CN214123184U - Special display device of economic man training explanation - Google Patents
Special display device of economic man training explanation Download PDFInfo
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- CN214123184U CN214123184U CN202120290830.8U CN202120290830U CN214123184U CN 214123184 U CN214123184 U CN 214123184U CN 202120290830 U CN202120290830 U CN 202120290830U CN 214123184 U CN214123184 U CN 214123184U
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Abstract
The utility model discloses a special display device of economic teacher's training explanation, the on-line screen storage device comprises a base, the spout has all been seted up to base both sides inner wall, two spout inner wall sliding connection has same backup pad, backup pad top outer wall has the supporting seat through the bolt fastening, supporting seat top outer wall has the display screen through the bolt fastening, movable hole has been seted up to base top outer wall, the display screen is located movable hole inboard, supporting seat top outer wall has two wedges, two through the bolt fastening wedge difference fixed connection on the bottom both sides outer wall of display screen, base bottom inner wall has gear motor through the bolt fastening. The utility model discloses a be provided with movable hole, spout, backup pad, gear motor, screw rod, action wheel, follow driving wheel and drive belt, can highly adjust the display screen according to actual conditions to be applicable to different training environment.
Description
Technical Field
The utility model relates to a training teaching technical field especially relates to a special display device of economic teacher's training explanation.
Background
Training, namely training and training, a mode of enabling trainees to master a certain skill through training and training is a process of teaching thinking cognition, basic knowledge and skill necessary for the trainees to complete a certain behavior to experienced or inexperienced trainees.
In the process of the training of the economic teacher and the explanation, the trained content is usually required to be displayed by using a display screen, the current display device does not have the function of adjusting the height, cannot be suitable for different working environments, lacks convenience, and can generate certain heat when working for a long time, and if the heat cannot be timely dissipated, the working state of the equipment can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special display device for the training and explanation of an economic engineer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a display device special for the training and explanation of an economy teacher comprises a base, wherein sliding grooves are formed in the inner walls of two sides of the base, two sliding grooves are connected with the same supporting plate in a sliding mode, a supporting seat is fixed on the outer wall of the top of the supporting plate through bolts, a display screen is fixed on the outer wall of the top of the supporting seat through bolts, a movable hole is formed in the outer wall of the top of the base, the display screen is located on the inner side of the movable hole, two wedges are fixed on the outer wall of the top of the supporting seat through bolts, the two wedges are respectively and fixedly connected onto the outer walls of the two sides of the bottom of the display screen, a speed reducing motor is fixed on the inner wall of the bottom of the base through bolts, an output shaft of the speed reducing motor is connected with a driving wheel, the inner walls of the two sides of the base are rotatably connected with the same screw, a driven wheel is fixed on the outer wall of the bottom of the screw through bolts, and the driving wheel and the outer wall of the driven wheel are connected with the same transmission belt, the outer wall of the top of the supporting plate is provided with a threaded hole, and the screw rod is in threaded connection with the inner wall of the threaded hole.
Preferably, the outer wall of one side of the base is fixed with a storage box through a bolt.
Preferably, the inner wall of the top of the base is fixedly provided with two limiting blocks through bolts, and the bottom ends of the two limiting blocks are fixedly provided with springs and two springs, wherein the bottom ends of the springs are fixedly connected to the outer wall of the top of the supporting plate.
Preferably, the ventilation holes that the equidistance distributes are all seted up to base both sides outer wall, base both sides inner wall has same ventilative otter board through the bolt fastening, and just ventilative otter board one side outer wall has the fan through the bolt fastening.
Preferably, the inner walls of the two sides of the base are both fixed with filter screens through bolts, and the two filter screens are respectively positioned on one side of the vent holes on the two sides.
Preferably, the inner walls of the two sides of the base are both fixed with dust removing cloth bags distributed at equal intervals through bolts, and the dust removing cloth bags are located on one side of the vent hole.
Preferably, the display screen, the speed reduction motor and the fan are all connected with a switch through wires, and the switch is connected with a controller through wires.
The utility model has the advantages that:
1. this special display device of economic teacher's training explanation through being provided with movable hole, spout, backup pad, gear motor, screw rod, action wheel, from driving wheel and drive belt, can highly adjust the display screen according to actual conditions to be applicable to different training environment, make and provide convenience when economic teacher's training explanation, through stopper and the spring that sets up, can play certain cushioning effect when height-adjusting.
2. This special display device of economic teacher's training explanation through being provided with the storing box, can place some articles that need use, further provides convenience for training explanation work, through being provided with supporting seat and wedge, can play firm effect to the display screen, avoids appearing the phenomenon that the display screen fell partially when receiving the exogenic action.
3. This special display device of economic teacher's training explanation through being provided with ventilation hole, ventilative screen cloth and fan, can play ventilation cooling's effect to base inside for the operating condition of internal plant can not receive the influence, and through the filter screen that sets up, can avoid external dust to get into inside the base, has dirt-proof effect, perhaps through the dust removal sack that sets up, also has dirt-proof effect.
Drawings
Fig. 1 is a schematic perspective view of a display device dedicated for the training and explanation of an economist according to the present invention;
fig. 2 is a schematic side view of the sectional structure of the base of the display device dedicated for the training and explanation of the economic engineer of the present invention;
fig. 3 is a schematic view of a partial front view of a base of a display device dedicated for an economic training and explanation of the present invention;
fig. 4 is a schematic view of a sectional structure of a partial main view of two bases of an embodiment of a display device dedicated for the training and explanation of an economic engineer.
In the figure: the dust removal device comprises a base 1, a storage box 2, a movable hole 3, a display screen 4, a vent hole 5, a sliding chute 6, a supporting plate 7, a supporting seat 8, a wedge-shaped block 9, a screw rod 10, a speed reduction motor 11, a driving wheel 12, a driven wheel 13, a driving belt 14, a limiting block 15, a spring 16, a breathable screen plate 17, a fan 18, a filter screen 19 and a dust removal cloth bag 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a display device special for the training and explanation of an economic teacher comprises a base 1, a storage box 2 is fixed on the outer wall of one side of the base 1 through bolts, sliding grooves 6 are formed on the inner walls of two sides of the base 1, the same supporting plate 7 is connected on the inner walls of the two sliding grooves 6 in a sliding manner, a supporting seat 8 is fixed on the outer wall of the top of the supporting seat 7 through bolts, a display screen 4 is fixed on the outer wall of the top of the supporting seat 8 through bolts, a movable hole 3 is formed on the outer wall of the top of the base 1, the display screen 4 is positioned inside the movable hole 3, two wedge blocks 9 are fixed on the outer wall of the top of the supporting seat 8 through bolts, the two wedge blocks 9 are respectively and fixedly connected on the outer walls of two sides of the bottom of the display screen 4, a speed reduction motor 11 is fixed on the inner wall of the bottom of the base 1 through bolts, an output shaft of the speed reduction motor 11 is connected with a driving wheel 12, the inner walls of two sides of the base 1 are rotatably connected with the same screw rod 10, a driven wheel 13 is fixed on the outer wall of the bottom of the screw rod 10 through bolts, the outer walls of the driving wheel 12 and the driven wheel 13 are connected with the same transmission belt 14, the outer wall of the top of the supporting plate 7 is provided with a threaded hole, the screw rod 10 is screwed on the inner wall of the threaded hole, two limit blocks 15 are fixed on the inner wall of the top of the base 1 through bolts, and the bottom ends of the two limit blocks 15 are both fixed with springs 16 through bolts, the bottom ends of the two springs 16 are both fixedly connected on the outer wall of the top of the supporting plate 7, the outer walls of the two sides of the base 1 are both provided with ventilation holes 5 which are distributed at equal intervals, the inner walls of the two sides of the base 1 are fixed with the same ventilation screen plate 17 through bolts, and the outer wall of one side of the ventilating screen 17 is fixed with a fan 18 through a bolt, the display screen 4, the reducing motor 11 and the fan 18 are all connected with a switch through wires, and the switch is connected with the controller through the wire, and the controller model is YKZ7280JA, and base 1 both sides inner wall all is fixed with filter screen 19 through the bolt, and two filter screens 19 are located one side of both sides ventilation hole 5 respectively.
The working principle is as follows: when in use, the height of the display screen 4 can be adjusted according to actual conditions through the movable hole 3, the sliding groove 6, the supporting plate 7, the speed reducing motor 11, the screw rod 10, the driving wheel 12, the driven wheel 13 and the driving belt 14, so that the training device is suitable for different training environments, convenience is provided for an economic teacher during training and explanation, certain buffering effect can be achieved when the height is adjusted through the limiting block 15 and the spring 16, then objects required to be used can be placed through the storage box 2, convenience is further provided for the training and explanation work, the supporting seat 8 and the wedge block 9 are arranged, the display screen 4 can be stably prevented from falling over under the action of external force, and then the ventilation effect and the heat dissipation effect can be achieved inside the base 1 through the ventilation hole 5, the ventilation net plate 17 and the fan 18, make the operating condition of internal plant not influenced, through the filter screen 19 that sets up, can avoid external dust to enter into inside base 1, have dirt-proof effect.
Example two
Referring to fig. 1, 2 and 4, a display device special for the training and explanation of an economic teacher comprises a base 1, a storage box 2 is fixed on the outer wall of one side of the base 1 through bolts, sliding grooves 6 are formed on the inner walls of two sides of the base 1, the same supporting plate 7 is connected on the inner walls of the two sliding grooves 6 in a sliding manner, a supporting seat 8 is fixed on the outer wall of the top of the supporting seat 7 through bolts, a display screen 4 is fixed on the outer wall of the top of the supporting seat 8 through bolts, a movable hole 3 is formed on the outer wall of the top of the base 1, the display screen 4 is positioned inside the movable hole 3, two wedge blocks 9 are fixed on the outer wall of the top of the supporting seat 8 through bolts, the two wedge blocks 9 are respectively and fixedly connected on the outer walls of two sides of the bottom of the display screen 4, a speed reducing motor 11 is fixed on the inner wall of the bottom of the base 1 through bolts, an output shaft of the speed reducing motor 11 is connected with a driving wheel 12, the inner walls of two sides of the base 1 are rotatably connected with the same screw rod 10, a driven wheel 13 is fixed on the outer wall of the bottom of the screw rod 10 through bolts, the outer walls of the driving wheel 12 and the driven wheel 13 are connected with the same transmission belt 14, the outer wall of the top of the supporting plate 7 is provided with a threaded hole, the screw rod 10 is screwed on the inner wall of the threaded hole, two limit blocks 15 are fixed on the inner wall of the top of the base 1 through bolts, and the bottom ends of the two limit blocks 15 are both fixed with springs 16 through bolts, the bottom ends of the two springs 16 are both fixedly connected on the outer wall of the top of the supporting plate 7, the outer walls of the two sides of the base 1 are both provided with ventilation holes 5 which are distributed at equal intervals, the inner walls of the two sides of the base 1 are fixed with the same ventilation screen plate 17 through bolts, and the outer wall of one side of the ventilating screen 17 is fixed with a fan 18 through a bolt, the display screen 4, the reducing motor 11 and the fan 18 are all connected with a switch through wires, and the switch is connected with a controller through a lead, the model of the controller is YKZ7280JA, the inner walls of two sides of the base 1 are fixed with dust removing cloth bags 20 which are distributed at equal intervals through bolts, and the dust removing cloth bags 20 are positioned on one side of the vent holes 5.
The working principle is as follows: when in use, the height of the display screen 4 can be adjusted according to actual conditions through the movable hole 3, the sliding groove 6, the supporting plate 7, the speed reducing motor 11, the screw rod 10, the driving wheel 12, the driven wheel 13 and the driving belt 14, so that the training device is suitable for different training environments, convenience is provided for an economic teacher during training and explanation, certain buffering effect can be achieved when the height is adjusted through the limiting block 15 and the spring 16, then objects required to be used can be placed through the storage box 2, convenience is further provided for the training and explanation work, the supporting seat 8 and the wedge block 9 are arranged, the display screen 4 can be stably prevented from falling over under the action of external force, and then the ventilation effect and the heat dissipation effect can be achieved inside the base 1 through the ventilation hole 5, the ventilation net plate 17 and the fan 18, the working state of the internal equipment cannot be influenced, and external dust can be prevented from entering the base 1 through the arranged dust removing cloth bag 20, so that the dustproof effect is achieved.
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 (7)
1. The utility model provides a special display device of economic teacher training explanation, includes base (1), its characterized in that, spout (6), two have all been seted up to base (1) both sides inner wall spout (6) inner wall sliding connection has same backup pad (7), backup pad (7) top outer wall is fixed with supporting seat (8), supporting seat (8) top outer wall is fixed with display screen (4), movable hole (3) have been seted up to base (1) top outer wall, display screen (4) are located movable hole (3) inboard, supporting seat (8) top outer wall is fixed with two wedges (9), two wedge (9) are fixed connection respectively on the bottom both sides outer wall of display screen (4), base (1) bottom inner wall is fixed with gear motor (11), gear motor (11) output shaft has action wheel (12), base (1) both sides inner wall rotates and is connected with same screw rod (10), screw rod (10) bottom outer wall is fixed with from driving wheel (13), action wheel (12) and from driving wheel (13) outer wall connection have same drive belt (14), backup pad (7) top outer wall set up threaded hole, and screw rod (10) spiro union is on the threaded hole inner wall.
2. The display device special for the training and the explanation of the economic engineer as claimed in claim 1, wherein a storage box (2) is fixed on the outer wall of one side of the base (1).
3. The display device special for the training and the explanation of the economic engineer as claimed in claim 2, wherein two limit blocks (15) are fixed on the inner wall of the top of the base (1), springs (16) are fixed at the bottom ends of the two limit blocks (15), and the bottom ends of the two springs (16) are fixedly connected to the outer wall of the top of the support plate (7).
4. The display device special for the training and the explanation of the economic engineer as claimed in claim 3, wherein the outer walls of both sides of the base (1) are provided with the ventilation holes (5) which are distributed at equal intervals, the inner walls of both sides of the base (1) are fixed with the same ventilation screen (17), and the outer wall of one side of the ventilation screen (17) is fixed with the fan (18).
5. The display device special for the training and the explanation of the economic engineer as claimed in claim 4, wherein the inner walls of the two sides of the base (1) are fixed with filter screens (19), and the two filter screens (19) are respectively positioned at one side of the vent holes (5) at the two sides.
6. The display device special for the training and the explanation of the economic engineer as claimed in claim 4, wherein the dust removing cloth bags (20) are fixed on the inner walls of the two sides of the base (1) and are distributed at equal intervals, and the dust removing cloth bags (20) are located on one side of the vent hole (5).
7. The display device special for the training and the explanation of the economic engineer as claimed in claim 4, wherein the display screen (4), the reduction motor (11) and the fan (18) are all connected with a switch through wires, and the switch is connected with a controller through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290830.8U CN214123184U (en) | 2021-02-02 | 2021-02-02 | Special display device of economic man training explanation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290830.8U CN214123184U (en) | 2021-02-02 | 2021-02-02 | Special display device of economic man training explanation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214123184U true CN214123184U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120290830.8U Active CN214123184U (en) | 2021-02-02 | 2021-02-02 | Special display device of economic man training explanation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214123184U (en) |
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2021
- 2021-02-02 CN CN202120290830.8U patent/CN214123184U/en active Active
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