CN114525972A - Hotel entrance guard's device and locking means for hotel based on thing networking - Google Patents
Hotel entrance guard's device and locking means for hotel based on thing networking Download PDFInfo
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- CN114525972A CN114525972A CN202210322571.1A CN202210322571A CN114525972A CN 114525972 A CN114525972 A CN 114525972A CN 202210322571 A CN202210322571 A CN 202210322571A CN 114525972 A CN114525972 A CN 114525972A
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- card
- groove
- entrance guard
- locking device
- hotel
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- 230000006855 networking Effects 0.000 title claims description 3
- 230000000670 limiting effect Effects 0.000 claims abstract description 42
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 238000004891 communication 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
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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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
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- 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 based on the Internet of things and a locking device for a hotel, wherein the locking device for the hotel comprises a shell, a card conveying channel, a guide groove, a limiting groove, an entrance guard card, a limiting strip and a locking device; the utility model discloses an entrance guard's card, including casing, spacing groove, entrance guard's card lateral wall, locking device, be provided with on the casing defeated card passageway, the positive wall of casing is provided with the guide slot, the guide slot with defeated card passageway is linked together, the top of defeated card passageway inside wall has been seted up the spacing groove, the spacing groove with defeated card passageway is linked together, entrance guard's card lateral wall's top fixed mounting have spacing, spacing with spacing groove looks adaptation, locking device sets up respectively the casing is inside with on the spacing of one side on the entrance guard's card, when leaving the room the entrance guard's card is not taken out locking device triggers, reminds client in time to get the card.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to a hotel entrance guard device based on the Internet of things and a locking device for a hotel.
Background
The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The intelligent card is suitable for various essential departments, such as banks, hotels, machine rooms, ordnance depots, essential rooms, offices, intelligent communities, factories and the like, currently, the hotel industry is more and more developed, the digitization degree is higher and higher, each time a guest enters, the hotel foreground needs to send an IC card to the guest, and the guest can open the entrance guard through the IC card.
The invention patent CN112435389A discloses a hotel invisible access control device, which comprises a door body, a power unit, a hidden unit and a cavity; a door body: the door body is internally provided with a cavity, a power unit is arranged in the cavity, and the outer surface of the door body is provided with a hidden unit; a power unit: contain motor support, motor, lead screw, connecting plate, connecting block, slider, pressure spring and operation panel, fixed surface installs motor support on the bottom of cavity, fixed mounting has the motor on the motor support, the output shaft of motor has the one end of lead screw through the coupling joint, the other end of lead screw rotates the upper surface of installing at the cavity, the middle part screw thread screw of lead screw is connected with the connecting block, the outer fixed surface in left side of connecting block installs the connecting plate. This stealthy entrance guard's of hotel device structural reliability is high, and mechanical structure's stability is high, is convenient for hide through flexible door, can satisfy people's requirement, provides convenience to people's work. But the device.
Then, as above-mentioned patent, current entrance guard's device usually need punch the card and then get into the hotel room in, need get the card and get into the room again after the completion of punching the card, need take out the entrance guard's card when going out, because the volume of entrance guard's card is less, hotel customer forgets easily to carry the entrance guard's card to go out, if forget to carry the entrance guard's card, then can't get into in the room.
Therefore, it is necessary to provide a hotel entrance guard device based on the internet of things and a locking device for a hotel to solve the technical problems.
Disclosure of Invention
The invention aims to provide a hotel entrance guard device based on the Internet of things and a locking device for a hotel, and aims to solve the problem that hotel customers are easy to forget to go out with an entrance guard card by the existing hotel entrance guard device based on the Internet of things in the background technology.
In order to achieve the purpose, the door access card placing space needs to be arranged on the door access, and hotel customers are reminded to take the door access card when going out.
Based on the above 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 limiting groove, an entrance guard card, a limiting strip and a locking device; the utility model discloses an entrance guard's card, including casing, spacing groove, entrance guard's card lateral wall, locking device, be provided with on the casing defeated card passageway, the positive wall of casing is provided with the guide slot, the guide slot with defeated card passageway is linked together, the top of defeated card passageway inside wall has been seted up the spacing groove, the spacing groove with defeated card passageway is linked together, entrance guard's card lateral wall's top fixed mounting have spacing, spacing with spacing groove looks adaptation, locking device sets up respectively inside the casing with on the spacing of one side on the entrance guard's card, when leaving the room the entrance guard's card is not taken out locking device triggers.
Preferably, locking means includes locking piece, piston piece, L shape groove, second rack, runner and torsional spring, the runner sets up the spacing groove is close to one side in the casing outside, the upper and lower both sides of runner with fixedly connected with between the casing the torsional spring, the runner is close to one side meshing in the casing outside has the second rack, the lower extreme of second rack is fixed to be equipped with the piston board, seted up in the casing the L shape groove, the L shape groove to casing outside opening, piston board sliding connection in one section in the L shape groove, the open position of the other end in L shape groove slides and is equipped with the piston piece, the piston piece is fixed to open position department and is equipped with the locking piece, the piston piece with the piston board all with the sealed slip setting in L shape groove.
Preferably, the locking device further comprises a first rack, the rear end of the limiting strip close to one side of the rotating wheel is fixedly provided with the first rack, and the first rack can be meshed with the rotating wheel.
Preferably, when the rotating wheel is not rotated, the locking block is positioned in the opening of the L-shaped groove, when a hotel customer just reads a card and prepares to enter a room, the front end of the limiting strip is not provided with the first rack, so the first rack is not meshed with the rotating wheel, the locking device is not started, 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 positioned at the rear end of the limiting strip is meshed with the rotating wheel and rotates the rotating wheel to drive the second rack to move, so that the piston plate at the end of the second rack slides inwards at one section of the L-shaped groove, the pressure in the L-shaped groove is increased, the piston block is pushed to slide towards the opening position, the locking block is extended out of the opening (can interfere with the door frame), the customer can not leave when the entrance guard card is not removed, the customer is further effectively reminded of removing the card, the torsion spring automatically returns to the position after the customer removes the card, piston board outwards removes for inside the opening was got back to the locking piece, client can close the door and leave this moment, and this device and entrance guard's card are in defeated card passageway's removal organic linkage, effectively prevent that client from forgetting entrance guard's card, reduce hotel management's trouble.
A hotel entrance guard device based on the Internet of things comprises the hotel locking device, wherein door handles are rotatably arranged on the front wall and the back wall of a 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 and communicated with the card conveying channel, a sliding block is slidably arranged in the mounting groove, a card seat is slidably arranged in the card conveying channel, a through groove is formed in the card seat, the sliding block is fixedly arranged at the bottom end of the card 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, and a locking mechanism is arranged on one side, close to the back wall of the shell, of the inner cavity of the shell, when the door handle is pressed, the connecting shaft drives the sliding block to move towards the back wall of the shell through the transmission mechanism, and when the door handle is loosened, the connecting shaft drives the sliding block to move towards the front wall of the shell through the transmission mechanism along with the rotation of the door handle.
Preferably, drive mechanism includes first gear and lead screw, first gear suit is in on the connecting axle, the lead screw rotates to be installed in the casing, the one end fixed mounting of lead screw has the second gear, first gear with the second gear meshes mutually, the lead screw runs through the slider, just the lead screw with slider threaded connection.
Preferably, a first accommodating groove is formed in the bottom of the inner cavity of the clamping seat, the first accommodating groove is communicated with the through groove, a first spring is arranged in the first accommodating groove, the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the first accommodating groove, a first clamping block is fixedly mounted at the top end of the first spring, and the first clamping block is in sliding fit with the first accommodating groove.
Preferably, the locking mechanism includes a second spring and a second clamping block, the second spring is fixedly installed in the housing, 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 lock comprises an access card, the bottom of the access card is provided with a first clamping groove and a second clamping groove, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; the top of the side wall of the access card is fixedly provided with a limiting strip, and the limiting strip is matched with the limiting groove; the first card slot and the second card slot are the same in size.
Drawings
Fig. 1 is a schematic three-dimensional structure of an access control device according to the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic cross-sectional view of the door control device of the present invention;
FIG. 4 is an enlarged view of the structure at B of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of the door access device of the present invention when the door access card is inserted;
FIG. 6 is an enlarged view of FIG. 5 at C according to the present invention;
fig. 7 is a schematic cross-sectional view illustrating the door access device according to the present invention after inserting the access card and pressing the handle;
FIG. 8 is an enlarged view of FIG. 7 at D according to the present invention;
FIG. 9 is a schematic cross-sectional view of a cartridge according to the present invention;
figure 10 is a schematic three-dimensional structure 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 view of the structure of FIG. 11 at E according to the present invention;
FIG. 13 is a schematic structural view of the locking device of the present invention when locked;
fig. 14 is a schematic view of a main structure of an access card in the second embodiment of the present invention.
In the figure: 1. a housing; 101. a card transport channel; 102. a guide groove; 103. a limiting groove; 2. a door handle; 3. a connecting shaft; 4. a card reader; 5. a card holder; 501. a through groove; 6. a slider; 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 fixture block; 14. an access card; 1401. a first card slot; 1402. a second card slot; 1403. a limiting strip; 15. a locking device; 1501. a first rack; 1502. a locking block; 1503. a piston block; 1504. an L-shaped slot; 1505. a piston plate; 1506. a second rack; 1507. a rotating wheel; 1508. a torsion spring.
Detailed Description
Example one
Referring to fig. 1 to 4 and fig. 9, in an embodiment of the present invention, an access control device based on the internet of things includes a housing 1, door handles 2 are rotatably installed on a front wall and a back wall of the housing 1, a connecting shaft 3 is connected between the two door handles 2, a reset device is connected to the connecting shaft 3, the reset device enables the connecting shaft 3 to automatically rotate after the connecting shaft 3 rotates and the door handles 2 are released, a locking device for locking the connecting shaft 3 is disposed on the connecting shaft 3, when an access control card 14 is identified by a card reader 4, the locking device releases the locking of the connecting shaft 3, a card transportation channel 101 is disposed on the housing 1, the card reader 4 is disposed on an inner side wall of the card transportation channel 101, the model of the card reader 4 is NTS-UID-a3622-T, and when the access control card 14 is located at a left side of an inner cavity of the card transportation channel 101, the card reader 4 can read a chip in the access control card 14, when the access card 14 is positioned at the right side of the inner cavity of the card conveying channel 101, the card reader 4 cannot read a chip in the access card 14, a mounting groove is formed in the shell 1 and communicated with the card conveying channel 101, a slide block 6 is slidably mounted in the mounting groove, a card holder 5 is slidably mounted in the card conveying channel 101, a through groove 501 is formed in the card holder 5, the size of the through groove 501 is matched with that of the access card 14, so that the access card 14 can be just inserted into the through groove 501, the slide block 6 is fixedly mounted at the bottom end of the card holder 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 slide block 6, a locking mechanism is arranged at one side, close to the back wall of the shell 1, of the inner cavity of the shell 1, and the locking mechanism is used for locking the access card 14, when the door handle 2 is pressed, the connecting shaft 3 drives the slider 6 to move toward the back wall of the housing 1 through the transmission mechanism, and when the door handle 2 is released, the connecting shaft 3 drives the slider 6 to move toward the front wall of the housing 1 through the transmission mechanism along with the rotation of the door handle 2.
When the door handle 2 is pressed, the door access card 14 is unlocked, the door access card can be pushed 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 by the transmission mechanism when the connecting shaft 3 rotates, the clamping seat 5 is driven to move, the door access card 14 in the clamping seat 5 moves towards the back surface of the shell 1, the door access card 14 extends out of the card transportation channel 101, when the door handle 2 is released, the sliding block 6 is driven to move towards the front wall of the shell 1 by the connecting shaft 3 through the transmission mechanism, so that the sliding block 6 and the clamping seat 5 are reset, the door access card 14 cannot move out of the card transportation channel 101 reversely under the locking action of the locking mechanism, when a hotel customer opens the door, entrance guard's card 14 just lies in the top of door handle 2 for hotel's customer can remember access guard's card 14 of taking, is difficult for forgetting access guard's card 14 of taking when going out, and need not get the card by oneself after the completion of punching the card, has simplified the step of opening entrance guard, and it is more convenient to use.
In this embodiment, preferably, a guide slot 102 is formed in a front wall of the housing 1, the guide slot 102 is communicated with the card conveying passage 101, and the guide slot 102 is open; the entrance guard card 14 is more easily inserted into the card transportation channel 101 through the guide groove 102 by the arrangement of the guide groove 102.
In this embodiment, preferably, the top of the inner side wall of the card transportation channel 101 is provided with a limiting groove 103, the limiting groove 103 is communicated with the card transportation channel 101, and the limiting groove 103 can limit the direction in which the access control card 14 enters the card transportation channel 101, so that the first card slot 1401 and the second card slot 1402 of the access control card 14 face downward and enter the card transportation channel 101.
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 engaged 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; when the connecting shaft 3 rotates, the first gear 7 is driven to rotate, the first gear 7 drives the second gear 8 to rotate, when the second gear 8 rotates, the screw rod 9 is driven to rotate, and when the screw rod 9 rotates, the slide block 6 is driven to move.
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 by 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 slide block 6, and the slide block 6 is in threaded connection with the lead screw 9 through the nut 601.
Referring to fig. 3 to 8, in the embodiment of the present invention, a first receiving groove is formed in the bottom of an inner cavity of the card holder 5, the first receiving groove is communicated with the through groove 501, a first spring 10 is disposed in the first receiving groove, a bottom end of the first spring 10 is fixedly connected to an inner wall of the bottom of the first receiving groove, a first fixture block 11 is fixedly mounted at a top end of the first spring 10, the first fixture block 11 is in sliding fit with the first receiving groove, when the spring is in a natural state, the first fixture block 11 extends into the through groove 501, a tip of the first fixture block 11 is disposed close to a back wall of the housing 1, and the access card 14 can be locked by the first fixture block 11, so that the card holder 5 can better drive the access card 14 to move.
In this embodiment, preferably, the locking mechanism includes a second spring 12 and a second latch 13, the second spring 12 is fixedly installed in the housing 1, specifically, a second receiving groove is formed in the housing 1, the second spring 12 is fixedly installed in the second receiving groove, the second latch 13 is slidably installed in the second receiving groove, the top end of the second spring 12 is fixedly connected to the second latch 13, the second latch 13 and the first latch 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 latch 11 and the second latch 13 are located at the same height, and the tip end of the second latch 13 is located close to the back wall of the housing 1; 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 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 wall of the shell 1, the second clamping block 13 enters the second clamping groove 1402 to fix the entrance guard card 14, after the door handle 2 is released, the connecting shaft 3 rotates reversely, so that the entrance guard card 14 is driven to move towards one side of the front wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, under the limiting action 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, so that the clamping seat 5 moves towards the back wall of the shell 1, and along with the movement of the clamping seat 5 towards the back wall of the shell 1, under the pushing action of the first entrance guard clamping block 11, the first clamping block 11 continues to push the card 14 to move towards the right side, thereby make entrance guard's card 14 remove the part of going out defeated card passageway 101 more, just have hotel customer to take out entrance guard's card 14 on the one hand, on the other hand reminds hotel customer to take entrance guard's card 14, has further improved and has reminded the effect, prevents that hotel customer from forgetting to take entrance guard's card 14.
Referring to fig. 10, the invention further discloses a hotel door card based on the internet of things, which includes an entrance guard card 14, the bottom of the entrance guard card 14 is provided with a first card slot 1401 and a second card slot 1402, the first card slot 1401 is adapted to the first card block 11, the second card slot 1402 is adapted to the second card block 13, so that the first card block 11 can be just inserted into the first card slot 1401, and the second card block 13 can be just inserted into the second card slot 1402; the access control card 14 can only move rightwards relative to the first fixture block 11 and the second fixture block 13, and when the access control card 14 moves to a position where the second fixture block 13 is located right below the second card slot 1402, the second fixture block 13 pops out to fix the access control card 14.
In this embodiment, preferably, a limiting strip 1403 is fixedly mounted at the top of the side wall of the access card 14, and the limiting strip 1403 is adapted to the limiting groove 103; thereby playing a limiting role, limiting the direction of the entrance guard card 14 entering the card transportation channel 101, and enabling the first card slot 1401 and the second card slot 1402 of the entrance guard card 14 to enter the card transportation channel 101 downwards.
In this embodiment, preferably, the first card slot 1401 and the second card slot 1402 are the same in size, so that the access card 14 can be inserted into the card transportation channel 101 as long as the first card slot 1401 and the second card slot 1402 face downward, without distinguishing the front side and the back side of the access card 14.
In this embodiment, preferably, one end of the limiting strip 1403 is elastically connected to the access card 14, and a gap is provided between the limiting strip 1403 and the access card 14; play the effect of fixation clamp through spacing strip 1403 to make hotel customer can fix entrance guard's card 14 in pocket or wallet through spacing strip 1403, prevent that entrance guard's card 14 from losing.
Example two
A locking device for a hotel comprises a shell 1, a card conveying channel 101, a guide groove 102, a limiting groove 103, an entrance guard card 14, a limiting strip 1403 and a locking device 15; the defeated card passageway 101 has been seted up on casing 1, the front wall of casing 1 is provided with guide slot 102, guide slot 102 with defeated card passageway 101 is linked together, the top of defeated card passageway 101 inside wall has been seted up spacing groove 103, spacing groove 103 with defeated card passageway 101 is linked together, the top fixed mounting of 14 lateral walls of entrance guard card has spacing 1403, spacing 1403 with spacing groove 103 looks adaptation, locking device 15 sets up respectively casing 1 inside with on the spacing 1403 of one side on the entrance guard card 14, when leaving the room entrance guard card 14 is not taken out locking device 15 triggers.
Preferably, the locking device 15 includes a locking block 1502, a piston block 1503, an L-shaped slot 1504, a second rack 1506, a wheel 1507, and a torsion spring 1508, the rotating wheel 1507 is arranged on one side of the limiting groove 103 close to the outer side of the shell 1, the torsion spring 1508 is fixedly connected between the upper and lower sides of the rotating wheel 1507 and the housing 1, the second rack 1506 is engaged with a side of the pulley 1507 adjacent to the outside of the housing 1, the lower end of the second rack 1506 is fixedly provided with the piston plate 1505, the housing 1 is internally provided with the L-shaped slot 1504, the L-shaped groove 1504 is opened to the outside of the housing 1, the piston plate 1505 is slidably connected to a segment of the L-shaped groove 1504, the open position of the other end of the L-shaped slot 1504 is slidably provided with the piston block 1503, the locking block 1502 is fixed to the piston block 1503 at an opening position, and both the piston block 1503 and the piston plate 1505 are arranged to slide in a sealing manner in the L-shaped groove 1504.
Preferably, the locking device 15 further includes a first rack 1501, the first rack 1501 is fixedly disposed at the rear end of the limiting bar 1403 near the side of the rotating wheel 1507, and the first rack 1501 can be engaged with the rotating wheel 1507.
Preferably, when the rotating wheel 1507 is not rotated, the locking block 1502 is positioned inside the opening of the L-shaped groove 1504, when a hotel customer just reads a card and prepares to enter a room, the front end of the limiting strip is not provided with a first rack, so the limiting strip is not meshed with the rotating wheel, the locking device is not started, 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 strip is meshed with the rotating wheel and rotates the rotating wheel to drive the second rack to move, so that the piston plate at the end of the second rack slides inwards at one section of the L-shaped groove, the pressure in the L-shaped groove is increased, the piston block is pushed to slide to the opening position, the locking block can interfere with the door frame when extending out of the opening, the customer can not leave the door when the entrance guard card is not taken out, the customer is further effectively reminded of taking the card, the torsion spring automatically returns to the position after the customer takes the card, piston board outwards removes for inside the opening was got back to the locking piece, client can close the door and leave this moment, and this device and entrance guard's card are in defeated card passageway's removal organic linkage, effectively prevent that client from forgetting entrance guard's card, reduce hotel management's trouble.
A hotel entrance guard device based on the Internet of things comprises the locking device for the hotel, wherein door handles are rotatably arranged on the front wall and the back wall of a 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 and communicated with the card conveying channel, a sliding block is slidably arranged in the mounting groove, a card seat is slidably arranged in the card conveying channel, a through groove is formed in the card seat, the sliding block is fixedly arranged at the bottom end of the card 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, when the door handle is pressed, the connecting shaft drives the sliding block to move towards the back wall of the shell through the transmission mechanism, and when the door handle is loosened, the connecting shaft drives the sliding block to move towards the front wall of the shell through the transmission mechanism along with the rotation of the door handle.
Preferably, drive mechanism includes first gear and lead screw, first gear suit is in on the connecting axle, the lead screw rotates to be installed in the casing, the one end fixed mounting of lead screw has the second gear, first gear with the second gear meshes mutually, the lead screw runs through the slider, just the lead screw with slider threaded connection.
Preferably, a first accommodating groove is formed in the bottom of the inner cavity of the clamping seat, the first accommodating groove is communicated with the through groove, a first spring is arranged in the first accommodating groove, the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the first accommodating groove, a first clamping block is fixedly mounted at the top end of the first spring, and the first clamping block is in sliding fit with the first accommodating groove.
Preferably, the locking mechanism includes a second spring and a second clamping block, the second spring is fixedly installed in the housing, 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 lock comprises an access card, the bottom of the access card is provided with a first clamping groove and a second clamping groove, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; the top of the side wall of the access card is fixedly provided with a limiting strip, and the limiting strip is matched with the limiting groove; the first card slot and the second card slot are the same in size.
The working principle of the invention is as follows: firstly, the entrance guard card 14 is inserted into the card transportation channel 101, and the entrance guard card 14 enters the through groove 501, at this time, the card reader 4 recognizes the entrance guard card 14, then the door handle 2 is pressed, the door handle 2 is unlocked when rotated, then the door can be pushed open, the connecting shaft 3 is driven to rotate when the door handle 2 is pressed, the connecting shaft 3 drives the slide block 6 to move towards the back wall of the shell 1 through the transmission mechanism when rotated, so as to drive the card seat 5 to move, so that the entrance guard card 14 in the card seat 5 moves towards the back of the shell 1, and the entrance guard card 14 extends out of the card transportation channel 101, when the door handle 2 is released, the connecting shaft 3 drives the slide block 6 to move towards the front wall of the shell 1 through the transmission mechanism, so as to reset the slide block 6 and the card seat 5, under the locking action of the locking mechanism, the entrance guard card 14 cannot reversely move out of the card transportation channel 101, when a customer opens the door, the entrance guard card 14 is positioned above the door handle 2, the hotel customer can think of taking the access control card 14, and the access control card 14 is not easy to forget to take when going out; the transmission principle of the transmission mechanism is as follows: when the connecting shaft 3 rotates, the first gear 7 is driven to rotate, the first gear 7 drives the second gear 8 to rotate, when the second gear 8 rotates, the screw rod 9 rotates, and when the screw rod 9 rotates, the slide block 6 is driven to move; 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 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 wall of the shell 1, the second clamping block 13 enters the second clamping groove 1402 to fix the entrance guard card 14, after the door handle 2 is released, the connecting shaft 3 rotates reversely, so that the entrance guard card 14 is driven to move towards one side of the front wall of the shell 1 through the transmission mechanism, the sliding block 6 and the clamping seat 5, under the limiting action 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, so that the clamping seat 5 moves towards the back wall of the shell 1, and along with the movement of the clamping seat 5 towards the back wall of the shell 1, under the pushing action of the first entrance guard clamping block 11, the first clamping block 11 continues to push the card 14 to move towards the right side, therefore, the part of the access card 14 moving out of the card transportation channel 101 is more, on one hand, hotel customers take out the access card 14, on the other hand, hotel customers are reminded to take out the access card 14, the reminding effect is further improved, hotel customers are prevented from forgetting to take out the access card 14, when the hotel customers just read the card and prepare to enter a room, the front end of the limiting strip is not provided with the first rack, so the first rack is not meshed with the rotating wheel, the locking device is not started, the customers can smoothly enter the hotel room, when the customers rotate the handle for the second time and prepare to leave the hotel room, the access card further slides in the card transportation channel, the first rack at the rear end of the limiting strip is meshed with the rotating wheel and rotates, the second rack is driven to move, so that the piston plate at the end part of the second rack slides inwards at one section of the L-shaped groove, the pressure in the L-shaped groove is increased, the piston block is pushed to slide to the opening position, and the locking block extends out of the opening (can interfere with the door frame), make client can not close the door and leave when not taking out the access control card, further effectively remind client to get the card, the automatic playback of torsional spring after client gets the card, piston plate outside removes for inside the opening is got back to the locking piece, client can close the door and leave this moment, and this device and access control card are in defeated card interior removal organic linkage, effectively prevent that client from forgetting the access control card, reduce the trouble of hotel management.
Claims (9)
1. A locking device for hotels is characterized in that: the device comprises a shell, a card conveying channel, a guide groove, a limiting groove, an entrance guard card, a limiting strip and a locking device; the utility model discloses an entrance guard's card, including casing, spacing groove, entrance guard's card lateral wall, locking device, be provided with on the casing defeated card passageway, the positive wall of casing is provided with the guide slot, the guide slot with defeated card passageway is linked together, the top of defeated card passageway inside wall has been seted up the spacing groove, the spacing groove with defeated card passageway is linked together, entrance guard's card lateral wall's top fixed mounting have spacing, spacing with spacing groove looks adaptation, locking device sets up respectively inside the casing with on the spacing of one side on the entrance guard's card, when leaving the room the entrance guard's card is not taken out locking device triggers.
2. The locking device for hotels according to claim 1, wherein: locking means includes lock block, piston piece, L shape groove, second rack, runner and torsional spring, the runner sets up the spacing groove is close to one side in the casing outside, the upper and lower both sides of runner with fixedly connected with between the casing the torsional spring, the runner is close to one side meshing in the casing outside has the second rack, the lower extreme of second rack is fixed to be equipped with the piston board, seted up in the casing the L shape groove, the L shape groove to casing outside opening, piston board sliding connection in one section in the L shape groove, the open position of the other end in L shape groove slides and is equipped with the piston piece, the piston piece is fixed to open position department and is equipped with the lock block, the piston piece with the piston board all with the sealed slip setting in L shape groove.
3. The locking device for hotels according to claim 2, wherein: the locking device further comprises a first rack, the rear end of the limiting strip close to one side of the rotating wheel is fixedly provided with the first rack, and the first rack can be meshed with the rotating wheel.
4. The locking device for hotels according to claim 2, wherein: when the rotating wheel is not rotated, the locking block is positioned in the opening of the L-shaped groove.
5. The utility model provides a hotel entrance guard's device based on thing networking which characterized in that: the locking device for hotels comprises the locking device for hotels as claimed in claim 1, wherein door handles are rotatably mounted on the front wall and the back wall of the housing, a connecting shaft is connected between the two door handles, a card transportation channel is formed in the housing, a card reader is arranged on the inner side wall of the card transportation channel, a mounting groove is formed in the housing, the mounting groove is communicated with the card transportation channel, a sliding block is slidably mounted in the mounting groove, a card seat is slidably mounted in the card transportation channel, a through groove is formed in the card seat, the sliding block is fixedly mounted at the bottom end of the card 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 housing, of the inner cavity of the housing, and when the door handles are pressed, the connecting shaft drives the sliding block to move towards the back wall of the shell through the transmission mechanism, and when the door handle is loosened, the connecting shaft drives the sliding block to move towards the front wall of the shell through the transmission mechanism along with the rotation of the door handle.
6. The hotel entrance guard device based on the internet of things of claim 5, 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.
7. The hotel entrance guard device based on the internet of things of claim 5, wherein: the clamping seat comprises a clamping seat inner cavity and is characterized in that a first accommodating groove is formed in the bottom of the clamping seat inner cavity, the first accommodating groove is communicated with the through groove, a first spring is arranged in the first accommodating groove, the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the first accommodating groove, a first clamping block is fixedly mounted at the top end of the first spring, and the first clamping block is in sliding fit with the first accommodating groove.
8. The hotel entrance guard device based on the internet of things of claim 7, characterized in that: 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.
9. The hotel entrance guard device based on the internet of things of claim 5, wherein: the door access card comprises a door access card, wherein the bottom of the door access card is provided with a first clamping groove and a second clamping groove, the first clamping groove is matched with the first clamping block, and the second clamping groove is matched with the second clamping block; the top of the side wall of the access card is fixedly provided with a limiting strip, and the limiting strip is matched with the limiting groove; the first card slot and the second card slot 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 true CN114525972A (en) | 2022-05-24 |
| CN114525972B 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114525972B (en) | 2023-12-22 |
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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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