CN114110343A

CN114110343A - Wrist band device

Info

Publication number: CN114110343A
Application number: CN202111435805.5A
Authority: CN
Inventors: 管航
Original assignee: Goertek Techology Co Ltd
Current assignee: Qingdao Suiyun Electronic Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-01

Abstract

The invention provides wrist strap equipment, which comprises a chassis, an equipment main body and a lifting mechanism, wherein the equipment main body is movably arranged on the chassis and has a folding state of folding the equipment main body on the chassis and a lifting state of lifting the equipment main body relative to the chassis; the lifting mechanism comprises a transmission arm and a motor, one end of the transmission arm is hinged to the chassis, the other end of the transmission arm is connected with the equipment main body, the extending direction of the output shaft of the motor is perpendicular to the length direction of the transmission arm, the output shaft of the motor is fixedly connected with one end of the chassis, which faces the transmission arm, and is used for driving the transmission arm to rotate relative to the chassis so as to drive the equipment main body to be converted between the lifting state and the folding state. According to the technical scheme, a user can conveniently operate the wrist strap equipment.

Description

Wrist band device

Technical Field

The invention relates to the technical field of wrist strap equipment, in particular to wrist strap equipment.

Background

The function of intelligence wrist-watch is abundant day by day, and function such as video and shoot can all realize through the intelligence wrist-watch, nevertheless to wearing the intelligence wrist-watch on the wrist, all need to hold the arm when realizing the above-mentioned function based on the module of making a video recording and just can realize, and the operation is comparatively inconvenient.

Disclosure of Invention

The present invention has a main object to provide a wrist band apparatus, which is intended to facilitate a user's operation of the wrist band apparatus.

To achieve the above object, the present invention provides a wristband apparatus including:

a chassis;

the equipment main body is movably arranged on the chassis and has a folding state of folding the equipment main body on the chassis and a lifting state of lifting the equipment main body relative to the chassis; and

the lifting mechanism comprises a transmission arm and a motor, one end of the transmission arm is hinged to the chassis, the other end of the transmission arm is connected with the equipment main body, the extending direction of an output shaft of the motor is perpendicular to the length direction of the transmission arm, the output shaft of the motor is fixedly connected with one end of the chassis, which is oriented towards the transmission arm, and used for driving the transmission arm to rotate relative to the chassis so as to drive the equipment main body to be converted between the lifting state and the folding state.

In an embodiment of the wrist band apparatus of the present invention, the lifting mechanism is provided with a plurality of the driving arms and a plurality of the motors, and the plurality of the driving arms are sequentially hinged;

the end, close to the chassis, of the transmission arm close to the chassis, facing the chassis, is hinged to the chassis, the end, close to the equipment body, of the transmission arm close to the equipment body, facing the equipment body, is connected to the equipment body, and an output shaft of each motor is connected to one transmission arm so as to drive the corresponding transmission arm to rotate.

In an embodiment of the apparatus main body of the present invention, two adjacent transmission arms are a first transmission arm and a second transmission arm, a side wall of the first transmission arm is provided with an avoidance groove, the avoidance groove extends along a length direction of the first transmission arm, an end of the second transmission arm facing the first transmission arm is rotatably connected to a groove side wall of the avoidance groove, and the second transmission arm can enter and exit the avoidance groove when rotating relative to the first transmission arm.

In an embodiment of the wrist strap apparatus of the present invention, a motor driving a transmission arm hinged to the chassis is a first motor, and the other motors are second motors, an extending direction of an output shaft of the first motor is parallel to a disk surface of the chassis, and an extending direction of an output shaft of the second motor is perpendicular to an extending direction of an output shaft of the first motor.

In an embodiment of the wrist band apparatus of the present invention, the apparatus body is hinged to an end of the lifting mechanism facing the apparatus body, and the wrist band apparatus further includes a driving component, which is in transmission connection with the apparatus body, and is configured to drive the apparatus body to rotate so as to change an inclination angle of the apparatus body.

In an embodiment of the wristband apparatus of the present invention, the driving assembly includes:

the first driving motor is fixedly connected to the lifting mechanism, and an output shaft of the first driving motor is parallel to the plane of the equipment main body; and

the second driving motor is fixedly connected to the output shaft of the first driving motor, the output shaft of the second driving motor is parallel to the plane where the equipment main body is located and forms an included angle with the output shaft of the first driving motor, and the equipment main body is fixedly connected to the output shaft of the second driving motor.

In an embodiment of the wristband apparatus according to the invention, the wristband apparatus further comprises a swing mechanism connected to the lifting mechanism and to the apparatus body for driving the apparatus body in rotation in the plane of the apparatus body.

In an embodiment of the wristband apparatus according to the present invention, the apparatus body is detachably connected to the swing mechanism.

In an embodiment of the wristband apparatus according to the present invention, the wristband apparatus further includes a lock release mechanism provided between the chassis and the apparatus main body to lock the apparatus main body when the apparatus main body is in a collapsed state.

In an embodiment of the wristband device of the present invention, the locking and releasing mechanism includes an electromagnet and a magnetic member respectively disposed on the chassis and the device main body, and the electromagnet and the magnetic member are magnetically attracted and engaged when the device main body is in the folded state;

and/or the locking and releasing mechanism comprises a buckle and a clamping part which are respectively arranged on the chassis and the equipment main body, and the buckle is clamped in the clamping part when the equipment main body is in a folding state.

The wrist strap equipment comprises a chassis used as a wearing base and an equipment main body movably arranged on the chassis, wherein the equipment main body is connected to the chassis through a lifting mechanism, and the lifting mechanism can drive the equipment main body to move relative to the chassis, so that the equipment main body has a lifting state and a folding state. So set up, the user is when needing to operate the equipment main part, through lifting mechanism with equipment main part lifting, just need not high arm of lifting, can reduce the height of user lifting arm, and the user operation of being convenient for improves user experience. And the lifting mechanism automatically controls the equipment main body to lift or fold, so that the automation degree of the wrist strap equipment is improved, and the convenience of using the wrist strap equipment is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of a wristband apparatus according to the present invention, with the apparatus body in a raised position;

FIG. 2 is a block diagram of the chassis of FIG. 1 with the chassis removed;

fig. 3 is a structural view of a wrist band device according to another embodiment of the present invention, in which a device main body is folded;

FIG. 4 is a view showing a construction of an apparatus main body in a lifted state according to still another embodiment of the wristband apparatus of the present invention;

fig. 5 is a structural diagram of fig. 4 when the main body of the apparatus is removed and the lifting mechanism is folded.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Wrist band device	42	Second driving motor
10	Chassis	50	Rotary mechanism
				11	Containing groove	51	Rotary electric machine
12	Limiting step	52	Rotary disc
				20	Equipment main body	60	Lock releasing mechanism
30	Lifting mechanism	61	Buckle
				31	Transmission arm	62	Clamping part
311	Dodging groove	63	Electromagnet
				32	Electric machine	70	Magnet
40	Drive assembly	80	Control module
				41	First driving motor	90	Conducting wire

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention proposes a wristband apparatus 100.

Referring to fig. 1 to 5, in some embodiments of the wristband apparatus 100 of the present invention, the wristband apparatus 100 includes:

a chassis 10;

the equipment main body 20 is movably arranged on the chassis 10, and has a folding state of folding the equipment main body 20 on the chassis 10 and a lifting state of lifting the equipment main body 20 relative to the chassis 10; and

a lifting mechanism 30, wherein the lifting mechanism 30 is disposed on the chassis 10 and connected to the main body 20 to drive the main body 20 to be switched between the lifted state and the collapsed state.

The wristband device 100 according to the present invention includes a chassis 10 and a device body 20, and generally speaking, the wristband device 100 further includes a strap connected to the chassis 10 for attaching the chassis 10 to a wrist of a user, and the device body 20 may be a clock dial, or may be provided with a display screen, a communication device, a camera device, or the like, so that functions such as conversation and camera shooting can be performed on the wristband device 100, and meanwhile, the device body 20 is movably mounted on the chassis 10 and has a lifted state and a folded state in a moving process with respect to the chassis 10, and the device body 20 is stacked with the chassis 10 in the folded state. Further, a lifting mechanism 30 is further disposed in the wristband device 100, and the lifting mechanism 30 is disposed on the chassis 10 and is in transmission connection with the device main body 20 to drive the device main body 20 to lift and fold; so set up, can be in lifting state with equipment main part 20 through lifting mechanism 30 lifting to reduce the height that the user lifted the arm, make the user need not to lift the arm alright watch the information that shows on equipment main part 20 or use parts such as camera to realize functions such as shooing or video, avoid the user to lift the arm for a long time and feel tired, with this improvement user experience.

As is common, the wristband device 100 is further provided with a control module 80, and electronic components such as a processor and a memory are integrated on the control module 80, wherein the memory stores a control program of the wristband device 100, and when a user inputs a corresponding instruction, the processor can control a corresponding functional component to execute a corresponding operation according to the control program stored in the memory. For example, the lifting mechanism 30 may be controlled to lift or fold the apparatus body 20 according to a user command, and the lifting mechanism 30 may also be controlled to lift the apparatus body 20. The user may input a command by setting a key on the device main body 20, or by touching the key or the touch panel, and inputting a control command by manually operating the wristband device 100 by the user; or, the control module 80 may further include components such as a bluetooth component, an infrared remote control component, a serial port, etc., and the wrist strap device 100 may be wirelessly connected to the terminal, so as to input a control instruction to the wrist strap device 100 through the terminal, or may be communicatively connected to the device main body 20 through the above components, so as to output a control signal to the device main body 20.

Referring to fig. 2, in an embodiment of the wristband apparatus 100 of the present invention, the lifting mechanism 30 includes:

one end of the transmission arm 31 is hinged with the chassis 10, and the other end of the transmission arm 31 is connected with the device body 20; and

the extending direction of the output shaft of the motor 32 is perpendicular to the length direction of the transmission arm 31, and the output shaft of the motor 32 is fixedly connected with one end of the transmission arm 31 facing the chassis 10, and is used for driving the transmission arm 31 to rotate relative to the chassis 10, so as to drive the device main body 20 to be switched between the lifting state and the folding state.

In this embodiment, the lifting mechanism 30 includes a transmission arm 31 and a motor 32, one end of the transmission arm 31 is connected to the back of the device main body 20, and the other end of the transmission arm 31 is hinged to the tray surface of the chassis 10 and is connected to the motor 32 in a transmission manner; so configured, the motor 32 drives the driving arm 31 to rotate relative to the chassis 10, so that the rotating arm is folded on the plate surface of the chassis 10 or away from the chassis 10 during the rotation process, thereby switching the device main body 20 between the lifted state and the folded state.

It should be noted that, in the present embodiment, the transmission arm 31 may be hinged to the chassis 10 through a rotating shaft to rotate around the rotating shaft, or may be hinged to the chassis 10 through a universal hinge, so that the transmission arm 31 may rotate around different directions, and thus the device main body 20 may face different directions when in the lifting state. It can be understood that when the transmission arm 31 rotates only in one direction, only one motor 32 may be provided, and one end of the transmission arm 31 facing the chassis 10 is connected to an output shaft of the motor 32, so that the transmission arm 31 may be folded on the disk surface of the chassis 10 or away from the chassis 10 by controlling the forward and reverse rotation of the motor 32 to lift the device main body 20; when needs make drive arm 31 rotate around not equidirectional, can set up a plurality of motors 32 that connect gradually for each motor 32 connects gradually on the output shaft of adjacent motor 32, and the output shaft of different motors 32 is towards not equidirectional, so set up, rotate through ordering about different motors 32, alright rotate with ordering about drive arm 31 towards not equidirectional.

In some embodiments of the wristband apparatus 100 of the present invention, the lifting mechanism 30 is folded between the chassis 10 and the apparatus main body 20 when the apparatus main body 20 is in a folded state.

It can be understood that the wristband device 100 is mostly worn on the wrist of the user in the daily use state, and if the lifting mechanism 30 is located outside the device main body 20 after being folded, the occupied space of the wristband device 100 is increased, the wrist of the user is easily affected, and the lifting mechanism 30 is easily damaged due to collision with other objects. In this embodiment, when the lifting mechanism 30 drives the device main body 20 to be folded on the disk surface of the chassis 10, the driving arm 31 is folded between the device main body 20 and the chassis 10, so as to reduce the occupied area of the wrist strap device 100 to prevent the wrist strap device 100 from affecting the movement of the wrist of the user, protect the lifting mechanism 30, and improve the safety in use.

Therefore, it can be understood that the wristband device 100 of the present invention includes a chassis 10 as a wearing base and a device body 20 movably disposed on the chassis 10, wherein the device body 20 is connected to the chassis 10 by a lifting mechanism 30, and the lifting mechanism 30 can drive the device body 20 to move relative to the chassis 10, so that the device body 20 has a lifted state and a collapsed state. So set up, the user is when needing to operate equipment main part 20, through lifting mechanism 30 with equipment main part 20 lifting, just need not high arm of lifting, can reduce the height of user's lifting arm, the user operation of being convenient for improves user experience. And the lifting mechanism 30 automatically controls the lifting or folding of the device main body 20, thereby improving the automation degree of the wristband device 100 and further improving the convenience of using the wristband device 100.

Referring to fig. 1 to 5, in some embodiments of the wrist band apparatus 100 of the present invention, the lifting mechanism 30 is provided with a plurality of driving arms 31 and a plurality of motors 32, and the plurality of driving arms 31 are sequentially hinged;

wherein, an end of the transmission arm 31 close to the chassis 10 and facing the chassis 10 is hinged to the chassis 10, an end of the transmission arm 31 close to the device body 20 and facing the device body 20 is connected to the device body 20, and an output shaft of each motor 32 is connected to one of the transmission arms 31 to drive the corresponding transmission arm 31 to rotate.

In this embodiment, the lifting mechanism 30 is provided with a plurality of transmission arms 31 and a plurality of motors 32, the plurality of transmission arms 31 are sequentially hinged, and each motor 32 is in transmission connection with one transmission arm 31 to drive the corresponding transmission arm 31 to rotate; with this arrangement, the degree of freedom of movement of the apparatus main body 20 can be increased, and the apparatus main body 20 can be lifted in different directions. It should be noted that, two adjacent transmission arms 31 are hinged to each other, such that the two adjacent transmission arms 31 are rotatably connected through a rotating shaft, and the rotating shaft is perpendicular to the extending direction of the transmission arms 31, so that each transmission arm 31 can only rotate in one direction relative to the other transmission arm 31; if the device body 20 has a higher degree of freedom in movement, the extending directions of the different rotation shafts may be different, so that the rotation directions of the different transmission arms 31 may be different. Of course, the two adjacent driving arms 31 can be hinged by a universal hinge, and the degree of freedom of the device body 20 can also be improved. Further, each transmission arm 31 is fixedly connected with an output shaft of a motor 32, and the corresponding output shaft is driven to rotate by the motor 32, so that the automation degree of the wrist strap apparatus 100 is improved.

Referring to fig. 4 and 5, in some embodiments of the wristband apparatus 100 according to the present invention, two adjacent transmission arms 31 are a first transmission arm 31 and a second transmission arm 31, a side wall of the first transmission arm 31 is provided with an avoiding groove 311, the avoiding groove 311 extends along a length direction of the first transmission arm 31, an end of the second transmission arm 31 facing the first transmission arm 31 is rotatably connected to a groove side wall of the avoiding groove 311, and the second transmission arm 31 can enter and exit the avoiding groove 311 when rotating relative to the first transmission arm 31.

In the technical solution of the foregoing embodiment, the lifting mechanism 30 includes a plurality of driving arms 31 hinged in sequence, and the plurality of driving arms 31 can be folded on the tray surface of the chassis 10 in a rotatable manner. Specifically, two adjacent transmission arms 31 are defined as a first transmission arm 31 and a second transmission arm 31, and the side wall of the first transmission arm 31 is provided with an avoiding groove 311, one end of the second transmission arm 31 is rotatably connected with the groove side wall of the avoiding groove 311, when the device main body 20 needs to be folded on the disk surface of the chassis 10, the motor 32 drives the corresponding transmission arm 31 to rotate, at this time, the second transmission arm 31 can be folded in the avoiding groove 311 of the first transmission arm 31, so that when the device main body 20 is folded on the chassis 10, the transmission arm 31 connected with the chassis 10 is folded on the disk surface of the chassis 10, and the plurality of transmission arms 31 are all folded in the avoiding groove 311 of the adjacent transmission arm 31, even if the plurality of transmission arms 31 are all folded on the disk surface of the chassis 10. With such an arrangement, the occupied space of the lifting mechanism 30 after being folded can be reduced, which is beneficial to reducing the volume of the wrist strap apparatus 100, and is also convenient for arranging other components in the wrist strap apparatus 100.

Referring to fig. 2 and 3, in some embodiments of the wristband apparatus 100 of the present invention, the motor 32 driving the transmission arm 31 hinged to the chassis 10 is a first motor, and the other motors 32 are second motors, wherein the extending direction of the output shaft of the first motor 32 is parallel to the disk surface of the chassis 10, and the extending direction of the output shaft of the second motor is perpendicular to the extending direction of the output shaft of the first motor.

In this embodiment, the motor 32 connected to the chassis 10 to drive the transmission arm 31 hinged to the chassis 10 is defined as a first motor 32, the other motors 32 of the lifting mechanism 30 are defined as second motors, and the extending direction of the output shaft of the first motor 32 is parallel to the disk surface of the chassis 10, so that when the output shaft of the first motor 32 rotates, the transmission arm 31 hinged to the chassis 10 can be driven to lift or fold on the chassis 10; the extending direction of the output shaft of the second motor is perpendicular to the extending direction of the output shaft of the first motor 32, so that when the transmission arm 31 hinged to the chassis 10 is folded on the chassis 10, the output shaft of the second motor is perpendicular to the disk surface of the chassis 10, and other transmission arms 31 are folded on the disk surface of the chassis 10, thereby reducing the thickness of the folded wrist strap device 100, reducing the volume of the wrist strap device 100 and facilitating the carrying of a user; when the first motor drives the transmission arm 31 connected with the chassis 10 to lift, the second motor is also in a lifting state when driving the corresponding transmission arm 31 to rotate, so as to further lift the device main body 20 and reduce the height of the lifting arm of the user.

In some embodiments of the wristband apparatus 100 according to the present invention, the apparatus body 20 is hinged to an end of the lifting mechanism 30 facing the apparatus body 20, and the wristband apparatus 100 further includes a driving assembly 40, wherein the driving assembly 40 is in transmission connection with the apparatus body 20, and is configured to drive the apparatus body 20 to rotate so as to change an inclination angle of the apparatus body 20.

In this embodiment, one end of the lifting mechanism 30 facing the apparatus main body 20 is hinged to the back of the apparatus main body 20, and a driving assembly 40 is provided to be in transmission connection with the apparatus main body 20 to drive the apparatus main body 20 to rotate around the hinged position, so as to change the inclination angle of the apparatus main body 20, so that the apparatus main body 20 has a higher degree of freedom to change the orientation of the apparatus main body 20 when the apparatus main body 20 is in the lifted state, thereby facilitating the operation of the user. Specifically, an end of the lifting mechanism 30 facing the apparatus main body 20 may be rotatably connected to the apparatus main body 20 through a rotating shaft, or may be hinged to the apparatus main body 20 through a universal hinge, so as to increase the degree of freedom in rotation of the apparatus main body 20. It can be understood that when the apparatus main body 20 is rotatably connected to the lifting mechanism 30 through the rotating shaft, the apparatus main body 20 only rotates in one direction, and the driving assembly 40 can be provided with only one driving motor, and the chassis 10 is connected to the output shaft of the driving motor, so as to drive the chassis 10 to rotate around the output shaft of the motor 32; when the apparatus body 20 has a plurality of rotation directions, the driving assembly 40 may be provided with a plurality of driving motors as shown in the following embodiments to respectively drive the apparatus body 20 to rotate in different directions.

Specifically, referring to fig. 1 and 2, in some embodiments, the driving assembly 40 includes:

a first driving motor 41, wherein the first driving motor 41 is fixedly connected to the lifting mechanism 30, and an output shaft of the first driving motor 41 is parallel to a plane where the apparatus main body 20 is located; and

the second driving motor 42 is fixedly connected to the output shaft of the first driving motor 41, the output shaft of the second driving motor 42 is parallel to the plane of the device main body 20 and forms an included angle with the output shaft of the first driving motor 41, and the device main body 20 is fixedly connected to the output shaft of the second driving motor 42.

In this embodiment, the driving assembly 40 includes a first driving motor 41 and a second driving motor 42 connected to each other, the apparatus main body 20 is connected to an output shaft of the second driving motor 42, the second driving motor 42 is connected to an output shaft of the first driving motor 41, and the first driving motor 41 is connected to the lifting mechanism 30, so that the lifting mechanism 30 drives the second driving motor 42 and the apparatus main body 20 to move up and down. So set up, alright drive motor 42 and equipment main part 20 around the output shaft of first drive motor 41 when the output shaft of first drive motor 41 rotates, alright drive equipment main part 20 around the output shaft of second drive motor 42 when the output shaft of second drive motor 42 rotates, the extending direction of the output shaft of first drive motor 41 and second drive motor 42 is different, just make equipment main part 20 can be rotated towards different directions respectively, so that increase equipment main part 20's rotational degree of freedom, make equipment main part 20 towards different directions when lifting state. Meanwhile, the inclination of the apparatus body 20 can be controlled by controlling the rotation angle of the output shaft of the driving motor.

It should be understood that, in order to increase the rotational degree of freedom of the apparatus main body 20, the number of the driving motors in the driving assembly 40 may be increased, so that the plurality of driving motors are sequentially connected to the output shafts of the adjacent driving motors, and the extending directions of the output shafts of the plurality of driving motors are different, and the apparatus main body 20 can be controlled to rotate in different directions by controlling the rotation of the output shafts of the different driving motors.

In some embodiments of the wristband apparatus 100 according to the present invention, the wristband apparatus 100 further comprises a swing mechanism 50, and the swing mechanism 50 is connected to the lifting mechanism 30 and to the apparatus body 20 to drive the apparatus body 20 to rotate in the plane of the apparatus body 20.

In this embodiment, the wristband apparatus 100 is further provided with a swing mechanism 50, and the swing mechanism 50 is disposed at an end of the lifting mechanism 30 facing the apparatus body 20, so as to be driven by the lifting mechanism 30 to lift or fold the apparatus body 20 and drive the apparatus body 20 to rotate around the central axis of the apparatus body 20. So set up, the user can rotate equipment main part 20 according to actual demand, need not the user rotate the wrist alright in order to switch over the shooting direction of camera on equipment main part 20, further improved wrist strap equipment 100's use convenience.

Referring to fig. 1 to 4, in some embodiments of the wristband apparatus 100 of the present invention, the revolving mechanism 50 includes:

the rotary motor 51 is connected with the lifting mechanism 30 in a transmission way; and

and a turntable 52, wherein the turntable 52 is connected with an output shaft of the rotary motor 51, and the device body 20 is stacked on a disk surface of the turntable 52.

In this embodiment, the swing mechanism 50 includes a swing motor 51 and a rotating disc 52, the swing motor 51 is disposed at an end of the lifting mechanism 30 facing the apparatus body 20 and is rotatably connected to the lifting mechanism 30, and the rotating disc 52 is connected to an output shaft of the swing motor 51 to rotate around the output shaft under the driving of the swing motor 51, so as to drive the apparatus body 20 fixed on the rotating disc 52 to rotate synchronously.

In some embodiments of the wristband apparatus 100 of the present invention, the apparatus body 20 is detachably attached to the turntable 52.

The technical solution of the present application aims to drive the device body 20 to lift by the lifting mechanism 30 so as to reduce the height of the user to lift the arm, and meanwhile, the swing mechanism 50 is provided so as to drive the device body 20 to rotate. In this embodiment, the device body 20 is detachably connected to the swing mechanism 50, and when the device body 20 or the swing mechanism 50 and the lifting mechanism 30 need to be repaired, the device body 20 can be directly detached and removed from the device body 20, so that the device body 20 or the swing mechanism 50 and the lifting mechanism 30 can be repaired separately without detaching the whole wristband device 100, thereby improving convenience in repairing the wristband device 100.

In this embodiment, the detachable connection between the main body 20 and the rotating mechanism 50 may be a magnetic attraction structure, a snap structure, a screw connection structure, or a combination of any two or more of the foregoing structures, which is not limited herein.

In some embodiments, the rotation mechanism 50 includes a rotation motor 51 and a rotation disc, and in this case, the detachable connection between the apparatus body 20 and the rotation mechanism 50 may be, as in the illustrated embodiment, a magnet 70 is disposed on one of the rotation disc 52 and the apparatus body 20, and a magnet 70 or a magnetic material such as iron, iron alloy, nickel alloy, cobalt alloy, etc. capable of being attracted by the magnet 70 is disposed on the other of the rotation disc 52 and the apparatus body 20, so that the apparatus body 20 and the rotation disc 52 are detachably connected by a magnetic attraction structure; the detachable connection can also be realized through a buckle connection structure, a threaded connection structure and other modes, the equipment main body 20 can be detached without other tools, the use convenience is improved, and the detachable connection mode of the equipment main body 20 and the turntable 52 is not specifically limited.

In some embodiments, it may be that the swing mechanism 50 is detachably connected to the lifting mechanism 30; alternatively, the lifting mechanism 30 and the swing mechanism 50 may be detachably connected, and the swing mechanism 50 may be detachably connected to the apparatus body 20.

Referring to fig. 1 to 4, in some embodiments of the wristband apparatus 100 according to the present invention, the wristband apparatus 100 further includes a locking and releasing mechanism 60, and the locking and releasing mechanism 60 is disposed between the chassis 10 and the apparatus main body 20 to lock the apparatus main body 20 when the apparatus main body 20 is in a folded state.

In this embodiment, the wristband device 100 further includes a locking and releasing mechanism 60, and the locking and releasing mechanism 60 is provided between the chassis 10 and the device main body 20 to lock the device main body 20 to the chassis 10 when the device main body 20 is folded on the disk surface of the chassis 10; with this arrangement, the stability of connection between the apparatus main body 20 and the chassis 10 can be improved without lifting the apparatus main body 20, and looseness of the apparatus main body 20 can be avoided. The locking and releasing mechanism 60 may be an electromagnetic absorption mechanism, a snap connection mechanism, a threaded connection mechanism, a spline connection structure, or a combination of two or more of the foregoing structures, and the like, which is not limited herein.

Referring to fig. 4, in some embodiments of the wristband apparatus 100 according to the present invention, the locking/releasing mechanism 60 includes an electromagnet 63 and a magnetic member respectively disposed on the chassis 10 and the apparatus main body 20, and the electromagnet 63 and the magnetic member are magnetically engaged with each other when the apparatus main body 20 is in the folded state.

In this embodiment, the locking and releasing mechanism 60 is an electromagnetic adsorption mechanism, and includes an electromagnet 63 and a magnetic member, the electromagnet 63 is disposed on one of the chassis 10 and the device main body 20, the magnetic member is disposed on the other of the chassis 10 and the device main body 20, when the device main body 20 is folded on the chassis 10, the electromagnet 63 is energized to generate magnetism, so as to be magnetically attracted and matched with the magnetic member, so as to lock the device main body 20 on the chassis 10, and improve the structure and position stability of the device main body 20. By means of the electromagnet 63, the electrifying state of the electromagnet 63 can be directly controlled through the control module 80, the automation degree of the wristband equipment 100 is improved, and automatic control is achieved. As is common, the device body 20 and the chassis 10 of the wristband device 100 are made of metal materials, and thus, no additional magnetic member is required, and only the electromagnet 63 is required.

In some embodiments, the electromagnets 63 are circumferentially disposed along the circumferential direction of the apparatus body 20 and the chassis 10 to improve the connection stability when the apparatus body 20 is fixed to the chassis 10, so that the forces are balanced when the apparatus body 20 and the chassis 10 are connected.

Referring to fig. 1 and 2, in some embodiments, the locking and releasing mechanism 60 includes a buckle 61 and a clamping portion 62 respectively disposed on the chassis 10 and the device main body 20, and the buckle 61 is clamped to the clamping portion 62 when the device main body 20 is in the folded state.

In this embodiment, the locking and releasing mechanism 60 is a buckle connection mechanism, and includes a buckle 61 and a clamping portion 62, the buckle 61 is disposed on one of the chassis 10 and the device main body 20, the clamping portion 62 is disposed on the other of the chassis 10 and the device main body 20, and when the device main body 20 is folded on the chassis 10, the buckle 61 is clamped on the clamping portion 62 to lock the device main body 20 on the chassis 10, so as to improve the structure and position stability of the device main body 20.

Further, the device body 20 and the chassis 10 may be connected by a plurality of sets of snap connection mechanisms, so as to further improve the connection stability between the device body 20 and the chassis 10.

In some embodiments, the locking and releasing mechanism 60 may include both an electromagnetic absorption mechanism and a snap connection mechanism to further improve the structural and positional stability of the device body 20 fixed to the chassis 10.

Referring to fig. 1, in some embodiments of the wristband apparatus 100 according to the present invention, the chassis 10 is provided with a containing groove 11, and the apparatus main body 20 is contained in the containing groove 11 in a folded state.

With such an arrangement, when the device body 20 is accommodated in the chassis 10, the device body 20 can be limited in the accommodating groove 11 of the chassis 10, so that the structural stability of the wristband device 100 is improved, the device body 20 can be protected, and the device body 20 is prevented from shaking due to the influence of external forces such as collision and the like; and makes the wrist band apparatus 100 more beautiful after the apparatus main body 20 is folded in the chassis 10. Further, in some embodiments, when the main body 20 is folded in the accommodating groove, the lifting mechanism 30 is also folded in the accommodating groove 11 to prevent the lifting mechanism 30 from being exposed, thereby protecting the lifting mechanism 30.

In some embodiments, the locking and releasing mechanism 60 is disposed between the apparatus main body 20 and the chassis 10, so that the locking and releasing mechanism 60 can be disposed in the accommodating groove 11 to hide the locking and releasing mechanism 60 when the apparatus main body 20 is folded on the chassis 10, for example, when the locking and releasing mechanism 60 is an electromagnetic adsorption mechanism, the electromagnet 63 can be disposed on a groove bottom wall or a groove side wall of the accommodating groove 11 and circumferentially disposed along the circumferential direction of the chassis 10; when the locking and releasing mechanism 60 is a buckle 61 connecting mechanism, the buckle 61 or the buckle part 62 provided on the chassis 10 may be provided on the groove bottom wall or the groove side wall of the accommodating groove 11, which is not limited herein.

Referring to fig. 1 and 2 in combination, in some embodiments of the wristband apparatus 100 of the present invention, the control module 80 of the apparatus body 20 is provided to the chassis 10.

As is common, the wristband device 100 is further provided with a control module 80, and electronic components such as a processor and a memory are integrated on the control module 80, wherein the memory stores a control program of the wristband device 100, and when a user inputs a corresponding instruction, the processor can control a corresponding functional component to execute a corresponding operation according to the control program stored in the memory. In this embodiment, the control module 80 of the wristband apparatus 100 is disposed on the chassis 10, and the apparatus main body 20 and the lifting mechanism 30 are both driven by the control module 80, so as to avoid disposing too many components on the apparatus main body 20, and make it easier for the lifting mechanism 30 to lift the apparatus main body 20.

In this embodiment, the lifting mechanism 30 and the control module 80 may be electrically connected through a wire 90, so that the control module 80 controls the lifting mechanism 30 to drive the apparatus main body 20 to lift or fold, wherein the wire 90 may be hidden in or exposed from the driving arm 31 of the lifting mechanism 30, which is not limited herein.

It should be noted that, in some embodiments, the apparatus main body 20 and the lifting mechanism 30 are detachably connected, and at this time, the apparatus main body 20 and the control module 80 may be in wireless communication connection, so that the apparatus main body 20 wirelessly receives the control command of the control module 80, and the apparatus main body 20 is convenient to detach.

Referring to fig. 1, in some embodiments of the wristband apparatus 100 according to the present invention, a side wall of the receiving groove 11 is provided with a limiting step 12, and the apparatus main body 20 is supported by the limiting step 12 in a folded state.

In this embodiment, the limiting step 12 is disposed on the side wall of the containing groove 11, so as to prevent the lifting mechanism 30 and other components in the containing groove 11 from being damaged by excessive pressing when the device main body 20 is folded in the containing groove 11, and ensure the service life and performance stability of the wrist strap device 100.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wristband apparatus, comprising:

a chassis;

2. The wrist band apparatus according to claim 1, wherein the lifting mechanism is provided with a plurality of the driving arms and a plurality of the motors, the plurality of the driving arms being hinged in sequence;

3. The wristband device according to claim 2, wherein two adjacent transmission arms are a first transmission arm and a second transmission arm, the sidewall of the first transmission arm is provided with an avoidance groove, the avoidance groove extends along the length direction of the first transmission arm, one end of the second transmission arm facing the first transmission arm is rotatably connected with the groove sidewall of the avoidance groove, and the second transmission arm can enter and exit the avoidance groove when rotating relative to the first transmission arm.

4. The wristband apparatus according to claim 2, wherein the motor for driving the driving arm hinged to the chassis is a first motor, and the other motors are second motors, and the output shaft of the first motor extends in a direction parallel to the disk surface of the chassis, and the output shaft of the second motor extends in a direction perpendicular to the direction in which the output shaft of the first motor extends.

5. The wristband device according to claim 1, wherein the device body is hinged to an end of the lifting mechanism facing the device body, the wristband device further comprising a driving assembly drivingly connected to the device body for driving the device body to rotate to change an inclination angle of the device body.

6. The wristband apparatus of claim 5, wherein the drive assembly comprises:

7. The wristband apparatus according to claim 1, further comprising a swing mechanism connected to the lifting mechanism and to the apparatus body to drive the apparatus body in rotation in a plane in which the apparatus body lies.

8. The wristband apparatus according to claim 7, wherein the apparatus body is detachably attached to the swing mechanism.

9. The wristband device according to claim 1, further comprising a lock release mechanism provided between the chassis and the device body to lock the device body when the device body is in a collapsed state.

10. The wristband device according to claim 9, wherein the locking and releasing mechanism comprises an electromagnet and a magnetic member respectively provided on the chassis and the device body, the electromagnet and the magnetic member being magnetically engaged when the device body is in the folded state;