CN113450487A - Intelligent building access control system - Google Patents

Intelligent building access control system Download PDF

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Publication number
CN113450487A
CN113450487A CN202110560512.3A CN202110560512A CN113450487A CN 113450487 A CN113450487 A CN 113450487A CN 202110560512 A CN202110560512 A CN 202110560512A CN 113450487 A CN113450487 A CN 113450487A
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CN
China
Prior art keywords
piece
positioning
digital panel
cover plate
locking
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Granted
Application number
CN202110560512.3A
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Chinese (zh)
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CN113450487B (en
Inventor
张惠珍
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Zhejiang Honghai Intelligent Technology Co ltd
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Zhejiang Honghai Intelligent Technology Co ltd
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Priority to CN202110560512.3A priority Critical patent/CN113450487B/en
Publication of CN113450487A publication Critical patent/CN113450487A/en
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Publication of CN113450487B publication Critical patent/CN113450487B/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • B08B1/143

Abstract

The application relates to an intelligent building access control system, which relates to the field of building access control equipment and comprises a building door, a wall body and a digital panel, wherein the wall body is provided with a mounting seat, and a cover plate is hinged on the mounting seat; be provided with locating component on the apron, locating component includes elastic component and slides and connect regulating part, first constant head tank, the second setting element on the apron, has seted up first constant head tank and second constant head tank on the mount pad, and first constant head tank supplies first constant head tank card to go into, and the second constant head tank supplies the second setting element card to go into. The movable adjusting piece is used for opening and positioning the cover plate, so that the cover plate can be opened and positioned more conveniently, the digital panel is shielded and protected through the cover plate, the condition that the digital panel is exposed outside is reduced, the condition that dust adheres to the digital panel is further reduced, the condition that the digital panel is damaged due to the fact that rainwater wets and permeates the digital panel when raining is reduced, the influence on the use of the digital panel is reduced, and the digital panel is durable.

Description

Intelligent building access control system
Technical Field
The application relates to the field of building access control equipment, in particular to an intelligent building access control system.
Background
With the progress of society and the development of economy, the intelligent access control management system is more and more widely applied, and gradually replaces the management mode of the traditional mechanical door lock and key.
For example, a Chinese utility model with a patent publication number of CN212586958U discloses an intelligent building access control system, which comprises a wall body, wherein an intelligent structure and an access control structure are arranged on the wall body; wherein, intelligent structure contains: the system comprises an operation desk, a camera, a microphone, a display and a digital panel; the operation panel is installed on the wall body right side, and the camera is installed on the operation panel wall, and the microphone is installed on the operation panel right side wall, and the display is installed on the operation panel front wall, and digital panel installs on the operation panel front wall, and is located the display below.
After the intelligent building access control system is used for a long time, the surfaces of the operating console, the microphone, the display and the digital panel are easily contaminated by dust, and when raining, rainwater is easily wetted and permeates the parts to cause the parts to be easily damaged, so that the normal use of the access control system is influenced and needs to be improved.
Disclosure of Invention
In order to improve the easy dust that is infected with of part on the intelligent building access control system, the easy impaired condition, this application provides an intelligent building access control system.
The application provides a pair of intelligent building access control system adopts following technical scheme:
an intelligent building access control system comprises a building door, a wall body and a digital panel arranged on the wall body, wherein the wall body is provided with a mounting seat, the digital panel is positioned in the mounting seat, the mounting seat is hinged with a cover plate, and the cover plate covers the digital panel;
the cover plate is provided with a positioning assembly, the positioning assembly comprises an elastic part, an adjusting part, a first positioning part and a second positioning part, the adjusting part, the first positioning part and the second positioning part are connected to the cover plate in a sliding mode, a first positioning groove and a second positioning groove are formed in the installation seat, the first positioning groove is used for clamping the first positioning part, the second positioning groove is used for clamping the second positioning part, the elastic part is located between the first positioning part and the second positioning part, the elastic part enables the first positioning part to have the tendency of being clamped into the first positioning groove, the elastic part enables the second positioning part to have the tendency of being clamped into the second positioning groove, the sliding direction of the adjusting part is arranged towards the direction close to or far away from the elastic part, the adjusting part moves and abuts against the first positioning part and the second positioning part, and enables the first positioning part to be separated from the first positioning groove, and the second positioning piece is separated from the second positioning groove.
By adopting the technical scheme, the installation seat, the cover plate and the positioning assembly are arranged, when the digital panel is used, the adjusting piece is moved towards the direction close to the elastic piece to enable the adjusting piece to be abutted against the first positioning piece and the second positioning piece, the adjusting piece moves to enable the first positioning piece and the second positioning piece to move relatively, so that the first positioning piece is separated from the first positioning groove, the second positioning piece is separated from the second positioning groove, the cover plate can be turned over and opened, and then the digital panel is operated; when not using digital panel, the upset apron makes the apron lid close digital panel, loosen the regulating part after that, the elastic component takes place to reset and drives first locating part and second locating part and remove, make first locating part card go into first constant head tank, second locating part card goes into in the second constant head tank, can realize the location of apron on the mount pad, and then shelter from and protect digital panel, the digital panel has been reduced and has exposed the circumstances outside, and then the condition of dust adhesion on digital panel has been reduced, and rainwater drenches and infiltrates the condition that digital panel leads to digital panel to damage when having reduced rainy, thereby reduced the influence to digital panel use, make digital panel more durable.
Optionally, the first positioning element includes a first positioning portion slidably connected to the cover plate and a first connecting portion disposed on the first positioning portion, the second positioning piece comprises a second positioning part connected with the cover plate in a sliding way and a second connecting part arranged on the second positioning part, the first connecting part and the second connecting part are oppositely arranged, the first positioning part is positioned at one side of the first connecting part close to the second connecting part and penetrates through the cover plate, the first positioning groove is used for the first positioning part to be clamped in, the second positioning part is positioned at one side of the second connecting part close to the first connecting part and penetrates through the cover plate, the second positioning groove is used for the second positioning part to be clamped in, the elastic piece is positioned between the first connecting part and the second connecting part, the elastic piece enables the first connecting part and the second connecting part to have the tendency of approaching to each other;
the adjusting piece is provided with a first guide inclined plane and a second guide inclined plane, the first guide inclined plane and the second guide inclined plane are respectively located on two opposite sides of the adjusting piece, and the adjusting piece moves to enable the first connecting portion to abut against the first guide inclined plane and the second connecting portion to abut against the second guide inclined plane.
Through adopting above-mentioned technical scheme, when using the digital panel, move the regulating part towards the direction that is close to the elastic component, make first connecting portion butt in first direction inclined plane, second connecting portion butt in second direction inclined plane, the removal in-process of regulating part, first connecting portion take place relative movement along first direction inclined plane, second connecting portion along second direction inclined plane, and then drive first location portion and break away from first constant head tank, second location portion breaks away from the second constant head tank, realize the separation between apron and the mount pad, can overturn and open the apron.
When not using the digital panel, the apron is closed in the upset, loosen the regulating part after that, the elastic component takes place to reset and drives first connecting portion and second connecting portion and be close to each other, and then drive first location portion and second location portion and keep away from each other, make first location portion card go into first constant head tank, second location portion card goes into in the second constant head tank, realize the location of apron on the mount pad, and when first connecting portion and second connecting portion are close to each other, first connecting portion butt in first direction inclined plane, second connecting portion butt in second direction inclined plane, and then promote the regulating part and remove to make the regulating part remove to the normal position towards the direction of keeping away from the elastic component, so that continue to operate the regulating part next time and open the apron, make and open and fix a position the apron more convenient.
Optionally, be provided with the fingerprint controller on the regulating part, the fingerprint controller is located the outside of apron, be provided with first locking Assembly in the apron, first locking Assembly including slide connect in locking piece in the apron with set up in the executor in the apron, the locking piece is located the regulating part is close to one side of elastic component, just the regulating part butt in the locking piece, the slip direction of locking piece is close to or is kept away from the regulating part setting, the executor drive the locking piece removes, the fingerprint controller with the executor electricity is connected, the fingerprint controller control the executor drive the locking piece is towards keeping away from the direction of regulating part removes.
Through adopting above-mentioned technical scheme, when the resident in the district need use the digital panel, press the fingerprint controller on the regulating part with the finger, fingerprint controller reads the fingerprint and checks with the fingerprint database of district, if it belongs to the resident in the district to detect out the fingerprint, fingerprint controller output control signal control executor drive locking block moves towards the direction of keeping away from the regulating part, make locking block and regulating part stagger, thereby make the regulating part can move towards the direction of being close to the elastic component along pressing of finger, in order to open the apron.
If it does not belong to the resident in the district to detect out the fingerprint, the fingerprint controller does not output control signal, and the executor does not receive the unable drive locking piece of control signal and removes, and the locking piece continues butt in the regulating part for the regulating part can't move towards the direction that is close to the elastic component, and then makes the apron can't open, and resident in the non-district can't contact the digital panel, thereby has reduced the condition that resident in the non-district got into the district, has improved the security of district.
Optionally, an accommodating cavity is formed in the wall, the digital panel is located in the accommodating cavity, a through hole is further formed in the wall, the through hole is communicated with the accommodating cavity, a second locking assembly is further arranged in the wall, the second locking assembly comprises a locking plate connected in the wall in a sliding manner and a driving piece arranged in the wall, the locking plate is located between the digital panel and the through hole and covers the through hole, the sliding direction of the locking plate is arranged towards or away from the through hole, and the driving piece drives the locking plate to move;
the locking piece is provided with first response piece on, still be provided with first sensor in the apron, first sensor with the driving piece electricity is connected, first sensor is used for responding to first response piece and control the driving piece drive the lockplate is towards keeping away from the direction of through-hole removes.
Through adopting above-mentioned technical scheme, set up through-hole and second locking subassembly, press the fingerprint controller on the regulating part when pointing, if fingerprint controller detects out the fingerprint and belongs to the resident in the district, fingerprint controller output control signal control executor drive locking block removes towards the direction of keeping away from the regulating part, make locking block stagger so that the regulating part removes and then open the apron with the regulating part, at this moment, the locking block drives first response piece removal on it, first sensor senses that the distance between it and the first response piece reaches appointed numerical value and then output control signal control driving piece drive locking plate removes, make locking plate stagger with the through-hole, and then expose digital panel so that come the people to operate.
When a lawbreaker violently damages the cover plate for entering a cell, because the fingerprint controller does not detect the fingerprints of residents in the cell, even if the cover plate is damaged, the fingerprint controller cannot output a control signal to control the actuator to drive the locking block to move, the first sensor cannot sense the first sensing piece and then controls the driving piece to drive the locking plate to move, so that the digital panel cannot be exposed, further protection is carried out on the digital panel, the condition that the digital panel is damaged is reduced, the condition that the lawbreaker touches the digital panel and then enters the cell is reduced, and the safety of the cell is further improved.
Optionally, still be provided with the second response piece on the apron, still be provided with second sensor and third sensor on the mount pad, the second sensor with the driving piece electricity is connected, the third sensor with the executor electricity is connected, the second sensor is used for responding to the second response piece and control the driving piece drive the lockplate is towards being close to the direction of through-hole removes, the third sensor is used for responding to the second response piece and control the executor drive the locking piece is towards being close to the direction of regulating part removes.
Through adopting above-mentioned technical scheme, set up the second response piece, second sensor and third sensor, after the people that come operated digital panel, upset upper cover plate, the second sensor senses the second response piece and output control signal, control driving piece drive locking plate moves towards the direction that is close to the through-hole, make locking plate lid close the through-hole and then lock digital panel, and simultaneously, the third sensor senses the second response piece and output control signal, control executor drive locking block moves towards the direction that is close to the regulating part, the locking block butt moves to the normal position in the regulating part and promotion regulating part, and then continue the butt and lock the regulating part in the regulating part, need not security room staff manual control executor and driving piece after the resident has operated digital panel at every turn, make the locking to digital panel and regulating part more timely.
Optionally, a water storage cavity is formed in the locking plate, a water diversion cotton block is further arranged on the locking plate, one end of the water diversion cotton block extends into the water storage cavity, the other end of the water diversion cotton block is abutted to the digital panel, and a water inlet channel is further arranged in the locking plate.
Through adopting above-mentioned technical scheme, set up diversion cotton piece and water storage chamber, when the lockplate removed at every turn in order to expose the digital panel, the lockplate drives its diversion cotton piece and removes, make the diversion cotton piece clean digital panel surperficial dust, because the diversion cotton piece contains the moisture in the water storage chamber therefore has viscidity, can adhere digital panel surperficial dust, the condition in the gap of cleaning in-process dust fall into the digital panel has been reduced, and then the influence that uses the digital panel has been reduced, the cotton piece of diversion simultaneously still can clean digital panel surperficial fingerprint, the fingerprint of its surperficial leaving over when having reduced the digital panel next use, and then the condition that lawless persons carried out lawless action according to the fingerprint on digital panel surface has been reduced, the security of district has further been improved.
When the water in the water storage cavity is not enough, water can be added into the water storage cavity through the water inlet channel, so that the water in the water storage cavity can be supplemented more conveniently.
Optionally, a first supporting rod and a second supporting rod are hinged to the mounting seat, the first supporting rod and the first positioning portion are correspondingly arranged, the second supporting rod and the second positioning portion are correspondingly arranged, a first positioning hole is formed in the first supporting rod and used for the first positioning portion to penetrate, a second positioning hole is formed in the second supporting rod and used for the second positioning portion to penetrate.
Through adopting above-mentioned technical scheme, set up first bracing piece and second bracing piece, open the back when the apron upset, first bracing piece and second bracing piece overturn, make first locating hole and first location portion on the first bracing piece align, second locating hole and second location portion on the second bracing piece align, loosen the regulating part after that, first location portion and second location portion take place relative movement under the effect of elastic component, make first locating hole is worn to establish by first location portion, second locating hole is worn to establish by the second location portion, and then carry on spacingly to first bracing piece and second bracing piece, can use first bracing piece and second bracing piece to support the apron, need not maintenance personal to support the apron always when maintaining digital panel, make it more convenient to maintain digital panel.
Optionally, a flexible block is arranged between the cover plate and the mounting seat, the flexible block comprises a water-swelling material and a waterproof layer coated on the outer side of the water-swelling material, a water-permeable hole is formed in the waterproof layer, and the water-permeable hole is located on one side, close to the air, of the waterproof layer.
Through adopting the above technical scheme, set up flexible piece, the leakproofness between apron and the mount pad has been increased, the condition that the dust got into from the gap between apron and the mount pad has been reduced, the dustproof effect of apron has been improved, when raining, in the rainwater passes through the hole infiltration waterproof layer of permeating water on the waterproof layer, the expansion material that absorbs water absorbs the intraformational rainwater of infiltration waterproof and takes place the inflation, and then support the waterproof layer tightly and block the rainwater of infiltration on mount pad and apron, the condition in the rainwater infiltration apron has been reduced, and then the condition that rainwater infiltration digital panel leads to the digital panel to damage has been reduced, make digital panel more durable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the mounting seat, the cover plate and the positioning assembly, the cover plate can be opened and positioned by the movable adjusting part, so that the cover plate can be opened and positioned more conveniently, the digital panel is shielded and protected by the cover plate, the condition that the digital panel is exposed outside is reduced, the condition that dust is adhered to the digital panel is further reduced, the condition that the digital panel is damaged due to the fact that rainwater wets and permeates the digital panel when raining is reduced, the influence on the use of the digital panel is reduced, and the digital panel is more durable;
2. through the arrangement of the through hole and the second locking assembly, when a lawbreaker violently damages the cover plate for entering a cell, the fingerprint controller does not detect fingerprints of residents in the cell, and even if the cover plate is damaged, the digital panel cannot be exposed, so that the digital panel is further protected, the condition that the lawbreaker touches the digital panel to enter the cell is reduced, and the safety of the cell is further improved;
3. through setting up cotton piece of diversion and water storage chamber, the cotton piece of diversion removes on it is driven when lockplate removes for the cotton piece of diversion is cleaned digital panel surperficial dust and fingerprint, therefore have viscidity owing to the cotton piece of diversion contains water, can carry out the adhesion to digital panel surperficial dust, the influence of dust to digital panel use has been reduced, the fingerprint of its surperficial leaving over when still having reduced digital panel next time to use, and then reduced the condition that lawless persons carried out lawless action according to digital panel surperficial fingerprint, the security in district has further been improved.
Drawings
FIG. 1 is an overall schematic view of an embodiment of the present application;
fig. 2 is a structural diagram of the wall body in the embodiment of the present application, which mainly shows the structure of the digital panel;
FIG. 3 is a partial cross-sectional view of the flexible block of the embodiment of the present application, mainly illustrating the structure of the flexible block;
FIG. 4 is a block diagram of an embodiment of the present application, partially broken away at the hinge, primarily showing the structure of the positioning assembly;
fig. 5 is a structural diagram partially cut away at a cover plate according to the embodiment of the present application, mainly showing structures of a first positioning element and a second positioning element;
FIG. 6 is a partial sectional view of the mounting base of the embodiment of the present application, mainly illustrating the structure of the second positioning groove;
FIG. 7 is a sectional view of an embodiment of the present application, primarily illustrating the structure of a second locking assembly;
FIG. 8 is a structural diagram of the embodiment of the present application partially cut away at the locking plate, mainly showing the structure of the water storage cavity and the water inlet channel;
fig. 9 is a structural diagram partially cut away at a wall body according to an embodiment of the present application, and mainly shows structures of the first supporting rod and the second supporting rod.
Description of reference numerals: 1. a building door; 2. a wall body; 21. an accommodating chamber; 22. a through hole; 3. a digital panel; 4. a mounting seat; 41. a first positioning groove; 42. a second positioning groove; 43. a first caulking groove; 44. a second caulking groove; 5. a cover plate; 51. a hinge portion; 52. a snap-in portion; 6. a flexible block; 61. a water-swellable material; 62. a waterproof layer; 621. water permeable holes; 7. a positioning assembly; 71. a first positioning member; 711. a first positioning portion; 712. a first connection portion; 72. a second positioning member; 721. a second positioning portion; 722. a second connecting portion; 73. an elastic member; 74. an adjustment member; 741. a first guide slope; 742. a second guide slope; 8. a fingerprint controller; 9. a first locking assembly; 91. a locking block; 92. an actuator; 10. a second locking assembly; 101. a locking plate; 1011. a water storage cavity; 1012. a water inlet channel; 102. a drive member; 11. water diversion cotton blocks; 12. a first sensing piece; 13. a first sensor; 14. a second sensing piece; 15. a second sensor; 16. a third sensor; 17. a first support bar; 171. a first positioning hole; 18. a second support bar; 181. and a second positioning hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses intelligent building access control system. Referring to fig. 1, the intelligent building access control system comprises a building door 1, a wall body 2 and a digital panel 3, wherein the building door 1 is embedded on the wall body 2.
Referring to fig. 1 and 2, be fixed with mount pad 4 on the lateral wall of wall body 2, mount pad 4 is located one side of building door 1, and mount pad 4 is the square ring form, it holds chamber 21 to have seted up in wall body 2, it is located the region that mount pad 4 encloses to hold chamber 21, digital panel 3 is located and holds chamber 21 and with the inner wall fixed connection who holds chamber 21, through-hole 22 has still been seted up on the lateral wall of wall body 2, through-hole 22 is located the region that mount pad 4 encloses and with hold chamber 21 intercommunication.
Referring to fig. 2, a cover plate 5 is hinged to the mounting seat 4, the cover plate 5 is located on one side of the mounting seat 4 far away from the wall body 2, the cover plate 5 includes a hinge portion 51 and a clamping portion 52, the hinge portion 51 is hinged to the mounting seat 4, and a hinge axis of the hinge portion 51 is horizontally arranged. When the hinge is turned over to abut against the mounting seat 4, the hinge part 51 is arranged to cover the digital panel 3, the snap-in part 52 is located on one side of the hinge part 51 close to the mounting seat 4 and is snapped into an area enclosed by the mounting seat 4, and the snap-in part 52 is fixedly connected with the hinge part 51. In the present embodiment, the snap-in portion 52 is provided integrally with the hinge portion 51.
Referring to fig. 2 and 3, a flexible block 6 is fixed to an outer side wall of the hinge portion 51 near the snap-in portion 52, the flexible block 6 is disposed around the snap-in portion 52, and when the hinge portion 51 is turned to abut against the mounting seat 4, the flexible block 6 is located between the hinge portion 51 and the mounting seat 4. Flexible piece 6 is including the inflation material 61 and the waterproof layer 62 that absorb water, and waterproof layer 62 cladding is in the outside of the inflation material 61 that absorbs water, and a plurality of holes 621 of permeating water have been seted up on waterproof layer 62's surface, and a plurality of holes 621 of permeating water all are located one side that waterproof layer 62 is close to the air, and a plurality of holes 621 of permeating water are circumferential distribution along the periphery of articulated portion 51. In this embodiment, the water-swellable material 61 is a water-absorbent resin, and the waterproof layer 62 is a plastic film, and is deformable.
When raining, rainwater permeates the waterproof layer 62 through the water permeable holes 621 in the waterproof layer 62, the water absorbing expansion material 61 absorbs the rainwater permeated in the waterproof layer 62 and expands, the waterproof layer 62 is abutted against the mounting seat 4 and the hinge portion 51 to block the permeated rainwater, and the condition that the rainwater permeates the cover plate 5 is reduced.
Referring to fig. 4 and 5, a cavity is formed in the cover plate 5, a positioning assembly 7 is further disposed on the cover plate 5, the positioning assembly 7 includes a first positioning member 71, a second positioning member 72, an elastic member 73 and an adjusting member 74, the first positioning member 71, the second positioning member 72 and the elastic member 73 are all located in the cavity, the first positioning member 71 includes a first positioning portion 711 and a first connecting portion 712, the second positioning member 72 includes a second positioning portion 721 and a second connecting portion 722, the first connecting portion 712 and the second connecting portion 722 are both vertically disposed, the first connecting portion 712 and the second connecting portion 722 are disposed opposite to each other with a gap therebetween, the first positioning portion 711 is disposed on a side of the first connecting portion 712 close to the second connecting portion 722 and is disposed horizontally, the end of the first positioning portion 711 close to the first connecting portion 712 is fixedly connected to the end of the first connecting portion 712 close to the hinge axis of the hinge 51, and the end of the first positioning portion 711 far from the first connecting portion 712 passes through the engaging portion 52.
Referring to fig. 5, the second positioning portion 721 is located on one side of the second connecting portion 722 close to the first connecting portion 712 and is horizontally disposed, an end portion of the second positioning portion 721 close to the second connecting portion 722 is fixedly connected to an end portion of the second connecting portion 722 close to the hinge axis of the hinge portion 51, and an end portion of the second positioning portion 721 far away from the second connecting portion 722 is inserted into the inserting portion 52. The first positioning portion 711 and the second positioning portion 721 are slidably connected to the cover plate 5, and the sliding directions of the first positioning portion 711 and the second positioning portion 721 are close to each other or far from each other.
Referring to fig. 2 and 6, a first positioning groove 41 and a second positioning groove 42 are formed in the outer side wall of the mounting seat 4, the first positioning groove 41 and the second positioning groove 42 are both located in an area surrounded by the mounting seat 4, and the first positioning groove 41 and the second positioning groove 42 are respectively located on two opposite sides of the area surrounded by the mounting seat 4.
Referring to fig. 2 and 5, the first positioning groove 41 is disposed corresponding to a position where the first positioning portion 711 is away from the end of the first connecting portion 712, and the first positioning groove 41 is provided for the end of the first positioning portion 711 away from the first connecting portion 712 to be snapped in.
Referring to fig. 5 and 6, the second positioning groove 42 is disposed corresponding to a position where the second positioning portion 721 is far away from the end of the second connecting portion 722, and the second positioning groove 42 is provided for the end of the second positioning portion 721 far away from the second connecting portion 722 to be clamped in.
Referring to fig. 5 and 6, the elastic member 73 is located between the first connecting portion 712 and the second connecting portion 722, one end of the elastic member 73 is fixedly connected to the first connecting portion 712, the other end of the elastic member 73 is fixedly connected to the second connecting portion 722, the elastic member 73 makes the first connecting portion 712 and the second connecting portion 722 tend to approach each other, and makes the first positioning portion 711 have a tendency to be snapped into the first positioning groove 41 (see fig. 2) and the second positioning portion 721 have a tendency to be snapped into the second positioning groove 42. In this embodiment, the elastic member 73 is a spring.
Referring to fig. 4, the adjusting member 74 is located at one end of the hinge portion 51 away from the hinge axis of the hinge portion 51, the adjusting member 74 is inserted into and slidably connected to the hinge portion 51, the position of the adjusting member 74 is corresponding to the position of the elastic member 73, and the sliding direction of the adjusting member 74 is toward or away from the elastic member 73.
Referring to fig. 4 and 5, a first guide slope 741 and a second guide slope 742 are formed on an outer side wall of the adjusting member 74, the first guide slope 741 and the second guide slope 742 are respectively located on two opposite sides of the adjusting member 74, and the first guide slope 741 and the second guide slope 742 are both located at one end of the adjusting member 74 close to the elastic member 73. The first guide slope 741 is disposed to correspond to the first connection part 712, the second guide slope 742 is disposed to correspond to the second connection part 722, and a distance between the first guide slope 741 and the second guide slope 742 is gradually shortened toward the elastic member 73. A distance between an end of the first guide slope 741 close to the elastic member 73 and an end of the second guide slope 742 close to the elastic member 73 is smaller than a distance between the first connection part 712 and the second connection part 722.
Referring to fig. 5 and 7, a fingerprint controller 8 is further fixed on the adjusting member 74, the fingerprint controller 8 is located at one end of the adjusting member 74 far away from the elastic member 73 and outside the hinge portion 51, and the fingerprint controller 8 is connected with a fingerprint database in a cell. The fingerprint controller 8 includes a sensor for reading a fingerprint and a controller for outputting a control signal.
When the adjusting element 74 moves toward the direction approaching the elastic element 73, the first connecting portion 712 abuts against the first guiding inclined surface 741, the second connecting portion 722 abuts against the second guiding inclined surface 742, and the first connecting portion 712 and the second connecting portion 722 are separated from each other along the inclined direction of the first guiding inclined surface 741 and the second guiding inclined surface 742, so as to drive the first positioning portion 711 and the second positioning portion 721 to approach each other, so that the first positioning portion 711 is separated from the first positioning groove 41, and the second positioning portion 721 is separated from the second positioning groove 42.
Referring to fig. 4 and 7, a first locking assembly 9 is disposed in the hinge portion 51, the first locking assembly 9 is disposed in the cavity, the first locking assembly 9 includes a locking block 91 and an actuator 92, the locking block 91 is disposed on a side of the adjusting member 74 close to the elastic member 73 and slidably connected in the hinge portion 51, a sliding direction of the locking block 91 is disposed toward or away from the adjusting member 74, the adjusting member 74 abuts against an outer side wall of the locking block 91 away from the elastic member 73, the actuator 92 is fixed on an inner wall of the cavity and is disposed on a side of the adjusting member 74 close to the first guide slope 741, a piston rod of the actuator 92 is disposed toward the locking block 91 and fixedly connected with the locking block 91, and the actuator 92 drives the locking block 91 to move. In this embodiment, the actuator 92 is a cylinder. The fingerprint controller 8 is electrically connected to the actuator 92, and the fingerprint controller 8 controls the actuator 92 to drive the locking block 91 to move away from the adjusting member 74.
Referring to fig. 7, a second locking assembly 10 is further disposed in the wall 2, the second locking assembly 10 is located in the accommodating cavity 21, the second locking assembly 10 includes a locking plate 101 and a driving member 102, the locking plate 101 is located between the digital panel 3 and the through hole 22 and covers the through hole 22, the locking plate 101 is slidably connected in the wall 2, and the sliding direction of the locking plate 101 is toward or away from the through hole 22.
Referring to fig. 8, set up the water storage chamber 1011 in the lockplate 101, still be fixed with a plurality of cotton pieces of diversion 11 on the lockplate 101, a plurality of cotton pieces of diversion 11 all are located lockplate 101 and are close to one side of digital panel 3, and every cotton piece of diversion 11 one end of keeping away from digital panel 3 all wears to locate lockplate 101 and stretches into in the water storage chamber 1011, every cotton piece 11 of diversion's the other end all butt in digital panel 3. Still be equipped with inhalant canal 1012 in the locking plate 101, inhalant canal 1012 is located the top of water storage chamber 1011 and communicates with water storage chamber 1011, and the tip that inhalant canal 1012 kept away from water storage chamber 1011 wears to locate locking plate 101.
Referring to fig. 7, the driving member 102 is fixed on the inner wall of the accommodating chamber 21, the piston rod of the driving member 102 is disposed toward the locking plate 101 and is fixedly connected with the locking plate 101, and the driving member 102 drives the locking plate 101 to move. In this embodiment, the driving member 102 is a cylinder. When the locking plate 101 moves, the locking plate 101 drives the water diversion cotton block 11 to move, so that the water diversion cotton block 11 wipes dust and fingerprints on the surface of the digital panel 3.
Referring to fig. 4 and 7, a first sensing piece 12 is fixed on an outer side wall of the locking block 91, the first sensing piece 12 is located on a side of the locking block 91 away from the actuator 92, a first sensor 13 is fixed on an inner wall of the cavity, the first sensor 13 is located on a side of the first sensing piece 12 away from the locking block 91, the first sensor 13 is electrically connected with the driving member 102, and the first sensor 13 is used for sensing the first sensing piece 12 and controlling the driving member 102 to drive the locking plate 101 to move towards a direction away from the through hole 22.
Referring to fig. 6 and 7, a second sensing piece 14 is fixed on the outer side wall of the clamping portion 52, a second sensor 15 and a third sensor 16 are further fixed on the outer side wall of the mounting seat 4, the second sensor 15 and the third sensor 16 are both located in an area enclosed by the mounting seat 4, the second sensor 15 and the third sensor 16 are arranged side by side, and the positions of the second sensor 15 and the third sensor 16 are arranged in the area enclosed by the mounting seat 4 and the position of the second sensing piece 14 on the clamping portion 52 after the clamping portion 52 is clamped. The second sensor 15 is electrically connected to the driving member 102, the third sensor 16 is electrically connected to the actuator 92 (see fig. 5), the second sensor 15 is used for sensing the second sensing piece 14 and controlling the driving member 102 to drive the locking plate 101 to move toward the through hole 22, and the third sensor 16 is used for sensing the second sensing piece 14 and controlling the actuator 92 (see fig. 5) to drive the locking block 91 (see fig. 5) to move toward the adjusting member 74. In the present embodiment, the first sensor 13, the second sensor 15, and the third sensor 16 are all distance sensors.
Referring to fig. 5 and 9, a first caulking groove 43 and a second caulking groove 44 are formed in the outer side wall of the installation seat 4 far away from the wall body 2, the first caulking groove 43 and the second caulking groove 44 are respectively located at two opposite sides of the installation seat 4, a first support rod 17 and a second support rod 18 are further hinged to the installation seat 4, the first support rod 17 is located in the first caulking groove 43 and is arranged corresponding to the first positioning portion 711, the second support rod 18 is located in the second caulking groove 44 and is arranged corresponding to the second positioning portion 721, and the hinge axes of the first support rod 17 and the second support rod 18 are arranged horizontally.
Referring to fig. 5 and 9, a first positioning hole 171 is formed in the first supporting rod 17, the first positioning hole 171 is located at an end of the first supporting rod 17 away from the hinge axis, and the first positioning hole 171 is provided for the first positioning portion 711 to penetrate through. The second supporting rod 18 is provided with a second positioning hole 181, the second positioning hole 181 is located at an end of the second supporting rod 18 away from the hinge axis thereof, and the second positioning hole 181 is used for the second positioning portion 721 to penetrate through.
After the cover plate 5 is turned over and opened, the first support rod 17 and the second support rod 18 are turned over towards the direction away from the mounting seat 4, so that the first positioning hole 171 and the first positioning part 711 on the first support rod 17 are aligned, the second positioning hole 181 and the second positioning part 721 on the second support rod 18 are aligned, then the adjusting part 74 is loosened, the elastic part 73 is reset to drive the first connecting part 712 and the second connecting part 722 to be close to each other, and further drive the first positioning part 711 and the second positioning part 721 to be away from each other, so that the first positioning part 711 penetrates through the first positioning hole 171, the second positioning part 721 penetrates through the second positioning hole 181, and further limit the first support rod 17 and the second support rod 18, and the cover plate 5 can be supported by using the first support rod 17 and the second support rod 18.
The implementation principle of the intelligent building access control system in the embodiment of the application is as follows:
when the digital panel 3 is used, a finger presses the fingerprint controller 8 on the adjusting piece 74, the fingerprint controller 8 reads the fingerprint and checks the fingerprint with a fingerprint database in a community, if the fingerprint is detected to belong to residents in the community, the fingerprint controller 8 outputs a control signal to control the actuator 92 to drive the locking block 91 to move towards the direction away from the adjusting piece 74, so that the locking block 91 and the adjusting piece 74 are staggered, and the adjusting piece 74 can move towards the direction close to the elastic piece 73 along the pressing of the finger.
The adjusting member 74 moves such that the first connecting portion 712 abuts against the first guiding inclined surface 741 and the second connecting portion 722 abuts against the second guiding inclined surface 742 on the adjusting member 74, and further the first connecting portion 712 and the second connecting portion 722 are driven to move away from each other, so that the first positioning portion 711 is separated from the first positioning groove 41 and the second positioning portion 721 is separated from the second positioning groove 42, and the hinge portion 51 can be opened by turning.
When the locking block 91 moves in a direction away from the adjusting member 74, the locking block 91 drives the first sensing piece 12 thereon to move in a direction away from the first sensor 13, and when the locking block 91 moves to a corresponding position, the first sensor 13 senses that the distance between the first sensing piece 12 and the first sensing piece reaches a specified value and outputs a control signal, and the control driving member 102 drives the locking plate 101 to move in a direction away from the through hole 22, so that the locking plate 101 is staggered from the through hole 22, and the digital panel 3 is exposed for operation by a user.
After the digital panel 3 is operated, the hinge portion 51 is turned over, so that the snapping portion 52 is snapped into the area surrounded by the mounting seat 4 and the adjusting member 74 is released, the elastic member 73 is reset to drive the first connecting portion 712 and the second connecting portion 722 to approach each other, so that the first positioning portion 711 is snapped into the first positioning groove 41, the second positioning portion 721 is snapped into the second positioning groove 42, thereby positioning the cover plate 5 on the mounting seat 4 is achieved, and the first connecting portion 712 and the second connecting portion 722 push the adjusting member 74 to move in a direction away from the elastic member 73.
Meanwhile, the second sensor 15 senses the second sensing piece 14 and outputs a control signal, the control driving piece 102 drives the locking plate 101 to move towards the direction close to the through hole 22, so that the locking plate 101 covers the through hole 22 to lock the digital panel 3, meanwhile, the third sensor 16 senses the second sensing piece 14 and outputs a control signal, the control actuator 92 drives the locking block 91 to move towards the direction close to the adjusting piece 74, the locking block 91 abuts against the first guiding inclined plane 741 on the adjusting piece 74 and pushes the adjusting piece 74 to move to the original position along the first guiding inclined plane 741, and then the locking block continues to abut against the adjusting piece 74 to lock the adjusting piece 74.
Shelter from digital panel 3 through apron 5 and lockplate 101, protection and locking, clean digital panel 3 through cotton piece 11 of diversion, and reduced the rainwater through flexible piece 6 and to apron 5 and digital panel 3's infiltration, thereby digital panel 3 has been reduced and has exposed the outer condition, the condition of dust adhesion on digital panel 3 has been reduced, and the rainwater drenches and infiltrates the condition that digital panel 3 leads to digital panel 3 to damage when having reduced rainy, thereby the influence to digital panel 3 use has been reduced, make digital panel 3 more durable.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an intelligent building access control system, include building door (1), wall body (2) and set up in digital panel (3) on wall body (2), its characterized in that: the wall body (2) is provided with an installation seat (4), the digital panel (3) is positioned in the installation seat (4), the installation seat (4) is hinged with a cover plate (5), and the cover plate (5) covers the digital panel (3);
the positioning assembly (7) is arranged on the cover plate (5), the positioning assembly (7) comprises an elastic part (73) and an adjusting part (74), a first positioning part (71) and a second positioning part (72) which are connected to the cover plate (5) in a sliding manner, a first positioning groove (41) and a second positioning groove (42) are formed in the installation seat (4), the first positioning groove (41) is used for the first positioning part (71) to be clamped in, the second positioning groove (42) is used for the second positioning part (72) to be clamped in, the elastic part (73) is positioned between the first positioning part (71) and the second positioning part (72), the elastic part (73) enables the first positioning part (71) to have a tendency of being clamped in the first positioning groove (41), and the elastic part (73) enables the second positioning part (72) to have a tendency of being clamped in the second positioning groove (42), the sliding direction of the adjusting piece (74) is arranged towards the direction close to or far away from the elastic piece (73), the adjusting piece (74) moves and abuts against the first positioning piece (71) and the second positioning piece (72), so that the first positioning piece (71) is separated from the first positioning groove (41), and the second positioning piece (72) is separated from the second positioning groove (42).
2. The intelligent building access control system of claim 1, wherein: the first positioning part (71) comprises a first positioning part (711) connected to the cover plate (5) in a sliding manner and a first connecting part (712) arranged on the first positioning part (711), the second positioning part (72) comprises a second positioning part (721) connected to the cover plate (5) in a sliding manner and a second connecting part (722) arranged on the second positioning part (721), the first connecting part (712) and the second connecting part (722) are arranged oppositely, the first positioning part (711) is positioned on one side, close to the second connecting part (722), of the first connecting part (712) and penetrates through the cover plate (5), the first positioning groove (41) is used for clamping the first positioning part (711), and the second positioning part (721) is positioned on one side, close to the first connecting part (712), of the second connecting part (722) and penetrates through the cover plate (5), the second positioning groove (42) is used for clamping the second positioning part (721), the elastic piece (73) is positioned between the first connecting part (712) and the second connecting part (722), and the elastic piece (73) enables the first connecting part (712) and the second connecting part (722) to have a tendency of approaching to each other;
the adjusting piece (74) is provided with a first guide inclined surface (741) and a second guide inclined surface (742), the first guide inclined surface (741) and the second guide inclined surface (742) are respectively located on two opposite sides of the adjusting piece (74), the adjusting piece (74) moves to enable the first connecting portion (712) to abut against the first guide inclined surface (741), and the second connecting portion (722) to abut against the second guide inclined surface (742).
3. The intelligent building access control system of claim 2, wherein: be provided with fingerprint controller (8) on regulating part (74), fingerprint controller (8) are located the outside of apron (5), be provided with first locking Assembly (9) in apron (5), first locking Assembly (9) including slide connect in locking piece (91) in apron (5) with set up in executor (92) in apron (5), locking piece (91) are located regulating part (74) are close to one side of elastic component (73), just regulating part (74) butt in locking piece (91), the direction of sliding of locking piece (91) is towards being close to or keeping away from regulating part (74) sets up, executor (92) drive locking piece (91) remove, fingerprint controller (8) with executor (92) electricity is connected, fingerprint controller (8) control executor (92) drive locking piece (91) are towards keeping away from the direction of regulating part (74) And (4) moving.
4. The intelligent building access control system of claim 3, wherein: the wall body (2) is internally provided with an accommodating cavity (21), the digital panel (3) is positioned in the accommodating cavity (21), the wall body (2) is further provided with a through hole (22), the through hole (22) is communicated with the accommodating cavity (21), the wall body (2) is further internally provided with a second locking assembly (10), the second locking assembly (10) comprises a locking plate (101) connected in the wall body (2) in a sliding manner and a driving piece (102) arranged in the wall body (2), the locking plate (101) is positioned between the digital panel (3) and the through hole (22) and covers the through hole (22), the sliding direction of the locking plate (101) is towards or away from the through hole (22) and the driving piece (102) drives the locking plate (101) to move;
be provided with first response piece (12) on locking piece (91), still be provided with first sensor (13) in apron (5), first sensor (13) with driving piece (102) electricity is connected, first sensor (13) are used for the response first response piece (12) and control driving piece (102) drive lockplate (101) are towards keeping away from the direction of through-hole (22) removes.
5. The intelligent building access control system of claim 4, wherein: still be provided with second response piece (14) on apron (5), still be provided with second sensor (15) and third sensor (16) on mount pad (4), second sensor (15) with driving piece (102) electricity is connected, third sensor (16) with executor (92) electricity is connected, second sensor (15) are used for responding to second response piece (14) and control driving piece (102) drive lockplate (101) are towards being close to the direction of through-hole (22) removes, third sensor (16) are used for responding to second response piece (14) and control executor (92) drive locking piece (91) are towards being close to the direction of regulating part (74) removes.
6. The intelligent building access control system of claim 4, wherein: set up water storage chamber (1011) in lockplate (101), still be provided with cotton piece of diversion (11) on lockplate (101), the one end of cotton piece of diversion (11) stretches into in water storage chamber (1011), the other end butt of cotton piece of diversion (11) in digital panel (3), still be equipped with inhalant canal (1012) in lockplate (101).
7. The intelligent building access control system of claim 2, wherein: articulated on mount pad (4) have first bracing piece (17) and second bracing piece (18), first bracing piece (17) with first location portion (711) correspond the setting, second bracing piece (18) with second location portion (721) correspond the setting, first locating hole (171) have been seted up on first bracing piece (17), first locating hole (171) supply first location portion (711) wear to establish, second locating hole (181) have been seted up on second bracing piece (18), second locating hole (181) supply second location portion (721) wear to establish.
8. The intelligent building access control system of claim 1, wherein: the water-permeable cover plate is characterized in that a flexible block (6) is arranged between the cover plate (5) and the mounting seat (4), the flexible block (6) comprises a water-absorbing expansion material (61) and a waterproof layer (62) coated on the outer side of the water-absorbing expansion material (61), a water-permeable hole (621) is formed in the waterproof layer (62), and the water-permeable hole (621) is located on one side, close to air, of the waterproof layer (62).
CN202110560512.3A 2021-05-21 2021-05-21 Intelligent building access control system Active CN113450487B (en)

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