An emergency management display terminal for residential areas and its usage method

Abstract

The present invention discloses a residential area emergency management display terminal and a method for using the same, and relates to the technical field of display terminals. The residential area emergency management display terminal comprises a base, a basic information module, a processor, a display screen, an information sending and escape module, a symmetrically arranged rotating frame fixedly mounted on the front side of the base, two rotating frames being provided, a display terminal being rotatably connected to one side of the two rotating frames being close to each other, and a sliding sleeve being rotatably connected to the top of the base. According to the present invention, the position of the sliding frame can be unlocked by pulling an unlocking plate and rotating the unlocking frame, and then the height of the display terminal can be adjusted, and then the protective cover can be disassembled by pushing a control frame on the top of the display terminal, thereby facilitating maintenance of the display terminal, and the protective cover can be installed on the display terminal to protect the display terminal, and then one-button escape can be clicked, and the display terminal can plan an escape route.

Description

Technical Field

[0001] The present invention relates to the technical field of display terminals, and in particular to a residential area emergency management display terminal and a use method thereof. Background Art

[0002] The residential area emergency management display terminal is used to display the map of the existing residential area, the current location and the escape exit.

[0003] The display screen of the existing residential emergency management platform display terminal is not convenient to adjust the angle. The conventional rotation adjustment is less safe when the display screen is large. At the same time, when the display screen is used outdoors, it is exposed to the outside for a long time and will inevitably be exposed to wind and sun. The lack of angle will reduce the life of the display screen. At the same time, the display terminal cannot plan the escape route. Therefore, the present invention proposes a residential emergency management display terminal and its use method to solve the above problems. Summary of the Invention

[0004] The purpose of this application is to provide a residential area emergency management display terminal and a method of using the same to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present application provides the following technical solutions: a residential emergency management display terminal, comprising a base, a basic information module, a processor, a display screen, an information sending and escape module, wherein a symmetrically arranged rotating frame is fixedly mounted on the front side of the base, the number of the rotating frames being two, the two rotating frames being rotatably connected to the same display terminal on one side thereof close to each other, the top of the base being rotatably connected to a sliding sleeve, the top of the display terminal being rotatably connected to a sliding frame, the outer side of the sliding frame being slidably connected to the inner side of the sliding sleeve, and the outer side of the display terminal being provided with a protective cover;

[0006] The top of the display terminal is provided with a control mechanism and a positioning mechanism, the top of the sliding sleeve is provided with an unlocking mechanism, the unlocking mechanism cooperates with the sliding frame, and the positioning mechanism cooperates with the control mechanism and the fixing plate.

[0007] With the above structure, the display terminal is first unlocked, and the height of the display terminal can be adjusted by rotating the display terminal on the rotating frame on the front side of the base. After unlocking, the position of the display terminal is positioned to increase the stability of the display terminal. The protective cover can be removed by pushing the control frame on the top of the display terminal, which is convenient for maintenance of the display terminal. Then, click one-button escape, and the display terminal can plan an escape route.

[0008] Preferably, the control mechanism includes a control frame, a push rod, a sliding block, a pulling rod and a fixing frame;

[0009] The control frame is slidably connected to the top of the display terminal, the control frame is rotatably connected to the push rod, the push rod is rotatably connected to the sliding block, the sliding block is rotatably connected to the pull rod, the pull rod is rotatably connected to the fixed frame, and the control frame is slidably connected to the top of the display terminal.

[0010] Furthermore, after the control frame is pushed, the control frame first drives the positioning frame at the left position to move to the right, and then pushes the pushing rod, the pushing rod drives the sliding block to move, the sliding block can pull the pulling rod, and the pulling rod pulls the fixing frame to move to the left, thereby driving the positioning frame at the right position to move to the left, and the two fixing plates can be unlocked to realize the removal of the protective cover.

[0011] Preferably, the positioning mechanism includes a spring seat, a positioning spring and a positioning frame;

[0012] The spring seat is fixedly connected to the display terminal, the spring seat is fixedly connected to the positioning spring, the positioning spring is fixedly connected to the positioning frame, the positioning frame is slidingly connected to the display terminal, the positioning frame on the left is fixedly connected to the control frame, and the positioning frame on the right is fixedly connected to the fixing frame.

[0013] Furthermore, when the protective cover is inserted into the display terminal, the fitting block fits with the display terminal, and the fixing plate can fit with the positioning frame. The two positioning frames are first pushed closer to each other, so that the two positioning frames are close to each other and compress the two positioning springs on the spring seat. Then, the positioning springs rebound and reset, and the fixing plate can be docked, preventing the fixing plate from separating from the display terminal, thereby realizing the installation of the protective cover.

[0014] Preferably, the unlocking mechanism includes an unlocking frame, an unlocking plate, an auxiliary rod, a rotating rod, a matching rod, a snap block, a fixing block, a positioning block, a pushing plate and a reset spring;

[0015] The unlocking frame is rotatably connected to the sliding sleeve, the unlocking frame is slidably connected to the unlocking plate, the unlocking plate is rotatably connected to the auxiliary rod, the auxiliary rod is rotatably connected to the rotating rod, the rotating rod is rotatably connected to the unlocking frame, the rotating rod is rotatably connected to the matching rod, the matching rod is rotatably connected to the pushing plate, the pushing plate is slidably connected to the unlocking frame, the buckle block is slidably connected to the sliding sleeve, the buckle block is fixedly connected to the reset spring, the reset spring is fixedly connected to the fixed block, and the fixed block is slidably connected to the sliding sleeve.

[0016] Furthermore, after the unlocking plate is pulled, the unlocking plate can pull the auxiliary rod, and the auxiliary rod pulls the rotating rod to rotate, and the rotating rod can push the matching rod, and the matching rod can push the pushing plate to move, and the pushing plate can push the buckle block to disengage from the unlocking frame and compress the return spring, and then the unlocking frame can be rotated, and the unlocking frame can drive the positioning block to disengage from the sliding frame, thereby unlocking the sliding frame and adjusting the angle of the display terminal.

[0017] Preferably, a positioning block is fixedly mounted on the bottom of the unlocking frame, a plurality of positioning slots arranged at equal intervals are provided on the top of the sliding frame, and the outer side of the bottom of the positioning block is in sliding contact with the inner wall of the positioning slot.

[0018] Furthermore, after the positioning block is inserted into the positioning groove, the positioning block can block the movement of the sliding frame, thereby achieving the positioning of the sliding frame.

[0019] Preferably, symmetrically arranged fixing plates are fixedly mounted on the inner side of the protective cover, and there are two fixing plates, and the sides of the two fixing plates that are close to each other are in sliding contact with the sides of the two positioning frames that are away from each other.

[0020] Furthermore, the fixing plate is used to connect the positioning frame and the protective cover, so that the positioning frame can position the protective cover to achieve the installation of the protective cover.

[0021] Preferably, symmetrically arranged fitting blocks are fixedly mounted on the inner side of the protective cover. There are two fitting blocks, which are located at the bottom of the fixing plate. The bottoms of the two fitting blocks are in sliding contact with the top of the display terminal.

[0022] Furthermore, the fitting block is used to connect the protective cover and the display terminal, so that the protective cover can be installed on the display terminal.

[0023] Preferably, the processor is connected to the display screen, the processor is connected to the information sending, the basic information module includes time, date, temperature, map and current location, the time is connected to the date, the date is connected to the temperature, the current location is connected to the map, the map is connected to the temperature, and the temperature is connected to the processor.

[0024] Furthermore, the display screen is used to display basic information, and information sending is used to deliver information to residents in the residential area so that residents can receive information in a timely manner. The basic information display includes time, date, temperature, map and current location. The map is a detailed map of the current residential area, and the current location is used to indicate the location of the current display terminal.

[0025] Preferably, the escape module includes one-button escape, the nearest escape position, data transmission and voice broadcast, the one-button escape is connected to the processor and the nearest escape position respectively, and the nearest escape position is connected to the data transmission and voice broadcast respectively.

[0026] Furthermore, after the one-button escape is clicked, the display terminal will quickly plan the nearest escape route and describe the route through voice broadcast. The data transmission will also send the escape data to the terminal currently in use.

[0027] The present invention also proposes a method for using a residential area emergency management display terminal, comprising the following steps:

[0028] S1: When you need to adjust the angle of the display terminal, you only need to pull the unlocking plate on the top of the sliding frame, and the unlocking plate will unlock the unlocking frame;

[0029] S2: Then rotate the unlocking frame to unlock the position of the sliding frame and the sliding sleeve;

[0030] S3: Rotate the display terminal on the rotating frame to adjust the angle of the display terminal;

[0031] S4: Reverse the unlocking frame to position the display terminal;

[0032] S5: When the display terminal needs to be maintained and the protective cover needs to be removed, it is only necessary to push the control frame on the top of the display terminal. The control frame drives the positioning frame to release the fixing plate and remove the protective cover.

[0033] S6: Press the escape button on the display terminal again, and the display terminal plans an escape route for the user.

[0034] In summary, the technical effects and advantages of the present invention are:

[0035] 1. After the control frame is pushed, the control frame first drives the positioning frame on the left to move to the right, and then pushes the push rod. The push rod drives the sliding block to move, and the sliding block can pull the pull rod. The pull rod pulls the fixed frame to move to the left, driving the positioning frame on the right to move to the left, so that the two fixing plates can be unlocked to realize the removal of the protective cover;

[0036] 2. When the protective cover is inserted into the display terminal, the fitting block fits with the display terminal, and the fixing plate fits with the positioning frame. First, push the two positioning frames closer to each other, so that the two positioning frames are close to each other and compress the two positioning springs on the spring seat. Then, the positioning springs rebound and reset, and then the fixing plate can be docked, preventing the fixing plate from separating from the display terminal, thus completing the installation of the protective cover.

[0037] 3. After the unlocking plate is pulled, the unlocking plate can pull the auxiliary rod, and the auxiliary rod then pulls the rotating rod to rotate. The rotating rod can push the matching rod, and the matching rod can push the pushing plate to move. The pushing plate can push the buckle block to disengage from the unlocking frame and compress the reset spring. Then, the unlocking frame can be rotated, and the unlocking frame can drive the positioning block to disengage from the sliding frame, thereby unlocking the sliding frame and adjusting the angle of the display terminal.

[0038] 4. After the one-button escape button is clicked, the display terminal will quickly plan the nearest escape route and describe the route through voice broadcast. The data transmission will also send the escape data to the currently used terminal;

[0039] The present invention: by pulling the unlocking plate and rotating the unlocking frame, the position of the sliding frame can be unlocked, and then the height of the display terminal can be adjusted. Then, by pushing the control frame on the top of the display terminal, the protective cover can be removed, which is convenient for maintenance of the display terminal. The protective cover can be installed on the display terminal to protect the display terminal. Then, by clicking one button to escape, the display terminal can plan an escape route. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A three-dimensional schematic diagram of the main structure of an embodiment of the present application;

[0041] Figure 2 A three-dimensional schematic diagram of a top view of the structure of an embodiment of the present application;

[0042] Figure 3 A bottom-up three-dimensional schematic diagram of the structure of an embodiment of the present application;

[0043] Figure 4 A three-dimensional schematic diagram of the structural sliding frame and sliding sleeve of an embodiment of the present application;

[0044] Figure 5 This is an exploded three-dimensional schematic diagram of the structural sliding frame and sliding sleeve of an embodiment of the present application;

[0045] Figure 6 A three-dimensional schematic diagram of the structural control mechanism and positioning mechanism of an embodiment of the present application;

[0046] Figure 7 The structure of the embodiment of this application is attached Figure 1 Middle A is an enlarged schematic diagram;

[0047] Figure 8 This is a system block diagram of an embodiment of the present application.

[0048] In the figure: 1. Base; 2. Rotating frame; 3. Display terminal; 4. Protective cover; 5. Fitting block; 6. Fixed plate; 7. Control frame; 8. Push rod; 9. Sliding block; 10. Pull rod; 11. Fixed frame; 12. Spring seat; 13. Positioning spring; 14. Positioning frame; 15. Sliding frame; 16. Sliding sleeve; 17. Unlocking frame; 18. Unlocking plate; 19. Auxiliary rod; 20. Rotating rod; 21. Matching rod; 22. Snap block; 23. Fixed block; 24. Positioning block; 25. Push plate; 26. Return spring. DETAILED DESCRIPTION

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] Example

[0051] refer to Figure 1-8 In this embodiment, a residential emergency management display terminal is proposed, including a base 1, a basic information module, a processor, a display screen, an information sending and escape module. A symmetrically arranged rotating frame 2 is fixedly installed on the front side of the base 1. There are two rotating frames 2. The two rotating frames 2 are rotatably connected to the same display terminal 3 on the side close to each other. The top of the base 1 is rotatably connected to a sliding sleeve 16. The top of the display terminal 3 is rotatably connected to a sliding frame 15. The outer side of the sliding frame 15 is slidably connected to the inner side of the sliding sleeve 16. The outer side of the display terminal 3 is provided with a protective cover 4.

[0052] The top of the display terminal 3 is provided with a control mechanism and a positioning mechanism, and the top of the sliding sleeve 16 is provided with an unlocking mechanism. The unlocking mechanism cooperates with the sliding frame 15, and the positioning mechanism cooperates with the control mechanism and the fixing plate 6.

[0053] With the above structure, the display terminal 3 is first unlocked, and the height of the display terminal 3 can be adjusted by rotating the display terminal 3 on the rotating frame 2 on the front side of the base 1. After unlocking, the position of the display terminal 3 is positioned to increase the stability of the display terminal 3. The protective cover 4 can be removed by pushing the control frame 7 on the top of the display terminal 3, which is convenient for maintenance of the display terminal 3. Then, one-click escape is clicked, and the display terminal 3 can plan an escape route.

[0054] As a preferred implementation of this embodiment, the control mechanism includes a control frame 7, a push rod 8, a sliding block 9, a pulling rod 10 and a fixing frame 11;

[0055] The control frame 7 is slidably connected to the top of the display terminal 3, the control frame 7 is rotatably connected to the push rod 8, the push rod 8 is rotatably connected to the sliding block 9, the sliding block 9 is rotatably connected to the pull rod 10, and the pull rod 10 is rotatably connected to the fixed frame 11. The control frame 7 is slidably connected to the top of the display terminal 3. After the control frame 7 is pushed, the control frame 7 first drives the positioning frame 14 at the left position to move to the right, and then pushes the push rod 8, and the push rod 8 drives the sliding block 9 to move. The sliding block 9 can pull the pull rod 10, and the pull rod 10 pulls the fixed frame 11 to move to the left, thereby driving the positioning frame 14 at the right position to move to the left, so that the two fixed plates 6 can be unlocked, and the protective cover 4 can be disassembled.

[0056] As a preferred implementation of this embodiment, the positioning mechanism includes a spring seat 12, a positioning spring 13 and a positioning frame 14;

[0057] The spring seat 12 is fixedly connected to the display terminal 3, the spring seat 12 is fixedly connected to the positioning spring 13, the positioning spring 13 is fixedly connected to the positioning frame 14, the positioning frame 14 is slidably connected to the display terminal 3, the positioning frame 14 located on the left side is fixedly connected to the control frame 7, and the positioning frame 14 located on the right side is fixedly connected to the fixing frame 11. When the protective cover 4 is inserted into the display terminal 3, the fitting block 5 is fitted with the display terminal 3, and the fixing plate 6 can be fitted with the positioning frame 14. First, push the two positioning frames 14 close to each other so that the two positioning frames 14 are close to each other to compress the two positioning springs 13 on the spring seat 12, and then the positioning spring 13 is reset by rebound, so that it can dock with the fixing plate 6, preventing the fixing plate 6 from being separated from the display terminal 3, thereby realizing the installation of the protective cover 4.

[0058] As a preferred implementation of this embodiment, the unlocking mechanism includes an unlocking frame 17, an unlocking plate 18, an auxiliary rod 19, a rotating rod 20, a matching rod 21, a snap block 22, a fixing block 23, a positioning block 24, a push plate 25 and a return spring 26;

[0059] The unlocking frame 17 is rotatably connected to the sliding sleeve 16, the unlocking frame 17 is slidably connected to the unlocking plate 18, the unlocking plate 18 is rotatably connected to the auxiliary rod 19, the auxiliary rod 19 is rotatably connected to the rotating rod 20, the rotating rod 20 is rotatably connected to the unlocking frame 17, the rotating rod 20 is rotatably connected to the matching rod 21, the matching rod 21 is rotatably connected to the push plate 25, the push plate 25 is slidably connected to the unlocking frame 17, the buckle block 22 is slidably connected to the sliding sleeve 16, the buckle block 22 is fixedly connected to the return spring 26, the return spring 26 is fixedly connected to the fixed block 23, and the fixed The fixed block 23 is slidably connected to the sliding sleeve 16. After the unlocking plate 18 is pulled, the unlocking plate 18 can pull the auxiliary rod 19, and the auxiliary rod 19 then pulls the rotating rod 20 to rotate. The rotating rod 20 can push the matching rod 21, and the matching rod 21 can push the pushing plate 25 to move. The pushing plate 25 can push the buckle block 22 to disengage from the unlocking frame 17 and compress the reset spring 26. Then the unlocking frame 17 can be rotated, and the unlocking frame 17 can drive the positioning block 24 to disengage from the sliding frame 15, thereby unlocking the sliding frame 15 and adjusting the angle of the display terminal 3.

[0060] In this embodiment, a positioning block 24 is fixedly installed at the bottom of the unlocking frame 17, and a plurality of positioning grooves arranged at equal intervals are provided on the top of the sliding frame 15. The outer side of the bottom of the positioning block 24 slides in contact with the inner wall of the positioning groove. After the positioning block 24 is inserted into the positioning groove, the positioning block 24 can prevent the sliding frame 15 from moving, thereby realizing the positioning of the sliding frame 15.

[0061] In this embodiment, a symmetrically arranged fixing plate 6 is fixedly installed on the inner side of the protective cover 4. There are two fixing plates 6. The sides of the two fixing plates 6 that are close to each other are in sliding contact with the sides of the two positioning frames 14 that are away from each other. The fixing plates 6 are used to connect the positioning frames 14 and the protective cover 4, so that the positioning frames 14 can position the protective cover 4 to achieve the installation of the protective cover 4.

[0062] In this embodiment, a symmetrically arranged fitting block 5 is fixedly installed on the inner side of the protective cover 4. There are two fitting blocks 5. The fitting blocks 5 are located at the bottom of the fixed plate 6. The bottoms of the two fitting blocks 5 are in sliding contact with the top of the display terminal 3. The fitting blocks 5 are used to connect the protective cover 4 and the display terminal 3, so that the protective cover 4 can be installed on the display terminal 3.

[0063] In this embodiment, the processor is connected to the display screen, and the processor is connected to the information sending. The basic information module includes time, date, temperature, map and current location. The time is connected to the date, the date is connected to the temperature, the current location is connected to the map, the map is connected to the temperature, and the temperature is connected to the processor. The display screen is used to display basic information, and the information sending is used to deliver information to residents in the residential area so that the residents can receive the information in a timely manner. The basic information display includes time, date, temperature, map and current location. The map is a detailed map of the current residential area, and the current location is used to indicate the location of the current display terminal 3.

[0064] In this embodiment, the escape module includes one-button escape, the nearest escape position, data sending and voice broadcast. The one-button escape is connected to the processor and the nearest escape position respectively, and the nearest escape position is connected to the data sending and voice broadcast respectively. After the one-button escape is clicked, the display terminal 3 will quickly plan the nearest escape route, and the route can be described through voice broadcast. The data sending will also send the escape data to the terminal currently in use.

[0065] The present invention also proposes a method for using a residential area emergency management display terminal, comprising the following steps:

[0066] S1: When the angle of the display terminal 3 needs to be adjusted, it is only necessary to pull the unlocking plate 18 on the top of the sliding frame 15, and the unlocking plate 18 unlocks the unlocking frame 17;

[0067] S2: Then rotate the unlocking frame 17 to unlock the position of the sliding frame 15 and the sliding sleeve 16;

[0068] S3: Rotate the display terminal 3 on the rotating frame 2 to adjust the angle of the display terminal 3;

[0069] S4: Reverse the unlocking frame 17 to position the display terminal 3;

[0070] S5: When the display terminal 3 needs to be maintained and the protective cover 4 needs to be removed, it is only necessary to push the control frame 7 on the top of the display terminal 3. The control frame 7 drives the positioning frame 14 to release the fixing plate 6 and remove the protective cover 4.

[0071] S6: Press the escape button on the display terminal 3 again, and the display terminal 3 plans an escape route for the user.

[0072] Working principle: When the angle of the display terminal 3 needs to be adjusted, it is only necessary to pull the unlocking plate 18 at the top of the sliding frame 15. After the unlocking plate 18 is pulled, the unlocking plate 18 can pull the auxiliary rod 19, and the auxiliary rod 19 then pulls the rotating rod 20 to rotate, and the rotating rod 20 can push the matching rod 21, and the matching rod 21 can push the pushing plate 25 to move, and the pushing plate 25 can push the buckle block 22 to disengage from the unlocking frame 17 and compress the reset spring 26, and then the unlocking frame 17 can be rotated, and the unlocking frame 17 can drive the positioning block 24 to disengage from the sliding frame 15, thereby unlocking the sliding frame 15, and then the angle of the display terminal 3 can be adjusted. The display terminal 3 can be rotated on the rotating frame 2 to be swapped. The angle of the display terminal 3 is adjusted, and the unlocking frame 17 is reversed so that the positioning block 24 on the unlocking frame 17 is inserted into the positioning groove on the sliding frame 15. After the positioning block 24 is inserted into the positioning groove, the positioning block 24 can prevent the sliding frame 15 from moving, so that the positioning of the sliding frame 15 can be achieved. At this time, the buckle block 22 will fit with the unlocking frame 17 to prevent the unlocking frame 17 from being separated from the sliding frame 15, thereby achieving stable positioning of the sliding frame 15. When the display terminal 3 needs to be maintained and the protective cover 4 is disassembled, it is only necessary to push the control frame 7 on the top of the display terminal 3. After the control frame 7 is pushed, the control frame 7 first drives the positioning frame 14 at the left position to move to the right, and then pushes The push rod 8 is moved, and the push rod 8 pushes the sliding block 9 to move. The sliding block 9 can pull the pulling rod 10, and the pulling rod 10 pulls the fixing frame 11 to move to the left, thereby driving the positioning frame 14 located at the right position to move to the left, so that the two fixing plates 6 can be unlocked, and the protective cover 4 can be disassembled. When the protective cover 4 needs to be installed, the protective cover 4 is first inserted into the display terminal 3, the fitting block 5 is fitted with the display terminal 3, and the fixing plate 6 can be fitted with the positioning frame 14. First, push the two positioning frames 14 close to each other, so that the two positioning frames 14 are close to each other and compress the two positioning springs 13 on the spring seat 12, and then reset by the rebound of the positioning spring 13, and can be fitted with the fixing plate 6 docking, blocking the fixing plate 6 from being separated from the display terminal 3, realizing the installation of the protective cover 4, and then pressing the one-button escape on the display terminal 3. After the one-button escape is clicked, the display terminal 3 will quickly plan the nearest escape route and describe the route through voice broadcast. Data transmission will also send the escape data to the terminal currently in use. The display screen is used to display basic information, and information transmission is used to deliver information to residents in the residential area so that residents can receive information in time. The basic information display includes time, date, temperature, map and current location. The map is a detailed map of the current residential area, and the current location is used to indicate the location of the current display terminal 3.

[0073] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A residential area emergency management display terminal, comprising a base (1), a basic information module, a processor, a display screen, an information sending and escape module, characterized in that: A symmetrically arranged rotating frame (2) is fixedly mounted on the front side of the base (1), the number of the rotating frames (2) being two, and the sides of the two rotating frames (2) close to each other are rotatably connected to the same display terminal (3), the top of the base (1) is rotatably connected to a sliding sleeve (16), the top of the display terminal (3) is rotatably connected to a sliding frame (15), the outer side of the sliding frame (15) is slidably connected to the inner side of the sliding sleeve (16), and the outer side of the display terminal (3) is provided with a protective cover (4); The top of the display terminal (3) is provided with a control mechanism and a positioning mechanism, and the top of the sliding sleeve (16) is provided with an unlocking mechanism, the unlocking mechanism cooperates with the sliding frame (15), and the positioning mechanism cooperates with the control mechanism and the fixing plate (6). The control mechanism comprises a control frame (7), a push rod (8), a sliding block (9), a pulling rod (10) and a fixing frame (11); The control frame (7) is slidably connected to the top of the display terminal (3), the control frame (7) is rotatably connected to the push rod (8), the push rod (8) is rotatably connected to the sliding block (9), the sliding block (9) is rotatably connected to the pulling rod (10), the pulling rod (10) is rotatably connected to the fixing frame (11), and the control frame (7) is slidably connected to the top of the display terminal (3); The positioning mechanism comprises a spring seat (12), a positioning spring (13) and a positioning frame (14); The spring seat (12) is fixedly connected to the display terminal (3), the spring seat (12) is fixedly connected to the positioning spring (13), the positioning spring (13) is fixedly connected to the positioning frame (14), the positioning frame (14) is slidably connected to the display terminal (3), the positioning frame (14) located at the left position is fixedly connected to the control frame (7), and the positioning frame (14) located at the right position is fixedly connected to the fixing frame (11); The unlocking mechanism comprises an unlocking frame (17), an unlocking plate (18), an auxiliary rod (19), a rotating rod (20), a matching rod (21), a snap block (22), a fixing block (23), a positioning block (24), a pushing plate (25) and a return spring (26); The unlocking frame (17) is rotatably connected to the sliding sleeve (16), the unlocking frame (17) is slidably connected to the unlocking plate (18), the unlocking plate (18) is rotatably connected to the auxiliary rod (19), the auxiliary rod (19) is rotatably connected to the rotating rod (20), the rotating rod (20) is rotatably connected to the unlocking frame (17), the rotating rod (20) is rotatably connected to the matching rod (21), the matching rod (21) is rotatably connected to the pushing plate (25), the pushing plate (25) is slidably connected to the unlocking frame (17), the buckle block (22) is slidably connected to the sliding sleeve (16), the buckle block (22) is fixedly connected to the return spring (26), the return spring (26) is fixedly connected to the fixed block (23), and the fixed block (23) is slidably connected to the sliding sleeve (16); A positioning block (24) is fixedly mounted on the bottom of the unlocking frame (17), and a plurality of positioning grooves arranged at equal intervals are provided on the top of the sliding frame (15), and the outer side of the bottom of the positioning block (24) is in sliding contact with the inner wall of the positioning groove; A symmetrically arranged fixing plate (6) is fixedly mounted on the inner side of the protective cover (4), and the number of the fixing plates (6) is two, and the sides of the two fixing plates (6) that are close to each other are in sliding contact with the sides of the two positioning frames (14) that are away from each other.

2. A residential area emergency management display terminal according to claim 1, characterized in that: A symmetrically arranged fitting block (5) is fixedly mounted on the inner side of the protective cover (4). There are two fitting blocks (5). The fitting blocks (5) are located at the bottom of the fixing plate (6). The bottoms of the two fitting blocks (5) are in sliding contact with the top of the display terminal (3).

3. A residential area emergency management display terminal according to claim 1, characterized in that: The processor is connected to the display screen, the processor is connected to the information sending, the basic information module includes time, date, temperature, map and current location, the time is connected to the date, the date is connected to the temperature, the current location is connected to the map, the map is connected to the temperature, and the temperature is connected to the processor.

4. A residential area emergency management display terminal according to claim 1, characterized in that: The escape module includes one-button escape, the nearest escape position, data transmission and voice broadcast. The one-button escape is connected to the processor and the nearest escape position respectively, and the nearest escape position is connected to the data transmission and voice broadcast respectively.

5. A method for using a residential area emergency management display terminal, using the residential area emergency management display terminal according to claim 1, characterized in that: The following steps are involved: S1: When the angle of the display terminal (3) needs to be adjusted, it is only necessary to pull the unlocking plate (18) on the top of the sliding frame (15), and the unlocking plate (18) unlocks the unlocking frame (17); S2: Then the unlocking frame (17) is rotated, and the unlocking frame (17) unlocks the position of the sliding frame (15) and the sliding sleeve (16); S3: Rotate the display terminal (3) on the rotating frame (2) to adjust the angle of the display terminal (3); S4: Reverse the unlocking frame (17) to position the display terminal (3); S5: When the display terminal (3) needs to be maintained and the protective cover (4) needs to be disassembled, it is only necessary to push the control frame (7) on the top of the display terminal (3), and the control frame (7) drives the positioning frame (14) to release the fixing plate (6) to disassemble the protective cover (4); S6: Press an escape button on the display terminal (3), and the display terminal (3) plans an escape route for the user.

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