CN208903603U - A kind of console mode liquid crystal large-size screen monitors - Google Patents

Abstract

The utility model discloses a kind of console mode liquid crystal large-size screen monitors, including guard shield, liquid crystal display, rotation axis and board, rotation seat is rotatably connected to by bearing at board external surface top center, guard shield outer surface bottom center is rotatablely connected by rotation seat and board, liquid crystal display is inlaid with inside the guard shield, the utility model is by being fixedly attached floor stand in electric pushrod outer surface, and floor stand is equipped with supporting leg, projected area after increasing the landing of liquid crystal large-size screen monitors, and supporting leg road holding is increased by the clump weight of floor stand upper socket, guarantee the stability of liquid crystal large-size screen monitors, make it that can resist a certain range of lateral pressure, preventing liquid crystal large-size screen monitors, there is a situation where topple, pass through the radiator being arranged in guard shield side, preventing extraneous dust, rainwater has certifiable in the case where invading Heat dissipation problem inside liquid crystal large-size screen monitors, avoid because radiate it is bad caused by liquid crystal large-size screen monitors can not normal use.

Description

A kind of console mode liquid crystal large-size screen monitors

Technical field

The utility model relates to advertising equipment technical field, specially a kind of console mode liquid crystal large-size screen monitors.

Background technique

With popularizing for liquid crystal, abundant body has flexibly and easily been obtained in terms of personal entertainment and confined space monitoring It is existing, and in advertising, the liquid crystal large-size screen monitors that temporarily putting is some easy to remove and easy for installation are often needed, console mode liquid crystal is big Shield very good solution this problem, discloses a kind of outdoor landing LED application No. is the utility model of CN207572013U and show Display screen billboard, the utility model may be implemented in this way by setting support frame, support base and fixed upright bar below liquid crystal display Liquid crystal display can be placed on ground, while by shielded frame device, can prevent external environment moderate rain water from immersing inside liquid crystal display.

But there are some drawbacks in use in the utility model of the displosure, such as:

1, after liquid crystal display realizes landing function, only by idler wheel and ground face contact, and without securing device, if liquid crystal display by External force influences, and not can guarantee the stability of liquid crystal display, liquid crystal display is be easy to cause to damage.

2, dust excessively will affect the normal use of liquid crystal display to accumulation, and not specifying shielded frame device in documents is No have the effect of dust-proof, and whether influences display screen heat dissipation problem.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of console mode liquid crystal large-size screen monitors Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of console mode liquid crystal large-size screen monitors, including protection Shell, liquid crystal display, rotation seat and board are rotatably connected to rotation seat by bearing at board external surface top center, institute It states guard shield outer surface bottom center to be rotatablely connected by rotation seat and board, is inlaid with liquid crystal inside the guard shield Screen, the board two sides of the bottom are threadedly coupled there are two electric pushrod, and two electric pushrod outer surface side wall centers are punished Other fixing sleeve is connected to floor stand, mounting seat that there are four floor stand bottom uniform weldings, inside the mounting seat It is rotatably connected to supporting leg, two electric pushrod bottoms are threaded with roller disk, and the idler wheel pan bottom passes through spiral shell Bolt is fixedly installed with universal rolling wheel, and electric pushrod outer surface side wall is located at floor stand top and is connected to by bolt movable sleeve Clump weight, the guard shield outer surface is far from being inlaid with radiator at the center of liquid crystal display side.

Further, the radiator further includes mounting bracket, and the mounting bracket is mounted by means of bolts on anti- It protects on the inside of shell, the mounting bracket side is fixedly installed with motor dustproof shell, is consolidated inside the motor dustproof shell by bolt Dingan County is equipped with high-speed motor, and the high-speed motor power output end fixing sleeve is connected to flabellum, and it is outer that the mounting bracket is located at protection Used bolt is fixedly installed with shield outside shell, is covered with Air Filter inside the shield.

Further, two electric pushrods use the electric pushrod of same model, same specification, and pass through a control Device processed synchronizes control.

Further, the board side offers articles holding table close to electric pushrod one end.

Further, the mounting seat side walls are plugged with spacer pin, and the supporting leg is located inside mounting seat Offer limit hole.

Compared with prior art, the utility model has the beneficial effects that

1, by being fixedly attached floor stand in electric pushrod outer surface, and floor stand is equipped with supporting leg, increases liquid Projected area after brilliant large-size screen monitors landing, and supporting leg road holding is increased by the clump weight of floor stand upper socket, guarantee liquid The stability of brilliant large-size screen monitors makes it that can resist a certain range of lateral pressure, and preventing liquid crystal large-size screen monitors, there is a situation where topple.

2, by the radiator being arranged in guard shield side, have in the case where preventing extraneous dust, rainwater invasion Can guarantee liquid crystal large-size screen monitors inside heat dissipation problem, avoid because radiate it is bad caused by liquid crystal large-size screen monitors can not normal use.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 is the utility model backsight structural representation；

Fig. 3 is the utility model top view cross section structural schematic diagram；

Fig. 4 is structural schematic diagram at A in the utility model Fig. 3.

In Fig. 1-4: 100- guard shield；101- liquid crystal display；102- articles holding table；103- rotation seat；104- board；105- electricity Dynamic push rod；106- roller disk；107- universal rolling wheel；108- radiator；109- mounting bracket；110- motor dustproof shell；111- High-speed motor；112- flabellum；113- shield；200- floor stand；201- mounting seat；202- supporting leg；203- clump weight.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of console mode liquid crystal large-size screen monitors, including protection are outer Shell 100, liquid crystal display 101, rotation seat 103 and board 104 pass through bearing rotation at the 104 external surface top center of board and connect It is connected to rotation seat 103, the 100 outer surface bottom center of guard shield is rotatablely connected by rotation seat 103 and board 104, By rotation seat 103 angle of liquid crystal display 101, the guard shield 100 can be adjusted in the case where guaranteeing that board 104 is motionless Inside is inlaid with liquid crystal display 101, and there are two electric pushrods 105 for 104 two sides of the bottom of the board threaded connection, can be pushed away by electronic The extension and contraction control supporting leg 202 of bar 105 whether with ground face contact, the two 105 outer surface side wall centers of electric pushrod punishment Other fixing sleeve is connected to floor stand 200, and there are four mounting seats 201 for the 200 bottom uniform welding of floor stand, passes through installation Supporting leg 202 can be rotatably installed in 200 lower part of floor stand by pedestal 201, and 201 inner rotation of mounting seat is connected with branch Support leg 202 stable support whole device, two equal screw threads in 105 bottom of electric pushrod can connect when liquid crystal large-size screen monitors land It is connected to roller disk 106,106 bottom of roller disk, which is bolted, is equipped with universal rolling wheel 107, and universal rolling wheel 107 can be just It is flexibly moved in device, the 105 outer surface side wall of electric pushrod is located at floor stand top and is connected to by bolt movable sleeve Clump weight 203, the road holding of supporting leg, improves the stability of device, 100 appearance of guard shield when can increase device landing The heat dissipation performance of device is improved, it is ensured that 101 work of liquid crystal display far from radiator 108 is inlaid at 101 side center of liquid crystal display in face It is normal to make temperature.

The radiator 108 further includes mounting bracket 109, and the mounting bracket 109 is mounted by means of bolts on anti- Protect the inside of shell 100,109 side of mounting bracket is fixedly installed with motor dustproof shell 110, in the motor dustproof shell 110 Portion, which is bolted, is equipped with high-speed motor 111, and the 111 power output end fixing sleeve of high-speed motor is connected to flabellum 112, institute It states mounting bracket 109 and is located at the used bolt in the outside of guard shield 100 and be fixedly installed with shield 113, inside the shield 113 It is covered with Air Filter, can prevent dust from entering inside dust cover 100 by radiator 108 by Air Filter, cause dust In 101 inner accumulation of liquid crystal display；Two electric pushrods 105 use the electric pushrod 105 of same model, same specification, and Control is synchronized by a controller, guarantees that two electric pushrods 105 realize synchronization telescopes, is avoided because two electronic push away 105 height of bar is inconsistent to lead to device run-off the straight, influences stability；104 side of board is close to 105 one end of electric pushrod Articles holding table 102 is offered, laptop and other items can be placed when debug to liquid crystal display 101；The mounting seat 201 Side walls are plugged with spacer pin, and the supporting leg 202, which is located inside mounting seat 201, offers limit hole, when supporting leg 202 It when opening, is inserted it into inside limit hole by sliding spacer pin, realizes that supporting leg 202 is kept open.

Working principle: in use, controlling electric pushrod 105 by controller increases floor stand 200, make supporting leg 202 It is detached from ground, by the flexible movement of 107 realization device of universal rolling wheel, after being moved to designated position, opens supporting leg 202, And be kept open by spacer pin fixing supporting legs 202, controlling electric pushrod 105 by controller reduces floor stand 200, make supporting leg 202 and ground face contact, and universal rolling wheel 107 is made to be detached from ground, supporting leg 202 and ground is steadily contacted, Clump weight 203 can increase the road holding of supporting leg 202, more stable when device being made to be placed on ground, by guard shield 100, Can prevent the rainwater in external environment, dust from entering inside liquid crystal display 101, cause liquid crystal display 101 damage, can not normal use, It can solve the problems, such as that liquid crystal display 101 causes heat dissipation effect bad because being in closed environment by radiator 108, shield The Air Filter that 113 inside cover can prevent dust from entering inside device by radiator 108, improve the dust-proof effect of device Fruit.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of console mode liquid crystal large-size screen monitors, including guard shield (100), liquid crystal display (101), rotation seat (103) and board (104), it is characterised in that: rotation seat (103) are rotatably connected to by bearing at board (104) the external surface top center, Guard shield (100) the outer surface bottom center is rotatablely connected by rotation seat (103) and board (104), the protection It is inlaid with liquid crystal display (101) inside shell (100), there are two electric pushrods for board (104) the two sides of the bottom threaded connection (105), fixing sleeve is connected to floor stand (200) respectively at two electric pushrod (105) outer surface side wall centers, described to fall There are four mounting seat (201), mounting seat (201) inner rotations to be connected with branch for floor-engaging frame (200) bottom uniform welding Support leg (202), two electric pushrod (105) bottoms are threaded with roller disk (106), roller disk (106) bottom Portion, which is bolted, to be equipped with universal rolling wheel (107), and electric pushrod (105) the outer surface side wall is located at floor stand top It is connected to clump weight (203) by bolt movable sleeve, guard shield (100) outer surface is far from liquid crystal display (101) side center Place is inlaid with radiator (108).

2. a kind of console mode liquid crystal large-size screen monitors according to claim 1, it is characterised in that: the radiator (108) is also wrapped It includes mounting bracket (109), the mounting bracket (109) is mounted by means of bolts on the inside of guard shield (100), the installation Bracket (109) side is fixedly installed with motor dustproof shell (110), is bolted peace inside the motor dustproof shell (110) Equipped with high-speed motor (111), high-speed motor (111) the power output end fixing sleeve is connected to flabellum (112), the mounting bracket (109) it is located to be bolted outside guard shield (100) and is equipped with shield (113), is covered inside the shield (113) It is stamped Air Filter.

3. a kind of console mode liquid crystal large-size screen monitors according to claim 1, it is characterised in that: two electric pushrods (105) Control is synchronized using the electric pushrod (105) of same model, same specification, and by a controller.

4. a kind of console mode liquid crystal large-size screen monitors according to claim 1, it is characterised in that: board (104) side is close Electric pushrod (105) one end offers articles holding table (102).

5. a kind of console mode liquid crystal large-size screen monitors according to claim 1, it is characterised in that: mounting seat (201) side wall Sliding plug has spacer pin, and the supporting leg (202), which is located inside mounting seat (201), offers limit hole.