Touch screen with anti-collision structure
By incorporating a collision protection device consisting of a clamping block, an anti-collision plate, and a spring rod on the touchscreen, the problem of adaptive adjustment of the touchscreen under different size specifications is solved, achieving stable clamping and buffer protection, and improving the reliability and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SUZHOU BENRUI OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2026-04-02
- Publication Date
- 2026-05-12
AI Technical Summary
Existing touchscreens struggle to adapt to different sizes, leading to decreased fit, reduced positioning accuracy and signal acquisition stability, and potentially causing resonance or micro-motion during device operation, thus affecting reliability.
The anti-collision protection device, consisting of clamping blocks, anti-collision plates, spring rods, and drive motors, achieves adaptive clamping and buffering of touch screens of different sizes through the cooperation of clamping slides and threaded rods. Combined with emergency alarms and airbag protection, it ensures the stability and safety of the equipment under extreme working conditions.
It achieves stable clamping of touch screens of different sizes, preventing loosening and displacement, enhancing the stability and tightness of the device, ensuring buffer protection under external impact, improving positioning accuracy and signal acquisition reliability, and preventing device damage.
Smart Images
Figure CN122014969A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of touch screen anti-collision technology, specifically to a touch screen with an anti-collision structure. Background Technology
[0002] A touchscreen is essentially an absolute coordinate system positioning system. It is a composite component that integrates a touch sensing unit and a display unit. Its core function is to allow users to interact directly with the displayed content through physical contact, without relying on intermediate devices such as a mouse or keyboard. Collision protection is achieved through physical reinforcement and structural optimization, which enhances the basic function of "touchability" into a highly reliable component that can be continuously and reliably touched under harsh conditions.
[0003] Patent publication number CN212840377U includes a supporting base plate. Sliding brackets are symmetrically fixed to the left and right sides of the upper end of the supporting base plate. A touchscreen frame is slidably connected between the sliding brackets. A touchscreen is nested within the touchscreen frame. Eight anti-collision and shock-absorbing mechanisms are installed at the four corners of the touchscreen frame. A lifting plate is connected to the lower end of the touchscreen frame, and a lifting mechanism is connected to the lower end of the lifting plate. This patent adds a multi-angle anti-collision buffer structure to the periphery of the touchscreen body. Combined with a frame made of soft material, it can withstand general impacts, and the addition of a lifting mechanism enriches the user experience.
[0004] The aforementioned patent, by adding a multi-angle anti-collision buffer structure to the periphery of the touchscreen body, combined with a frame made of soft material, enables it to withstand general impacts. Furthermore, the addition of a lifting mechanism enhances the user experience. However, when clamping touchscreens of different sizes, the mechanical limiting structure and travel range of the device itself make it difficult to achieve adaptive adjustment to various shapes and sizes. This limitation directly leads to a decrease in the fit between the touchscreen and the clamping component, easily resulting in localized suspension or stress concentration points. This lack of fit not only weakens the intended protective effect of the anti-collision structure but may also cause resonance or micro-motion due to minute displacements during device operation, thereby affecting the touchscreen's positioning accuracy and signal acquisition stability, posing a potential threat to the overall reliability of operation. Summary of the Invention
[0005] To address the shortcomings of existing technologies, this invention provides a touchscreen with an anti-collision structure, thus solving the problems mentioned in the background section.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a touchscreen with an anti-collision structure, comprising a touchscreen body, a moving platform, and a telescopic mounting bracket, wherein the telescopic mounting bracket is mounted on the moving platform, and the touchscreen with the anti-collision structure further includes: Clamping block; The anti-collision protection device includes an adaptive clamping mechanism installed on the telescopic placement frame and an anti-collision buffer mechanism installed on the adaptive clamping mechanism; The adaptive clamping mechanism includes a clamping block mounted on the telescopic placement frame, an anti-collision plate mounted on the clamping block, a spring rod mounted on the clamping block, a telescopic adjustment component mounted on the clamping block, and a drive motor mounted on the telescopic adjustment component; The anti-collision protection device is used to protect the touch screen body from collisions. The adaptive clamping mechanism is used to adaptively clamp the touch screen body of different sizes; The anti-collision buffer mechanism is used to buffer external impacts.
[0007] The anti-collision buffer mechanism includes a threaded rod installed on the clamping block, a clamping slide plate installed on the clamping block, and a spring rod installed on the clamping block.
[0008] The spring rod is connected to the anti-collision plate, and the output end of the drive motor is connected to the telescopic adjustment component.
[0009] The clamping slide plate is connected to the threaded rod, and the clamping slide plate and the threaded rod are connected by threads. The clamping slide plate is connected to the clamping slide plate.
[0010] The anti-collision protection device also includes an emergency handling device installed on the anti-collision plate. The emergency handling device includes an emergency alarm mechanism installed on the anti-collision plate and an auxiliary fixing mechanism installed on the emergency alarm mechanism. The emergency handling device is used to perform emergency handling on the touch screen body when it suffers a severe impact. The emergency alarm mechanism is used to provide an emergency alarm when the touch screen body is subjected to a severe impact. The auxiliary fixing mechanism is used to provide edge-assisted clamping for the touch screen body.
[0011] The emergency alarm mechanism includes a telescopic limiting block installed on the anti-collision plate, a warning light installed on the anti-collision plate, a force-bearing frame installed on the telescopic placement frame, and a telescopic spring rod installed on the force-bearing frame. The warning light is electrically connected to the telescopic limiting block, the surface of the telescopic placement frame has a groove, the force-bearing frame fits into the groove, the free end of the telescopic spring rod is connected to the telescopic placement frame, and the surface of the clamping block has a limiting groove.
[0012] The auxiliary fixing mechanism includes an adjustable telescopic frame installed on the clamping block, a spring rod three installed on the adjustable telescopic frame, a clamping plate installed on the spring rod three, and a linkage rod one installed on the adjustable telescopic frame; The end of the linkage rod furthest from the clamping block is connected to the adjustable telescopic frame.
[0013] The anti-collision protection device also includes a limiting protection device installed on the force-bearing frame. The limiting protection device includes a placement limiting mechanism installed on the force-bearing frame and an overturning protection mechanism installed on the placement limiting mechanism. The limiting protection device is used to limit the movement of the moving parts and protect them when the equipment overturns. The placement limiting mechanism is used to limit the movement of the device components when placing the touch screen body; The overturning protection mechanism is used to provide instantaneous airbag protection when the equipment overturns.
[0014] The placement limiting mechanism includes a fixed plate installed on the force-bearing frame, a linkage rod II installed on the fixed plate, and a limiting locking plate installed on the moving platform; The end of the second linkage rod away from the fixed plate is connected to the mobile platform, and the second linkage rod is connected to the limiting locking plate.
[0015] The overturning protection mechanism includes a sliding frame installed on the mobile platform, a trigger button installed on the mobile platform, a force-bearing wheel installed on the sliding frame, a telescopic spring rod installed on the mobile platform, an emergency air pump installed on the telescopic placement frame, an air supply pipe installed on the emergency air pump, and an emergency airbag installed on the telescopic placement frame. The free end of the telescopic spring rod is connected to the sliding frame, the end of the air supply pipe away from the emergency air pump is connected to the emergency airbag, and the trigger button is electrically connected to the emergency air pump.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this invention, the side of the touch screen body is rigidly clamped and fixed by the elastic contraction of the telescopic placement frame, which improves the stability and tightness of the touch screen body and the device, and avoids the loosening and displacement of the touch screen body due to vibration and pressing during use. The clamping slide moves under the action of the threaded rod until it flexibly clamps and fixes the touch screen body, further improving the stability and tightness of the touch screen body and the device, and there is no loose gap. It eliminates the problems of touch screen shaking, displacement and falling off in the early stage of installation, and ensures the basic assembly accuracy. At the same time, it can be adapted to the installation and fixing of touch screen bodies of different thicknesses and specifications. The device has extremely strong versatility and can be adapted to the assembly of multiple models of touch screen bodies without changing parts. When an external force contacts and impacts the surface of the anti-collision plate, the anti-collision plate moves towards the touch screen body under the action of the external force. At this time, the movement of the anti-collision plate buffers the external force through the elastic potential energy of the spring rod, thus achieving buffering and absorption of the external force and preventing the impact force from being directly transmitted to the touch screen body screen and internal electronic components.
[0017] 2. In this invention, the elastic potential energy of the telescopic spring rod 1 is used to flexibly clamp the touch screen body, avoiding pressure damage and deformation of the bottom frame and back plate of the touch screen body by the clamping force. The free end of the telescopic limiting block moves downward until it is inserted into the limiting groove to lock the anti-collision plate in an emergency, preventing the impact force from being hardly transmitted to the touch screen body after the anti-collision plate fails to buffer, thus preventing hard damage such as screen breakage and internal component penetration. The warning light alarms under the signal transmission effect of the telescopic limiting block. At this time, when the anti-collision plate is subjected to a large impact, the equipment will sound an alarm through the warning light to remind the staff, which will remind the staff in real time that the equipment has been subjected to a strong impact, so as to facilitate timely on-site inspection, repair and reset, and avoid secondary damage caused by the operation of the equipment with defects. The spring rod 3 moves to drive the clamping plate to move until it contacts the surface of the touch screen body, thus achieving the auxiliary clamping effect on the front of the touch screen body, additionally strengthening the front force support, and preventing the screen body from warping due to pressing and impact on the front of the touch screen body during use.
[0018] 3. In this invention, the movement of the fixed plate drives the rotation of the second linkage rod, which in turn drives the downward movement of the limiting locking plate. The limiting locking plate moves downward until it contacts and limits and fixes the moving platform. At this time, the touch screen body is fixed and limited during placement, avoiding assembly deviations caused by equipment shaking or displacement, thus improving installation efficiency and accuracy. The emergency air pump is activated by the signal transmission of the trigger button. At this time, the emergency air pump instantly pumps gas into the interior of the emergency airbag through the air supply pipe. The emergency airbag instantly inflates and provides flexible protection for the touch screen body. The buffering characteristics of the emergency airbag isolate the equipment from rigid collisions with hard objects on the ground, fundamentally preventing the complete damage of the touch screen body caused by tipping over, and achieving protection under extreme working conditions. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall internal structure of the present invention; Figure 3 This is a schematic diagram of the anti-collision plate and spring rod at one position of the present invention; Figure 4 This is a schematic diagram of the position structure of the threaded rod and the clamping slide plate of the present invention; Figure 5 This is a schematic diagram of the position structure of the telescopic limiting block and the warning light of the present invention; Figure 6 This is a schematic diagram showing the location and structure of the emergency air pump and emergency airbag of the present invention; Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structural part at position A in the middle; Figure 8 This is a schematic diagram of the position structure of the linkage rod 2 and the limiting locking plate of the present invention; Figure 9 For the present invention Figure 8 Enlarged schematic diagram of the structural part at position B in the middle.
[0020] The meanings of the labels in the diagram are as follows: 1. Touch screen body; 11. Moving platform; 12. Telescopic placement rack; 21. Clamping block; 22. Anti-collision plate; 23. Spring rod one; 24. Telescopic adjustment component; 25. Drive motor; 31. Threaded rod; 32. Clamping slide plate; 33. Spring rod two; 41. Telescopic limiting block; 42. Warning light; 43. Force-bearing frame; 44. Telescopic spring rod one; 51. Adjustable telescopic frame; 52. Spring rod three; 53. Clamping plate; 54. Linkage rod one; 61. Fixed plate; 62. Linkage rod two; 63. Limit locking plate; 71. Sliding frame; 72. Trigger button; 73. Force-bearing wheel; 74. Telescopic spring rod two; 75. Emergency air pump; 76. Air supply pipe; 77. Emergency airbag. Detailed Implementation
[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0022] Please see Figures 1-4One embodiment of the present invention is as follows: a touch screen with an anti-collision structure includes a touch screen body 1, a moving platform 11, and a telescopic mounting bracket 12, the telescopic mounting bracket 12 being mounted on the moving platform 11. The touch screen with the anti-collision structure further includes: Clamping block 21; The anti-collision protection device includes an adaptive clamping mechanism installed on the telescopic placement frame 12 and an anti-collision buffer mechanism installed on the adaptive clamping mechanism. The adaptive clamping mechanism includes a clamping block 21 mounted on a telescopic placement frame 12 for initial fixing of the touch screen body 1, an anti-collision plate 22 mounted on the clamping block 21, a spring rod 23 mounted on the clamping block 21, a telescopic adjustment component 24 mounted on the clamping block 21, and a drive motor 25 mounted on the telescopic adjustment component 24. Among them, the anti-collision protection device is used to protect the touch screen body 1 from collision. An adaptive clamping mechanism is used to adaptively clamp the touch screen body 1 of different sizes; Collision buffer mechanisms are used to buffer against external impacts.
[0023] The anti-collision buffer mechanism includes a threaded rod 31 mounted on the clamping block 21, a clamping slide plate 32 mounted on the clamping block 21, and a spring rod 33 mounted on the clamping block 21.
[0024] Spring rod 23 is connected to anti-collision plate 22, and the output end of drive motor 25 is connected to telescopic adjustment component 24.
[0025] The clamping slide plate 32 is connected to the threaded rod 31, and the clamping slide plate 32 and the threaded rod 31 are connected by threads. The clamping slide plate 32 is connected to the clamping slide plate 32.
[0026] In this embodiment, during operation: First, the drive motor 25 is started. The output end of the drive motor 25 rotates, causing the internal threaded component of the telescopic adjustment component 24 to rotate. At this time, the telescopic adjustment component 24 moves upward under the action of the drive motor 25, causing the clamping block 21 to move upward to its limit. Then, the operator places the touch screen body 1 on the telescopic placement frame 12. At this time, the elastic contraction of the telescopic placement frame 12 rigidly clamps and fixes the side of the touch screen body 1, improving the stability and tightness of the touch screen body 1 and the device, and avoiding loosening or displacement of the touch screen body 1 due to vibration or pressing during use. Then, the threaded rod 31 is rotated. Because the threaded rod 31 and the clamping slide plate 32 are connected by threads, the rotation of the threaded rod 31 causes the clamping slide plate 32 to move towards the center. At this time, the clamping slide plate 32 moves under the action of the threaded rod 31 until it flexibly clamps and fixes the touch screen body 1, further improving the stability of the touch screen body 1 and the device. With tightness and no loose gaps, the device eliminates problems such as touchscreen shaking, shifting, and falling off during the initial installation, ensuring basic assembly accuracy. It is also adaptable to touchscreen bodies 1 of different thicknesses and specifications, making it highly versatile and compatible with multiple models of touchscreen bodies 1 without the need to replace parts. When the drive motor 25 is activated and reversed, it causes the telescopic adjustment component 24 to move downwards and retract. This movement of the telescopic adjustment component 24 then causes the clamping block 21 to move downwards, clamping the touchscreen body 1. This completes the clamping and fixing of the touchscreen body 1. When an external force contacts and impacts the surface of the anti-collision plate 22, the anti-collision plate 22 moves towards the touchscreen body 1 under the influence of the external force. The movement of the anti-collision plate 22 uses the elastic potential energy of the spring rod 23 to buffer the external force, thus achieving buffering and absorption of the external force and preventing the impact from being directly transmitted to the screen and internal electronic components of the touchscreen body 1.
[0027] Please see Figures 1-9 Based on the above embodiments, in another embodiment of the present invention, the anti-collision protection device further includes an emergency handling device installed on the anti-collision plate 22. The emergency handling device includes an emergency alarm mechanism installed on the anti-collision plate 22 and an auxiliary fixing mechanism installed on the emergency alarm mechanism. The emergency handling device is used to handle the touch screen body 1 in case of a violent impact. The emergency alarm mechanism is used to provide an emergency alarm notification when the touchscreen body 1 is subjected to a severe impact; The auxiliary fixing mechanism is used to provide edge-assisted clamping for the touch screen body 1.
[0028] The emergency alarm mechanism includes a telescopic limiting block 41 installed on the anti-collision plate 22 to limit the clamping block 21 when the anti-collision plate 22 moves to a certain distance, a warning light 42 installed on the anti-collision plate 22, a force-bearing frame 43 installed on the telescopic placement frame 12, and a telescopic spring rod 44 installed on the force-bearing frame 43. The warning light 42 is electrically connected to the telescopic limiting block 41. The surface of the telescopic placement frame 12 is provided with a groove, and the force-bearing frame 43 fits into the groove. The fit between the force-bearing frame 43 and the groove is used to prevent the telescopic placement frame 12 from protruding and causing clamping damage to the touch screen body 1. The free end of the telescopic spring rod 44 is connected to the telescopic placement frame 12. The surface of the clamping block 21 is provided with a limit groove, which is used to assist the telescopic limiting block 41 in limiting the clamping block 21.
[0029] The auxiliary fixing mechanism includes an adjustable telescopic frame 51 mounted on the clamping block 21, a spring rod 52 mounted on the adjustable telescopic frame 51, a clamping plate 53 mounted on the spring rod 52, and a linkage rod 54 mounted on the adjustable telescopic frame 51. Among them, the end of the linkage rod 54 away from the clamping block 21 is connected to the adjusting telescopic frame 51.
[0030] In this embodiment, when the touchscreen body 1 is clamped by the clamping block 21, the clamping block 21 moves towards the touchscreen body 1. The movement of the clamping block 21 drives the telescopic placement frame 12 to move, and then the telescopic placement frame 12 drives the force-bearing frame 43 to move. The force-bearing frame 43 uses the elastic potential energy of the telescopic spring rod 44 to flexibly clamp the touchscreen body 1, avoiding pressure damage and deformation of the bottom frame and back panel of the touchscreen body 1 by the clamping force. When the anti-collision plate 22 moves under a large external force, the movement of the anti-collision plate 22 drives the telescopic limiting block 41 to move. When the telescopic limiting block 41 moves to the top of the limiting groove under the action of the anti-collision plate 22, the telescopic limiting block 41 returns to its original shape. The free end of the telescopic limiting block 41 moves downward until it is inserted into the limiting groove to perform an emergency limiting lock on the anti-collision plate 22, preventing the impact force from being hardly transmitted to the touchscreen body 1 after the anti-collision plate 22 fails to buffer, thus preventing hard damage such as screen breakage and internal component penetration. At this time, because the telescopic limiting block 41 and the warning light Electrically connected between 42, when the telescopic limiting block 41 triggers to limit the spring rod 23, the warning light 42 alarms under the signal transmission effect of the telescopic limiting block 41. At this time, when the anti-collision plate 22 is subjected to a large impact, the equipment will issue an alarm through the warning light 42 to remind the staff. This will remind the staff in real time that the equipment has been subjected to a strong impact, so that they can arrive at the scene in time for inspection, repair and reset, and avoid secondary damage caused by the equipment operating with defects. At the same time, when the clamping block 21 moves under the action of the telescopic adjustment component 24, the movement of the clamping block 21 drives the linkage rod 54 to rotate. At this time, the rotation of the linkage rod 54 drives the adjustment telescopic frame 51 to move closer to the touch screen body 1. The movement of the adjustment telescopic frame 51 drives the spring rod 52 to move. Then, the movement of the spring rod 52 drives the clamping plate 53 to move until it contacts the surface of the touch screen body 1. At this time, the auxiliary clamping effect of the front of the touch screen body 1 is achieved, which further strengthens the front force support and avoids the screen body warping caused by the front of the touch screen body 1 being pressed or impacted during use.
[0031] Please see Figures 1-9 Based on the above embodiments, in another embodiment of the present invention, the anti-collision protection device further includes a limiting protection device installed on the force-bearing frame 43. The limiting protection device includes a placement limiting mechanism installed on the force-bearing frame 43 and an overturning protection mechanism installed on the placement limiting mechanism. Among them, the limit protection device is used to limit the movement of the moving parts and protect them when the equipment overturns; The placement limiting mechanism is used to limit the movement of the device's components when placing the touch screen body 1; Overturning protection mechanisms are used to provide instantaneous airbag protection when equipment overturns.
[0032] The placement limiting mechanism includes a fixed plate 61 installed on the force-bearing frame 43, a linkage rod 62 installed on the fixed plate 61, and a limiting locking plate 63 installed on the moving platform 11 for limiting and locking the moving platform 11 by forced friction. Among them, the end of the second linkage rod 62 away from the fixed plate 61 is connected to the mobile platform 11, and the second linkage rod 62 is connected to the limit locking plate 63.
[0033] The overturning protection mechanism includes a sliding frame 71 installed on the mobile platform 11, a trigger button 72 installed on the mobile platform 11, a force-bearing wheel 73 installed on the sliding frame 71, a telescopic spring rod 74 installed on the mobile platform 11, an emergency air pump 75 installed on the telescopic placement frame 12, an air supply pipe 76 installed on the emergency air pump 75, and an emergency airbag 77 installed on the telescopic placement frame 12. Among them, the free end of the telescopic spring rod 74 is connected to the sliding frame 71, the end of the air supply pipe 76 away from the emergency air pump 75 is connected to the emergency airbag 77, the trigger button 72 is electrically connected to the emergency air pump 75, and the electrical connection between the trigger button 72 and the emergency air pump 75 is used to fill the emergency airbag 77 with gas through the emergency air pump 75 when the trigger button 72 is triggered, thereby providing flexible protection for the touch screen body 1.
[0034] In this embodiment, during operation: when the bottom support frame 43 moves downward under the action of the touch screen body 1, the movement of the support frame 43 drives the fixed plate 61 to move, the movement of the fixed plate 61 drives the linkage rod 62 to rotate, the rotation of the linkage rod 62 drives the limit locking plate 63 to move downward, and the limit locking plate 63 moves downward until it contacts and limits and fixes the moving platform 11. At this time, the touch screen body 1 is fixed and limited, avoiding the assembly deviation of the touch screen body 1 caused by equipment shaking and displacement, improving installation efficiency and accuracy. When the equipment moves, the elasticity of the telescopic spring rod 74 provides additional auxiliary movement to the road surface. When the equipment overturns, the equipment tilts and causes the moving platform 11 to tilt, and the tilting of the moving platform 11 causes the sliding frame 71 to tilt. When the device tipps over and the force-bearing wheel 73 is not in contact with the ground, the telescopic spring rod 74 deforms and returns to its original position, causing the sliding frame 71 to move away from the touch screen body 1. At this time, the sliding frame 71 moves and contacts and presses the trigger button 72. The trigger button 72 is then triggered by the sliding frame 71. Since the trigger button 72 is electrically connected to the emergency air pump 75, the emergency air pump 75 starts under the signal transmission of the trigger button 72. The emergency air pump 75 instantly pumps gas into the emergency airbag 77 through the air supply pipe 76. The emergency airbag 77 instantly inflates and provides flexible protection for the touch screen body 1. The buffering characteristics of the emergency airbag 77 isolate the device from rigid collisions with hard objects on the ground, thus preventing the complete destruction of the touch screen body 1 caused by tipping over and achieving protection under extreme working conditions.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A touchscreen with an anti-collision structure, comprising a touchscreen body (1), a moving platform (11), and a telescopic mounting bracket (12), wherein the telescopic mounting bracket (12) is mounted on the moving platform (11), characterized in that, The touchscreen with anti-collision structure also includes: Clamping block (21); The anti-collision protection device includes an adaptive clamping mechanism installed on the telescopic placement frame (12) and an anti-collision buffer mechanism installed on the adaptive clamping mechanism; The adaptive clamping mechanism includes a clamping block (21) mounted on the telescopic placement frame (12), an anti-collision plate (22) mounted on the clamping block (21), a spring rod (23) mounted on the clamping block (21), a telescopic adjustment component (24) mounted on the clamping block (21), and a drive motor (25) mounted on the telescopic adjustment component (24). The anti-collision protection device is used to protect the touch screen body (1) from collision. The adaptive clamping mechanism is used to adaptively clamp the touch screen body (1) of different sizes; The anti-collision buffer mechanism is used to buffer external impacts.
2. The touchscreen with an anti-collision structure according to claim 1, characterized in that: The anti-collision buffer mechanism includes a threaded rod (31) mounted on the clamping block (21), a clamping slide plate (32) mounted on the clamping block (21), and a spring rod (33) mounted on the clamping block (21).
3. The touchscreen with an anti-collision structure according to claim 2, characterized in that: The spring rod (23) is connected to the anti-collision plate (22), and the output end of the drive motor (25) is connected to the telescopic adjustment component (24).
4. The touchscreen with an anti-collision structure according to claim 3, characterized in that: The clamping slide plate (32) is connected to the threaded rod (31), and the clamping slide plate (32) and the threaded rod (31) are connected by threads. The clamping slide plate (32) is connected to the clamping slide plate (32).
5. The touchscreen with an anti-collision structure according to claim 1, characterized in that: The anti-collision protection device also includes an emergency handling device installed on the anti-collision plate (22), the emergency handling device including an emergency alarm mechanism installed on the anti-collision plate (22) and an auxiliary fixing mechanism installed on the emergency alarm mechanism; The emergency handling device is used to perform emergency handling on the touch screen body (1) when it is subjected to a violent impact. The emergency alarm mechanism is used to provide an emergency alarm reminder when the touch screen body (1) is subjected to a violent impact; The auxiliary fixing mechanism is used to perform edge-assisted clamping on the touch screen body (1).
6. The touchscreen with an anti-collision structure according to claim 5, characterized in that: The emergency alarm mechanism includes a telescopic limiting block (41) installed on the anti-collision plate (22), a warning light (42) installed on the anti-collision plate (22), a force-bearing frame (43) installed on the telescopic placement frame (12), and a telescopic spring rod (44) installed on the force-bearing frame (43). The warning light (42) is electrically connected to the telescopic limiting block (41), the surface of the telescopic placement frame (12) is provided with a groove, the force-bearing frame (43) fits into the groove, the free end of the telescopic spring rod (44) is connected to the telescopic placement frame (12), and the surface of the clamping block (21) is provided with a limiting groove.
7. The touchscreen with an anti-collision structure according to claim 6, characterized in that: The auxiliary fixing mechanism includes an adjustable telescopic frame (51) installed on the clamping block (21), a spring rod three (52) installed on the adjustable telescopic frame (51), a clamping plate (53) installed on the spring rod three (52), and a linkage rod one (54) installed on the adjustable telescopic frame (51). The end of the linkage rod (54) away from the clamping block (21) is connected to the adjusting telescopic frame (51).
8. The touchscreen with an anti-collision structure according to claim 6, characterized in that: The anti-collision protection device also includes a limiting protection device installed on the force-bearing frame (43), the limiting protection device including a placement limiting mechanism installed on the force-bearing frame (43) and an overturning protection mechanism installed on the placement limiting mechanism; The limiting protection device is used to limit the movement of the moving parts and protect them when the equipment overturns. The placement limiting mechanism is used to limit the movement of the device components when placing the touch screen body (1); The overturning protection mechanism is used to provide instantaneous airbag protection when the equipment overturns.
9. The touchscreen with an anti-collision structure according to claim 8, characterized in that: The placement limiting mechanism includes a fixed plate (61) installed on the force-bearing frame (43), a linkage rod (62) installed on the fixed plate (61), and a limiting locking plate (63) installed on the mobile platform (11). The second linkage rod (62) is connected to the mobile platform (11) at one end away from the fixed plate (61), and the second linkage rod (62) is connected to the limiting locking plate (63).
10. The touchscreen with an anti-collision structure according to claim 9, characterized in that: The overturning protection mechanism includes a sliding frame (71) installed on the mobile platform (11), a trigger button (72) installed on the mobile platform (11), a force-bearing wheel (73) installed on the sliding frame (71), a telescopic spring rod (74) installed on the mobile platform (11), an emergency air pump (75) installed on the telescopic placement frame (12), an air supply pipe (76) installed on the emergency air pump (75), and an emergency airbag (77) installed on the telescopic placement frame (12). The free end of the telescopic spring rod (74) is connected to the sliding frame (71), the end of the air supply pipe (76) away from the emergency air pump (75) is connected to the emergency airbag (77), and the trigger button (72) is electrically connected to the emergency air pump (75).