CN221079363U - Double-identification-screen display type access control system - Google Patents
Double-identification-screen display type access control system Download PDFInfo
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- CN221079363U CN221079363U CN202322978033.0U CN202322978033U CN221079363U CN 221079363 U CN221079363 U CN 221079363U CN 202322978033 U CN202322978033 U CN 202322978033U CN 221079363 U CN221079363 U CN 221079363U
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- door leaf
- fixedly arranged
- door
- access control
- main door
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- 239000011521 glass Substances 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 4
- 238000012795 verification Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 239000005341 toughened glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of door access, in particular to a double-identification-screen display type door access system which comprises a door frame, a coded lock and a control terminal, wherein the door access structure comprises auxiliary door leaves, hinges and door thresholds, the door thresholds are fixedly arranged below the door frame, one ends of the hinges are movably connected with the auxiliary door leaves, the other ends of the hinges are movably connected with a main door leaf, the auxiliary door leaves are movably connected with the main door leaf, and handles are fixedly arranged at the front ends of the auxiliary door leaves. This two discernment screen display access control system can promote two push plates of front end through the pneumatic cylinder and move forward, then the push plate drives the spur gear and rotates, then blocks between door bolt pole with main door leaf and the vice door leaf, and the door bolt pole has utilized control terminal to come the time to carry out chucking fixedly with the physical means between main door leaf and the vice door leaf, has protected that access control system is difficult to be opened by force, and then has improved the security of two discernment screen display access control system.
Description
Technical Field
The utility model relates to the technical field of access control, in particular to a double-recognition screen display type access control system.
Background
With the rapid development of social economy, people pay more and more attention to information safety; therefore, no matter the family or each large enterprise is provided with an access control device to prevent lawbreakers from entering the room to steal information, the traditional access control technology is to determine whether the user has permission to enter the room by the user swiping an access control card or verifying the fingerprint of the user.
For example, the authorized bulletin number CN207503301U is named as an access control system, although the user is allowed to enter the room only when three verification modes including fingerprint verification, iris verification and face verification are adopted and only when the three verification modes are correct, due to uniqueness of iris information and fingerprint information, illegal molecules are difficult to copy and steal, the security is high, the security of the access control system is obviously improved, so that the security of the user information is protected, but the existing access control system still exists, the access control system has various verification modes to protect the information of the access control, and illegal molecules are prevented from being stolen, but in actual use, partial bad criminals can be forced to enter regardless of the verification process, at the moment, the verification modes and a simple alarm system are difficult to block the illegal molecules, so that the personal security of an owner at the rear side of the access control system cannot be fully ensured, and finally the security of the existing access control system is slightly insufficient.
Disclosure of utility model
The utility model aims to solve the problem of insufficient safety of the existing access control system, and provides a double-identification-screen display access control system.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two discernment screen display formula access control system, includes door frame, trick lock and control terminal, the inboard of door frame is equipped with access control structure, access control structure includes vice door leaf, folds paper and threshold, threshold fixed mounting is in the below of door frame, a plurality of folding paper movable mounting is in the inboard of door frame, a plurality of the one end swing joint of folding paper has vice door leaf, a plurality of the other end swing joint of folding paper has the main door leaf, the activity links to each other between vice door leaf and the main door leaf, the front end fixed mounting of vice door leaf has the handle.
Preferably, an emergency locking door leaf structure is fixedly arranged in the main door leaf;
the emergency locking door leaf structure comprises a hydraulic cylinder, a door bolt rod and a slideway;
The hydraulic cylinder is fixedly arranged in the main door leaf, a pushing plate is fixedly arranged at the front end of the hydraulic cylinder, a first saw-tooth bar is fixedly arranged at the outer side of the pushing plate, two first saw-tooth bars are connected with two spur gears in a meshed mode, the two spur gears are rotatably arranged in the main door leaf, a second saw-tooth bar is connected with the other end of each spur gear in a meshed mode, two slide ways are fixedly arranged between the main door leaf and the auxiliary door leaf, a latch rod is connected with the slide ways in a sliding mode, the two second saw-tooth bars are fixedly connected with the inner side of the latch rod, and limiting blocks are fixedly arranged at the end portions of the slide ways.
Preferably, the front end of the main door leaf is provided with an intelligent recognition mechanism;
The intelligent recognition mechanism comprises a display, a camera and a sliding block;
The display fixed mounting is in the front end of main door leaf, the front end fixed mounting of display has the display screen, one side fixed mounting of display has the two-dimensional code board, camera fixed mounting is in the top of display, the top fixed mounting of display has the sliding tray, the lower extreme fixedly connected with riser of slider, the inboard fixed mounting of riser has the wiping cloth, the front end fixed mounting of camera has protection glass, the wiping cloth links to each other with the protection glass activity.
Preferably, the control terminal is fixedly arranged in the main door leaf, the front end of the main door leaf is fixedly provided with a heat dissipation net, and the heat dissipation net and the control terminal are oppositely arranged.
Preferably, the coded lock is arranged at the front end of the main door leaf, the coded lock is electrically connected with the control terminal, the control terminal is electrically connected with the display, and the control terminal is electrically connected with the hydraulic cylinder.
The double-identification-screen display type access control system provided by the utility model has the beneficial effects that: the two pushing plates at the front end can be pushed to move forwards through the hydraulic cylinder, then the pushing plates drive the spur gears to rotate, then the door bolt rod clamps the main door leaf and the auxiliary door leaf, the door bolt rod clamps and fixes the physical means between the main door leaf and the auxiliary door leaf when the control terminal is started, the entrance guard system is not easy to be forced to open, and the safety of the double-identification-screen display entrance guard system is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a side cross-sectional view of FIG. 2;
FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 2;
Fig. 5 is an enlarged sectional view of the portion B in fig. 3.
In the figure: 1. door frame, 2, entrance guard's structure, 21, vice door leaf, 22, main door leaf, 23, fold paper, 24, threshold, 25, handle, 3, trick lock, 4, control terminal, 5, intelligent recognition mechanism, 51, display, 52, main door leaf, 53, display screen, 54, sliding tray, 55, camera, 56, protection glass, 57, riser, 58, wiping cloth, 6, emergency locking door leaf structure, 61, pneumatic cylinder, 62, push plate, 63, first saw rack, 64, spur gear, 65, second saw rack, 67, slide, 68, stopper, 8, heat dissipation net.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Referring to fig. 1-5, a dual-recognition screen display type access control system comprises a door frame 1, a coded lock 3 and a control terminal 4, wherein an access control structure 2 is arranged on the inner side of the door frame 1, the access control structure 2 comprises an auxiliary door leaf 21, a hinge 23 and a threshold 24, the threshold 24 is fixedly arranged below the door frame 1, a plurality of hinges 23 are movably arranged on the inner side of the door frame 1, one ends of the hinges 23 are movably connected with the auxiliary door leaf 21, the auxiliary door leaf 21 and the main door leaf 22 can be opened and closed along the door frame 1 through the hinges 23, the other ends of the hinges 23 are movably connected with the main door leaf 22, the auxiliary door leaf 21 is movably connected with the main door leaf 22, and a handle 25 is fixedly arranged at the front end of the auxiliary door leaf 21.
Referring to fig. 1-5, an emergency locking door leaf structure 6 is fixedly arranged in a main door leaf 22, the emergency locking door leaf structure 6 comprises a hydraulic cylinder 61, a door bolt 66 and a slide way 67, the hydraulic cylinder 61 is fixedly arranged in the main door leaf 22, a pushing plate 62 is fixedly arranged at the front end of the hydraulic cylinder 61, first saw racks 63 are fixedly arranged at the outer sides of the two pushing plates 62, two straight gears 64 are connected with the two first saw racks 63 in a meshed manner, the two straight gears 64 are rotatably arranged in the main door leaf 22, a second saw rack 65 is connected with the other end of the two straight gears 64 in a meshed manner, the two slide ways 67 are fixedly arranged between the main door leaf 22 and the auxiliary door leaf 21, the door bolt 66 is connected with the slide way 67 in a sliding manner, the two second saw racks 65 are fixedly connected to the inner side of the door bolt rod 66, the door bolt rod 66 can slide along the inside of the slide way 67, when the camera 55 and the coded lock 3 are wrongly input to find illegal molecules, the control terminal 4 directly starts the hydraulic cylinder 61, the hydraulic cylinder 61 pushes the two pushing plates 62 at the front end to move forwards, the first saw rack 63 above the pushing plates 62 drives the meshed spur gear 64 to rotate, then the rotating spur gear 64 drives the other end to support the second saw rack 65 to drive the door bolt rod 66 to slide towards the inner side of the auxiliary door leaf 21, then the door bolt rod 66 clamps the main door leaf 22 and the auxiliary door leaf 21 to prevent illegal molecules from breaking in, and the end parts of the two slide ways 67 are fixedly provided with limiting blocks 68;
When the camera 55 and the coded lock 3 are wrongly input to find illegal molecules, the control terminal 4 directly starts the hydraulic cylinder 61, the hydraulic cylinder 61 can push the two pushing plates 62 at the front end to move forwards, then the first saw rack 63 above the pushing plates 62 can drive the meshed straight gear 64 to rotate, then the rotating straight gear 64 can stir the other end to support the second saw rack 65 to drive the door bolt 66 to slide towards the inner side of the auxiliary door leaf 21, then the door bolt 66 clamps the main door leaf 22 and the auxiliary door leaf 21 to prevent illegal molecules from breaking into the door, the door bolt 66 clamps and fixes physical means between the main door leaf 22 and the auxiliary door leaf 21 when the control terminal is started, the entrance guard system is prevented from being forcibly opened, and the safety of the double-identification-screen display entrance guard system is improved.
Referring to fig. 1-5, the front end of the main door leaf 22 is provided with an intelligent recognition mechanism 5, the intelligent recognition mechanism 5 comprises a display 51, a camera 55 and a sliding block 58, the display 51 is fixedly installed at the front end of the main door leaf 22, a display screen 53 is fixedly installed at the front end of the display 51, the display 51 can be connected with a home network and then control furniture at home, a two-dimensional code plate 52 is fixedly installed at one side of the display 51, the two-dimensional code plate 52 can perform code scanning by using a mobile phone of a homeowner to perform identification of the identity of the person, the camera 55 is fixedly installed above the display 51, the camera 55 can be controlled by a control terminal 4 to shoot the front end of an access control system to perform face recognition unlocking, a sliding groove 54 is fixedly installed at the top end of the display 51, a vertical plate 57 is fixedly connected at the lower end of the sliding block 58, the inside of the riser 57 is fixedly provided with a wiping cloth 58, the front end of the camera 55 is fixedly provided with a protective glass 56, the protective glass 56 is made of toughened glass, the camera 55 can be protected from being damaged easily, further, the riser 57 can be manually slid to drive the wiping cloth 58 to wipe the protective glass 56 so as to ensure the definition of the shooting of the camera 55, the wiping cloth 58 is movably connected with the protective glass 56, the control terminal 4 is fixedly arranged in the main door leaf 22, the front end of the main door leaf 22 is fixedly provided with a heat dissipation net 8, the heat dissipation net 8 is oppositely arranged with the control terminal 4, the coded lock 3 is fixedly arranged at the front end of the main door leaf 22, the coded lock 3 can be provided with a code and then is controlled by the control terminal 4, the coded lock 3 is electrically connected with the control terminal 4, the control terminal 4 is electrically connected with the display 51, the control terminal 4 is electrically connected to the hydraulic cylinder 61.
Working principle:
The auxiliary door leaf 21 and the main door leaf 22 can be opened and closed along the door frame 1 through the hinge 23, when the camera 55 and the coded lock 3 are wrongly input to find illegal molecules, the control terminal 4 directly starts the hydraulic cylinder 61, the hydraulic cylinder 61 pushes the two pushing plates 62 at the front end to move forwards, the first saw rack 63 above the pushing plates 62 drives the meshed spur gear 64 to rotate, the rotating spur gear 64 drives the other end to support the second saw rack 65 to drive the door bolt 66 to slide towards the inner side of the auxiliary door leaf 21, and then the door bolt 66 clamps the main door leaf 22 and the auxiliary door leaf 21 to prevent illegal molecules from breaking into the door;
The display 51 can be connected with a home network and then control furniture in the home, the two-dimensional code board 52 can sweep the code to carry out identification of people's identity by utilizing a mobile phone of a homeowner, the camera 55 can be controlled by the control terminal 4 to shoot the front end of an access control system to carry out face recognition unlocking, the protective glass 56 is made of toughened glass, the protective glass 55 can be protected and not easily damaged, further the protective glass 56 can be wiped by the manual sliding riser 57 to drive the wiping cloth 58, so that the shooting definition of the camera 55 is ensured, and the coded lock 3 can be provided with a code and then is controlled by the control terminal 4.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a two discernment screen display formula access control system, includes door frame (1), trick lock (3) and control terminal (4), its characterized in that: the door frame is characterized in that an access control structure (2) is arranged on the inner side of the door frame (1), the access control structure (2) comprises an auxiliary door leaf (21), a hinge (23) and a threshold (24), the threshold (24) is fixedly arranged below the door frame (1), the hinge (23) is movably arranged on the inner side of the door frame (1), one end of the hinge (23) is movably connected with the auxiliary door leaf (21), the other end of the hinge (23) is movably connected with a main door leaf (22), the auxiliary door leaf (21) is movably connected with the main door leaf (22), and a handle (25) is fixedly arranged at the front end of the auxiliary door leaf (21).
2. The dual recognition screen display type access control system according to claim 1, wherein: an emergency locking door leaf structure (6) is fixedly arranged in the main door leaf (22);
The emergency locking door leaf structure (6) comprises a hydraulic cylinder (61), a door bolt rod (66) and a slideway (67);
The hydraulic cylinder (61) is fixedly arranged in the main door leaf (22), a pushing plate (62) is fixedly arranged at the front end of the hydraulic cylinder (61), a first saw rack (63) is fixedly arranged on the outer side of the pushing plate (62), two straight gears (64) are connected with the first saw rack (63) in a meshed mode, the two straight gears (64) are rotatably arranged in the main door leaf (22), a second saw rack (65) is connected with the other end of each straight gear (64) in a meshed mode, two sliding ways (67) are fixedly arranged between the main door leaf (22) and the auxiliary door leaf (21), a door bolt rod (66) is connected with the sliding way (67) in a sliding mode, two second saw racks (65) are fixedly connected with the inner side of the door bolt rod (66), and limiting blocks (68) are fixedly arranged at the end portions of the sliding ways (67).
3. The dual recognition screen display type access control system according to claim 1, wherein: the front end of the main door leaf (22) is provided with an intelligent recognition mechanism (5);
The intelligent recognition mechanism (5) comprises a display (51), a camera (55) and a sliding block (58);
The utility model discloses a camera, including main door leaf (22), display (51), fixed mounting is in the front end of main door leaf (22), the front end fixed mounting of display (51) has display screen (53), one side fixed mounting of display (51) has two-dimensional code board (52), camera (55) fixed mounting is in the top of display (51), the top fixed mounting of display (51) has sliding tray (54), the inside slip joint of sliding tray (54) has slider (58), the lower extreme fixedly connected with riser (57) of slider (58), the inboard fixed mounting of riser (57) has wiper (58), the front end fixed mounting of camera (55) has protection glass (56), wiper (58) link to each other with protection glass (56) activity.
4. The dual recognition screen display type access control system according to claim 1, wherein: the control terminal (4) is fixedly arranged in the main door leaf (22), a heat dissipation net (8) is fixedly arranged at the front end of the main door leaf (22), and the heat dissipation net (8) and the control terminal (4) are oppositely arranged.
5. The dual recognition screen display type access control system according to claim 1, wherein: the coded lock (3) is fixedly arranged at the front end of the main door leaf (22), the coded lock (3) is electrically connected with the control terminal (4), the control terminal (4) is electrically connected with the display (51), and the control terminal (4) is electrically connected with the hydraulic cylinder (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322978033.0U CN221079363U (en) | 2023-11-05 | 2023-11-05 | Double-identification-screen display type access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322978033.0U CN221079363U (en) | 2023-11-05 | 2023-11-05 | Double-identification-screen display type access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221079363U true CN221079363U (en) | 2024-06-04 |
Family
ID=91255765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322978033.0U Active CN221079363U (en) | 2023-11-05 | 2023-11-05 | Double-identification-screen display type access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221079363U (en) |
-
2023
- 2023-11-05 CN CN202322978033.0U patent/CN221079363U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |