CN108533087B - Automatic unlocking type luggage electronic lock free of tension influence - Google Patents
Automatic unlocking type luggage electronic lock free of tension influence Download PDFInfo
- Publication number
- CN108533087B CN108533087B CN201810275328.2A CN201810275328A CN108533087B CN 108533087 B CN108533087 B CN 108533087B CN 201810275328 A CN201810275328 A CN 201810275328A CN 108533087 B CN108533087 B CN 108533087B
- Authority
- CN
- China
- Prior art keywords
- lock
- box
- hook
- clamping pin
- lock box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 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
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
-
- 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
- E05B15/04—Spring arrangements in locks
-
- 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
- E05B15/14—Tumblers
-
- 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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0065—Operating modes; Transformable to different operating modes
-
- 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
- E05B2047/0072—Operation
- E05B2047/0073—Current to unlock only
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses an automatic unlocking type case and bag electronic lock which is not affected by tension, comprising a lock box, a lock catch, a panel buckle, a motor and a sliding clamp pin, wherein a lock hook is arranged in the lock box, the panel buckle is hinged to the front of the lock box through a hinge rod, when the movable end of the panel buckle is buckled into the lock box, the panel buckle is locked through the lock hook, the front of the hinge rod is a forward inclined plane or a forward bent cambered surface, the motor is used for driving the lock hook to unlock the panel buckle, the sliding clamp pin is slidably arranged in the lock box, one end of the sliding clamp pin is in line contact with the inclined plane or the cambered surface of the hinge rod, the thrust of the inclined plane or the cambered surface acting on the sliding clamp pin is the same as the sliding direction of the sliding clamp pin, and the other end of the sliding clamp pin is provided with a first return spring which is used for clamping the lock catch inserted into the lock box. The invention can unlock smoothly under the condition that the case is under tension, and the motor load is small.
Description
Technical Field
The invention relates to a luggage electronic lock, in particular to an automatic unlocking luggage electronic lock which is not affected by tension.
Background
Travel draw-bar boxes in the current market are generally divided into two major categories of zipper draw-bar boxes and aluminum frame draw-bar boxes, the aluminum frame draw-bar boxes are higher in grade than the zipper draw-bar boxes, the safety of the zipper draw-bar boxes is low, the zipper is easy to open by sharp objects, the aluminum frame draw-bar boxes with aluminum alloy frame structures are generally difficult to directly pry open, and the aluminum frame draw-bar boxes are more convenient, firm and durable than the zipper draw-bar boxes in the use process, so that the market selling price of the aluminum frame draw-bar boxes is generally higher than that of the zipper draw-bar boxes, and the aluminum frame draw-bar boxes are also favored by consumers to purchase.
The structure of aluminium frame draw-bar box divide into two upper and lower boxes, and the middle joint is sealed fixed is that adopts the aluminum alloy frame, and the frame is supporting to be installed the metal hinge of hinge formula and to make upper and lower box open and shut, and the aluminium frame draw-bar box that is selling on the market generally all is that the adoption takes the trick lock of digital carousel as the main part: the frame of the upper box body is provided with a metal hook or fastener, the frame of the lower box body is provided with a main lock body with a digital rotary disc, and the upper metal hook or fastener is tightly abutted with the main lock body below to lock the box.
However, when the case is filled with clothes, a certain tension is generated when the case is closed and locked, the user needs to press the upper case body and the lower case body with force to lock, and under the condition that the case is more and more fully loaded, the outward tension is larger. The outward tension can generate acting force between the main lock body and the metal hook piece or the fastener, so that the lock structure can not be smoothly opened when unlocking, and a user can use a certain force to open the lock. In addition, the prior coded lock also needs a user to memorize the digital codes, which causes complicated and difficult unlocking process.
Some electronic locks exist in the market at present, but all the electronic locks still have use defects: on the one hand, the user needs to manually press the key to open the box, and on the other hand, the unlocking is unsmooth due to the tension of the box body.
The reason that the electronic lock is unsmooth because of tension unlocking is as follows: because the interior of a general electronic lock is directly driven by a motor of a miniature gear motor, the lock body is opened or closed. The miniature gear motor has small volume and small power consumption, is suitable for the structural design of the suitcase lock body, but cannot generate too large driving torque force, so that when the tension generated after the suitcase is filled with clothes acts on the lock body, the driving force of the miniature gear motor cannot directly drive the lock piece to open the suitcase. The electronic lock of the draw-bar box in the current market is required to be manually forced by a user to toggle the lock catch to unlock the box when the tension problem is met, and is troublesome in the actual use process.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic unlocking type luggage electronic lock which is not affected by tension, can be smoothly unlocked under the condition that the luggage is under tension, and has small motor load.
The technical scheme adopted by the invention is as follows:
the utility model provides an automatic unblock formula case and bag electronic lock that does not receive tension influence, its includes lock box and hasp, is equipped with the latch hook in the lock box, characterized by still includes:
the panel buckle is hinged to the front of the lock box through a hinge rod, and when the movable end of the panel buckle is buckled into the lock box, the panel buckle is locked through a lock hook, and the front of the hinge rod is a forward inclined plane or a forward bent cambered surface;
the motor is used for driving the lock hook to unlock the panel buckle;
the sliding clamping pin is slidably installed in the lock box, one end of the sliding clamping pin is in line contact with the inclined plane or the cambered surface of the hinging rod, the thrust force of the inclined plane or the cambered surface acting on the sliding clamping pin is the same as the sliding direction of the sliding clamping pin, the other end of the sliding clamping pin is provided with a first return spring, and the sliding clamping pin is provided with a clamping head used for clamping a lock catch inserted into the lock box.
And one end of the opposite hinging rod of the sliding clamping pin is provided with an arc convex block, and the arc convex block is in line contact with the inclined plane or the cambered surface of the hinging rod.
The lock hook is slidably mounted in the lock box, the motor acts on one end of the lock hook through the linear mechanism, so that the lock hook is pushed, a second return spring is arranged at the other end of the lock hook, and the thrust of the linear mechanism acting on the lock hook is opposite to the elastic force of the second return spring acting on the lock hook.
The linear mechanism comprises a turntable and a push block, wherein the turntable is fixedly arranged on a rotating shaft of the motor, the push block is slidably arranged in front of the turntable, an axial eccentric pin is arranged on the end face of the turntable, which faces the push block, and deviates from a rotating central shaft of the turntable, a spiral surface is arranged on the end face of the push block, which faces the turntable, and the front end of the eccentric pin is propped against the spiral surface, and the push block is positioned between the motor and the lock hook and pushes the lock hook through the push block.
The lock box is also provided with a customs lock, the inner end of the customs lock is provided with a baffle column, the position of the lock hook corresponding to the customs lock is provided with a stop lever, when the customs lock drives the baffle column to rotate, the baffle column acts on the baffle lever to drive the lock hook to slide and unlock, and the force of the baffle column acting on the lock hook is opposite to the elastic force of the second return spring acting on the lock hook.
The movable end of the panel buckle is provided with a vertical plate opposite to the lock box, the vertical plate is provided with a lock hole matched with the lock hook, and the lock box is provided with a button hole corresponding to the vertical plate.
The lock hook is provided with a plunger rod and a push rod, the front end of the push rod is provided with an inclined plane, the plunger rod and the push rod respectively correspond to the positions of the buttonholes, when the panel is buckled in front of the lock box, the vertical plate is inserted into the buttonholes, the plunger rod is inserted into the lock holes, when the panel is unlocked, the plunger rod is withdrawn from the lock holes, and the push rod pushes the vertical plate outwards through the inclined plane.
The lock box comprises a shell and a bottom cover, wherein a clamping pin chute is arranged on the bottom cover, a sliding clamping pin is slidably arranged in the clamping pin chute, a pressing plate is further arranged in the lock box, and the pressing plate is fixedly covered on the clamping pin chute, so that the sliding clamping pin is limited in the clamping pin chute.
The lock box and the lock catch are respectively and fixedly arranged on the upper box body and the lower box body of the case, the lock catch faces the side face of the lock box, the side face of the lock box is provided with an inserting hole corresponding to the lock catch, and when the upper box body and the lower box body of the case are closed, the lock catch is inserted into the lock box through the inserting hole.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the motor is arranged to unlock the panel buckle, after the panel buckle is unlocked, the sliding clamping pin is pushed to slide by the elastic force of the first return spring, so that the locking of the lock catch is released, and meanwhile, the unlocked panel buckle rotates outwards to spring, so that the full-automatic unlocking function can be realized. When the motor is unlocked, the motor only controls the unlocking of the panel buckle, so that the load of the motor is smaller, the unlocking of the lock buckle is completed through the elastic force of the first return spring, the motor is not directly used for unlocking the lock buckle, so that the load of the motor can not be increased when the box body is in a tension state, the motor can still be smoothly unlocked, and the condition that the motor cannot be driven can not occur.
2. The invention can also be provided with a linear mechanism to realize the function of pushing the lock hook to unlock by the motor, and has more reliable structure and smoother use.
Drawings
FIG. 1 is an exploded view of the electronic lock of the luggage of the present invention;
FIG. 2 is a schematic view of the luggage electronic lock of the present invention after concealing the housing, bottom cover, pressure plate and mounting base, shown in a locked condition;
FIG. 3 is a schematic view of the luggage electronic lock of the present invention after concealing the bottom cover, the pressure plate and the fixing base, shown in a locked condition;
FIG. 4 is a schematic illustration of the assembly of the shackle, bottom cover, and sliding snap pin of the luggage electronic lock of the present invention, shown in a locked condition;
FIG. 5 is a second schematic view of the case and bag electronic lock of the present invention after hiding the housing, bottom cover, pressure plate and fixing base, showing in unlocked state, by controlling the motor to rotate, the push block pushes the latch hook to unlock;
FIG. 6 is a second schematic view of the case and bag electronic lock of the present invention after hiding the bottom cover, the pressing plate, the fixing base, the lock catch and the sliding clip, and showing the case and bag electronic lock in an unlocked state, wherein the push block pushes the lock hook to unlock by controlling the motor to rotate;
FIG. 7 is a second schematic view of the assembly of the shackle, bottom cover, and sliding snap pin of the luggage electronic lock of the present invention, shown in an unlocked state;
FIG. 8 is a third schematic view of the case and bag electronic lock of the present invention after concealing the housing, bottom cover, pressure plate and fixing base, shown in an unlocked state, unlocked by rotating the customs lock;
FIG. 9 is a third schematic view of the case and bag electronic lock of the present invention after concealing the bottom cover, the pressure plate, the fixing base, the lock catch and the sliding clip, and is shown in an unlocked state, unlocked by rotating the customs lock;
FIG. 10 is one of the schematic views of the luggage electronic lock of the present invention mounted on a first aluminum frame and a second aluminum frame;
FIG. 11 is a second schematic view of the luggage electronic lock of the present invention mounted on a first aluminum frame and a second aluminum frame;
FIG. 12 is a schematic view of the turntables and push blocks of the luggage electronic lock of the present invention;
FIG. 13 is one of the schematic views of the luggage electronic lock of the present invention mounted to the luggage, showing the luggage in a locked condition;
fig. 14 is a second schematic view of the case electronic lock of the present invention when mounted on the case, showing the case in an open state.
The meaning of the reference numerals in the figures:
1-a first aluminum frame; 2-a second aluminum frame; 3-panel buckle; 4-hinging shaft; 5-a housing; 6-a motor; 7-a turntable; 8-pushing blocks; 9-sea lock; 10-sliding clip pins; 11-latch hooks; 12-pressing plates; 13-a bottom cover; 14-a second return spring; 15-fixing seats; 16-a first return spring; 17-locking; 18-arc convex blocks; 19-clamping head; 20-clamping grooves; 21-a motor mounting groove; 22-hinge rod; 23-vertical plates; 24-lockhole; 25-mounting slots; 26-limiting blocks; 27-stop lever; 28-a baffle column; 29-a fixing ring; 30-positioning the incision; 31-an insertion hole; 32-clip pin sliding grooves; 33-square columns; 34-inserting a rod; 35-pushing rod; 36-cambered surface; 37-buttonholes; 38-eccentric tip; 39-helicoid; 40-upper box body; 41-lower box body; 42-handle; 43-fingerprint means; 44-solar panel.
Detailed Description
The invention is further described below with reference to examples.
An automatically unlocking luggage electronic lock which is not affected by tension as shown in fig. 1 to 9 includes a lock case and a lock catch 17.
The lock catch 17 is an integral single part, one end of the lock catch 17 is provided with a mounting plate 45, the lock catch 17 is fixed on the case through the mounting plate 45, and the other end of the lock catch 17 is used for being inserted into the lock box and is provided with a clamping groove 20.
The lock box is composed of a shell 5 and a bottom cover 13, wherein the bottom cover 13 is fixed at the inner end of the shell 5 through screws. The lock box is internally provided with a lock hook 11, a panel buckle 3, a motor 6, a sliding clamping pin 10, a rotary disc 7, a push block 8, a customs lock 9 and a pressing plate 12, wherein the motor 6 is a miniature direct current speed reducing motor.
A mounting groove 25 for mounting the lock hook 11 and the push block 8 is provided in the housing 5, and the lock hook 11 and the push block 8 are slidably mounted in the mounting groove 25, respectively. A motor mounting groove 21 is further formed in the shell 5, the motor 6 is embedded and fixed in the motor mounting groove 21, the push block 8 is located between the motor 6 and the lock hook 11, a rotating shaft of the motor 6 faces the push block 8, and the turntable 7 is fixedly mounted on the rotating shaft of the motor 6. As shown in fig. 12, the end face of the turntable 7 facing the push block 8 is provided with an axial eccentric tip 38, the eccentric tip 38 is deviated from the rotation center axis of the turntable 7, the end face of the push block 8 facing the turntable is provided with a spiral surface 39, the front end of the eccentric tip 38 is propped against the spiral surface 39, and one end of the latch hook 11 is acted on by the push block 8, so that the latch hook 11 is pushed. The turntable 7 and the push block 8 form a linear mechanism. A second return spring 14 is arranged at the other end of the latch hook 11, and the thrust of the push block 8 acting on the latch hook 11 is opposite to the elastic force of the second return spring 14 acting on the latch hook 11.
When the motor 6 drives the rotary table 7 to rotate anticlockwise, the push block 8 is pushed forwards through the eccentric pin 38, the push block 8 pushes the lock hook 11 to unlock, and when unlocking is completed, the motor 6 drives the rotary table 7 to rotate clockwise, and under the action of the second return spring 14, the lock hook 11 and the push block 8 return to the original positions. Of course, the structure of the motor 6 pushing the latch hook 11 may be other existing structures, such as a screw structure composed of a nut and a threaded rod, etc.
The outer casing 5 is provided with a mounting hole for mounting the customs lock 9, and a fixing ring 29 is arranged at the inner end of the mounting hole. The sea lock 9 is mounted in the mounting hole with the inner end passing through the fixing ring 29 and the outer end exposed from the surface of the housing 5. The position of the sea lock 9 is on the same side as the second return spring 14, the second return spring 14 being compressed between the securing ring 29 and the locking hook 11. The lock hook 11 is provided with a stop lever 27 at a position corresponding to the customs lock 9, the inner end of the customs lock 9 is provided with a stop post 28 corresponding to the stop lever, the stop post 28 is positioned at one side edge of the stop lever 27 facing the pushing block, and when the customs lock 9 is turned by a key to drive the stop post 28 to rotate, the stop post 28 acts on the stop lever 27, and the stop lever 27 pulls the lock hook 11 to slide and unlock towards the side.
The inner side wall of the customs lock 9 is provided with a limiting block 26, the inner end of the fixing ring 29 is provided with a positioning notch 30 corresponding to the limiting block, and the limiting block 26 is positioned in the positioning notch 30. When the lock 9 is in the locked position, the stopper 26 is pushed against one end wall of the positioning notch 30, and when the lock 9 is in the unlocked position, the stopper 26 is pushed against the other end wall of the positioning notch 30, thereby restricting the rotation of the lock.
One end of the panel buckle 3 is provided with two symmetrical hinge rods 22, and the two hinge rods 22 are both bent forward, so that the front surfaces of the hinge rods form a cambered surface 36 which is bent forward. The two hinge bars 22 may also be inclined bars inclined forward so that the front faces thereof form inclined planes inclined forward. The hinge rod 22 extends into the lock case through a through hole in the front of the housing and is hinged with the lock case through the hinge shaft 4, so that the panel buckle 3 is hinged in front of the lock case. The other end of the panel buckle 3 is a movable end, a vertical plate 23 opposite to the lock box is arranged at the movable end, a lock hole 24 matched with the lock hook is arranged on the vertical plate 23, and a button hole 37 is arranged on the lock box corresponding to the vertical plate.
The latch hook 11 is integrally provided with a plunger rod 34 and a push rod 35, the plunger rod 34 and the push rod 35 respectively correspond to the positions of the buttonholes 37, and the front ends of the plunger rod 34 and the push rod 35 are respectively provided with an inclined plane. In the process of buckling the panel buckle 3, the vertical plate 23 of the panel buckle 3 passes through the buttonhole and is inserted into the lock box, the vertical plate 23 is firstly pressed on the inclined plane of the inserted link 34, so that the lock hook 11 is pushed sideways, the second return spring 14 is compressed, the vertical plate 23 continues to move downwards, the lock hook 11 is reset under the action of the second return spring 14, the inserted link 34 is inserted into the lock hole 24, the panel buckle 3 is locked, and at the moment, the push rod 35 is positioned below the side of the vertical plate 23. When the lock hook 11 is driven to unlock by the push block 8 or the customs lock 9, the inserted link 34 firstly exits the lock hole, and then the inclined surface of the push rod 35 presses the inner end surface of the vertical plate 23, so that the vertical plate 23 is pushed out, and the function of assisting pushing out is realized.
The bottom cover 13 is provided with a clamping pin chute 32, the sliding clamping pin 10 is slidably arranged in the clamping pin chute 32, and the pressing plate 12 is fixedly covered on the clamping pin chute 32, so that the sliding clamping pin 10 is limited in the clamping pin chute 32. The end of the sliding pin 10 opposite to the hinge rod 22 is provided with an arc projection 18, the arc projection 18 protrudes from the pin chute 32, and the arc projection 18 is in line contact with the arc surface 36 of the hinge rod 22. The other end of the sliding clip pin 10 is provided with a first return spring 16 and a clip 19. The first return spring 16 is compressed between the slide latch 10 and the square post 33 of the bottom cover. In the process of buckling the panel buckle 3, the cambered surface 36 of the hinging rod pushes the sliding clamping pin 10 to slide forwards, under the action of the first return spring 16 when the panel buckle 3 is buckled and unlocked, the sliding clamping pin 10 automatically resets, and the end, in contact with the hinging rod, of the sliding clamping pin 10 simultaneously acts on the hinging rod 22, so that the panel buckle 3 automatically bounces outwards.
As shown in fig. 10 and 11, the lock catch 17 and the lock box are respectively and fixedly installed on the first aluminum frame 1 and the second aluminum frame 2 of the upper and lower two cases of the case. The fixing seat 15 is sleeved on the inner end part of the lock box, the fixing seat 15 is fixedly connected with the inner end of the lock box through a screw, when the lock box is installed, a fixing hole is formed in the second fixing piece 2 on the box corresponding to the lock box, the lock box is embedded into and penetrates through the fixing hole from the front, the fixing seat 15 is sleeved on the inner end part of the lock box, the screw is screwed on, and the second fixing piece 2 is clamped between the fixing seat 15 and the shell 5, so that the lock box is fixed.
After installation, the shackle 17 is the side facing the lock box. The side of the lock box is provided with an insertion hole 31 corresponding to the lock catch 17, and when the upper and lower cases of the case are closed, the lock catch 17 is inserted into the lock box through the insertion hole 31. At this time, the upper panel buckle 3 is buckled, the sliding clamping pin 10 is pushed, and the clamping head 19 is inserted into the clamping groove 20 of the lock buckle, so that the lock buckle 17 inserted into the lock box is clamped, and locking is realized. When the lock is opened by controlling the motor 6 to rotate or by turning the key to unlock the customs lock 9, the lock hook 11 slides, the insert rod 34 is withdrawn from the lock hole 24, the panel buckle 3 is unlocked, the sliding clip pin 10 slides under the action of the first return spring 16, the lock of the lock catch 17 is unlocked, and the panel buckle 3 is sprung outwards.
As shown in fig. 13 and 14, the electronic lock for the luggage is shown as a schematic diagram mounted on the luggage, two sets of electronic locks for the luggage are mounted on the luggage, and are respectively located at two sides of the luggage, and the lock catch 17 mounted on the upper case 40 protrudes from the edge of the upper case 40 and is opposite to the lock box mounted on the lower case 41. The middle part of the case is also provided with a fingerprint device 43 and a solar panel 44, the fingerprint device 43 is positioned between two hinged ends of the handle 42, the control end of the fingerprint device 43 is respectively and electrically connected with the motors 6 of the two case electronic locks through wires, and the solar panel 44 can charge a power supply of the fingerprint device 43. The unlocking process is as follows: the user presses the finger on the fingerprint input panel of the fingerprint device 43, and the fingerprint device 43 judges whether the input fingerprint is correct, and if so, the motor 6 is controlled to rotate and unlock through the electric wire. After the control device matched with fingerprint identification is used, the draw-bar box can realize one-second fingerprint identification and automatic unlocking and unpacking. Besides fingerprint unlocking, the suitcase can also be unlocked by directly turning the lock 9 through a key. For the customs lock 9, which enables the luggage provided with the present invention to meet aviation regulations, customs inspection personnel can open the luggage for inspection by a corresponding customs key when boarding or passing security inspection.
Claims (4)
1. The utility model provides an automatic unblock formula case and bag electronic lock that does not receive tension influence, its includes lock box and hasp, be equipped with the latch hook in the lock box, its characterized in that still includes:
the panel buckle is hinged to the front of the lock box through a hinge rod, and when the movable end of the panel buckle is buckled into the lock box, the panel buckle is locked through the lock hook, and the front of the hinge rod is a forward inclined plane or a forward bent cambered surface;
the motor is used for driving the lock hook to unlock the panel buckle;
the sliding clamping pin is slidably arranged in the lock box, one end of the sliding clamping pin is in line contact with an inclined plane or an arc surface of the hinging rod, the thrust of the inclined plane or the arc surface on the sliding clamping pin is the same as the sliding direction of the sliding clamping pin, and the other end of the sliding clamping pin is provided with a first return spring and a clamping head which is used for clamping the lock catch inserted into the lock box;
an arc projection is arranged at one end of the sliding clamping pin, which faces the hinging rod, and the arc projection is in line contact with an inclined plane or an arc surface of the hinging rod;
the lock hook is slidably arranged in the lock box, the motor acts on one end of the lock hook through a linear mechanism so as to push the lock hook, a second return spring is arranged at the other end of the lock hook, and the thrust of the linear mechanism acting on the lock hook is opposite to the elastic force of the second return spring acting on the lock hook;
the movable end of the panel buckle is provided with a vertical plate facing the lock box, the vertical plate is provided with a lock hole matched with the lock hook, and the lock box is provided with a button hole corresponding to the vertical plate;
the lock hook is provided with a plunger rod and a push rod, the front end of the push rod is provided with an inclined plane, the plunger rod and the push rod respectively correspond to the positions of the buttonholes, when the panel is buckled in front of the lock box, the vertical plate is inserted into the buttonholes, the plunger rod is inserted into the lock hole, when the panel is unlocked, the plunger rod is withdrawn from the lock hole, and the push rod pushes the vertical plate outwards through the inclined plane.
2. The tension independent automatic unlocking luggage electronic lock of claim 1, wherein: the lock box is also provided with a customs lock, the inner end of the customs lock is provided with a baffle column, the position on the lock hook corresponding to the customs lock is provided with a stop lever, when the customs lock drives the baffle column to rotate, the baffle column acts on the stop lever to drive the lock hook to slide and unlock, and the force of the baffle column acting on the lock hook is opposite to the elastic force of the second return spring acting on the lock hook.
3. The tension independent automatic unlocking luggage electronic lock of claim 1, wherein: the lock box comprises a shell and a bottom cover, wherein a clamping pin chute is formed in the bottom cover, the sliding clamping pin is slidably mounted in the clamping pin chute, a pressing plate is further arranged in the lock box, and the pressing plate is fixedly covered on the clamping pin chute, so that the sliding clamping pin is limited in the clamping pin chute.
4. The tension independent automatic unlocking luggage electronic lock of claim 1, wherein: the lock box and the lock catch are respectively and fixedly arranged on the upper box body and the lower box body of the case, the lock catch faces the side face of the lock box, an inserting hole is formed in the side face of the lock box corresponding to the lock catch, and when the upper box body and the lower box body of the case are closed, the lock catch is inserted into the lock box through the inserting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275328.2A CN108533087B (en) | 2018-03-29 | 2018-03-29 | Automatic unlocking type luggage electronic lock free of tension influence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275328.2A CN108533087B (en) | 2018-03-29 | 2018-03-29 | Automatic unlocking type luggage electronic lock free of tension influence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108533087A CN108533087A (en) | 2018-09-14 |
| CN108533087B true CN108533087B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810275328.2A Active CN108533087B (en) | 2018-03-29 | 2018-03-29 | Automatic unlocking type luggage electronic lock free of tension influence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533087B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099317A (en) * | 2019-04-24 | 2019-08-06 | 河南水利与环境职业学院 | A kind of intake type sound equipment |
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| Publication number | Publication date |
|---|---|
| CN108533087A (en) | 2018-09-14 |
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