Geographic surveying and mapping data real-time recording device

Abstract

The utility model discloses a geographical surveying and mapping data real-time recording device, which relates to the technical field of surveying and mapping devices, and comprises a display screen, a lifting mechanism is arranged on the outer side of the display screen, the lifting mechanism comprises a side plate, three bottom blocks are fixedly connected to the bottom of the side plate, a plurality of sliding rails are fixedly connected to the outer side of the display screen, and the sliding rails are fixedly connected to the bottom of the side plate. Side plates are slidably connected to the outer sides of the sliding rails, display screens are slidably connected to the two sides of the bottom blocks, tension springs are fixedly connected to the tops of the bottom blocks, the display screens are fixedly connected to the tops of the tension springs, bolts are fixedly connected to the bottoms of the side plates, and the display screens are clamped to the outer sides of the bolts. According to the surveying and mapping device, light can be shielded through the side plates, external light is prevented from affecting the watching screen, the side plates can be folded when not used, the screen can be protected and sheltered from rain through the cover plate, and the problems that in a traditional surveying and mapping device, the screen is insufficiently protected, and observation is easily affected by strong light are solved.

Description

Technical Field

[0001] The utility model relates to the field of surveying and mapping devices, in particular to a real-time recording device for geographic surveying and mapping data. Background Art

[0002] The real-time recording device for geographic surveying and mapping data is an efficient and accurate surveying and mapping tool that can capture and record geographic information data in real time in a field operation environment. Through advanced technical means, the device can monitor terrain, landforms, geographical locations and other elements in real time, providing accurate and timely data support for surveying and mapping work. It is widely used in land management, urban planning, engineering construction, geological exploration and other fields, and has effectively promoted the progress of geographic surveying and mapping work;

[0003] The existing real-time recording devices for geographic surveying and mapping data have deficiencies in screen glare protection and strong light affecting observation. In strong outdoor light environments, the visibility of the screen will be affected, making it difficult for operators to clearly read the displayed information, affecting the efficiency and accuracy of surveying and mapping work. In addition, the screen's anti-glare performance is not strong, and it is easy to produce reflections under strong sunlight, further reducing the readability of the screen, and the protection of the screen is not sufficient. These problems have, to a certain extent, limited the use of surveying and mapping devices in complex environments. Utility Model Content

[0004] The main purpose of the utility model is to provide a real-time recording device for geographic surveying and mapping data, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A real-time recording device for geographic surveying and mapping data comprises a display screen, a lifting mechanism is arranged on the outer side of the display screen, the lifting mechanism comprises a side panel, three bottom blocks are fixedly connected to the bottom of the side panel, a plurality of slide rails are fixedly connected to the outer side of the display screen, the outer sides of the plurality of slide rails are slidably connected to the side panel, the two sides of the bottom block are slidably connected to the display screen, the top of the bottom block is fixedly connected to a tension spring, the top of the tension spring is fixedly connected to the display screen, the bottom of the side panel is fixedly connected to a latch, the outer side of the latch is clamped to the display screen, and the top of the side panel is fixedly connected to two fixed blocks.

[0007] As a further solution of the utility model, the inner sides of the two fixing blocks are rotatably connected to the cover plate, and the two sides of the cover plate are fixedly connected to the limiting blocks.

[0008] As a further solution of the utility model, circular protrusions are provided on both sides of the cover plate, and a circular hole is opened on one side of the fixing block and penetrates to the other side.

[0009] As a further solution of the utility model, a plurality of slide grooves with trapezoidal cross sections are provided on the contact surface between the side panel and the display screen, and the shape of the slide rail matches the slide grooves of the side panel.

[0010] As a further solution of the utility model, a triangular protrusion is provided at the bottom of the latch, and a slot is provided at the bottom of the display screen.

[0011] As a further solution of the utility model, the limiting block has an L-shaped appearance, and two slots are formed on the top of the side plate.

[0012] As a further solution of the utility model, three grooves are opened on the outer side of the display screen, and a circular protrusion is provided on one side of the limit block.

[0013] The beneficial effects of the utility model are as follows: by setting the side panels, it is possible to prevent strong light from directly hitting the observation screen, reduce glare, and improve the visibility and anti-glare performance of the screen. The introduction of the side panels provides operators with a clearer and more comfortable observation environment, so that the surveying and mapping device can maintain a stable use effect in various environments, solves the problem of poor screen visibility in a strong light environment, and improves the practicality and reliability of the real-time recording device for geographic surveying and mapping data;

[0014] By setting up a cover, the screen can be protected to prevent damage during the storage process, providing an extra layer of protection for the screen and improving the safety of the screen. In addition, the cover is used in conjunction with the side panel to also serve as rain shield, further ensuring the normal use of the surveying and mapping device under various severe weather conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a real-time recording device for geographic surveying and mapping data of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a real-time recording device for geographic surveying and mapping data of the utility model;

[0017] Figure 3 This utility model is a real-time recording device for geographical surveying and mapping data Figure 2 Schematic diagram of area A;

[0018] Figure 4 This utility model is a real-time recording device for geographical surveying and mapping data Figure 2 Schematic diagram of area B;

[0019] Figure 5 This utility model is a real-time recording device for geographical surveying and mapping data Figure 2 Schematic diagram of area C;

[0020] Figure 6This is a schematic diagram of the side panel raising of a real-time recording device for geographic surveying and mapping data of the utility model;

[0021] Figure 7 This is a schematic diagram of the side panel structure of a real-time recording device for geographic surveying and mapping data of the utility model;

[0022] Figure 8 The utility model is a schematic diagram of a cover plate structure of a real-time recording device for geographic surveying and mapping data.

[0023] In the figure: 1. display screen; 2. lifting mechanism; 3. side panel; 4. cover plate; 5. limit block; 6. slide rail; 7. bottom block; 8. tension spring; 9. latch; 10. fixing block. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-8 As shown, a real-time recording device for geographic surveying and mapping data includes a display screen 1. A lifting mechanism 2 is provided on the outer side of the display screen 1. The lifting mechanism 2 includes a side panel 3. Three bottom blocks 7 are fixedly connected to the bottom of the side panel 3. A plurality of slide rails 6 are fixedly connected to the outer side of the display screen 1. The outer sides of the plurality of slide rails 6 are slidably connected to the side panel 3. Both sides of the bottom block 7 are slidably connected to the display screen 1. The top of the bottom block 7 is fixedly connected to a tension spring 8. The top of the tension spring 8 is fixedly connected to the display screen 1. The bottom of the side panel 3 is fixedly connected to a latch 9. The outer side of the latch 9 is clamped to the display screen 1. The top of the side panel 3 is fixedly connected to two fixing blocks 10.

[0026] In this embodiment, the inner sides of the two fixing blocks 10 are rotatably connected to the cover plate 4 , and the two sides of the cover plate 4 are fixedly connected to the limiting blocks 5 .

[0027] The limiting block 5 can be engaged with the side plate 3 to fix the cover plate 4 so that the cover plate 4 is fixed on the top of the display screen 1. The cover plate 4 is made of transparent material.

[0028] In this embodiment, circular protrusions are provided on both sides of the cover plate 4, and a circular hole is opened on one side of the fixing block 10 and penetrates to the other side.

[0029] The fixing block 10 can limit the position of the cover plate 4 and enable it to rotate only in the original position.

[0030] In this embodiment, a plurality of slide grooves with a trapezoidal cross section are formed on the contact surface between the side panel 3 and the display screen 1 , and the shape of the slide rail 6 matches the slide grooves of the side panel 3 .

[0031] The side plate 3 will be constrained by the slide rail 6 during the movement, and thus can only move along the direction of the slide rail 6 .

[0032] In this embodiment, a triangular protrusion is provided at the bottom of the latch 9, and a slot is provided at the bottom of the display screen 1.

[0033] The latch 9 can be connected to the slot of the display screen 1 so that the side panel 3 can be retracted. When the side panel 3 needs to be used, the connection between the latch 9 and the display screen 1 needs to be released.

[0034] In this embodiment, the limiting block 5 is L-shaped, and two slots are formed on the top of the side plate 3 .

[0035] The limiting block 5 can fix the cover plate 4 by connecting with the side plate 3 , and the cover plate 4 can protect the display screen 1 and have a certain rainproof effect.

[0036] In this embodiment, three grooves are opened on the outer side of the display screen 1, and a circular protrusion is provided on one side of the limiting block 5.

[0037] The bottom block 7 can slide in the groove of the display screen 1 under the action of the tension spring 8, and the display screen 1 limits the movement range of the side panel 3 through the groove display.

[0038] It should be noted that the utility model is a real-time recording device for geographic surveying and mapping data. When in use, the side panels 3 can be used for shading to prevent external light from affecting the viewing screen, and the side panels 3 can be folded up when not in use. The cover plate 4 can protect the screen when the device is not in use, and the cover plate 4 has a certain rainproof effect. The side panels 3 and the cover plate 4 can increase the practicability of the device, strengthen the protection of the device, and extend the service life;

[0039] Since geographic surveying and mapping needs to face complex outdoor environments, when the external light is strong, it will affect the user's viewing of the display screen 1 of the device, and the side panels 3 need to be used to block the light. The specific implementation method is to toggle the latch 9 to release the connection with the bottom of the display screen 1, thereby releasing the fixation of the side panels 3. After the connection between the latch 9 and the side panels 3 is released, the tension spring 8 will pull the bottom block 7 to move upward. When the bottom block 7 moves upward, it drives the side panels 3 to move upward until their maximum stroke. After the side panels 3 move upward, the surrounding of the display screen 1 will be blocked to reduce the light exposure to the screen, and avoid excessive light from affecting the user's viewing of the screen;

[0040] When the side panel 3 is not needed, the side panel 3 is pressed down to the maximum stroke until the latch 9 is reinserted into the card slot at the bottom of the display screen 1. During the downward movement of the side panel 3, the tension spring 8 is stretched by the bottom block 7 to store force. When the connection between the latch 9 and the display screen 1 is released again, the tension spring 8 will move the side panel 3 up again.

[0041] After the side panels 3 are folded up, the cover plate 4 is rotated to the top of the display screen 1, and the limit blocks 5 are engaged with the grooves on both sides of the side panels 3. The cover plate 4 is fixed by the limit blocks 5. The fixed cover plate 4 will cover the top of the screen to protect the screen from being bumped when stored. When the cover plate 4 is in the covering state, it can be raised and lowered along with the side panels 3.

[0042] If surveying and mapping work is carried out outdoors when there is light precipitation, the cover plate 4 can be covered and raised with the side plate 3 to block the rain around the device to prevent rain from falling on the screen and affecting its use. When the cover plate 4 is not in use, the circular protrusion of the limit block 5 can be moved to release the connection with the side plate 3 so that the cover plate 4 can be rotated back to its original position.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A real-time recording device for geographic surveying and mapping data, comprising a display screen (1), characterized in that: The outer side of the display screen (1) is provided with a lifting mechanism (2), the lifting mechanism (2) comprises a side panel (3), the bottom of the side panel (3) is fixedly connected to three bottom blocks (7), the outer side of the display screen (1) is fixedly connected to a plurality of slide rails (6), the outer sides of the plurality of slide rails (6) are slidably connected to the side panel (3), the two sides of the bottom block (7) are slidably connected to the display screen (1), the top of the bottom block (7) is fixedly connected to a tension spring (8), the top of the tension spring (8) is fixedly connected to the display screen (1), the bottom of the side panel (3) is fixedly connected to a latch (9), the outer side of the latch (9) is clamped to the display screen (1), and the top of the side panel (3) is fixedly connected to two fixing blocks (10).

2. A real-time recording device for geographic surveying and mapping data according to claim 1, characterized in that: The inner sides of the two fixing blocks (10) are rotatably connected to the cover plate (4), and the two sides of the cover plate (4) are fixedly connected to the limiting blocks (5).

3. A real-time recording device for geographic surveying and mapping data according to claim 2, characterized in that: Circular protrusions are provided on both sides of the cover plate (4), and a circular hole is opened on one side of the fixing block (10) and penetrates to the other side.

4. A real-time recording device for geographic surveying and mapping data according to claim 1, characterized in that: The contact surface between the side panel (3) and the display screen (1) is provided with a plurality of slide grooves with a trapezoidal cross section, and the shape of the slide rail (6) matches the slide grooves of the side panel (3).

5. The real-time recording device for geographic surveying and mapping data according to claim 1, characterized in that: A triangular protrusion is provided at the bottom of the latch (9), and a slot is provided at the bottom of the display screen (1).

6. A real-time recording device for geographic surveying and mapping data according to claim 2, characterized in that: The limiting block (5) has an L-shaped appearance, and two slots are formed on the top of the side plate (3).

7. A real-time recording device for geographic surveying and mapping data according to claim 2, characterized in that: The outer side of the display screen (1) is provided with three grooves, and one side of the limit block (5) is provided with a circular protrusion.

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