CN212804961U - Mining display screen of adjustable angle - Google Patents
Mining display screen of adjustable angle Download PDFInfo
- Publication number
- CN212804961U CN212804961U CN202021652371.5U CN202021652371U CN212804961U CN 212804961 U CN212804961 U CN 212804961U CN 202021652371 U CN202021652371 U CN 202021652371U CN 212804961 U CN212804961 U CN 212804961U
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- fixed
- display screen
- adjustable angle
- movable block
- backup pad
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Abstract
The utility model discloses an adjustable angle's mining display screen, the camera includes a supporting plate, the side of backup pad is fixed with the support column, it is connected with the mounting panel to rotate between the support column, install the display screen on the mounting panel, the side of mounting panel is fixed with the second fixed block, the side of backup pad is fixed with the fixed plate, it is connected with the lead screw to rotate between the fixed plate, the side-mounting of fixed plate has the motor, the output shaft of motor runs through the fixed plate and is connected with the lead screw, the lead screw has first movable block through threaded connection. The utility model discloses a set up motor, lead screw and electric putter, the convenience is adjusted the angle of display screen, and accommodation is big, conveniently is applied to different occasions, and the heat dissipation mechanism of setting is convenient to the heat dissipation of cooling down of display screen, and stability when simultaneously through the damper who sets up improves the regulation.
Description
Technical Field
The utility model relates to a mining display screen technical field especially relates to an adjustable angle's mining display screen.
Background
Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks.
The mine display screen has the advantages that the display screen is generally required to be used for displaying information in a mine in the coal mining process, most of the existing mine display screens are directly fixed on a wall, the adjustable angle is small, the different installation positions can lead workers to obtain information through the display screen with different difficulties, and the use of the mine display screen is not enough.
SUMMERY OF THE UTILITY MODEL
In order to solve among the prior art that the display screen is the snap-on the wall mostly, adjustable angle is less, and the great problem of the degree of difficulty that workman's obtained information through the display screen, the utility model provides an adjustable angle's mining display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable angle's mining display screen, includes the backup pad, the side of backup pad is fixed with the support column, it is connected with the mounting panel to rotate between the support column, install the display screen on the mounting panel, the side of mounting panel is fixed with the second fixed block, the side of backup pad is fixed with the fixed plate, it is connected with the lead screw to rotate between the fixed plate, the side-mounting of fixed plate has the motor, the output shaft of motor runs through the fixed plate and is connected with the lead screw, the lead screw has first movable block through threaded connection, first movable block rotates and is connected with electric putter, electric putter's output shaft rotates with the second fixed block and is connected, install buffer gear between backup pad and the mounting panel, the bottom installation heat dissipation mechanism of.
Preferably, buffer gear is including seting up the spout at the both ends of backup pad side, the inside of spout is fixed with the fixed axle, the second movable block has been cup jointed in the slip on the fixed axle, it is connected with the connecting rod to rotate on the second movable block, the one end that the second movable block was kept away from to the connecting rod rotates and is connected with first fixed block, the side at the mounting panel is fixed to first fixed block.
Preferably, a spring is arranged between the bottom of the second movable block and the sliding groove and sleeved on the fixed shaft.
Preferably, the number of the buffer mechanisms is two, and the two buffer mechanisms are positioned at two ends of the side surface of the supporting plate.
Preferably, the heat dissipation mechanism comprises a shell, the shell is of a hollow cylinder structure, a fan penetrates through the side face of the shell, and an air pipe is fixed on the side face of the shell.
Preferably, the trachea is "V" type, the air intake of fan and tracheal inside all are provided with dustproof cotton.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the display screen is fixed on the mounting plate, the support plate is fixed on the wall through the bolt, when the angle of the display screen needs to be adjusted, the motor is started, the output shaft of the motor drives the lead screw, the lead screw drives the first movable block through screw transmission, the first movable block drives the second fixed block through the electric push rod, the second fixed block drives the display screen to rotate around the support column through the mounting plate, the angle of the display screen is adjusted, when the angle of the display screen needs to be further adjusted, the electric push rod is started, the output shaft of the electric push rod extends to drive the second fixed block, the second fixed block drives the display screen to rotate around the support column through the mounting plate, the angle of the display screen is further adjusted, the adjusting range is large, the utility model is suitable for being applied to different occasions, the convenience of workers for acquiring the information of the display screen is, the fan is started to suck external cold air into the shell, the cold air is blown to the display screen through the air pipe, the display screen is cooled by improving the air flow rate, and the heat dissipation effect of the device is improved;
2. the utility model discloses in the accommodation process, the mounting panel drives first fixed plate, and first fixed plate drives the connecting rod, and the connecting rod drives the second fixed block along the axial motion of fixed axle, second fixed block compression spring, thereby the spring is cushioned the mounting panel by the compression elasticity that produces, stability when improving the mounting panel and adjusting.
Drawings
Fig. 1 is a schematic structural view of a mining display screen with an adjustable angle provided by the utility model;
fig. 2 is a front view of a supporting plate of the mining display screen with an adjustable angle provided by the utility model;
fig. 3 is the utility model provides a cross-sectional view of mining display screen's of adjustable angle casing.
In the figure: the air-conditioning device comprises a supporting plate 1, a supporting column 2, a mounting plate 3, a display screen 4, a first fixing block 5, a second fixing block 6, a fixing plate 7, a motor 8, a screw rod 9, a first movable block 10, an electric push rod 11, a sliding chute 12, a fixed shaft 13, a second movable block 14, a connecting rod 15, a spring 16, a shell 17, a fan 18 and an air pipe 19.
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.
Referring to fig. 1-3, an angle-adjustable mining display screen comprises a support plate 1, support columns 2 are fixed on the side surfaces of the support plate 1, a mounting plate 3 is rotatably connected between the support columns 2, a display screen 4 is mounted on the mounting plate 3, a second fixed block 6 is fixed on the side surfaces of the mounting plate 3, a fixed plate 7 is fixed on the side surface of the support plate 1, a lead screw 9 is rotatably connected between the fixed plates 7, a motor 8 is mounted on the side surface of the fixed plate 7, an output shaft of the motor 8 penetrates through the fixed plate 7 and is connected with the lead screw 9, the lead screw 9 is connected with a first movable block 10 through threads, the first movable block 10 is rotatably connected with an electric push rod 11, an output shaft of the electric push rod 11 is rotatably connected with the second fixed block 6, the angle of the display screen 4 can be conveniently adjusted, the adjustment range;
a buffer mechanism is arranged between the supporting plate 1 and the mounting plate 3, the buffer mechanism comprises sliding grooves 12 arranged at two ends of the side surface of the supporting plate 1, a fixed shaft 13 is fixed inside the sliding grooves 12, a second movable block 14 is sleeved on the fixed shaft 13 in a sliding manner, a connecting rod 15 is connected on the second movable block 14 in a rotating manner, one end, far away from the second movable block 14, of the connecting rod 15 is connected with a first fixed block 5 in a rotating manner, the first fixed block 5 is fixed on the side surface of the mounting plate 3, a spring 16 is arranged between the bottom of the second movable block 14 and the sliding grooves 12, the spring 16 is sleeved on the fixed shaft 13, the number of the buffer mechanisms is two, the two buffer mechanisms are arranged at two ends of the side;
the bottom installation heat dissipation mechanism of backup pad 1, heat dissipation mechanism include casing 17, and casing 17 is hollow cylinder structure, and casing 17's side is run through there is fan 18, and casing 17's side is fixed with trachea 19, and trachea 19 is "V" type, and fan 18's air intake all is provided with dustproof cotton with trachea 19's inside, cools down display screen 4 through improving the air flow rate, improves the radiating effect of device.
The working principle is as follows: when the angle adjusting device is used, the display screen 4 is fixed on the mounting plate 3, the support plate 1 is fixed on a wall through a bolt, when the angle of the display screen 4 needs to be adjusted, the motor 8 is started, the output shaft of the motor 8 drives the screw rod 9, the screw rod 9 drives the first movable block 10 through screw transmission, the first movable block 10 drives the second fixed block 6 through the electric push rod 11, the second fixed block 6 drives the display screen 4 to rotate around the support column 2 through the mounting plate 3 to adjust the angle of the display screen 4, when the angle of the display screen 4 needs to be further adjusted, the electric push rod 11 is started, the output shaft of the electric push rod 11 extends to drive the second fixed block 6, the second fixed block 6 drives the display screen 4 to rotate around the support column 2 through the mounting plate 3, the angle of the display screen 4 is further adjusted, the adjusting range is large, and the angle adjusting device is, the convenience of obtaining information of the display screen 4 by workers is improved, in the using process, the fan 18 is started, the fan 18 sucks external cold air into the shell 17, the cold air is blown onto the display screen 4 through the air pipe 19, the temperature of the display screen 4 is reduced by improving the air flowing speed, and the heat dissipation effect of the device is improved;
in the adjusting process, the mounting plate 3 drives the first fixing plate 5, the first fixing plate 5 drives the connecting rod 15, the connecting rod 15 drives the second fixing block 14 to move along the axial direction of the fixing shaft 13, the second fixing block 14 compresses the spring 16, and the spring 16 is compressed to generate elastic force to buffer the mounting plate 3, so that the stability of the mounting plate 3 during adjustment is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable angle's mining display screen, includes backup pad (1), its characterized in that, the side of backup pad (1) is fixed with support column (2), it is connected with mounting panel (3) to rotate between support column (2), install display screen (4) on mounting panel (3), the side of mounting panel (3) is fixed with second fixed block (6), the side of backup pad (1) is fixed with fixed plate (7), it is connected with lead screw (9) to rotate between fixed plate (7), the side-mounting of fixed plate (7) has motor (8), the output shaft of motor (8) runs through fixed plate (7) and is connected with lead screw (9), lead screw (9) have first movable block (10) through threaded connection, first movable block (10) rotate and are connected with electric putter (11), the output shaft and the second fixed block (6) of electric putter (11) rotate and are connected, install buffer gear between backup pad (1) and mounting panel (3), the bottom installation heat dissipation mechanism of backup pad (1).
2. The mining display screen of adjustable angle of claim 1, characterized in that, buffer gear is including seting up in spout (12) at the both ends of backup pad (1) side, the inside of spout (12) is fixed with fixed axle (13), sliding sleeve has been cup jointed second movable block (14) on fixed axle (13), rotating connection has connecting rod (15) on second movable block (14), the one end that second movable block (14) were kept away from in connecting rod (15) rotates and is connected with first fixed block (5), the side at mounting panel (3) is fixed in first fixed block (5).
3. The mining display screen with the adjustable angle of claim 2, characterized in that a spring (16) is installed between the bottom of the second movable block (14) and the chute (12), and the spring (16) is sleeved on the fixed shaft (13).
4. The mining display screen with the adjustable angle of claim 2, characterized in that the number of the buffer mechanisms is two, and the two buffer mechanisms are positioned at two ends of the side surface of the support plate (1).
5. The mining display screen with the adjustable angle of claim 1, characterized in that the heat dissipation mechanism comprises a housing (17), the housing (17) is a hollow cylinder structure, a fan (18) penetrates through the side surface of the housing (17), and an air pipe (19) is fixed on the side surface of the housing (17).
6. The mining display screen with the adjustable angle of claim 5, characterized in that the air pipe (19) is V-shaped, and the air inlet of the fan (18) and the inside of the air pipe (19) are both provided with dustproof cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021652371.5U CN212804961U (en) | 2020-08-11 | 2020-08-11 | Mining display screen of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021652371.5U CN212804961U (en) | 2020-08-11 | 2020-08-11 | Mining display screen of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804961U true CN212804961U (en) | 2021-03-26 |
Family
ID=75082281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021652371.5U Active CN212804961U (en) | 2020-08-11 | 2020-08-11 | Mining display screen of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804961U (en) |
-
2020
- 2020-08-11 CN CN202021652371.5U patent/CN212804961U/en active Active
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