anti-extrusion function, the limiting seat is pulled outwards to the limit position, then the butt joint groove on the protective glass is in butt joint with the butt joint strip, the protective glass is pushed inwards to the limit position, then the outwards pulled limiting seat is loosened, the loosened limiting seat can be reset inwards automatically through the elastic acting force of the spring until the protective gasket on the inner wall of the limiting seat is attached to the surface of the protective glass, the protective glass can be subjected to limiting installation, the display screen body is protected through the limiting installed protective glass, and the impact resistance of the display screen body is enhanced due to the high strength and scratch resistance of the protective glass, so that the LCD display screen has the anti-extrusion function;

2. this LCD display screen with anti extrusion function, the staff can drive the threaded rod that is connected and rotate in step through twisting the knob piece, the threaded rod will make the bracing piece upwards or move down along the adapter sleeve through the butt joint hole when rotating, the bracing piece reciprocates and drives the display screen body synchronous motion who is connected when moving, until remove the display screen body to suitable height, can drive the display screen body through twisting the knob piece and reciprocate to suitable height, thereby make this LCD display screen can carry out altitude mixture control according to the actual use condition, therefore application scope is wider.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a right side view of the protective mechanism of the present utility model;

fig. 4 is a schematic view of a front cut-away structure of a connecting sleeve according to the present utility model.

In the figure: 1. a display screen body; 2. a frame; 3. a support rod; 4. a base; 5. a protective mechanism; 51. butt joint strips; 52. a protective glass; 53. a butt joint groove; 54. a fixing seat; 55. a movable groove; 56. a limit seat; 57. a spring; 58. a protective gasket; 6. connecting sleeves; 7. a butt joint hole; 8. a threaded rod; 9. a groove; 10. a knob block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an LCD display screen with anti extrusion function, including display screen body 1, frame 2 and bracing piece 3, the outside edge of display screen body 1 is provided with frame 2, and the bottom of display screen body 1 is provided with bracing piece 3, the below of bracing piece 3 is provided with base 4, the outside of display screen body 1 is provided with protection machanism 5, and protection machanism 5 includes butt joint strip 51, protection glass 52, butt joint groove 53, fixing base 54, movable groove 55, spacing seat 56, spring 57 and protection gasket 58, butt joint strip 51 sets up at the surface edge of display screen body 1, and protection glass 52 is installed in the outside of butt joint strip 51.

A butt joint groove 53 is formed in the inner wall of the protective glass 52, and the butt joint groove 53 is connected with the butt joint strip 51; two sides of the frame 2 are connected with a fixed seat 54, and a movable groove 55 is formed in the fixed seat 54; a limiting seat 56 is inserted in the movable groove 55, and the limiting seat 56 is symmetrically distributed about the central line of the display screen body 1; a spring 57 is sleeved outside one end of the limiting seat 56, and two ends of the spring 57 are respectively connected with the limiting seat 56 and the movable groove 55; the inner wall of one end of the limiting seat 56 far away from the fixed seat 54 is connected with a protective gasket 58, one side of the protective gasket 58 is attached to the surface of the protective glass 52, the size of the butt joint groove 53 is matched with that of the butt joint strip 51, the butt joint strip 51 is in plug connection with the butt joint groove 53, the limiting seat 56 is L-shaped, the limiting seat 56 forms a telescopic structure with the movable groove 55 through a spring 57, the protective gasket 58 is made of rubber, and the protective gasket 58 is in adhesive connection with the limiting seat 56.

In specific implementation, the limiting seat 56 is pulled outwards firstly, the limiting seat 56 pulled outwards moves outwards along the movable groove 55, the moving limiting seat 56 extrudes the spring 57 sleeved on the outer side until the limiting seat 56 is pulled to the limit position, then the butt joint groove 53 on the protective glass 52 is in butt joint with the butt joint strip 51, the protective glass 52 is pushed inwards to the limit position, then the limiting seat 56 pulled outwards is loosened, the loosened limiting seat 56 can automatically reset inwards through the elastic acting force of the spring 57 until the protective gasket 58 on the inner wall of the limiting seat 56 is attached to the surface of the protective glass 52, limiting installation can be carried out on the protective glass 52, the protective glass 52 mounted in a limiting mode protects the display screen body 1, and the impact resistance of the display screen body 1 is enhanced due to the high strength and scratch resistance of the protective glass 52, so that the LCD display screen has an anti-extrusion function.

The outer side of the supporting rod 3 is sleeved with a connecting sleeve 6, and the bottom of the connecting sleeve 6 is in butt joint with the upper surface of the base 4; a butt joint hole 7 is formed in the middle of the supporting rod 3, and a threaded rod 8 is inserted into the butt joint hole 7; the bottom of the threaded rod 8 is connected with the inner wall of the connecting sleeve 6 through a bearing seat, and a groove 9 is formed in the middle of the base 4; the knob block 10 is arranged in the groove 9, the knob block 10 is connected with one end of the threaded rod 8, the connecting sleeve 6 is in telescopic connection with the supporting rod 3, and the threaded rod 8 is in threaded connection with the butt joint hole 7.

During the concrete implementation, the staff can drive the threaded rod 8 that is connected through twisting knob piece 10 and rotate in step, because be threaded connection between threaded rod 8 and the butt joint hole 7, so threaded rod 8 will make bracing piece 3 upwards or down remove along adapter sleeve 6 through butt joint hole 7 when rotating, the synchronous removal of display screen body 1 that drives the connection when bracing piece 3 reciprocates, until remove display screen body 1 to suitable height can stop the rotation to knob piece 10, can drive display screen body 1 through twisting knob piece 10 and reciprocate to suitable height, thereby make this LCD display screen can carry out altitude mixture control according to the actual use condition, therefore application scope is wider.

In summary, when the LCD display screen with the anti-extrusion function is used, the LCD display screen is placed to the designated use position through the base 4 connected to the bottom, the limiting seat 56 is pulled outwards to the limit position, then the docking groove 53 on the protective glass 52 is docked with the docking strip 51, then the outwardly pulled limiting seat 56 is loosened, the display screen body 1 is protected by the protective glass 52 installed in a limiting manner until the protective gasket 58 on the inner wall of the limiting seat 56 is attached to the surface of the protective glass 52, and the impact resistance of the display screen body 1 is enhanced.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an LCD display screen with anti extrusion function, includes display screen body (1), frame (2) and bracing piece (3), its characterized in that:

the display screen comprises a display screen body (1), wherein a frame (2) is arranged at the outer side edge of the display screen body (1), a supporting rod (3) is arranged at the bottom of the display screen body (1), a base (4) is arranged below the supporting rod (3), a protection mechanism (5) is arranged at the outer side of the display screen body (1), the protection mechanism (5) comprises a butt joint strip (51), protection glass (52), a butt joint groove (53), a fixing seat (54), a movable groove (55), a limiting seat (56), a spring (57) and a protection gasket (58), the butt joint strip (51) is arranged at the surface edge of the display screen body (1), and the protection glass (52) is arranged at the outer side of the butt joint strip (51).

2. An LCD display with anti-extrusion capability as recited in claim 1, wherein: the inner wall of the protective glass (52) is provided with a butt joint groove (53), and the butt joint groove (53) is connected with the butt joint strip (51).

3. An LCD display with anti-extrusion capability as recited in claim 2, wherein: the two sides of the frame (2) are connected with fixing seats (54), and movable grooves (55) are formed in the fixing seats (54).

4. A LCD display screen with anti-extrusion capability as recited in claim 3, wherein: the limiting seat (56) is inserted in the movable groove (55), and the limiting seat (56) is symmetrically distributed about the central line of the display screen body (1).

5. An LCD display with anti-extrusion capabilities according to claim 4, wherein: a spring (57) is sleeved outside one end of the limiting seat (56), and two ends of the spring (57) are respectively connected with the limiting seat (56) and the movable groove (55).

6. An LCD display with anti-extrusion capabilities according to claim 4, wherein: one end inner wall of the limiting seat (56) far away from the fixed seat (54) is connected with a protection gasket (58), and one side of the protection gasket (58) is attached to the surface of the protection glass (52).

7. An LCD display with anti-extrusion capability as recited in claim 1, wherein: the outer side of the supporting rod (3) is sleeved with a connecting sleeve (6), and the bottom of the connecting sleeve (6) is in butt joint with the upper surface of the base (4).

8. The LCD display with anti-extrusion capability of claim 7, wherein: the middle part of bracing piece (3) has seted up butt joint hole (7), and the inside of butt joint hole (7) is inserted and is equipped with threaded rod (8).

9. The LCD display with anti-extrusion capability of claim 8, wherein: the bottom of the threaded rod (8) is connected with the inner wall of the connecting sleeve (6) through a bearing seat, and a groove (9) is formed in the middle of the base (4).

10. An LCD display with anti-extrusion capabilities as recited in claim 9, wherein: the knob block (10) is arranged in the groove (9), and the knob block (10) is connected with one end of the threaded rod (8).