CN208160400U - A kind of ultra-thin novel liquid crystal display screen lifter - Google Patents

Abstract

The utility model provides a kind of ultra-thin novel liquid crystal display screen lifter, is related to lifter field.The ultra-thin novel liquid crystal display screen lifter, including desk body, dust board is overlapped at the top of the desk body, the lower surface of the dust board is simultaneously fixedly connected with lifter plate positioned at the inside of desk body, the front of the lifter plate offers gear grooved, and the inner left wall of the desk body is fixedly connected with fixed plate, and the right side opening of the fixed plate is equipped with groove, the inner bottom wall of the groove offers dashpot, and the inside of the dashpot is fixedly connected with the first spring.The ultra-thin novel liquid crystal display screen lifter, pass through the mutual cooperation between motor, rotation axis, gears and gears slot, reach the rotation by motor driven gear, consequently facilitating lifter plate is gone up and down, it is convenient to increase simultaneously for screen lifting, the first spring being arranged by motor lower surface is reached and is buffered the vibration of motor using the elastic force of the first spring, so that motor is more steady at work.

Description

A kind of ultra-thin novel liquid crystal display screen lifter

Technical field

The utility model relates to lifter technical field, specially a kind of ultra-thin novel liquid crystal display screen lifter.

Background technique

Lifter is the device that certain equipment is gone up and down by certain kind of drive, at present in audition row as its name suggests Industry, which has, is known as lifter or liquid crystal elevator, liquid crystal display liter in a kind of automatic lifting device industry of liquid crystal display It drops device to design for high-level meeting system, when holding general meeting, it is smooth clean and tidy that display is down to desktop；It is more holding , can be as needed when media conference, it individually, group or all rises, for carrying out the display of multimedia messages, including in meeting Hold, information alert, image information etc..It is widely used in video conferencing system, video conference system, the neck such as banking analysis system Domain.

Currently, ultra-thin novel liquid crystal display screen lifter is more easy to use compared to more traditional lifter, with no paper meeting The common mounting means of industry is that liquid crystal display screen is placed in above conference table by fixed bracket, this mode accounts for screen According to very large space, it there is a problem that inflexible for use, desktop is untidy, cabling is more, miscellaneous, random.

Implement new content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of ultra-thin novel liquid crystal display screen lifter, solves screen Curtain occupies very large space, there is the problem of inflexible for use, desktop is untidy, cabling is more, miscellaneous, random.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of ultra-thin novel liquid crystal display screen Lifter, including desk body are overlapped with dust board, the lower surface of the dust board and the inside for being located at desk body at the top of the desk body It is fixedly connected with lifter plate, the front of the lifter plate offers gear grooved, and the inner left wall of the desk body is fixedly connected with The right side opening of fixed board, the fixed plate is equipped with groove, and the inner bottom wall of the groove offers dashpot, the inside of the dashpot It is fixedly connected with the first spring, first spring is fixedly connected with connecting plate far from one end of dashpot, the connecting plate Upper surface is fixedly connected with motor, and the output end of the motor is fixedly connected with rotation axis, the rotation axis far from motor one End is fixedly connected with gear, and the surface of the gear is engaged with the inside of gear grooved, and the inner bottom wall of the desk body offers fluting, The inner bottom wall of the fluting is fixedly connected with second spring, and the second spring is fixedly connected with far from one end of fluting inner bottom wall Supporting plate, the upper surface of the supporting plate and the bottom of lifter plate overlap, and are fixedly connected with bracket on the right side of the lifter plate.

Preferably, the inner left wall of the groove offers sliding slot, and the internal activity of the sliding slot is connected with slide bar, described It is fixedly connected on the left of the one end of slide bar far from sliding slot and motor.

Preferably, it is fixedly connected with baffle on the right side of the fixed plate, is taken on the right side of the left side of the baffle and connecting plate It connects.

Preferably, the inner left wall of the desk body offers limiting slot, and the internal activity of the limiting slot is connected with limit Bar is fixedly connected on the left of the one end of the gag lever post far from limiting slot and supporting plate.

Preferably, the bracket is fixedly connected with wheel shaft far from one end of lifter plate, and the surface of the wheel shaft is socketed with rolling Wheel.

Preferably, the right side inner wall of the desk body offers shifting chute, and the surface of the idler wheel and the inside of shifting chute are living Dynamic connection.

(3) beneficial effect

The utility model provides a kind of ultra-thin novel liquid crystal display screen lifter.Has following beneficial effect：

1, the ultra-thin novel liquid crystal display screen lifter, by the mutual cooperation between motor, rotation axis, gears and gears slot, Reach the rotation by motor driven gear, consequently facilitating lifter plate is gone up and down, while convenient for screen lifting increase, leads to The first spring for crossing the setting of motor lower surface, is reached and is buffered the vibration of motor using the elastic force of the first spring, so that electric Machine is more steady at work.

2, the ultra-thin novel liquid crystal display screen lifter is reached by the mutual cooperation between supporting plate and second spring by squeezing Second spring is pressed, so that lifter plate is more stable in decline, by mutual between bracket, wheel shaft and idler wheel Cooperation, reaches and more balances when lifter plate is risen, solve screen and occupy very large space, ineffective there is using Living, the problem of desktop is untidy, cabling is more, miscellaneous, random problem.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure front view.

Wherein, 1 desk body, 2 lifter plates, 3 dust boards, 4 lifter plates, 5 slide bars, 6 sliding slots, 7 motors, 8 connecting plates, 9 first bullets Spring, 10 rotation axis, 11 gears, 12 grooves, 13 dashpots, 14 gear grooveds, 15 shifting chutes, 16 brackets, 17 wheel shafts, 18 idler wheels, 19 Supporting plate, 20 gag lever posts, 21 limiting slots, 22 flutings, 23 second springs, 24 baffles.

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.

The utility model embodiment provides a kind of ultra-thin novel liquid crystal display screen lifter, as shown in Figs. 1-2, including desk body 1, table The top of body 1 is overlapped with dust board 3, and the lower surface of dust board 3 is simultaneously fixedly connected with lifter plate 2 positioned at the inside of desk body 1, goes up and down The front of plate 2 offers gear grooved 14, and the inner left wall of desk body 1 is fixedly connected with fixed plate 4, and the right side opening of fixed plate 4 is equipped with Groove 12, the inner bottom wall of groove 12 offer dashpot 13, and the inside of dashpot 13 is fixedly connected with the first spring 9, the first bullet Spring 9 is fixedly connected with connecting plate 8 far from one end of dashpot 13, and the right side of fixed plate 4 is fixedly connected with baffle 24, baffle 24 Left side and the right side of connecting plate 8 overlap, and when motor 7 is worked, motor 7 can generate vibration, and motor 7 shakes meeting so that connection Plate 8 moves up and down, can be by the blocking of baffle 24 so that more steady, the upper surface of connecting plate 8 when connecting plate 8 moves up and down It is fixedly connected with motor 7, the inner left wall of groove 12 offers sliding slot 6, and the internal activity of sliding slot 6 is connected with slide bar 5, slide bar 5 One end far from sliding slot 6 is fixedly connected with the left side of motor 7, and when motor 7 is moved up and down because of vibration, motor 7 will drive cunning Bar 5 is moved up and down in the inside of sliding slot 6, and slide bar 5 can further increase the stationarity of motor 7 at this time, and motor 7 is avoided to shake Dynamic, the output end of motor 7 is fixedly connected with rotation axis 10, and rotation axis 10 is fixedly connected with gear 11, tooth far from one end of motor 7 Wheel 11 surface engage with the inside of gear grooved 14, the inner bottom wall of desk body 1 offers fluting 22, slot 22 inner bottom wall fixation company It is connected to second spring 23, second spring 23 is fixedly connected with supporting plate 19 far from one end of 22 inner bottom walls of fluting, in the left side of desk body 1 Wall offers limiting slot 21, and the internal activity of limiting slot 21 is connected with gag lever post 20, the one end of gag lever post 20 far from limiting slot 21 It is fixedly connected with the left side of supporting plate 19, when motor 7 drives lifter plate 2 to move down, the bottom of lifter plate 2 can be with 19 table of supporting plate Face contact, supporting plate 19 will do it movement at this time, and supporting plate 19 will drive gag lever post 20 when mobile and be moved in the inside of limiting slot 21 Dynamic, gag lever post 20 can tilt at this time to avoid supporting plate 19, and the upper surface of supporting plate 19 and the bottom of lifter plate 2 overlap, lifting The right side of plate 2 is fixedly connected with bracket 16, and bracket 16 is fixedly connected with wheel shaft 17, the table of wheel shaft 17 far from one end of lifter plate 2 Surface cover is connected to idler wheel 18, and when lifter plate 2 moves up and down, lifter plate 2 will drive bracket 16 and move down with wheel shaft 17 It is dynamic, the stationarity of lifter plate 2 can be increased at this time, the right side inner wall of desk body 1 offers shifting chute 15, the surface of idler wheel 18 and shifting The internal activity connection of dynamic slot 15, when lifter plate 2 drives wheel shaft 17 to be moved, 17 meeting of wheel shaft so that idler wheel 18 in shifting chute 15 inside is rolled, and the rolling of idler wheel 18 is so that the movement of lifter plate 2 is more steady.

In use, motor 7 is electrically connected with external power supply, motor 7 drives rotation axis 10 to be rotated, and rotation axis 10 rotates When will drive gear 11 and rotated, lifter plate 2 can be driven by the rotation gear grooved 14 inside upwards when gear 11 rotates Or it is moved downwards.

In conclusion the ultra-thin novel liquid crystal display screen lifter, by motor 7, rotation axis 10, gear 11 and gear grooved 14 it Between mutual cooperation, reach the rotation by motor 7 with moving gear 11, consequently facilitating lifter plate 2 is gone up and down, while being screen Curtain lifting increases the first convenient, to be arranged by 7 lower surface of motor spring 9, reaches elastic force using the first spring 9 for motor 7 Vibration buffered so that motor 7 is more steady at work.

By the mutual cooperation between supporting plate 19 and second spring 23, reach through extruding second spring 23, so as to So that lifter plate 2 is more stable in decline, by the mutual cooperation between bracket 16, wheel shaft 17 and idler wheel 18, reach Lifter plate 2 more balances when being risen, and solves screen and occupies very large space, and there is inflexible for use, desktops not Neatly, the problem of cabling more, miscellaneous, random problem.

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 (6)

1. a kind of ultra-thin novel liquid crystal display screen lifter, including desk body (1), it is characterised in that：It is overlapped at the top of the desk body (1) Dust board (3), the lower surface of the dust board (3) and the inside for being located at desk body (1) are fixedly connected with lifter plate (2), the liter The front of drop plate (2) offers gear grooved (14), and the inner left wall of the desk body (1) is fixedly connected with fixed plate (4), described solid The right side opening of fixed board (4) is equipped with groove (12), and the inner bottom wall of the groove (12) offers dashpot (13), the dashpot (13) inside is fixedly connected with the first spring (9), and first spring (9) is fixedly connected with far from the one end of dashpot (13) The upper surface of connecting plate (8), the connecting plate (8) is fixedly connected with motor (7), and the output end of the motor (7) is fixedly connected Have rotation axis (10), the rotation axis (10) is fixedly connected with gear (11) far from the one end of motor (7), the gear (11) Surface is engaged with the inside of gear grooved (14), and the inner bottom wall of the desk body (1) offers fluting (22), the interior of (22) of slotting Bottom wall is fixedly connected with second spring (23), and the second spring (23) is fixedly connected with far from one end of fluting (22) inner bottom wall Supporting plate (19), the upper surface of the supporting plate (19) and the bottom of lifter plate (2) overlap, and the right side of the lifter plate (2) is fixed to be connected It is connected to bracket (16).

2. a kind of ultra-thin novel liquid crystal display screen lifter according to claim 1, it is characterised in that：A left side for the groove (12) Side inner wall offers sliding slot (6), and the internal activity of the sliding slot (6) is connected with slide bar (5), and the slide bar (5) is far from sliding slot (6) One end and motor (7) on the left of be fixedly connected.

3. a kind of ultra-thin novel liquid crystal display screen lifter according to claim 1, it is characterised in that：The fixed plate (4) Right side is fixedly connected with baffle (24), and the left side of the baffle (24) and the right side of connecting plate (8) overlap.

4. a kind of ultra-thin novel liquid crystal display screen lifter according to claim 1, it is characterised in that：A left side for the desk body (1) Side inner wall offers limiting slot (21), and the internal activity of the limiting slot (21) is connected with gag lever post (20), the gag lever post (20) it is fixedly connected on the left of one end and supporting plate (19) far from limiting slot (21).

5. a kind of ultra-thin novel liquid crystal display screen lifter according to claim 1, it is characterised in that：The bracket (16) is separate One end of lifter plate (2) is fixedly connected with wheel shaft (17), and the surface of the wheel shaft (17) is socketed with idler wheel (18).

6. a kind of ultra-thin novel liquid crystal display screen lifter according to claim 5, it is characterised in that：The right side of the desk body (1) Side inner wall offers shifting chute (15), and the surface of the idler wheel (18) is connect with the internal activity of shifting chute (15).