CN218728642U

CN218728642U - Intelligent watch with flexible screen

Info

Publication number: CN218728642U
Application number: CN202223218994.3U
Authority: CN
Inventors: 刘明
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-24
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an intelligent watch with a flexible screen, which comprises a main machine and a watchband connected with the main machine, wherein the main machine is provided with a display screen, a first signal interface for outputting a driving signal and a power supply for supplying power to the display screen and the first signal interface; the flexible display device is detachably connected with the host, and is provided with a flexible screen, a second signal interface and a power supply, wherein the second signal interface is used for receiving a driving signal sent from the first signal interface so as to display an image, and the power supply is used for supplying power to the flexible screen and the second signal interface; when the first signal interface is in signal connection with the second signal interface, the power supply of the equipment main body is conducted with the power supply of the flexible display device. After the flexible display device is installed on the equipment main body, the power supply of the flexible display device is conducted with the power supply of the equipment main body, so that the power supply of the flexible display device can be used as a supplementary power supply of the equipment main body to provide electric energy for the work of the flexible display screen and the equipment main body, and the cruising ability of the equipment main body is improved.

Description

Intelligent watch with flexible screen

Technical Field

The utility model relates to an intelligent host computer technical field further relates to intelligent wrist-watch with flexible screen.

Background

With the rapid development of science and technology, smart watches have not only been limited to the functions of viewing time and timing, but also have been connected to the network by implanting intelligent hardware and carrying a smart phone system inside the watch, so that various functions such as telephone, short message, mail, photo, music video and the like can be realized. Because the display screen of the intelligent watch is small, the touch control operation of a user is not facilitated, and inconvenience is brought to the user in the operations of receiving and sending mails, browsing webpages and the like with more display contents. In the related art, a display screen is externally connected to a watch, and the display area of the watch display screen is increased through expanding display. However, the external display screen needs to be powered by the battery of the watch, so that the power consumption of the external display screen is high, and the cruising ability of the intelligent watch is seriously affected.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide an intelligent wrist-watch with flexible screen, the supplementary power of the power of equipment main part can be regarded as to flexible display device's power, provides the electric energy for the work of flexible display screen and equipment main part to the duration of a journey ability of equipment main part has been promoted.

In order to realize the above object, the utility model provides an intelligence wrist-watch with flexible screen, include:

the device comprises a device main body and a watch band, wherein the device main body comprises a host and the watch band connected to the host, and the host is provided with a display screen, a first signal interface used for outputting a driving signal and a power supply used for supplying power to the display screen and the first signal interface;

the flexible display device is detachably connected with the host, and is provided with a flexible screen, a second signal interface for receiving a driving signal sent from the first signal interface so as to display an image, and a power supply for supplying power to the flexible screen and the second signal interface; when the first signal interface is in signal connection with the second signal interface, the power supply of the equipment main body is conducted with the power supply of the flexible display device.

Preferably, the host computer outer wall is equipped with the PIN needle that charges, the power electric connection of PIN needle and host computer charges, flexible display device has the pogopin bullet needle, pogopin bullet needle and flexible display device's power electric connection, when first signal interface and second signal interface signal are connected, the PIN needle that charges contacts with the pogopin bullet needle, makes flexible display device's power as the supplementary power of the power of host computer.

Preferably, the flexible device further comprises a housing and a winding mechanism, the winding mechanism comprises a winding shaft, two ends of the winding shaft are rotatably connected to the housing, the flexible screen is provided with a fixed end and a free end, the fixed end of the flexible screen is fixed to the winding shaft, so that the flexible screen can be wound on the winding shaft, and the free end of the flexible screen is provided with the second signal interface.

Preferably, the winding mechanism further comprises a torsion spring, the torsion spring comprises a spring body and a spring seat, the spring body is formed by processing a torsion spring elastic sheet into a spiral shape, the spring body is provided with a first connecting end and a second connecting end, the first connecting end is located at the innermost ring of the spring body and fixedly connected to the winding shaft, the second connecting end is located at the outermost ring of the spring body and fixedly connected to the spring seat, and the spring seat is fixedly connected to the shell.

Preferably, the casing has a first holding surface that is used for supporting the flexible screen, sliding connection has the cushion in the casing, be equipped with the spring between cushion and the casing, cushion detachably connect in the host computer deviates from first signal interface one side, has and is used for supporting the second holding surface of flexible screen.

Preferably, the host computer outer wall is equipped with the PIN needle that charges, the power electric connection of PIN needle and host computer charges, the cushion adopts hollow structure, establish the power in the cushion to have with the cushion in power electric connection's pogopin bullet needle, first signal interface with during second signal interface signal connection, the PIN needle that charges contacts with pogopin bullet needle, make the power in the cushion as the supplementary power of the power of host computer.

Preferably, a limiting block used for preventing the cushion block from being separated from the shell is arranged in the shell and is positioned in the movement direction of the cushion block.

Preferably, be equipped with first magnetism on the cushion and inhale the piece, the host computer deviates from first signal interface one side and is equipped with the second and inhale the piece first signal interface and second signal interface connection time, first magnetism is inhaled the piece and is inhaled the piece with the second magnetism and link together through the mode that magnetic force adsorbs.

Preferably, the first signal interface and the second signal interface are wired transmission interfaces, and only one of the first signal interface and the second signal interface is a plug interface, and the other one is a plug connected to the plug interface.

Preferably, a first signal interface is arranged on the back side of the host, the first signal interface is a socket, and the second signal interface is a plug-in connector plugged in the socket.

Compared with the prior art, the utility model provides an intelligence wrist-watch with flexible screen has following beneficial effect:

after the flexible display device is installed on the equipment main body, the power supply of the flexible display device is conducted with the power supply of the equipment main body, so that the power supply of the flexible display device can be used as a supplementary power supply of the equipment main body to provide electric energy for the work of the flexible display screen and the equipment main body, and the cruising ability of the equipment main body is improved.

The display area of the equipment main body can be increased through the flexible display device, the problem of inconvenience in operation caused by the fact that a screen of a display screen of the equipment main body is small is solved, and user experience is improved.

The flexible display device comprises a cushion block and a shell which can slide relatively, on one hand, after the cushion block is pulled out of the shell, when the flexible screen is unfolded, the first supporting surface is directly contacted with the flexible screen, and a small space is reserved between the second supporting surface and the flexible screen. The flexible screen can be directly supported through the first supporting surface, the flexible screen is prevented from collapsing due to clicking on a contact part of the flexible screen and the first supporting surface, the distance between the second supporting surface and the flexible screen is small, and the flexible screen and a corresponding part of the first supporting surface can be prevented from deforming greatly due to clicking on the corresponding part of the flexible screen and the first supporting surface. On the other hand, with flexible screen rolling back, can accomodate the cushion in the casing, can effectively reduce flexible display device's volume.

Drawings

The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in conjunction with the accompanying drawings.

Fig. 1 is a schematic structural diagram of a smart watch with a flexible screen according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the apparatus body of FIG. 1;

fig. 3 is a schematic structural diagram of the flexible display device in fig. 1;

fig. 4 is a schematic view of a portion of the structure of the flexible display device of fig. 3;

fig. 5 is a structural schematic diagram of the torsion spring of fig. 3.

Fig. 6 is a schematic view of the pogopin pin structure of fig. 4.

The reference numbers illustrate:

an apparatus main body 1; a host 11; a band 12; a display screen 111; a first signal interface 112; a flexible display device 2; a housing 21; a flexible screen 22; a second signal interface 23; a cushion block 24; a wind-up reel 25; a torsion spring 26; a spring seat 261; a spring body 262; a first connection end 263; a second connection end 264; pogopin pogo pins 27; a slider 271, a charging contact 272; an elastic member 273; a connector lug 274; a first magnetically attractive element 28.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will refer to the accompanying drawings to describe specific embodiments of the present invention. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first," "second," and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In one embodiment, referring to fig. 1 to 6 of the specification, the present invention provides a wearable device with a flexible screen, which includes a device main body 1 and a flexible display device 2. The equipment main part 1 is that the wearing formula technique is used to carry out intelligent design, develop the equipment that can dress to daily wearing, realizes powerful function through software support and data interaction, high in the clouds interaction, like smart watch, intelligent bracelet etc.. The smart watch is taken as an example, and the design content of the scheme is specifically explained.

The flexible display device 2 has a second signal interface 23 for inputting a driving signal, and the flexible display device 2 can display when the driving signal is input to the second signal interface 23.

Referring to fig. 2 of the specification, the device body 1 includes a main body 11 and a strap 12 connected to the main body 11, and the main body 11 can be worn on the wrist by the strap 12. The host 11 is provided with a display screen 111 and a first signal interface 112 capable of being in signal connection with the second signal interface 23, and the first signal interface 112 is used for outputting a driving signal. When the flexible display device 2 is installed in the host 11, the second signal interface 23 is in signal connection with the first signal interface 112, so that the flexible display device 2 receives the driving signal from the first signal interface 112 through the second signal interface 23 for image display.

In the wearable device with the flexible screen provided by this embodiment, when the flexible display apparatus 2 is separated from the host 11, only the display screen 111 of the host 11 displays the information; when the flexible display device 2 is installed in the host 11, the second signal interface 23 is in signal connection with the first signal interface 112, so that the flexible display device 2 can display the image, the display area of the host is increased, the problem of inconvenience in operation due to the fact that the screen of the display screen 111 of the host is small is solved, and user experience is improved.

The flexible display device 2 and the host 11 in this embodiment realize signal transmission through the second signal interface 23 and the first signal interface 112, and the second signal interface 23 and the first signal interface 112 may adopt wired transmission interfaces. Specifically, only one of the second signal interface 23 and the first signal interface 112 is a socket, and the other is a plug connected to the socket. When the second signal interface 23 is a socket, the first signal interface 112 is a plug-in connector plugged in the socket, and when the first signal interface 112 is the socket, the second signal interface 23 is a plug-in connector plugged in the socket. The flexible display device 2 and the host 11 are connected with the interface through the plug, so that the flexible display device 2 can be fixed on the host 11 while signal transmission is realized.

It is understood that the second signal interface 23 and the first signal interface 112 may also employ a wireless transmission interface. Specifically, be provided with the battery for the electron device power supply in the flexible display device 2, can adopt wireless transmission methods such as bluetooth transmission to carry out signal transmission between flexible display device 2 and the host computer 11, make flexible display device 2 still can show when separating with host computer 11, improved the convenience that flexible display device 2 used.

The position of the first signal interface 112 on the host 11 can be selected according to the actual use requirement, for example, the first signal interface is disposed on the front or the side of the host 11. As an example, a first signal interface 112 is arranged on one side surface of the host 11, and after the second signal interface 23 is in signal connection with the first signal interface 112, the display screen 111 of the host 11 is completely covered by the flexible display device 2, so that only the display screen of the flexible display device 2 exists in the sight range of the user, and the use experience of the user is guaranteed.

Referring to fig. 3-5 in the specification, the flexible display device 2 includes a housing 21, a winding mechanism and a flexible screen 22, the winding mechanism includes a winding shaft 25, two ends of the winding shaft 25 are rotatably connected to the housing 21, the flexible screen 22 has a fixed end and a free end, the fixed end of the flexible screen 22 is fixed to the winding shaft 25, so that the flexible screen 22 can be wound on the winding shaft 25, and the free end of the flexible screen 22 is provided with the second signal interface 23. When the flexible screen 22 is unfolded, the second signal interface 23 is in signal connection with the first signal interface 112 to mount the flexible display device 2 to the host 11. When the flexible screen 22 is wound on the winding shaft 25, the flexible display device 2 is separated from the host 11.

The winding mechanism further comprises a torsion spring 26, the torsion spring 26 comprises a spring body 262 and a spring seat 261, the spring body 262 is formed by machining a torsion spring elastic sheet into a spiral shape, the spring body 262 is provided with a first connecting end 263 and a second connecting end 264, the first connecting end 263 is located at the innermost circle of the spring body 262 and is fixedly connected to the winding shaft 25, the second connecting end 264 is located at the outermost circle of the spring body 262 and is fixedly connected to the spring seat 261, and the spring seat 261 is fixedly connected to the shell 21.

Thus, as the flexible screen 22 is unfolded, the torsion spring 26 provides a pulling force for the flexible screen 22, after the second signal interface 23 and the first signal interface 112 are separated, the torsion spring 26 acts on the take-up shaft 25, and the take-up shaft 25 automatically winds up the unfolded flexible screen 22 during the rotation process.

The shell 21 is provided with a first supporting surface for supporting the flexible screen 22, a containing cavity is arranged in the shell 21, the containing cavity extends along the length direction of the flexible screen 22 (after being unfolded), a cushion block 24 is slidably connected in the containing cavity, a spring is arranged between the cushion block 24 and the wall of the containing cavity, the cushion block 24 is detachably connected to one side, deviating from the first signal interface 112, of the host 11, and the shell is provided with a second supporting surface (the second supporting surface is slightly lower than the first supporting surface) for supporting the flexible screen 22.

The cushion block 24 in this embodiment can slide relative to the housing 21, on one hand, after the cushion block 24 is drawn out of the housing 21, when the flexible screen 22 is unfolded, the first supporting surface directly contacts with the flexible screen 22, and a small distance is provided between the second supporting surface and the flexible screen 22. The flexible screen 22 can be directly supported by the first supporting surface, the contact part of the flexible screen 22 and the first supporting surface is prevented from collapsing due to clicking, the distance between the second supporting surface and the flexible screen 22 is small, and the corresponding part of the flexible screen 22 and the first supporting surface can also be prevented from being greatly deformed due to clicking. On the other hand, after the flexible screen 22 is rolled, the cushion blocks 24 can be accommodated in the housing 21, so that the size of the flexible display device 2 can be effectively reduced.

In this embodiment, the cushion block 24 and the housing 21 may be matched by a slide rail and a slide groove, as an example, the slide rail is connected in the accommodating cavity, the slide rail extends along the length direction of the flexible screen 22 (after being unfolded), and the slide groove matched with the slide rail is formed in the side wall of the cushion block 24. It will be appreciated that in other embodiments, the receiving cavity extends inwardly to form a sliding slot extending along the length of the flexible screen 22 (after deployment), and the side walls of the spacer 24 are connected to sliding rails that cooperate with the sliding slot.

In order to prevent the pad 24 from slipping out of the housing 21, a limiting structure for limiting the pad 24 is further provided in the accommodating cavity, for example, a limiting block (not shown) is provided in the sliding direction of the pad 24, or a limiting groove (not shown) is provided in the accommodating cavity, the limiting groove extends along the length direction of the flexible screen 22 (after being unfolded) and has a predetermined distance from the opening of the accommodating cavity, and the pad 24 can only slide in the limiting groove. It will be appreciated that the skilled person can arrange the stop structure accordingly as required, as long as the spacer 24 is allowed to slide within the housing 21 and does not disengage from the housing 21. The above-mentioned limit structure is only an exemplary illustration of the present invention, and should not be understood as a limitation of the present invention.

The spacers 24 in this embodiment can be connected to the host 11 by clamping or magnetic attraction, so as to improve the tightness of the connection between the flexible display device 2 and the host 11. As an example, the cushion block 24 is connected with the main machine 11 in a magnetic adsorption mode, so that the suction effect can be repeatedly absorbed and separated without being reduced, and the service life is longer. Specifically, one side of the cushion block 24 is provided with a first magnetic attraction member 28, one side of the host computer 11 away from the first signal interface 112 is provided with a second magnetic attraction member (not shown), the first magnetic attraction member 28 is connected with the cushion block 24, the second magnetic attraction member is connected with the host computer 11 in a manner of glue dispensing, double-sided glue fixing, screw fixing, clamping fixing and the like, and the first magnetic attraction member 28 and the second magnetic attraction member generate a magnetic attraction force to fixedly connect the cushion block 24 and the host computer 11 together.

The first magnetic attraction piece 28 and the second magnetic attraction piece can be both magnets, and the polarities of the first magnetic attraction piece 28 and the second magnetic attraction piece are opposite, so that the first magnetic attraction piece 28 and the second magnetic attraction piece can attract each other, for example, the polarity of the first magnetic attraction piece 28 is an N-pole, and the polarity of the second magnetic attraction piece is an S-pole; or the polarity of the first magnetic attraction piece 28 is an S pole, and the polarity of the second magnetic attraction piece is an N pole, so that the host 11 and the cushion block 24 are fixed together by utilizing the principle that opposite poles of the magnet attract each other. It is understood that in other embodiments, only one of the first and second

magnetic members

28 and 28 is a magnetic magnet, and the other is made of a material that can be attracted by the magnet, such as one or more of iron, cobalt, and nickel.

Because the flexible display device 2 has a large display area and high power consumption, in order to ensure the cruising ability of the host, in some embodiments, the cushion block 24 has a hollow structure, a power supply is arranged in the cushion block 24, the cushion block 24 has a pogopin PIN 27 or a shrapnel electrically connected with the power supply in the cushion block 24, one side of the host 11 departing from the first signal interface 112 is provided with a charging PIN (not shown), and the charging PIN is electrically connected with the power supply of the host 11. When the pad 24 is fixedly connected to the host 11, the charging PIN is connected to the pogopin PIN 27 or the elastic sheet, so that the power supply of the host 11 is conducted with the power supply in the pad 24, and the power supply in the pad 24 is used as a supplementary power supply of the host 11.

Referring to fig. 6 of the specification, as an example, the spacer 24 has pogopin PINs 27, when the spacer 24 is fixed to the host 11, the PIN contacts the pogopin PINs 27, so that the power supply of the host 11 and the power supply of the spacer 24 are conducted, and the power supply of the spacer 24 is preferably used to supply power to the operation of the host 11 and the flexible display 111, so as to improve the cruising ability of the host.

The pogopin pin 27 includes a slider 271 made of an electrically conductive material, a charging contact 272 and a lug 274. The pad 24 is provided with a guide hole, the guide hole is a stepped hole, the sliding rod 271 penetrates through the guide hole, the connector lug 274 and the charging contact 272 are respectively connected to two ends of the sliding rod 271, the connector lug 274 is positioned at one side of the guide hole and electrically connected with a power supply of the pad 24, the charging contact 272 partially extends out of the guide hole, an elastic piece 273, such as a spring, is arranged between the charging contact 272 and the bottom wall of the guide hole, and two ends of the elastic piece 273 are respectively connected to the charging contact 272 and the bottom wall of the guide hole. When the pad 24 is fixedly connected to the host 11, the charging contact 272 is elastically contacted with the PIN by the elastic member 273, so that the power supply of the host 11 and the power supply of the pad 24 are conducted.

It is understood that in some other embodiments, the pad 24 has a spring sheet electrically connected to the power supply in the pad 24, the spring sheet is made of a conductive material and has elasticity, and when the pad 24 is fixedly connected to the host 11, the spring sheet makes elastic contact with the PIN, so that the power supply of the host 11 and the power supply of the pad 24 are conducted. In actual production, a user can set an electrical connection structure between the device main body 1 and the power supply in the pad block 24 according to actual requirements, which is not limited herein and is within the protection scope of the present patent.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A smart watch with a flexible screen, comprising:

2. The smart watch with a flexible screen of claim 1, wherein:

the host computer outer wall is equipped with the PIN needle that charges, the power electric connection of PIN needle and host computer charges, flexible display device has pogopin bullet needle, pogopin bullet needle and flexible display device's power electric connection, when first signal interface and second signal interface signal are connected, the PIN needle that charges contacts with pogopin bullet needle, makes flexible display device's power as the supplementary power of the power of host computer.

3. The smart watch with a flexible screen of claim 1, wherein:

the flexible display device further comprises a shell and a winding mechanism, wherein the winding mechanism comprises a winding shaft, two ends of the winding shaft are rotatably connected with the shell, the flexible screen is provided with a fixed end and a free end, the fixed end of the flexible screen is fixed on the winding shaft, so that the flexible screen can be wound on the winding shaft, and the free end of the flexible screen is provided with the second signal interface.

4. The smart watch with a flexible screen of claim 3, wherein:

the winding mechanism further comprises a torsion spring, the torsion spring comprises a spring body and a spring seat, the spring body is formed by processing a torsion spring elastic sheet into a spiral shape, the spring body is provided with a first connecting end and a second connecting end, the first connecting end is located at the innermost circle of the spring body and fixedly connected to the winding shaft, the second connecting end is located at the outermost circle of the spring body and fixedly connected to the spring seat, and the spring seat is fixedly connected to the shell.

5. The smart watch with a flexible screen of claim 3, wherein:

the casing has the first holding surface that is used for supporting the flexible screen, sliding connection has the cushion in the casing, be equipped with the spring between cushion and the casing, cushion detachably connect in the host computer deviates from first signal interface one side, has and is used for supporting the second holding surface of flexible screen.

6. The smart watch with a flexible screen of claim 5, wherein:

the utility model discloses a power supply, including host computer, cushion, power interface, first signal interface and second signal interface signal connection, the host computer outer wall is equipped with the PIN needle that charges, the power electric connection of PIN needle and host computer charges, the cushion adopts hollow structure, establish the power in the cushion to have the pogopin bullet needle with the power electric connection in the cushion, first signal interface with during second signal interface signal connection, the PIN needle that charges contacts with the pogopin bullet needle, makes the supplementary power of the power of host computer as the power in the cushion.

7. The smart watch with a flexible screen of claim 5, wherein:

and a limiting block for preventing the cushion block from being separated from the shell is arranged in the shell and is positioned in the motion direction of the cushion block.

8. The smart watch with a flexible screen of claim 5, wherein:

the magnetic attraction type computer host comprises a cushion block, a first signal interface, a second signal interface, a first magnetic attraction piece and a second magnetic attraction piece, wherein the cushion block is provided with the first magnetic attraction piece, one side, away from the first signal interface, of the host is provided with the second magnetic attraction piece, and when the first signal interface is connected with the second signal interface, the first magnetic attraction piece and the second magnetic attraction piece are connected together in a magnetic attraction mode.

9. The smart watch with a flexible screen of claim 1, wherein:

the first signal interface and the second signal interface adopt wired transmission interfaces, only one of the first signal interface and the second signal interface is a plug interface, and the other one is a plug connector plugged in the plug interface.

10. The smart watch with a flexible screen of claim 9, wherein:

the back side of the host is provided with a first signal interface which is a socket, and the second signal interface is a plug-in connector plugged in the socket.