Shockproof touch liquid crystal screen
By introducing the structural design of damping components and torque components into the LCD screen, the problem of vibration after the side end of the LCD screen is impacted is solved, effective protection of internal components is achieved, and anti-collision effect is improved.
Patent Information
- Application Number
- CN202411744065.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The side end of the LCD screen is easily vibrated after being hit, resulting in damage to internal components.
The structural design is adopted including a damping assembly, a display assembly, a torque assembly and a limiting component. When the side end of the display assembly is impacted, the torque assembly is driven to rotate and decelerate through the damping assembly to prevent vibration. The limiting component prevents secondary collision after collision.
Effectively prevent the LCD screen from vibrating after being bumped, reduce the possibility of internal components being damaged, and improve the anti-collision effect of the screen.
Smart Images
Figure CN119687335A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of liquid crystal display screens, in particular to a shockproof touch liquid crystal screen. Background Art
[0002] A touch LCD screen, also known as a touch screen LCD display or touch screen, is a liquid crystal display device that integrates touch screen technology. It allows users to operate by directly touching the images, text or icons on the screen without using traditional input devices such as a keyboard or mouse.
[0003] The touch LCD screens used for office and teaching are generally larger, and the sides of the LCD screen will inevitably be hit or touched. When the sides of the LCD screen are hit, the LCD screen itself and the supporting objects will twist and rebound, causing the LCD screen to vibrate, which can easily cause damage to internal components, so improvements are needed. Summary of the invention
[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.
[0005] In view of the problem in the above or prior art that the side of the liquid crystal screen is hit and vibrates, which may easily cause damage to internal components, the present invention is proposed.
[0006] Therefore, an object of the present invention is to provide a shockproof touch liquid crystal screen.
[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a main body component, which includes a damping component and a display component rotating at the end of the damping component, and also includes a torsion component fixed between the damping component and the display component. When the side end of the display component is collided, the torsion component will be driven to rotate, and then the torsion component will drive the display component to reset. During the collision and reset process, the display component will be decelerated by the damping component, which can largely prevent the vibration of the display component during the collision and reset process; a limiting component, which includes a damping component rotating at the back of the display component The invention relates to a track component of the present invention, and an elastic component sliding in the track component, wherein the elastic component is connected to the damping component and further comprises a limit component fixed at the end of the elastic component, a trapezoidal component sliding at the bottom of the track component, and an unlocking component fixed between the track component and the trapezoidal component. When the track component moves toward or away from the elastic component, the elastic component can drive the limit component to limit on different steps on the trapezoidal component, and the unlocking component can release the limit between the limit component and the trapezoidal component, thereby the elastic component can drive the track component to reset.
[0008] As a preferred solution of the shockproof touch LCD screen of the present invention, the damping component includes a moving frame and a connecting seat fixed to the front end of the moving frame, a through groove is provided at the front end of the connecting seat, and also includes a damper arranged in the through groove.
[0009] As a preferred solution of the shockproof touch LCD screen of the present invention, the display assembly includes a connecting rod rotating on the inner side of the damping corresponding to the through groove, and a frame fixed to the front end of the connecting rod, grooves are provided at the four corners of the front end groove of the frame, and also includes a rubber block fixed to the inner wall of the groove, also includes a soft surrounding strip fixed to the front end of the rubber block, and also includes a screen fixed to the inner wall of the soft surrounding strip corresponding to the front end of the rubber block.
[0010] As a preferred solution of the shockproof touch LCD screen of the present invention, the torsion assembly includes a connecting ring fixed to the top of the connecting seat, inclined grooves are provided on both sides of the top of the connecting ring, and arc blocks are provided in the inclined grooves on both sides, and the bottom of the arc block is provided with a protruding end, and also includes a force disk fixed to the top of the arc block, the force disk is connected to the connecting rod, and also includes a No. 1 spring fixed to the top of the force disk, and the No. 1 spring is connected to the connecting rod.
[0011] As a preferred solution of the shockproof touch LCD screen of the present invention, the track assembly includes a track tube rotated on the back side end of the display assembly, a track groove is provided at the bottom of the track tube, and a device shell fixed at the bottom of the track tube corresponding to the track groove, and also includes a fixed block fixed at the center of the bottom of the device shell, and also includes a No. 2 spring fixed to the top of the fixed block.
[0012] As a preferred solution of the shockproof touch liquid crystal screen of the present invention, the elastic component includes a circular ring sliding in the center of the track tube, and an inner rod fixed to the end of the circular ring away from the track tube, the inner rod is connected to the connecting seat, the inner rod is located at one end of the circular ring and has a sunken groove, and also includes a No. 3 spring fixed in the sunken groove, and the No. 3 spring is connected to the track tube.
[0013] As a preferred solution of the shockproof touch liquid crystal screen of the present invention, the limiting component includes a card plate fixed to the bottom of the ring, and a roller rotating on the bottom of the card plate.
[0014] As a preferred solution of the shockproof touch LCD screen of the present invention, the trapezoidal component includes a slide plate that slides in the device shell, the slide plate is connected to a second spring, and a stepped groove is arranged on the top of the slide plate.
[0015] As a preferred solution of the shockproof touch LCD screen of the present invention, the unlocking component includes a groove tube fixed to the bottom of the track component, the outer wall of the groove tube is provided with an L-shaped groove, and a transmission rod movable inside the groove tube, the transmission rod is connected to the trapezoidal component, and also includes a sliding rod fixed in the corresponding L-shaped groove on the outer wall of the transmission rod.
[0016] The beneficial effects of the shockproof touch LCD screen of the present invention are as follows: the display component of the present invention will rotate when the side end is hit, so that the display component will drive the torque component to unload the force, and at the same time the rotation of the display component is limited by the damping component, so the rotation is relatively stable and slowed down, which can prevent the vibration of the display component after the collision to a large extent and reduce the possibility of damage to the internal components of the display component due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0018] Figure 1 This is the overall schematic diagram of the shockproof touch LCD screen.
[0019] Figure 2 Schematic diagram of the partial structure of the shockproof touch LCD screen.
[0020] Figure 3 This is a schematic diagram of the structure of the main components of the shockproof touch LCD screen.
[0021] Figure 4This is a schematic diagram of the structure of the damping component in the shockproof touch LCD screen.
[0022] Figure 5 This is a schematic diagram of the structure of the display components in the shockproof touch LCD screen.
[0023] Figure 6 This is a schematic diagram of the partial structure of the main components of the shockproof touch LCD screen.
[0024] Figure 7 Schematic diagram of the structure of the torsion component in the shockproof touch LCD screen.
[0025] Figure 8 This is a schematic diagram of the structure of the limit components in the shockproof touch LCD screen.
[0026] Fig. 9 This is a schematic diagram of the local structure of the limiting components in the shockproof touch LCD screen.
[0027] Fig.10 This is a schematic diagram of the structure of the limit assembly in the shockproof touch LCD screen.
[0028] Fig.11 Schematic diagram of the trapezoidal component structure in the shockproof touch LCD screen.
[0029] Fig.12 Schematic diagram of the unlocking component structure in the shockproof touch LCD screen.
[0030] In the figure: 100, main body component; 101, damping component; 102, display component; 103, torsion component; 101a, movable frame; 101b, connecting seat; 101c, through slot; 101d, damping; 102a, connecting rod; 102b, frame; 102c, groove; 102d, rubber block; 102e, soft surrounding strip; 102f, screen; 103a, connecting ring; 103b, inclined groove; 103c, arc block; 103d, protruding end; 103e, force plate; 103f, spring No. 1; 200, limit component; 201, track component; 202, elastic component; 203, limit component; 204, trapezoidal component; 205, unlocking component; 201a, track tube; 201b, track groove; 201c, equipment shell; 201d, fixing block; 201e, spring No. 2; 202a, circular ring; 202b, inner rod; 202c, inner recessed groove; 202d, spring No. 3; 203a, a pallet; 203b, a roller; 204a, slide plate; 204b, step groove; 205a, grooved tube; 205b, L-shaped groove; 205c, transmission rod; 205d, sliding rod. DETAILED DESCRIPTION
[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0034] Example 1, reference Figure 1 to Figure 7 , is the first embodiment of the present invention, which provides a shockproof touch LCD screen, which can achieve the effect of preventing the display screen from vibrating to a large extent when the side of the LCD screen is hit, and includes a main body component 100, which includes a damping component 101, and a display component 102 rotating at the end of the damping component 101, and also includes a torsion component 103 fixed between the damping component 101 and the display component 102. When the side of the display component 102 is hit, the torsion component 103 will be driven to rotate, and then the torsion component 103 will drive the display component 102 to reset. During the collision and reset process, the display component 102 will be decelerated by the damping component 101, which can prevent the display component 102 from vibrating to a large extent during the collision and reset process; The limiting component 200 includes a track component 201 rotating on the back of the display component 102, and an elastic component 202 sliding in the track component 201. The elastic component 202 is connected to the damping component 101, and also includes a limiting component 203 fixed at the end of the elastic component 202, and also includes a trapezoidal component 204 sliding at the bottom of the track component 201, and also includes an unlocking component 205 fixed between the track component 201 and the trapezoidal component 204. When the track component 201 moves toward or away from the elastic component 202, the elastic component 202 can drive the limiting component 203 to limit on different steps on the trapezoidal component 204, and the unlocking component 205 can release the limit between the limiting component 203 and the trapezoidal component 204, so that the elastic component 202 can drive the track component 201 to reset.
[0035] Specifically, Figure 4 In the embodiment, the damping assembly 101 includes a moving frame 101a and a connecting seat 101b fixed to the front end of the moving frame 101a. A through slot 101c is provided at the front end of the connecting seat 101b, and also includes a damping 101d provided in the through slot 101c.
[0036] Further, such as Figure 5 In the embodiment, the display assembly 102 includes a connecting rod 102a that rotates on the inner side of the through slot 101c corresponding to the damping 101d. Since there is a damping 101d between the outer wall of the connecting rod 102a and the through slot 101c, a certain force needs to be applied to rotate the connecting rod 102a, and a frame 102b fixed to the front end of the connecting rod 102a. The four corners of the groove at the front end of the frame 102b are provided with grooves 102c. The rubber block 102d is fixed to the inner wall of the groove 102c. The length of the rubber block 102d is longer than that of the groove 102c. After the rubber block 102d is placed inside the groove 102c, a portion of it can protrude, and it also includes a soft strip 102e fixed to the front end of the rubber block 102d, the outer wall of the soft strip 102e is connected to the inner wall of the frame 102b, and it also includes a screen 102f fixed to the front end of the rubber block 102d corresponding to the inner wall of the soft strip 102e. The screen 102f is a touch LCD screen. When the screen 102f is used normally, small vibrations can be transmitted to the soft strip 102e and the rubber block 102d through the screen 102f to relieve the vibration force.
[0037] Further, such as Figure 7 In the figure, the torsion assembly 103 includes a connecting ring 103a fixed on the top of the connecting seat 101b, inclined grooves 103b are provided on both sides of the top of the connecting ring 103a, the inclined grooves 103b are conical, and arc blocks 103c are provided in the inclined grooves 103b on both sides, and a protruding end 103d is provided at the bottom of the arc block 103c, and the protruding end 103d is adapted to the inclined grooves 103b. It also includes a force disk 103e fixed on the top of the arc block 103c, the force disk 103e is connected to the connecting rod 102a, and the force disk 103e slides on the outer wall of the connecting rod 102a. It also includes a No. 1 spring 103f fixed on the top of the force disk 103e, the No. 1 spring 103f is connected to the connecting rod 102a, and the top of the No. 1 spring 103f is connected to the top of the connecting rod 102a.
[0038] During use, when the side end of the screen 102f is collided, the screen 102f will drive the rubber block 102d, the frame 102b, and the connecting rod 102a to rotate in the through groove 101c. During this process, the rubber blocks 102d at the four corners can unload a certain impact force, and the soft surrounding strip 102e can protect the edge of the screen 102f. At the same time, when the connecting rod 102a rotates in the through groove 101c, it will be affected by the damping 101d and rotate more slowly, so as to ensure the stability during the force unloading process, and when the connecting rod 102a rotates, it will drive the force disk 103e and the arc block 103c to rotate, so that the protruding end 103d of the arc block 103c will move toward the top of the inclined groove 103b of the connecting ring 103a. During this process, the force disk 103e will squeeze the No. 1 spring 103f, so that the connection seat 101b at the bottom of the connecting ring 103a and the force disk 103e on the outer wall of the connecting rod 102a are connected. Torsion can be formed, and after the impact, the No. 1 spring 103f will squeeze the force disk 103e and the arc block 103c, so that the protruding end 103d at the bottom of the arc block 103c moves to the bottom of the inclined groove 103b. This process can drive the connecting rod 102a and the subsequent structure to reset through the force disk 103e. The connecting rod 102a will also be affected by the damping 101d when it is reset and rotated, so it is relatively stable. When the protruding end 103d moves to the bottom of the inclined groove 103b, the display component 102 can also be proofread to complete the reset work. By allowing the display component 102 to rotate, more impact force can be removed, and the display component 102 is affected by the damping 101d when it rotates, so that the display component 102 triggers the torque component 103, and when it is reset by the torque component 103, the damping 101d can slow down the force, so that the vibration of the display component 102 after the impact is reduced.
[0039] In summary, the display component 102 will rotate when the side end is hit, so the display component 102 will drive the torque component 103 to unload the force. At the same time, the rotation of the display component 102 is restricted by the damping component 101, so the rotation is relatively stable and slowed down, which can prevent the vibration of the display component 102 after the collision to a large extent and reduce the possibility of damage to the internal components of the display component 102 due to vibration.
[0040] Example 2, reference Figures 1 to 12 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a limiter 200 for a shockproof touch LCD screen, which can stop after the display assembly 102 collides, thereby avoiding the effect of a secondary collision. Fig. 9In it, the track component 201 includes a track tube 201a rotated on the back side end of the display component 102, the track tube 201a is rotated on the back side of the frame 102b in the display component 102, a track groove 201b is provided at the bottom of the track tube 201a, and a device shell 201c fixed at the bottom of the track tube 201a corresponding to the track groove 201b, and also includes a fixed block 201d fixed at the bottom center of the device shell 201c, and also includes a No. 2 spring 201e fixed on the top of the fixed block 201d, and the No. 2 spring 201e is in a squeezed state in the initial state.
[0041] Specifically, Fig. 9 In the figure, the elastic component 202 includes a circular ring 202a which slides at the center of the track tube 201a, the initial position of the circular ring 202a is located in the middle of the track groove 201b, and an inner rod 202b is fixed to the end of the circular ring 202a away from the track tube 201a, the inner rod 202b is connected to the connecting seat 101b, and the inner rod 202b and the connecting seat 101b are rotatably connected, the inner rod 202b is located at one end of the circular ring 202a and is provided with a sunken groove 202c, and also includes a No. 3 spring 202d fixed in the sunken groove 202c, and the No. 3 spring 202d is connected to the track tube 201a.
[0042] Further, such as Fig.10 In the embodiment, the limiting assembly 203 includes a clamping plate 203a fixed to the bottom of the ring 202a, and a roller 203b rotating at the bottom of the clamping plate 203a.
[0043] Further, such as Fig.11 In the figure, the trapezoidal component 204 includes a slide plate 204a sliding in the equipment shell 201c, the slide plate 204a is connected to the second spring 201e, and a step groove 204b is arranged on the top of the slide plate 204a, the top center of the slide plate 204a is the highest point, and the two sides thereof are step grooves 204b that descend in a stepped manner.
[0044] Further, such as Fig.12 In the figure, the unlocking component 205 includes a groove tube 205a fixed to the bottom of the track component 201, the groove tube 205a is fixed to the bottom of the fixed block 201d in the track component 201, the outer wall of the groove tube 205a is provided with an L-shaped groove 205b, the length of the L-shaped groove 205b is greater than the moving length of the slide 204a, and a transmission rod 205c movable inside the groove tube 205a, the transmission rod 205c is connected to the trapezoidal component 204, the top of the transmission rod 205c passes through the fixed block 201d and is rotatably connected to the inner wall of the top end of the slide 204a in the trapezoidal component 204, and also includes a sliding rod 205d fixed in the outer wall of the transmission rod 205c corresponding to the L-shaped groove 205b, and the initial position of the sliding rod 205d is located slightly above the bottom of the L-shaped groove 205b.
[0045] The rest of the structure is the same as that of Example 1.
[0046] When in use, when the side end of the display component 102 is hit and rotates with the damping component 101 as the base point, the frame 102b in the display component 102 will approach or move away from the connecting seat 101b in the damping component 101. During this process, because the track tube 201a and the frame 102b are rotatably connected, and the inner rod 202b and the connecting seat 101b are rotatably connected, the track tube 201a and the inner rod 202b will approach or move away from each other. During this process, the track tube 201a and the inner rod 202b will squeeze or stretch the No. 3 spring 202d, so that the ring 202a at the end of the inner rod 202b will move inside the track tube 201a, and the ring 202a will drive the clamping plate 203a and the roller 203 b enters the step groove 204b on one of the two sides at the top of the slide plate 204a. When the card plate 203a and the roller 203b enter the step groove 204b, the slide plate 204a will be driven by the second spring 201e to fit the roller 203b again. Therefore, when the display component 102 is reset after the collision, the third spring 202d will also drive the track tube 201a and the inner rod 202b to reset the display component 102. However, the card plate 203a and the roller 203b on the inner rod 202b will be restricted to the step of the step groove 204b after moving a distance on the step groove 204b, thereby preventing the display component 102 from being reset after the collision, avoiding the display component 1 02 secondary collision, and a small range of reset can be performed after the collision, which can remove the vibration caused by the collision, thereby improving the anti-collision effect of the display component 102. After checking that there will be no secondary collision, the user can pull down the transmission rod 204c and rotate it, so that the transmission rod 204c drives the slide plate 204a to the lower end and squeezes the second spring 201e, so that the stepped groove 204b of the slide plate 204a is separated from the conflict with the card plate 203a. At the same time, the transmission rod 204c will drive the slide bar 205d to enter the limit end of the L-shaped groove 205b. At this time, the third spring 202d can drive the track tube 201a and the inner rod 202b to reset, so that the inner rod 202b drives the card plate 203 a and one end of roller 203b to the top center of slide plate 204a, at this time the display assembly 102 will also be reset, and then by rotating the transmission rod 205c in the opposite direction, the transmission rod 205c will drive the slide bar 205d to enter the vertical end of the L-shaped groove 205b, so that the second spring 201e will drive the slide plate 204a to move upward to resist the roller 203b, and at the same time the slide plate 204a will drive the transmission rod 204c and the slide bar 204d to move upward, so that the slide bar 204d moves to a position slightly upward from the bottom of the L-shaped groove 205b, and after the display assembly 102 is reset, the transmission rod 205c is not rotated, and the function of limiting the reset of the display assembly 102 by the limiting component 200 can be turned off.
[0047] In summary, after the display assembly 102 collides, the secondary collision of the display assembly 102 can be avoided, thereby improving the safety of the display assembly 102 during use.
[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. A shockproof touch liquid crystal screen, characterized in that: include, A main body component (100), comprising a damping component (101), and a display component (102) that rotates on an end of the damping component (101), and also comprising a torsion component (103) fixed between the damping component (101) and the display component (102); when a side end of the display component (102) is collided, the torsion component (103) is driven to rotate, and then the torsion component (103) drives the display component (102) to reset; during the collision and reset process, the display component (102) is decelerated by the damping component (101), thereby largely preventing the display component (102) from vibrating during the collision and reset process; A limiting component (200) comprising a track component (201) rotatable on the back of the display component (102), and an elastic component (202) sliding inside the track component (201), wherein the elastic component (202) and the damping component (101) are connected, and further comprising a limiting component (203) fixed to the end of the elastic component (202), and further comprising a trapezoidal component (204) sliding on the bottom of the track component (201), and further comprising a 01) and the trapezoidal component (204), when the track component (201) moves toward or away from the elastic component (202), the elastic component (202) can drive the limiting component (203) to limit on different steps on the trapezoidal component (204), and the unlocking component (205) can release the limit between the limiting component (203) and the trapezoidal component (204), thereby the elastic component (202) can drive the track component (201) to reset.
2. The shockproof touch liquid crystal screen according to claim 1, characterized in that: The damping assembly (101) comprises a moving frame (101a) and a connecting seat (101b) fixed to the front end of the moving frame (101a); a through slot (101c) is provided at the front end of the connecting seat (101b), and also comprises a damper (101d) provided in the through slot (101c).
3. The shockproof touch liquid crystal screen according to claim 2, characterized in that: The display assembly (102) comprises a connecting rod (102a) rotatable on the inner side of the damping (101d) corresponding to the through slot (101c), and a frame (102b) fixed to the front end of the connecting rod (102a), grooves (102c) being provided at four corners in the groove at the front end of the frame (102b), a rubber block (102d) fixed to the inner wall of the groove (102c), a soft surrounding strip (102e) fixed to the front end of the rubber block (102d), and a screen (102f) fixed to the inner wall of the soft surrounding strip (102e) corresponding to the front end of the rubber block (102d).
4. The shockproof touch liquid crystal screen according to claim 2, characterized in that: The torsion assembly (103) comprises a connecting ring (103a) fixed to the top of the connecting seat (101b), the connecting ring (103a) having inclined grooves (103b) on both sides of the top, and arc blocks (103c) arranged in the inclined grooves (103b) on both sides, the arc blocks (103c) having protruding ends (103d) at the bottom, and also comprises a force disk (103e) fixed to the top of the arc block (103c), the force disk (103e) being connected to the connecting rod (102a), and also comprises a No. 1 spring (103f) fixed to the top of the force disk (103e), the No. 1 spring (103f) being connected to the connecting rod (102a).
5. The shockproof touch liquid crystal screen according to claim 1, characterized in that: The track assembly (201) comprises a track tube (201a) rotatable on the back side end of the display assembly (102), a track groove (201b) being provided at the bottom of the track tube (201a), and a device shell (201c) fixed at the bottom of the track tube (201a) corresponding to the track groove (201b), a fixing block (201d) fixed at the bottom center of the device shell (201c), and a No. 2 spring (201e) fixed at the top of the fixing block (201d).
6. The shockproof touch liquid crystal screen according to claim 5, characterized in that: The elastic component (202) comprises a circular ring (202a) sliding on the center of the track tube (201a), and an inner rod (202b) fixed to one end of the circular ring (202a) away from the track tube (201a), the inner rod (202b) being connected to a connecting seat (101b), the inner rod (202b) being provided with an inner recessed groove (202c) at one end of the circular ring (202a), and further comprising a No. 3 spring (202d) fixed in the inner recessed groove (202c), the No. 3 spring (202d) being connected to the track tube (201a).
7. The shockproof touch liquid crystal screen according to claim 6, characterized in that: The limiting component (203) comprises a clamping plate (203a) fixed to the bottom of the circular ring (202a), and a roller (203b) rotating on the bottom of the clamping plate (203a).
8. The shockproof touch liquid crystal screen according to claim 5, characterized in that: The trapezoidal component (204) comprises a slide plate (204a) that slides inside the device shell (201c), the slide plate (204a) being connected to a No. 2 spring (201e), and a stepped groove (204b) provided on the top of the slide plate (204a).
9. The shockproof touch liquid crystal screen according to claim 1, characterized in that: The unlocking component (205) comprises a groove tube (205a) fixed to the bottom of the track component (201), the outer wall of the groove tube (205a) being provided with an L-shaped groove (205b), and a transmission rod (205c) movable inside the groove tube (205a), the transmission rod (205c) being connected to the trapezoidal component (204), and further comprising a sliding rod (205d) fixed in the outer wall of the transmission rod (205c) corresponding to the L-shaped groove (205b).