CN218350789U

CN218350789U - Mobile touch control integrated machine

Info

Publication number: CN218350789U
Application number: CN202222430179.7U
Authority: CN
Inventors: 李长玖; 周文挺; 杨公博; 刘叶; 高杨
Original assignee: Jinan Infant Teachers College
Current assignee: Jinan Infant Teachers College
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-20
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a multimedia teaching technical field specifically is portable touch-control all-in-one, including touch-control all-in-one and fixing base, the bottom of touch-control all-in-one is equipped with the disc, and the bottom of fixing base just is close to the corner and all is equipped with the movable pulley, still includes: the protection component is used for protecting the touch control integrated machine; the telescopic rod is used for adjusting the height position of the disc while connecting the disc and the fixed seat; the lower block is positioned between the front movable wheel and the rear movable wheel, and the top of the lower block is provided with a connecting rod which is connected with the fixed seat in a sliding way and used for pushing and pulling the lower block to realize the adjustment of the height between the lower block and the ground. The utility model discloses a sliding connection's connecting rod drives down puts the piece and removes to increased area of contact between integrated device and the ground, so that increase the frictional force between integrated device and the ground, when avoiding receiving slight external force to promote, integrated device takes place the displacement and influences integrated device's stability.

Description

Mobile touch control integrated machine

Technical Field

The utility model relates to a multimedia teaching technical field specifically is portable touch-control all-in-one.

Background

The touch all-in-one machine is a machine which combines a touch screen, a liquid crystal display, an industrial pc unit and an all-in-one machine shell, finally can realize touch operation through a power line, and is provided with a multi-point infrared touch screen, all control is completed on the surface of a screen, any object touches the touch screen including fingers and a pen, all application programs are controlled, a user can directly input coordinate information to a computer by using the fingers or other objects, and the touch all-in-one machine has the functions of television, conference, projector, video monitoring and the like, so that the touch all-in-one machine is widely applied to the fields of training, conference, public security monitoring and the like, because the touch all-in-one machine needs to utilize a cooling fan when in operation, the fan can cause dust in the air to be accumulated on the equipment, the operation effect of the equipment is reduced, and meanwhile, the cleaning burden of users is increased.

A novel interactive touch-control all-in-one of taking dustproof function of disclosure number CN212846580U, including the touch-control all-in-one shell, the rectangle through-hole has been seted up to touch-control all-in-one shell outer wall both sides, and touch-control all-in-one shell through-hole inner wall has seted up annular recess, and touch-control all-in-one shell recess inner wall is equipped with the fixed column, the block has the fixed frame of dust screen of "returning" shape in the touch-control all-in-one shell recess, and the fixed frame inboard of dust screen is equipped with the dust screen, and the fixed frame outer wall of dust screen is seted up the through-hole identical with fixed column profile shape, be equipped with the dust screen connecting block in the fixed frame outer wall through-hole of dust screen. This take dustproof function's mutual touch-control all-in-one of novel education outer wall is equipped with filtration, can filter the dust in the air.

This technical scheme can effectively avoid the dust accumulation on equipment, thereby improve equipment operation effect, reduce staff's later maintenance work load simultaneously, this technical scheme is used for improving the convenience that the overall device removed through setting up the universal wheel, although the universal wheel has from the mechanism of stopping can realize fixing to a certain extent, but because the great touch-control all-in-one machine dead weight of partial area is too big, the universal wheel is when fixed with the contact surface undersize on ground, thereby make the overall device receive the displacement of taking place when external force promotes, thereby the steadiness of overall device has been influenced, lead to touch-control all-in-one machine autonomous movement and lead to damaging with external object collision each other easily, in view of this, we propose portable touch-control all-in-one machine.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the above deficiency, the utility model provides a portable touch control all-in-one machine.

The technical scheme of the utility model is that:

portable touch-control all-in-one, including touch-control all-in-one and fixing base, the bottom of touch-control all-in-one is equipped with the disc, the bottom of fixing base just is close to the corner and all is equipped with the movable wheel, still includes:

the protection component is positioned above the disc and used for protecting the touch control integrated machine;

the telescopic rod is positioned at the bottom of the disc and used for adjusting the height position of the disc while connecting the disc with the fixed seat;

the lower block is provided with two blocks which are distributed in bilateral symmetry, the lower block is positioned between the front and the rear corresponding movable wheels, and the top of the lower block is provided with a connecting rod which is in sliding connection with the fixed seat and is used for pushing and pulling the lower block so as to realize the adjustment of the height between the lower block and the ground.

According to the preferable technical scheme, the protective assembly comprises a protective shell and a glass baffle, the touch control all-in-one machine is located at the center of the protective shell, and a slot which is connected with the glass baffle in a sliding mode is formed in the protective shell and located on the front side of the touch control all-in-one machine.

As a preferred technical scheme, the top end of the slot is communicated with the outside, and the top of the protective shell, which is positioned at the left side and the right side of the slot, is rotatably connected with an upper block.

As a preferable technical scheme, the telescopic rod comprises a fixed rod and a movable rod movably inserted into the fixed rod, and a fastening bolt is connected to the outer wall of the fixed rod and the position close to the top end of the fixed rod in a threaded mode.

As an optimal technical scheme, a limiting block is arranged outside the connecting rod and close to the top end, a moving groove in sliding connection with the limiting block is formed in the fixing seat, and the bottom of the limiting block is fixedly connected with the inner wall of the bottom end of the moving groove through a spring.

As the preferred technical scheme, the top of connecting rod passes the top inner wall of fixing base and is equipped with the rectangular plate, and when the spring was the shrink form, the bottom of rectangular plate with the laminating of the top outer wall of fixing base.

As a preferred technical scheme, the top of the fixing seat is provided with symmetrically distributed positioning rods close to corresponding positions of the front end and the rear end of the rectangular plate, and the top of each positioning rod penetrates through the rectangular plate corresponding to the positioning rod and is in threaded connection with a nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sliding connection's connecting rod drives down puts the piece and removes to increased area of contact between integrated device and the ground, so that increase the frictional force between integrated device and the ground, when avoiding receiving slight external force to promote, integrated device takes place the displacement and influences integrated device's stability.

2. The utility model discloses an add the protecting crust and protect the touch-control all-in-one, avoid the touch-control all-in-one direct with the contact of outside object and produce the damage, in addition, through the disc that rotates the connection, be convenient for carry out angular adjustment to protecting crust and inner structure, utilize the pole that contracts to rise to support the disc to the height of adjusting the touch-control all-in-one.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the middle base and the rectangular plate after being cut;

FIG. 3 is a schematic diagram of the present invention showing a disassembled part of the structure;

FIG. 4 is a schematic structural view of a part of the middle protective shell of the present invention after being cut;

fig. 5 is a schematic view of a part of the structure of the middle fixing rod after being cut.

The meaning of the individual reference symbols in the figures is:

1. a fixed seat; 11. a movable wheel; 12. positioning a rod; 121. a nut;

2. a connecting rod; 21. placing the block downwards; 22. a limiting block; 23. a spring; 24. a rectangular plate;

3. a telescopic rod; 31. a fixing rod; 32. a travel bar; 33. fastening a bolt;

4. a disc;

5. a protective shell; 51. a glass baffle; 52. a baffle plate; 53. a slot; 54. a rear panel; 55. an upper placing block;

6. touch-control all-in-one.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

portable touch-control all-in-one, including touch-control all-in-one 6 and fixing base 1, the bottom of touch-control all-in-one 6 is equipped with disc 4, and the bottom of fixing base 1 just is close to the corner and all is equipped with movable wheel 11, still includes:

protection component, be located the top of disc 4, a be used for protecting touch-control all-in-one 6, protection component includes protecting crust 5 and glass baffle 51, touch-control all-in-one 6 is located the center department of protecting crust 5, the inside of protecting crust 5 just is located the front side of touch-control all-in-one 6 and has been seted up the slot 53 with glass baffle 51 sliding connection, the top and the outside of slot 53 communicate with each other, the top of protecting crust 5 just is located the left and right sides of slot 53 and all rotates and be connected with overhead piece 55, so that carry on spacingly through the top of overhead piece 55 to the glass baffle 51 left and right sides.

The telescopic rod 3 is positioned at the bottom of the disc 4, is used for adjusting the height position of the disc 4 while connecting the disc 4 and the fixed seat 1, the disc 4 is rotatably connected with the top end of the telescopic rod 3 so as to relatively adjust the angle between the disc 4 and the telescopic rod 3, thereby realizing the angle adjustment of components such as the touch integrated machine 6, the telescopic rod 3 comprises a fixed rod 31 and a movable rod 32 movably inserted in the fixed rod 31, the outer wall of the fixed rod 31 and the position close to the top end are in threaded connection with a fastening bolt 33, and the end part of the screw rod of the fastening bolt 33 penetrates through the outer wall of the fixed rod 31 and is in contact with the outer wall of the movable rod 32;

in the specific use, unscrew fastening bolt 33, make fastening bolt 33's screw rod tip not contact with the outer wall of carriage release lever 32, then the pulling carriage release lever 32 reciprocates, thereby make the distance between carriage release lever 32 top and the dead lever 31 bottom adjusted, then screw up fastening bolt 33 again, make fastening bolt 33's screw rod tip and carriage release lever 32's outer wall contact, thereby realize the fixed to carriage release lever 32 position, and then realize the adjustment to 3 overall heights of telescopic link.

Put piece 21 down, put piece 21 down and be equipped with two and bilateral symmetry and distribute, put piece 21 down and be located between two corresponding movable wheels 11 around, put the top of piece 21 down be equipped with fixing base 1 sliding connection's connecting rod 2, be used for putting piece 21 down and push-and-pull and realize and the ground between the adjustment of height, the outside of connecting rod 2 just is close to the top and is equipped with stopper 22, fixing base 1's inside is seted up with stopper 22 sliding connection's shifting chute, through spring 23 fixed connection between the bottom of stopper 22 and the bottom inner wall of shifting chute.

Preferably as this embodiment, the top of connecting rod 2 passes the top inner wall of fixing base 1 and is equipped with rectangular plate 24, and when spring 23 was the shrink form, the bottom of rectangular plate 24 was laminated with the top outer wall of fixing base 1 mutually, and at this moment, the bottom of putting piece 21 and the bottom of loose wheel 11 were located same water flat line to make and put piece 21 and ground contact and increase the area of contact of integrated equipment and ground, and then avoid the loose wheel 11 roll and influence the steadiness of integrated equipment.

Preferably, as the embodiment, the top of the fixing base 1 and the corresponding positions near the front and rear ends of the rectangular plate 24 are provided with the positioning rods 12 which are symmetrically distributed, and are used for limiting the moving track of the rectangular plate 24, the top of the positioning rod 12 penetrates through the rectangular plate 24 corresponding to the positioning rod 12 and is in threaded connection with the nut 121, and is in threaded connection with the positioning rod 12 through the nut 121, and is used for limiting the position of the top end of the rectangular plate 24, specifically, when the bottom of the lower block 21 and the bottom end of the movable wheel 11 are located on the same horizontal line, the spring 23 is contracted, at this time, the bottom end of the rectangular plate 24 is attached to the outer wall of the top of the fixing base 1, at the same time, the counter-elastic force of the spring 23 gives an upward pushing force to the rectangular plate 24, because the bottom end of the nut 121 limits the top of the rectangular plate 24, so that the rectangular plate 24 cannot drive the connecting rod 2, the lower block 21 and other components to move upward synchronously, so that the bottom of the lower block 21 is always contacted with the ground, otherwise, after the nut 121 and the positioning rod 12 are disassembled, the movable wheel 11 can be driven by rolling, and the whole movable wheel can be moved integrally.

It should be added that the glass baffle 51 is made of organic glass, so that the glass baffle 51 is prevented from being broken due to the collision of an external object, the replacement frequency of the glass baffle 51 is reduced, and the service life of the glass baffle 51 is prolonged.

Furthermore, the inner walls of the left side and the right side of the protective shell 5 and the front side of the touch integrated machine 6 are provided with the baffle plates 52 which are symmetrically distributed, the inner wall of the rear side of the baffle plate 52 is in contact with the touch integrated machine 6, it is worth explaining that rubber pads are embedded on the outer wall of the rear side of the baffle plate 52 and the inner wall of the protective shell 5, and the rubber pads are additionally arranged so as to reduce the abrasion to the surface of the touch integrated machine 6.

Specifically, ventilation groove has been seted up to the left and right sides of protecting crust 5 and with the corresponding position of touch-control all-in-one 6, the internal diameter highly uniform in ventilation groove, the bottom height in ventilation groove increases gradually from keeping away from touch-control all-in-one 6 to being close to touch-control all-in-one 6 one side, the inside in ventilation groove is equipped with the dust screen, through seting up logical groove, be convenient for discharge touch-control all-in-one 6 during operation produced heat, the use of cooperation dust screen simultaneously, impurity such as the particulate matter of avoiding the outside air flow in-process and dust gets into the inside of protecting crust 5 through leading to the groove.

In addition, the rear side of the protective shell 5 is detachably connected with a rear plate 54 through a bolt, so that the touch integrated machine 6 can be overhauled and replaced after the rear plate 54 is detached.

The utility model discloses a portable touch-control all-in-one is when using, dismantle nut 121 and locating lever 12, make the top of rectangular plate 24 lose the restriction of nut 121, this moment, the bounce of spring 23 promotes stopper 22 and shifts up in the shifting chute inside, thereby make connecting rod 2 drive down put 21 and rectangular plate 24 and shift up in step, then make the bottom and the ground separation of putting 21, then promote telescopic link 3 again, make the movable wheel 11 roll and drive whole equipment and remove, through stirring protecting crust 5, make disc 4 use telescopic link 3 to rotate as the central point, thereby realize the adjustment to protecting crust 5 angle, when glass baffle 51 wearing and tearing and influencing the definition or when glass baffle 51 damages and need change, with top commentaries on classics away of overhead piece 55 from glass baffle 51, then take out glass baffle 51 from protecting crust 5 inside and change again, when carrying out the position fixing in the whole device, promote rectangular plate 24 and shift down, make connecting rod 2, stopper 22 and lower put 21 synchronous movement, produce pressure to spring 23 when stopper 22 shifts down, make spring 23 rear deformation take place behind the spring, thereby make the bottom of putting 21 and the nut and the movable wheel 121 and the whole movable wheel of contact with ground of ground independently increase, thereby the contact area of nut 11 and the bottom of the whole movable wheel 11 that has avoided contact independently.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Portable touch control all-in-one, its characterized in that: including touch-control all-in-one (6) and fixing base (1), the bottom of touch-control all-in-one (6) is equipped with disc (4), the bottom of fixing base (1) and be close to the corner and all be equipped with movable wheel (11), still include:

the protection component is positioned above the disc (4) and used for protecting the touch control integrated machine (6);

the telescopic rod (3) is positioned at the bottom of the disc (4) and is used for adjusting the height position of the disc (4) while connecting the disc (4) with the fixed seat (1);

the movable wheel type lifting device is characterized by comprising two lower blocks (21), wherein the two lower blocks (21) are symmetrically distributed in the left and right direction, the lower blocks (21) are positioned between the front and the rear corresponding movable wheels (11), and the top of each lower block (21) is provided with a connecting rod (2) which is in sliding connection with the fixed seat (1) and used for pushing and pulling the lower blocks (21) to adjust the height between the lower blocks and the ground.

2. The mobile touch-control all-in-one machine of claim 1, wherein: the protection assembly comprises a protection shell (5) and a glass baffle (51), the touch control integrated machine (6) is located at the center of the protection shell (5), the protection shell (5) is arranged inside and located the front side of the touch control integrated machine (6) is provided with a slot (53) connected with the glass baffle (51) in a sliding mode.

3. The mobile touch-control all-in-one machine of claim 2, wherein: the top end of the slot (53) is communicated with the outside, and the top of the protective shell (5) and the left side and the right side of the slot (53) are both rotatably connected with an upper block (55).

4. The mobile touch-control all-in-one machine of claim 1, wherein: the telescopic rod (3) comprises a fixed rod (31) and a movable rod (32) movably inserted into the fixed rod (31), and a fastening bolt (33) is connected to the outer wall of the fixed rod (31) in a threaded mode and is close to the top end of the fixed rod in a threaded mode.

5. The mobile touch-control all-in-one machine of claim 1, wherein: the outside of connecting rod (2) just is close to the top position and is equipped with stopper (22), the inside of fixing base (1) seted up with stopper (22) sliding connection's shifting chute, through spring (23) fixed connection between the bottom of stopper (22) and the bottom inner wall of shifting chute.

6. The mobile touch all-in-one machine of claim 5, wherein: the top of connecting rod (2) is passed the top inner wall of fixing base (1) is equipped with rectangular plate (24), and when spring (23) were the shrink form, the bottom of rectangular plate (24) with the top outer wall of fixing base (1) is laminated mutually.

7. The mobile touch all-in-one machine of claim 6, wherein: and symmetrically distributed positioning rods (12) are arranged at the top of the fixing seat (1) and close to the corresponding positions of the front end and the rear end of the rectangular plate (24), and the tops of the positioning rods (12) penetrate through the rectangular plate (24) corresponding to the positioning rods and are in threaded connection with nuts (121).