CN216590764U - Height-adjustable height calibration mechanism - Google Patents
Height-adjustable height calibration mechanism Download PDFInfo
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- CN216590764U CN216590764U CN202123427236.8U CN202123427236U CN216590764U CN 216590764 U CN216590764 U CN 216590764U CN 202123427236 U CN202123427236 U CN 202123427236U CN 216590764 U CN216590764 U CN 216590764U
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Abstract
The utility model discloses a height adjustment mechanism with adjustable height belongs to height calibration technical field. A height adjustable height calibration mechanism comprising: a base; a hollow column installed at one side of the base; an adjusting shell which is connected to the surface of the hollow column in a sliding way; the adjusting block is connected in the hollow column in a sliding mode, first sliding grooves are formed in two sides of the hollow column, connecting plates are fixedly connected to two sides of the adjusting block, and one end, far away from the adjusting block, of each connecting plate penetrates through the first sliding groove and is fixedly connected with the adjusting shell; the electric hydraulic lifting rod is arranged in the hollow column, and the telescopic end of the electric hydraulic lifting rod is fixedly connected with the adjusting block; the utility model discloses can carry out the automatically regulated calibration to the height of display screen according to visitor's height, the visitor of being convenient for browses the information on the display screen, and degree of automation is high, convenient to use, and the practicality is higher, convenient to popularize and use.
Description
Technical Field
The utility model relates to a height calibration technical field especially relates to a height calibration mechanism of adjustable height.
Background
In some exhibitions, an introduction plate is generally arranged beside a product to introduce the product, but the introduction plate is limited in structure size, so that the product can be simply and roughly described, and most of merchants adopt intelligent display screens to introduce the product in detail so as to enable visitors to better understand the product in order to understand product information in detail.
But current intelligent display screen generally all installs it on the stand, and the height is not adjustable, can not adjust the calibration according to visitor's height to the height of display screen, then need bow to browse to the higher visitor of some heights, and the suitability is lower, uses comparatively inconveniently, consequently urgently needs a height-adjustable height calibration mechanism to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of providing in the above-mentioned background art, but the height adjustment mechanism of a height-adjusting who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a height adjustable height calibration mechanism comprising: a base; a hollow column installed at one side of the base; an adjusting shell which is connected to the surface of the hollow column in a sliding way; the adjusting block is connected in the hollow column in a sliding mode, first sliding grooves are formed in two sides of the hollow column, connecting plates are fixedly connected to two sides of the adjusting block, and one end, far away from the adjusting block, of each connecting plate penetrates through the first sliding groove and is fixedly connected with the adjusting shell; the electric hydraulic lifting rod is arranged in the hollow column, and the telescopic end of the electric hydraulic lifting rod is fixedly connected with the adjusting block; the limiting assembly is arranged on one side of the hollow column and used for limiting and fixing the adjusting shell; the connecting rod is arranged at the top of the hollow column, and a distance meter is arranged at one end, far away from the limiting assembly, of the connecting rod; the controller is installed the base is close to the one end of spacing subassembly, wherein, electric hydraulic pressure lifter, distancer, spacing subassembly all with controller electric connection.
In order to facilitate better meshing of the first toothed plate and the second toothed plate, preferably, the limiting assembly comprises an installation cover, an electric telescopic rod, the first toothed plate and the second toothed plate, the installation cover is fixedly connected to one side, away from the range finder, of the hollow column, the electric telescopic rod is fixedly connected to the installation cover, the first toothed plate is slidably connected to the installation cover, and is fixedly connected to the telescopic end of the electric telescopic rod, two sets of second sliding grooves are symmetrically formed in one side, close to the first toothed plate, of the adjusting shell, sliding blocks are slidably connected to the second sliding grooves, telescopic springs are fixedly connected to the upper ends and the lower ends of the sliding blocks and the inner wall of the second sliding grooves, the second toothed plate is arranged on one side, close to the first toothed plate, of the adjusting shell, and is symmetrically and slidably connected to the adjusting shell, and is fixedly connected to the second toothed plate and the sliding blocks.
In order to facilitate the stable movement of the first toothed plate, further, guide rods are fixedly connected to two sides in the mounting cover, and the first toothed plate is slidably connected to the guide rods.
In order to reduce the power consumption of the distance measuring instrument, preferably, a groove is formed in one side, close to the distance measuring instrument, of the base, a pedal is connected to the groove through a return spring, a contact is arranged in the middle of the lower end of the pedal, a control switch is arranged in the groove and close to the contact and under the contact, and the control switch is electrically connected with the distance measuring instrument.
In order to conveniently carry out the dismouting to base, hollow post, connecting rod, distancer, preferably, can dismantle through the bolt between hollow post and the base and be connected, can dismantle through the screw thread between connecting rod and the hollow post and be connected, can dismantle through the threaded rod between distancer and the connecting rod and be connected.
In order to protect the controller, further, a protective cover is sleeved on the controller and fixedly connected with the base.
Compared with the prior art, the utility model provides a but height-adjusting's height aligning gear possesses following beneficial effect:
1. according to the height calibrating mechanism with the adjustable height, the display screen can be automatically adjusted and calibrated according to the height of a tourist through the arrangement of the electric hydraulic lifting rod, the adjusting block, the connecting plate, the adjusting shell, the distance meter and the controller, so that the tourist can conveniently browse information on the display screen, the degree of automation is high, the use is convenient, and the practicability is high;
2. according to the height calibrating mechanism with the adjustable height, through the arrangement of the limiting assembly, after the height of the display screen is adjusted, the adjusting shell can be limited and fixed through the limiting assembly, so that the stability of the display screen is improved, the problem that the display screen moves downwards is solved, meanwhile, the second sliding groove, the sliding block and the telescopic spring are arranged, the position of the second toothed plate can be finely adjusted, and therefore the first toothed plate and the second toothed plate can be meshed better;
3. this kind of height-adjustable's height calibration mechanism, through pedal, return spring, control switch's setting, when the visitor visits the information on the display screen, just can make the distancer carry out work, does not need the distancer to work all the time, not only can improve the life of distancer, can also reduce power consumption to reach resources are saved's effect.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the automatically regulated calibration to the height of display screen according to visitor's height, the visitor of being convenient for browses the information on the display screen, and degree of automation is high, convenient to use, and the practicality is higher, convenient to popularize and use.
Drawings
FIG. 1 is a schematic structural view of a height-adjustable height calibration mechanism according to the present invention;
FIG. 2 is a schematic structural diagram of a portion A of a height adjusting mechanism 1 according to the present invention;
fig. 3 is the utility model provides a but height-adjusting's height aligning gear hollow column, regulation shell, regulating block, connecting plate, second pinion rack's structural schematic.
In the figure: 1. a base; 2. a hollow column; 3. an electro-hydraulic lifter; 4. adjusting the housing; 5. an adjusting block; 6. a connecting plate; 7. a connecting rod; 8. a range finder; 9. a return spring; 10. a pedal; 11. a control switch; 12. a controller; 13. mounting a cover; 14. a first toothed plate; 15. an electric telescopic rod; 16. a guide bar; 17. a second toothed plate; 18. a slider; 19. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, a height adjustable calibration mechanism comprising: a base 1; the hollow column 2 is arranged on one side of the base 1; an adjusting shell 4 which is connected on the surface of the hollow column 2 in a sliding way; the adjusting block 5 is connected in the hollow column 2 in a sliding manner, wherein first sliding grooves are formed in two sides of the hollow column 2, connecting plates 6 are fixedly connected to two sides of the adjusting block 5, and one end, far away from the adjusting block 5, of each connecting plate 6 penetrates through the first sliding groove and is fixedly connected with the adjusting shell 4; the electro-hydraulic lifting rod 3 is arranged in the hollow column 2, and the telescopic end of the electro-hydraulic lifting rod is fixedly connected with the adjusting block 5; the limiting assembly is arranged on one side of the hollow column 2 and used for limiting and fixing the adjusting shell 4; the connecting rod 7 is installed at the top of the hollow column 2, and a distance meter 8 is installed at one end, far away from the limiting assembly, of the connecting rod; controller 12 installs the one end that is close to spacing subassembly at base 1, and wherein, electro-hydraulic pressure lifter 3, distancer 8, spacing subassembly all with controller 12 electric connection.
When the calibrating mechanism is used, a worker firstly transports the components of the calibrating mechanism to a designated working position, then the base 1 is installed on the ground through a ground bolt, after the calibrating mechanism is fixed, the display screen is installed on the adjusting shell 4, after the calibrating mechanism is installed, the electric equipment can be put into use after being powered on, when a tourist stands on the base 1 to browse information on the display screen, the distance meter 8 on the top of the head of the tourist can measure the height of the tourist at the moment, then the distance meter 8 transmits the measured data to the controller 12, after the controller 12 calculates the rising of the tourist through the data transmitted by the distance meter 8, the controller 12 controls the electric hydraulic lifting rod 3 to work according to the height of the tourist at the moment, the electric hydraulic lifting rod 3 drives the adjusting block 5 to move upwards or downwards, the adjusting block 5 drives the adjusting shell 4 to move upwards or downwards through the connecting plate 6, adjust shell 4 and drive the display screen again and make progress or move down, thereby highly calibrate the display screen according to visitor's height, rise or reduce the display screen to the height that is fit for current visitor, the visitor of being convenient for browses the information on the display screen, it adjusts to need not visitor's own hands, degree of automation is high, high durability and convenient use, and convenient for popularize and use, adjust high back, controller 12 rethread spacing subassembly carries out spacing fixed to adjusting shell 4, thereby the stability of adjusting shell 4 has been improved, prevent that the problem that the display screen appears moving down, the effectual stability that has improved.
Example 2:
referring to fig. 1-3, a height-adjustable height calibration mechanism, substantially the same as in embodiment 1, further comprising: the limiting assembly comprises an installation cover 13, an electric telescopic rod 15, a first toothed plate 14 and a second toothed plate 17, the installation cover 13 is fixedly connected to one side of the hollow column 2 far away from the distance measuring instrument 8, the electric telescopic rod 15 is fixedly connected to the installation cover 13, the first toothed plate 14 is slidably connected in the installation cover 13 and fixedly connected with the telescopic end of the electric telescopic rod 15, two groups of second sliding grooves are symmetrically arranged on one side of the adjusting shell 4 close to the first toothed plate 14, sliding blocks 18 are slidably connected in the second sliding grooves, telescopic springs 19 are fixedly connected between the upper end and the lower end of each sliding block 18 and the inner wall of each second sliding groove, the second toothed plate 17 is arranged on one side of the adjusting shell 4 close to the first toothed plate 14 and is symmetrically and slidably connected to the adjusting shell 4, the second toothed plate 17 is fixedly connected with the sliding blocks 18, when the electric hydraulic lifting rod 3 drives the adjusting block 5 to lift, at the moment, the electric telescopic rod 15 can drive the first toothed plate 14 to be separated from the second toothed plate 17, therefore, the adjusting block 5 drives the adjusting shell 4 to move, after the adjusting shell 4 moves to a designated position, the controller 12 controls the electric telescopic rod 15 to drive the first toothed plate 14 to move towards the second toothed plate 17, so that the first toothed plate 14 is meshed with the second toothed plate 17, the position of the adjusting shell 4 is limited, the stability of a display screen on the adjusting shell 4 is improved, meanwhile, the second sliding groove, the sliding block 18 and the telescopic spring 19 are arranged on the adjusting shell 4, the position of the second toothed plate 17 can be finely adjusted, when the second toothed plate 17 is dislocated with the first toothed plate 14, the second toothed plate 17 can be finely adjusted up and down, so that the first toothed plate 14 can be accurately meshed with the second toothed plate 17, and the first toothed plate 14 and the second toothed plate 17 are prevented from being dislocated and offset together, the first toothed plate 14 and the second toothed plate 17 are damaged, the practicability is effectively improved;
the guide rods 16 are fixedly connected to two sides in the mounting cover 13, the first toothed plate 14 is slidably connected to the guide rods 16, and the guide rods 16 are arranged to play a role in limiting and guiding the first toothed plate 14, so that the first toothed plate can stably move, and the stability of the first toothed plate is improved;
a groove is arranged on one side of the base 1 close to the range finder 8, a pedal 10 is connected in the groove through a return spring 9, a contact is arranged at the middle position of the lower end of the pedal 10, a control switch 11 is arranged in the groove close to the position under the contact, the control switch 11 is electrically connected with the range finder 8, when a tourist needs to browse information on a display screen arranged on the adjusting shell 4, the tourist stands on the pedal 10, the pedal 10 overcomes the elastic force of the return spring 9 to move downwards under the action of the weight of the tourist, when the contact at the lower end of the pedal 10 abuts against the control switch 11, the control switch 11 controls the range finder 8 to work, so that the height of the tourist is measured, then the range finder 8 transmits the measured data to the controller 12, the controller 12 controls the electric hydraulic lifting rod 3 to work, so as to adjust the height of the display screen, the height of the range finder is adjusted to be higher than that of a tourist, and through the arrangement of the pedal plate 10, the return spring 9 and the control switch 11, when people visit information on a display screen, the range finder 8 can work, the range finder 8 does not need to work all the time, the service life of the range finder 8 can be prolonged, the power consumption can be reduced, and the effect of saving resources is achieved;
the hollow column 2 is detachably connected with the base 1 through a bolt, the connecting rod 7 is detachably connected with the hollow column 2 through a thread, the distance measuring instrument 8 is detachably connected with the connecting rod 7 through a threaded rod, and when transportation and assembly are carried out, workers can conveniently disassemble and assemble the distance measuring instrument, and the working efficiency of the workers is improved;
the protection cover is sleeved on the controller 12, the protection cover is fixedly connected with the base 1, the protection cover is sleeved on the controller 12, the protection effect can be achieved on the controller 12, external personnel are prevented from damaging the controller 12, and the service life of the controller 12 is prolonged.
The utility model discloses an electronic hydraulic lifting rod 3, the regulating block 5, connecting plate 6, adjust shell 4, distancer 8, the setting of controller 12, can carry out the automatically regulated calibration to the display screen according to visitor's height, the visitor of being convenient for browses the information on the display screen, degree of automation is high, high durability and convenient use, the practicality is higher, convenient to popularize and use, spacing subassembly has still been set up simultaneously, after the altitude mixture control to the display screen is good, can carry out spacing fixed to adjusting shell 4 through spacing subassembly, thereby the stability of display screen has been improved, prevent that the problem that moves down from appearing in the display screen.
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. A height adjustable height calibration mechanism, comprising:
a base (1);
a hollow column (2) mounted on one side of the base (1);
the adjusting shell (4) is connected to the surface of the hollow column (2) in a sliding way;
an adjusting block (5) which is connected in the hollow column (2) in a sliding way,
first sliding grooves are formed in two sides of the hollow column (2), connecting plates (6) are fixedly connected to two sides of the adjusting block (5), and one end, far away from the adjusting block (5), of each connecting plate (6) penetrates through the corresponding first sliding groove and is fixedly connected with the adjusting shell (4);
the electric hydraulic lifting rod (3) is arranged in the hollow column (2), and the telescopic end of the electric hydraulic lifting rod is fixedly connected with the adjusting block (5);
the limiting assembly is arranged on one side of the hollow column (2) and used for limiting and fixing the adjusting shell (4);
the connecting rod (7) is installed at the top of the hollow column (2), and a distance meter (8) is installed at one end, far away from the limiting assembly, of the connecting rod;
a controller (12) which is arranged at one end of the base (1) close to the limiting component,
wherein, the electro-hydraulic lifting rod (3), the distance measuring instrument (8) and the limiting component are all electrically connected with the controller (12).
2. The height calibration mechanism with adjustable height according to claim 1, wherein the limiting component comprises a mounting cover (13), an electric telescopic rod (15), a first toothed plate (14) and a second toothed plate (17), the mounting cover (13) is fixedly connected to one side of the hollow column (2) far away from the distance measuring instrument (8), the electric telescopic rod (15) is fixedly connected to the mounting cover (13), the first toothed plate (14) is slidably connected in the mounting cover (13) and is fixedly connected with the telescopic end of the electric telescopic rod (15), two groups of second sliding grooves are symmetrically arranged on one side of the adjusting shell (4) close to the first toothed plate (14), sliding blocks (18) are slidably connected in the second sliding grooves, and telescopic springs (19) are fixedly connected between the upper and lower ends of the sliding blocks (18) and the inner wall of the second sliding grooves, the second toothed plate (17) is arranged on one side, close to the first toothed plate (14), of the adjusting shell (4), and is symmetrically and slidably connected to the adjusting shell (4), and the second toothed plate (17) is fixedly connected with the sliding block (18).
3. Height adjusting mechanism according to claim 2, characterized in that a guide bar (16) is fixedly connected to both sides inside the mounting cover (13), and the first toothed plate (14) is slidably connected to the guide bar (16).
4. The height-adjustable height calibration mechanism according to claim 1, wherein a groove is formed in one side of the base (1) close to the distance meter (8), a pedal (10) is connected to the groove through a return spring (9), a contact is arranged in the middle of the lower end of the pedal (10), a control switch (11) is arranged in the groove and close to the contact, and the control switch (11) is electrically connected with the distance meter (8).
5. The height-adjustable mechanism according to claim 1, wherein the hollow column (2) is detachably connected to the base (1) by means of a bolt, the connecting rod (7) is detachably connected to the hollow column (2) by means of a thread, and the distance measuring device (8) is detachably connected to the connecting rod (7) by means of a threaded rod.
6. The height-adjustable height calibration mechanism according to claim 5, wherein a protective cover is sleeved on the controller (12), and the protective cover is fixedly connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427236.8U CN216590764U (en) | 2021-12-31 | 2021-12-31 | Height-adjustable height calibration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427236.8U CN216590764U (en) | 2021-12-31 | 2021-12-31 | Height-adjustable height calibration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590764U true CN216590764U (en) | 2022-05-24 |
Family
ID=81631416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123427236.8U Active CN216590764U (en) | 2021-12-31 | 2021-12-31 | Height-adjustable height calibration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590764U (en) |
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2021
- 2021-12-31 CN CN202123427236.8U patent/CN216590764U/en active Active
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