WO2016124040A1

WO2016124040A1 - Assembling structure of intelligent secret key device and switchover device

Info

Publication number: WO2016124040A1
Application number: PCT/CN2015/096705
Authority: WO
Inventors: 陈柳章
Original assignee: 深圳市文鼎创数据科技有限公司
Priority date: 2015-02-04
Filing date: 2015-12-08
Publication date: 2016-08-11
Also published as: CN104659571A; CN104659571B

Abstract

An assembling structure of an intelligent secret key device and a switchover device. A first interface (12) and a second interface (13) are provided on a first shell (11) in the switchover device; a third interface (22) is provided on a first side wall (211) of a second shell (21) in the intelligent secret key device (20); the third interface (22) is inserted and connected to the first interface (12) to realize the connection between the switchover device (10) and the intelligent secret key device (20); and the second interface (13) is connected to an external terminal to realize communication. A rope passing hole (2111) is provided on the first side wall (211), and a hanging rope (23) penetrates through the rope passing hole (2111). In the case where only the hanging rope (23) is connected, the second shell (21) can be located below a mounting arm (111) under the action of gravity, the second shell (21) can have an effect of supporting the mounting arm (111), the third interface (22) is not easy to be released from the first interface (12), and the intelligent secrete key device (20) can keep connection to the switchover device (10), so that the loss of the switchover device (10) is avoided.

Description

Specification Name of Invention: Assembly Structure of Intelligent Key Device and Adapter Device Technical Field

[0001] The present invention belongs to the field of intelligent key device assembly structures, and in particular, to an assembly structure of a smart key device and a switching device.

Background technique

[0002] The smart key device is applied to an occasion for identity authentication such as online banking and e-commerce. The smart key device uses an interface to connect to an external terminal, allowing the external terminal to communicate with the internal processing chip. Smart Key The interface of the device is fixed and the versatility is not strong. The transfer device allows the smart key device to communicate with a variety of external terminals. In the prior art, a first USB interface is disposed on one side of the smart key device, and a second USB interface is disposed on one side of the switching device, and is connected to the second USB interface through the first USB interface. Implement a connection between the smart key device and the transit device. The non-contact transfer device of the smart key device is provided with a stringing hole on the side of the non-contact transfer device, and the lanyard for easy attachment is worn on the thread-piercing hole. In the case where only the lanyard is attached, the first USB interface and the first The second USB interface is easy to loose, and the smart key device is separated from the transit device, resulting in the loss of the transit device.

technical problem

[0003] The object of the present invention is to provide an assembly structure of a smart key device and a transit device, which aims to solve the problem that the existing smart key device and the transfer device are easily separated by using a lanyard hook. Technical problem with device loss.

Problem solution

Technical solution

[0004] The present invention is implemented in such a manner that an intelligent key device and an adapter device are assembled, including a transit device and a smart key device installed on the transit device; a first housing, the first housing includes a mounting arm, the mounting arm has a first side and a second side opposite the first side, and the first side of the mounting arm is provided with a first The first housing is provided with a second interface electrically connected to the first interface; the smart key device includes a second housing, and the second housing has a first side wall, The first side wall of the second housing is disposed on the first side of the second housing a third interface that is plugged in, the third interface is inserted into the first interface, and the first side wall of the second housing is abutted on the first side of the mounting arm; The first side wall of the second housing is provided with a stringing hole, and the smart key device further includes a lanyard that is disposed on the threading hole.

[0005] Further, a position of the mounting arm near the stringing hole is provided with a π for the lanyard to pass through.

[0006] Further, the notch of the mounting arm is curvedly extended toward the inner side of the notch to form a stop arm for stopping the lanyard in the notch, the stop arm and the stop arm A gap is formed between one side of the notch for the lanyard to pass through to allow the lanyard to enter the gap.

[0007] Further, the first housing further includes a body portion disposed on the first side of the mounting arm, and the second housing has a second portion that is in contact with the first sidewall a sidewall, the second sidewall of the second housing abutting the body portion.

[0008] Further, the mounting arm is vertically disposed on the body portion, and the first side wall and the second side wall of the second housing are perpendicular to each other.

[0009] Further, the body portion is provided with two hook arms, and the connecting lines of the two hook arms are parallel to the longitudinal direction of the mounting arm, and each of the hook arms has a card The hooks of the two hook arms are disposed facing each other, and the second housing is hooked between the two hooks.

[0010] Further, the two hook arms respectively abut on opposite sides of the second housing.

[0011] Further, the outer edge of the second casing is provided with a card slot for the hook to be engaged.

[0012] Further, the second housing has a third sidewall facing away from the second sidewall, and the third sidewall of the second housing is provided with a display screen and a button.

[0013] Further, the second interface is a wired interface, and the wired interface is disposed on the second side of the mounting arm; or the second interface is a wireless interface, and the wireless interface is disposed in the The body part.

[0014] Further, the second interface is a wireless interface, a USB interface, a Micro USB interface, a Mini USB interface, an audio interface, a Lighting interface, or a DOCK interface.

[0015] Further, the lanyard includes a first connecting rope, a second connecting rope disposed on the threading hole, and a connection between the first connecting rope and the second connecting rope unit.

Advantageous effects of the invention

Beneficial effect [0016] The technical effect of the present invention relative to the prior art is: a first interface and a second interface are disposed on the first housing in the switching device, and the first side wall of the second housing in the smart key device A third interface is disposed, and the third interface is connected to the first interface to implement connection between the transit device and the smart key device, and the second interface is connected to the external terminal for communication. The first side wall is provided with a stringing hole, and the lanyard is disposed in the threading hole. In the case where only the lanyard is attached, the second housing will be located below the mounting arm under the action of gravity, and the second housing will serve to support the mounting arm, and the third interface and the first interface are not easily loosened, so that the smart The key device remains connected to the transit device to avoid loss of the transit device. In addition, the stringing hole and the mouth for accommodating the third interface are disposed on the first side wall of the second casing, that is, the stringing hole is aligned with the mouth, and the position of the row can be reduced in the mold. Set up, increase the cavity, increase production efficiency, and reduce costs.

Brief description of the drawing

DRAWINGS

1 is a three-dimensional assembly diagram of an assembly structure of a smart key device and a transit device according to an embodiment of the present invention.

2 is an exploded view showing an assembly structure of the smart key device and the switching device of FIG. 1.

3 is an exploded perspective view of another perspective of the assembled structure of the smart key device and the switching device of FIG. 2.

4 is a perspective structural view of an adapter device applied in an assembly structure of the smart key device and the adapter device of FIG. 1.

5 is a left side view of a smart key device applied in an assembly structure of the smart key device and the transit device of FIG. 1.

Embodiments of the invention

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1 to FIG. 3, an assembly structure of a smart key device 20 and a transit device 10 according to an embodiment of the present invention includes a transit device 10 and a smart key installed on the transit device 10. The device 20 includes a first housing 11 including a mounting arm 111 having a first side 111a and a second side 111b opposite the first side 111a, the mounting arm 111 The first side 111a is provided with a first interface 12, A housing 11 is provided with a second interface 13 electrically connected to the first interface 12; the smart key device 20 includes a second housing 21 having a first side wall 211, the second housing 21 The first side wall 211 is provided with a third interface 22 for interposing with the first interface 12, the third interface 22 is inserted into the first interface 12 and the first side wall 211 of the second housing 21 is opposite to the installation. On the first side 111a of the arm 111 (shown in FIG. 1); please refer to FIG. 3 and FIG. 5, the first side wall 211 of the second housing 21 is provided with a threading hole 2111, and the smart key device 20 Also included is a lanyard 23 that is threaded over the stringing hole 2111.

[0024] The first housing 11 and the second interface 13 are disposed on the first housing 11 of the switching device 10, and the third side wall 211 of the second housing 21 of the smart key device 20 is provided with a third The interface 22 is connected to the first interface 12 to implement the connection between the switching device 10 and the smart key device 20. The second interface 13 is connected to the external terminal for communication. The first side wall 211 is provided with a threading hole 2111, and the lanyard 23 is disposed in the threading hole 2111. In the case where only the lanyard 23 is attached, the second housing 21 will be located below the mounting arm 111 under the action of gravity, and the second housing 21 will serve to support the mounting arm 111, the third interface 22 and the first The interface 12 is not easily loose, allowing the smart key device 20 to remain connected to the switching device 10, avoiding the loss of the switching device 10. In addition, the stringing hole 2 111 and the mouth for accommodating the third interface 22 are respectively disposed on the first side wall 211 of the second casing 21, that is, the stringing hole 2111 is aligned with the mouth, in the mold It can reduce the setting of the position, increase the cavity, increase production efficiency and reduce costs.

[0025] Specifically, the first interface 12 may be a USB interface, an audio interface, a DOCK interface, or other types of interfaces, and the second interface 13 may be a wireless interface (Bluetooth), a USB interface, an audio interface, a DOCK interface, or other types. interface. Among them, the USB interface is divided into standard USB interface, Mini

USB interface, Micro USB interface. Both the first interface 12 and the second interface 13 are different types of interfaces.

[0026] When the first interface 12 is a USB interface and the second interface 13 is an audio interface, a wireless interface, a DOCK interface or other type of interface, or when the second interface 13 is a USB interface and the first interface 12 is an audio interface, A wireless interface, a DOCK interface, or other types of interfaces, or when the first interface 12 and the second interface 13 are respectively an audio interface, a wireless interface, and a DOCK interface, the first circuit board is required to implement different interfaces. Signal conversion, the first circuit board is prior art. A first circuit board (not shown) is disposed in the first housing 11, and the first interface 12 and the second interface 13 are both mounted on the first circuit board for signal conversion.

[0027] when the first interface 12 is a Mini USB interface and the second interface 13 is a Micro USB interface, or One interface 12 is a Micro USB interface and the second interface 13 is a Mini USB interface. The signal definition between the two is the same, and can be directly connected through wires, without the need for a first circuit board.

[0028] The smart key device 20 further includes a second circuit board (not shown) disposed in the second housing 21, the second circuit board is a prior art, and the second circuit board is a circuit board of the smart key device. , can achieve storage, encryption, digital signature, button, display or voice. The third interface 22 is mounted on the second circuit board. Further, please refer to Fig. 3 and Fig. 4 at the same time, and the position of the mounting arm 111 near the stringing hole 2111 is provided with a notch 1111 through which the lanyard 23 passes. In the case where only the lanyard 23 is attached, the second casing 21 is more likely to be located below the mounting arm 111 under the action of gravity, and the second casing 21 is better to support the mounting arm 111. The interface 22 and the first interface 12 are not easily loosened, and the smart key device 20 is kept connected to the switching device 10 to avoid loss of the switching device 10.

[0029] Further, a notch 1111 of the mounting arm 111 is bent toward the inner side of the notch 1111 to form a stop arm 1112 for stopping the lanyard 23 in the notch 1111, and a side of the stop arm 1112 and the notch 1111. A slit 1113 is formed between the lanyard 23 to allow the lanyard 23 to enter the notch 1111. The stopper arm 1112 is integrally formed at the notch 1111 of the mounting arm 111, and the stopper arm 1112 has elasticity, and is pushed and pushed into the notch 1111 to be bent, and the looseness can be restored. The lanyard 23 is firstly disposed on the first side wall 211 of the second casing 21, and then the lanyard 23 is pushed into the notch 1111 through the slot 1113. The stop arm 1112 allows the lanyard 23 to remain in the notch 1111 and is difficult to disengage. Notch 1111. The third interface 22 is inserted into the first interface 12 and the first side wall 211 of the second housing 21 abuts on the first side 111a of the mounting arm 111. In the case where only the lanyard 23 is attached, the smart key Device 20 remains connected to switching device 10.

The lanyard 23 includes a first connecting cord 231, a second connecting cord 232 that is threaded through the stringing hole 2111, and a connecting portion 233 that is connected between the first connecting cord 231 and the second connecting cord 232. In the case where only the lanyard 23 is attached, if the smart key device 20 is separated from the switching device 10, the connecting portion 233 can be stopped on the second side 1 l ib of the mounting arm 111 to avoid the loss of the switching device 10. .

[0031] Further, please refer to FIG. 2 and FIG. 3 together, the first housing 11 further includes a body portion 112 disposed on the first side 111a of the mounting arm 111, and the second housing 21 has a first side wall The second sidewall 212 of the second housing 21 abuts against the body portion 112. The first circuit board is mainly housed in the body portion 112, which is compact. The second side wall 212 of the second casing 21 abuts against the body portion 112, which can increase the friction between the two to ensure a firm connection between the first casing 11 and the second casing 21. [0032] Further, the mounting arm 111 is vertically disposed on the body portion 112, and the first sidewall 211 and the second sidewall 212 of the second housing 21 are perpendicular to each other. The main body portion 112 has a substantially rectangular block shape, and the second housing 21 has a substantially rectangular block shape. After the third interface 22 is inserted into the first interface 12, the second housing 21 is stacked on the main body portion 112. The compact structure is compact. , making the overall footprint small.

[0033] Further, please refer to FIG. 3 and FIG. 4, the main body portion 112 is provided with two hook arms 1121, and the connecting lines of the two hook arms 1121 are parallel to the longitudinal direction of the mounting arm 111. Each of the hook arms 1121 has a hook 1122. The hooks 1122 of the two hook arms 1121 are disposed facing each other, and the second housing 21 is hooked between the two hooks 1122. The structure enables the second housing 21 to be firmly connected to the first housing 11, and the two hooks 1122 are disposed facing each other, and the first housing can be realized by pushing the second housing 21 toward the mounting arm 111 side. The mounting of the body 11 and the second housing 21 is convenient for assembly and disassembly, and the connection is reliable. In the case where only the lanyard 23 is attached, the loss of the transfer device 10 can be avoided.

[0034] Further, the two hook arms 1121 are respectively abutted on opposite sides of the second housing 21. This structure can further secure the connection between the first housing 11 and the second housing 21.

[0035] Further, the outer edge of the second casing 21 is provided with a card slot 214 for engaging the hook 1122. This structure can further secure the connection between the first housing 11 and the second housing 21. At the same time, the structure facilitates pushing the second casing 21 toward the side of the mounting arm 111, which facilitates assembly and disassembly.

Further, the second housing 21 has a third side wall 213 facing away from the second side wall 212, and the third side wall 213 of the second housing 21 is provided with a display screen 24 and a button 25. Specifically, the display screen 24 and the button 25 are mounted on the second circuit board and are embedded in the third side wall 213 of the second casing 21. The main body portion 112 has a substantially rectangular block shape, and the second housing 21 has a substantially rectangular block shape. The display screen 24 and the button 25 are disposed on a side of the second housing 21 facing away from the body portion 112 for user operation.

[0037] Further, the second interface 13 is disposed on the second side 11b of the mounting arm 111. When the second interface 13 is a USB interface, a Micro USB interface, a Mini USB interface, a Lighting interface, an audio interface, a DOCK interface, or other types of interfaces, the second interface 13 is disposed on the second side 111b of the mounting arm 111, and has a compact structure. , wiring is convenient. Alternatively, the second interface 13 is disposed on the body portion 112. When the second interface 13 is a wireless interface port, the second interface 13 is disposed on the body portion 112. In this embodiment, an audio interface 14 is further mounted on the first circuit board, and the audio interface 14 is rotatably disposed on one side of the first housing 11 and has a compact structure. Further, the third interface 22 is a type A USB socket, the first interface 12 is a type A USB plug, and the second interface 13 is a type B USB The SB socket; or, the third interface 22 is a type B USB socket, the first interface 12 is a type B USB plug, and the second interface 13 is a type A USB socket. After the third interface 22 is plugged into the first interface 12, conversion of different interfaces is implemented. It can be understood that the third interface 22, the first interface 12, and the second interface 13 can also be other combinations to implement conversion of different interfaces.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.

Claims

Claim

An assembly structure of a smart key device and a transit device, comprising: a transit device and a smart key device mounted on the transit device; the transit device includes a first housing, The first housing includes a mounting arm, the mounting arm has a first side and a second side opposite to the first side, and the first side of the mounting arm is provided with a first interface, the first a second interface electrically connected to the first interface is disposed on the housing; the smart key device includes a second housing, the second housing has a first sidewall, and the second housing a third interface for interposing with the first interface, the third interface being plugged into the first interface and the first side of the second housing The wall is opposite to the first side of the mounting arm; the first side wall of the second housing is provided with a stringing hole, and the smart key device further includes a threaded through the wearing a lanyard on the rope hole. The assembly structure of the smart key device and the switching device according to claim 1, wherein: a position of the mounting arm adjacent to the threading hole is provided with a notch through which the lanyard passes.

The assembly structure of the smart key device and the switching device according to claim 2, wherein: the notch of the mounting arm is curvedly extended toward the inner side of the notch to form a stop for the lanyard to be A stop arm in the notch, a gap between the stop arm and one side of the notch is formed for the lanyard to pass through to make the lanyard enter the notch. The assembly structure of the smart key device and the switching device according to claim 1, wherein: the first housing further comprises a body portion disposed on the first side of the mounting arm, The second housing has a second side wall that is in contact with the first side wall, and the second side wall of the second housing abuts against the body portion.

The assembly structure of the smart key device and the switching device according to claim 4, wherein: the mounting arm is vertically disposed on the body portion, and the first side wall of the second housing is The second side walls are perpendicular to each other.

The assembly structure of the smart key device and the switching device according to claim 4, wherein: the body portion is provided with two hook arms, and the connection between the two hook arms and the mounting The lengths of the arms are parallel, each of the hook arms has a hook, and the two cards are The hooks of the hook arms are disposed facing each other, and the second housing is snapped between the two hooks

[Claim 7] The assembly structure of the smart key device and the switching device according to claim 6, wherein: the two hook arms respectively abut on opposite sides of the second casing.

[Claim 8] The assembly structure of the smart key device and the switching device according to claim 6, wherein: the outer edge of the second casing is provided with a card for engaging the hook groove.

[Claim 9] The assembly structure of the smart key device and the switching device according to claim 4, wherein: the second housing has a third side wall facing away from the second side wall, A display screen and a button are disposed on the third side wall of the second housing.

[Claim 10] The assembly structure of the smart key device and the switching device according to any one of claims 4 to 9, wherein: the second interface is a wired interface, and the wired interface is disposed in the The second side of the mounting arm; or the second interface is a wireless interface, and the wireless interface is disposed on the body portion.

[Claim 11] The assembly structure of the smart key device and the switching device according to any one of claims 1 to 9, wherein the second interface is a wireless interface, a USB interface, a Micro USB interface, Mini USB interface, audio interface, Lighting interface or DOCK interface.

[Claim 12] The assembly structure of the smart key device and the switching device according to any one of claims 1 to 9, wherein: the lanyard includes a first connecting rope, and is worn on the stringing a second connecting cord on the hole and a connecting portion connected between the first connecting rope and the second connecting rope.