CN210398293U

CN210398293U - Liquid crystal display screen with protection mechanism

Info

Publication number: CN210398293U
Application number: CN201921435921.5U
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: 2019-09-01
Filing date: 2019-09-01
Publication date: 2020-04-24
Anticipated expiration: 2029-09-01

Abstract

The utility model discloses a liquid crystal display with protection machanism, including liquid crystal display body and supporting seat, the fixed display screen shell that is provided with in the outside of liquid crystal display body, the lower skin weld of supporting seat has the support, the bottom welding of support has unable adjustment base, the draw-in groove has been seted up to the inboard of supporting seat, the liquid crystal display body is pegged graft in the draw-in groove, the edge welding of supporting seat has the fixed block, the last skin weld of fixed block has the locating lever, the other end welding of locating lever has the locating plate. The utility model discloses a set up the protection casing on the supporting seat, when not using, can cover the liquid crystal display body to play the guard action to the liquid crystal display body, simultaneously through will screwing the bolt from threaded hole back-out, can extract the lug from the slot in, conveniently take off the protection casing, can not influence the normal use of liquid crystal display body.

Description

Liquid crystal display screen with protection mechanism

Technical Field

The utility model belongs to the technical field of liquid crystal display, concretely relates to liquid crystal display with protection machanism.

Background

A liquid crystal display screen belongs to a flat panel display. 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 existing liquid crystal display screen still has some problems: it is inconvenient to install fixedly liquid crystal display, and liquid crystal display does not have safeguard mechanism outward simultaneously, when not using liquid crystal display, can not protect liquid crystal display, and liquid crystal display's security reduces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display with protection machanism through set up the protection casing on the supporting seat, when not using, can cover the liquid crystal display body to play the guard action to the liquid crystal display body, fix locating plate and display screen shell through fixing bolt, thereby it is fixed that the convenience is installed the liquid crystal display body, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal display screen with a protection mechanism comprises a liquid crystal display screen body and a supporting seat, wherein a display screen shell is fixedly arranged on the outer side of the liquid crystal display screen body, a support is welded on the lower surface of the supporting seat, a fixing base is welded on the bottom of the support, a clamping groove is formed in the inner side of the supporting seat, the liquid crystal display screen body is inserted in the clamping groove, a fixing block is welded at the edge of the supporting seat, a positioning rod is welded on the upper surface of the fixing block, a positioning plate is welded at the other end of the positioning rod, the positioning plate is fixedly connected with the display screen shell through a fixing bolt, supporting blocks are welded at two ends of the supporting seat, a protection cover is arranged above the supporting blocks, a convex block is welded at the bottom of the protection cover, an inserting groove, and one side of the supporting block is in threaded connection with a screwing bolt, and the other end of the screwing bolt is in threaded connection with the threaded hole.

Preferably, four groups of fixing bolts are arranged, and the four groups of fixing bolts are in threaded connection with the periphery of the positioning plate.

Preferably, the protection casing sets up the outside at the liquid crystal display body, the fixed block is located the inboard of protection casing.

Preferably, a rubber pad is fixedly bonded to the bottom of the clamping groove.

Preferably, universal wheels are fixedly arranged on the periphery of the bottom of the fixed base.

Preferably, the fixed plates are welded at the two ends of the fixed base, the screw rods are connected to the fixed plates in a threaded mode, the knobs are welded at one ends of the screw rods, and the pressing plates are connected to the other ends of the screw rods in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the protection casing on the supporting seat, when not using, can cover the liquid crystal display body to play the guard action to the liquid crystal display body, simultaneously through will screwing the bolt from threaded hole back-out, can extract the lug from the slot in, conveniently take off the protection casing, can not influence the normal use of liquid crystal display body.

2. The utility model discloses an in inserting the draw-in groove with the display screen shell, utilize the supporting seat to support the liquid crystal display body, then fix locating plate and display screen shell through fixing bolt to it is fixed, simple structure, convenient operation to install the liquid crystal display body conveniently.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the cross-section of portion B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a rear view of fig. 1 according to the present invention.

In the figure: 1. a liquid crystal display body; 2. a supporting seat; 3. a display screen housing; 4. a support; 5. a fixed base; 6. a card slot; 7. a fixed block; 8. positioning a rod; 9. positioning a plate; 10. fixing the bolt; 11. a support block; 12. a protective cover; 13. a bump; 14. a slot; 15. a threaded hole; 16. screwing the bolt; 17. a universal wheel; 18. a fixing plate; 19. a screw; 20. a knob; 21. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a liquid crystal display screen with a protection mechanism comprises a liquid crystal display screen body 1 and a supporting seat 2, a display screen shell 3 is fixedly arranged on the outer side of the liquid crystal display screen body 1, a support 4 is welded on the lower surface of the supporting seat 2, a fixed base 5 is welded at the bottom of the support 4, universal wheels 17 are fixedly arranged around the bottom of the fixed base 5 for moving conveniently, meanwhile, in order to fix the fixed base 5 after moving conveniently, the fixed plates 18 are welded at the two ends of the fixed base 5, the screw rods 19 are connected with the fixed plates 18 in a threaded manner, one end of each screw rod 19 is welded with a knob 20, the other end of each screw rod 19 is rotatably connected with a pressing plate 21, the knob 20 is rotated to drive the screw rod 19 to rotate, the screw rod 19 pushes the pressing plate 21 downwards to move, the pressing plate 21 is contacted with the ground, supporting force and friction force are increased, and the fixing base 5 can be fixed;

referring to fig. 3 and 4, a clamping groove 6 is formed in the inner side of the supporting seat 2, in order to increase protection on the liquid crystal display body 1, a rubber pad is fixedly bonded at the bottom of the clamping groove 6, when vibration occurs, the liquid crystal display body 1 can be buffered, the liquid crystal display body 1 is inserted into the clamping groove 6, a fixed block 7 is welded at the edge of the supporting seat 2, a positioning rod 8 is welded on the upper surface of the fixed block 7, a positioning plate 9 is welded at the other end of the positioning rod 8, the positioning plate 9 is fixedly connected with the display shell 3 through a fixing bolt 10, in order to increase fixing stability, four groups of fixing bolts 10 are arranged, and the four groups of fixing bolts 10 are in threaded;

please refer to fig. 1 and 2, supporting shoe 11 has all been welded at the both ends of supporting seat 2, supporting shoe 11 top is provided with protection casing 12, for the convenience better protection to liquid crystal display body 1, protection casing 12 sets up the outside at liquid crystal display body 1, fixed block 7 is located the inboard of protection casing 12, can make things convenient for the installation of protection casing 12, avoid fixed block 7 to cause the influence, the bottom welding of protection casing 12 has lug 13, slot 14 has been seted up to the upper surface of supporting shoe 11, lug 13 is pegged graft in slot 14, threaded hole 15 has been seted up to one side of lug 13, one side threaded connection of supporting shoe 11 has the bolt 16 of screwing, the other end threaded connection of the bolt 16 of screwing is.

The structure principle is as follows: the utility model has the advantages that the display screen shell 3 is inserted into the clamping groove 6, the supporting seat 2 is utilized to support the liquid crystal display screen body 1, and then the positioning plate 9 and the display screen shell 3 are fixed through the fixing bolt 10, so that the liquid crystal display screen body 1 is convenient to install and fix, the structure is simple, and the operation is convenient; in addition, through setting up protection casing 12 on supporting seat 2, when not using, can cover liquid crystal display body 1 to play the guard action to liquid crystal display body 1, simultaneously through will screwing 16 screw bolts from the screw hole 15 internal screw-outs, can extract lug 13 from slot 14 in, conveniently take off protection casing 12, can not influence the normal use of liquid crystal display body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal display with safeguard mechanism, includes liquid crystal display body (1) and supporting seat (2), its characterized in that: the outer side of the liquid crystal display screen body (1) is fixedly provided with a display screen shell (3), the lower surface of the supporting seat (2) is welded with a support (4), the bottom of the support (4) is welded with a fixed base (5), the inner side of the supporting seat (2) is provided with a clamping groove (6), the liquid crystal display screen body (1) is inserted in the clamping groove (6), the edge of the supporting seat (2) is welded with a fixed block (7), the upper surface of the fixed block (7) is welded with a positioning rod (8), the other end of the positioning rod (8) is welded with a positioning plate (9), the positioning plate (9) is fixedly connected with the display screen shell (3) through a fixing bolt (10), the two ends of the supporting seat (2) are both welded with supporting blocks (11), a protective cover (12) is arranged above the supporting blocks (11), and the bottom of, the upper surface of the supporting block (11) is provided with a slot (14), the lug (13) is inserted in the slot (14), one side of the lug (13) is provided with a threaded hole (15), one side of the supporting block (11) is in threaded connection with a screwing bolt (16), and the other end of the screwing bolt (16) is in threaded connection with the threaded hole (15).

2. The liquid crystal display panel with a shielding mechanism of claim 1, wherein: the four groups of fixing bolts (10) are arranged, and the four groups of fixing bolts (10) are in threaded connection with the periphery of the positioning plate (9).

3. The liquid crystal display panel with a shielding mechanism of claim 1, wherein: the protection casing (12) set up in the outside of liquid crystal display body (1), fixed block (7) are located the inboard of protection casing (12).

4. The liquid crystal display panel with a shielding mechanism of claim 1, wherein: and a rubber pad is fixedly bonded at the bottom of the clamping groove (6).

5. The liquid crystal display panel with a shielding mechanism of claim 1, wherein: universal wheels (17) are fixedly arranged on the periphery of the bottom of the fixed base (5).

6. The liquid crystal display panel with a shielding mechanism of claim 1, wherein: fixed plate (18) have all been welded at the both ends of unable adjustment base (5), threaded connection has screw rod (19) on fixed plate (18), the one end welding of screw rod (19) has knob (20), the other end rotation of screw rod (19) is connected with clamp plate (21).