Campus video phone integrated with communication sim card

Abstract

The invention relates to the technical field of communication equipment, and discloses a campus video phone integrated with a communication sim card, which comprises a campus phone mechanism used for video call and information transceiving, the campus phone mechanism comprises a video call device and a receiver, the receiver is located on the outer side of the video call device, and the sim card is located on the outer side of the video call device; the method is used for improving the call quality and improving the call confidentiality. The supporting mechanism is arranged on the lower side of the campus phone mechanism and used for providing stable support for the campus phone mechanism and providing installation positions of other mechanisms at the same time; and the anti-falling mechanism is arranged in the supporting mechanism. The communication sim card is fixed through the anti-falling mechanism, continuous communication service of the campus video phone is ensured, and communication interruption and data loss caused by falling of the sim card are avoided. According to the mechanism, the replacement process of the sim card is simplified, the operation complexity is reduced, and equipment maintenance and upgrading are more convenient and efficient.

Description

Technical Field

[0001] The invention relates to the technical field of communication equipment, in particular to a campus video phone integrated with a communication SIM card. Background Art

[0002] In campus applications, campus video phones play a vital role. By supporting two-way video call functions, campus video phones can not only be used for daily teacher-student communication, parent meetings and other scenarios, but can also be used as an auxiliary tool for remote teaching, providing teachers and students with richer teaching resources and learning experiences. In addition, the use of campus video phones also builds a bridge of good communication between parents and students, so that parents can understand their children's life in school in a timely manner, which is of great significance for promoting students' healthy growth and happy learning.

[0003] Existing campus video phones are usually equipped with touch screens and operation interfaces, allowing users to easily operate and control them. In addition, some advanced models of video phones also support identity authentication technologies such as face recognition and IC card recognition. When using, you only need to mount the campus video phone on the wall and turn it on when students need to use it. By fixing it on the wall, the campus video phone can be prevented from shifting and falling when students touch it, thereby improving the safety and convenience of using campus video phones.

[0004] Although existing campus video phones have multiple functions, they still have some shortcomings. Fixed installation is not convenient for equipment maintenance and upgrades, especially when parts need to be replaced or troubleshooting is required. This design reduces maintenance efficiency. Secondly, fixed-position equipment is not easy to adjust the position or height according to different usage scenarios, which is particularly inconvenient in multi-functional classrooms or occasions that require flexible configuration. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a campus video phone that integrates a communication SIM card. The present invention can quickly adjust the height of the campus video phone according to the user's height through a supporting mechanism to adapt to different usage scenarios, and simplifies the maintenance and component replacement process of the equipment through a clamping mechanism, thereby improving maintenance efficiency and equipment reliability.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A campus video phone integrating a communication SIM card, comprising: A campus telephone mechanism, used for video calls and information transmission and reception, the campus telephone mechanism comprising a video call device and a handset, the handset being located outside the video call device and used to improve the quality of the call and enhance the confidentiality of the call; A support mechanism, which is arranged on the lower side of the campus telephone mechanism, is used to provide other stable support for the campus telephone and provide a mounting position for other mechanisms; An anti-falling mechanism, which is arranged inside the supporting mechanism and is used to restrict the inserted communication SIM card to prevent the communication SIM card from falling off; A heat dissipation mechanism, which is arranged on the inner side wall of the support mechanism and is used to dissipate heat and cool the used part; A clamping mechanism, which is arranged in the middle of the supporting mechanism and is used to quickly clamp and fix the campus telephone mechanism, so as to facilitate the assembly and disassembly of the campus telephone mechanism; A pressing mechanism, which is arranged on the outside of the campus telephone mechanism and is used to press the receiver to prevent the receiver from falling off; The adjusting mechanism is arranged inside the supporting mechanism and is used to quickly adjust the height of the campus telephone mechanism to a height suitable for the user.

[0007] Preferably, the supporting mechanism includes a supporting frame, which is located on the lower side of the campus telephone mechanism, a movable plate is slidably connected to the middle of the supporting frame, a mounting plate is fixedly connected to the outer side of the movable plate, a frame is fixedly installed on the other end of the mounting plate, the video call device is arranged in the middle of the frame, a card plug-in board is fixedly connected to the bottom of the video call device, a limiting block is fixedly connected to the bottom of the card plug-in board, a support block is fixedly installed on the bottom of the frame, and the frame is slidably connected to the middle of the support block.

[0008] Preferably, the anti-falling mechanism includes a spring rod, which is fixedly connected to the inside of the card insertion plate, and the other end of the spring rod is fixedly connected to a rotating ring. Two rollers are slidably connected to the middle of the card insertion plate, and a flap is rotatably connected between the two rollers. One side of the flap is rotatably connected to the outer periphery of the rotating ring, and the other side of the flap is fixedly connected to a locking block, and the locking block and the card insertion plate are plug-in fit.

[0009] Preferably, the heat dissipation mechanism includes a partition bar, which is fixedly connected to the inner side of the frame, a sleeve is fixedly connected to the middle part of the frame, a plurality of support plates are fixedly connected to the inside of the sleeve, a drive motor is fixedly connected to the side of the support plates away from the sleeve, and a fan blade is fixedly connected to the output end of the drive motor.

[0010] Preferably, the clamping mechanism includes a rotating rod, which is rotatably connected to the middle part of the frame, and a worm is fixedly connected to one end of the rotating rod close to the frame, and a worm wheel is rotatably connected to the inside of the frame, and the worm and the worm wheel are meshed with each other. A turntable is fixedly connected to the outer side of the worm wheel, and a connecting plate one is rotatably connected to the outer side of the turntable, and a connecting plate two is rotatably connected to the other side of the connecting plate one, and a slider is fixedly connected to the outer side of the connecting plate two, and the slider is slidably connected to the middle part of the frame, and a splint is fixedly connected to the side of the slider away from the connecting plate two, and the splint is in contact with the video call device.

[0011] Preferably, the clamping mechanism includes two baffles, both of which are fixedly connected to the outside of the video call device, a rotating cylinder is rotatably connected between the two baffles, both ends of the rotating cylinder are fixedly connected to springs, the ends of the two springs away from the rotating cylinder are respectively fixedly connected to the inside of the two baffles, a pressure plate is fixedly connected to the outside of the rotating cylinder, an anti-friction pad is fixedly connected to the side of the pressure plate close to the video call device, and the anti-friction pad is in contact with the earpiece.

[0012] Preferably, the adjustment mechanism includes a compression spring, which is fixedly connected to the inside of the movable plate, and the other end of the compression spring is fixedly connected to a clamping block, and the inner side wall of the support frame is provided with a plurality of clamping slots, and the clamping block is plugged into and fits with one of the clamping slots, and the middle part of the movable plate is rotatably connected to a connecting rod, and the outer side of the connecting rod is fixedly connected to a pull rope, and the other end of the pull rope is fixedly connected to a side of the clamping block close to the compression spring.

[0013] Preferably, one end of the rotating rod away from the frame is fixedly connected to a handle, and an anti-slip groove is provided on the outer side of the handle.

[0014] Preferably, a slide groove is provided in the middle of the frame, and the sliding block is slidably connected to the middle of the slide groove.

[0015] Preferably, the movable plate is internally slidably connected to a limit plate, and the limit plate is fixedly connected between the compression spring and the clamping block.

[0016] Working principle: When installing a communication SIM card, push the flap and flip it over. When the flap moves, the spring rod will be compressed and the locking block and the card insertion board will be separated. At this time, the flap can complete the flipping work. After flipping, the communication SIM card can be inserted into the video call device. After entering, the flap is flipped back to its original position and then released. At this time, the spring rod can squeeze the flap, so that the locking block enters the card insertion board, thereby locking the flap and preventing the communication SIM card from falling off. When installing the campus telephone mechanism, the limit block is slid into the support block, and the campus telephone mechanism can be moved to the middle of the frame after the sliding is completed. At this time, the worm is driven by the worm gear and the turntable to rotate at the same time by rotating the rotating rod, and the connecting plate 1 can be limited by the action of the slider and the connecting plate 2, so that when the turntable rotates, one side of the connecting plate 1 is driven to move tilted, and the connecting plate 2 drives the slider and the clamping plate to move, thereby completing the clamping and fixing of the campus telephone mechanism. The clamping of the campus telephone mechanism can be quickly released by rotating the rotating rod in the opposite direction, and the campus telephone mechanism can be quickly taken out and maintained; When the campus phone mechanism is overheated, the fan blades are rotated by driving the motor, so that the campus phone mechanism in use can be cooled and cooled to prevent the campus phone mechanism from being damaged by overheating when used for a long time; When the campus telephone is used, the handset can be pulled to squeeze the anti-friction pad, so that the handset can be quickly taken out for use. When the handset is used, the pressure plate is rotated, and the rotating drum can twist and compress the spring while the pressure plate rotates. When the handset is placed, the pressure plate is released and the rotating drum can rotate in the opposite direction under the action of the spring, so that the pressure plate and the anti-friction pad can be driven to squeeze the handset. When the users have different heights, by pulling the movable plate and moving the movable plate upward, the card block will be squeezed by the inner wall of the support frame, so that the card block compresses the compression spring, and when the card block moves to be parallel to any card slot, the card block can be bounced into it through the compression spring, thereby preventing the campus telephone mechanism from falling after the campus telephone mechanism is adjusted to a higher position, and by rotating the connecting rod and separating the card block and the card slot under the action of the pull rope, the restriction on the movable plate can be released, so that the campus telephone mechanism can be quickly adjusted to a lower position, making the campus telephone mechanism convenient for users of different heights to use.

[0017] The present invention provides a campus video phone integrated with a communication SIM card. It has the following beneficial effects: 1. The present invention can fix the inserted communication SIM card through the anti-dropping mechanism to prevent the communication SIM card from falling off during use, so that the campus video phone can maintain continuous communication services, avoid the inconvenience and potential information loss caused by communication interruption, and not only reduce the time for replacing the communication SIM card, but also reduce the complexity of operation, making the maintenance and upgrade process more convenient and efficient.

[0018] 2. The present invention can easily fix the campus telephone in the frame or remove it from the frame through the clamping mechanism, which greatly improves the convenience and efficiency of equipment maintenance and replacement, reduces dependence on tools, and simplifies the operation process. In addition, the stable clamping ensures the safety and stability of the equipment during use, prevents damage or functional failure caused by loose equipment, and thus extends the service life of the equipment.

[0019] 3. The present invention can effectively keep the handset in a fixed position on the call device through the clamping mechanism to prevent it from falling off during use. In addition, the clamping mechanism also protects important parts of the handset from accidental impact, thereby extending the service life and maintenance cycle of the device.

[0020] 4. The present invention increases the ergonomic characteristics of the device through the adjustment mechanism, so that each user can find the most comfortable use position. Through simple pulling and unlocking actions, the campus telephone mechanism can be quickly and firmly fixed at a specified height position, which not only facilitates user operation, but also improves the safety and comfort of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention; Figure 2 It is a structural schematic diagram of the mounting plate of the present invention; Figure 3 It is a structural schematic diagram of the spring rod of the present invention; Figure 4 It is a structural schematic diagram of the roller of the present invention; Figure 5 It is a schematic diagram of the structure of the fan blade of the present invention; Figure 6 It is a structural schematic diagram of the driving motor of the present invention; Figure 7 It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 8 It is a structural schematic diagram of the clamping mechanism of the present invention; Fig. 9 It is a structural schematic diagram of the adjustment mechanism of the present invention.

[0022] Among them, 10, support mechanism; 101, support frame; 102, mounting plate; 103, frame; 106, card board; 107, limit block; 108, support block; 109, movable plate; 20, anti-falling mechanism; 201, spring rod; 202, rotating ring; 203, flap; 204, locking block; 205, roller; 30, heat dissipation mechanism; 301, spacer; 302, sleeve; 303, support plate; 304, drive motor; 305, fan blade; 40, clamping mechanism; 401, rotating rod; 4 02, worm; 403, worm wheel; 404, turntable; 405, connecting plate one; 406, connecting plate two; 407, slider; 408, splint; 50, clamping mechanism; 501, baffle; 502, rotating drum; 503, clockwork spring; 504, pressure plate; 505, anti-friction pad; 60, adjustment mechanism; 601, compression spring; 602, block; 603, slot; 604, connecting rod; 605, pull rope; 70, campus telephone mechanism; 701, video call device; 702, receiver; 80, slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Please refer to the attached Figure 1 -Attached Fig. 9 The embodiment of the present invention provides a campus video phone integrating a communication SIM card, comprising: The campus telephone mechanism 70 is used for video calls and information transmission and reception. The campus telephone mechanism 70 includes a video call device 701 and a handset 702. The handset 702 is located outside the video call device 701 and is used to improve the quality and confidentiality of the call. The handset 702 is designed to be noise-reducing and can effectively isolate external noise and improve the call quality. At the same time, the handset 702 can ensure that the words heard during the call will not be heard by others, so as to avoid the content of the call being leaked and improve the user's concentration during the call. The support mechanism 10 is arranged at the lower side of the campus telephone mechanism 70, and is used to provide stable support for the campus telephone mechanism 70, and at the same time provide a mounting position for other mechanisms. The support mechanism 10 can prevent the campus telephone mechanism 70 from collapsing when it is hit, thereby enhancing the durability of the device; The anti-drop mechanism 20 is arranged inside the support mechanism 10 and is used to restrict the inserted communication SIM card to prevent the communication SIM card from falling off. The anti-drop mechanism 20 can ensure that the communication SIM card will not fall off during use, thereby improving the reliability of the device, ensuring continuous communication services, and avoiding communication interruption caused by the communication SIM card falling off; The heat dissipation mechanism 30 is arranged on the inner side wall of the support mechanism 10, and is used to dissipate heat and cool the used part. The heat dissipation mechanism 30 can extend the service life of the campus telephone mechanism 70 and maintain high efficiency, especially in long-term calls and long-term operations; The clamping mechanism 40 is arranged in the middle of the supporting mechanism 10, and is used to quickly clamp and fix the campus telephone mechanism 70, so as to facilitate the installation and removal of the campus telephone mechanism 70. The clamping mechanism 40 can facilitate users to quickly install, remove and maintain the campus telephone mechanism 70, thereby increasing the convenience of maintaining the campus telephone mechanism 70; The clamping mechanism 50 is arranged on the outside of the campus telephone mechanism 70 and is used to squeeze the handset 702 to prevent the handset 702 from falling off. The clamping mechanism 50 can restrict the campus telephone mechanism 70 to avoid falling off due to external force, thereby ensuring the integrity of the device and the stability of the user during use; The adjustment mechanism 60 is arranged inside the support mechanism 10, and is used to quickly adjust the height of the campus telephone mechanism 70 to a height suitable for the user. The adjustment mechanism 60 can adjust the height of the campus telephone mechanism 70 according to the height of the user, thereby facilitating the use of the user and making the use of the equipment more humane.

[0025] Please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 5 In a preferred embodiment of the present invention, the support mechanism 10 includes a support frame 101, the support frame 101 is located at the lower side of the campus telephone mechanism 70, the middle part of the support frame 101 is slidably connected to a movable plate 109, the outer side of the movable plate 109 is fixedly connected to a mounting plate 102, the other end of the mounting plate 102 is fixedly mounted with a frame 103, the video call device 701 is arranged in the middle of the frame 103, and the campus telephone can be moved by the support frame 101, the movable plate 109 and the mounting plate 102. The height of the campus phone mechanism 70 can be adjusted to facilitate use according to users of different heights. The bottom of the video call device 701 is fixedly connected to a card insertion board 106, the bottom of the card insertion board 106 is fixedly connected to a limiting block 107, and the bottom of the frame 103 is fixedly installed with a support block 108. The frame 103 is slidably connected to the middle of the support block 108. Through the action of the limiting block 107 and the support block 108, the campus phone mechanism 70 can enter the middle of the frame 103 and prevent the campus phone mechanism 70 from falling downward.

[0026] Please refer to the attached Figure 1 , Attachment Figure 3 and attached Figure 4 In a preferred embodiment of the present invention, the anti-falling mechanism 20 includes a spring rod 201, which is fixedly connected to the inside of the card insertion plate 106, and the other end of the spring rod 201 is fixedly connected to a rotating ring 202. Two rollers 205 are slidably connected to the middle of the card insertion plate 106, and a flap 203 is rotatably connected between the two rollers 205. One side of the flap 203 is rotatably connected to the outer periphery of the rotating ring 202, and the other side of the flap 203 is fixedly connected to a locking block 204. The locking block 204 and the card insertion plate 106 are plugged together. By pushing the flap 203 and limiting the flap 203 under the action of the roller 205, the flap 203 can drive the locking block 204 to move. The spring rod 201 can be compressed and the locking block 204 can be separated from the card insertion board 106 when the flap 203 moves in parallel. When the locking block 204 and the card insertion board 106 are separated, the bottom of the card insertion board 106 can be leaked out by rotating the flap 203, so that the communication SIM card can be inserted into the video call device 701. After the insertion, the flap 203 can be bounced up to restore the parallel state. At this time, the flap 203 can be released and pressed against the flap 203 to prevent the flap 203 from flipping down. The locking block 204 can be bounced into the card insertion board 106 under the action of the spring rod 201, so that the communication SIM card can be restricted to prevent it from falling off.

[0027] Please refer to the attached Figure 5 and attached Figure 6 In a preferred embodiment of the present invention, the heat dissipation mechanism 30 includes a partition bar 301, which is fixedly connected to the inner side of the frame 103. The partition bar 301 can prevent the campus telephone mechanism 70 from contacting the frame 103, thereby providing space for air circulation. A sleeve 302 is fixedly connected to the middle of the frame 103, and a plurality of support plates 303 are fixedly connected to the inside of the sleeve 302. A driving motor 304 is fixedly connected to the side of the plurality of support plates 303 away from the sleeve 302. The support plate 303 is used to fix the driving motor 304 in the middle of the sleeve 302. A fan blade 305 is fixedly connected to the output end of the driving motor 304. The fan blade 305 is rotated by the driving motor 304. When the fan blade 305 rotates, air can circulate between the frame 103 and the campus telephone mechanism 70, thereby dissipating heat and cooling the campus telephone mechanism 70, preventing the campus telephone mechanism 70 from overheating when used for a long time and causing damage to its internal circuit, thereby improving the service life of the campus telephone mechanism 70.

[0028] Please refer to the attached Figure 1 and attached Figure 7In a preferred embodiment of the present invention, the clamping mechanism 40 includes a rotating rod 401, which is rotatably connected to the middle part of the frame 103, and a worm 402 is fixedly connected to one end of the rotating rod 401 close to the frame 103, and a worm wheel 403 is rotatably connected to the inside of the frame 103, and the worm 402 and the worm wheel 403 are meshed, and a rotating disk 404 is fixedly connected to the outer side of the worm wheel 403, and a connecting plate 1 405 is rotatably connected to the outer side of the rotating disk 404, and a connecting plate 2 406 is rotatably connected to the other side of the connecting plate 1 405, and a slider 407 is fixedly connected to the outer side of the connecting plate 2 406, and the slider 407 is slidably connected to the middle part of the frame 103, and a clamping plate 408 is fixedly connected to the side of the slider 407 away from the connecting plate 2 406, and the clamping plate 408 is in contact with the video call device 701, and by rotating the rotating rod 401 and rotatably connected to the worm 4 02 and the worm gear 403 can make the turntable 404 rotate. When the turntable 404 rotates, one side of the connecting plate 1 405 can be offset, and the other side of the connecting plate 1 405 can pull the connecting plate 2 406 to move. When the connecting plate 2 406 moves, the slider 407 can drive the clamping plate 408 to squeeze and fix the campus telephone mechanism 70, so as to facilitate the installation of the campus telephone mechanism 70 in the frame 103. When the campus telephone mechanism 70 needs maintenance, the clamping of the campus telephone mechanism 70 can be released by rotating the rotating rod 401 in the opposite direction, so that the campus telephone mechanism 70 can be quickly taken out, and the maintenance work of the campus telephone mechanism 70 can be more convenient, avoiding the use of bolt installation, thereby reducing the difficulty of assembly and disassembly of the campus telephone mechanism 70, and improving the efficiency of assembly and disassembly of the campus telephone mechanism 70.

[0029] Please refer to the attached Figure 1 and attached Figure 8In a preferred embodiment of the present invention, the pressing mechanism 50 includes two baffles 501, the two baffles 501 are fixedly connected to the outside of the video call device 701, a rotating cylinder 502 is rotatably connected between the two baffles 501, both ends of the rotating cylinder 502 are fixedly connected to springs 503, one end of the two springs 503 away from the rotating cylinder 502 is respectively fixedly connected to the inside of the two baffles 501, a pressing plate 504 is fixedly connected to the outside of the rotating cylinder 502, and an anti-friction pad 505 is fixedly connected to the side of the pressing plate 504 close to the video call device 701, and the anti-friction pad 505 is in contact with the receiver 702, and the anti-friction pad 505 is rotated to rotate. The pressure plate 504 can drive the rotating drum 502 to rotate and flip the anti-friction pad 505. When the rotating drum 502 rotates, the clockwork spring 503 can be twisted and compressed. At this time, the earpiece 702 can be placed. After placement, the pressure plate 504 is released and the clockwork spring 503 can be used to make the rotating drum 502 rotate in the opposite direction and drive the pressure plate 504 and the anti-friction pad 505 to squeeze the earpiece 702, thereby preventing the earpiece 702 from falling during the placement process. When the earpiece 702 is pulled, the anti-friction pad 505 can be squeezed, so that the pressure plate 504 drives the rotating drum 502 to rotate, thereby avoiding affecting the speed of taking out the earpiece 702.

[0030] Please refer to the attached Figure 1 and attached Fig. 9 In a preferred embodiment of the present invention, the adjustment mechanism 60 includes a compression spring 601, which is fixedly connected to the inside of the movable plate 109, and the other end of the compression spring 601 is fixedly connected to a card block 602. The inner side wall of the support frame 101 is provided with a plurality of card slots 603, and the card block 602 is plugged into one of the card slots 603. The middle part of the movable plate 109 is rotatably connected to a connecting rod 604, and the outer side of the connecting rod 604 is fixedly connected to a pull rope 605, and the other end of the pull rope 605 is fixedly connected to a side of the card block 602 close to the compression spring 601. By pulling the movable plate 109, the support frame 101 can squeeze the card block 602 and make the card block 602 compresses the compression spring 601 and retracts it into the movable plate 109. When the card block 602 moves to a position parallel to the card slot 603, the card block 602 can be ejected into the parallel card slot 603 through the compression spring 601, so that the movable plate 109 can be locked in the adjusted position. The pull rope 605 is reeled in by rotating the connecting rod 604, and the card block 602 can be pulled out from the middle of the card slot 603 during reeling. At the same time, the card block 602 can compress the compression spring 601. At this time, the movable plate 109 can be moved downward, so that the height of the campus telephone mechanism 70 can be conveniently adjusted according to the height of the user, thereby improving the portability of the device.

[0031] Please refer to the attached Figure 1 , Attachment Figure 5 and attached Figure 7In a preferred embodiment of the present invention, one end of the rotating rod 401 away from the frame 103 is fixedly connected to a handle, and an anti-slip groove is provided on the outer side of the handle. The rotating rod 401 can be rotated more effectively and comfortably through the action of the handle and the anti-slip groove.

[0032] Please refer to the attached Figure 5 In a preferred embodiment of the present invention, a slide groove 80 is opened in the middle of the frame 103, and the slider 407 is slidably connected in the middle of the slide groove 80. The slider 407 can be limited by the slide groove 80, so that the slider 407 can only slide parallely, so that the clamping plate 408 can effectively clamp the campus telephone mechanism 70.

[0033] Please refer to the attached Figure 1 and attached Fig. 9 In a preferred embodiment of the present invention, the movable plate 109 is internally slidably connected to a limit plate, and the limit plate is fixedly connected between the compression spring 601 and the block 602. The limit plate can limit the block 602 so that the block 602 only slides in parallel during movement, thereby preventing the compression spring 601 from being tilted and squeezed by the block 602, avoiding deformation and damage of the compression spring 601, and improving the service life of the compression spring 601.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A campus video phone integrated with a communication SIM card, characterized in that: include: A campus telephone mechanism (70) is used for video calls and information transmission and reception, the campus telephone mechanism (70) comprising a video call device (701) and a handset (702), the handset (702) being located outside the video call device (701) and being used to improve the quality of the call and enhance the confidentiality of the call; A support mechanism (10) arranged on the lower side of the campus telephone mechanism (70) and used to provide stable support for the campus telephone mechanism (70) and to provide a mounting position for other mechanisms; An anti-falling mechanism (20) is arranged inside the supporting mechanism (10) and is used to restrict the inserted communication SIM card to prevent the communication SIM card from falling off; A heat dissipation mechanism (30), which is arranged on the inner side wall of the support mechanism (10) and is used to dissipate heat and cool the used part; A clamping mechanism (40) disposed in the middle of the support mechanism (10) and used to quickly clamp and fix the campus telephone mechanism (70) to facilitate assembly and disassembly of the campus telephone mechanism (70); A pressing mechanism (50) is arranged on the outside of the campus telephone mechanism (70) and is used to press the receiver (702) to prevent the receiver (702) from falling off; An adjustment mechanism (60) is arranged inside the support mechanism (10) and is used to quickly adjust the height of the campus telephone mechanism (70) to a height suitable for use by a user.

2. A campus video phone integrated with a communication SIM card according to claim 1, characterized in that: The support mechanism (10) comprises a support frame (101), the support frame (101) is located at the lower side of the campus telephone mechanism (70), a movable plate (109) is slidably connected to the middle of the support frame (101), a mounting plate (102) is fixedly connected to the outer side of the movable plate (109), a frame (103) is fixedly installed on the other end of the mounting plate (102), the video call device (701) is arranged in the middle of the frame (103), a card insertion board (106) is fixedly connected to the bottom of the video call device (701), a limit block (107) is fixedly connected to the bottom of the card insertion board (106), a support block (108) is fixedly installed on the bottom of the frame (103), and the frame (103) is slidably connected to the middle of the support block (108).

3. A campus video phone integrated with a communication SIM card according to claim 2, characterized in that: The anti-falling mechanism (20) comprises a spring rod (201), the spring rod (201) being fixedly connected to the inside of the card insertion plate (106), the other end of the spring rod (201) being fixedly connected to a rotating ring (202), the middle of the card insertion plate (106) being slidably connected to two rollers (205), a flap (203) being rotatably connected between the two rollers (205), one side of the flap (203) being rotatably connected to the outer periphery of the rotating ring (202), the other side of the flap (203) being fixedly connected to a locking block (204), the locking block (204) being plug-fitted to the card insertion plate (106).

4. The campus video phone integrated with a communication SIM card according to claim 2, characterized in that: The heat dissipation mechanism (30) comprises a spacer (301), the spacer (301) being fixedly connected to the inner side of the frame (103), a sleeve (302) being fixedly connected to the middle of the frame (103), a plurality of support plates (303) being fixedly connected to the interior of the sleeve (302), a drive motor (304) being fixedly connected to one side of the plurality of support plates (303) away from the sleeve (302), and a fan blade (305) being fixedly connected to the output end of the drive motor (304).

5. The campus video phone integrated with a communication SIM card according to claim 2, characterized in that: The clamping mechanism (40) comprises a rotating rod (401), the rotating rod (401) being rotatably connected to the middle part of the frame (103), a worm (402) being fixedly connected to one end of the rotating rod (401) close to the frame (103), a worm wheel (403) being rotatably connected inside the frame (103), the worm (402) and the worm wheel (403) being meshed, a rotating disk (404) being fixedly connected to the outside of the worm wheel (403), and the rotating disk (404) The outer side is rotatably connected to a connecting plate 1 (405), the other side of the connecting plate 1 (405) is rotatably connected to a connecting plate 2 (406), the outer side of the connecting plate 2 (406) is fixedly connected to a slider (407), the slider (407) is slidably connected to the middle part of the frame (103), the side of the slider (407) away from the connecting plate 2 (406) is fixedly connected to a clamping plate (408), and the clamping plate (408) is in contact with the video call device (701).

6. The campus video phone integrated with a communication SIM card according to claim 1, characterized in that: The clamping mechanism (50) comprises two baffles (501), the two baffles (501) are fixedly connected to the outside of the video call device (701), a rotating cylinder (502) is rotatably connected between the two baffles (501), both ends of the rotating cylinder (502) are fixedly connected to springs (503), one end of the two springs (503) away from the rotating cylinder (502) is fixedly connected to the inside of the two baffles (501), a pressure plate (504) is fixedly connected to the outside of the rotating cylinder (502), and an anti-friction pad (505) is fixedly connected to the side of the pressure plate (504) close to the video call device (701), and the anti-friction pad (505) is in contact with the receiver (702).

7. The campus video phone integrated with a communication SIM card according to claim 2, characterized in that: The adjustment mechanism (60) comprises a compression spring (601), wherein the compression spring (601) is fixedly connected to the inside of the movable plate (109), and the other end of the compression spring (601) is fixedly connected to a clamping block (602), and the inner side wall of the support frame (101) is provided with a plurality of clamping grooves (603), and the clamping block (602) is plugged into and matched with one of the clamping grooves (603), and the middle part of the movable plate (109) is rotatably connected to a connecting rod (604), and the outer side of the connecting rod (604) is fixedly connected to a pull rope (605), and the other end of the pull rope (605) is fixedly connected to a side of the clamping block (602) close to the compression spring (601).

8. The campus video phone integrated with a communication SIM card according to claim 5, characterized in that: One end of the rotating rod (401) away from the frame (103) is fixedly connected to a handle, and an anti-slip groove is provided on the outer side of the handle.

9. The campus video phone integrated with a communication SIM card according to claim 5, characterized in that: A sliding groove (80) is provided in the middle of the frame (103), and the sliding block (407) is slidably connected to the middle of the sliding groove (80).

10. The campus video phone integrated with a communication SIM card according to claim 7, characterized in that: The movable plate (109) is internally slidably connected to a limit plate, and the limit plate is fixedly connected between the compression spring (601) and the clamping block (602).

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