CN212107693U

CN212107693U - Adjustable simulation screen

Info

Publication number: CN212107693U
Application number: CN202020636553.7U
Authority: CN
Inventors: 杨光
Original assignee: Jilin Huarui Technology Co Ltd
Current assignee: Jilin Huarui Technology Co Ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-08
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a simulation screen with adjustable, comprising a base plate, bottom plate top both ends are all fixed and are equipped with the stand, the fixed motor that is equipped with in bottom plate top one side, the bottom plate top is equipped with adjustment mechanism, adjustment mechanism includes the screw rod, screw rod and motor output end fixed connection, first spout has been seted up at the bottom plate top, the inside both sides of first spout all slide and are equipped with first slider, first slider top articulates there is the bracing piece, the bracing piece top articulates there is the installing frame. The utility model discloses a two first sliders of motor control remove, the change of further control bracing piece top height, and the design through second slider, first pole and second pole guarantees the stability when the installing frame removes to realize the free control of this device height, and a plurality of horizontal guide pillars have improved the radiating efficiency of this device, thereby improve the life of this device.

Description

Adjustable simulation screen

Technical Field

The utility model relates to a simulation screen technical field, concretely relates to simulation screen with adjustable.

Background

The simulation screen is used as an important simulation display device in the industrial field, is widely applied to a system dispatching monitoring center in the public utilities and related fields, can display working parameters and running states of field devices in real time, and timely, truly and comprehensively reflect the running states of system devices to dispatching personnel.

But present analog screen is when in actual use, and the analog screen is difficult to height-adjusting, and the user of different heights is difficult to use sometimes, and the device is uninterrupted duty for twenty-four hours usually, and it is higher to produce the heat, and the heat dissipation untimely can lead to device life to descend.

Therefore, it is necessary to invent an adjustable analog screen to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable analog screen removes through two first sliders of motor control, and the stability when installing the frame removal is guaranteed in the change of further control bracing piece top height through the design of second slider, first pole and second pole to realize the free control of this device height, and a plurality of horizontal guide pillars have improved the radiating efficiency of this device, thereby improve the life of this device, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: an adjustable simulation screen comprises a bottom plate, wherein stand columns are fixedly arranged at two ends of the top of the bottom plate, a motor is fixedly arranged on one side of the top of the bottom plate, and an adjusting mechanism is arranged at the top of the bottom plate;

the adjusting mechanism comprises a screw rod, one end of the screw rod is fixedly connected with the output end of a motor, first sliding grooves are processed at the top of the bottom plate, first sliding blocks are arranged on two sides of the inner portion of each first sliding groove, the other end of the screw rod penetrates through the first sliding blocks to be rotatably connected with the side wall, away from the motor, of each first sliding groove, the first sliding blocks are slidably connected with the screw rod through threads, a first rod is arranged on the outer side of each first sliding block, one end of each first rod is rotatably connected with the screw rod, the other end of each first rod is hinged with one end of a second rod, the other end of each second rod is hinged with the bottom of the mounting frame, the top of each first sliding block is hinged with one end of a supporting rod, the other end of each supporting rod is hinged with a mounting frame, the second sliding blocks are fixedly connected to two opposite sides of the mounting frame, and second sliding grooves, the second sliding block is connected with the second sliding groove in a sliding mode on the stand column, and a display screen is fixedly arranged inside the mounting frame.

Two first slider is for first spout central symmetry distributes, the both sides of bottom plate are all processed flutedly, just the recess is located the both sides of first spout, first pole is established in the recess, the other end of screw rod runs through first spout and extends to in the recess to be connected with the lateral wall rotation of recess.

The screw rod is designed to be a bidirectional thread, a bearing A is arranged at the joint of the screw rod and the bottom plate, and a bearing B is arranged at the joint of the screw rod and the first rod.

The cross section of the first sliding block is T-shaped, and the cross section of the second sliding block is T-shaped.

The dustproof cloth is fixedly connected with the mounting frame, one side, away from the display screen, of the dustproof cloth is provided with a plurality of transverse guide pillars, the transverse guide pillars are fixedly connected with the mounting frame, and a plurality of through holes are formed in one side, opposite to the display screen, of each transverse guide pillar.

And airflow channels are arranged around the inner part of the mounting frame and communicated with the transverse guide pillars.

Keep away from the motor the fixed fan that is equipped with in second slider top, keep away from the motor processing has inlet channel in the second slider, inlet channel's one end and fan output end fixed connection, inlet channel's the other end is linked together with airflow channel, another processing has air outlet channel in the second slider, air outlet channel is linked together with airflow channel.

In the technical scheme, the utility model provides a technological effect and advantage:

the working personnel control the motor to rotate, so that the first slide block on the right side moves leftwards and the first slide block on the left side moves rightwards, one end of each of the two support rods, which is far away from the first slide block, starts to rise, the display screen rises, the first rods on the left side and the right side rotate while the screw rod rotates, the second rod is further driven to rotate, the vertical distance between the top end of the second rod and the top of the bottom plate is changed, the stability of the installation frame during movement is improved, when the height of the display screen is required to be reduced, the motor is started, the reverse rotation of the output end of the motor is controlled to reduce the height of the display screen, the working personnel start the fan, cool air blown out from the output end of the fan enters the air flow channel through the air inlet channel, the cool air further enters the transverse guide pillar and overflows through the through hole, and comprehensive cool, compared with the prior art, this device is when using, highly can freely adjust to satisfy the user's user demand of different heights, the radiating efficiency is better simultaneously, thereby improves the life of device, increases the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the first rod and the second rod of the present invention;

FIG. 3 is a schematic view of the connection structure of the dustproof cloth and the display screen of the present invention;

fig. 4 is a front view of the mounting frame of the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

Reference numerals:

the air conditioner comprises a base plate 1, a first sliding groove 1-1, a groove 1-2, an upright post 2, a second sliding groove 2-1, a motor 3, an adjusting mechanism 4, a screw rod 4-1, a first sliding block 4-2, a supporting rod 4-3, a mounting frame 4-4, a first rod 4-5, a second rod 4-6, a second sliding block 4-7, a display screen 4-8, dustproof cloth 5, a transverse guide post 6, a through hole 7, an airflow channel 8, a fan 9, an air inlet channel 10 and an air outlet channel 11.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 5, an adjustable simulation screen comprises a bottom plate 1, wherein two ends of the top of the bottom plate 1 are both fixedly provided with upright posts 2, one side of the top of the bottom plate 1 is fixedly provided with a motor 3, and the top of the bottom plate 1 is provided with an adjusting mechanism 4;

the adjusting mechanism 4 comprises a screw rod 4-1, one end of the screw rod 4-1 is fixedly connected with the output end of the motor 3, a first sliding groove 1-1 is processed at the top of the bottom plate 1, first sliding blocks 4-2 are arranged on two sides inside the first sliding groove 1-1, the other end of the screw rod 4-1 penetrates through the first sliding blocks 4-2 to be rotatably connected with the side wall, far away from the motor 3, of the first sliding groove 1-1, the first sliding blocks 4-2 are slidably connected with the screw rod 4-1 through threads, a first rod 4-5 is arranged on the outer side of each first sliding block 4-2, one end of the first rod 4-5 is rotatably connected with the screw rod 4-1, the other end of the first rod 4-5 is hinged with one end of a second rod 4-6, the other end of the second rod 4-6 is hinged with the bottom of the mounting frame 4-4, the top of the first sliding block 4-2 is hinged to one end of the supporting rod 4-3, the other end of the supporting rod 4-3 is hinged to the mounting frame 4-4, the second sliding blocks 4-7 are fixedly connected to two opposite sides of the mounting frame 4-4, the second sliding grooves 2-1 are machined in two opposite sides of the stand column 2, the second sliding blocks 4-7 are in sliding connection with the second sliding grooves 2-1 in the stand column 2, and the display screens 4-8 are fixedly arranged in the mounting frame 4-4.

The two first sliding blocks 4-2 are distributed symmetrically relative to the center of the first sliding groove 1-1, grooves 1-2 are machined in the two sides of the bottom plate 1, the grooves 1-2 are located in the two sides of the first sliding groove 1-1, the first rod 4-5 is arranged in the groove 1-2, and the other end of the screw rod 4-1 penetrates through the first sliding groove 1-1, extends into the groove 1-2 and is rotatably connected with the side wall of the groove 1-2.

The screw rod 4-1 is designed to be a bidirectional thread, a bearing A is arranged at the joint of the screw rod 4-1 and the bottom plate 1, a bearing B is arranged at the joint of the screw rod 4-1 and the first rod 4-5, the screw rod 4-1 penetrates through a bearing hole of the bearing B and is matched with the bearing hole, and the screw rod 4-1 is fixedly connected with a bearing seat of the bearing B.

The cross section of the first sliding block 4-2 is T-shaped, the cross section of the second sliding block 4-7 is T-shaped, and the stability of the first sliding block 4-2 and the second sliding block 4-7 in sliding is improved, so that the stability of the installation frame 4-4 in height adjustment is improved.

The dustproof cloth 5 is arranged between the mounting frame 4-4 and the display screen 4-8, the dustproof cloth 5 is fixedly connected with the mounting frame 4-4, one side, far away from the display screen 4-8, of the dustproof cloth 5 is provided with a plurality of transverse guide pillars 6, the transverse guide pillars 6 are fixedly connected with the mounting frame 4-4, and one side, opposite to the display screen 4-8, of each transverse guide pillar 6 is provided with a plurality of through holes 7, so that the heat dissipation efficiency of the device is improved, and the service life of the device is prolonged.

And airflow channels 8 are arranged around the inner part of the mounting frame 4-4, and the airflow channels 8 are communicated with the transverse guide columns 6.

The top of the second sliding block 4-7 far away from the motor 3 is fixedly provided with a fan 9, an air inlet channel 10 is processed in the second sliding block 4-7 far away from the motor 3, one end of the air inlet channel 10 is fixedly connected with the output end of the fan 9, the other end of the air inlet channel 10 is communicated with an air flow channel 8, an air outlet channel 11 is processed in the second sliding block 4-7, the air outlet channel 11 is communicated with the air flow channel 8, and the situation that the air flow is detained in the mounting frame 4-4 for a long time and the temperature is increased to cause the display screen 4-8 to be damaged is avoided.

The working process is as follows:

the worker firstly starts the motor 3, the motor 3 drives the screw rod 4-1 to rotate, so that the first slide block 4-2 on the right side moves leftwards, the first slide block 4-2 on the left side moves rightwards, one end of the two support rods 4-3 far away from the first slide block 4-2 is further lifted, the whole installation frame 4-4 is driven to lift, the second slide block 4-7 is further driven to move upwards in the second slide groove 2-1, namely, the display screen 4-8 is lifted, the top end of the second rod 4-6 is driven to move upwards while the installation frame 4-4 moves upwards, the top end of the first rod 4-5 is further driven to move upwards, the change of the vertical distance from the top end of the second rod 4-6 to the top of the bottom plate 1 is realized, and the stability of the installation frame 44 during moving is further improved, when the height of the display screen 4-8 is required to be reduced, the motor 3 is started, the output end of the motor 3 is controlled to rotate reversely, and the height of the display screen 4-8 can be reduced, so that the use requirements of different users are met, a worker starts the fan 9, cool air blown out from the output end of the fan 9 enters the airflow channel 8 through the air inlet channel 10, further enters the transverse guide post 6 and overflows through the through hole 7, so that the comprehensive cool air heat dissipation is realized on the rear side of the display screen 4-8, the airflow is finally discharged through the air outlet channel 11, the phenomenon that the temperature of the airflow is increased and is detained is avoided, meanwhile, the dustproof cloth 5 can effectively ensure the cleanness of the rear side of the display screen 4-8 during working, and the phenomenon that dust is accumulated and damaged is avoided, and the embodiment specifically solves the problem that the height of the simulation screen is difficult to adjust in, sometimes, users with different heights are difficult to use, and the device usually works continuously for twenty-four hours, so that the generated heat is high, and the service life of the device is shortened due to untimely heat dissipation.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. An adjustable simulation screen, which comprises a bottom plate (1), and is characterized in that: the two ends of the top of the bottom plate (1) are respectively fixedly provided with an upright post (2), one side of the top of the bottom plate (1) is fixedly provided with a motor (3), and the top of the bottom plate (1) is provided with an adjusting mechanism (4);

the adjusting mechanism (4) comprises a screw rod (4-1), one end of the screw rod (4-1) is fixedly connected with the output end of the motor (3), a first sliding chute (1-1) is processed at the top of the bottom plate (1), first sliding blocks (4-2) are arranged on two sides inside the first sliding chute (1-1), the other end of the screw rod (4-1) penetrates through the first sliding block (4-2) to be rotatably connected with the side wall of one side, away from the motor (3), of the first sliding chute (1-1), the first sliding block (4-2) is slidably connected with the screw rod (4-1) through threads, a first rod (4-5) is arranged on the outer side of each first sliding block (4-2), one end of each first rod (4-5) is rotatably connected with the screw rod (4-1), the other end of first pole (4-5) is articulated with the one end of second pole (4-6), and the other end of second pole (4-6) is articulated with the bottom of installing frame (4-4), the top of first slider (4-2) is articulated with the one end of bracing piece (4-3), the other end of bracing piece (4-3) articulates there is installing frame (4-4), the relative both sides of installing frame (4-4) have all linked firmly second slider (4-7), the relative both sides processing of stand (2) has second spout (2-1), second spout (2-1) sliding connection on second slider (4-7) and stand (2), installing frame (4-4) internal fixation is equipped with display screen (4-8).

2. An adjustable simulated screen as claimed in claim 1 wherein: two first slider (4-2) are for first spout (1-1) central symmetry distribution, the both sides of bottom plate (1) all process recess (1-2), just recess (1-2) are located the both sides of first spout (1-1), first pole (4-5) are established in recess (1-2), the other end of screw rod (4-1) runs through first spout (1-1) and extends to in recess (1-2) to rotate with the lateral wall of recess (1-2) and be connected.

3. An adjustable analogue screen as claimed in claim 1 or 2, wherein: the screw rod (4-1) is designed to be a bidirectional thread, a bearing A is arranged at the joint of the screw rod (4-1) and the bottom plate (1), and a bearing B is arranged at the joint of the screw rod (4-1) and the first rod (4-5).

4. An adjustable simulated screen as claimed in claim 1 wherein: the cross section of the first sliding block (4-2) is T-shaped, and the cross section of the second sliding block (4-7) is T-shaped.

5. An adjustable simulated screen as claimed in claim 1 wherein: dustproof cloth (5) is arranged between the mounting frame (4-4) and the display screen (4-8), the dustproof cloth (5) is fixedly connected with the mounting frame (4-4), one side, far away from the display screen (4-8), of the dustproof cloth (5) is provided with a plurality of transverse guide pillars (6), the transverse guide pillars (6) are fixedly connected with the mounting frame (4-4), and one side, opposite to the display screen (4-8), of each transverse guide pillar (6) is provided with a plurality of through holes (7).

6. An adjustable simulated screen as claimed in claim 5 wherein: and airflow channels (8) are arranged around the inner part of the mounting frame (4-4), and the airflow channels (8) are communicated with the transverse guide columns (6).

7. An adjustable simulated screen as claimed in claim 6 wherein: the top of the second sliding block (4-7) far away from the motor (3) is fixedly provided with a fan (9), an air inlet channel (10) is processed in the second sliding block (4-7) far away from the motor (3), one end of the air inlet channel (10) is fixedly connected with the output end of the fan (9), the other end of the air inlet channel (10) is communicated with an air flow channel (8), an air outlet channel (11) is processed in the other second sliding block (4-7), and the air outlet channel (11) is communicated with the air flow channel (8).