CN218773601U

CN218773601U - Map display device

Info

Publication number: CN218773601U
Application number: CN202222706218.1U
Authority: CN
Inventors: 刘羽; 裴禾; 罗琴瑶
Original assignee: Hunan Normal University
Current assignee: Hunan Normal University
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-31
Anticipated expiration: 2032-10-14

Abstract

The utility model provides a map display device. The map display device includes: a transverse plate; the supporting frame is hinged to the bottom of the transverse plate and consists of two supporting plates; the supporting rods are arranged in the two supporting plates in a sliding mode; the mounting block is fixedly mounted at the top of one side of the supporting frame; the one-way screw is rotatably arranged on the mounting block; the connecting block is sleeved on the one-way screw in a threaded manner and is fixedly connected with the supporting plate positioned below; and the two sliding mechanisms are arranged on the supporting frame. The utility model provides a map display device has and to adjust convenient to use's advantage according to the map width.

Description

Map display device

Technical Field

The utility model belongs to the technical field of the map show, especially, relate to a map display device.

Background

The map is a graph or image which selectively represents a plurality of phenomena of the earth (or other stars) on a plane or a spherical surface in a two-dimensional or multi-dimensional form and means according to a certain rule, the map is usually displayed on a plane, and the display of a plane drawing lacks stereoscopic impression and is not vivid and clear enough, so that the map is not convenient to use in the aspects of display and study, and therefore, the three-dimensional model map is widely used.

However, most of the existing display devices have single functions and low practicability, and maps are various and have different areas, so that the display devices are inconvenient to fix the maps and have low practicability.

Therefore, there is a need to provide a new map displaying apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can adjust convenient to use's map display device according to the map width.

In order to solve the technical problem, the utility model provides a map display device includes: a transverse plate; the supporting frame is hinged to the bottom of the transverse plate and consists of two supporting plates; the supporting rods are arranged in the two supporting plates in a sliding mode; the mounting block is fixedly mounted at the top of one side of the supporting frame; the one-way screw is rotatably arranged on the mounting block; the connecting block is sleeved on the one-way screw in a threaded manner and is fixedly connected with the supporting plate positioned below; and the two sliding mechanisms are arranged on the supporting frame.

As a further aspect of the present invention, the bottom fixed mounting of the transverse plate has a plurality of electric supporting legs.

As a further scheme of the utility model, a plurality of connecting bolt are installed to the last screw thread of braced frame, and are a plurality of fixed mounting has the clamp plate on the connecting bolt, and is a plurality of the bottom of clamp plate with braced frame's inner wall multilateral sliding contact, fixed mounting has two metal sheets in the braced frame, the bottom fixed mounting of diaphragm has two connecting plates.

As a further aspect of the utility model, slide mechanism includes spout, slide bar, slider and fixing bolt, the spout is seted up one side of connecting plate, the slide bar fixed mounting be in the spout, slider slidable mounting be in on the slide bar, the slider with braced frame fixed connection, the fixing bolt screw thread is installed on the slider, the spout with the slide bar is the arc setting.

As a further scheme of the utility model, equal fixed mounting has a plurality of lights on the connecting plate, arbitrary one side fixed mounting of connecting plate has electrical distribution box and mounting bracket, slidable mounting has portable power source in the mounting bracket, portable power source with electrical distribution box with light electric connection.

As a further proposal of the utility model, one side fixed mounting of connecting plate has the collection box, the top of collecting the box articulates there is the box door.

Compared with the prior art, the utility model provides a map display device has following beneficial effect:

the utility model provides a map display device:

1. the support plate is driven to slide by the one-way screw, so that the support frame can be suitable for maps with different sizes, the utilization rate is high, the overall height is adjusted by the electric support legs, and people can conveniently watch the maps;

2. the map is further fixed through the pressing plate, so that the map is safe to use, and the supporting frame is driven to incline through the sliding block, so that people can conveniently watch the map at a better visual angle;

3. carry out the light filling through the light to the map, make comparatively convenient when watching the map, collect magnet through collecting the box, it is comparatively convenient when needing to use magnet.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a map displaying apparatus according to the present invention;

fig. 2 is a schematic rear sectional view of a preferred embodiment of a map display device according to the present invention;

fig. 3 is a schematic side sectional view of a preferred embodiment of a map displaying apparatus according to the present invention;

fig. 4 is a schematic side view of a preferred embodiment of a map displaying apparatus according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a transverse plate; 2. a support frame; 3. a support bar; 4. mounting blocks; 5. a unidirectional screw; 6. connecting blocks; 7. an electric support leg; 8. a connecting bolt; 9. pressing a plate; 10. a metal plate; 11. a connecting plate; 12. a chute; 13. a slide bar; 14. a slider; 15. fixing the bolt; 16. an illuminating lamp; 17. an electrical distribution box; 18. a mounting frame; 19. a mobile power supply; 20. and (4) collecting the box.

Detailed Description

Please refer to fig. 1-5, wherein fig. 1 is a schematic front sectional view illustrating a map display device according to a preferred embodiment of the present invention; fig. 2 is a schematic rear sectional view of a preferred embodiment of a map display device according to the present invention; fig. 3 is a schematic side sectional view of a preferred embodiment of a map displaying apparatus according to the present invention; fig. 4 is a schematic side view of a map displaying apparatus according to a preferred embodiment of the present invention; fig. 5 is an enlarged structural view of a portion a in fig. 3. The map display device includes: a transverse plate 1; the supporting frame 2 is hinged to the bottom of the transverse plate 1, and the supporting frame 2 consists of two supporting plates; the supporting rods 3 are arranged in the two supporting plates in a sliding mode; the mounting block 4 is fixedly mounted at the top of one side of the supporting frame 2; the one-way screw 5 is rotatably arranged on the mounting block 4; the connecting block 6 is sleeved on the one-way screw 5 in a threaded manner, and the connecting block 6 is fixedly connected with the supporting plate positioned below; two slide mechanism, two slide mechanism all sets up on braced frame 2, drive the backup pad through one-way screw rod 5 and slide, make braced frame 2 can be suitable for the map that differs in size, and the rate of utilization is higher.

The bottom fixed mounting of diaphragm 1 has a plurality of electric supporting legs 7, adjusts overall height through electric supporting legs 7, can be convenient for people to watch the map.

A plurality of connecting bolts 8 are installed to the last screw thread of braced frame 2, and are a plurality of fixed mounting has clamp plate 9 on the connecting bolt 8, and is a plurality of the bottom of clamp plate 9 with braced frame 2's the multi-side sliding contact of inner wall, fixed mounting has two metal sheets 10 in braced frame 2, the bottom fixed mounting of diaphragm 1 has two connecting plates 11, through clamp plate 9 to the further fixed of map, makes the map comparatively safe when using.

Slide mechanism includes spout 12, slide bar 13, slider 14 and fixing bolt 15, spout 12 sets up one side of connecting plate 11, slide bar 13 fixed mounting be in the

spout

12, 14 slidable mounting of slider is in on the slide bar 13, slider 14 with 2 fixed connection of braced frame, fixing bolt 15 screw thread is installed on the slider 14, spout 12 with slide bar 13 is the arc setting, drives 2 slopes of braced frame through slider 14, and the map is watched with better visual angle to the people of being convenient for.

Equal fixed mounting has a plurality of lights 16 on the connecting plate 11, arbitrary one side fixed mounting of connecting plate 11 has electrical distribution box 17 and mounting bracket 18, slidable mounting has portable power source 19 in the mounting bracket 18, portable power source 19 with electrical distribution box 17 with 16 electric connection of light carries out the light filling through light 16 to the map, makes when watching the map comparatively convenient.

One side fixed mounting of connecting plate 11 has collection box 20, the top of collecting box 20 articulates there is the box door, collects magnet through collecting box 20, and is comparatively convenient when needing to use magnet.

It should be noted that the present invention relates to circuits, electronic components and modules, and is well within the skill of those in the art, and is fully within the scope of the present invention as embodied and broadly described herein.

The utility model provides a map display device's theory of operation as follows:

the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, the electric equipment can be respectively started to run, the power connection mode of each electric equipment is the prior mature technology and is the known technology of the personnel in the field, and redundant description is not needed;

when the three-dimensional model map is used, the map is firstly placed in the supporting frame 2, a worker supports the map, then the one-way screw 5 is rotated, and the one-way screw 5 drives the connecting block 6 to rotate when rotating, so that the supporting rod 3 is released or contracted, and the map is clamped up and down. Then, the connecting bolt 8 is rotated, and the pressing plate 9 is driven to rotate when the connecting bolt 8 rotates, so that the map is clamped by the pressing plate 9, and the map is stable;

then, the supporting frame 2 is pushed, the supporting frame 2 drives the sliding block 14 to rotate along the sliding rod 13, the supporting frame 2 is inclined, then the sliding block 14 is fixed by the fixing bolt 15, and the inclination of the supporting frame 2 is favorable for displaying a map;

then, the electric supporting legs 7 are started, the electric supporting legs 7 drive the supporting frame 2 to slide, when the supporting frame 2 reaches the height convenient for people to watch, the electric supporting legs 7 are closed, when the light is dark, in order to enable people to conveniently watch the map, firstly, a worker operates the electric distribution box 17, the illuminating lamp 16 illuminates the map, and the people can conveniently watch the map;

when a planar paper map is used, firstly, a magnet is placed in the collection box 20, then the paper map is flatly laid on the support frame 2, and then the magnet in the collection box 20 is used to be adsorbed on the metal plate 10 to fix the paper map.

the utility model provides a map display device, it slides to drive the backup pad through one-way screw rod 5, make braced frame 2 can be suitable for the map not of uniform size, the rate of utilization is higher, adjust overall height through electric supporting leg 7, people of can being convenient for watch the map, through clamp plate 9 to the further fixed of map, it is comparatively safe when using to make the map, drive braced frame 2 slope through slider 14, be convenient for people watch the map with better visual angle, carry out the light filling through light 16 to the map, it is comparatively convenient when watching the map to make, collect magnet through collecting box 20, it is comparatively convenient when needing to use magnet.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. A map display apparatus, comprising:

a transverse plate;

the supporting frame is hinged to the bottom of the transverse plate and consists of two supporting plates;

the supporting rods are arranged in the two supporting plates in a sliding mode;

the mounting block is fixedly mounted at the top of one side of the supporting frame;

the one-way screw is rotatably arranged on the mounting block;

the connecting block is sleeved on the one-way screw in a threaded manner and is fixedly connected with the supporting plate positioned below;

and the two sliding mechanisms are arranged on the supporting frame.

2. The map display device of claim 1, wherein a plurality of motorized support legs are fixedly mounted to the bottom of the cross plate.

3. The map display device of claim 1, wherein the support frame is provided with a plurality of connecting bolts in a threaded manner, the plurality of connecting bolts are fixedly provided with pressing plates, the bottoms of the plurality of pressing plates are in multi-side sliding contact with the inner wall of the support frame, the support frame is internally and fixedly provided with two metal plates, and the bottom of the transverse plate is fixedly provided with two connecting plates.

4. The map display device of claim 3, wherein the sliding mechanism comprises a sliding groove, a sliding rod, a sliding block and a fixing bolt, the sliding groove is formed in one side of the connecting plate, the sliding rod is fixedly installed in the sliding groove, the sliding block is slidably installed on the sliding rod, the sliding block is fixedly connected with the supporting frame, the fixing bolt is installed on the sliding block in a threaded manner, and the sliding groove and the sliding rod are arranged in an arc shape.

5. The map display device of claim 3, wherein a plurality of illuminating lamps are fixedly mounted on each of the two connecting plates, an electrical distribution box and a mounting frame are fixedly mounted on one side of any one of the connecting plates, a mobile power supply is slidably mounted in the mounting frame, and the mobile power supply is electrically connected with the electrical distribution box and the illuminating lamps.

6. The map display device of claim 3, wherein a collection box is fixedly mounted on one side of the connecting plate, and a box door is hinged to the top of the collection box.