CN206182574U - A suitcase with an electronic password locking device - Google Patents

Abstract

The utility model relates to a case and bag tool to lock technical field, more specifically say, relate to a suitcase with electron password locking device, include: the password input device comprises a box body, a box cover, a pair of lock hooks arranged on the box cover, a pair of first notches arranged on the box body and capable of accommodating the lock hooks, a first locking device arranged on the outer top surface of the box cover, a group of password input keys arranged on the first locking device and a first button; the first locking device receives a correct unlocking code to unlock the first button, and the second button device receives the actuation of the first button to further unhook the locking mechanism from the locking hook. The utility model discloses not only greatly made things convenient for user's the operation of unblanking and change password operation, moreover because the secret key volume of electron trick lock is far greater than the secret key volume of mechanical roller trick lock, consequently showing ground and having improved suitcase locking device's fail safe nature.

Description

A suitcase with an electronic password locking device

technical field

The utility model relates to a case and bag, in particular to a suitcase with an electronic password locking device.

Background technique

Some hard bags usually use locks opened by mechanical keys or locks opened by mechanical codes. Locks opened by mechanical keys have simple structures and are easy to be opened by similar keys or tools; locks opened by mechanical codes are not only The amount of keys is less, and the unlocking operation is also relatively cumbersome. Above-mentioned two kinds of locks are usually located in the narrow space in the middle of the handle, which is very inconvenient to use and operate.

There are also some cases and bags that adopt electronic combination locks. For example, the applicant Presto Lock, Inc discloses a suitcase with an electronic combination locking device in patent US4495540. The suitcase includes a panel on one side of the handle. Display device and several password input keys. On the other side of the handle, a mechanical switch operated in the horizontal direction is set. After entering the correct unlock password, the mechanical switch can be toggled to open the box lock; if a wrong password or If the password is not entered, the mechanical switch cannot be toggled. The German patent No. DE3242119A discloses a suitcase with electronic password control, which is similar to the above-mentioned U.S. patent, and also includes a password input keyboard located on one side of the handle, and a lock hook located on the case cover And be located at the lock buckle that matches with the lock hook on the box body. When the correct password for unlocking is input, the electric mechanism located in the box will actuate the lock catch to release it from the lock hook. Patent US4426862 discloses an electronic locking device for suitcases. The panel of the locking device is arranged on the surface of the box under the handle, and also includes unlocking buttons on the two side locks. After being confirmed, push the button on the side lock outwards and open the box cover.

In the above three technical solutions, the panels or keyboards used to control the locking device are all arranged on the facade of the box body where the handle is installed. Only when the suitcase is placed horizontally can the lid be opened, unless the suitcase is first placed horizontally on a higher table, and then the password is entered to open the lid. In addition, the surface space for installing the handle on the box body is narrow, which often makes it difficult to arrange and install the mechanical locking device and the electronic control device, which seriously restricts the wide application of suitcases with electronic password control.

Contents of the invention

The purpose of this utility model is to provide a suitcase in which the panel device is installed on the top surface of the case cover, has no electrical connection with the mechanical locking device provided on the case body, and actuates the mechanical locking device provided on the case body through a mechanical button. .

Content of the present utility model comprises:

A suitcase with an electronic password locking device, comprising: a box body, a box cover hinged with the box body, a pair of lock hooks arranged symmetrically on the box cover, and a pair of lock hooks arranged on the box body to accommodate the lock hooks. The first gap also includes a first locking device located on the outer top surface of the case cover, a group of password input keys and the first button located on the first locking device; a second locking device located on the casing , the second button device opposite to the first button on the second locking device, and a pair of locking mechanisms that accept the actuation of the second button device, the first locking device receives the correct unlock password to release the lock on the first button Locking, the second button device accepts the actuation of the first button to decouple the locking mechanism from the lock hook.

Wherein, the first locking device is a panel device, which includes: an electric mechanism, a toggle piece arranged under the first button, and the toggle piece is actuated by the electric mechanism to block the first button downward The first position of the displacement is rotated to the second position allowing the downward displacement of the first button; the second button device includes: a lock seat provided with a second notch, a button seat provided in the second notch, a set The second button opposite to the first button in the button seat is symmetrically arranged in a pair of cams that can be actuated by the second button in the button seat; the locking mechanism includes: symmetrically arranged on both sides of the cam and actuated by the cam A pair of slide plates that can slide in the lock seat, a lock body that can hook the lock hook on the slide plate, and a second cylindrical spring arranged between the slide plate and the lock body; the first locking device also includes a An actuation plate fixed to the first button protrudes from the bottom of the panel device and is opposite to the second button.

Wherein, the panel device includes a panel and a base plate, and the electric mechanism and the toggle member are arranged between the panel and the base plate, and the toggle member includes: a hub and a first arm extending from the hub, and is arranged on the hub The first tooth on the top and the first slot adjacent to the first tooth, the pivot on the hub, the blind shaft hole on the panel and the bottom plate matching the pivot, the first arm on the first arm The chute; the electric mechanism includes: a motor, a transmission shaft arranged on the motor shaft, a first cylindrical spring whose free end is fixedly connected to the transmission shaft, and a follower that can be axially displaced in the first cylindrical spring Shaft, a pin on the follower shaft that can be screwed into the first cylindrical spring, and one end of the pin protruding from the outer circle of the first cylindrical spring is loaded into the first chute; the first button includes a When the first protrusion enters the first groove, the toggle member is at the first position, the first tooth corresponds to the first protrusion, the toggle member is at the second position, and the first groove corresponds to the first protrusion.

Wherein, the second button includes: a pressure-bearing block arranged horizontally, a pair of guide grooves arranged on the pressure-bearing block, a pair of vertical plates perpendicular to the pressure-bearing block, and a horizontal plate connecting a pair of vertical plates; The button seat includes: a third notch that can accommodate the pressure bearing block, a pair of guide strips that are slidably fitted with the guide grooves, and a pair of hinge chambers that are symmetrically arranged outside the guide strips; the cam includes: a The first flange and a second flange abut against the lower edge of the pressure bearing block, and a third flange abuts against the end of the slide plate.

Wherein, the panel includes a first plane parallel to the top surface of the box cover and a second plane parallel to the vertical surface of the box cover, and a panel device can be installed in the center of the junction between the top surface of the box cover and the vertical surface. The fourth notch, on the facade of the fourth notch, there is an elastic protrusion protruding inward with an inclination angle and its end is downward, and the position corresponding to the elastic protrusion is provided on the panel to match the elastic protrusion. The second protrusion of the second protrusion, after the panel device is installed into the first notch, the end of the elastic protrusion abuts against the second protrusion.

Wherein, it includes a frame embedded in the fourth notch and fixed on the inner surface of the fourth notch, and the elastic protrusion is an elastic piece with the end downwards arranged on the inner surface of the frame, and the panel device is installed in the After being inside the frame, the end of the elastic sheet abuts against the second protrusion of the panel.

Wherein, it includes a lock head which is arranged on the lock seat and can use a key to actuate the second button to release the lock buckle and the lock hook.

Among them, it includes a front cover plate arranged on the box body, a fixed column symmetrically arranged on the front cover plate that can pass through the front wall of the box body, a pair of mounting holes on the lock base that match the fixed column, a A lock hole on the front cover plate can expose the front face of the lock head, a pair of rectangular holes symmetrically arranged on both sides of the lock hole, and a pair of pressing plates that can be inserted into the rectangular holes and hinged therewith.

Among them, it also includes a power supply device in the case cover that is electrically connected to the panel device. The power supply device includes a laminated battery and a fixing frame for fixing the laminated battery. The fixing frame includes a base, a loam cake hinged with the end of the pedestal, a hinge hole provided on the loam cake, a hinge shaft matched with the hinge hole, a bias spring arranged on the hinge post, the inner surface of the loam cake Fitting with the outer surface of the stacked battery part, the first free end of the bias spring is clamped on the base, and the second free end is against the plane of the upper cover.

Wherein, the bias spring is a cylindrical torsion spring, and the cylindrical torsion spring includes a coil spring. The first free end of the coil spring stretches out along the vertical direction of the coil spring axis and is folded into a semi-rectangular frame against the upper cover. After the free end protrudes from the coil spring, it is folded back into a rod that is parallel to the axis of the coil spring and abuts against the base. The base includes a third plane and a third elevation. The round tube of the coil spring is provided with protruding strips in contact with the outer surface of the laminated battery and fixing holes for fixing the base on the case cover on the third plane and the third elevation, and the upper cover includes: a pair of The inner surface of the front end coincides with the outer edge of the laminated battery, a pair of cylinders with hinge holes at the rear end, a pair of second arms between the claws and the cylinder, and a pair of second arms. The flat plate between them can press the outer plane of the laminated battery.

Preferably, the box body and box cover are wooden boxes and wooden box covers with metal frames.

In another preferred embodiment, the box body and box cover are integrally injection molded box body and box cover.

By adopting the technical solution of the utility model, the following beneficial technical effects can be obtained:

1. The utility model adopts the structure that the panel device is arranged on the top surface of the box cover. By setting and inputting the mechanical button on the panel and inputting the unlock code on the panel, and then pressing the mechanical button vertically downwards, the button located on the box is actuated downward. The mechanical locking device on the body disengages the catch of the locking device from the hook on the box cover. Such a structural method not only greatly facilitates the user's unlocking operation and password replacement operation, but also significantly improves the safety of the suitcase locking device because the key quantity of the electronic combination lock is much larger than that of the mechanical roller combination lock. reliability.

2. Adopting the structure that the electronic control part and the mechanical locking device are respectively arranged on the box cover and the box body, it not only solves the problem of difficult arrangement and installation caused by the centralized installation of the electronic control part and the mechanical locking device on the front facade of the box body, but also Since there is no electrical connection between the electronic control part and the mechanical locking part, it is more convenient for maintenance and repair.

3. The technical solution of installing an override lock under the second button can meet the needs of unpacking under special circumstances.

4. The technical solution of the laminated battery fixing frame adopted has a simple and practical structure, which can securely fix the laminated battery, and can replace the battery quickly.

5. The utility model has the advantages of simple and compact structure, convenient operation, high safety and wide applicability.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an embodiment of the utility model when the lid is in a closed state.

Fig. 2 is a three-dimensional structural schematic diagram of an embodiment of the utility model when the lid is in an open state.

Fig. 3 is an exploded schematic view of the three-dimensional structure of the embodiment of the utility model.

Fig. 4 is an exploded schematic view of the three-dimensional structure of the panel device according to the embodiment of the present invention.

Fig. 5 is an exploded schematic view of the three-dimensional structure of the box lock according to the embodiment of the present invention.

Fig. 6 is a three-dimensional structural schematic diagram of a battery fixing frame according to an embodiment of the present invention.

Fig. 7 is an exploded schematic diagram of the three-dimensional structure of the battery fixing frame according to the embodiment of the present invention.

detailed description

In order to allow those skilled in the art to further understand the utility model, it will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

Fig. 1, Fig. 2 and Fig. 4 have shown the structure of the suitcase of the utility model embodiment, and this suitcase is made of hard material, can be the wooden case that adds metal frame, also can be the plastics of synthetic material injection molding The box, of course, can also be a metal box. Compared with existing suitcases, the obvious difference is that the first locking device, that is, the panel device 30 is mounted on the top surface 21 of the case cover 20, and it includes a group of password input keys and a first button 33. Viewed from the side, the panel device 30 is L-shaped with two planes, the back side of its first plane 35 is close to the top surface 21 of the case cover 20, and the back side of the second plane 36 is close to the front facade of the case cover 20 , five side-by-side password input keys 32 are installed on the first plane 35, and the first button 33 is installed in the middle part of the boundary line between the first plane 35 and the second plane 36. The button has a downward stroke, that is to say it is vertically Press straight down.

As shown in Figure 3, the position where the panel device 30 is mounted on the case cover 20 is the fourth notch 25, and a metal or plastic frame 26 is embedded in the fourth notch 25, and the frame 26 covers the inner surface of the first notch 25 , considering the process, setting the frame 26 can ensure the size and surface flatness of the first notch 25 . Three elastic sheets 23 are arranged on the frame 26, the openings or ends of the elastic sheets 23 are downward, and the surface of the panel device 30 in contact with the fourth notch 25 is provided with protrusions corresponding to the positions of the three elastic sheets. (not shown in the figure), when the panel device 30 is installed in the fourth notch 25, the ends of the three elastic pieces will bear against the protrusion, and the panel device 30 will be firmly fixed.

As can be seen from Fig. 1 to Fig. 5, the second locking device, namely the case lock 40, comprises a lock seat 45 fixed on the inside of the front facade 11 of the case body 10, a second button device located at the middle part of the lock seat 45, the second The button device includes a button seat 47 , a second button 44 and a pair of first cams 60 that can be actuated by the second button 44 , and locking mechanisms 3 are provided on both sides of the second button device. The box lock 40 also includes a front cover 14 provided with a fixing column 18, and the fixing column 18 penetrates through the front wall of the box body 10 and is fixed with the fixing hole of the lock seat 45. Different from the box lock structure in the prior art, after the lock seat 45 is installed, in addition to two first gaps 41 exposed upwards to accommodate the entry and exit of the lock hook 22, there is also a second gap 42 exposed upwards in the middle. The button seat 47 is arranged in the second notch 42 , the second button 44 is arranged in the third notch 43 of the button seat 47 , and its top surface is just opposite to the actuating plate 24 on which the first button 33 is fixed. It can be seen that the case lock 40 of this embodiment is actuated by the first button 33 provided on the case cover 20, which is completely different from the actuation of the case lock in the prior art from the horizontal direction. The same thing as the suitcase in the prior art is: the front cover 14 is arranged on the outer surface 11 of the casing 10, and the handle 13 is arranged at the middle part of the front cover 14, which is used to restore the position of the locking latch body 66. A pair of buckle plates 16 are arranged on both sides of the handle 13 .

Fig. 4 shows the structure of the panel device 30, the panel device 30 includes a panel 31 and a base plate 34, the electric mechanism 50 arranged between the panel 31 and the base plate 34 is a motor assembly that can convert the rotational motion of the motor 51 into a linear motion, It includes a transmission shaft 52 located on the motor shaft, a first cylindrical spring 53 fixed on the transmission shaft, a follower column 54 that can be axially displaced in the inner circle of the first cylindrical spring 53, and a follower column 54 that is vertically arranged on the follower A column pin 55 that can be screwed into the first cylindrical spring 53 on the moving column, a driving lever 56 that can rotate within a preset angle range between the first button 33 and the bottom plate 34, and the driving lever 56 includes a hub And the first arm 57 that stretches out from the wheel hub, on the wheel hub, be provided with the pivot 69 that two ends stretch out, on the bearing of panel 31 and on the bottom plate 34, be respectively provided with two axle ends that match with pivot 69 The blind shaft hole 88 and the blind shaft hole 68, the driving lever 56 can rotate around these two blind shaft holes. The first arm 57 is provided with a first chute 59 that can be inserted into the head of the pin, and three protruding first teeth 37 and three first grooves 38 are arranged at intervals on the outer circle of the hub. The first button 33 is provided with three first protrusions (not shown) that can enter the first groove 38, the driving lever 56 is in the first position, the first tooth 37 is against the first protrusion, and the first button 33 is blocked from going downward. Displacement, the driving lever 56 is in the second position, the first groove 38 is aligned with the first protrusion, and when the first button 33 is pressed, the first protrusion enters the first groove 38, thus realizing the alignment of the first button 33 control. An actuating plate 24 protruding from the bottom plate 34 is disposed on the first button 33 , and the end surface of the actuating plate 24 of the first button 33 can be in face-to-face contact with the second button 44 . A circuit board 19 is also installed between the panel 31 and the base plate 34, and the password input key 32 and the light signal indicator 39 are installed on the circuit board 19.

Fig. 5 has shown the structure of box lock 40, can see from Fig. 5, button seat 47 is contained in the second breach 42, and second button 44 is contained in the 3rd breach 43 of button seat 47 top surfaces, The second button 44 includes a horizontally arranged pressure block 48 and a pair of vertical plates 6 extending downwards. The pressure block 48 is provided with a vertical guide groove 46, and the button seat 47 is provided with a guide groove 46 to slide. The matching guide bar 49 and the hinge cavity 8 arranged on both sides of the guide bar 49 . Both sides below the button seat 47 are the locking mechanism 3 that is symmetrically arranged in the lock seat 45. The locking mechanism 3 includes a pair of slide plates 64 that are arranged in the lock seat 45 and can slide in the lock seat. The locking body 66 on the 64, the second cylindrical spring 65 arranged between the slide plate 64 and the locking body 66. The first cam 60 includes a first flange 61 hinged with the hinge chamber 8 , a second flange 62 abutted against the bottom of the pressure bearing block 48 , and a third flange 63 abutted against the end 67 of the slide plate 64 . In the locked position, since the second cylindrical spring 65 is biased, the biasing force of the second cylindrical spring 65 is transmitted through the slide plate 64 and the first cam 60 so that the pressure bearing block 48 is pushed against the third gap 43 of the button seat 47 The inner edge of the second button 44 is partially exposed to the second notch 42 , and the locking body 66 is at the hooking position of the locking hook 22 . When the second button 44 is pressed by the first button 33, the second flange 62 under the pressure bearing block 48 is stressed to make the first cam 60 rotate, and the end 67 of the slide plate 64 that is against the third flange 63 is pushed toward Sliding outward, the sliding plate 64 pushes the locking body 66 to be decoupled from the locking hook 22 through the second cylindrical spring 65 .

As shown in Figure 5, in the lock base 45 middle part, also be that a lock head 4 is housed behind the handle 13, the lock core can be rotated after inserting the key, and the eccentric shaft 5 is equipped with at the lock core rear end, and this eccentric shaft 5 stretches into the second Between the vertical plates 6 of the button 44, ride on the horizontal plate 9 of the second button 44, the rotation of the eccentric shaft 5 can make the second button 44 move downwards, make the first cam 60 rotate, and then promote the displacement of the slide plate 64 to the outside, The locking body 66 is released from the locking hook 22 . The purpose of adorning this lock core is to facilitate the use of the key of the lock core to open the suitcase under special circumstances. Said special situation is, or the user has forgotten the password for unlocking, or the panel device 30 breaks down, or the power of the battery 27 is seriously insufficient so that the panel device 30 cannot operate. Setting the lock head 4 also provides a choice, if the user needs, this lock end can be changed into a customs lock.

As can be seen from Fig. 5, a lock hole 12 is provided in the middle of the front cover to expose the key hole of the mechanical lock cylinder, and a pair of rectangular holes 17 are symmetrically arranged on both sides of the lock hole 12, and the buckle plate 16 can be loaded into the The aforementioned rectangular hole 17 is hinged therewith.

As can be seen from Fig. 2 and Fig. 3, a laminated battery 27 providing power for the panel device 30 is provided in the surface where the hinge (hinge) is provided on the case cover 20, and a lead wire 28 is drawn from the panel device 30, and the lead wire 28 is connected to the panel device 30. One end of the battery connection is provided with a battery button 29 matching the laminated battery 27, and the battery button 29 is buttoned on the battery terminal to complete the electrical connection between the panel device 30 and the power supply.

Fig. 6 and Fig. 7 show the structure of the battery fixing frame 80. It can be seen from Fig. 2 and Fig. 3 that the shape of the laminated battery 27 is close to a rectangle, so the fixed frame 80 should elastically half-enclose the laminated battery 27 after being closed. In general, the fixed frame 80 includes an L-shaped base 81 bent at 90 degrees, a plastic upper cover 70 , and a cylindrical torsion spring 75 . Base 81 is stamped with sheet steel, and it comprises plane 83 and facade 84, and the end of facade 84 is rolled into a round tube 85 that protrudes from the top of facade 84, and the coil spring 76 of torsion spring 75 is packed into this circle. Tube 85. The base 81 is provided with a through hole 86 for fixing the base 81 to the surface of the case cover 20. In order to prevent the battery 27 from contacting the screw head, the plane 83 and the vertical surface 84 of the base 81 are respectively provided with a smooth surface. The bar 82 is provided with a pair of arc-shaped protrusions 87 on both side ends of the base 81 , and the pair of protrusions 87 are just stuck on the bottom of the laminated battery 27 in the length direction. The front end of the upper cover 70 is symmetrically provided with a pair of downward protruding claws 71, the inner surface of the claws 71 coincides with the outer edge of the laminated battery 27, the rear end of the upper cover 70 is provided with a pair of cylinders 72, and the hinge holes are located on the pair of On the cylinder, connecting the claw 71 and the cylinder 72 is the second arm 74, between the two arms 74 is a crossbeam 73, the crossbeam 73 is the position where the upper cover 70 is opened by hand, and a flat plate 79 extends from the crossbeam 73 to the rear end . Cylindrical torsion spring 75 comprises coil spring 76 and its two free ends, and wherein the first free end 77 is bent into an unclosed semi-rectangular frame after stretching out coil spring 76 outer circles, and the second free end stretches out The coil spring is folded back to form a bar that is parallel to the axis of the coil spring and rests on the base. When assembling, the coil spring 76 is first set in the circular tube 85, then the hinge column 89 is inserted into the hinge hole and the coil spring 76, and then the first free end 77 is placed on the flat plate 79, and the second free end 78 is placed on the flat plate 79. On the plane 83, the torsion spring 75 is biased, so the upper cover 70 and the base 81 are hinged by the torsion spring 75, and the upper cover 70 is given a biasing force to rotate towards the base 81 by the cylindrical torsion spring 75, so that the stack The layer batteries 27 are elastically and firmly fixed at the inner surface of the case cover 20 .

The process of unlocking and locking in this embodiment is as follows:

When the case lock 40 needs to be opened, the password input key 32 on the panel 31 is used to input the preset password for unlocking. The program in the panel device 30 determines that the password is correct and the drive motor 51 rotates, and the follower column 54 starts linear displacement. The column pin 55 pushes the driving lever 56 to rotate from the locked position to the unlocked position, so that the first tooth 37 that is blocking the downward movement of the first button 33 is out of the blocking position, and the signal indicator 39 located on the circuit board 19 sends the first button 33 to unlock After being prompted, the first button 33 is pressed, and the second button 44 moves down after being pushed downward by the first button 33, pushing the first cam 60 to rotate in the forward direction, and the first cam 60 pushes the slide plate 64 to move outward. Two cylindrical springs 65 are pushed by the slide plate 64 to move outwards, and the locking body 66 is pushed by the second cylindrical spring 65 to move outwards to a position where it is decoupled from the locking hook 22; at the same time, the locking body 66 pushes the pressing plate 16 to make it Turn out an angle from the rectangular hole 17 of front cover plate 14, so far the unlocking process is completed, and case lid 20 can be opened by hand. After the external force of pressing the first button is cancelled, the button return spring 7 resets the first button 33 . After the box cover 20 is opened, the signal indicator 39 gives a prompt signal, and the electric mechanism 60 is in a dormant standby state after recovering the locking of the first button.

When it needs to be locked, first cover the box cover 20, then push the buckle plate 16 into the rectangular hole 17, the lock body 66 is displaced inwardly after being pressed by the buckle plate 16, and the second cylindrical spring 65 is compressed to push the slide plate 64 Displacement to the inside, the first cam 60 is reversely rotated by the thrust of the slide plate 64, and pushes the second button 44 to reset upwards. At the same time, the lock body 66 returns to the position hooked with the lock hook 22, and the box lock 40 enters the locked state .

The above-mentioned embodiment is the preferred embodiment of the utility model, besides, the utility model can also be realized in other ways, under the premise of not departing from the technical scheme of the utility model, any other obvious replacements are all protected by the utility model within range.

Claims (12)

1. it is a kind of with electronic cipher lock device suitcase, including：One casing, one with the case lid of chest hinge, it is right Title is located at a pair of latch hooks on case lid, is located on casing the first breach that can accommodate latch hook a pair, it is characterised in that：Also include one Individual the first locking device being located on the outer top surface of case lid, one group of password input key being located on the first locking device and first by Button；One the second locking device being located on casing, is located at second button relative with the first button on the second locking device Device, and receive the latching device of the second PBU pushbutton unit actuating for a pair, the first locking device receives correct unlocking cipher solution Except the locking to the first button, the second PBU pushbutton unit receives the first press-button actuated and then latching device is broken off relations with latch hook.

2. it is according to claim 1 with electronic cipher lock device suitcase, it is characterized in that：The first locking dress It is a face equipment to put, and it includes：One motor drive mechanism, a shifting part being located under the first button, the shifting part Turned to from the first position for stopping the first button down displacement by motor drive mechanism actuating and allow the of the first button down displacement Two positions；Second PBU pushbutton unit includes：One lock for being provided with the second breach, a button being located in the second breach Seat, second button relative with the first button that is being located in push-button socket, being symmetrically arranged in push-button socket can be by the second button A pair of cams of actuating；The latching device includes：Be symmetrically arranged at cam both sides by it is cam-actuated can be slided in lock one To slide plate, the locked body that can hook latch hook on slide plate is located at, is located at the second cylindrical spring between slide plate and locked body；Institute State the first locking device also include one with the first button fixation actuation plate, the actuation plate from face equipment bottom stretch out with Second button is relative.

3. it is according to claim 2 with electronic cipher lock device suitcase, it is characterized in that：The face equipment bag Panel and base plate are included, the motor drive mechanism and shifting part are located between panel and base plate, and the shifting part includes：One wheel hub and One the first arm extended from wheel hub, the first tooth being located on wheel hub and first groove adjacent with the first tooth, are located on wheel hub Pivot, be located on panel and base plate with pivot match blind axis hole, be located at the first chute on the first arm；The motor Structure includes：One motor, a power transmission shaft for setting on the motor, the first cylinder that a free end is fixedly connected with power transmission shaft Spring, one can in the first cylindrical spring axial displacement servo axis, one be located on servo axis can the cylinder of precession first The pin of spring, the pin stretches out in the cylindrical one end of the first cylindrical spring and loads the first chute；First button includes First that the first groove can be entered is raised, and, in first position, the first tooth is raised with first corresponding, and shifting part is in second for shifting part Put, the first groove is convex with first corresponding.

4. it is according to claim 2 with electronic cipher lock device suitcase, it is characterized in that：The second button bag Include：One horizontally disposed pressure block, the gathering sill being located on pressure block for a pair, a pair risers perpendicular to pressure block, one Connect a pair of transverse slats of riser；The push-button socket includes：One the 3rd breach that can accommodate pressure block, a pair and gathering sill slip The gib block of cooperation, the hinge chamber being symmetrically set on the outside of gib block for a pair；The cam includes：One with positioned at the of hinge chamber The second flange that one flange and one offset with pressure block lower edge, and a third lip offseted with the end of slide plate.

5. it is according to claim 2 with electronic cipher lock device suitcase, it is characterized in that：The panel include with The first parallel plane of case lid top surface and second plane parallel with case lid facade, have a common boundary placed in the middle in the case lid top surface and facade Position be provided with the 4th breach that can load face equipment, be provided with the facade of the 4th breach to inner side protrude one incline The downward elastic bumps in angle and its end, are provided with second matched with elastic bumps on the position that panel corresponds to elastic bumps Projection, after face equipment loads the first breach, the end of the elastic bumps offsets with the second projection.

6. it is according to claim 5 with electronic cipher lock device suitcase, it is characterized in that：Including an insertion Four breach and the frame of facade in the 4th breach is fixed on, and the elastic bumps are the ends being located in frame on facade Downward flexure strip, after the face equipment loads in the frame, end and the projection of panel second of the flexure strip offset.

7. it is according to claim 1 with electronic cipher lock device suitcase, it is characterized in that：Including being located on lock Can make the tapered end that lock and latch hook thread off using the button of key-actuated second.

8. it is according to claim 7 with electronic cipher lock device suitcase, it is characterized in that：Case is located at including one Front shroud on body, is symmetrically arranged at the fixed column that may pass through casing antetheca on front shroud, and a pair being located on lock with fixation The mounting hole that post matches, one is located on front shroud the lockhole that can expose tapered end front end face, is symmetrically arranged at lockhole both sides a pair Rectangular opening, and the rectangular opening and therewith the clinching plate of hinge can be loaded for a pair.

9. it is according to claim 1 with electronic cipher lock device suitcase, it is characterized in that：Also include being located at case lid The interior supply unit electrically connected with face equipment, the supply unit includes laminated cell and for fixing consolidating for laminated cell Determine frame, the fixed mount includes a base for being fixed on case lid inner surface, one with the upper lid of base end hinge, be located at The pan for covering, a hinge axis matched with the pan, a bias spring being located on hinge pillar, the upper lid Inner surface is coincide with laminated cell partial outer face, and first free end of the bias spring is fastened on base, and second certainly Offseted with upper lid plane by holding.

10. it is according to claim 9 with electronic cipher lock device suitcase, it is characterized in that：The bias spring It is cylinder torsion spring, cylinder torsion spring includes ring spring, and the first free end of the ring spring is converted into one after being stretched out along ring spring axis vertical direction Individual half rectangle frame for being butted on lid, the second free end is stretched out inflection after ring spring and is against on base with ring spring diameter parallel into one Bar, the base includes the 3rd plane and the 3rd facade, and the 3rd facade upper end volume is set as one can accommodate ring spring Pipe, the raised line that is contacted with laminated cell outer surface is provided with and for base to be fixed on into case lid in the 3rd plane and the 3rd facade On fixing hole, it is described it is upper lid include：The pawl that the inner surface of front end coincide with laminated cell outer is located at for a pair, after a pair are located at The cylinder for being provided with pan at end, the second arm being located between pawl and cylinder for a pair, and be located between a pair second arms can Push down the outerplanar flat board of laminated cell.

11. suitcase that device is locked with electronic cipher according to any in claim 1-10, its feature It is：The casing and case lid are wooden case and wooden case lid with metal framework.

12. suitcase that device is locked with electronic cipher according to any in claim 1-10, its feature It is：The casing and case lid are the casing and case lid of integral molded plastic.