CN212113091U - Economics model sample multi-angle display device - Google Patents
Economics model sample multi-angle display device Download PDFInfo
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- CN212113091U CN212113091U CN202021250529.6U CN202021250529U CN212113091U CN 212113091 U CN212113091 U CN 212113091U CN 202021250529 U CN202021250529 U CN 202021250529U CN 212113091 U CN212113091 U CN 212113091U
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- lifting rod
- processor
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Abstract
The utility model discloses an economics model sample multi-angle display device, including base, hydraulic lifting rod and case shell, base lower extreme four corners department is provided with the wheel seat, the wheel seat lower extreme is provided with the universal wheel, universal wheel one side is provided with the wheel lock, base upper end one side is provided with the hydraulic lifting rod, hydraulic lifting rod upper end is provided with the elevating platform, the elevating platform upper end is provided with the motor, the motor upper end is provided with the revolving stage. Has the advantages that: the utility model discloses a set up motor, revolving stage, camera and liquid crystal display, can enlarge the local characteristic of show economics model sample from the multi-angle to show and explain economics model sample better, through setting up photosensitive sensor and treater, make liquid crystal display can independently adjust luminance under the ambient brightness condition of difference, make the viewer have comfortable viewing experience.
Description
Technical Field
The utility model relates to an economics model show technical field, concretely relates to economics model sample multi-angle display device.
Background
The economics is a theory for researching the law of human economic activities, namely the law of creation, conversion and realization of value, namely the law of economic development, an economic model is an analysis method, and the economic model describes the real world situation very simply, the real world situation is composed of various main variables and secondary variables, and is very complicated, in order to have better display effect in the economics display process, an economics model sample is required to be used, the existing multi-angle display device for the economics model sample is used for displaying the economics model sample by using a simple display board, a liquid crystal display screen or a display stand, the local characteristics of the sample cannot be amplified and displayed, the display effect is not good, and in different environmental conditions, the display effect of the device is influenced by the difference of illumination brightness, and the economic model has great limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the multi-angle display device for the economic model samples is provided, and the problem that the existing multi-angle display device for the economic model samples cannot amplify and display local characteristics of the model samples and cannot obtain a good enough display effect under different environmental illumination conditions by using a display board or a liquid crystal display screen is solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an economics model sample multi-angle display device, including base, hydraulic lifting rod and case shell, base lower extreme four corners department is provided with the wheel seat, wheel seat lower extreme is provided with the universal wheel, universal wheel one side is provided with the wheel lock, base upper end one side is provided with the hydraulic lifting rod, hydraulic lifting rod upper end is provided with the elevating platform, elevating platform upper end is provided with the motor, the motor upper end is provided with the revolving stage, revolving stage one side is provided with the pole setting, pole setting one side wall upper end is provided with the camera, hydraulic lifting rod one side is provided with the hydraulic pump, the hydraulic pump is kept away from hydraulic lifting rod one side and is provided with the case shell, be provided with the drawer on case shell one side wall, be provided with the handle on drawer one side wall, drawer one side is provided with operating panel, the operating panel top is provided with liquid crystal display, the portable computer case is characterized in that a photosensitive sensor is arranged at the upper end of the other side wall of the case shell, a USB interface is arranged at the upper end of the case shell, a fixing plate is arranged in the case shell, a power supply seat is arranged on one side of the upper end of the fixing plate, a storage battery is arranged at the upper end of the power supply seat, a processor is arranged on one side of the storage battery, a storage device is arranged on one side of the processor, and a controller is arranged on one.
Further, the wheel seat with the base passes through bolted connection, the universal wheel with the wheel seat passes through the screw connection, the wheel lock with the universal wheel swivelling joint.
Further, the hydraulic lifting rod with the base is pegged graft, the hydraulic lifting rod with the elevating platform is pegged graft, the motor with the elevating platform passes through bolted connection, the revolving stage with motor key-type connection, the pole setting with the elevating platform is pegged graft, the camera is embedded in the pole setting.
Further, the hydraulic pump with the base passes through screwed connection, the case shell with the base welding, the drawer with case shell sliding connection, the handle shaping in on the drawer, operating panel liquid crystal display with photosensitive sensor all embeds on the case shell.
Furthermore, the power supply seat is connected with the fixing plate through screws, the storage battery is connected with the power supply seat in an inserting mode, the processor is welded with the fixing plate, and the storage device and the controller are connected with the fixing plate through screws.
Further, the battery with operation panel electricity is connected, operation panel with the treater electricity is connected, photosensitive sensor, liquid crystal display, the controller with the memory all with the treater electricity is connected, the camera with liquid crystal display electricity is connected, the hydraulic pump with the motor all with the controller electricity is connected.
Further, the processor is STM32F103C8T6, the photosensitive sensor is FD-31, the controller is MAM-100, and the memory is AT25020AY1-10 YU-1.8.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problem that the existing multi-angle display device for the economic model sample cannot display the local characteristics of the model sample in an amplifying way, the utility model discloses a motor, a rotary table, a camera and a liquid crystal display screen are arranged, so that the local characteristics of the economic model sample can be displayed in an amplifying way from multiple angles, and the economic model sample can be displayed and explained better;
2. for solving current economics model sample multi-angle display device only use show board or liquid crystal display under the ambient light condition of difference, can not obtain the problem of sufficient good bandwagon effect, the utility model discloses a set up photosensitive sensor and treater, make liquid crystal display can independently adjust luminance under the ambient brightness condition of difference, make the viewer have comfortable viewing experience.
Drawings
FIG. 1 is a schematic structural view of a multi-angle display device for an economic model sample according to the present invention;
FIG. 2 is a schematic view of the internal structure of a case shell in the multi-angle economic model sample display device of the present invention;
FIG. 3 is a circuit block diagram of the multi-angle display device for the economics model sample.
The reference numerals are explained below:
1. a base; 2. a wheel seat; 3. a universal wheel; 4. a wheel lock; 5. a hydraulic lifting rod; 6. a lifting platform; 7. a motor; 8. a rotating table; 9. erecting a rod; 10. a camera; 11. a hydraulic pump; 12. a cabinet housing; 13. a drawer; 14. a handle; 15. an operation panel; 16. a liquid crystal display screen; 17. a photosensitive sensor; 18. a USB interface; 19. a fixing plate; 20. a power supply base; 21. a storage battery; 22. a processor; 23. a memory; 24. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1-3, a multi-angle display device for an economic model sample comprises a base 1, a hydraulic lifting rod 5 and a box shell 12, wherein four corners of the lower end of the base 1 are provided with wheel seats 2, the lower end of the wheel seats 2 is provided with universal wheels 3, one side of each universal wheel 3 is provided with a wheel lock 4, the device can be conveniently moved through the universal wheels 3, the universal wheels 3 can be locked through the wheel locks 4, so that the device is fixed, one side of the upper end of the base 1 is provided with the hydraulic lifting rod 5, the upper end of the hydraulic lifting rod 5 is provided with a lifting platform 6, the upper end of the lifting platform 6 is provided with a motor 7, the upper end of the motor 7 is provided with a rotating platform 8, the rotating platform 8 can be used for placing the economic model sample, one side of the rotating platform 8 is provided with a vertical rod 9, the upper end of one side wall of the vertical rod, the height of the lifting platform 6 can be adjusted, thereby adjusting the height of the rotating platform 8, one side of the hydraulic pump 11, which is far away from the hydraulic lifting rod 5, is provided with a box shell 12, one side wall of the box shell 12 is provided with a drawer 13, an economic model sample can be stored in the drawer 13, one side wall of the drawer 13 is provided with a handle 14, one side of the drawer 13 is provided with an operating panel 15, the motor 7 can work through the operating panel 15, thereby the rotating platform 8 is adjusted to a desired angle, a liquid crystal display screen 16 is arranged above the operating panel 15, the local characteristics of the economic model sample on the rotating platform 8 can be displayed by the camera 10 through the liquid crystal display screen 16 in an amplifying way, the upper end of the other side wall of the box shell 12 is provided with a photosensitive sensor 17, the upper end of the box shell 12 is provided with a USB interface 18, a fixing plate 19 is arranged, the processor 22 is arranged on one side of the storage battery 21, the photosensitive sensor 17 can sense the illumination brightness of the environment where the device is located in real time and feed sensing information back to the processor 22, the processor 22 can adjust the brightness of the liquid crystal display screen 16 according to the information fed back by the photosensitive sensor 17, the processor 22 can read related files of an economics model sample in a U disk or a mobile hard disk through the USB interface 18 and display the related files through the liquid crystal display screen 16, the memory 23 is arranged on one side of the processor 22, and the controller 24 is arranged on one side, far away from the processor 22, of the memory 23.
Wherein, the wheel seat 2 is connected with the base 1 through bolts, the universal wheel 3 is connected with the wheel seat 2 through screws, the wheel lock 4 is rotationally connected with the universal wheel 3, the hydraulic lifting rod 5 is inserted with the base 1, the hydraulic lifting rod 5 is inserted with the lifting platform 6, the motor 7 is connected with the lifting platform 6 through bolts, the rotating platform 8 is connected with the motor 7 through keys, the upright rod 9 is inserted with the lifting platform 6, the camera 10 is embedded on the upright rod 9, the hydraulic pump 11 is connected with the base 1 through screws, the box shell 12 is welded with the base 1, the drawer 13 is connected with the box shell 12 in a sliding way, the handle 14 is formed on the drawer 13, the operating panel 15, the liquid crystal display 16 and the photosensitive sensor 17 are embedded on the box shell 12, the power seat 20 is connected with the fixing plate 19 through screws, the storage battery 21 is inserted with the power seat 20, the processor 22 is welded with the fixing plate 19, the memory 23 and the controller, the storage battery 21 is electrically connected with the operation panel 15, the operation panel 15 is electrically connected with the processor 22, the photosensitive sensor 17, the liquid crystal display screen 16, the controller 24 and the memory 23 are all electrically connected with the processor 22, the camera 10 is electrically connected with the liquid crystal display screen 16, the hydraulic pump 11 and the motor 7 are all electrically connected with the controller 24, the processor 22 is of the model STM32F103C8T6, the photosensitive sensor 17 is of the model FD-31, the controller 24 is of the model MAM-100, and the memory 23 is of the model AT25020AY1-10 YU-1.8.
The utility model provides a pair of economics model sample multi-angle display device's theory of operation: the device can be conveniently moved through the universal wheel 3, the universal wheel 3 can be locked through the wheel lock 4, so that the device is fixed, an economic model sample can be stored in the drawer 13, the rotating platform 8 can be used for displaying the economic model sample, the device can be powered by the storage battery 21 and can also be powered by an external power supply, the hydraulic pump 11 works, the hydraulic lifting rod 5 runs, the height of the lifting platform 6 can be adjusted, so that the heights of the rotating platform 8 and the economic model sample are adjusted, the motor 7 can be operated through the operation panel 15 and the processor 22, so that the rotating platform 8 is adjusted to a proper angle, the camera 10 can enlarge and display local characteristics of the economic model sample on the rotating platform 8 through the liquid crystal display screen 16, the photosensitive sensor 17 can sense the illumination brightness in the environment where the device is located in real time and feed back sensing information to the processor 22, the processor 22 can adjust the brightness of the liquid crystal display screen 16 according to the information fed back by the photosensitive sensor 17, the processor 22 can read the economics data in the memory 23 or the related files of economics model samples in the U disk or the mobile hard disk via the USB interface 18, and show them out via the LCD 16.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides an economics model sample multi-angle display device which characterized in that: comprises a base (1), a hydraulic lifting rod (5) and a case shell (12), wherein a wheel seat (2) is arranged at the four corners of the lower end of the base (1), universal wheels (3) are arranged at the lower end of the wheel seat (2), a wheel lock (4) is arranged on one side of each universal wheel (3), the hydraulic lifting rod (5) is arranged on one side of the upper end of the base (1), a lifting platform (6) is arranged at the upper end of the hydraulic lifting rod (5), a motor (7) is arranged at the upper end of the lifting platform (6), a rotating platform (8) is arranged at the upper end of the motor (7), a vertical rod (9) is arranged on one side of the rotating platform (8), a camera (10) is arranged at the upper end of one side wall of the vertical rod (9), a hydraulic pump (11) is arranged on one side of the hydraulic lifting rod (5), and the case shell, a drawer (13) is arranged on one side wall of the box shell (12), a handle (14) is arranged on one side wall of the drawer (13), an operation panel (15) is arranged on one side of the drawer (13), a liquid crystal display screen (16) is arranged above the operation panel (15), a photosensitive sensor (17) is arranged at the upper end of the other side wall of the box shell (12), a USB interface (18) is arranged at the upper end of the box shell (12), a fixing plate (19) is arranged in the box shell (12), a power supply seat (20) is arranged on one side of the upper end of the fixing plate (19), the upper end of the power supply seat (20) is provided with a storage battery (21), one side of the storage battery (21) is provided with a processor (22), a memory (23) is arranged on one side of the processor (22), and a controller (24) is arranged on one side, far away from the processor (22), of the memory (23).
2. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: the wheel seat (2) is connected with the base (1) through a bolt, the universal wheel (3) is connected with the wheel seat (2) through a screw, and the wheel lock (4) is rotationally connected with the universal wheel (3).
3. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: hydraulic lifting rod (5) with base (1) is pegged graft, hydraulic lifting rod (5) with elevating platform (6) are pegged graft, motor (7) with elevating platform (6) pass through bolted connection, revolving stage (8) with motor (7) key-type connection, pole setting (9) with elevating platform (6) are pegged graft, camera (10) are embedded in on pole setting (9).
4. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: hydraulic pump (11) with base (1) passes through the screw connection, case shell (12) with base (1) welding, drawer (13) with case shell (12) sliding connection, handle (14) shaping in on drawer (13), operating panel (15) liquid crystal display (16) with photosensitive sensor (17) all are embedded in on case shell (12).
5. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: the power supply seat (20) is connected with the fixing plate (19) through screws, the storage battery (21) is connected with the power supply seat (20) in an inserted mode, the processor (22) is welded with the fixing plate (19), and the memory (23) and the controller (24) are connected with the fixing plate (19) through screws.
6. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: the storage battery (21) is electrically connected with the operation panel (15), the operation panel (15) is electrically connected with the processor (22), the photosensitive sensor (17), the liquid crystal display screen (16), the controller (24) and the memory (23) are electrically connected with the processor (22), the camera (10) is electrically connected with the liquid crystal display screen (16), and the hydraulic pump (11) and the motor (7) are electrically connected with the controller (24).
7. The multi-angle display device for the economic model samples as claimed in claim 1, wherein: the processor (22) is STM32F103C8T6, the photosensitive sensor (17) is FD-31, the controller (24) is MAM-100, and the memory (23) is AT25020AY1-10 YU-1.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250529.6U CN212113091U (en) | 2020-06-30 | 2020-06-30 | Economics model sample multi-angle display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250529.6U CN212113091U (en) | 2020-06-30 | 2020-06-30 | Economics model sample multi-angle display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113091U true CN212113091U (en) | 2020-12-08 |
Family
ID=73628730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021250529.6U Expired - Fee Related CN212113091U (en) | 2020-06-30 | 2020-06-30 | Economics model sample multi-angle display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113091U (en) |
-
2020
- 2020-06-30 CN CN202021250529.6U patent/CN212113091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210630 |