CN113068357B

CN113068357B - Computer remote control operation device convenient to use and carry

Info

Publication number: CN113068357B
Application number: CN202110494637.0A
Authority: CN
Inventors: 刘奕
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2023-02-28
Anticipated expiration: 2041-05-07
Also published as: CN113068357A

Abstract

The invention discloses a computer remote control operation device convenient to use and carry, which belongs to the field of wireless remote control and comprises a box body and a box cover, wherein the box body and the box cover are rotatably installed through hinges and detachably installed through hasps, a touch display screen, an antenna and an operation button are installed inside the box body, a containing groove matched with the antenna is formed in the box body, a handle is installed on a front side wall of the box body, a plurality of supporting seats are installed on the bottom wall of the box body, a pull rod is installed on the left side of the box body in a sliding mode, and a lifting wheel mechanism is arranged on the bottom wall of the box body and at a position close to the two supporting seats on the rear side. The portable mobile device can be conveniently moved and carried through arrangement of all the structures, is simple in structure and small in mass, reduces the labor burden of an operator, supports the device through the supporting rod and the base, can adjust the operation height of the device, and is convenient for the operator to use.

Description

Computer remote control operation device convenient to use and carry

Technical Field

The invention relates to the technical field of wireless remote control, in particular to a computer remote control operating device convenient to use and carry.

Background

The wireless remote control means that non-contact remote control of a controlled object is realized, the wireless remote control is widely applied to the fields of industrial control, aerospace and household appliances, and compared with wired and infrared equipment, the wireless remote control and wireless transmission system improves the freedom of movement, so that the wireless remote control device and the wireless transmission system are more and more applied to the industrial field.

Through the retrieval, chinese patent No. CN211649708U discloses a computer remote control operation device, roll over a box and be connected with the backup pad through elevating system, and roll over one side of a box and be located bottom position department and rotate and be connected with the pull rod, the top of backup pad is located four corner position departments and all is fixed with the reference column, the inboard of reference column is provided with damping spring, and the top embedding of reference column is provided with the block pillar, the top of block pillar is fixed with controls the box.

The prior art computer remote control device has the following disadvantages in practical use: the operating device has a complex integral structure and a large weight, is not convenient to move and carry, and increases the physical burden of an operator, so the invention provides the computer remote control operating device which is convenient to use and carry.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a computer remote control operation device which is convenient to use and carry.

In order to achieve the purpose, the invention adopts the following technical scheme:

a computer remote control operation device convenient to use and carry comprises a box body and a box cover, wherein the box body and the box cover are rotatably installed through hinges and detachably installed through hasps, a touch display screen, an antenna and an operation key are installed inside the box body, an accommodating groove matched with the antenna is formed in the box body, a lifting handle is arranged on a mounting rod on the front side wall of the box body, a plurality of supporting seats are installed on the bottom wall of the box body, a pull rod is slidably installed on the left side of the box body, and a lifting wheel mechanism is arranged on the bottom wall of the box body and at a position close to two supporting seats on the rear side;

the lifting wheel mechanism comprises a rotating shaft and two wheels, the wheels are all rotatably installed with the mounting rack, a threaded rod is fixed on the upper side of the mounting rack, a worm wheel is fixedly installed on the outer side wall of the threaded rod, a threaded pipe is installed on the upper portion of the threaded rod through threads, the top end of the threaded pipe is rotatably installed with the bottom wall of the box body, the two ends of the rotating shaft are respectively rotatably installed with the supporting seat, two worms are installed in the rotating shaft, the worm and the worm wheel are meshed with each other, a fixing plate is installed on the mounting rack, a positioning slide rod is installed on the fixing plate in an equal sliding mode, and the top end of the positioning slide rod is fixed with the bottom wall of the box body.

Furthermore, the pull rod comprises a U-shaped rod, a pull ring and a limiting block, and a sliding hole matched with the U-shaped rod and the limiting block is formed in the box body.

Further, install the protection screen panel on the diapire of box, install the heat dissipation fan in the protection screen panel.

Further, a knob is installed at one end of the rotating shaft.

Furthermore, the bottom end of the positioning slide rod is provided with a limiting ring.

Another object of the invention is: when the operating device is used, the operating device is conveniently placed, and an operating plane with adjustable height is provided, so that the invention provides the following technical scheme on the basis of the technical scheme:

further, install a plurality of first screw rings on the diapire of box, first screw ring and bracing piece threaded mounting, the bottom and the base threaded mounting of bracing piece.

Furthermore, one side of the box cover is penetrated and is provided with a jack, the jack is in sliding fit with the support rod, a second threaded ring is installed on one side, opposite to the jack, of the box cover, the second threaded ring is in threaded fit with one end of the support rod, a placing hole is formed in the inner wall of the box cover, and the placing hole is matched with the base.

Further, the aperture of jack is greater than the diameter of bracing piece, and installs first rubber circle in the jack, the aperture of placing the hole is greater than the diameter of base, and places downthehole second rubber circle of installing.

Compared with the prior art, the invention has the beneficial effects that:

1. the lifting handle, the pull rod and the lifting wheel mechanism are arranged, so that the device can be carried in a lifting and pulling type moving manner, the structure is simple, the quality is low, the carrying by an operator is convenient, and the labor intensity of the operator is reduced.

2. The invention is provided with a plurality of mutually assembled support rods and a base arranged with the support rods, wherein the support rods can be arranged at the bottom of the box handle, the box body and the whole device can be supported and placed through the support rods and the base, a plane for facilitating the operation of the device is provided for an operator, the operation height can be adjusted through assembling the number of the support rods according to the requirement, and the support rods can be accommodated on the box cover and are convenient to move and carry together with the device.

In conclusion, the portable multifunctional lifting device can be conveniently moved and carried through arrangement of all the structures, is simple in structure and small in mass, reduces the labor burden of an operator, supports the device through the supporting rod and the base, and can adjust the operation height of the device, so that the portable multifunctional lifting device is convenient for the operator to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of a device according to a first embodiment of the present invention in a closed state;

FIG. 2 is a schematic view of the structure of the drawbar of FIG. 1 in use;

FIG. 3 is a schematic view of an apparatus according to an embodiment of the present invention in an open state;

FIG. 4 is a bottom schematic view of FIG. 3;

FIG. 5 is a schematic structural diagram of the lifting wheel mechanism of the present invention;

FIG. 6 is a schematic view of the overall structure of the tie bar of the present invention;

FIG. 7 is a schematic structural diagram of a device according to an embodiment of the present invention when the device is turned on;

FIG. 8 is a bottom schematic view of FIG. 7;

FIG. 9 is a schematic view of the support pole and base of FIG. 7 as installed with the housing.

In the figure: the heat radiation fan comprises a box body 1, a box cover 2, a lifting handle 3, a supporting seat 4, a pull rod 5, a pull rod 501U-shaped rod, a pull ring 502, a limiting block 503, a touch display screen 6, an antenna 7, an operation key 8, a wheel 9, a rotating shaft 10, a mounting rack 11, a threaded rod 12, a threaded pipe 13, a worm wheel 14, a worm 15, a positioning sliding rod 16, a fixing plate 17, a knob 18, a protective mesh enclosure 19, a heat radiation fan 20, a supporting rod 21, a base 22, a first threaded ring 23, a jack 24, a second threaded ring 25 and a placing hole 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of describing and simplifying the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, a computer remote control operation device convenient to use and carry comprises a box body 1 and a box cover 2, wherein the box body 1 and the box cover 2 are rotatably installed through hinges and detachably installed through hasps, a touch display screen 6, an antenna 7 and an operation key 8 are installed inside the box body 1, a containing groove matched with the antenna 7 is formed in the box body 1, and the antenna 7 can be contained in the box body 1 in a folding mode.

The utility model discloses a box 1, including box 1, stopper 503, pull rod 5, pull ring 502 and stopper 503, the preceding lateral wall installation pole of box 1 has handle 3, and a plurality of supporting seats 4 are installed to the diapire of box 1, and the left side slidable mounting of box 1 has pull rod 5, and pull rod 5 includes U-shaped pole 501, pull ring 502 and stopper 503, has seted up in the box 1 with U-shaped pole 501 and stopper 503 assorted slide opening. The device can be integrally lifted through the lifting handle 3, so that the device can be moved and carried.

A lifting wheel mechanism is arranged on the bottom wall of the box body 1 and at the position close to the two supporting seats 4 at the rear side; lifting wheel mechanism includes a pivot 10 and two wheels 9, wheel 9 all rotates the installation with mounting bracket 11, the upside of mounting bracket 11 is fixed with threaded rod 12, the lateral wall fixed mounting of threaded rod 12 has worm wheel 14, threaded pipe 13 is installed to the upper portion screw thread of threaded rod 12, the top of threaded pipe 13 rotates the installation with the diapire of box 1, the both ends of pivot 10 rotate the installation with supporting seat 4 respectively, install two worms 15 in the pivot 10, worm 15 and worm wheel 14 intermeshing, knob 18 is installed to the one end of pivot 10.

All install fixed plate 17 on the mounting bracket 11, fixed plate 17 all has location slide bar 16, and location slide bar 16's top all is fixed with the diapire of box 1. The bottom ends of the positioning slide bars 16 are all provided with limiting rings.

The device is placed through a plurality of supporting seats 4 on the 1 diapire of box, opens case lid 2 and can use, and when needs mobile device, accessible handle 3 removes, perhaps stimulates through pull rod 5, before the pulling, needs descend wheel 9.

The principle of the lifting of the wheels 9 is as follows: the rotating shaft 10 is rotated through the knob 18, the worm 15 and the worm wheel 14 are meshed with each other to drive the two threaded pipes 13 to rotate on the bottom wall of the box body 1, and the threaded pipes 13 and the threaded rods 12 are matched with each other to locate the sliding fit of the sliding rods 6 and the fixing plate 17, so that the threaded rods 12, the mounting rack 11 and the wheels 9 can be controlled to ascend and descend when the threaded pipes 13 rotate.

After the wheels 9 are lowered, they can be in contact with the ground, the supporting seat 4 at the rear side of the box body 1 is lifted, the U-shaped rod 501 is pulled out through the pull ring 502, and finally the box body 1 and the whole device are moved and carried by the pull rod 5.

The bottom wall of the box body 1 is provided with a protective mesh enclosure 19, and a heat radiation fan 20 is arranged in the protective mesh enclosure 19. The heat dissipation fan 20 can perform heat dissipation treatment on the box body 1 and the whole device, so as to avoid the influence of overhigh temperature on the operation of electric elements in the device.

The lifting handle 3, the pull rod 5 and the lifting wheel mechanism are arranged, the device can be carried in a lifting and pulling type moving mode, the structure is simple, the quality is small, an operator can carry the device conveniently, and the labor intensity of the operator is reduced.

Example two

Referring to fig. 1 to 9, in the second embodiment, on the basis of the first embodiment, a plurality of first threaded rings 23 are further installed on the bottom wall of the box body 1, the first threaded rings 23 are installed with the supporting rod 21 in a threaded manner, and the bottom end of the supporting rod 21 is installed with the base 22 in a threaded manner.

One end of each support rod 21 is provided with a threaded column, the other end of each support rod is provided with a threaded hole corresponding to the threaded column, and one support rod 21 is detachably mounted with the threaded hole at one end of the other support rod 21 through the threaded column at one end of the support rod.

The base 22 is in a shape of a circular plate, and the base 22 is provided with a threaded column which is matched with the threaded hole at one end of the support rod 21.

The number of the support rods 21 can be set according to actual conditions, and 8 support rods 21 are arranged on the case cover 2 in the embodiment.

One end of the support rod 21 with a threaded column is detachably mounted with the thread of the first threaded ring 23 at the bottom of the box body 1, and one end of the support rod 21 with a threaded hole is detachably mounted with the thread of the threaded column on the base 22.

One side of case lid 2 runs through and begins to be equipped with jack 24, jack 24 and bracing piece 21 sliding fit, and second screw ring 25 is installed to case lid 2 and the relative one side of jack 24, and second screw ring 25 and the one end screw-thread fit of bracing piece 21, and the hole 26 of placing has been seted up to the inner wall of case lid 2, places hole 26 and base 22 and matches each other.

After the support rod 21 is separated from the base 22, one end of the support rod 21 with a threaded column firstly passes through the jack 24, and then is in threaded installation with a second threaded ring 25 on the case cover 2 by utilizing the threaded column; the base 22 is directly placed in a placement hole 26 formed in the cover 2.

The aperture of jack 24 is greater than the diameter of bracing piece 21, and installs first rubber circle in jack 24, and the aperture of placing hole 26 is greater than the diameter of base 22, and installs the second rubber circle in placing hole 26.

The first rubber ring is used for increasing the friction of the supporting rod 21 and the inner wall of the insertion hole 24, noise generated during movement is avoided, the second rubber ring is used for increasing the friction of the base 22 and the inner wall of the placing hole 26, and the base 22 is prevented from falling from the placing hole 26 accidentally.

In addition, the base 22 may be made of stainless steel, and a magnet may be disposed in the placement hole 26 to increase the fixing strength to the base 22.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The computer remote control operation device convenient to use and carry comprises a box body (1) and a box cover (2), and is characterized in that the box body (1) and the box cover (2) are rotatably installed through hinges and detachably installed through hasps, a touch display screen (6), an antenna (7) and an operation key (8) are installed inside the box body (1), a containing groove matched with the antenna (7) is formed in the box body (1), a lifting handle (3) is installed on a front side wall of the box body (1), a plurality of supporting seats (4) are installed on the bottom wall of the box body (1), a pull rod (5) is slidably installed on the left side of the box body (1), and lifting wheel mechanisms are arranged on the bottom wall of the box body (1) and positions, close to the two supporting seats (4) on the rear side, of the lifting wheel mechanisms; the lifting wheel mechanism comprises a rotating shaft (10) and two wheels (9), the wheels (9) are rotatably mounted with a mounting frame (11), a threaded rod (12) is fixed on the upper side of the mounting frame (11), a worm wheel (14) is fixedly mounted on the outer side wall of the threaded rod (12), a threaded pipe (13) is mounted on the upper portion of the threaded rod (12) in a threaded mode, the top end of the threaded pipe (13) is rotatably mounted with the bottom wall of the box body (1), two ends of the rotating shaft (10) are rotatably mounted with a supporting seat (4) respectively, two worms (15) are mounted on the rotating shaft (10), the worms (15) are meshed with the worm wheel (14), fixing plates (17) are mounted on the mounting frame (11), positioning slide rods (16) are slidably mounted on the fixing plates (17), and the top ends of the positioning slide rods (16) are fixed with the bottom wall of the box body (1);

the pull rod (5) comprises a U-shaped rod (501), a pull ring (502) and a limiting block (503), and a sliding hole matched with the U-shaped rod (501) and the limiting block (503) is formed in the box body (1);

a protective mesh enclosure (19) is mounted on the bottom wall of the box body (1), and a heat dissipation fan (20) is mounted in the protective mesh enclosure (19);

one end of the rotating shaft (10) is provided with a knob (18);

the bottom ends of the positioning sliding rods (16) are respectively provided with a limiting ring;

a plurality of first threaded rings (23) are mounted on the bottom wall of the box body (1), the first threaded rings (23) are in threaded mounting with the supporting rod (21), and the bottom end of the supporting rod (21) is in threaded mounting with the base (22);

one side of the box cover (2) penetrates through and is provided with an inserting hole (24), the inserting hole (24) is in sliding fit with the supporting rod (21), one side of the box cover (2) opposite to the inserting hole (24) is provided with a second threaded ring (25), the second threaded ring (25) is in threaded fit with one end of the supporting rod (21), the inner wall of the box cover (2) is provided with a placing hole (26), and the placing hole (26) is matched with the base (22);

the aperture of the insertion hole (24) is larger than the diameter of the support rod (21), a first rubber ring is installed in the insertion hole (24), the aperture of the placement hole (26) is larger than the diameter of the base (22), and a second rubber ring is installed in the placement hole (26).