CN111946156B - Electric opening and closing system for door bolt of warehouse door - Google Patents
Electric opening and closing system for door bolt of warehouse door Download PDFInfo
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- CN111946156B CN111946156B CN202010853274.0A CN202010853274A CN111946156B CN 111946156 B CN111946156 B CN 111946156B CN 202010853274 A CN202010853274 A CN 202010853274A CN 111946156 B CN111946156 B CN 111946156B
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000009471 action Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 7
- 238000003780 insertion Methods 0.000 claims 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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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
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an electric opening and closing system for a door bolt of a warehouse door, which comprises a door leaf and a door frame, wherein the outer surface of the door leaf is provided with a lock hole, a lock cylinder is arranged in the lock catch position in the door leaf, the outer surface of the door leaf is also provided with a fingerprint identification device and a camera, the top and one inner side wall in the door leaf are both provided with an electric locking mechanism, the upper part of the lock cylinder is fixedly provided with a leaning rod, and the inside of the door leaf is provided with an identification control device and a touch pressing device. The invention has high safety performance, the lock core can be rotated by inserting the key into the lock hole, the leaning rod can push the pressing rod when the lock core rotates, so that the pressing rod presses the contact switch to open the electric push rod, the door leaf can be opened at the moment, when the key is forgotten to be taken, and when the fingerprint and the face image are matched with the preset fingerprint and the face image, the door leaf can be opened at the moment, thereby avoiding the situation that the garage door cannot be opened by forgetting to take the key, and the door opening mode is simple, without using too much force, and the discomfort of hands is reduced.
Description
Technical Field
The invention relates to the technical field of garage doors, in particular to an electric opening and closing system for a door bolt of a garage door.
Background
The garage door is a special security door. The garage door is also diversified, such as a general steel plate garage door, an emergency garage door, a stainless steel garage door, a double-opening stainless steel garage door, and the like. The economical and practical common steel storehouse door is widely applied to small-sized treasuries of basic units in the financial field, and is very popular with users due to economic price and practicability. Along with the continuous change of social situation, the protection level of the warehouse door is also greatly improved, the highest protection level can also reach the C-level standard in the national standard, and the emergency door is formed by additionally arranging a hidden emergency door on the main door body of the warehouse door to replace the traditional emergency door. When the main warehouse door fails and cannot be opened, the emergency warehouse door can be opened to enter the warehouse for removing faults, the thickness of the emergency warehouse door is the same as that of the warehouse door, the structure and the safety performance of the emergency warehouse door are consistent with those of the warehouse door to replace the function of a traditional emergency door, and the emergency warehouse door is mainly designed for solving the problem of customer sites.
The existing warehouse door is heavy, more transmission machinery is arranged in the warehouse door, when a key is used for opening, a user needs to use a large force on the hand, and if a lock cylinder is rusted, the condition that the door cannot be opened exists. Therefore, it is necessary to develop a power-operated opening and closing system for the door bolt of the garage door.
Disclosure of Invention
The invention aims to provide an electric opening and closing system for a door bolt of a warehouse door, which is convenient to open and high in safety performance, and overcomes the defects in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
electronic closing system of opening of storehouse door keeper, including door leaf and door frame, the door leaf surface is equipped with the lockhole, and the lock core is installed at the hasp position to door leaf inside, fingerprint identification device and camera are still installed to the door leaf surface, and electronic locking mechanism is all installed to top and inside wall in the door leaf, and the door leaf passes through electronic locking mechanism and door frame fixed connection, lock core upper portion fixed mounting has and takes the pole, door leaf internally mounted has identification control device and touches the pressure device, identification control device is used for starting according to the electronic locking mechanism of data control that fingerprint identification device and camera gathered, touch the pressure device and control the start-up of electronic locking mechanism through the touching of taking the pole.
Furthermore, the electric locking mechanism comprises at least two electric locking units, wherein at least one electric locking unit is transversely arranged between the door leaf and the door frame, and at least one electric locking unit is vertically arranged between the door leaf and the door frame.
Furthermore, each electric locking unit comprises a telescopic plate, a jack post, a first device box, an electric push rod and a plurality of plug posts, wherein the plurality of plug posts are uniformly and fixedly installed on one side surface of the telescopic plate, a first spring is movably sleeved on the surface of the plug post, one end of the first spring is fixedly connected with the telescopic plate, jacks are formed in the inner side wall of the door frame at the positions of the plug posts, the jack post is fixedly installed in the middle of the other side surface of the telescopic plate, the first device box is fixedly installed in the door leaf, the outer surface of the first device box is fixedly installed at the position of the jack post, the electric push rod is fixedly installed in the position of the protruding barrel inside the first device box, the piston rod of the electric push rod is inserted into the protruding barrel at the corresponding position, the plug posts are inserted into the protruding barrels at the corresponding positions, and the piston rod of the electric push rod extends out to push the plug posts into the inserting holes at the corresponding positions.
Further, the identification control device comprises a second device box, a single chip microcomputer, a storage module, a comparison module and a rechargeable storage battery, wherein the rechargeable storage battery is used for supplying power for the electric push rod, the second device box is fixedly installed in the door leaf, a partition plate is fixedly installed in the middle of the second device box and divides the second device box into two chambers, the rechargeable storage battery is installed in one chamber, the single chip microcomputer, the storage module and the comparison module are fixedly installed in the other chamber, pre-stored fingerprints and face image data are stored in the storage module, the comparison module is used for extracting the pre-stored fingerprints and face image data to be compared with the fingerprints and the face image data measured by the fingerprint identification device and the camera, and the electric push rod is started through the single chip microcomputer when the fingerprints and the face image data are consistent.
Further, the touch device comprises a touch switch, a base, a pressure rod and a second spring, the base is fixedly installed inside the door leaf, the base is located on one side of the upper portion of the lock cylinder, the touch switch is fixedly installed on the lower portion of the base, a contact of the touch switch is close to one side of the lock cylinder, a U-shaped protruding plate is fixedly installed on the surface of one side of the base, one end of the pressure rod is movably hinged and installed in an opening of the U-shaped protruding plate, the second spring is fixedly installed between the pressure rod and the touch switch, and the pressure rod is driven to push the pressure rod to touch the contact of the touch switch through rotating the lock cylinder so as to control the starting of the electric push rod.
Furthermore, a sectionalizer is connected between the single chip microcomputer and the contact switch, and the single chip microcomputer and the contact switch can independently control the starting of the electric push rod under the action of the sectionalizer.
Furthermore, a handle is fixedly arranged on the outer surface of the door leaf at a position adjacent to the lock hole.
Further, the both ends of expansion plate all activity run through has the slide bar, and the slide bar is parallel with the fore-set, slide bar one end and door leaf inside wall fixed connection.
The door leaf comprises a door leaf and is characterized by further comprising a fine adjustment mechanism used for adjusting the protruding barrel, wherein the fine adjustment mechanism comprises a fine adjustment screw rod, a spring, a supporting plate, a cam, a supporting plate and a lug, the fine adjustment screw rod is installed on the inner side of the door leaf through the supporting plate, a sleeve is arranged at the upper end of the fine adjustment screw rod, the spring is sleeved on the fine adjustment screw rod, the two ends of the spring are connected between the supporting plate and the sleeve, a protruding portion is arranged at the end portion of the fine adjustment screw rod, the cam is eccentrically installed inside the door leaf, the lug is installed on the outer side of the cam, a plurality of arc-shaped protruding portions are arranged on the outer surface of the cam, the middle of the supporting plate is movably installed inside the door leaf, a bevel edge on one side of the supporting plate is in contact with the cam, an arc-shaped groove is formed in the upper portion of the other side of the supporting plate, and the protruding barrel is located in the arc-shaped groove.
Compared with the prior art, the invention has the advantages that: the invention has high safety performance, the lock core can be rotated by inserting the key into the lock hole, the leaning rod can push the pressing rod when the lock core rotates, so that the pressing rod presses the contact switch, the electric push rod is opened, the electric push rod contracts, the inserting column can be retracted into the door leaf under the action of the elastic force of the first spring at the moment, the door leaf can be opened at the moment, when the key is forgotten, people can input the fingerprint through the fingerprint identification device, the camera identifies the face of a person, when the fingerprint and the face image are matched with the preset fingerprint and the face image, the singlechip can control the electric push rod to contract, the door leaf can be opened at the moment, the condition that the garage door cannot be opened by forgetting to take the key is avoided, the door opening mode is simple, too much effort is not needed, and the discomfort of the hand is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a power operated opening and closing system for a door latch of a storage door according to the present invention;
FIG. 2 is a cross-sectional view of the electrical opening and closing system of the library door latch of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.
FIG. 4 is a schematic view of the fine adjustment mechanism of the cartridge of the present invention.
In the figure: 1 door leaf, 2 door frames, 3 lockholes, 4 lock cores, 5 handles, 6 fingerprint identification device, 7 cameras, 8 expansion plates, 9 insert posts, 10 jacks, 11 first springs, 12 slide bars, 13 fore-set, 14 first device boxes, 15 electric putter, 16 protruding barrels, 17 second device boxes, 18 baffles, 19 rechargeable storage batteries, 20 single-chip microcomputer, 21 storage module, 22 contrast module, 23 sectionalizers, 24 bases, 25 contact switches, 26U type protruding plates, 27 pressing rods, 28 second springs, 29 take the pole, 30 fine adjustment screw rods, 31 springs, 32 backup pads, 33 bulges, 34 cams, 35 supporting plates, 36 arc-shaped grooves, 37 lugs.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1, fig. 2 and fig. 3, the warehouse door bolt electric opening and closing system provided by the invention comprises a door leaf 1 and a door frame 2, a lock hole 3 is formed in the outer surface of the door leaf 1, a lock cylinder 4 is installed in the door leaf 1 at the position of the lock catch 3, a fingerprint identification device 6 and a camera 7 are also installed on the outer surface of the door leaf 1, electric locking mechanisms are installed on the inner top and one inner side wall of the door leaf 1, the door leaf 1 is fixedly connected with the door frame 2 through the electric locking mechanisms, a rod 29 is placed on the upper portion of the lock cylinder 4 in a fixed mode, an identification control device and a touch device are installed in the door leaf 1, the identification control device is used for controlling the electric locking mechanisms to be started according to data collected by the fingerprint identification device 6 and the camera 7, and the touch device controls the electric locking mechanisms to be started through the touch of the rod 29.
In this embodiment, the electric locking mechanism includes at least two electric locking units, at least one of which is transversely disposed between the door leaf 1 and the door frame 2, and at least one of which is vertically disposed between the door leaf 1 and the door frame 2.
Each electric locking unit comprises a telescopic plate 8 and a top column 13, first device box 14, electric putter 15 and a plurality of post 9 of inserting, a plurality of even fixed mounting of post 9 of inserting are on 8 side surfaces of expansion plate, it is equipped with first spring 11 to insert equal movable cover in post 9 surface, first spring 11 one end and expansion plate 8 fixed connection, jack 10 has all been seted up inserting post 9 position to 2 inside walls of door frame, fore-set 13 fixed mounting is in 8 opposite side surface middle parts of expansion plate, first device box 14 fixed mounting is in door leaf 1, first device box 14 surface is located fore-set 13 position fixed mounting has a bulge section of thick bamboo 16, first device box 14 is inside to have electric putter 15 at bulge section of thick bamboo 16 position fixed mounting, electric putter 15's piston rod is inserted and is located the bulge section of thick bamboo 16 of corresponding position, insert in post 9 is inserted and is located the bulge section of thick bamboo 16 of corresponding position, electric putter 15's piston rod stretches out and will insert post 9 top and go into in the jack 10 of corresponding position.
In this embodiment, the identification control device includes a second device box 17, a single-chip microcomputer 20, a storage module 21, a comparison module 22 and a rechargeable battery 19, the rechargeable storage battery 19 is used for supplying power to the electric push rod 15, the second device box 17 is fixedly arranged in the door leaf 1, the middle part in the second device box 17 is fixedly provided with a partition plate 18, the partition plate 18 divides the interior of the second device box 17 into two chambers, the rechargeable storage battery 19 is arranged in one chamber, the singlechip 20, the storage module 21 and the comparison module 22 are fixedly arranged in the other chamber, the storage module 21 stores pre-stored fingerprint and face image data, the comparison module 22 is used for extracting the pre-stored fingerprint and face image data and comparing the fingerprint and face image data measured by the fingerprint identification device 6 and the camera 7, and when the fingerprint and face image data are consistent, the electric push rod 15 is started through the single chip microcomputer 20.
In this embodiment, the touch device includes contact switch 25, a base 24, a pressure lever 27 and a second spring 28, base 24 is fixedly installed inside door leaf 1, base 24 is located one side position above lock core 4, contact switch 25 is fixedly installed on the lower portion of base 24, the contact of contact switch 25 is close to one side position of lock core 4, base 24 one side fixed surface installs U-shaped protruding plate 26, pressure lever 27 one end is movably hinged and installed in U-shaped protruding plate 26 opening, second spring 28 is fixedly installed between pressure lever 27 and contact switch 25, make it take pole 29 to promote pressure lever 27 and touch the contact of contact switch 25 and control the start of electric putter 15 through rotating lock core 4.
In this embodiment, a sectionalizer 23 is connected between the single chip 20 and the contact switch 25, and the single chip 20 and the contact switch 25 can independently control the start of the electric push rod 15 under the action of the sectionalizer 23.
In this embodiment, the handle 5 is fixedly installed on the outer surface of the door leaf 1 at a position adjacent to the lock hole 3, so that the door leaf 1 can be conveniently pulled open.
In this embodiment, the two ends of the expansion plate 8 are movably penetrated by the sliding rods 12, the sliding rods 12 are parallel to the top pillar 13, one end of each sliding rod 12 is fixedly connected with the inner side wall of the door leaf 1, and the expansion plate 8 is convenient to stably move along the axial direction of the top pillar 13.
As shown in fig. 4, the present embodiment further includes a fine adjustment mechanism for adjusting the protruding cylinder 16, due to long-term use (e.g. influence of external force), the protruding cylinder 16 may have a small offset position, in order to adjust in time, the fine adjustment mechanism of the present embodiment includes a fine adjustment screw 30, a spring 31, a supporting plate 32, a cam 34, a supporting plate 35, an arc groove 36, and a lug 37, the fine adjustment screw 30 is installed inside the door leaf 1 through the supporting plate 32, a sleeve is installed at the upper end of the fine adjustment screw 30, the fine adjustment screw 30 is sleeved with the spring 31, two ends of the spring 31 are connected between the supporting plate 32 and the sleeve, a protrusion 33 is installed at an end of the fine adjustment screw 30, the cam 34 is eccentrically installed inside the door leaf 1, the lug 37 is installed at the outer side of the cam 34, the outer surface of the cam 34 has a plurality of arc-shaped protrusions, the middle portion of the supporting plate 35 is movably installed inside the door leaf 1, the inclined edge of one side of the support plate 35 is in contact with the cam 34, the upper portion of the other side of the support plate 35 is provided with an arc-shaped groove 36, and the protruding cylinder 16 is positioned in the arc-shaped groove 36. Because the fine adjustment screw 30 is arranged on the inner side of the door leaf 1 (generally, people cannot adjust the fine adjustment screw by mistake), when the fine adjustment screw 30 is used, the convex part 33 enables the cam 34 to rotate through the lug 37, the arc convex part on the outer side of the cam 34 drives the supporting plate 35 to rotate slightly around a supporting point in the middle through the inclined edge on one side of the supporting plate 35, and then the position of the protruding cylinder 16 is adjusted slightly to avoid the deviation on one side.
The working principle of the invention is as follows: insert the key in lockhole 3, can rotate lock core 4, when lock core 4 rotates, it leans pole 29 and can promote depression bar 27, make depression bar 27 pressure-activated contact switch 25, thereby open electric putter 15, electric putter 15 shrink, insert post 9 this moment and can receive into in door leaf 1 under 11 spring action of first spring, door leaf 1 can open this moment, when forgetting the key of taking, people can input the fingerprint through fingerprint identification device 6, camera 7 discerns the face, when fingerprint and face image and predetermined fingerprint and face image match each other, singlechip 20 can control electric putter 15 shrink this moment, door leaf 1 also can open this moment, fine-tuning can carry out fine adjustment to the position of protruding section of thick bamboo 16 simultaneously, performance is improved.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.
Claims (6)
1. Electronic closing system that opens of storehouse door keeper, including door leaf and door frame, the door leaf surface is equipped with the lockhole, and the lock core, its characterized in that are installed at the hasp position to door leaf inside: the outer surface of the door leaf is further provided with a fingerprint identification device and a camera, the inner top and one inner side wall of the door leaf are both provided with an electric locking mechanism, the door leaf is fixedly connected with a door frame through the electric locking mechanism, the upper part of the lock cylinder is fixedly provided with a leaning rod, the interior of the door leaf is provided with an identification control device and a touch device, the identification control device is used for controlling the starting of the electric locking mechanism according to data acquired by the fingerprint identification device and the camera, and the touch device controls the starting of the electric locking mechanism through the touch of the leaning rod;
the electric locking mechanism comprises at least two electric locking units, wherein at least one electric locking unit is transversely arranged between the door leaf and the door frame, and at least one electric locking unit is vertically arranged between the door leaf and the door frame;
each electric locking unit comprises a telescopic plate, a top column, a first device box, an electric push rod and a plurality of insertion columns, the plurality of insertion columns are uniformly and fixedly installed on one side surface of the telescopic plate, a first spring is movably sleeved on the surface of each insertion column, one end of the first spring is fixedly connected with the telescopic plate, jacks are formed in the inner side wall of the door frame at the positions of the insertion columns, the top column is fixedly installed in the middle of the other side surface of the telescopic plate, the first device box is fixedly installed in the door leaf, a protruding barrel is fixedly installed on the outer surface of the first device box at the position of the top column, an electric push rod is fixedly installed in the protruding barrel inside the first device box, a piston rod of the electric push rod is inserted into the protruding barrel at the corresponding position, the insertion columns are inserted into the protruding barrels at the corresponding positions, and the piston rod of the electric push rod extends out to push the insertion columns into the insertion holes at the corresponding positions;
the door leaf comprises a door leaf and is characterized by further comprising a fine adjustment mechanism used for adjusting the protruding barrel, the fine adjustment mechanism comprises a fine adjustment screw rod, a spring, a supporting plate, a cam, a supporting plate and a lug, the fine adjustment screw rod is installed on the inner side of the door leaf through the supporting plate, a sleeve is arranged at the upper end of the fine adjustment screw rod, the spring is sleeved on the fine adjustment screw rod, the two ends of the spring are connected between the supporting plate and the sleeve, a protruding portion is arranged at the end portion of the fine adjustment screw rod, the cam is eccentrically installed inside the door leaf, the lug is installed on the outer side of the cam, the outer surface of the cam is provided with a plurality of arc-shaped convex portions, the middle of the supporting plate is movably installed inside the door leaf, the inclined edge of one side of the supporting plate is contacted with the cam, an arc-shaped groove is formed in the upper portion of the other side of the supporting plate, and the protruding barrel is located in the arc-shaped groove.
2. The library door latch power opening and closing system of claim 1, wherein: the identification control device comprises a second device box, a single chip microcomputer, a storage module, a comparison module and a rechargeable storage battery, wherein the rechargeable storage battery is used for supplying power for the electric push rod, the second device box is fixedly installed in the door leaf, a partition plate is fixedly installed in the middle of the second device box and divides the second device box into two chambers, the rechargeable storage battery is installed in one chamber, the single chip microcomputer, the storage module and the comparison module are fixedly installed in the other chamber, prestored fingerprints and face image data are stored in the storage module, the comparison module is used for extracting the prestored fingerprints and the face image data to be compared with the fingerprints and the face image data measured by the fingerprint identification device and the camera, and the electric push rod is started through the single chip microcomputer when the fingerprints and the face image data are consistent.
3. The library door latch power opening and closing system of claim 2, wherein: the contact pressure device comprises a contact switch, a base, a pressing rod and a second spring, the base is fixedly installed inside the door leaf, the base is located at one side of the upper portion of the lock cylinder, the contact switch is fixedly installed on the lower portion of the base, a contact of the contact switch is close to one side of the lock cylinder, a U-shaped protruding plate is fixedly installed on the surface of one side of the base, one end of the pressing rod is movably installed in an opening of the U-shaped protruding plate in a hinged mode, the second spring is fixedly installed between the pressing rod and the contact switch, and the pressing rod is made to take the lock cylinder to push the pressing rod to touch the contact of the contact switch so as to control the starting of the electric push rod.
4. The library door latch power opening and closing system of claim 3, wherein: a sectionalizer is connected between the single chip microcomputer and the contact switch, and the single chip microcomputer and the contact switch can independently control the starting of the electric push rod under the action of the sectionalizer.
5. The library door latch power opening and closing system of claim 1, wherein: and a handle is fixedly arranged on the outer surface of the door leaf at the position adjacent to the lock hole.
6. The library door latch power opening and closing system of claim 4, wherein: the telescopic plate is characterized in that sliding rods are movably arranged at two ends of the telescopic plate in a penetrating mode, the sliding rods are parallel to the jacking columns, and one ends of the sliding rods are fixedly connected with the inner side walls of the door leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853274.0A CN111946156B (en) | 2020-08-23 | 2020-08-23 | Electric opening and closing system for door bolt of warehouse door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853274.0A CN111946156B (en) | 2020-08-23 | 2020-08-23 | Electric opening and closing system for door bolt of warehouse door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111946156A CN111946156A (en) | 2020-11-17 |
| CN111946156B true CN111946156B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010853274.0A Active CN111946156B (en) | 2020-08-23 | 2020-08-23 | Electric opening and closing system for door bolt of warehouse door |
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| Country | Link |
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| CN (1) | CN111946156B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011146960A1 (en) * | 2010-05-27 | 2011-12-01 | Gainsborough Hardware Industries Limited | A power source and/or control component housing primarily for door mounted devices |
| CN104003272A (en) * | 2014-04-24 | 2014-08-27 | 恒达富士电梯有限公司 | Improved elevator door lock device and utilization method |
| CN208954172U (en) * | 2018-10-22 | 2019-06-07 | 杭州极智科技有限公司 | A kind of intelligent door lock with fingerprint and the dual identification of face |
| CN209277711U (en) * | 2018-07-13 | 2019-08-20 | 安徽艾塔智能科技有限公司 | One kind having anti-theft intelligent door lock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206600072U (en) * | 2017-03-16 | 2017-10-31 | 吴其良 | A kind of built-in electronic executing agency, the dual control lock of the emergent lock of mechanical cipher |
| CN208122514U (en) * | 2018-01-15 | 2018-11-20 | 天津恒辉创意科技有限公司 | A kind of door lock opening-proof device |
-
2020
- 2020-08-23 CN CN202010853274.0A patent/CN111946156B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011146960A1 (en) * | 2010-05-27 | 2011-12-01 | Gainsborough Hardware Industries Limited | A power source and/or control component housing primarily for door mounted devices |
| CN104003272A (en) * | 2014-04-24 | 2014-08-27 | 恒达富士电梯有限公司 | Improved elevator door lock device and utilization method |
| CN209277711U (en) * | 2018-07-13 | 2019-08-20 | 安徽艾塔智能科技有限公司 | One kind having anti-theft intelligent door lock |
| CN208954172U (en) * | 2018-10-22 | 2019-06-07 | 杭州极智科技有限公司 | A kind of intelligent door lock with fingerprint and the dual identification of face |
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| CN111946156A (en) | 2020-11-17 |
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Denomination of invention: Electric opening and closing system for warehouse door bolts Effective date of registration: 20231204 Granted publication date: 20211008 Pledgee: Hunan Miluo rural commercial bank Limited by Share Ltd. Pledgor: HUNAN YINBAO TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980069120 |
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