CN220753038U - Agricultural economic management display device - Google Patents
Agricultural economic management display device Download PDFInfo
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- CN220753038U CN220753038U CN202322523027.6U CN202322523027U CN220753038U CN 220753038 U CN220753038 U CN 220753038U CN 202322523027 U CN202322523027 U CN 202322523027U CN 220753038 U CN220753038 U CN 220753038U
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- 238000009434 installation Methods 0.000 claims description 7
- 238000007726 management method Methods 0.000 description 15
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- 239000011521 glass Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
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- 230000010287 polarization Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000000007 visual effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural economy and discloses an agricultural economy management display device, which comprises a box body, wherein a turntable is arranged on the top side of the box body, a lifting mechanism is connected to the rear end of the top side of the turntable through a fixing frame, a support is fixedly connected to the front side of the lifting mechanism, a first display board is connected to the front side of the support through a mounting mechanism, a second display board is connected to the left side and the right side of the first display board through a rotating mechanism, a rotating rod is fixedly connected to the center of the bottom side of the turntable, an electric push rod is connected to the lower part of the outer wall of the rotating rod through a meshing mechanism, and the front end of the electric push rod is mounted on the inner wall of the box body. According to the utility model, the demonstration mode can be expanded, diversified data demonstration is carried out, main demonstration is carried out through the first demonstration board in the middle, the second demonstration boards on the two sides carry out auxiliary demonstration, the understanding difficulty of viewers is reduced, and the flexibility of work is improved.
Description
Technical Field
The utility model relates to the technical field of agricultural economy, in particular to an agricultural economy management display device.
Background
Agricultural economy refers to the general term of economic relations and economic activities in agriculture, and includes production, exchange, distribution, consumption and the like, and agricultural economy management is planning, organizing, controlling and coordinating the economic activities of production, exchange, distribution, consumption and the like in the agricultural production process, and the agricultural economy management needs a data display mode to better observe the change of economic data, so that a device capable of displaying the agricultural economic data is needed.
Through retrieving, chinese patent discloses an information display device (bulletin number is CN 174579991U) for agricultural economy management, including display screen and support frame, the support frame is located the rear side of display screen, the equal fixedly connected with gag lever post in both sides of support frame, the equal fixedly connected with casing in both sides of display screen rear side, the spacing groove that uses with the gag lever post cooperation has been seted up to the rear side of casing, the front side of gag lever post extends to the inner chamber of spacing groove. Through setting up display screen, support frame, gag lever post, casing, spacing groove, fixed establishment, dead lever, bracing piece, locating lever, spring, movable establishment, button, movable block, cooperation pole, movable lever, fixed orifices, movable orifices, fixed slot and fixed block's cooperation use, solved current display screen support frame and display screen's fixed mode mostly all adopt a plurality of screw fixation, but must support the display screen when the installation then use screw fixation on the support frame, the comparatively loaded down with trivial details problem of process.
The above-mentioned search patent technology makes the installation convenient, but the problem of device self structure limitation to lead to the information that shows singlely, can not further demonstrate diversified data, therefore, the person skilled in the art provides an agricultural economy management display device to solve the problem that the above-mentioned background art presented.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an agricultural economic management display device which aims to solve the problem that the prior art cannot display data in a diversified manner.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an agricultural economic management display device, includes the box, the top side of box is provided with the carousel, the top side rear end of carousel is connected with elevating system through the mount, elevating system's front side fixedly connected with support, the front side of support is connected with show board one through installation mechanism, the left and right sides of show board one is all connected with show board two through slewing mechanism, the bottom center fixedly connected with bull stick of carousel, the outer wall below of bull stick is connected with electric putter through meshing mechanism, electric putter's front end is installed on the inner wall of box, the bearing is installed to the inner wall bottom side of box, the bottom fixed connection of bull stick is at the center of bearing.
Through above-mentioned technical scheme, device when using the device, accessible electric putter drive engagement mechanism, the drive bull stick rotates through the inside of bearing to drive the bearing and rotate with each structure that the bearing links to each other, make the part on top can change the angle, demonstrate to different directions, the accessible elevating system carries out the displacement from top to bottom to the support and the structure of being connected with the support front side, can demonstrate with different heights. The second display board can be unfolded through the rotating mechanism, and is simultaneously demonstrated by three display boards in the process of display, the first display board in the middle is used for carrying out main demonstration, the second display boards on the two sides are used for carrying out auxiliary demonstration, the understanding difficulty of viewers is reduced, and the flexibility of work is improved.
Further, elevating system includes stop collar and screw rod, the outer wall bottom fixed connection of stop collar is on the inner wall of mount, the top side of screw rod rotates the inner wall top side of connecting at the stop collar, the outer wall threaded connection of screw rod has the swivel nut, the front side fixedly connected with connecting piece one of swivel nut, the front side fixedly connected with of connecting piece one is at the rear side of support, drive assembly is installed to the bottom of swivel nut, the inner wall below fixedly connected with stopper of stop collar.
Through the technical scheme, the specification of the groove in the limiting sleeve corresponds to the specification of the threaded sleeve, so that the threaded sleeve can be limited, and the threaded sleeve is prevented from rotating under the transmission of the screw rod.
Further, the drive assembly comprises a motor, the drive end of the motor is connected with the bottom side of the screw rod, and the outer wall of the motor is installed on the top side of the inner wall of the box body through an installation frame.
Through above-mentioned technical scheme, when elevating system carries out work, the drive end of motor drives the screw rod and rotates, and the screw rod passes through the transmission, drives the swivel nut and carries out displacement from top to bottom to make the structure that links to each other with the swivel nut carry out the displacement.
Further, the rotating mechanism comprises a plurality of damping shafts, the damping shafts are respectively arranged on the left side and the right side of the first display board, and the second display board is connected with the first display board through the damping shafts.
Through above-mentioned technical scheme, show board one and show board two can be accomodate and expand through the damping axle, under the state that show board one and show board two were accomodate, keep certain interval between show board one and the show board two, protect the surface of show board one and show board two, when expanding or accomodating, show board two rotates through the damping axle to expand or accomodate show board two, inhale through the magnetite mutually when accomodating and fix.
Further, the meshing mechanism comprises a gear and a rack, the gear is fixedly connected below the outer wall of the rotating rod, the rack is in meshing connection with the left side of the gear, the left side of the rack is fixedly connected with a second connecting piece, and the front side of the second connecting piece is connected with the driving end of the electric push rod.
Through the technical scheme, when the meshing mechanism works, the driving end of the electric push rod pushes the second connecting piece to displace, the racks connected with the second connecting piece displace together, and the second connecting piece and the rotating rod connected with the second connecting piece rotate through rack transmission of the second connecting piece.
Further, the bottom of screw rod runs through the inside of stopper and the bottom of carousel in proper order.
Through the technical scheme, the limiting block can prevent the screw sleeve from descending too much, so that the structure connected with the screw sleeve collides with the structure on the top side of the turntable.
Further, a plurality of rubber parts are arranged on one side of the support, which is close to the first display board.
Through above-mentioned technical scheme, rubber spare setting is in the support to the department of gripping of show board one, through the friction between rubber spare increase support and the show board one to further firm show board one's connection relation on the support.
Further, the installation mechanism comprises a bolt, a plurality of first screw holes are formed in the rear side of the support, a plurality of second screw holes are formed in the rear side of the first display board, and the first screw holes are in threaded connection with the second screw holes through bolts.
Through the technical scheme, the first screw hole and the second screw hole are identical in specification, and the first screw hole and the second screw hole are connected through the bolts, so that the connection relation between the support and the first display board is further fixed.
The utility model has the following beneficial effects:
1. according to the utility model, the demonstration mode can be expanded through the mutual matching of the rotating mechanism, the first demonstration board and the second demonstration board, diversified data demonstration is carried out, main demonstration is carried out through the first demonstration board in the middle, auxiliary demonstration is carried out through the second demonstration boards on the two sides, the understanding difficulty of a viewer is reduced, and the flexibility of work is improved.
2. According to the utility model, through the mutual matching of the lifting mechanism, the electric push rod and the meshing structure, the demonstration structure can be displaced and rotated to demonstrate at different heights and angles, so that different conditions are adapted, and the flexibility of work is improved.
Drawings
Fig. 1 is a perspective view of an agricultural economic management display device according to the present utility model;
FIG. 2 is a rear view of an agricultural economic management display device according to the present utility model;
FIG. 3 is a schematic view of a part of the structure of an agricultural economic management display device according to the present utility model;
FIG. 4 is a side sectional view of a part of the structure of an agricultural economic management display device according to the present utility model;
fig. 5 is a schematic view of a part of the structure of an agricultural economic management display device according to the present utility model;
fig. 6 is a schematic diagram of an internal structure of a case of the agricultural economic management display device according to the present utility model.
Legend description:
1. a case; 2. a turntable; 3. a fixing frame; 4. a bracket; 5. a first display board; 6. a second display board; 7. a rotating rod; 8. an electric push rod; 9. a bearing; 10. a limit sleeve; 11. a screw; 12. a screw sleeve; 13. a first connecting piece; 14. a limiting block; 15. a motor; 16. a damping shaft; 17. a bolt; 18. a gear; 19. a rack; 20. a second connecting piece; 21. glass holographic projector; 22. an intelligent host.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2, 3 and 6, one embodiment provided by the present utility model is: the utility model provides an agricultural economic management display device, including box 1, the top side of box 1 is provided with carousel 2, the top side rear end of carousel 2 is connected with elevating system through mount 3, elevating system's front side fixedly connected with support 4, the front side of support 4 is connected with show board one 5 through the installation mechanism, the left and right sides of show board one 5 is all connected with show board two 6 through slewing mechanism, carousel 2's bottom side center fixedly connected with bull stick 7, the outer wall below of bull stick 7 is connected with electric putter 8 through the meshing mechanism, electric putter 8's front end is installed on the inner wall of box 1, bearing 9 is installed to the inner wall bottom side of box 1, the bottom fixed connection of bull stick 7 is at the center of bearing 9;
specifically, the bottom side of the box body 1 is provided with universal wheels through the wheel frames, and the device can be freely moved through the universal wheels, so that the position of the device is changed, and convenience is provided for work. The front side fixedly connected with L type spare of support 4, L type spare has certain elasticity, through the attached elasticity of L type spare, can support tightly, grasp the show board one 5 between the L type spare. When the device is used, the meshing mechanism is driven by the electric push rod 8, the driving rotary rod 7 rotates through the inside of the bearing 9, so that the bearing 9 and each structure connected with the bearing 9 are driven to rotate, the parts at the top end can be converted into angles to demonstrate in different directions, the lifting mechanism can move the support 4 up and down and can demonstrate at different heights through the lifting mechanism and the structure connected with the front side of the support 4. The second display board 6 can be unfolded through the rotating mechanism, and is simultaneously demonstrated by three display boards in the process of display, main demonstration is carried out by the first display board 5 in the middle, auxiliary demonstration is carried out by the second display boards 6 on the two sides, the understanding difficulty of viewers is reduced, and the flexibility of work is improved.
Referring to fig. 4, the lifting mechanism comprises a stop collar 10 and a screw 11, wherein the bottom end of the outer wall of the stop collar 10 is fixedly connected to the inner wall of the fixing frame 3, the top side of the screw 11 is rotatably connected to the top side of the inner wall of the stop collar 10, the outer wall of the screw 11 is in threaded connection with a screw sleeve 12, the front side of the screw sleeve 12 is fixedly connected with a first connecting piece 13, the front side of the first connecting piece 13 is fixedly connected to the rear side of the bracket 4, the bottom end of the screw sleeve 12 is provided with a driving assembly, and a limiting block 14 is fixedly connected below the inner wall of the stop collar 10; the driving assembly comprises a motor 15, the driving end of the motor 15 is connected with the bottom side of the screw 11, and the outer wall of the motor 15 is arranged on the top side of the inner wall of the box body 1 through a mounting frame; the bottom end of the screw 11 sequentially penetrates through the inside of the limiting block 14 and the bottom end of the rotary table 2;
specifically, the groove specification in the stop collar 10 corresponds to the specification of the threaded collar 12, so that the threaded collar 12 can be limited, and the threaded collar 12 is prevented from rotating under the transmission of the screw 11. The limiting block 14 can prevent the screw sleeve 12 from descending too much, so that the structure connected with the screw sleeve 12 collides with the structure on the top side of the turntable 2. When the lifting mechanism works, the driving end of the motor 15 drives the screw rod 11 to rotate, and the screw rod 11 drives the screw sleeve 12 to move up and down through transmission, so that a structure connected with the screw sleeve 12 is displaced.
Referring to fig. 1-3, the rotating mechanism comprises a plurality of damping shafts 16, the damping shafts 16 are respectively arranged at the left side and the right side of the first display board 5, and the second display board 6 is connected with the first display board 5 through the damping shafts 16;
specifically, the first display board 5 and the second display board 6 can be stored and unfolded through the damping shaft 16, under the state that the first display board 5 and the second display board 6 are stored, a certain distance is kept between the first display board 5 and the second display board 6, the surfaces of the first display board 5 and the second display board 6 are protected, one side, away from the rotating piece, of the second display boards 6 is provided with magnets which are attracted mutually, the second display boards 6 can be fixed through the attraction of the magnets during storage, and the second display boards 6 rotate through the damping shaft 16 during unfolding or storage, so that the second display boards 6 are unfolded or stored, and are fixed through the attraction of the magnets during storage.
Referring to fig. 6, the engagement mechanism comprises a gear 18 and a rack 19, wherein the gear 18 is fixedly connected below the outer wall of the rotating rod 7, the rack 19 is in engagement connection with the left side of the gear 18, the left side of the rack 19 is fixedly connected with a second connecting piece 20, and the front side of the second connecting piece 20 is connected with the driving end of the electric push rod 8;
specifically, when the meshing mechanism works, the driving end of the electric push rod 8 pushes the second connecting piece 20 to displace, the rack 19 connected with the second connecting piece 20 is displaced together, the second connecting piece 20 is driven by the rack 19, and the second connecting piece 20 and the rotating rod 7 connected with the second connecting piece 20 rotate.
Referring to fig. 5, the mounting mechanism comprises a bolt 17, a plurality of first screw holes are formed in the rear side of the bracket 4, a plurality of second screw holes are formed in the rear side of the first display board 5, and the first screw holes are in threaded connection with the second screw holes through the bolt 17; a plurality of rubber parts are arranged on one side of the bracket 4 close to the first display board 5;
specifically, the first screw hole and the second screw hole have the same specification, and the first screw hole and the second screw hole are connected through the bolt 17, so that the connection relation between the support 4 and the first display board 5 is further fixed, the rubber piece is arranged at the gripping position of the support 4 to the first display board 5, the friction between the support 4 and the first display board 5 is increased through the rubber piece, and the connection relation of the first display board 5 on the support 4 is further stabilized.
Referring to fig. 1, 3 and 6, a glass holographic projector 21 is mounted at the front end of the top side of a turntable 2, an intelligent host 22 is mounted on the inner wall of a box 1, display screens are mounted on one sides of a first display board 5 and a second display board 6, the display screens are touch screens capable of touch interaction, an intelligent module and a network module are mounted in the intelligent host 22, and the glass holographic projector 21 and the display screens are connected with the intelligent host 22 through lines;
specifically, the principle of the glass holographic projector 21 is that the stereoscopic projection technology is realized by the polarization principle of light, that is, two projectors are adopted to synchronously project images, the polarization directions of polarizers in front of the two projectors are mutually perpendicular, and the polarization directions of the two generated polarized lights are mutually perpendicular. The polarized light is projected onto the special projection screen and then reflected to the position of the audience, the polarized light direction is not changed, and the audience can only see the corresponding polarized light image through each eye of the polarized glasses, so that stereoscopic sensation is generated in the visual nervous system, and the observer can acquire more detailed information more intuitively and accurately through stereoscopic projection, so that the understanding difficulty of the observer is reduced. The intelligent host 22 can transfer data information onto the glass holographic projector 21 and the display screen, the computing capacity and the information processing capacity of the intelligent host 22 are enhanced through the internal networking module, the information is displayed in front of a viewer in a huge and visual manner, and the user can use the device more conveniently through the touch type display screen, so that the interactivity with the viewer is improved.
Working principle: when the device is used, when the demonstration angle is required to be adjusted, the driving end of the electric push rod 8 pushes the connecting piece II 20 to displace, the rack 19 connected with the connecting piece II 20 is displaced together, the connecting piece II 20 is driven by the rack 19, the connecting piece II 20 and the rotating rod 7 connected with the connecting piece II 20 rotate to drive the rotating rod 7 to rotate through the inside of the bearing 9, so that the bearing 9 and each structure connected with the bearing 9 are driven to rotate, the top part can change the angle, the demonstration is carried out in different directions, when the demonstration height is required to be changed, the driving end of the motor 15 drives the screw 11 to rotate, the screw 11 drives the screw sleeve 12 to carry out up-down displacement through transmission, and therefore the structure connected with the front side of the support 4 carries out up-down displacement to carry out demonstration in different heights. The first display board 5 and the second display board 6 can be stored and unfolded through the damping shaft 16, under the state that the first display board 5 and the second display board 6 are stored, a certain distance is kept between the first display board 5 and the second display board 6, the surfaces of the first display board 5 and the second display board 6 are protected, when the first display board 5 and the second display board are unfolded or stored, the second display board 6 rotates through the damping shaft 16, so that the second display board 6 is unfolded or stored, the magnets are sucked and fixed during storage, the three display boards are used for demonstrating simultaneously during the exhibiting process, the first display board 5 in the middle is used for carrying out main demonstration, the second display boards 6 on the two sides are used for carrying out auxiliary demonstration, the understanding difficulty of viewers is reduced, and the flexibility of work is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Agricultural economic management display device, including box (1), its characterized in that: the top side of box (1) is provided with carousel (2), the top side rear end of carousel (2) is connected with elevating system through mount (3), elevating system's front side fixedly connected with support (4), the front side of support (4) is connected with show board one (5) through the installation mechanism, the left and right sides of show board one (5) all is connected with show board two (6) through slewing mechanism, the bottom side center fixedly connected with bull stick (7) of carousel (2), the outer wall below of bull stick (7) is connected with electric putter (8) through meshing mechanism, electric putter's (8) front end is installed on the inner wall of box (1), bearing (9) are installed to the inner wall bottom side of box (1), the bottom fixed connection of bull stick (7) is in the center of bearing (9).
2. An agricultural economic management display apparatus according to claim 1, wherein: the lifting mechanism comprises a limiting sleeve (10) and a screw rod (11), wherein the bottom end of the outer wall of the limiting sleeve (10) is fixedly connected to the inner wall of a fixing frame (3), the top side of the screw rod (11) is rotationally connected to the top side of the inner wall of the limiting sleeve (10), a threaded sleeve (12) is connected to the outer wall of the screw rod (11) in a threaded manner, a first connecting piece (13) is fixedly connected to the front side of the threaded sleeve (12), a first connecting piece (13) is fixedly connected to the rear side of a support (4), a driving assembly is mounted at the bottom end of the threaded sleeve (12), and a limiting block (14) is fixedly connected to the lower portion of the inner wall of the limiting sleeve (10).
3. An agricultural economic management display apparatus according to claim 2, wherein: the driving assembly comprises a motor (15), the driving end of the motor (15) is connected with the bottom side of the screw rod (11), and the outer wall of the motor (15) is arranged on the top side of the inner wall of the box body (1) through a mounting frame.
4. An agricultural economic management display apparatus according to claim 1, wherein: the rotating mechanism comprises a plurality of damping shafts (16), the damping shafts (16) are respectively arranged on the left side and the right side of the first display board (5), and the second display board (6) is connected with the first display board (5) through the damping shafts (16).
5. An agricultural economic management display apparatus according to claim 1, wherein: the meshing mechanism comprises a gear (18) and a rack (19), wherein the gear (18) is fixedly connected below the outer wall of the rotating rod (7), the rack (19) is in meshing connection with the left side of the gear (18), the left side of the rack (19) is fixedly connected with a second connecting piece (20), and the front side of the second connecting piece (20) is connected with the driving end of the electric push rod (8).
6. An agricultural economic management display apparatus according to claim 2, wherein: the bottom of the screw rod (11) sequentially penetrates through the inside of the limiting block (14) and the bottom of the rotary table (2).
7. An agricultural economic management display apparatus according to claim 1, wherein: a plurality of rubber parts are arranged on one side of the support (4) close to the first display board (5).
8. An agricultural economic management display apparatus according to claim 1, wherein: the mounting mechanism comprises a bolt (17), a plurality of first screw holes are formed in the rear side of the support (4), a plurality of second screw holes are formed in the rear side of the first display board (5), and the first screw holes are in threaded connection with the second screw holes through the bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523027.6U CN220753038U (en) | 2023-09-18 | 2023-09-18 | Agricultural economic management display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523027.6U CN220753038U (en) | 2023-09-18 | 2023-09-18 | Agricultural economic management display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753038U true CN220753038U (en) | 2024-04-09 |
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ID=90560715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322523027.6U Active CN220753038U (en) | 2023-09-18 | 2023-09-18 | Agricultural economic management display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753038U (en) |
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2023
- 2023-09-18 CN CN202322523027.6U patent/CN220753038U/en active Active
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