JP3221031U - Suitcase lock with USB port - Google Patents

Abstract

The present invention provides a suitcase lock in which a mobile battery or another charging device can be placed in a suitcase, both hands can be released and the burden on the user can be relieved. A lock body is provided, and a USB adapter is provided in the lock body, and the USB adapter includes a USB input port, a circuit board, and at least one USB output port. One end of the input port is connected to the circuit board, and the other end extends from the lock body and is located in the suitcase. One end of the output port is connected to the circuit board, and the other end extends from the lock body and is located outside the suitcase. By providing the USB adapter in the lock body, the mobile battery can be placed in the suitcase and connected to the USB input port, and the user can directly connect the electronic device to the USB output port located outside the suitcase via the data cable. Can be charged. [Selected figure] Figure 1

Description

  The present invention relates to the field of suitcase locks, and more particularly to a suitcase lock with a USB port.

  Suitcases are tools used to store goods, which are commonly used when traveling, and are applied to an extremely wide range, while with the continuous advancement of science and technology, people's living standards also continue to improve, and electronic products are widely used It is done. When traveling, it is often necessary to charge the electronic products through the mobile battery, but the existing method involves holding the mobile battery in hand or putting the mobile battery in the pocket of the clothes, and the user's hands Is an obstacle to doing something else without being released.

  Therefore, in order to solve the above-mentioned problems, the present invention enhances the practicality of the suitcase lock by adding the USB port to the suitcase lock of the suitcase, and increases the types of functions of the suitcase lock. Imagine.

In order to solve the above-mentioned problems, the present invention provides a suitcase lock with a USB port.
The technical solution adopted by the present invention to solve the technical problems is as follows.
A suitcase lock with a USB port, including a lock body, in which a USB adapter is provided, the USB adapter including a USB input port, a circuit board, and at least one USB output port . One end of the USB input port is connected to the circuit board, and the other end extends from the lock body and is located in the suitcase. One end of the USB output port is connected to the circuit board, and the other end extends from the lock body and is located outside the suitcase.
Two USB output ports are provided, and a USB branch output conversion circuit is provided on the circuit board.

The lock body is
A first case having a first mounting cavity inside and in communication with the first mounting cavity and having a first insertion hole for inserting a fastener;
A first latch hook assembly slidably mounted within the first mounting cavity, the actuating portion engaging the first insertion hole;
A first lock cylinder base slidably mounted on the first case and extending into the first mounting cavity and connected for transmission to the first latch hook assembly;
A first lock cylinder base rotatably mounted in the first lock cylinder base, a lower limit portion being provided at a lower portion, and a lower end portion of the first mounting cavity being provided with a blocking portion for passing the limit portion at a predetermined angle; And a lock core.
The limit portion is located at an edge of a lower portion of the first lock core, and when the first lock core is in an initial state, the limit portion and the blocking portion cooperate with each other to slide the first lock cylinder base After the first lock core is rotated, the limit portion and the blocking portion are offset from each other to prevent the first lock cylinder base from sliding.

The lock body is
A second case having a second mounting cavity inside and in communication with the second mounting cavity and having a second insertion hole for inserting a fastener;
A second latch hook assembly slidably mounted within the second mounting cavity, the actuating portion engaging the second insertion hole;
It is rotatably mounted in the second mounting cavity and has at least two position states, one of which can limit the sliding of the second latch hook assembly, and in the other position state the A first rotary plate that does not positionally limit sliding of the second latch hook assembly;
A first lock cylinder assembly provided in the second case and extending into the second mounting cavity and capable of driving the first rotating plate to rotate;
An electrically controlled unlocking assembly mounted within the second mounting cavity for driving the first rotary plate to rotate;
And a toggle button slidably mounted on the second case and extending into the second mounting cavity and operatively connected to the second latch hook assembly.

The electronically controlled unlocking assembly includes a wireless communication module, a motor, and a slide plate, wherein the wireless communication module and the motor are mounted in the second mounting cavity, and the slide plate is in the second mounting cavity. The wireless communication module is slidably mounted, the wireless communication module is connected to the motor, a screw is connected to the output end of the motor, and a thread is provided at one end of the slide plate to engage the screw, the slide plate An inclined surface is provided on the side, and the first rotating plate is provided with a transmission rod engaged with the inclined surface, and the inclined surface slides into engagement with the transmission rod, whereby the first rotating plate is engaged. It is configured to operate to rotate.
The first lock cylinder assembly includes a second lock cylinder base and a second lock core rotatably mounted in the second lock cylinder base, and a shift block is provided below the second lock core. The shift block has a spiral curved surface engaged with the first rotary plate.
The wireless communication module is provided with a Bluetooth communication module or an infrared communication module.

The lock body is
A third case having a third mounting cavity inside and in communication with the third mounting cavity and having a third insertion hole for inserting a fastener;
A third latch hook assembly slidably mounted within the third mounting cavity, the actuating portion engaging the third insertion hole;
It is rotatably mounted in the third mounting cavity and has three position states, the middle position of which can limit the sliding of the third latch hook assembly and the other position states are the third position. A second rotating plate that does not positionally limit the sliding of the latch hook assembly;
A second lock cylinder assembly slidably mounted on the third case and extending into the third mounting cavity and operable to rotate the second rotary plate;
In contact with the second rotary plate, including a PIN ring and a limit ring, the limit ring rotates following the PIN ring, the limit ring is provided with a recessed groove, and the second rotary plate is protruded A security code lock assembly in which the projection slides into the recess and the second rotary plate rotates in the direction of the security code ring to disengage from the intermediate position when the security code is correct; including.
The second lock cylinder assembly includes a second lock cylinder base and a second lock core rotatably mounted in the second lock cylinder base, and a shift block is provided below the second lock core. The shift block has a spiral curved surface engaged with the second rotary plate.

  The beneficial effects of the present invention are as follows. In the present invention, the mobile battery can be placed in the suitcase and connected to the USB input port of the USB adapter by providing the USB adapter in the lock body, and the user can be located outside the suitcase directly through the data cable. Can be connected to the USB output port of the USB adapter, and in this way, the user can place the mobile battery or another charging device in the suitcase, thus releasing the user's hands and using it by the mobile battery Can eliminate the burden on The structure of the present invention is simple, clever and very practical, and the development of society meets the demand for suitcases.

It is the schematic at the time of employ | adopting 1st Embodiment to the lock | rock main body of this invention. It is a disassembled schematic (1) at the time of employ | adopting 1st Embodiment to the lock | rock main body of this invention. It is a disassembled schematic (2) at the time of employ | adopting 1st Embodiment to the lock | rock main body of this invention. It is the schematic at the time of employ | adopting 2nd Embodiment for the lock | rock main body of this invention. It is a disassembled schematic (1) at the time of employ | adopting 2nd Embodiment to the lock | rock main body of this invention. It is a disassembled schematic (2) at the time of employ | adopting 2nd Embodiment to the lock | rock main body of this invention. It is the schematic at the time of employ | adopting 3rd Embodiment for the lock | rock main body of this invention. It is a disassembled schematic (1) at the time of employ | adopting 3rd Embodiment to the lock | rock main body of this invention. It is a disassembled schematic (2) at the time of employ | adopting 3rd Embodiment for the lock | rock main body of this invention.

First, refer to FIGS. The present invention is a suitcase lock with a USB port and includes a lock body, and a USB adapter 1 is provided in the lock body, and the USB adapter 1 comprises a USB input port 2, a circuit board 4, and at least one. Including three USB output ports. One end of the USB input port 2 is connected to the circuit board 4, and the other end extends from the lock body and is located in the suitcase. One end of the USB output port 3 is connected to the circuit board 4, and the other end extends from the lock body and is located outside the suitcase. In the present invention, the mobile battery can be placed in the suitcase and connected to the USB input port 2 of the USB adapter 1 by providing the USB adapter 1 in the lock body, and the user can directly use the suitcase via the data cable. It can be connected to the USB output port 3 of the USB adapter 1 located outside, and in this way the user can place his mobile battery or another charging device in the suitcase, thus freeing the user's hands , The burden on the user due to the mobile battery can be removed. The structure of the present invention is simple, clever and very practical, and the development of society meets the demand for suitcases.
As shown in the figure, preferably, two USB output ports 3 are provided, and in order to satisfy this requirement, the circuit board 4 is provided with a USB branch output conversion circuit. In this way, power can be supplied to a plurality of external connection facilities, and the practicality is very high.

Illustrated in FIGS. 1-3 is a first embodiment of the lock body,
A first case 5 having a first mounting cavity 6 therein and further communicating with the first mounting cavity 6 and further having a first insertion hole 7 for inserting a fastener;
A first latch hook assembly 8 slidably mounted in the first mounting cavity 6 and the actuating portion engaging the first insertion hole 7;
A first locking cylinder base 9 slidably mounted on the case and extending into the first mounting cavity 6 and connected for transmission to the first latch hook assembly 8;
The first lock cylinder base 9 is rotatably mounted, has a limit portion 11 at its lower portion, and a blocking portion 12 is provided at the bottom of the first mounting cavity 6 to allow the limit portion 11 to penetrate at a predetermined angle. And a lock core 10.
The lock body of this structure controls the first lock core 10 to be rotated by the key, and in turn, guides the limit portion 11 to reach a predetermined angle, and at this time, the first lock cylinder base 9 is slid. Pushing to move, the first lock cylinder base 9 achieves unlocking to the suitcase fastener by pushing to slide the first latch hook assembly 8. The lock body structure of the structure is simple and stable in operation.

  With reference to FIGS. 2 and 3, subsequently to the above, the limit portion 11 is located at the lower edge of the first lock core 10 and when the first lock core 10 is in the initial state, the limit portion 11 and the blocking portion 12 Cooperate to block the sliding of the first lock cylinder base 9, and after the first lock core 10 is rotated, the limit portion 11 and the blocking portion 12 are displaced from each other to slide the first lock cylinder base 9 Not stop. The number of limit parts 11 is two, and the connection line between the two passes through the center of the first lock core 10. The engagement of the limit portion 11 and the blocking portion 12 of the structure enables accurate control as to whether or not the first lock cylinder base 9 can slide, thereby preventing the occurrence of an erroneous unlocking situation.

4 to 6 show a second embodiment of the lock body,
A second case 13 having a second mounting cavity 14 therein and further communicating with the second mounting cavity 14 and further having a second insertion hole 15 for inserting a fastener;
A second latch hook assembly 16 slidably mounted within the second mounting cavity 14 and the actuating portion engaging the second insertion hole 15;
It is rotatably mounted in the second mounting cavity 14 and has at least two position states, one of which can limit the sliding of the second latch hook assembly 16 and the other position state is A first rotary plate 17 which is reset by a torsion spring without positionally restricting the sliding of the two latch hook assembly 16;
A first lock cylinder assembly provided in the second case 13 and extending into the second mounting cavity 14 and capable of driving the first rotary plate 17 to rotate;
An electrically controlled unlocking assembly mounted in the second mounting cavity 14 for driving the first rotary plate 17 to rotate;
And a toggle button 28 slidably mounted on the second case 13 and extending into the second mounting cavity 14 and operatively connected to the second latch hook assembly 16.

  The lock body in this embodiment can be unlocked by two methods, and the first unlocking method unlocks the first lock cylinder assembly with the key, and the first lock cylinder assembly rotates the first rotary plate 17 And then the toggle button is pressed to complete the unlocking, and the second unlocking method is to rotate the first rotary plate 17 by controlling the electrically controlled unlocking assembly. After driving, the toggle button is pressed to perform unlocking. Here, the electrically controlled unlocking assembly may adopt a wireless control method, for example, the electrically controlled unlocking assembly includes the wireless communication module 18, the motor 19, and the slide plate 21, and the wireless communication module 18 and the motor 19 Is mounted in the second mounting cavity 14, the slide plate 21 is slidably mounted in the second mounting cavity 14, the wireless communication module 18 is connected to the motor 19, and the screw 20 is connected to the output end of the motor 19. Are connected, one end of the slide plate 21 is provided with a screw thread engaged with the screw 20, a slope 22 is provided on the side of the slide plate 21 and the first rotary plate 17 is engaged with the slope 22 A rod 23 is provided, and the slope 22 can slide into engagement with the transmission rod 23 to guide the first rotary plate 17 to rotate, and the wireless communication module 18 can Such Tusu or infrared communication module is provided.

  In communication with the wireless communication module 18 by infrared or Bluetooth to control the operation of the motor 19 and thus guide the slide plate 21 to move, the bevel 22 then engages the transmission rod 23 to The first rotary plate 17 is driven to rotate so that the first rotary plate 17 does not block the sliding of the first lock cylinder assembly, and when the toggle button is pressed at this time, unlocking of the fastener can be completed. . Wireless control enhances the intelligent level of the present invention and is easy for the user to use. For unlocking with a key, the first lock cylinder assembly includes a second lock cylinder base 24 and a second lock wick 25 rotatably mounted within the second lock cylinder base 24 and a second lock wick A shift block 26 is provided below 25 and has a spiral curved surface 27 engaged with the first rotary plate 17. When the spiral curved surface 27 of the second lock core 25 engages with the first rotary plate 17, the first rotary plate 17 is directly driven to rotate, and the first rotary plate 17 is made of the first lock cylinder assembly. The sliding is not prevented, and at this time, when the toggle button is pressed, the unlocking of the fastener can be completed.

7-9 is a third embodiment of the lock body, wherein the lock body is
A third case 29 having a third mounting cavity inside and in communication with the third mounting cavity and further having a third insertion hole 30 for inserting a fastener;
A third latch hook assembly 31 slidably mounted within the third mounting cavity, the actuating portion engaging the third insertion hole 30;
It is rotatably mounted in the third mounting cavity and has three position states, the middle position of which can limit the sliding of the third latch hook assembly 31 and the other position states are the third latch hook A second rotary plate 32 which does not positionally limit the sliding of the assembly 31;
A second lock cylinder assembly slidably mounted on the case and extending into the mounting cavity and operable to rotate the second rotary plate 32;
In contact with the second rotary plate 32, including the identification number ring 33 and the limit ring 34, the limit ring 34 rotates following the identification number ring 33, the limit ring 34 is provided with a recessed groove, and the rotation plate And the lock 39 is provided with a projection 39, and when the code is correct, the projection 39 slides into the recess and the rotary plate rotates in the direction of the code ring 33 and is released from the intermediate position. including.

The second lock cylinder assembly includes a second lock cylinder base 35 and a second lock wick 36 rotatably mounted in the second lock cylinder base 35, and a shift block 37 below the second lock wick 36. The shift block 37 has a spiral curved surface 38 engaged with the second rotary plate 32.
The lock body of this structure can be unlocked by the security code lock assembly or the second lock cylinder assembly, and the unlocking method is diversified, and the specific unlocking method is as follows. When unlocking with the key, the key is inserted into the second lock core 36, and the key is rotated to guide the second lock core 36 to rotate, and then the shift block 37 causes the spiral curved surface 38 to rotate in the second rotation. By engaging the plate 32, the rotary plate is driven to rotate so that the second rotary plate 32 does not block the sliding of the third latch hook assembly 31, and at this time, the second lock cylinder assembly is pushed. Movement will complete the unlocking of the fastener. When unlocking with the security code, when the security code ring 33 is rotated to the correct position, the projection 39 slides into the concave groove and the rotating plate rotates in the direction of the security code ring 33, and from the intermediate position state break away. In this way, the second rotary plate 32 does not block the sliding of the third latch hook assembly 31, and at this time, the second lock cylinder assembly can be pushed to complete the unlocking of the fastener.

  The above-described embodiments are only preferred solutions of the present invention, and the present invention can further include other embodiments. Those skilled in the art can make further equivalent modifications or replacements on the premise that they do not contradict the spirit of the present invention, and any equivalent modifications or replacements are defined in the claims of the present application. Included in the

  1: USB adapter, 2: USB input port, 3: USB output port, 4: circuit board, 5: first case, 6: first mounting cavity, 7: first insertion hole, 8: first latch hook assembly, 9: first lock cylinder base, 10: first lock core, 11: limit portion, 12: blocking portion, 13: second case, 14: second mounting cavity, 15: second insertion hole, 16: second latch Hook assembly, 17: first rotary plate, 18: wireless communication module, 19: motor, 20: screw, 21: slide plate, 22: bevel, 23: transmission rod, 24: second lock cylinder base, 25: second Lock core, 26: shift block, 27: helical curved surface, 28: toggle button, 29: third case, 30: third insertion hole, 31: third latch hook assembly, 32: second rotary plate, 33: dark No. Ring, 34: Limit ring, 35: second lock cylinder base, 36: second lock core, 37: shift block, 38: helical curved surface, 39: projections

The electrically controlled unlocking assembly includes a wireless communication module, a motor, and a slide plate, wherein the wireless communication module and the motor are mounted in the second mounting cavity, and the slide plate is in the second mounting cavity. The wireless communication module is slidably mounted, the wireless communication module is connected to the motor, a screw is connected to the output end of the motor, and a thread is provided at one end of the slide plate to engage the screw, the slide plate An inclined surface is provided on the side, and the first rotating plate is provided with a transmission rod engaged with the inclined surface, and the inclined surface slides into engagement with the transmission rod, whereby the first rotating plate is engaged. It is configured to operate to rotate.
The first lock cylinder assembly includes a second lock cylinder base and a second lock core rotatably mounted in the second lock cylinder base, and a shift block is provided below the second lock core. The shift block has a spiral curved surface engaged with the first rotary plate.
The wireless communication module is provided with a Bluetooth (registered trademark) communication module or an infrared communication module.

Claims (10)

  A USB adapter is provided that includes a lock body, and the lock body includes a USB input port, a circuit board, and at least one output port, and one end of the USB input port is connected to the circuit board The other end extends from the lock body and is located in the suitcase, and the USB output port has one end connected to the circuit board and the other end extends from the lock body and is located outside the suitcase Suitcase lock with USB port that features.   2. The suitcase lock with USB port according to claim 1, wherein two USB output ports are provided, and a USB branch output conversion circuit is provided on the circuit board. The lock body is
A first case having a first mounting cavity inside and in communication with the first mounting cavity and having a first insertion hole for inserting a fastener;
A first latch hook assembly slidably mounted within the first mounting cavity, the actuating portion engaging the first insertion hole;
A first lock cylinder base slidably mounted on the first case and extending into the first mounting cavity and connected for transmission to the first latch hook assembly;
The first lock cylinder base is rotatably mounted in the first lock cylinder base, a limit portion is provided at a lower portion, and a blocking portion which penetrates the limit portion at a predetermined angle is provided at a bottom portion of the first mounting cavity. The lock according to claim 1, further comprising a lock core.   The limit portion is located at an edge of a lower portion of the first lock core, and when the first lock core is in an initial state, the limit portion and the blocking portion cooperate with each other to slide the first lock cylinder base 4. The method according to claim 3, wherein the limit portion and the blocking portion are offset from each other after the first lock core is rotated, thereby preventing the first lock cylinder base from sliding. Suitcase lock with USB port. The lock body is
A second case having a second mounting cavity inside and in communication with the second mounting cavity and having a second insertion hole for inserting a fastener;
A second latch hook assembly slidably mounted within the second mounting cavity, the actuating portion engaging the second insertion hole;
It is rotatably mounted in the second mounting cavity and has at least two position states, one of which can limit the sliding of the second latch hook assembly, and in the other position state the A first rotary plate that does not positionally limit sliding of the second latch hook assembly;
A first lock cylinder assembly provided in the second case and extending into the second mounting cavity and capable of driving the first rotating plate to rotate;
An electrically controlled unlocking assembly mounted within the second mounting cavity for driving the first rotary plate to rotate;
And a toggle button slidably mounted on the second case and extending into the second mounting cavity and connected for transmission to the second latch hook assembly. A suitcase lock with a USB port according to claim 1.   The electronically controlled unlocking assembly includes a wireless communication module, a motor, and a slide plate, wherein the wireless communication module and the motor are mounted in the second mounting cavity, and the slide plate is in the second mounting cavity. The wireless communication module is slidably mounted, the wireless communication module is connected to the motor, a screw is connected to the output end of the motor, and a thread is provided at one end of the slide plate to engage the screw, the slide plate An inclined surface is provided on the side, and the first rotating plate is provided with a transmission rod engaged with the inclined surface, and the inclined surface slides into engagement with the transmission rod, whereby the first rotating plate is engaged. The suitcase lock with USB port according to claim 5, characterized in that it is configured to operate to rotate.   The first lock cylinder assembly includes a second lock cylinder base and a second lock core rotatably mounted in the second lock cylinder base, and a shift block is provided below the second lock core. The suitcase lock with USB port according to claim 5, wherein the shift block has a spiral curved surface engaged with the first rotary plate.   The suitcase lock with USB port according to claim 6, wherein the wireless communication module is provided with a Bluetooth communication module or an infrared communication module. The lock body is
A third case having a third mounting cavity inside and in communication with the third mounting cavity and having a third insertion hole for inserting a fastener;
A third latch hook assembly slidably mounted within the third mounting cavity, the actuating portion engaging the third insertion hole;
It is rotatably mounted in the third mounting cavity and has three position states, the middle position of which can limit the sliding of the third latch hook assembly and the other position states are the third position. A second rotating plate that does not positionally limit the sliding of the latch hook assembly;
A second lock cylinder assembly slidably mounted on the third case and extending into the third mounting cavity and operable to rotate the second rotary plate;
In contact with the second rotary plate, including a PIN ring and a limit ring, the limit ring rotates following the PIN ring, the limit ring is provided with a recessed groove, and the second rotary plate is protruded A security code lock assembly in which the projection slides into the recess and the second rotary plate rotates in the direction of the security code ring to disengage from the intermediate position when the security code is correct; The suitcase lock with a USB port according to claim 1, comprising:   The second lock cylinder assembly includes a second lock cylinder base and a second lock core rotatably mounted in the second lock cylinder base, and a shift block is provided below the second lock core. 10. The suitcase lock with USB port according to claim 9, wherein the shift block has a spiral curved surface engaged with the second rotary plate.

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