CN214037599U - Lifting device for electronic information engineering - Google Patents
Lifting device for electronic information engineering Download PDFInfo
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- CN214037599U CN214037599U CN202022904793.3U CN202022904793U CN214037599U CN 214037599 U CN214037599 U CN 214037599U CN 202022904793 U CN202022904793 U CN 202022904793U CN 214037599 U CN214037599 U CN 214037599U
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Abstract
The utility model provides a elevating gear for electronic information engineering, comprises a workbench, the bottom of workstation is vertical to be provided with a plurality of supporting legs, and is a plurality of transversely be provided with the bottom plate between the supporting leg, the upper surface of bottom plate is provided with the support frame, the upper surface of support frame transversely is provided with the motor, the first gear of fixedly connected with on the output shaft of motor. The utility model provides a lifting device for electronic information engineering drives first gear and second gear rotation through motor work, because first rack and first gear meshing, second rack and second gear meshing, consequently can drive the movable frame and go up and down, thereby it goes up and down to drive the relative workstation of fly leaf, the messenger puts the display on the fly leaf and shows better, electric telescopic handle shortens and drives the relative movable frame of fly leaf and descends, the top of fly leaf is less than the top of movable frame, play the guard action to the display, the security improves.
Description
Technical Field
The utility model relates to an electronic information technical field especially relates to a elevating gear for electronic information engineering.
Background
Electronic information engineering is a subject of electronic information control and information processing by applying modern technologies such as computers, and mainly studies on acquisition and processing of information, design, development, application and integration of electronic equipment and information systems.
Electronic information engineering is at the teaching in-process, need use the computer as teaching and show instrument usually, and the display of computer is placed on the desk, and most current desks do not possess raising and lowering functions, unable height-adjusting, leads to the teacher when using the computer, and the display often blocks student's sight, perhaps because the display position is low excessively, the student can't see the content in the display, and it is comparatively inconvenient to use, and teaching effect is poor.
Therefore, there is a need to provide a new lifting device for electronic information engineering to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can be according to the actual conditions adjustment desk height among the electronic information engineering teaching, the elevating gear for the electronic information engineering that makes the display show comprehensively.
In order to solve the technical problem, the lifting device for electronic information engineering provided by the utility model comprises a workbench, a plurality of supporting legs are vertically arranged at the bottom of the workbench, a bottom plate is transversely arranged among the supporting legs, a supporting frame is arranged on the upper surface of the bottom plate, a motor is transversely arranged on the upper surface of the supporting frame, a first gear is fixedly connected on an output shaft of the motor, a fixed plate is vertically arranged on the upper surface of the supporting frame, a rotating shaft is rotatably and transversely arranged on the front surface of the fixed plate, a second gear is fixedly connected to the other end of the rotating shaft, the second gear is mutually meshed with the first gear, a movable frame with the top and the bottom open is vertically arranged in the middle of the workbench in a penetrating manner, a first rack and a second rack are vertically arranged on two sides of the inner wall of the movable frame respectively, the first rack is mutually meshed with the first gear on the same side of the first rack, the second rack rather than the homonymy the mutual meshing of second gear, the inner chamber of movable frame just is located the top of first rack transversely is provided with the mounting panel, the vertical electric telescopic handle that is provided with of upper surface of mounting panel, electric telescopic handle's top transversely is provided with the fly leaf.
Preferably, the upper surface of bottom plate is vertical to be provided with the open fixed frame in top, fixed frame cover is located the outside of movable frame, the inner wall of fixed frame with the lateral wall sliding connection of movable frame.
Preferably, the lateral wall of activity frame transversely is provided with the connecting rod, the outer end of connecting rod is provided with the slider, seted up the confession on the inner wall of fixed frame the gliding spout of slider.
Preferably, a control panel is arranged on the side wall of the workbench and electrically connected with the motor and the electric telescopic rod.
Preferably, the top and the bottom of the first rack and the second rack are both provided with a limiting block.
Preferably, drawers are arranged on two sides of the front face of the workbench in a drawing mode, and handles are arranged on the surfaces of the drawers.
Compared with the prior art, the utility model provides a lifting device for electronic information engineering has following beneficial effect:
the utility model provides a elevating gear for electronic information engineering, drive first gear and second gear revolve through motor work, because first rack and first gear meshing, second rack and second gear meshing, consequently can drive the movable frame and go up and down, thereby it goes up and down to drive the relative workstation of fly leaf, the messenger puts the display on the fly leaf and shows better, electric telescopic handle shortens and drives the relative movable frame of fly leaf and descends, the top of fly leaf is less than the top of movable frame, play the guard action to the display, the security improves.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a lifting device for electronic information engineering according to the present invention;
FIG. 2 is a schematic view of the structure shown in FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a top sectional view of the moving frame and the fixed frame shown in fig. 1.
Reference numbers in the figures: 1. workstation, 2, supporting leg, 3, bottom plate, 4, support frame, 5, motor, 6, first gear, 7, fixed plate, 8, axis of rotation, 9, second gear, 10, movable frame, 11, first rack, 12, second rack, 13, mounting panel, 14, electric telescopic handle, 15, fly leaf, 16, fixed frame, 17, connecting rod, 18, slider, 19, spout, 20, control panel, 21, stopper, 22, drawer, 23, handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a lifting device for electronic information engineering according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure shown in FIG. 1; FIG. 3 is a top view of FIG. 1; fig. 4 is a top sectional view of the moving frame and the fixed frame shown in fig. 1. Elevating gear for electronic information engineering includes workstation 1, workstation 1 is the rectangle, the vertical a plurality of supporting legs 2 that are provided with in bottom of workstation 1, the quantity of supporting leg 2 is more than four, and is a plurality of transversely be provided with bottom plate 3 between the supporting leg 2.
The upper surface of bottom plate 3 is provided with support frame 4, the upper surface of support frame 4 transversely is provided with motor 5, the first gear of fixedly connected with 6 on the output shaft of motor 5, the vertical fixed plate 7 that is provided with of upper surface of support frame 4, the front of fixed plate 7 rotationally transversely is provided with axis of rotation 8, the other end fixedly connected with second gear 9 of axis of rotation 8, second gear 9 with the mutual meshing of first gear 6, the vertical movable frame 10 that runs through in middle part of workstation 1 is provided with the equal open-ended in top and bottom, the both sides of movable frame 10 inner wall are the vertical first rack 11 and the second rack 12 of being provided with respectively, first rack 11 is rather than the homonymy the mutual meshing of first gear 6, second rack 12 rather than the homonymy the mutual meshing of second gear 9.
The external power supply of the motor 5 is communicated, the motor 5 works to drive the first gear 6 to rotate, so that the second gear 9 is driven to rotate, the first gear 6 is meshed with the first rack 11, and the second gear 9 is meshed with the second rack 12, so that the movable frame 10 can be driven to lift, the movable plate 15 is driven to lift relative to the workbench 1, and when the motor 5 rotates forwards, the movable frame 10 and the movable plate 15 move upwards, so that a display placed on the movable plate 15 is better displayed; when the motor 5 is reversely rotated, the movable frame 10 and the movable plate 15, etc. move downward until the upper surface of the movable plate 15 is at the same level as the upper surface of the table 1.
The inner chamber of adjustable frame 10 just is located the top of first rack 11 transversely is provided with mounting panel 13, the vertical electric telescopic handle 14 that is provided with of upper surface of mounting panel 13, electric telescopic handle 14's top transversely is provided with fly leaf 15.
The electric telescopic rod 14 goes up and down to drive the movable plate 15 to go up and down relative to the movable frame 10, the top of the movable plate 15 and the top of the movable frame 10 are located on the same horizontal plane in the initial state of the electric telescopic rod 14, the electric telescopic rod 14 drives the movable plate 15 to go down when being shortened, and the top of the movable plate 15 is lower than the top of the movable frame 10, so that the display is protected, and the safety is improved.
The vertical open fixed frame 16 in top that is provided with of upper surface of bottom plate 3, fixed frame 16 covers and locates the outside of activity frame 10, the inner wall of fixed frame 16 with the lateral wall sliding connection of activity frame 10.
The lateral wall of activity frame 10 transversely is provided with connecting rod 17, the outer end of connecting rod 17 is provided with slider 18, seted up the confession on the inner wall of fixed frame 16 the gliding spout 19 of slider 18.
The fixed frame 16 covers the movable frame 10, the inner wall of the fixed frame 16 is slidably connected with the side wall of the movable frame 10, and when the movable frame 10 ascends and descends, the sliding block 18 always slides in the sliding groove 19, so that the movable frame 10 can be ensured to always move along the vertical direction, and displacement is avoided.
A control panel 20 is arranged on the side wall of the workbench 1, and the control panel 20 is electrically connected with the motor 5 and the electric telescopic rod 14.
The motor 5 and the electric telescopic rod 14 can be controlled to be opened or closed by operating the control panel 20.
The top and the bottom of the first rack 11 and the second rack 12 are both provided with a limiting block 21.
The limiting block 21 is arranged to prevent the first rack 11 and the second rack 12 from being disconnected from the first gear 6 and the second rack 12 from being disconnected from the second gear 9 due to excessive movement of the first rack 11 and the second rack 12.
Through setting up drawer 22, can put other scattered article in the drawer arrangement and accomodate, make workstation 1 look clean and tidy, pulling handle 23 conveniently pulls drawer 22.
The utility model provides a lifting device for electronic information engineering's theory of operation as follows: when the display device is used, an external power supply of the motor 5 is communicated, the motor 5 works to drive the first gear 6 to rotate so as to drive the second gear 9 to rotate, the first gear 6 is meshed with the first rack 11, and the second gear 9 is meshed with the second rack 12, so that the movable frame 10 can be driven to lift, the movable plate 15 is driven to lift relative to the workbench 1, when the motor 5 rotates forwards, the movable frame 10, the movable plate 15 and the like move upwards, and a display placed on the movable plate 15 is better displayed; when the motor 5 rotates reversely, the movable frame 10, the movable plate 15 and the like move downwards until the upper surface of the movable plate 15 and the upper surface of the workbench 1 are in the same horizontal plane, the electric telescopic rod 14 goes up and down to drive the movable plate 15 to go up and down relative to the movable frame 10, the top of the movable plate 15 and the top of the movable frame 10 are in the same horizontal plane in the initial state of the electric telescopic rod 14, the electric telescopic rod 14 drives the movable plate 15 to go down when being shortened, the top of the movable plate 15 is lower than the top of the movable frame 10, the top of the movable frame 10 plays a role of a guardrail, a protection effect is achieved on a display, and safety is improved.
Compared with the prior art, the utility model provides a lifting device for electronic information engineering has following beneficial effect:
the utility model provides a elevating gear for electronic information engineering, drive first gear 6 and second gear 9 rotation through 5 work of motor, because first gear 6 and 11 meshing of first rack, second gear 9 and 12 meshing of second rack, consequently can drive movable frame 10 and go up and down, thereby drive the 1 lift of 15 relative workstations of fly leaf, make the display of putting on fly leaf 15 demonstrate better, electric telescopic handle 14 shortens and drives the 10 decline of 15 relative movable frames of fly leaf, the top of fly leaf 15 is less than the top of movable frame 10, play the guard action to the display, the security improves.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a elevating gear for electronic information engineering which characterized in that: comprises a workbench, a plurality of supporting legs are vertically arranged at the bottom of the workbench, a bottom plate is horizontally arranged among the supporting legs, a supporting frame is arranged on the upper surface of the bottom plate, a motor is horizontally arranged on the upper surface of the supporting frame, a first gear is fixedly connected onto an output shaft of the motor, a fixed plate is vertically arranged on the upper surface of the supporting frame, a rotating shaft is rotatably and horizontally arranged on the front surface of the fixed plate, a second gear is fixedly connected onto the other end of the rotating shaft, the second gear is meshed with the first gear, a movable frame with an opening top and a bottom is vertically arranged in the middle of the workbench in a penetrating manner, a first rack and a second rack are vertically arranged on two sides of the inner wall of the movable frame respectively, the first rack is meshed with the first gear on the same side of the first rack, and the second rack is meshed with the second gear on the same side of the second rack, the inner chamber of adjustable frame just is located the top of first rack transversely is provided with the mounting panel, the vertical electric telescopic handle that is provided with of upper surface of mounting panel, electric telescopic handle's top transversely is provided with the fly leaf.
2. The lifting device for electronic information engineering according to claim 1, characterized in that: the upper surface of bottom plate is vertical to be provided with the open fixed frame in top, fixed frame cover is located the outside of movable frame, the inner wall of fixed frame with the lateral wall sliding connection of movable frame.
3. The lifting device for electronic information engineering according to claim 2, characterized in that: the lateral wall of activity frame transversely is provided with the connecting rod, the outer end of connecting rod is provided with the slider, seted up the confession on the inner wall of fixed frame the gliding spout of slider.
4. The lifting device for electronic information engineering according to claim 1, characterized in that: and a control panel is arranged on the side wall of the workbench and is electrically connected with the motor and the electric telescopic rod.
5. The lifting device for electronic information engineering according to claim 1, characterized in that: the top and the bottom of first rack with the second rack all are provided with the stopper.
6. The lifting device for electronic information engineering according to claim 1, characterized in that: drawers can be arranged on two sides of the front face of the workbench in a drawing mode, and handles are arranged on the surfaces of the drawers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904793.3U CN214037599U (en) | 2020-12-07 | 2020-12-07 | Lifting device for electronic information engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904793.3U CN214037599U (en) | 2020-12-07 | 2020-12-07 | Lifting device for electronic information engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037599U true CN214037599U (en) | 2021-08-24 |
Family
ID=77384446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022904793.3U Active CN214037599U (en) | 2020-12-07 | 2020-12-07 | Lifting device for electronic information engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037599U (en) |
-
2020
- 2020-12-07 CN CN202022904793.3U patent/CN214037599U/en active Active
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