Touch all-in-one machine with peep-proof structure

Abstract

The invention relates to the field of touch all-in-one machines, in particular to a touch all-in-one machine with a peep-proof structure, which comprises a touch all-in-one machine, the touch all-in-one machine is a main body assembled by the touch all-in-one machine, and a touch screen for operating the machine is arranged in front of the upper part of the touch all-in-one machine; the two first electric sliding rails are symmetrically and fixedly arranged on a shell on the left side and the right side of a touch screen of the touch all-in-one machine; and the peep-proof telescopic cover is arranged at the upper edge of the panel of the touch screen through a connecting block. By using the opaque and telescopic peep-proof telescopic cover, bystanders can be effectively prevented from peeping at screen content, information safety of a user during operation in a public place is ensured, the provided electric sliding rail system is combined with the auxiliary observation mechanism, the visual angle of the equipment can be flexibly adjusted according to the height of the user, and the user experience is improved. And all users can comfortably check and operate the touch screen in a peep-proof manner.

Description

Technical Field

[0001] The present invention relates to the field of all-in-one touch machines, and more particularly to an all-in-one touch machine with an anti-peeping structure. Background Art

[0002] With the development of information technology and the improvement of personal privacy protection awareness, the market demand for devices that can protect user information security is increasing day by day. Although traditional all-in-one touch machines provide a convenient way of information interaction, when used in public places, they are prone to the risk of information leakage, especially in scenarios such as finance, medical care, and public information query that require protection of personal sensitive information. An all-in-one touch machine with an anti-peeping structure is particularly important.

[0003] After retrieval, the patent with the authorization announcement number CN215264569U discloses an all-in-one touch machine with an anti-peeping structure, including feet and a panel. A touch screen is provided on the upper end surface of the panel, and a rotating shaft is fixedly provided on the upper side of the panel. An anti-peeping cover is rotatably connected to the rotating shaft. By setting a rotatable anti-peeping cover on the all-in-one machine and arranging a grating mechanism in the anti-peeping cover to limit the viewing angle of the user, privacy is protected. Although this device can achieve the effects of anti-peeping and privacy protection, there are still deficiencies in actual applications. Since the grating structure itself will cause a certain degree of line-of-sight occlusion, even at the best viewing angle, some screen areas may still be blocked by the grating, affecting the visual experience. Moreover, when observing and operating different positions on the all-in-one machine, it is necessary to frequently adjust the grating angle, resulting in poor interaction efficiency and user experience. Summary of the Invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides an all-in-one touch machine with an anti-peeping structure.

[0005] Technical solution: A touch all-in-one machine with an anti-peeping structure, including a touch all-in-one machine, which is the main body assembled for this device. The front upper part of the touch all-in-one machine is the touch screen for operating the machine; it also includes: Two electric slide rails one, symmetrically and fixedly arranged on the outer shells on the left and right sides of the touch screen of the touch all-in-one machine; An anti-peeping telescopic cover, arranged at the upper edge of the panel of the touch screen through a connecting block. The side of the anti-peeping telescopic cover away from the connecting block is connected to the two electric slide rails one through a slide frame one. The anti-peeping telescopic cover is an opaque and stretchable cavity cover body; An operation window, opened on the lower cover body of the anti-peeping telescopic cover, through which a user can stretch one hand into the touch screen for touch interaction; Two electric slide rails two, fixedly arranged on the tops of the two electric slide rails one; An installation shell, slidably installed on the two electric slide rails two through a slide frame two, and the installation shell is communicated with the anti-peeping telescopic cover; Two observation lenses, symmetrically assembled on the top of the installation shell. The observation lenses are provided with diverging lenses for diverging the observation field of view. After the user's eyes are close to the observation lenses, the entire touch screen inside the anti-peeping telescopic cover can be clearly observed through the diverging lenses; Two electric slide rails three, fixedly arranged on the tops of the two electric slide rails two. An auxiliary observation mechanism is equipped between the two electric slide rails three. The auxiliary observation mechanism is used in cooperation with the observation lenses and is used to assist users with insufficient height to observe and operate the touch screen.

[0006] More preferably, the auxiliary observation mechanism includes: An installation frame one, slidably arranged between the two electric slide rails three through an installation shaft. Sliders are rotatably connected to the ends of the installation shafts on both sides of the installation frame one, and the sliders are slidably connected to the corresponding electric slide rails three on the same side. Two light-transmitting openings are opened at the bottom of the frame body of the installation frame one, and the two light-transmitting openings of the installation frame one are respectively adapted to the observation lenses on the installation shell; A light guide tube, fixedly arranged and communicated with the side of the installation frame one; An installation frame two, arranged and communicated with the end of the light guide tube away from the installation frame one. An auxiliary lens is installed on the top of the installation frame two; A first reflecting mirror, obliquely and fixedly arranged at the diagonal of the inside of the installation frame one, and the mirror surface of the first reflecting mirror is obliquely inclined at an angle of 45 degrees towards the light guide tube; A second reflecting mirror, obliquely and fixedly arranged at the diagonal of the inside of the installation frame two, and the mirror surface of the second reflecting mirror is also obliquely inclined at an angle of 45 degrees towards the light guide tube.

[0007] More preferably, a lifting lens member is arranged inside the observation lens. The lifting lens member includes a lifting lens barrel, a threaded sleeve, a toothed ring, a motor, and a first gear. Threaded sleeves are rotatably installed inside both observation lenses on the mounting shell. Threads are provided on the inner wall of the threaded sleeve. A lifting lens barrel is also slidably installed inside the observation lens. Threads are provided on the outer wall of the lifting lens barrel. The threaded sleeve is in threaded cooperation with the lifting lens barrel inside the same observation lens. A toothed ring is fixedly provided on the outer wall of the threaded sleeve near the mounting shell. Motors with the same number as the observation lenses are symmetrically and fixedly installed on the inner wall of the shell of the mounting shell. A first gear is fixedly installed on the output shaft of the motor. The first gear meshes with the toothed ring on the corresponding threaded sleeve on the same side. The two motors drive the toothed ring to rotate synchronously through the first gear in a threaded manner, so that the toothed ring drives the corresponding threaded sleeve to rotate. The rotating threaded sleeve drives the corresponding lifting lens barrel to lift and adjust inside the observation lens through the thread.

[0008] More preferably, two sliding sleeves are fixedly provided on the side of the second mounting frame close to the first mounting frame. The two sliding sleeves are respectively slidably sleeved on the outer sides of the light guide tubes on the same side. A driving block is fixedly connected between the two sliding sleeves. An electric push rod is fixedly installed on the outer side of the frame of the first mounting frame. The push rod of the electric push rod is connected to the driving block.

[0009] More preferably, a lens cap is further included. The lens caps are snap-fitted at the two lens use ports of the auxiliary lens. The lens caps can hermetically cover the two lenses of the auxiliary lens, improving the protection provided by the auxiliary lens, preventing dust from easily falling on the auxiliary lens, and increasing the service life of the auxiliary lens.

[0010] More preferably, a fixing block is fixedly provided on the outer side of the frame of the auxiliary lens. The lens cap on the auxiliary lens is connected to the fixing block through a connecting rope. The connecting rope is used to bind the lens cap on the auxiliary lens to avoid the situation that the lens cap is easily lost after being opened from the auxiliary lens.

[0011] More preferably, a second gear and a rack are further included. Second gears are symmetrically and fixedly provided on the mounting shafts on both sides of the first mounting frame. Racks are fixedly provided on the upper sides of the two third electric sliding rails close to each other. The racks are adapted to the second gears on the corresponding mounting shafts on the same side.

[0012] More preferably, a pressure sensor is arranged inside the lens housing of the auxiliary lens. The pressure sensor is slidably embedded in the inner wall of the housing of the auxiliary lens where the lens cap is assembled. A controller for controlling the touch all-in-one machine to alarm is built in the pressure sensor. A spring is arranged between the pressure sensor and the housing of the auxiliary lens. The pressure sensing contact piece of the pressure sensor presses on the lens cap under the action of the spring, so as to sense whether the lens cap is correctly assembled inside the auxiliary lens.

[0013] The present invention has the following advantages:

[0014] 1. By using an opaque and stretchable anti-peeping telescopic cover, the present invention can effectively prevent onlookers from peeping at the screen content, ensuring the information security of users when operating in public places. The equipped electric slide rail system combined with the auxiliary observation mechanism enables the device to flexibly adjust the viewing angle according to the user's height, ensuring that all users can comfortably view and perform anti-peeping operations on the touch screen.

[0015] 2. The present invention utilizes a secondary refraction system composed of a reflector and a light guide tube, as well as an installation frame two that can be telescopically adjusted in height, providing a flexible viewing angle adjustment solution for users of different heights and further improving the applicability and flexibility of the all-in-one machine when operating under anti-peeping conditions.

[0016] 3. The present invention can also accurately adjust the lens according to the user's eye position through the built-in lifting lens component, providing a more personalized viewing experience. At the same time, the pressure sensor equipped on the auxiliary lens can trigger an alarm when the lens cover is not correctly assembled, reminding the user to cover the lens cover in time and extending the service life of the auxiliary lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 It is a position relationship diagram of components such as the touch all-in-one machine and the anti-peeping telescopic cover of the present invention.

[0019] Figure 3 It is a connection relationship diagram of the touch all-in-one machine, the anti-peeping telescopic cover and the operation window of the present invention.

[0020] Figure 4 It is an exploded view of the anti-peeping telescopic cover and the auxiliary observation mechanism of the present invention.

[0021] Figure 5 It is a schematic diagram of the anti-peeping telescopic cover, the installation shell and the lifting lens component of the present invention.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the specific components of the installation shell and the lifting lens component of the present invention.

[0023] Figure 7 It is a cross-sectional view of the internal components of the auxiliary observation mechanism of the present invention.

[0024] Figure 8 It is a connection relationship diagram of the electric slide rail three, the installation shaft, the gear two and the rack of the present invention.

[0025] Figure 9 It is a schematic diagram of the cooperation relationship of the sliding sleeve, the driving block and the electric push rod of the present invention.

[0026] Figure 10 This is a coordination relationship diagram of the auxiliary lens, lens cover and pressure sensor of the present invention.

[0027] Among them, the above-mentioned drawings include the following reference numerals: 1: touch all-in-one machine, 2: touch screen, 3: electric slide rail 1, 4: anti-peeping telescopic cover, 41: connecting block, 42: sliding frame 1, 43: operation window, 5: electric slide rail 2, 6: mounting shell, 61: sliding frame 2, 62: observation lens, 63: diverging lens, 7: electric slide rail 3, 8: auxiliary observation mechanism, 81: mounting frame 1, 811: reflecting mirror 1, 812: light-transmitting opening, 82: mounting shaft, 821: slider, 83: light guide tube, 84: mounting frame 2, 841: reflecting mirror 2, 85: auxiliary lens, 9: lifting lens member, 91: lifting lens barrel, 92: threaded sleeve, 93: toothed ring, 94: motor, 95: gear 1, 10: sliding sleeve, 11: driving block, 12: electric push rod, 13: lens cover, 131: fixing block, 132: connecting rope, 14: gear 2, 15: rack, 16: pressure sensor, 17: spring. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment 1: A touch all-in-one machine with an anti-peeping structure, such as Figures 1-4As shown in the figure, it includes an all-in-one touch machine 1, which is the main body assembled for this device. The front of the upper part of the all-in-one touch machine 1 is the touch screen 2 for operating the machine. It also includes: two electric slide rails 1, which are symmetrically fixed on the outer shells on the left and right sides of the touch screen 2 of the all-in-one touch machine 1; an anti-peeping telescopic cover 4, which is arranged at the upper edge of the panel of the touch screen 2 through a connecting block 41. One side of the anti-peeping telescopic cover 4 away from the connecting block 41 is connected to the two electric slide rails 1 through a sliding frame 1 42. The anti-peeping telescopic cover 4 is an opaque and stretchable cavity cover body; an operation window 43 is opened on the lower cover body of the anti-peeping telescopic cover 4. The operation window 43 allows users to reach into the touch screen 2 with one hand for touch interaction; an electric slide rail 2 5 is fixed on the top of the two electric slide rails 1; a mounting shell 6 is slidably mounted on the two electric slide rails 2 5 through a sliding frame 2 61. The mounting shell 6 is communicated with the anti-peeping telescopic cover 4; two observation lenses 62 are symmetrically assembled on the top of the mounting shell 6. A diverging lens 63 for diverging the observation field of view is provided in the observation lens 62. After the user's eyes are close to the observation lens 62, the entire touch screen 2 inside the anti-peeping telescopic cover 4 can be clearly observed through the diverging lens 63; an electric slide rail 3 7 is fixed on the top of the two electric slide rails 2 5. An auxiliary observation mechanism 8 is equipped between the two electric slide rails 3 7. The auxiliary observation mechanism 8 is used in cooperation with the observation lens 62. The auxiliary observation mechanism 8 is used to assist users with insufficient height to observe and operate the touch screen 2. The electric slide rail 1 drives and stretches the anti-peeping telescopic cover 4 through the sliding frame 1 42. At the same time, the electric slide rail 2 5 drives the mounting shell 6 and the observation lens 62 to move synchronously with the deformation of the anti-peeping telescopic cover 4 through the sliding frame 2 61, so that the anti-peeping telescopic cover 4 can completely cover the touch screen 2. After the user approaches the all-in-one touch machine 1 and their binoculars are close to the observation lens 62, they can observe the content displayed on the touch screen 2, and when one hand reaches into the operation window 43 of the anti-peeping telescopic cover 4, they can perform anti-peeping operations on the touch screen 2. Users with insufficient height can also observe the touch screen 2 with the assistance of the auxiliary observation mechanism 8, enabling this all-in-one machine to adapt to the anti-peeping operations of people with different heights.

[0030] When the user uses this all-in-one touch machine 1 and wants to protect privacy and prevent others from peeping, first enable the first electric slide rail 3. The first electric slide rail 3 will drive the first sliding frame 42 on the touch screen 2 of the all-in-one touch machine 1 and stretch the anti-peeping telescopic cover 4. At the same time, synchronously enable the second electric slide rail 5. The second electric slide rail 5 will drive the installation shell 6 and the observation lens 62 thereon to move synchronously with the expansion and contraction of the anti-peeping telescopic cover 4 through the second sliding frame 61. When the first sliding frame 42 on the anti-peeping telescopic cover 4 moves to the maximum stroke on the first electric slide rail 3, the anti-peeping telescopic cover 4 can completely cover the touch screen 2, protecting the content on the touch screen 2 inside the anti-peeping telescopic cover 4 and forming a relatively enclosed operation environment. At this time, the user can reach one hand into the touch screen 2 inside the anti-peeping telescopic cover 4 through the operation window 43 at the lower part of the anti-peeping telescopic cover 4 for touch interaction. At the same time, the user only needs to bring both eyes close to the observation lens 62. Under the divergence of the diverging lens 63, the user's field of vision is expanded and can cover the entire touch screen 2, and the entire touch screen 2 surrounded by the anti-peeping telescopic cover 4 can be clearly seen, effectively preventing others from peeping at the information on the touch screen 2 nearby, thus ensuring the privacy security of the user during the operation on the all-in-one touch machine 1.

[0031] As Figure 1 , Figure 2 , Figure 4 and Figure 7 shown, the auxiliary observation mechanism 8 includes: a first mounting frame 81, slidably arranged between two third electric slide rails 7 through a mounting shaft 82. At both ends of the mounting shaft 82 on both sides of the first mounting frame 81, sliders 821 are rotatably connected. The sliders 821 are slidably connected to the corresponding third electric slide rails 7 on the same side. Two light-transmitting openings 812 are formed at the bottom of the frame body of the first mounting frame 81. The two light-transmitting openings 812 of the first mounting frame 81 are respectively adapted to the observation lenses 62 on the installation shell 6; a light guide tube 83, fixedly arranged and communicated with the side surface of the first mounting frame 81; a second mounting frame 84, arranged and communicated with the end of the light guide tube 83 far from the first mounting frame 81. An auxiliary lens 85 is mounted on the top of the second mounting frame 84; a first reflecting mirror 811, obliquely and fixedly arranged at the diagonal inside the first mounting frame 81. The mirror surface of the first reflecting mirror 811 is inclined at an angle of 45 degrees towards the light guide tube 83; a second reflecting mirror 841, obliquely and fixedly arranged at the diagonal inside the second mounting frame 84. The mirror surface of the second reflecting mirror 841 is also inclined at an angle of 45 degrees towards the light guide tube 83. The third electric slide rail 7 drives the entire auxiliary observation mechanism 8 to be adjusted to a suitable use position. During observation, the light is refracted twice through the first reflecting mirror 811 and the second reflecting mirror 841, enabling the user to use the auxiliary lens 85 to observe the touch screen 2 and operate at a height lower than the observation lens 62.

[0032] As Figure 8 and Figure 9As shown, two sliding sleeves 10 are fixedly arranged on the side of the mounting frame two 84 close to the mounting frame one 81. The two sliding sleeves 10 are respectively sleeved outside the light guide tubes 83 on the same side. The mounting frame two 84 is slidably arranged on the light guide tubes 83 through the sliding sleeves 10. A driving block 11 is fixedly connected between the two sliding sleeves 10. An electric push rod 12 is fixedly installed on the outer side of the frame body of the mounting frame one 81. The push rod of the electric push rod 12 is connected to the driving block 11. The push rod of the electric push rod 12 drives the sliding sleeve 10 to slide on the light guide tube 83 through the driving block 11, so that the length of the light guide tube 83 between the mounting frame one 81 and the mounting frame two 84 can be extended and retracted in cooperation with the sliding sleeve 10, so that the auxiliary lens 85 on the mounting frame two 84 can flexibly adjust the use height, thereby improving the use flexibility of the user.

[0033] As Figure 1 and Figure 8 shown, it further includes a gear two 14 and a rack 15. Gear two 14 are symmetrically and fixedly arranged on the mounting shafts 82 on both sides of the mounting frame one 81. Racks 15 are fixedly arranged on the upper sides of the two electric slide rails three 7 close to each other. The racks 15 are adapted to the gear two 14 on the corresponding mounting shafts 82 on the same side. When the electric slide rail three 7 drives the mounting shaft 82 and the mounting frame one 81 to slide to the position of the rack 15 through the slider 821, the gear two 14 on the mounting shaft 82 will engage with the teeth on the rack 15 on the same side, so that the mounting shaft 82 drives the mounting frame one 81 to rotate between the sliders 821. When the user does not need to use the auxiliary observation mechanism 8 to assist in observing the touch all-in-one machine 1, the entire auxiliary observation mechanism 8 can be turned up on the touch all-in-one machine 1 and then stored, so as not to affect the user's normal use of the observation lens 62 to observe the touch screen 2 and perform the anti-peeping operation.

[0034] For users with insufficient height, auxiliary observation and operation can be carried out by enabling the auxiliary observation mechanism 8. By enabling the electric slide rail three 7, the electric slide rail three 7 drives the mounting shaft 82 and the mounting frame one 81 to move downward through the slider 821, so that the light-transmitting port 812 on the mounting frame one 81 can slide and align with the observation lens 62, enabling the light emitted from the touch screen 2 to pass through the observation lens 62 and reach the first reflecting mirror 811. After the light is refracted twice by the first reflecting mirror 811 and the second reflecting mirror 841, it is emitted from the auxiliary lens 85, forming a complete light refraction path. Thus, users below the normal observation height can also easily observe and operate the touch screen 2 through the auxiliary lens 85. When it is necessary to further adjust the observation height of the auxiliary lens 85, the electric push rod 12 is enabled. The electric push rod 12 drives the driving block 11 to move through the push rod, and the moving driving block 11 further drives the sliding sleeve 10 to slide along the light guide tube 83, realizing the telescopic length of the light guide tube 83, so that the auxiliary lens 85 on the mounting frame two 84 can be flexibly adjusted in height according to the needs of users, improving the flexibility and comfort of using the auxiliary lens 85. When the auxiliary observation mechanism 8 is not used for auxiliary observation, the electric slide rail three 7 drives the mounting shaft 82 and the mounting frame one 81 to slide upward to the position of the rack 15 through the slider 821. At this time, the second gear 14 will engage with the teeth on the rack 15, causing the mounting shaft 82 to drive the mounting frame one 81 to rotate between the sliders 821, thereby flipping the auxiliary observation mechanism 8 upward and storing it, so as not to affect the user's normal use of the observation lens 62 for observation and anti-peeping operation.

[0035] Embodiment 2: On the basis of Embodiment 1, as Figures 4-6 shown, a lifting lens member 9 is provided inside the observation lens 62. The lifting lens member 9 includes a lifting lens barrel 91, a threaded sleeve 92, a toothed ring 93, a motor 94, and a first gear 95. Threaded sleeves 92 are rotatably installed inside the two observation lenses 62 on the mounting shell 6. Threads are provided on the inner wall of the threaded sleeve 92. A lifting lens barrel 91 is also slidably installed inside the observation lens 62. Threads are provided on the outer wall of the lifting lens barrel 91. The threaded sleeve 92 and the lifting lens barrel 91 in the same observation lens 62 are in threaded cooperation. A toothed ring 93 is fixedly provided on the outer wall of one end of the threaded sleeve 92 close to the mounting shell 6. Motors 94 with the same number as the observation lenses 62 are symmetrically and fixedly installed on the inner wall of the housing of the mounting shell 6. A first gear 95 is fixedly installed on the output shaft of the motor 94. The first gear 95 meshes with the toothed ring 93 on the corresponding threaded sleeve 92 on the same side. The two motors 94 synchronously drive the toothed ring 93 to rotate through the first gear 95, causing the toothed ring 93 to drive the corresponding threaded sleeve 92 to rotate. The rotating threaded sleeve 92 drives the corresponding lifting lens barrel 91 to perform lifting adjustment inside the observation lens 62, so that the lifting lens barrel 91 can better fit the user's eyes, improving the comfort of the user using the observation lens 62 for observation.

[0036] When the user needs to adjust the use height of the observation lens 62, the motor 94 is started. The output shaft of the motor 94 will drive the first gear 95 to rotate. The rotation of the first gear 95 will then cause the threaded sleeve 92 to rotate through the toothed ring 93. Since the threaded sleeve 92 and the lifting lens barrel 91 are tightly fitted by threads, the rotation of the threaded sleeve 92 will drive the lifting lens barrel 91 to move up and down along the threaded path, enabling the lifting lens barrel 91 inside the observation lens 62 to move up and down flexibly according to the actual needs of the user, so as to better fit the user's eye position and ensure the best visual experience and comfort for the user when using the observation lens 62 for observation.

[0037] As Figure 2 , Figure 8 and Figure 9 shown, it also includes a lens cap 13. The lens caps 13 are snap-fitted at both lens use ports of the auxiliary lens 85. The lens caps 13 can hermetically cover the two lenses of the auxiliary lens 85, improving the protection provided to the auxiliary lens 85 while preventing dust from easily falling on the auxiliary lens 85 and increasing the service life of the auxiliary lens 85; a fixing block 131 is fixedly arranged on the outer side of the frame of the auxiliary lens 85, and the lens cap 13 on the auxiliary lens 85 is connected to the fixing block 131 through a connecting rope 132. The connecting rope 132 is used to bind the lens cap 13 on the auxiliary lens 85 to avoid the situation that the lens cap 13 is easily lost after being opened from the auxiliary lens 85.

[0038] As Figure 2 and Figure 10 shown, a pressure sensor 16 is arranged inside the lens housing of the auxiliary lens 85. The pressure sensor 16 is slidably embedded in the inner wall of the housing of the auxiliary lens 85 where the lens cap 13 is assembled. The pressure sensor 16 is internally provided with a controller for controlling the alarm of the touch all-in-one machine 1. A spring 17 is arranged between the pressure sensor 16 and the housing of the auxiliary lens 85. The pressure-sensitive contact piece of the pressure sensor 16 presses on the lens cap 13 under the action of the spring 17, so as to sense whether the lens cap 13 is correctly assembled inside the auxiliary lens 85. When the lens cap 13 fails to be correctly assembled back onto the auxiliary lens 85, the pressure sensor 16 pops outwards by a certain distance under the action of the spring 17 and cannot detect the pressing force on the lens cap 13. The pressure sensor 16 will control the touch all-in-one machine 1 to give an alarm through the internally arranged controller, thereby reminding the user to cover the lens cap 13 back onto the auxiliary lens 85 in time after opening the lens cap 13 for use, so as to effectively protect the auxiliary lens 85.

[0039] In addition, to ensure the long-term use and maintenance of the auxiliary lens 85, a snap-fit lens cap 13 is provided at the lens use port of each auxiliary lens 85. The lens cap 13 can not only seal and block the lens to prevent dust from entering, but also effectively protect the lens from the influence of the external environment and extend its service life. The lens cap 13 is fixed on the fixing block 131 outside the frame of the auxiliary lens 85 through a connecting rope 132, avoiding the problem that the lens cap 13 is easily lost after being opened. When the lens cap 13 fails to be covered in time after using the auxiliary lens 85, the pressure sensor 16 will pop out a certain distance due to the loss of the pressing force on the lens cap 13 and trigger the touch all-in-one machine 1 to give an alarm through the built-in controller, reminding the user to install the lens cap 13 back in place in time, so as to protect the auxiliary lens 85 from damage.

[0040] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A touch all-in-one machine with an anti-peeping structure, comprising a touch all-in-one machine (1), wherein the upper front of the touch all-in-one machine (1) is a touch screen (2); Its characteristic is that include: The electric slide rail (3) is provided with two and is symmetrically fixed on the left and right outer shells of the touch screen (2) of the touch all-in-one machine (1); An anti-peep telescopic cover (4) is arranged at the upper edge of the panel of the touch screen (2) through a connecting block (41); a side of the anti-peep telescopic cover (4) away from the connecting block (41) is connected to electric slide rails (3) on both sides through a sliding frame (42); and the anti-peep telescopic cover (4) is an opaque cavity cover body; An operating window (43) is provided on the lower cover body of the anti-peep telescopic cover (4); The electric slide rail 2 (5) is fixedly mounted on the top of the two electric slide rails 1 (3); A mounting shell (6) is slidably mounted on the electric slide rails (5) on both sides via a second sliding frame (61), wherein the mounting shell (6) is connected to the anti-peep telescopic cover (4); Two observation lenses (62) are provided and symmetrically mounted on the top of the mounting shell (6), and a diverging lens (63) is provided inside the observation lens (62); The electric slide rail three (7) is fixedly arranged on the top of the two electric slide rails two (5), and an auxiliary observation mechanism (8) is provided between the two electric slide rails three (7). The auxiliary observation mechanism (8) is used in conjunction with the observation lens (62). The auxiliary observation mechanism (8) is used to assist users with insufficient height to observe and operate the touch screen (2).

2. The touch all-in-one machine with an anti-peeping structure as claimed in claim 1, characterized in that: The auxiliary observation mechanism (8) comprises: The mounting frame (81) is slidably arranged between the two electric slide rails (7) via a mounting shaft (82); the ends of the mounting shafts (82) on both sides of the mounting frame (81) are rotatably connected with sliders (821); the sliders (821) are slidably connected with the corresponding electric slide rails (7) on the same side; the bottom of the mounting frame (81) is provided with two light-transmitting openings (812); the two light-transmitting openings (812) of the mounting frame (81) are respectively adapted to the observation lenses (62) on the mounting shell (6); A light guide tube (83) is fixedly mounted on and connected to a side surface of the first mounting frame (81); The second mounting frame (84) is arranged and connected to the end of the light guide tube (83) away from the first mounting frame (81), and an auxiliary lens (85) is installed on the top of the second mounting frame (84); A reflector (811) is fixedly arranged at an angle inside the mounting frame (81) and the mirror surface of the reflector (811) is inclined at an angle of 45 degrees toward the light guide tube (83); The second reflector (841) is fixedly arranged at an angle inside the second mounting frame (84), and the mirror surface of the second reflector (841) is also inclined at an angle of 45 degrees toward the light guide tube (83).

3. The touch integrated machine with an anti-peeping structure as claimed in claim 2, characterized in that: A lifting lens component (9) is arranged inside the observation lens (62), and the lifting lens component (9) comprises a lifting lens barrel (91), a threaded sleeve (92), a gear ring (93), a motor (94) and a gear one (95). The threaded sleeve (92) is rotatably installed inside the two observation lenses (62) on the mounting shell (6), and a lifting lens barrel (91) is also slidably installed inside the observation lens (62). The threaded sleeve (92) is threadedly matched with the lifting lens barrel (91) in the same observation lens (62). A gear ring (93) is fixedly arranged on the outer wall of the threaded sleeve (92) close to the mounting shell (6). The motors (94) of the same number as the observation lenses (62) are symmetrically fixedly installed on the inner wall of the shell of the mounting shell (6), and a gear one (95) is fixedly installed on the output shaft of the motor (94). The gear one (95) and the gear ring (93) on the corresponding threaded sleeve (92) on the same side are meshed with each other.

4. The touch all-in-one machine with an anti-peeping structure as claimed in claim 3, characterized in that: Two sliding sleeves (10) are fixedly arranged on one side of the second installation frame (84) close to the first installation frame (81); the two sliding sleeves (10) are respectively slidably sleeved on the outside of the light guide tube (83) on the same side; a driving block (11) is fixedly connected between the two sliding sleeves (10); an electric push rod (12) is fixedly installed on the outside of the frame body of the first installation frame (81); the push rod of the electric push rod (12) is connected to the driving block (11).

5. The touch all-in-one machine with an anti-peeping structure as claimed in claim 4, characterized in that: It also comprises a lens cover (13), and the two lens use ports of the auxiliary lens (85) are both snap-fitted with the lens cover (13), and the lens cover (13) can be sealed and shielded at the two lens positions of the auxiliary lens (85).

6. The touch integrated machine with an anti-peeping structure as claimed in claim 5, characterized in that: A fixing block (131) is fixedly arranged on the outside of the frame of the auxiliary lens (85); the lens cover (13) on the auxiliary lens (85) is connected to the fixing block (131) via a connecting rope (132); the connecting rope (132) is used to bind the lens cover (13) to the auxiliary lens (85).

7. The touch all-in-one machine with an anti-peeping structure as claimed in claim 6, characterized in that: It also includes a second gear (14) and a rack (15). The second gear (14) is symmetrically fixed on the mounting shafts (82) on both sides of the mounting frame (81). The upper parts of the two electric slide rails (7) are fixed on the sides close to each other. The rack (15) and the second gear (14) on the corresponding mounting shaft (82) on the same side are adapted to each other.

8. The touch integrated machine with an anti-peeping structure as claimed in claim 7, characterized in that: A pressure sensor (16) is arranged in the lens housing of the auxiliary lens (85); the pressure sensor (16) is slidably embedded in the inner wall of the housing of the auxiliary lens (85) on which the lens cover (13) is mounted; the pressure sensor (16) is equipped with a controller for controlling the alarm of the touch integrated machine (1); a spring (17) is arranged between the pressure sensor (16) and the housing of the auxiliary lens (85); and the pressure-sensitive contact sheet of the pressure sensor (16) is pressed on the lens cover (13) under the action of the spring (17).

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