CN114525972B - Hotel entrance guard device and locking device for hotel based on thing networking - Google Patents
Hotel entrance guard device and locking device for hotel based on thing networking Download PDFInfo
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- CN114525972B CN114525972B CN202210322571.1A CN202210322571A CN114525972B CN 114525972 B CN114525972 B CN 114525972B CN 202210322571 A CN202210322571 A CN 202210322571A CN 114525972 B CN114525972 B CN 114525972B
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- card
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- shell
- entrance guard
- block
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- 230000006855 networking Effects 0.000 title claims description 5
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0032—Locks or fastenings for special use for hotel rooms
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of entrance guard, and discloses a hotel entrance guard device and a hotel locking device based on the Internet of things, wherein the hotel locking device comprises a shell, a card conveying channel, a guide groove, a limit groove, an entrance guard card, a limit bar and a locking device; the door control card is characterized in that a card conveying channel is formed in the shell, the front wall of the shell is provided with the guide groove, the guide groove is communicated with the card conveying channel, the top of the inner side wall of the card conveying channel is provided with the limit groove, the limit groove is communicated with the card conveying channel, the top of the side wall of the door control card is fixedly provided with the limit strip, the limit strip is matched with the limit groove, the locking device is respectively arranged in the shell and on the limit strip on one side of the door control card, and when the door control card leaves a room, the locking device is triggered to remind a customer to take the card in time.
Description
Technical Field
The invention relates to the technical field of access control, in particular to a hotel access control device based on the Internet of things and a locking device for a hotel.
Background
The entrance and exit entrance guard safety management system is a new modern safety management system, integrates microcomputer automatic identification technology and modern safety management measures, and relates to a plurality of new technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology and the like. The method is an effective measure for realizing security management at the entrance and exit of an important department. The intelligent house is suitable for various confidential departments, such as banks, hotels, machine rooms, ordnance libraries, confidential rooms, offices, intelligent communities, factories and the like, the current hotel industry is developed, the digitalization degree is higher and higher, each time a guest checks in, an IC card is required to be sent to the guest at the hotel front desk, and the guest can open the entrance guard through the IC card.
The Chinese patent CN112435389A discloses a hidden gate inhibition device for hotels, which comprises a gate body, a power unit, a hidden unit and a cavity; door body: a cavity is formed in the door body, a power unit is arranged in the cavity, and a hiding unit is arranged on the outer surface of the door body; a power unit: the novel screw rod type motor comprises a motor support, a motor, a screw rod, a connecting plate, a connecting block, a sliding block, a compression spring and an operating platform, wherein the motor support is fixedly arranged on the upper surface of the bottom of the cavity, the motor is fixedly arranged on the motor support, an output shaft of the motor is connected with one end of the screw rod through a coupling, the other end of the screw rod is rotatably arranged on the upper surface of the cavity, a middle threaded screw hole of the screw rod is connected with the connecting block, and the connecting plate is fixedly arranged on the left outer surface of the connecting block. This stealthy entrance guard device in hotel structure reliability is high, and mechanical structure's stability is high, is convenient for hide through the flexible door, can satisfy people's requirement, provides convenience to people's work. But the device.
Then, as in the above-mentioned patent, current entrance guard device usually need to carry out the card and reentry in the hotel room after punching the card, need get the card reentry room after punching the card, need take the entrance guard card out when going out, because the volume of entrance guard card is less, hotel customer forgets to carry entrance guard card out easily, if forgets to carry the entrance guard card, then can't get into in the room.
Therefore, it is necessary to provide a hotel entrance guard device and a locking device for hotels based on the internet of things to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a hotel entrance guard device and a hotel locking device based on the Internet of things, which are used for solving the problem that hotel customers easily forget to carry the entrance guard card to go out due to the fact that the existing hotel entrance guard card and entrance guard device based on the Internet of things in the background art.
In order to achieve the above purpose, it is necessary to set a placement space for the access control card on the access control, and remind the hotel customer to take the access control card when the hotel customer goes out.
Based on the thought, the invention provides the following technical scheme: a locking device for a hotel comprises a shell, a card conveying channel, a guide groove, a limit groove, an access card, a limit bar and a locking device; the door control card is characterized in that a card conveying channel is formed in the shell, the front wall of the shell is provided with the guide groove, the guide groove is communicated with the card conveying channel, the top of the inner side wall of the card conveying channel is provided with the limit groove, the limit groove is communicated with the card conveying channel, the top of the side wall of the door control card is fixedly provided with the limit strip, the limit strip is matched with the limit groove, and the locking device is respectively arranged in the shell and on the limit strip on one side of the door control card and is triggered when the door control card leaves a room and is not taken out.
Preferably, the locking device comprises a locking block, a piston block, an L-shaped groove, a second rack, a rotating wheel and a torsion spring, wherein the rotating wheel is arranged on one side, close to the outer side of the shell, of the limiting groove, the torsion spring is fixedly connected between the upper side and the lower side of the rotating wheel and between the shell, the second rack is meshed on one side, close to the outer side of the shell, of the rotating wheel, the lower end of the second rack is fixedly provided with a piston plate, the L-shaped groove is formed in the shell, the L-shaped groove is opened to the outer side of the shell, the piston plate is connected to one section of the L-shaped groove in a sliding mode, the piston block is arranged at the opening position in a sliding mode, and the locking block is fixedly arranged at the opening position of the piston block, and the piston plate are arranged with the L-shaped groove in a sealing sliding mode.
Preferably, the locking device further comprises a first rack, the first rack is fixedly arranged at the rear end of the limit bar close to one side of the rotating wheel, and the first rack can be meshed with the rotating wheel.
Preferably, when the runner is not rotated, the locking block is located inside the opening of the L-shaped groove, when a hotel customer just reads a card and is ready to enter a room, the front end of the limiting bar is not provided with a first rack, so the locking block is not meshed with the runner, the locking block is not started, the customer can smoothly enter the hotel room, when the customer rotates the handle for the second time and is ready to leave the hotel room, the entrance guard card further slides in the card conveying channel, the first rack at the rear end of the limiting bar is meshed with the runner and rotates to drive the second rack to move, the piston plate at the end of the second rack slides inwards in one section of the L-shaped groove, the air pressure in the L-shaped groove is increased to push the piston block to slide towards the opening, the locking block stretches out of the opening (can interfere with a door frame), the customer can not close the door when the entrance guard card is not taken out, the customer is further effectively reminded of taking the card, after the customer takes the card, the torsion spring is automatically reset, the piston plate moves outwards, the locking block returns to the inside the opening, the entrance guard card conveying channel is driven, the second rack is moved, the piston plate is made to move, the piston plate at the moment, the second rack is connected with the piston plate at one section of the L-shaped groove, the section slides inwards, the air pressure in the L-shaped groove, the air pressure is increased, the air pressure in the L-shaped groove is increased, the air pressure, the entrance guard is kept by the entrance guard, and the entrance guard card is left, and the entrance guard is further is effectively left, and when the entrance guard is left, and is left.
The utility model provides a hotel entrance guard device based on thing networking, includes a lock device for hotel, the front wall and the back wall of casing all rotate and install the door handle, two be connected with the connecting axle between the door handle, the defeated card passageway has been seted up on the casing, the inside wall of defeated card passageway is provided with the card reader, the mounting groove has been seted up in the casing, the mounting groove with defeated card passageway is linked together, slidable mounting has the slider in the mounting groove, slidable mounting has the cassette in the defeated card passageway, the logical groove has been seted up in the cassette, slider fixed mounting in the bottom of cassette, be provided with drive mechanism in the mounting groove, drive mechanism's input with the connecting axle transmission is connected, drive mechanism's output with the slider transmission is connected, one side that the inner chamber of casing is close to the back wall of casing is provided with locking mechanism, and when pressing the door handle, the connecting axle is moved towards the back wall of casing through drive mechanism drive slider, and when unclamping, along with the gyration slider in the mounting groove, drive door handle is moved towards the front wall of casing through drive mechanism.
Preferably, the transmission mechanism comprises a first gear and a screw rod, the first gear is sleeved on the connecting shaft, the screw rod is rotatably installed in the shell, a second gear is fixedly installed at one end of the screw rod, the first gear is meshed with the second gear, the screw rod penetrates through the sliding block, and the screw rod is in threaded connection with the sliding block.
Preferably, the bottom of cassette inner chamber has seted up first holding tank, first holding tank with lead to the groove and be linked together, be provided with first spring in the first holding tank, the bottom of first spring with the bottom inner wall fixed connection of first holding tank, the top fixed mounting of first spring has first fixture block, first fixture block with first holding tank sliding fit.
Preferably, the locking mechanism comprises a second spring and a second clamping block, the second spring is fixedly installed in the shell, the top end of the second spring is fixedly connected with the second clamping block, and the second clamping block and the first clamping block are located in the same plane.
Preferably, the door control device comprises an access control card, wherein a first clamping groove and a second clamping groove are formed in the bottom of the access control card, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; a limit strip is fixedly arranged at the top of the side wall of the access card, and the limit strip is matched with the limit groove; the first clamping groove and the second clamping groove are the same in size.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an access control device of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic cross-sectional view of the entrance guard device of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic cross-sectional view of the entrance guard device of the present invention when an entrance guard card is inserted;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 7 is a schematic cross-sectional view of the entrance guard device of the present invention after insertion of an entrance guard card and pressing of a handle;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at D in accordance with the present invention;
FIG. 9 is a schematic cross-sectional view of a cartridge of the present invention;
FIG. 10 is a schematic three-dimensional view of a hotel door card of the present invention;
FIG. 11 is a schematic view of the main structure of the locking device of the present invention;
FIG. 12 is an enlarged schematic view of the structure of FIG. 11 at E in accordance with the present invention;
FIG. 13 is a schematic view of the locking device of the present invention in a locked configuration;
fig. 14 is a schematic diagram of the main structure of an access card in the second embodiment of the present invention.
In the figure: 1. a housing; 101. a card conveying channel; 102. a guide groove; 103. a limit groove; 2. a door handle; 3. a connecting shaft; 4. a card reader; 5. a clamping seat; 501. a through groove; 6. a slide block; 601. a nut; 7. a first gear; 8. a second gear; 9. a screw rod; 10. a first spring; 11. a first clamping block; 12. a second spring; 13. a second clamping block; 14. an access control card; 1401. a first clamping groove; 1402. a second clamping groove; 1403. a limit bar; 15. a locking device; 1501. a first rack; 1502. a locking block; 1503. a piston block; 1504. an L-shaped groove; 1505. a piston plate; 1506. a second rack; 1507. a rotating wheel; 1508. and (3) a torsion spring.
Detailed Description
Example 1
Referring to fig. 1-4 and 9, in the embodiment of the invention, an access control device based on internet of things comprises a shell 1, a door handle 2 is rotatably installed on the front wall and the back wall of the shell 1, a connecting shaft 3 is connected between two door handles 2, a reset device is connected on the connecting shaft 3, after the connecting shaft 3 rotates and the door handle 2 is loosened, the connecting shaft 3 can automatically rotate, a locking device for locking the connecting shaft 3 is arranged on the connecting shaft 3, when the card reader 4 recognizes an access control card 14, the locking device releases the locking of the connecting shaft 3, a card conveying channel 101 is arranged on the shell 1, a card reader 4 is arranged on the inner side wall of the card conveying channel 101, the model of the card reader 4 is NTS-UID-A3622-T, when the access control card 14 is positioned on the left side of the inner cavity of the card conveying channel 101, the card reader 4 can read a chip in the access control card 14, when the entrance guard card 14 is positioned on the right side of the inner cavity of the card conveying channel 101, the card reader 4 cannot read a chip in the entrance guard card 14, a mounting groove is formed in the shell 1, the mounting groove is communicated with the card conveying channel 101, a sliding block 6 is slidably mounted in the mounting groove, a card seat 5 is slidably mounted in the card conveying channel 101, a through groove 501 is formed in the card seat 5, the size of the through groove 501 is matched with that of the entrance guard card 14, so that the entrance guard card 14 can be just inserted into the through groove 501, the sliding block 6 is fixedly mounted at the bottom end of the card seat 5, a transmission mechanism is arranged in the mounting groove, the input end of the transmission mechanism is in transmission connection with the connecting shaft 3, the output end of the transmission mechanism is in transmission connection with the sliding block 6, a locking mechanism is arranged on one side, close to the back wall of the shell 1, of the inner cavity of the shell 1, and is used for locking the entrance guard card 14, when the door handle 2 is pressed, the connecting shaft 3 moves toward the rear wall of the housing 1 through the actuator driving slider 6, and when the door handle 2 is released, the connecting shaft 3 moves toward the front wall of the housing 1 through the actuator driving slider 6 as the door handle 2 rotates.
When the door handle 2 is pressed, the door is unlocked when the door handle 2 is rotated, then the door can be pushed to open, the connecting shaft 3 is driven to rotate when the door handle 2 is pressed, the sliding block 6 is driven to move towards the back wall of the shell 1 through the transmission mechanism when the connecting shaft 3 is rotated, thereby driving the card seat 5 to move, the entrance guard card 14 in the card seat 5 moves towards the back of the shell 1, the entrance guard card 14 extends out of the card conveying channel 101, when the door handle 2 is loosened, the connecting shaft 3 drives the sliding block 6 to move towards the front wall of the shell 1 through the transmission mechanism, so that the sliding block 6 and the card seat 5 are reset, the entrance guard card 14 can not reversely move out of the card conveying channel 101 under the locking action of the locking mechanism, when a hotel customer opens the door, the entrance guard card 14 is positioned above the door handle 2, the entrance guard card 14 can be taken up when the hotel customer leaves, the entrance guard card is not easy to forget to take the entrance guard card 14, the entrance guard card is not required to be opened after the entrance guard card is finished, and the entrance guard card is not required to be taken by the user is more convenient to use.
In this embodiment, preferably, a front wall of the housing 1 is provided with a guide slot 102, the guide slot 102 is communicated with the card conveying channel 101, and the guide slot 102 is provided with an opening; by the arrangement of the guide groove 102, the access card 14 is easier to be inserted into the card conveying channel 101 through the guide groove 102.
In this embodiment, preferably, the top of the inner side wall of the card conveying channel 101 is provided with a limit groove 103, the limit groove 103 is communicated with the card conveying channel 101, and the direction of the access card 14 entering the card conveying channel 101 can be limited by the limit groove 103, so that the first card groove 1401 and the second card groove 1402 of the access card 14 enter the card conveying channel 101 downward.
Referring to fig. 3 to 9, in the embodiment of the present invention, the transmission mechanism includes a first gear 7 and a screw rod 9, the first gear 7 is sleeved on the connecting shaft 3, the screw rod 9 is rotatably installed in the housing 1, a second gear 8 is fixedly installed at one end of the screw rod 9, the first gear 7 is meshed with the second gear 8, the screw rod 9 penetrates through the slider 6, and the screw rod 9 is in threaded connection with the slider 6; the connecting shaft 3 drives the first gear 7 to rotate when rotating, the first gear 7 drives the second gear 8 to rotate when rotating, the second gear 8 drives the screw rod 9 to rotate, and the screw rod 9 drives the sliding block 6 to move when rotating.
In this embodiment, preferably, the diameter of the reference circle of the first gear 7 is larger than the diameter of the reference circle of the second gear 8, so that when the first gear 7 rotates 90 °, the second gear 8 drives the screw rod 9 to rotate, so that the slider 6 can move to the leftmost end or the rightmost end of the screw rod 9.
In this embodiment, preferably, a nut 601 is fixedly installed in the slider 6, and the slider 6 is screwed with the screw rod 9 through the nut 601.
Referring to fig. 3 to 8, in the embodiment of the present invention, a first accommodating groove is formed at the bottom of the inner cavity of the card seat 5, the first accommodating groove is communicated with the through groove 501, a first spring 10 is disposed in the first accommodating groove, the bottom end of the first spring 10 is fixedly connected with the bottom inner wall of the first accommodating groove, a first clamping block 11 is fixedly mounted at the top end of the first spring 10, the first clamping block 11 is slidably matched with the first accommodating groove, when the spring is in a natural state, the first clamping block 11 extends into the through groove 501, the tip end of the first clamping block 11 is disposed close to the back wall of the housing 1, and the access control card 14 can be locked by the first clamping block 11, so that the card seat 5 can better drive the access control card 14 to move.
In this embodiment, preferably, the locking mechanism includes a second spring 12 and a second clamping block 13, where the second spring 12 is fixedly installed in the housing 1, specifically, a second accommodating groove is formed in the housing 1, the second spring 12 is fixedly installed in the second accommodating groove, the second clamping block 13 is slidably installed in the second accommodating groove, the top end of the second spring 12 is fixedly connected with the second clamping block 13, the second clamping block 13 and the first clamping block 11 are located in the same plane, and when the first spring 10 and the second spring 12 are in a natural state, the first clamping block 11 and the second clamping block 13 are located at the same height, and the tip end of the second clamping block 13 is located near the back wall of the housing 1; when the door is opened and the door handle 2 is rotated, the connecting shaft 3 drives the entrance guard card 14 to move towards one side of the back side wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, when the entrance guard card 14 moves to one side of the back side wall of the shell 1, the second clamping block 13 enters the second clamping groove 1402, thereby fixing the entrance guard card 14, the connecting shaft 3 rotates reversely after the door handle 2 is loosened, thereby driving the entrance guard card 14 to move towards one side of the front side wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, under the limiting effect of the second clamping block 13, the entrance guard card 14 cannot follow the clamping seat 5, the first clamping block 11 moves to the left side of the entrance guard card 14, when a hotel customer leaves a door, the door handle 2 is pressed, thereby driving the clamping seat 5 to move towards the back side wall of the shell 1, and under the pushing effect of the first clamping block 11, the first clamping block 11 continues to push the entrance guard card 14 to move towards the right side, so that the entrance guard card 14 moves out of the card conveying channel 101, and on the one hand, the hotel customer is reminded of taking the entrance guard card 14 is more, and the hotel customer is reminded of taking the entrance guard card 14 is further improved, and the hotel entrance guard card is prevented from forgetting to take the entrance guard card 14.
Referring to fig. 10, the invention further discloses a hotel door card based on the internet of things, which comprises an access card 14, wherein a first clamping groove 1401 and a second clamping groove 1402 are formed in the bottom of the access card 14, the first clamping groove 1401 is matched with the first clamping block 11, the second clamping groove 1402 is matched with the second clamping block 13, so that the first clamping block 11 can be just inserted into the first clamping groove 1401, and the second clamping block 13 can be just inserted into the second clamping groove 1402; the access control card 14 can only move rightwards relative to the first clamping block 11 and the second clamping block 13, and when the access control card 14 moves to the position that the second clamping block 13 is positioned right below the second clamping groove 1402, the second clamping block 13 pops up to fix the access control card 14.
In this embodiment, preferably, a limit bar 1403 is fixedly installed on the top of the side wall of the access card 14, and the limit bar 1403 is adapted to the limit groove 103; thereby playing a limiting role, limiting the direction of the access card 14 entering the card conveying channel 101, so that the first clamping groove 1401 and the second clamping groove 1402 of the access card 14 downwards enter the card conveying channel 101.
In this embodiment, the first card slot 1401 and the second card slot 1402 are preferably the same in size, so that the access card 14 can be inserted into the card-conveying channel 101 only by the first card slot 1401 and the second card slot 1402 facing downward, without distinguishing the front and back sides of the access card 14.
In this embodiment, preferably, one end of the limit bar 1403 is elastically connected with the access card 14, and a gap is provided between the limit bar 1403 and the access card 14; play the effect of fixation clamp through spacing 1403 to make hotel customer can fix access card 14 in pocket or wallet through spacing 1403, prevent that access card 14 from losing.
Example two
The locking device for the hotel comprises a shell 1, a card conveying channel 101, a guide groove 102, a limit groove 103, an access card 14, a limit bar 1403 and a locking device 15; the door control device is characterized in that a card conveying channel 101 is formed in the shell 1, the front wall of the shell 1 is provided with a guide groove 102, the guide groove 102 is communicated with the card conveying channel 101, a limit groove 103 is formed in the top of the inner side wall of the card conveying channel 101, the limit groove 103 is communicated with the card conveying channel 101, a limit bar 1403 is fixedly arranged on the top of the side wall of the door control card 14, the limit bar 1403 is matched with the limit groove 103, a locking device 15 is respectively arranged in the shell 1 and on the limit bar 1403 on one side of the door control card 14, and when a user leaves a room, the door control card 14 is not taken out, the locking device 15 is triggered.
Preferably, the locking device 15 includes a locking block 1502, a piston block 1503, an L-shaped groove 1504, a second rack 1506, a rotating wheel 1507 and a torsion spring 1508, the rotating wheel 1507 is disposed on one side, close to the outer side of the housing 1, of the limiting groove 103, the torsion spring 1508 is fixedly connected between the upper side and the lower side of the rotating wheel 1507 and the housing 1, the second rack 1506 is meshed with one side, close to the outer side of the housing 1, of the rotating wheel 1507, the piston plate 1505 is fixedly disposed at the lower end of the second rack 1506, the L-shaped groove 1504 is disposed in the housing 1, the L-shaped groove 1504 is opened to the outer side of the housing 1, the piston plate 1505 is slidably connected to one section of the L-shaped groove 1504, the piston block 1503 is slidably disposed at the opening position of the other end of the L-shaped groove 1504, the locking block 1502 is fixedly disposed at the opening position of the piston block 1503, and the piston plate 1505 and the L-shaped groove 1504 are slidably disposed in a sealing manner.
Preferably, the locking device 15 further includes a first rack 1501, and the first rack 1501 is fixedly disposed at the rear end of the limit bar 1403 near the side of the rotating wheel 1507, and the first rack 1501 may be engaged with the rotating wheel 1507.
Preferably, when the runner 1507 is not rotated, the locking block 1502 is located inside the opening of the L-shaped groove 1504, when a hotel customer just reads a card and is ready to enter a room, the front end of the limiting bar is not provided with a first rack, so the locking device is not engaged with the runner, a customer can smoothly enter the hotel room, when the customer rotates the handle for the second time and is ready to leave the hotel room, the entrance guard card further slides in the card conveying channel, the first rack at the rear end of the limiting bar is engaged with the runner and rotates the runner, the second rack is driven to move, the piston plate at the end of the second rack slides inwards in one section of the L-shaped groove, the air pressure in the L-shaped groove is increased, the piston block is pushed to slide towards the opening, the outside of the locking block protrudes out of the opening and can interfere with a door frame, so that the customer can not close the door when the door is not taken out, the door is further effectively reminded of taking the card, after the customer takes the card, the torsion spring is moved outwards, so that the door guard card is further slid in the card conveying channel, the second rack is meshed with the runner, the second rack is rotated, the piston plate is driven to move, the piston plate is made to move, the piston plate is at the door is at the opening, the door is moved, the entrance guard is effectively, the entrance guard card is left, and the entrance guard card is blocked, and left, and the entrance guard door gate, and is effectively and left.
The utility model provides a hotel entrance guard device based on thing networking, includes a lock device for hotel, the front wall and the back wall of casing all rotate and install the door handle, two be connected with the connecting axle between the door handle, the defeated card passageway has been seted up on the casing, the inside wall of defeated card passageway is provided with the card reader, the mounting groove has been seted up in the casing, the mounting groove with defeated card passageway is linked together, slidable mounting has the slider in the mounting groove, slidable mounting has the cassette in the defeated card passageway, the logical groove has been seted up in the cassette, slider fixed mounting in the bottom of cassette, be provided with drive mechanism in the mounting groove, drive mechanism's input with the connecting axle transmission is connected, drive mechanism's output with the slider transmission is connected, one side that the inner chamber of casing is close to the back wall of casing is provided with locking mechanism, and when pressing the door handle, the connecting axle is moved towards the back wall of casing through drive mechanism drive slider, and when unclamping, along with the gyration slider in the mounting groove, drive door handle is moved towards the front wall of casing through drive mechanism.
Preferably, the transmission mechanism comprises a first gear and a screw rod, the first gear is sleeved on the connecting shaft, the screw rod is rotatably installed in the shell, a second gear is fixedly installed at one end of the screw rod, the first gear is meshed with the second gear, the screw rod penetrates through the sliding block, and the screw rod is in threaded connection with the sliding block.
Preferably, the bottom of cassette inner chamber has seted up first holding tank, first holding tank with lead to the groove and be linked together, be provided with first spring in the first holding tank, the bottom of first spring with the bottom inner wall fixed connection of first holding tank, the top fixed mounting of first spring has first fixture block, first fixture block with first holding tank sliding fit.
Preferably, the locking mechanism comprises a second spring and a second clamping block, the second spring is fixedly installed in the shell, the top end of the second spring is fixedly connected with the second clamping block, and the second clamping block and the first clamping block are located in the same plane.
Preferably, the door control device comprises an access control card, wherein a first clamping groove and a second clamping groove are formed in the bottom of the access control card, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; a limit strip is fixedly arranged at the top of the side wall of the access card, and the limit strip is matched with the limit groove; the first clamping groove and the second clamping groove are the same in size.
The working principle of the invention is as follows: firstly, inserting an access card 14 into a card conveying channel 101, enabling the access card 14 to enter a through groove 501, at the moment, enabling a card reader 4 to recognize the access card 14, then pressing a door handle 2, unlocking an access card when the door handle 2 rotates, then pushing the door, driving a connecting shaft 3 to rotate when the door handle 2 is pressed, driving a sliding block 6 to move towards the back wall of a shell 1 through a transmission mechanism when the connecting shaft 3 rotates, driving a clamping seat 5 to move, enabling the access card 14 in the clamping seat 5 to move towards the back of the shell 1, enabling the access card 14 to extend out of the card conveying channel 101, driving the sliding block 6 to move towards the front wall of the shell 1 through the transmission mechanism when the door handle 2 is loosened, enabling the sliding block 6 and the clamping seat 5 to reset, enabling the access card 14 not to reversely move out of the card conveying channel 101 under the locking action of the locking mechanism, enabling the access card 14 to be located above the door handle 2 when a hotel customer goes out, and enabling the hotel customer not to forget to take the access card 14 when going out; the transmission principle of the transmission mechanism is as follows: the first gear 7 is driven to rotate when the connecting shaft 3 rotates, the second gear 8 is driven to rotate when the first gear 7 rotates, the lead screw 9 is driven to rotate when the second gear 8 rotates, and the sliding block 6 is driven to move when the lead screw 9 rotates; when the door handle 2 is opened, the connecting shaft 3 drives the entrance guard card 14 to move towards one side of the back side wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, when the entrance guard card 14 moves to one side of the back side wall of the shell 1, the second clamping block 13 enters the second clamping groove 1402 to fix the entrance guard card 14, the connecting shaft 3 rotates reversely after the door handle 2 is released, the entrance guard card 14 is driven to move towards one side of the front side wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, under the limiting effect of the second clamping block 13, the entrance guard card 14 cannot move along with the clamping seat 5, the first clamping block 11 moves to the left side of the entrance guard card 14, when a hotel customer goes out, the door handle 2 is pressed, the clamping seat 5 is driven to move towards the back side wall of the shell 1, the first clamping block 11 continues to push the entrance guard card 14 to move towards the right side under the pushing effect of the first clamping block 11, so that the entrance guard card 14 moves out of the card conveying channel 101 more, on one hand, the hotel customer takes out the entrance guard card 14, on the other hand, the hotel customer is reminded to take the entrance guard card 14, the reminding effect is further improved, the hotel customer is prevented from forgetting to take the entrance guard card 14, when the hotel customer just reads the card and prepares to enter the room, the front end of the limiting bar is not provided with a first rack, so the locking device is not meshed with the rotating wheel, the customer can smoothly enter the hotel room, when the customer rotates the handle for the second time, and prepares to leave the hotel room, the entrance guard card further slides in the card conveying channel, the first rack at the rear end of the limiting bar is meshed with the rotating wheel and rotates the rotating wheel to drive the second rack to move, the piston plate at the end of the second rack slides inwards in one section of the L-shaped groove, the air pressure in the L-shaped groove is increased, the piston block is pushed to slide towards the opening position, the locking piece stretches out the opening outside (can interfere with the door frame) for the customer can not close the door when not taking out the entrance guard card and leave, further effectively reminds the customer to get the card, and the torsional spring is automatic to be reset after the customer gets the card, and the piston plate outwards moves, makes the locking piece get back inside the opening, and the customer can close the door and leave this moment, and this device and entrance guard card remove organic linkage in the defeated card passageway, effectively prevent that the customer forgets the entrance guard card, reduces hotel management's trouble.
Claims (8)
1. Hotel entrance guard's device based on thing networking, its characterized in that: comprises a shell, a card conveying channel, a guide groove, a limit groove, an access card, a limit strip and a locking device; the door control card is characterized in that a card conveying channel is formed in the shell, the front wall of the shell is provided with the guide groove, the guide groove is communicated with the card conveying channel, the top of the inner side wall of the card conveying channel is provided with the limit groove, the limit groove is communicated with the card conveying channel, the top of the side wall of the door control card is fixedly provided with the limit strip, the limit strip is matched with the limit groove, and the locking device is respectively arranged in the shell and on the limit strip on one side of the door control card and is triggered when the door control card leaves a room and is not taken out;
the locking device comprises a locking block, a piston block, an L-shaped groove, a second rack, a rotating wheel and a torsion spring, wherein the rotating wheel is arranged on one side, close to the outer side of the shell, of the limiting groove, the torsion spring is fixedly connected between the upper side and the lower side of the rotating wheel and between the shell, one side, close to the outer side of the shell, of the rotating wheel is meshed with the second rack, a piston plate is fixedly arranged at the lower end of the second rack, the L-shaped groove is formed in the shell, the L-shaped groove is opened to the outer side of the shell, the piston plate is slidably connected to one section of the L-shaped groove, the opening position of the other end of the L-shaped groove is slidably provided with the piston block, the piston block is fixedly arranged at the opening position, and the piston block and the piston plate are slidably arranged in a sealing manner with the L-shaped groove.
2. The hotel entrance guard device based on the internet of things according to claim 1, wherein: the locking device further comprises a first rack, wherein the first rack is fixedly arranged at the rear end of the limit bar close to one side of the rotating wheel, and the first rack can be meshed with the rotating wheel.
3. The hotel entrance guard device based on the internet of things according to claim 1, wherein: when the rotating wheel is not rotated, the locking block is positioned inside the opening of the L-shaped groove.
4. The hotel entrance guard device based on the internet of things according to claim 1, wherein: the door handle is rotatably mounted on the front wall and the back wall of the shell, a connecting shaft is connected between the two door handles, a card conveying channel is formed in the shell, a card reader is arranged on the inner side wall of the card conveying channel, a mounting groove is formed in the shell, the mounting groove is communicated with the card conveying channel, a sliding block is slidably mounted in the mounting groove, a clamping seat is slidably mounted in the card conveying channel, a through groove is formed in the clamping seat, the sliding block is fixedly mounted at the bottom end of the clamping seat, a transmission mechanism is arranged in the mounting groove, the input end of the transmission mechanism is in transmission connection with the connecting shaft, the output end of the transmission mechanism is in transmission connection with the sliding block, a locking mechanism is arranged on one side, close to the back wall of the shell, of the inner cavity of the shell, and when the door handle is released, the connecting shaft drives the sliding block to move towards the front wall of the shell through the transmission mechanism.
5. The hotel entrance guard device based on the internet of things according to claim 4, wherein: the transmission mechanism comprises a first gear and a screw rod, the first gear is sleeved on the connecting shaft, the screw rod is rotatably installed in the shell, a second gear is fixedly installed at one end of the screw rod, the first gear is meshed with the second gear, the screw rod penetrates through the sliding block, and the screw rod is in threaded connection with the sliding block.
6. The hotel entrance guard device based on the internet of things according to claim 4, wherein: the bottom of cassette inner chamber has seted up first holding tank, first holding tank with logical groove is linked together, be provided with first spring in the first holding tank, the bottom of first spring with the bottom inner wall fixed connection of first holding tank, the top fixed mounting of first spring has first fixture block, first fixture block with first holding tank sliding fit.
7. The hotel entrance guard device based on the internet of things of claim 6, wherein: the locking mechanism comprises a second spring and a second clamping block, the second spring is fixedly arranged in the shell, the top end of the second spring is fixedly connected with the second clamping block, and the second clamping block and the first clamping block are located in the same plane.
8. The hotel entrance guard device based on the internet of things of claim 7, wherein: the door control device comprises an access control card, wherein a first clamping groove and a second clamping groove are formed in the bottom of the access control card, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; a limit strip is fixedly arranged at the top of the side wall of the access card, and the limit strip is matched with the limit groove; the first clamping groove and the second clamping groove are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210322571.1A CN114525972B (en) | 2022-03-30 | 2022-03-30 | Hotel entrance guard device and locking device for hotel based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210322571.1A CN114525972B (en) | 2022-03-30 | 2022-03-30 | Hotel entrance guard device and locking device for hotel based on thing networking |
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| Publication Number | Publication Date |
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| CN114525972A CN114525972A (en) | 2022-05-24 |
| CN114525972B true CN114525972B (en) | 2023-12-22 |
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| CN202210322571.1A Active CN114525972B (en) | 2022-03-30 | 2022-03-30 | Hotel entrance guard device and locking device for hotel based on thing networking |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209525695U (en) * | 2019-05-07 | 2019-10-22 | 湖南文理学院 | A kind of Intelligent door access control device of hotel management |
| CN212032252U (en) * | 2020-06-04 | 2020-11-27 | 佛山职业技术学院 | Voice-controlled hotel management access control device |
| CN112750239A (en) * | 2021-01-11 | 2021-05-04 | 李平 | Self-holding building entrance guard card reader |
| CN215332069U (en) * | 2021-04-01 | 2021-12-28 | 重庆通宿科技有限责任公司 | Hotel uses intelligent lock |
-
2022
- 2022-03-30 CN CN202210322571.1A patent/CN114525972B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209525695U (en) * | 2019-05-07 | 2019-10-22 | 湖南文理学院 | A kind of Intelligent door access control device of hotel management |
| CN212032252U (en) * | 2020-06-04 | 2020-11-27 | 佛山职业技术学院 | Voice-controlled hotel management access control device |
| CN112750239A (en) * | 2021-01-11 | 2021-05-04 | 李平 | Self-holding building entrance guard card reader |
| CN215332069U (en) * | 2021-04-01 | 2021-12-28 | 重庆通宿科技有限责任公司 | Hotel uses intelligent lock |
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| Publication number | Publication date |
|---|---|
| CN114525972A (en) | 2022-05-24 |
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Effective date of registration: 20231129 Address after: 8th Floor, Building 14 (B4 #), No. 346 Xiaolan Middle Avenue, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province, 330000 Applicant after: Jiangxi Hengqing Information Technology Service Co.,Ltd. Address before: 434000 No. 1, floor 1, building 2, Yatai Jinrui residential community, Changgang Road, Shashi District, Jingzhou City, Hubei Province Applicant before: Jingzhou Yatai Jinrui Hotel Co.,Ltd. |
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