CN214197966U

CN214197966U - Teaching all-in-one machine equipment

Info

Publication number: CN214197966U
Application number: CN202022431330.XU
Authority: CN
Inventors: 朱卫来; 王磊; 陶金
Original assignee: Henan Tianguan Intelligent Technology Co ltd
Current assignee: Tianguan Intelligent Technology Co.,Ltd.
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-14
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a teaching all-in-one machine device, a lifting mechanism is arranged on a frame, an all-in-one machine body is arranged on the lifting mechanism, the frame comprises a bottom cross beam and longitudinal beams which are arranged at two ends of the cross beam and positioned above the cross beam, the lifting mechanism comprises a motor which is fixed at the bottom of the cross beam, an output shaft of the motor passes through the cross beam and is coaxially fixed with a threaded rod, a threaded hole which is matched with the external thread of the threaded rod is arranged at the middle part of a lifting plate, the upper end of the threaded rod is matched and penetrated in the threaded hole, brackets which are used for installing the all-in-one machine body are fixed at two ends of the lifting plate, sliding blocks are arranged on the outer side walls of two arms of the brackets, sliding grooves which correspond to the sliding tracks of the sliding blocks are arranged on the inner side walls of the longitudinal beams, the sliding blocks are slidably arranged in the sliding grooves, a dustproof mechanism which is used for protecting a display screen of the all-in-one machine body is arranged on the longitudinal beams, bases are arranged at two sides of the bottom end of the cross beam, the height of the integrated machine body can be adjusted according to the field size and the number of people.

Description

Teaching all-in-one machine equipment

Technical Field

The utility model relates to a teaching equipment application technical field, more specifically say, it relates to a teaching all-in-one equipment.

Background

The teaching all-in-one machine is multifunctional interactive teaching equipment which integrates an infrared touch technology, intelligent office teaching software, a multimedia network communication technology, a high-definition panel display technology and other technologies and integrates a plurality of devices such as a projector, an electronic whiteboard, a computer, a television, a touch function and the like.

Current multifunctional integrated machine teaching equipment is fixed mounting usually on the support, and this multifunctional integrated machine teaching equipment can not height-adjusting again after the installation, if need height-adjusting, must detach multifunctional integrated machine teaching equipment from the support and adjust the altitude-adjusting of multifunctional integrated machine teaching equipment on the support can realize the altitude mixture control to this teaching equipment, so caused the difficult problem of this multifunctional integrated machine teaching equipment altitude mixture control, external equipment can be used to current multifunctional integrated machine teaching equipment simultaneously, external equipment needs to be connected through the data line with multifunctional integrated machine teaching equipment, can cause the mixed and disorderly problem of data line when external equipment is excessive.

Therefore, it is necessary to design an all-in-one teaching machine device which is simple in structure and easy to lift.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a teaching all-in-one machine equipment, its lift that can realize the all-in-one body through setting up elevating system.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a lifting mechanism is arranged on a rack, an all-in-one machine body is arranged on the lifting mechanism, and the lifting mechanism is used for controlling the lifting of the all-in-one machine body;

the lifting mechanism comprises a motor fixed at the bottom of the cross beam, an output shaft of the motor penetrates through the cross beam and is coaxially fixed with a threaded rod, a lifting plate is arranged on the threaded rod, a threaded hole matched with the external thread of the threaded rod is formed in the middle of the lifting plate, the upper end of the threaded rod is arranged in the threaded hole in a penetrating mode in a matching mode, supports used for mounting the integrated machine body are fixed at the two ends of the lifting plate, sliding blocks are arranged on the outer side walls of the two arms of each support, sliding grooves corresponding to the sliding tracks of the sliding blocks are formed in the inner side walls of the longitudinal beams, and the sliding blocks are mounted in the sliding grooves in a sliding mode;

a dustproof mechanism for protecting the display screen of the integrated machine body is arranged on the support;

and bases are arranged at the positions of two sides of the bottom end of the cross beam.

The utility model discloses further set up to: dustproof mechanism is including offering the "n" type guide way on two arm inside walls of support, the guide way is located the border position of all-in-one body display screen slidable mounting has a roll curtain in the guide way.

The utility model discloses further set up to: a plurality of pulleys are distributed on two side walls of the roller shutter, the pulleys are slidably mounted in the corresponding guide grooves, and when one end of the roller shutter abuts against the bottom ends of the guide grooves, the other end of the roller shutter is positioned above the display screen of the all-in-one machine body;

and a handle is arranged at one end of the roller shutter.

The utility model discloses further set up to: the base comprises a bottom plate abutted against the ground and a supporting rod fixed above the bottom plate and used for bearing the cross beam, and a reinforcing rib is arranged between the supporting rod and the bottom plate.

To sum up, the utility model discloses following beneficial effect has:

the height of the all-in-one machine body can be adjusted according to the field size and the number of people by arranging the lifting mechanism, namely, a motor is started to drive the threaded rod to rotate in the threaded rod of the lifting plate, so that the lifting plate and the all-in-one machine body are driven to lift along the sliding groove, and the motor is turned off when the lifting plate and the all-in-one machine body are lifted to a proper height;

through setting up dustproof mechanism, when no longer using all-in-one equipment, the pulling handle for the pulley of rolling up the curtain slides along the guide way, makes the roll curtain just can cover the place ahead at all-in-one body display screen, and when needs use equipment, the operation handle can move the back to all-in-one body display screen with rolling up the curtain, and this setting can play fine dustproof effect, and when no longer using equipment, can avoid external damage to the display screen.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the back side of the structure of the present invention;

FIG. 3 is a top view of the lifter plate and bracket structure;

FIG. 4 is a side view of the guide slot on both arms of the bracket;

FIG. 5 is a side view of the roller shutter in a state of shielding the display screen.

Reference numerals: 1. a frame; 2. the all-in-one machine body; 3. a motor; 4. a threaded rod; 5. a threaded hole; 6. a support; 7. a chute; 8. a base; 9. a guide groove; 10. rolling a curtain; 11. a handle; 12. reinforcing ribs; 13. a lifting plate; 14. a sliding block; 15. a display screen; 101. A cross beam; 102. a stringer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example (b): a teaching all-in-one machine device can realize the lifting of an all-in-one machine body by arranging a lifting mechanism.

As shown in fig. 1, 2 and 3, a lifting mechanism is arranged on a frame 1, the lifting mechanism is provided with an all-in-one machine body 2, the lifting mechanism is used for controlling the lifting of the all-in-one machine body 2, the frame 1 comprises a bottom cross beam 101 and longitudinal beams 102 which are arranged at two ends of the cross beam 101 and are positioned above the cross beam, the lifting mechanism comprises a motor 3 which is fixed at the bottom of the cross beam 101, an output shaft of the motor 3 passes through the cross beam 101 and is coaxially fixed with a threaded rod 4, a lifting plate 13 is arranged on the threaded rod 4, a threaded hole 5 which is matched with the external thread of the threaded rod 4 is arranged in the middle of the lifting plate 13, the upper end of the threaded rod 4 is matched and penetrated in the threaded hole 5, two ends of the lifting plate 13 are fixed with brackets 6 for installing the all-in-one machine body 2, sliding blocks 14 are arranged on the outer side walls of two arms of the brackets 6, sliding grooves 7 which are corresponding to the sliding tracks of the sliding blocks 14 are arranged on the inner side walls of the longitudinal beams 102, the sliding block 14 is slidably mounted in the sliding groove 7, a dustproof mechanism for protecting the display screen 15 of the all-in-one machine body 2 is arranged on the support 6, and the base 8 is arranged at the positions of two sides of the bottom end of the cross beam 101.

During the operation, can adjust the height of all-in-one body 2 according to on-the-spot place size and number, starter motor 3 promptly, motor 3 drive threaded rod 4 for threaded rod 4 rotates in threaded rod 4 of lifter plate 13, and then drives lifter plate 13 and bears all-in-one body 2 and go up and down along spout 7, waits to transfer to suitable height, closes motor 3.

Referring to fig. 4 and 5, the dust-proof mechanism includes n-shaped guide grooves 9 formed on the inner side walls of the two arms of the bracket 6, the guide grooves 9 are located at the periphery of the display screen 15 of the all-in-one machine body 2, and a roller shutter 10 is slidably mounted in the guide grooves 9. A plurality of pulleys are arranged on two side walls of the roller shutter 10, the pulleys are slidably mounted in the corresponding guide grooves 9, one end of the roller shutter 10 is abutted against the bottom ends of the guide grooves 9, the other end of the roller shutter is located above the display screen 15 of the all-in-one machine body 2, and a handle 11 is arranged at one end of the roller shutter 10. When no longer using all-in-one machine equipment, pulling handle 11 makes the pulley of roll curtain 10 slide along guide way 9 for roll curtain 10 just can cover in the place ahead of all-in-one machine body 2 display screen 15, when needs use equipment, operation handle 11 can move roll curtain 10 to the rear of all-in-one machine body 2 display screen 15, and this setting can play fine dustproof effect, and when no longer using equipment, can avoid external damage to display screen 15.

The base 8 comprises a bottom plate abutted to the ground, a supporting rod fixed above the bottom plate and used for bearing the beam 101, and a reinforcing rib 12 is arranged between the supporting rod and the bottom plate. The stability of all-in-one equipment can be guaranteed through the arrangement.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The teaching all-in-one machine comprises a rack (1) and is characterized in that a lifting mechanism is arranged on the rack (1), an all-in-one machine body (2) is arranged on the lifting mechanism, and the lifting mechanism is used for controlling the lifting of the all-in-one machine body (2);

the frame (1) comprises a bottom cross beam (101) and a longitudinal beam (102) arranged at two ends of the cross beam (101) and above the cross beam, the lifting mechanism comprises a motor (3) fixed at the bottom of the cross beam (101), an output shaft of the motor (3) penetrates through the cross beam (101) and is coaxially fixed with a threaded rod (4), a lifting plate (13) is arranged on the threaded rod (4), a threaded hole (5) matched with the external thread of the threaded rod (4) is formed in the middle of the lifting plate (13), the upper end of the threaded rod (4) is arranged in the threaded hole (5) in a penetrating mode in a matching mode, two ends of the lifting plate (13) are fixedly connected with a support (6) used for installing an all-in-one machine body (2), sliding blocks (14) are arranged on the outer side walls of two arms of the support (6), sliding grooves (7) corresponding to the sliding tracks of the sliding blocks (14) are formed in the inner side walls of the longitudinal beam (102), the sliding block (14) is slidably mounted in the sliding groove (7);

a dustproof mechanism used for protecting a display screen (15) of the all-in-one machine body (2) is arranged on the support (6);

and bases (8) are arranged at the positions of two sides of the bottom end of the cross beam (101).

2. Teaching integrated machine equipment according to claim 1, characterized in that said dust-proof means comprise guide grooves (9) of the "n" type cut on the inner side walls of the two arms of the support (6), said guide grooves (9) being located at the perimetric position of the display screen (15) of the integrated machine body (2), in said guide grooves (9) there being slidably mounted a roller shutter (10).

3. The teaching all-in-one machine equipment is characterized in that a plurality of pulleys are distributed on two side walls of the roller shutter (10), the pulleys are slidably mounted in corresponding guide grooves (9), and when one end of the roller shutter (10) is abutted against the bottom ends of the guide grooves (9), the other end of the roller shutter is positioned above a display screen (15) of the all-in-one machine body (2);

a handle (11) is arranged at one end of the roller shutter (10).

4. Teaching integrated machine equipment according to claim 1, wherein the base (8) comprises a bottom plate abutting against the ground, a support bar fixed above the bottom plate and used for bearing the beam (101), and a reinforcing rib (12) is arranged between the support bar and the bottom plate.