Information interaction display device for research

Abstract

The utility model provides an information interaction display device for research, which is applied to the technical field of tourist attraction planning equipment, and is characterized by comprising a bottom plate and a support frame fixedly arranged on the bottom plate, a fixing mechanism for fixing the display screen is arranged on the support frame; a cleaning mechanism for cleaning the display screen is arranged on the support frame; a leveling mechanism for leveling the bottom plate according to the flatness of the terrain is arranged on the bottom plate; the fixing mechanism comprises an upper baffle, a lower baffle and a fixing plate, wherein the upper baffle and the lower baffle are fixed to the supporting frame, and the fixing plate is detachably arranged on the supporting frame. Compared with the prior art, the device has the technical effects that the device can be leveled according to the flatness of terrains while dust can be automatically cleaned, and the device can be stably supported in various terrains and environments, so that the device is effectively prevented from shaking or inclining, and the supporting stability and adaptability of the device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tourism scenic area planning equipment, in particular to an information interaction display device for research and study. Background Art

[0002] With the continuous development of tourism, the display of tourist attraction planning modeling has become an important task; the existing tourist attraction planning modeling display is generally carried out through a touch screen all-in-one machine, which can realize voice and video display at the same time, including a display screen for displaying tourist attraction planning modeling and a support frame connecting the display screen, but the equipment is mostly used for indoor placement. If it is placed outdoors, it will be exposed to wind and rain for a long time, and the display screen will easily be covered with dust, causing the displayed image or text to become blurred or dim, thereby affecting the viewing experience of tourists.

[0003] At present, a Chinese utility model with publication number CN 213751698 U discloses a vertical scenic area electronic display device, including a mounting plate; two sliding grooves, the two sliding grooves are symmetrically opened on the mounting plate; a placement groove, the placement groove is opened on the mounting plate, and the placement groove is connected to the two sliding grooves; a threaded rod, the threaded rod is rotatably installed in the sliding groove; two first inclined surfaces, the two first inclined surfaces are symmetrically arranged in the placement groove; two inclined blocks, the two inclined blocks are symmetrically slidably installed in the placement groove, and the inclined blocks are slidably connected to the corresponding first inclined surfaces; a sliding hole, the sliding hole is opened on the inclined block; and a connecting block, the connecting block is slidably installed in the sliding hole.

[0004] Although the existing display screen can be automatically cleaned, the existing display device is generally directly inserted into the outdoor soil. Due to the ruggedness of the land, the display device is prone to being loosely installed and becoming loose after being exposed to wind and rain, thereby causing the display device to be unstable. Utility Model Content

[0005] The purpose of the utility model is to provide an information interactive display device for research and study, which has the advantage of being able to automatically clean dust and perform leveling according to the flatness of the terrain, thereby ensuring that the device can be stably supported in various terrains and environments.

[0006] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0007] An information interactive display device for research and study, comprising a base plate and a support frame fixedly arranged on the base plate;

[0008] The support frame is provided with a fixing mechanism for fixing the display screen;

[0009] The support frame is provided with a cleaning mechanism for cleaning the display screen;

[0010] The base plate is provided with a leveling mechanism for leveling the base plate according to the flatness of the terrain;

[0011] The fixing mechanism comprises an upper baffle plate and a lower baffle plate fixed on the support frame and a fixing plate detachably arranged on the support frame.

[0012] In one embodiment of the utility model, the upper baffle is provided with an upper card slot, the lower baffle is provided with a lower card slot arranged opposite to the upper card slot, and the upper and lower ends of the display screen are respectively located in the upper card slot and the lower card slot;

[0013] The fixing plate is detachably connected to a support frame on one side of the back of the display screen, and the fixing plate contacts the back of the display screen.

[0014] In one embodiment of the utility model, the cleaning mechanism is arranged on a support frame away from a side of the fixed plate;

[0015] The cleaning mechanism includes a first square tube fixed on a support frame, a screw rod rotatably connected to the first square tube, a motor with an output shaft connected to the screw rod, a first slider meshing with the screw rod and sliding in the first square tube, a square brush rod with one end fixedly connected to the first slider, and a brush fixedly connected to the square brush rod close to the display screen.

[0016] In one embodiment of the utility model, a second square tube arranged parallel to the first square tube is fixed on the support frame, a circular sliding rod is fixedly connected inside the second square tube, a second slider is slidably connected to the circular sliding rod, and the second slider is fixedly connected to the other end of the square brush rod.

[0017] In one embodiment of the utility model, the leveling mechanism includes a pin fixed to the bottom of the base plate, an adjustment plate slidably connected to the pin, and an adjustment bolt meshingly connected to the floor, and the bottom surface of the adjustment bolt abuts against the adjustment plate.

[0018] In an embodiment of the present invention, the adjusting plate is fixedly connected to a supporting bottom plate around its periphery.

[0019] In an embodiment of the present invention, anti-slip studs are integrally formed on the bottom of the support base plate.

[0020] In an embodiment of the present invention, two leveling mechanisms are disposed on the bottom plate.

[0021] In an embodiment of the present invention, the support frame is a U-shaped frame.

[0022] In one embodiment of the present invention, a light panel is fixed on the top of the support frame.

[0023] As described above, the information interactive display device for research and study of the utility model has the following beneficial effects:

[0024] 1. The fixing mechanism is used to fix the display screen on the support frame. The upper and lower ends of the display screen are respectively located in the upper card slot and the lower card slot. The fixing plate is used to be installed on the support frame on the back side of the display screen. The upper baffle plate, the lower baffle plate and the fixing plate cooperate to firmly fix the display screen on the support frame.

[0025] 2. The cleaning mechanism is used to automatically clean the dust on the display screen; the motor drives the screw rod to rotate, so that the first sliding block drives the square brush rod to slide up and down, and then the brush cleans the dust on the surface of the display screen; thus, the dust and dirt on the surface of the display screen can be removed in time, ensuring the clear display of images and texts, and improving the user's visual experience;

[0026] 3. The leveling mechanism is used to level the device. The pins are inserted into the soil, and the adjusting bolts engaged with the base plate are screwed. The adjusting bolts abut against the adjusting plate and move down to support on the ground. This can ensure that the device can be firmly supported in various terrains and environments, thereby effectively preventing shaking or tilting, and ensuring the support stability and adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall front three-dimensional structure of an embodiment of the utility model;

[0028] Figure 2 It is a schematic diagram of the overall back three-dimensional structure of an embodiment of the utility model;

[0029] Figure 3 It is a structural schematic diagram of the cleaning mechanism of an embodiment of the utility model;

[0030] Figure 4 It is a structural schematic diagram of the leveling mechanism of an embodiment of the utility model.

[0031] : 1. base plate; 2. support frame; 3. light board; 4. leveling mechanism; 401. pin; 402. adjustment plate; 403. adjustment bolt; 404. support base plate; 405. anti-slip spike; 5. upper baffle plate; 6. lower baffle plate; 7. display screen; 8. cleaning mechanism; 801. first square tube; 802. motor; 803. screw rod; 804. first slider; 805. square brush rod; 806. bristles; 807. second slider; 808. round slide rod; 809. second square tube; 9. fixing plate; 10. upper slot; 11. lower slot. DETAILED DESCRIPTION

[0032] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0033] See also Figures 1 to 4 It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0034] See also Figure 1 and Figure 2 The utility model provides an information interactive display device for research and study, including a base plate 1 and a support frame 2 fixed on the base plate 1 by bolts or welding; the support frame 2 in this embodiment is a U-shaped frame; a light-emitting light board 3 is fixed to the top of the support frame 2 by bolts, and the light-emitting light board 3 can be used for lighting;

[0035] The support frame 2 is provided with a fixing mechanism for fixing the display screen 7;

[0036] A cleaning mechanism 8 for cleaning the display screen 7 is provided on the support frame 2;

[0037] The base plate 1 is provided with a leveling mechanism 4 for leveling the base plate 1 according to the flatness of the terrain;

[0038] The fixing mechanism includes an upper baffle plate 5 and a lower baffle plate 6 which are welded or bolted to the support frame 2 and a fixing plate 9 which is detachably arranged on the support frame 2;

[0039] An upper card slot 10 is provided at the bottom of the upper baffle plate 5, and a lower card slot 11 is provided at the top of the lower baffle plate 6 and is arranged opposite to the upper card slot 10. The upper and lower ends of the display screen 7 are respectively located in the upper card slot 10 and the lower card slot 11; the upper card slot 10 and the lower card slot 11 are used to limit the display screen 7 from the bottom, top and front;

[0040] The fixing plate 9 is detachably connected to the support frame 2 on the back side of the display screen 7, and the fixing plate 9 contacts the back side of the display screen 7. The fixing plate 9 is used to limit the display screen 7 from the back; thus, the upper baffle plate 5, the lower baffle plate 6 and the fixing plate 9 cooperate to fix the display screen 7 on the support frame 2;

[0041] The detachable connection method between the fixing plate 9 and the support frame 2 can be: using a detachable bolt connection or using a quick clamp connection; in this embodiment, bolt connection is preferably used, and both ends of the fixing plate 9 are fixed to the back of the support frame 2 by bolts. When the display screen 7 needs to be replaced, the two bolts are removed, the fixing plate 9 is removed, and then the display screen 7 is removed to achieve the installation and removal of the display screen 7.

[0042] See also Figure 3 , the cleaning mechanism 8 is arranged on the front side of the support frame 2;

[0043] The cleaning mechanism 8 includes a first square tube 801 fixed by bolts on one side of the support frame 2, a screw rod 803 rotatably connected in the first square tube 801, a motor 802 whose output shaft is connected to the screw rod 803, a first slider 804 meshing with the screw rod 803 and sliding in the first square tube 801, a square brush rod 805 fixedly connected to the first slider 804 at one end, and a brush fixedly connected to the square brush rod 805 near the display screen 7; the motor 802 is fixed by bolts on the first square tube 801;

[0044] A second square tube 809 arranged parallel to the first square tube 801 is fixed by bolts on the other side of the support frame 2, and strip grooves are arranged on opposite sides of the first square tube 801 and the second square tube 809; a circular slide bar 808 is fixedly connected by bolts in the second square tube 809, and a second slider 807 is slidably connected to the circular slide bar 808, and the second slider 807 is located in the second square tube 809; the second slider 807 is fixedly connected to the other end of the square brush rod 805; wherein the first slider 804 and the second slider 807 are respectively connected to the two ends of the square brush rod 805 through the strip grooves.

[0045] See also Figure 4 Two leveling mechanisms 4 are provided on the bottom plate 1, and the leveling mechanism 4 includes a pin 401 welded and fixed to the bottom of the bottom plate 1, an adjustment plate 402 slidably connected to the pin 401, and an adjustment bolt 403 meshingly connected to the floor, and the bottom surface of the adjustment bolt 403 abuts against the adjustment plate 402;

[0046] The adjustment plate 402 is a circular plate, and four supporting bottom plates 404 are formed integrally around the adjustment plate 402 at equal intervals. A group of anti-slip spikes 405 is arranged at the bottom of each supporting bottom plate, and the number of the anti-slip spikes 405 in a group is three.

[0047] Brief description of the use process: When the device is installed on a muddy ground, first, the pins 401 are inserted into the soil. When the land is rough, in order to ensure that the bottom plate 1 is level, the pins 401 on both sides are inserted into the soil at different depths. Then, by twisting the adjusting bolts 403 on both sides, the adjusting bolts 403 on both sides rotate and press down the adjusting plates 402 on both sides, thereby driving the supporting bottom plate 404 and the anti-slip pins 405 to move downward by different distances synchronously. The two adjusting bolts 403 are supported between the bottom plate 1 and the adjusting plate 403. The different supporting heights of the two adjusting bolts 403 make the bottom plate 1 in a horizontal state, and then it can be leveled according to the flatness of the terrain to improve the stability of the device.

[0048] When the device cleans the display screen 7, the motor 802 is first started, the motor 802 drives the screw rod 803 to rotate, the screw rod 803 drives the first slider 804 to move in the direction of the motor 802, and the first slider 804 simultaneously drives the square brush rod 805, the bristles 806, and the second slider 807 to move in the direction of the motor 802, so that the square brush rod 805 and the bristles 806 can be used to clean the dust on the surface of the display screen 7.

[0049] In summary, the utility model can automatically clean dust and level according to the flatness of the terrain, ensuring that the device can be stably supported in various terrains and environments, thereby effectively preventing shaking or tilting, and ensuring the support stability and adaptability of the device. Therefore, the utility model effectively overcomes various shortcomings of the prior art and has a high industrial utilization value.

[0050] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An information interactive display device for research and study, characterized in that: It comprises a base plate (1) and a support frame (2) fixedly arranged on the base plate (1); The support frame (2) is provided with a fixing mechanism for fixing the display screen (7); The support frame (2) is provided with a cleaning mechanism (8) for cleaning the display screen (7); The base plate (1) is provided with a leveling mechanism (4) for leveling the base plate (1) according to the flatness of the terrain; The fixing mechanism comprises an upper baffle plate (5) and a lower baffle plate (6) fixed on the support frame (2), and a fixing plate (9) detachably arranged on the support frame (2).

2. The information interactive display device for research and study according to claim 1, characterized in that: The upper baffle plate (5) is provided with an upper card slot (10), the lower baffle plate (6) is provided with a lower card slot (11) arranged opposite to the upper card slot (10), and the upper and lower ends of the display screen (7) are respectively located in the upper card slot (10) and the lower card slot (11); The fixing plate (9) is detachably connected to a support frame (2) on the back side of the display screen (7), and the fixing plate (9) contacts the back side of the display screen (7).

3. The information interactive display device for research and study according to claim 2, characterized in that: The cleaning mechanism (8) is arranged on the support frame (2) at a side away from the fixing plate (9); The cleaning mechanism (8) comprises a first square tube (801) fixed on the support frame (2), a screw rod (803) rotatably connected to the first square tube (801), a motor (802) whose output shaft is connected to the screw rod (803), a first slider (804) meshing with the screw rod (803) and sliding in the first square tube (801), a square brush rod (805) having one end fixedly connected to the first slider (804), and a brush fixedly connected to the square brush rod (805) on a side close to the display screen (7).

4. The information interactive display device for research and study according to claim 3, characterized in that: A second square tube (809) arranged parallel to the first square tube (801) is fixed on the support frame (2); a circular sliding rod (808) is fixedly connected inside the second square tube (809); a second sliding block (807) is slidably connected to the circular sliding rod (808); and the second sliding block (807) is fixedly connected to the other end of the square brush rod (805).

5. The information interactive display device for research and study according to claim 1, characterized in that: The leveling mechanism (4) comprises a pin (401) fixed to the bottom of the base plate (1), an adjustment plate (402) slidably connected to the pin (401), and an adjustment bolt (403) meshingly connected to the floor, wherein the bottom surface of the adjustment bolt (403) abuts against the adjustment plate (402).

6. The information interactive display device for research and study according to claim 5, characterized in that: The adjusting plate (402) is fixedly connected to a supporting bottom plate (404) on all sides.

7. The information interactive display device for research and study according to claim 6, characterized in that: The bottom of the supporting base plate (404) is integrally formed with anti-slip spikes (405).

8. The information interactive display device for research and study according to claim 1, characterized in that: Two leveling mechanisms (4) are arranged on the base plate (1).

9. The information interactive display device for research and study according to claim 1, characterized in that: The support frame (2) is a U-shaped frame.

10. The information interactive display device for research and study according to claim 1, characterized in that: A light-emitting lamp panel (3) is fixed on the top of the support frame (2).

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