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CN-122014969-A - Touch screen with anti-collision structure

CN122014969ACN 122014969 ACN122014969 ACN 122014969ACN-122014969-A

Abstract

The invention discloses a touch screen with an anti-collision structure, which relates to the technical field of touch screen anti-collision, and comprises a touch screen body, a moving platform and a telescopic rack, wherein the telescopic rack is arranged on the moving platform, an adaptive clamping mechanism comprises a clamping block arranged on the telescopic rack, an anti-collision plate arranged on the clamping block, a first spring rod arranged on the clamping block, and a clamping sliding plate which moves under the action of a threaded rod piece until the touch screen body is flexibly clamped and fixed, so that the stability and compactness of the touch screen body and equipment are further improved, a loosening gap is avoided, the problems of shaking, shifting and falling of the touch screen in the initial stage of installation are avoided, the basic assembly precision is ensured, meanwhile, the installation and fixation of touch screen bodies with different thicknesses and different specifications can be adapted, the universality of the equipment is extremely strong, and the assembly of a plurality of touch screen bodies can be adapted without changing accessories.

Inventors

  • TANG MINCHAO
  • HAN QIANG

Assignees

  • 苏州本瑞光电科技有限公司

Dates

Publication Date
20260512
Application Date
20260402

Claims (10)

  1. 1. Touch-sensitive screen with anticollision structure, including touch-sensitive screen body (1), moving platform (11) and flexible rack (12), flexible rack (12) are installed on moving platform (11), its characterized in that, touch-sensitive screen with anticollision structure still includes: a clamping block (21); the anti-collision protection device comprises an adaptive clamping mechanism arranged on the telescopic rack (12) and an anti-collision buffer mechanism arranged on the adaptive clamping mechanism; The adaptive clamping mechanism comprises a clamping block (21) arranged on the telescopic rack (12), an anti-collision plate (22) arranged on the clamping block (21), a first spring rod (23) arranged on the clamping block (21), a telescopic adjusting component (24) arranged on the clamping block (21) and a driving motor (25) arranged on the telescopic adjusting component (24); The anti-collision protection device is used for carrying out anti-collision protection on the touch screen body (1); The adaptive clamping mechanism is used for adaptively clamping the touch screen body (1) with different sizes; The anti-collision buffer mechanism is used for buffering external impact.
  2. 2. The touch screen with the anti-collision structure according to claim 1, wherein the anti-collision buffer mechanism comprises a threaded rod piece (31) mounted on the clamping block (21), a clamping sliding plate (32) mounted on the clamping block (21) and a spring rod II (33) mounted on the clamping block (21).
  3. 3. The touch screen with an anti-collision structure according to claim 2, wherein the first spring rod (23) is connected with the anti-collision plate (22), and an output end of the driving motor (25) is connected with the telescopic adjusting component (24).
  4. 4. A touch screen with an anti-collision structure as claimed in claim 3, wherein the clamping slide plate (32) is connected with the threaded rod (31), the clamping slide plate (32) is connected with the threaded rod (31) through threads, and the clamping slide plate (32) is connected with the clamping slide plate (32).
  5. 5. The touch screen with anti-collision structure according to claim 1, wherein the anti-collision protection apparatus further comprises an emergency treatment apparatus mounted on the anti-collision plate (22), the emergency treatment apparatus comprising an emergency alert mechanism mounted on the anti-collision plate (22) and an auxiliary fixing mechanism mounted on the emergency alert mechanism; The emergency treatment device is used for carrying out emergency treatment on the touch screen body (1) when the touch screen body is subjected to violent impact; The emergency alarm mechanism is used for carrying out emergency alarm reminding on the touch screen body (1) when the touch screen body encounters violent impact; the auxiliary fixing mechanism is used for carrying out edge auxiliary clamping on the touch screen body (1).
  6. 6. The touch screen with the anti-collision structure according to claim 5, wherein the emergency alarm mechanism comprises a telescopic limiting block (41) mounted on the anti-collision plate (22), a warning lamp (42) mounted on the anti-collision plate (22), a force-bearing frame (43) mounted on the telescopic force-bearing frame (12) and a telescopic elastic rod I (44) mounted on the force-bearing frame (43); the warning lamp (42) is electrically connected with the telescopic limiting block (41), a groove is formed in the surface of the telescopic placing frame (12), the stress frame (43) is attached to the groove, the free end of the telescopic elastic rod I (44) is connected with the telescopic placing frame (12), and a limiting groove is formed in the surface of the clamping block (21).
  7. 7. The touch screen with the anti-collision structure according to claim 6, wherein the auxiliary fixing mechanism comprises an adjusting telescopic frame (51) mounted on the clamping block (21), a spring rod III (52) mounted on the adjusting telescopic frame (51), a clamping plate (53) mounted on the spring rod III (52) and a linkage rod I (54) mounted on the adjusting telescopic frame (51); one end of the first linkage rod (54), which is far away from the clamping block (21), is connected with the adjusting telescopic frame (51).
  8. 8. The touch screen with the anti-collision structure according to claim 6, wherein the anti-collision protection device further comprises a limit protection device mounted on the stress frame (43), and the limit protection device comprises a placement limit mechanism mounted on the stress frame (43) and a overturning protection mechanism mounted on the placement limit mechanism; The limiting and protecting device is used for limiting the moving part and protecting the moving part when the equipment is overturned; The placing limiting mechanism is used for limiting the moving part of the equipment when the touch screen body (1) is placed; The overturn protection mechanism is used for carrying out instantaneous air bag protection on the equipment when the equipment overturns.
  9. 9. The touch screen with the anti-collision structure according to claim 8, wherein the placement limiting mechanism comprises a fixed plate block (61) arranged on the stress frame (43), a second linkage rod (62) arranged on the fixed plate block (61) and a limiting locking plate (63) arranged on the movable platform (11); One end of the second linkage rod (62), which is far away from the fixed plate (61), is connected with the movable platform (11), and the second linkage rod (62) is connected with the limiting locking plate (63).
  10. 10. The touch screen with the anti-collision structure according to claim 9, wherein the overturning protection mechanism comprises a sliding frame (71) mounted on the mobile platform (11), a trigger button (72) mounted on the mobile platform (11), a force bearing wheel (73) mounted on the sliding frame (71), a telescopic elastic rod II (74) mounted on the mobile platform (11), an emergency inflator (75) mounted on the telescopic rack (12), an air pipe (76) mounted on the emergency inflator (75) and an emergency airbag (77) mounted on the telescopic rack (12); The free end of the telescopic elastic rod II (74) is connected with the sliding frame (71), one end, far away from the emergency inflator pump (75), of the gas pipe (76) is connected with the emergency airbag (77), and the trigger button (72) is electrically connected with the emergency inflator pump (75).

Description

Touch screen with anti-collision structure Technical Field The invention relates to the technical field of anti-collision of touch screens, in particular to a touch screen with an anti-collision structure. Background Touch screens are essentially an absolute coordinate system positioning system. The touch sensing device is a composite component integrating a touch sensing unit and a display unit, and has the core function of allowing a user to interact with display contents directly through physical contact without relying on intermediate equipment such as a mouse or a keyboard, and the anti-collision function is a high-reliability component capable of continuously and reliably touching under severe working conditions by physical reinforcement and structural optimization. Patent publication number CN 212840377U's patent, including supporting baseplate, supporting baseplate upper end left and right sides symmetry is fixed with the sliding support, sliding connection has the touch-sensitive screen frame between the sliding support, the nestification has the touch-sensitive screen in the touch-sensitive screen frame, eight anticollision damper are installed to touch-sensitive screen frame four corners, are located touch-sensitive screen frame lower extreme is connected with the lifter plate, the lifter plate lower extreme is connected with elevating system. This patent has added multi-angle anticollision buffer structure at touch-sensitive screen body periphery, and the frame of cooperation soft material makes, can endure general collision to having added elevating system more makes the use experience abundanter. Above-mentioned patent, through having added multi-angle anticollision buffer structure at touch-sensitive screen body periphery, the frame of cooperation soft material makes, can endure general collision to having added elevating system more and having made the use experience richer, when carrying out the centre gripping operation in the touch-sensitive screen of different size specifications, being limited by the mechanical limit structure design and the stroke scope of equipment self, be difficult to realize the self-adaptation to multiple overall dimension and adjust. This limitation directly results in reduced fit between the touch screen and the clamping member, which is prone to localized suspension or stress concentrations. The lack of laminating nature has not only weakened the protection effect that presets of anticollision structure, more probably produces resonance or fine motion because of the tiny displacement in the equipment operation in-process, and then influences touch-sensitive screen's positioning accuracy and signal acquisition stability, constitutes potential threat to whole operational reliability. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a touch screen with an anti-collision structure, which solves the problems in the background art. The touch screen with the anti-collision structure comprises a touch screen body, a mobile platform and a telescopic rack, wherein the telescopic rack is arranged on the mobile platform, and the touch screen with the anti-collision structure further comprises: A clamping block; The anti-collision protection device comprises an adaptive clamping mechanism arranged on the telescopic rack and an anti-collision buffer mechanism arranged on the adaptive clamping mechanism; the adaptive clamping mechanism comprises a clamping block arranged on the telescopic rack, an anti-collision plate arranged on the clamping block, a first spring rod arranged on the clamping block, a telescopic adjusting component arranged on the clamping block and a driving motor arranged on the telescopic adjusting component; the anti-collision protection device is used for carrying out anti-collision protection on the touch screen body; The adaptive clamping mechanism is used for adaptively clamping the touch screen bodies with different sizes; The anti-collision buffer mechanism is used for buffering external impact. The anti-collision buffer mechanism comprises a threaded rod piece arranged on the clamping block, a clamping sliding plate arranged on the clamping block and a second spring rod arranged on the clamping block. The first spring rod is connected with the anti-collision plate, and the output end of the driving motor is connected with the telescopic adjusting component. The clamping slide plate is connected with the threaded rod piece, the clamping slide plate is connected with the threaded rod piece through threads, and the clamping slide plate is connected with the clamping slide plate. The anti-collision protection device also comprises an emergency treatment device arranged on the anti-collision plate, wherein the emergency treatment device comprises an emergency alarm mechanism arranged on the anti-collision plate and an auxiliary fixing mechanism arranged on the emergency alarm mechanism; The emergency processing devi