Smart host and smart wearable devices

Abstract

The present invention discloses a technical field of wearable devices, and specifically relates to a smart host and a smart wearable device thereof, wherein the smart host comprises a shell, a first shooting device and a second shooting device, wherein a mainboard is arranged in the shell, the first shooting device is arranged at one end of the shell, the first shooting device is electrically connected to the mainboard, and the first shooting device has a first shooting direction; the second shooting device is arranged at one end of the shell, the second shooting device is electrically connected to the mainboard, the second shooting device has a second shooting direction, and the second shooting direction forms a certain angle with the first shooting direction. The smart host and the smart wearable device thereof provided by the embodiment of the present invention can utilize the first shooting device and the second shooting device to achieve different shooting requirements, without the user having to manually adjust the position of the smart host or remove the smart host for manual adjustment, and the operation method is simple and the user experience is high.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent wearable devices, and in particular to an intelligent host and an intelligent wearable device thereof. Background Art

[0002] With the rapid development of science and technology, smart wearable devices (such as smart watches, smart bracelets, etc.) are widely used by users because of their increasingly complete functions.

[0003] At present, most of the smart wearable devices on the market are equipped with cameras to realize their photo function. However, most smart wearable devices are usually equipped with only a single camera, and the camera is set inside the smart wearable device so that the shooting direction of the camera is facing the front of the smart wearable device (i.e., the display surface). Although this method can meet the needs of users to use the camera for selfies or videos, it is difficult to achieve other user needs (such as shooting the surrounding environment with the camera, scanning code payment, etc.). At this time, if the user wants to shoot the surrounding environment or scan the code to pay, he can only rotate his arm, or take off the smart watch to adjust the shooting direction of the camera, which is cumbersome to operate and the user experience is not high. Summary of the invention

[0004] The embodiment of the present invention discloses an intelligent host and an intelligent wearable device thereof, which can meet different shooting requirements of users without the need for users to manually change shooting angles, are easy to operate, and are conducive to improving user experience.

[0005] In order to achieve the above-mentioned object, in a first aspect, an embodiment of the present invention discloses a smart host, which includes

[0006] A housing, wherein a housing cavity is formed inside the housing, and a mainboard is arranged in the housing cavity;

[0007] a first shooting device, the first shooting device being disposed at one end of the housing, the first shooting device being electrically connected to the mainboard, and the first shooting device having a first shooting direction; and

[0008] The second shooting device is disposed at one end of the housing, the second shooting device is electrically connected to the mainboard, and the second shooting device has a second shooting direction, and the second shooting direction forms a certain angle with the first shooting direction.

[0009] As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first shooting device is arranged toward the touch surface of the shell, and the first shooting direction is the direction of the first shooting device toward the touch surface of the shell;

[0010] The second shooting device is arranged toward the side surface of the shell, and the second shooting direction is the direction of the second shooting device toward the side surface of the shell.

[0011] As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first shooting device and the second shooting device are both disposed in the accommodating cavity.

[0012] As an optional implementation, in an embodiment of the first aspect of the present invention, a first groove connected to the accommodating cavity is opened on the upper surface of the shell, the first shooting direction of the first shooting device is set toward the first groove, and the touch screen cover of the smart host is set in the first groove to cover the opening of the first groove.

[0013] As an optional embodiment, in an embodiment of the first aspect of the present invention, the shell includes a first side surface forming the first angle with the upper surface of the shell, the first side surface is provided with a second groove connected to the accommodating cavity, and the second shooting direction of the second shooting device is set toward the second groove.

[0014] As an optional implementation manner, in an embodiment of the first aspect of the present invention, a waterproof lens is provided at the opening of the second groove, and the waterproof lens covers the opening of the second groove.

[0015] As an optional implementation, in an embodiment of the first aspect of the present invention, the smart host also includes a first bracket and a second bracket, the first bracket and the second bracket are both arranged in the accommodating cavity, the first bracket is used to set the first shooting device, and the second bracket is used to set the second shooting device.

[0016] As an optional implementation, in an embodiment of the first aspect of the present invention, the first bracket includes a first bearing portion for pre-pressing and fixing the first shooting device and a first extending portion of a first flexible circuit board for pre-pressing and fixing the first shooting device, and the first flexible circuit board is electrically connected to the mainboard;

[0017] The second bracket and the first bearing part form a certain angle, and the second flexible circuit board of the second shooting device extends from the second bracket to the first extension part and is connected to the first flexible circuit board to form a whole, so as to realize the electrical connection between the second flexible circuit board and the mainboard.

[0018] As an optional implementation, in an embodiment of the first aspect of the present invention, the shell includes an outer shell and a first connecting plate, the main board is arranged in the outer shell, the first connecting plate is arranged in the outer shell, and a step surface is formed between the upper surface of the first connecting plate and the upper surface of the outer shell, and the touch screen of the smart host is arranged on the step surface.

[0019] As an optional implementation, in an embodiment of the first aspect of the present invention, a first waterproof gasket is provided at the connection between the touch screen of the smart host and the step surface.

[0020] As an optional implementation, in an embodiment of the first aspect of the present invention, the shell further includes a lower cover connected to the outer shell, and a second waterproof gasket is provided at the connection between the lower cover and the outer shell.

[0021] As an optional implementation, in an embodiment of the first aspect of the present invention, the upper surface of the shell is provided with an antenna area for a laser-engraved LDS antenna, and the shell is also provided with a covering ring, which is arranged on the upper surface of the shell and covers the antenna area.

[0022] As an optional implementation, in an embodiment of the first aspect of the present invention, a flange is protruding from the upper surface of the shell and is arranged in a ring shape along the center of the shell, and the surface of the flange forms the antenna area.

[0023] As an optional implementation, in an embodiment of the first aspect of the present invention, the smart host also includes a protective ring, which is mounted on the second shooting device and fixed to one end of the shell, and the protective ring is provided with a through groove corresponding to the camera of the second shooting device.

[0024] As an optional implementation manner, in an embodiment of the first aspect of the present invention, the certain angle is 0 to 135 degrees.

[0025] In a second aspect, the present invention further provides a smart wearable device, which includes a smart host as described in the first aspect above and a wearable component connected to the smart host.

[0026] Furthermore, connecting parts are provided on both ends of the shell of the smart host, and the connecting parts are arranged near the bottom of the shell, and the wearable component is connected to the connecting parts of the shell.

[0027] As an optional implementation manner, in an embodiment of the second aspect of the present invention, the intelligent host includes:

[0028] A housing, wherein a housing cavity is formed inside the housing, and a mainboard is arranged in the housing cavity;

[0029] a first shooting device, the first shooting device being disposed at one end of the housing, the first shooting device being electrically connected to the mainboard, and the first shooting device having a first shooting direction; and

[0030] The second shooting device is arranged at one end of the shell, the second shooting device is electrically connected to the mainboard, the second shooting device has a second shooting direction, and the second shooting direction forms a certain angle with the first shooting direction.

[0031] As an optional implementation, in an embodiment of the second aspect of the present invention, the first shooting device is arranged toward the touch surface of the shell, and the first shooting direction is the direction of the first shooting device toward the touch surface of the shell;

[0032] The second shooting device is arranged toward the side surface of the shell, and the second shooting direction is the direction of the second shooting device toward the side surface of the shell.

[0033] As an optional implementation, in an embodiment of the second aspect of the present invention, the first shooting device and the second shooting device are both disposed in the accommodating cavity.

[0034] As an optional implementation, in an embodiment of the second aspect of the present invention, a first groove connected to the accommodating cavity is opened on the upper surface of the shell, the first shooting direction of the first shooting device is set toward the first groove, and the touch screen cover of the smart host is set in the first groove to cover the opening of the first groove.

[0035] As an optional embodiment, in an embodiment of the second aspect of the present invention, the shell includes a first side surface forming the first angle with the upper surface of the shell, the first side surface is provided with a second groove connected to the accommodating cavity, and the second shooting direction of the second shooting device is set toward the second groove.

[0036] As an optional implementation, in an embodiment of the second aspect of the present invention, a waterproof lens is provided at the opening of the second groove, and the waterproof lens covers the opening of the second groove.

[0037] As an optional implementation, in an embodiment of the second aspect of the present invention, the smart host also includes a first bracket and a second bracket, the first bracket and the second bracket are both arranged in the accommodating cavity, the first bracket is used to set the first shooting device, and the second bracket is used to set the second shooting device.

[0038] As an optional implementation, in an embodiment of the second aspect of the present invention, the first bracket includes a first bearing portion for pre-pressing and fixing the first shooting device and a first extending portion of a first flexible circuit board for pre-pressing and fixing the first shooting device, and the first flexible circuit board is electrically connected to the mainboard;

[0039] The second bracket and the first bearing part form a certain angle, and the second flexible circuit board of the second shooting device extends from the second bracket to the first extension part and is connected to the first flexible circuit board to form a whole, so as to realize the electrical connection between the second flexible circuit board and the mainboard.

[0040] As an optional implementation, in an embodiment of the second aspect of the present invention, the shell includes an outer shell and a first connecting plate, the main board is arranged in the outer shell, the first connecting plate is arranged in the outer shell, and a step surface is formed between the upper surface of the first connecting plate and the upper surface of the outer shell, and the touch screen of the smart host is arranged on the step surface.

[0041] As an optional implementation, in an embodiment of the second aspect of the present invention, a first waterproof gasket is provided at the connection between the touch screen of the smart host and the step surface.

[0042] As an optional implementation, in an embodiment of the second aspect of the present invention, the shell further includes a lower cover connected to the outer shell, and a second waterproof gasket is provided at the connection between the lower cover and the outer shell.

[0043] As an optional implementation, in an embodiment of the second aspect of the present invention, the upper surface of the shell is provided with an antenna area for a laser-engraved LDS antenna, and the shell is also provided with a covering ring, which is arranged on the upper surface of the shell and covers the antenna area.

[0044] As an optional implementation, in an embodiment of the second aspect of the present invention, a flange is protruding from the upper surface of the shell and is arranged in a ring shape along the center of the shell, and the surface of the flange forms the antenna area.

[0045] As an optional implementation, in an embodiment of the second aspect of the present invention, the smart host also includes a protective ring, which is sleeved on the second shooting device and fixed to one end of the shell, and the protective ring is provided with a through groove corresponding to the camera of the second shooting device.

[0046] As an optional implementation, in an embodiment of the second aspect of the present invention, the certain angle is 0 to 135 degrees.

[0047] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0048] The smart host and the smart wearable device provided by the embodiment of the present invention, by arranging the first shooting device and the second shooting device at one end of the shell, and making the first shooting direction of the first shooting device and the second shooting direction of the second shooting device form a certain angle, so that the first shooting device and the second shooting device have shooting directions of different angles, the first shooting device and the second shooting device can be used to achieve different shooting requirements, and the user does not need to manually adjust the position of the smart host or take off the smart host for manual adjustment. The operation method is simple and the user experience is high.

[0049] In addition, the smart host adopts a method of placing the first shooting device and the second shooting device inside one end of the shell, which is beneficial to improving the overall waterproof performance of the shooting device and the smart host. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0051] Figure 1 It is a schematic diagram of an exploded view of the intelligent host disclosed in the first embodiment of the present invention;

[0052] Figure 2 is an exploded schematic diagram of the housing disclosed in the first embodiment of the present invention;

[0053] Figure 3 is a schematic diagram of an antenna area on a housing disclosed in Embodiment 1 of the present invention;

[0054] Figure 4 is a structural schematic diagram of one end of a housing disclosed in Embodiment 1 of the present invention;

[0055] Figure 5 It is a structural schematic diagram of a second groove provided at one end of a housing disclosed in the first embodiment of the present invention;

[0056] Figure 6 It is a schematic diagram of the internal structure of the intelligent host (with the lower cover omitted) disclosed in the first embodiment of the present invention;

[0057] Figure 7 is a schematic diagram of a structure in which a first photographing device and a second photographing device disclosed in Embodiment 1 of the present invention are arranged inside a housing;

[0058] Figure 8 It is a structural schematic diagram of a first photographing device, a second photographing device, a first bracket and a second bracket disclosed in Embodiment 1 of the present invention;

[0059] Fig. 9 It is a schematic diagram of the structure of the smart wearable device disclosed in Embodiment 2 of the present invention. DETAILED DESCRIPTION

[0060] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0061] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0062] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0063] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0065] The technical solution of the present invention will be further described below in conjunction with embodiments and drawings.

[0066] Embodiment 1

[0067] Please also read Figures 1 to 3The first embodiment of the present invention discloses a smart host 100, including a housing 1 with a mainboard 11, a first camera 2 and a second camera 3 electrically connected to the mainboard 11. The first camera 2 is disposed at one end 1b of the housing 1, and has a first camera direction A. The second camera 3 is disposed at one end 1b of the housing 1, and has a second camera direction B, which forms a certain angle with the first camera direction A.

[0068] In this embodiment, the smart host 100 can be applied to a smart wearable device and serve as a host of the smart wearable device. Therefore, a housing cavity 1a can be formed inside the smart host 100, and the main board 11 is disposed in the housing cavity 1a, and the main board 11 of the smart host 100 can serve as the main board 11 of the host of the smart wearable device. It can be seen that the smart host 100 can also include a touch screen 4 disposed on the upper surface of the housing 1, and the surface of the touch screen 4 forms a touch surface, and the touch screen 4 is used for the smart host 100 to realize the touch function and cover the opening of the housing cavity 1a. Similarly, the smart host 100 can also include a battery for powering the main board 11, the touch screen 4 and other devices of the smart host 100, a communication device (such as a wireless communication device, a Bluetooth communication device, an infrared communication device, etc.) to realize the communication function of the smart host 100, a sensor (such as a gravity sensor, an acceleration sensor) to realize the detection function of the smart host 100, a heart rate detector, and a timer to realize the timing function of the smart host 100, etc. It should be known that the above-mentioned components are all disposed in the accommodating cavity 1 a and are electrically connected to the mainboard 11 .

[0069] Therefore, the smart host 100 of the embodiment of the present invention is different from the dial of a traditional watch which can only realize functions such as time display and timing.

[0070] By disposing the first camera 2 and the second camera 3 on one end 1b of the shell 1, not only can the corner position of the shell 1 be fully utilized to avoid the shooting angles of the first camera 2 and the second camera 3 being blocked by the arms, but also the touch area of ​​the shell 1 can be avoided to be occupied, thereby ensuring that the smart host 100 has a sufficient touch area.

[0071] In addition, by adopting a dual camera device (a first camera device 2 and a second camera device 3), different shooting angles can be achieved by utilizing a certain angle formed by the shooting direction of the first camera device 2 and the shooting direction of the second camera device 3, thereby satisfying the user's shooting needs for different shooting angles.

[0072] In this embodiment, the first camera 2 may be arranged toward the touch surface of the housing 1, and in this case, the first shooting direction A is the direction of the first camera 2 toward the touch surface of the housing 1. Similarly, the second camera 3 may be arranged toward the side of the housing 1, and in this case, the second shooting direction B is the direction of the second camera 3 toward the side of the housing 1. Specifically, the side of the housing 1 is the first side 1d, and the certain angle formed between the first shooting direction A and the second shooting direction B may be 0° to 135°. Preferably, the certain angle is 45°, 90°, 120° or 135°, etc. More preferably, the first angle is 90°, and therefore, the side of the housing 1 may be a side located on the touch surface 1c of the housing 1 and forming an angle of approximately 90° with the touch surface 1c.

[0073] Combination Figure 1 and Figure 2 As shown, in this embodiment, the housing 1 can be a plastic housing 1 or a metal housing 1, and the housing 1 can be a square housing. The housing 1 forms a housing cavity 1a, and the mainboard 11, the first camera 2 and the second camera 3 can all be arranged in the housing cavity 1a of the housing 1, and in order to facilitate the electrical connection (i.e. wiring) between the first camera 2 and the second camera 3 and the mainboard 11, the first camera 2 and the second camera 3 can be arranged near the mainboard 11. Preferably, the first camera 2 and the second camera 3 should be arranged at the end position of the housing cavity 1a corresponding to one end of the housing 1. In this way, not only can the first camera 2 and the second camera 3 have a good shooting angle (will not be blocked by the touch screen), but also the first camera 2 and the second camera 3 can be separated from other devices inside the housing 1 to avoid excessive heat generation during operation of the internal devices and affect the operation of the first camera 2 and the second camera 3.

[0074] Furthermore, it should be known that the method of arranging the first camera 2 and the second camera 3 inside the accommodating chamber 1a can not only effectively prevent the first camera 2 and the second camera 3 from being damaged by collision, but also because the first camera 2 and the second camera 3 are arranged in the accommodating chamber 1a, the accommodating chamber 1a can be closed, thereby preventing external water from penetrating into the accommodating chamber 1a, thereby effectively improving the waterproof effect of the first camera 2 and the second camera 3.

[0075] Combination Figure 2 and Figure 3As shown, in this embodiment, the housing 1 includes a shell 13 and a first connecting plate 14. The housing 13 forms the above-mentioned accommodation cavity 1a. The first connecting plate 14 is disposed in the accommodation cavity 1a of the housing 13, and a step surface is formed between the upper surface of the first connecting plate 14 and the upper surface of the housing 13. The touch screen 4 of the smart host 100 is disposed on the step surface. Specifically, the housing 13 can be a metal housing 13 (such as an aluminum alloy housing 13 or a magnesium-aluminum alloy housing 13) to have good heat dissipation performance, so that the heat generated by the components inside the housing 13 can be discharged in time, thereby improving the heat dissipation performance of the smart host 100. It is understandable that the housing 13 can also be a non-metallic housing 13, such as a plastic housing 13.

[0076] Furthermore, the first connecting plate 14 is integrally formed with the outer shell 13 to form a stepped surface for carrying the touch screen 4, that is, the first connecting plate 14 is formed together when the outer shell 13 is formed, and the first connecting plate 14 and the outer shell 13 are inseparable as a whole. In order to avoid affecting the wiring of the touch screen 4 and the main board 11, the display and touch functions of the touch screen 4, the first connecting plate 14 is provided with an air avoidance groove connected to the accommodating cavity 1a of the outer shell 13, and the size of the air avoidance groove should be as compatible as possible with the touch area and display area of ​​the touch screen 4. In other words, the first connecting plate 14 is actually a hollow plate, and the main function of the stepped surface formed by its upper surface and the upper surface of the outer shell 13 is not only to carry the touch screen 4, but also to hide the wiring of the touch screen 4 and the main board 11 located at the stepped surface, thereby forming the frame part of the smart host 100.

[0077] Furthermore, in order to improve the waterproof performance of the smart host 100 and prevent external water from penetrating into the inside of the smart host 100 and causing damage to the mainboard 11 and other components, a first waterproof gasket 41 is provided at the connection between the touch screen 4 and the step surface of the smart host 100. Specifically, the first waterproof gasket 41 is an annular ring, and the first waterproof gasket 41 can be bonded between the step surface and the touch screen 4 by means of hot pressing adhesive, so as to firmly fix the touch screen 4 and the step surface together.

[0078] Furthermore, the housing 1 further comprises a lower cover 15 connected to the outer shell 13, and a second waterproof gasket 15a is provided at the connection between the lower cover 15 and the outer shell 13. Specifically, when the outer shell 13 is made of metal, the lower cover 15 can be made of non-metallic material, thereby effectively isolating the heat emitted by the components inside the outer shell 13, and avoiding the situation that when the user uses the smart host 100 (for example, when wearing it on the wrist), if the lower cover 15 is made of metal, the heat may be conducted to the lower cover 15 and directly close to the user's wrist, which may cause burns to the user.

[0079] Preferably, a second waterproof gasket 15a is provided at the connection between the lower cover 15 and the outer shell 13, which can effectively prevent external water from entering the connection between the lower cover 15 and the outer shell 13, further improving the waterproof performance of the smart host 100. Similarly, the second waterproof gasket 15a can be bonded between the lower cover 15 and the outer shell 13 by means of foam glue.

[0080] Furthermore, in order to facilitate the positioning of the second waterproof gasket 15a, a flange 15b is protruded along the center of the lower cover 15 on the surface of the lower cover 15 facing the outer shell 13. When the lower cover 15 is connected to the outer shell 13, the flange 15b is located inside the outer shell 13, and the second waterproof gasket 15a is sleeved on the outer peripheral surface of the flange 15b and pressed between the outer peripheral surface of the flange 15b and the inner wall surface of the outer shell 13.

[0081] In this embodiment, if Figure 3 As shown, in order to realize the signal transmission and reception function of the smart host 100, an antenna area 16 for the laser-engraved LDS antenna is provided on the upper surface of the shell 1, and a covering ring is also provided on the shell 1. The covering ring is provided on the upper surface of the shell 1 and covers the antenna area 16 to protect the antenna area 16. Specifically, the antenna area 16 is formed on the upper surface of the shell 13, thereby reducing the occupation of the internal space of the shell 13. At the same time, the antenna is arranged on the upper surface of the shell 13, which can also reduce the interference of the internal components to the antenna, resulting in poor antenna signal transmission and reception.

[0082] Combination Figure 2 , Figure 4 as well as Figure 5 As shown, further, a flange is convexly provided on the upper surface of the shell 13 and is arranged in a ring shape along the center of the shell 13, and the surface of the flange forms the antenna area 16. In this way, the antenna area 16 can be distinguished from the touch area of ​​the shell 13 to avoid affecting the setting of the touch area of ​​the shell 13. Specifically, in order to achieve the shielding of the antenna area 16, the shell 13 is also provided with a covering ring 13a, and the covering ring 13a can be bonded to the outer surface of the flange by means of adhesive, so that the covering ring 13a and the flange can be tightly connected. At the same time, in order to avoid affecting the signal transmission or reception of the antenna, the covering ring 13a is preferably made of plastic material.

[0083] In this embodiment, in order to ensure that the shooting angle of the first camera device 2 is not blocked, a first groove 14a connected to the accommodating cavity 1a is opened on the upper surface of the shell 1, and the first shooting direction A of the first camera device 2 is set toward the first groove 14a. The touch screen 4 of the smart host 100 is covered in the first groove 14a to cover the opening of the first groove 14a. Specifically, since the first connecting plate 14 is disposed inside the shell 13, the first groove 14a is opened on the first connecting plate 14 and passes through the first connecting plate 14 to realize the connection between the first groove 14a and the accommodating chamber 1a. In order to further limit the position of the first camera device 2 inside the shell 1 and prevent the first camera device 2 from shifting, the lens of the first camera device 2 can be located in the first groove 14a. That is to say, the first shooting direction A of the first camera device 2 is set toward the first groove 14a to prevent the shooting angle of the first camera device 2 from being blocked. At this time, the first camera device 2 can shoot the scenery outside the first groove 14a, and can realize shooting operations such as selfies and videos.

[0084] Similarly, in order to ensure that the second camera device 3 has a good shooting angle, a second groove 17a communicating with the accommodating cavity 1a is provided on the first side surface 1d of the housing 1 and its upper surface forming the above-mentioned first angle, and the second shooting direction B of the second camera device 3 is arranged toward the second groove 17a. Specifically, the second groove 17a is directly opened on the first side surface 1d of the housing 1, and the second groove 17a can be adapted to the lens of the second camera device 3, so that the lens of the second camera device 3 can be located in the second groove 17a and can achieve framing and shooting through the second groove 17a.

[0085] Furthermore, in order to improve the overall waterproof performance of the smart host 100 and prevent external water from entering the accommodating cavity 1a through the second groove 17a, a waterproof lens 171 is provided at the opening of the second groove 17a, and the waterproof lens 171 covers the opening of the second groove 17a. Specifically, the second groove 17a is a stepped groove opened on the first side 1d, that is, the second groove 17a forms a stepped surface near its opening, and the waterproof lens 171 is provided on the stepped surface to cover the opening of the second groove 17a. In addition, in order to achieve the waterproof performance of the waterproof lens 171 on the second groove 17a, a waterproof structure is provided at the connection between the waterproof lens 171 and the stepped surface of the second groove 17a, and the waterproof structure can be a waterproof gasket, waterproof foam or waterproof hot press adhesive, etc. Preferably, the waterproof structure is a waterproof hot-pressed adhesive, which is pressed between the stepped surface of the second groove 17a and the waterproof lens 171, thereby effectively preventing external water from entering from the connection between the waterproof lens 171 and the stepped surface of the second groove 17a, effectively ensuring the waterproof performance of the smart host 100.

[0086] Furthermore, in order to effectively prevent the shooting angle of the second camera device 3 from being blocked and improve the user's shooting experience, a hollow cylindrical protrusion 17 is protruded outwardly on the first side surface 1d of the housing 1, and the hollow part of the cylindrical protrusion 17 forms the second groove 17a. It can be seen that the lens of the second camera device 3 can be set from the hollow part of the cylindrical protrusion 17 to the position of its opening, so as to obtain a good shooting angle.

[0087] In this embodiment, in order to prevent the second camera 3 from being hit or damaged when the smart host 100 falls or hits, the smart host 100 may further include a protective ring 5, which is sleeved on the second camera 3 and fixed to one end 1b of the housing 1 to protect the second camera 3. Specifically, since the second camera 3 is arranged toward the first side surface 1d of the housing 1, the protective ring 5 is also arranged on the first side surface 1d of the housing 1. In order to achieve the fixing of the protective ring 5 on the first side surface 1d of the housing 1, the protective ring 5 is formed on the housing 1 by in-mold injection. The protective ring 5 includes a protective ring body 5a and extension plates 5b arranged on both sides of the protective ring body 5a. The protective ring body 5a is sleeved on the outside of the cylindrical protrusion 17, and the extension plates 5b on both sides of the protective ring body 5a are formed on the first side surface 1d of the housing 1 by secondary molding.

[0088] Furthermore, in order not to affect the shooting angle of the second camera 3, the protective ring 5 is provided with a through groove 5c corresponding to the camera of the second camera 3. Specifically, the protective ring body 5a is a hollow ring structure, so as to be sleeved on the cylindrical protrusion 17, and the shooting angle of the second camera 3 will not be affected.

[0089] Combination Figure 6 and Figure 7 As shown, in this embodiment, in order to obtain a good shooting angle and occupy as little space as possible in the accommodating cavity 1a of the shell 1, the first shooting device 2 and the second shooting device 3 are both arranged in the accommodating cavity 1a of the shell 1 at a position corresponding to one end of the shell 1, and in order to further save space, the first shooting device 2 and the second shooting device 3 are closely arranged together.

[0090] Furthermore, combined with Figure 7 and Figure 8As shown, in order to fix the first camera 2 and the second camera 3 in the accommodating cavity 1a, the smart host 100 further includes a first bracket 6 and a second bracket 7, both of which are arranged in the accommodating cavity 1a, and the first bracket 6 is used to set the first camera 2, and the second bracket 7 is used to set the second camera 3. Specifically, the first bracket 6 and the second bracket 7 are both hardware brackets, and the first bracket 6 and the second bracket 7 are both fixed in the accommodating cavity 1a by screw connection, so that the positions of the first camera 2 and the second camera 3 in the accommodating cavity 1a are also fixed.

[0091] Further, the first bracket 6 may include a first bearing portion 6a and a first extension portion 6b, wherein the first bearing portion 6a is used to pre-press and fix the first camera device 2, and the first extension portion 6b is used to pre-press and fix the first flexible circuit board 2a of the first camera device 2 and the connection socket 21 connected to the main board. Specifically, the first extension portion 6b extends toward the main board 11 located in the accommodating cavity 1a, so that the first flexible circuit board 2a of the first camera device 2 provided on the first extension portion 6b extends to be electrically connected to the main board 11.

[0092] Furthermore, the first bracket 6 is a thin plate with a cross section approximately in the shape of a letter T, and the first bearing portion 6a of the first bracket 6 is configured to be compatible with the size of the first camera 2, so as to place and fix the first camera 2. Preferably, in order to fix the first bearing portion 6a in the accommodating cavity 1a, the first bearing portion 6a can be engaged with the mainboard 11 disposed in the accommodating cavity 1a. That is, a concave groove is provided at one end of the mainboard 11, and a protrusion is provided at the end of the first bearing portion 6a corresponding to the groove, and the protrusion is engaged with the groove, so as to achieve the fixed connection between the first bearing portion 6a and the mainboard 11. The first extension portion 6b is used to achieve the fixed connection between the first bracket 6 and the housing 1, that is, the first extension portion 6b is fixed to the bottom of the housing 1 by screws, so as to firmly fix the first bracket 6 and the housing 1. In addition, the first flexible circuit board 2a is pre-pressed on the first extension portion 6b, and is electrically connected to the mainboard 11 through the connection socket 21, so as to achieve the electrical connection between the first camera 2 and the mainboard 11.

[0093] Furthermore, since the second shooting direction B of the second camera 3 and the first shooting direction A of the first camera 2 form the first angle, the second bracket 7 and the first bearing portion 6a also form the first angle, and the second flexible circuit board 3a of the second camera 3 extends from the second bracket 7 to the first extension portion 6b, and is connected to the first flexible circuit board 2a to form a whole, so as to realize the electrical connection between the second flexible circuit board 3a and the main board 11. In other words, the second flexible circuit board 3a of the second camera 3 is formed as a whole with the first flexible circuit board 2a of the first camera 2, which is not only conducive to the electrical connection between the first camera 2, the second camera 3 and the main board 11, but also simplifies the circuit layout of the first camera 2 and the second camera 3.

[0094] In this embodiment, the first photographing device 2 and the second photographing device 3 are both fixed to the first bracket 6 and the second bracket 7 by pre-pressing the foam glue, so as to achieve fixation on the first bracket 6 and the second bracket 7 .

[0095] The photographing functions implemented by the first photographing device 2 and the second photographing device 3 will be described in detail below.

[0096] It can be known that both the first camera 2 and the second camera 3 can realize functions such as Selfie, video, surrounding environment, and code scanning. However, in order to better meet the user's usage habits and improve the user's usage experience, the first camera 2 can be preferably used for Selfie, video and other shooting operations, while the second camera 3 can be preferably used for shooting surrounding environment and code scanning operations. This is because the first shooting direction A of the first camera 2 is set toward the touch surface 1c. In this case, the first camera 2 for Selfie and video is more suitable for the user's usage habits. The user can aim at the touch surface 1c to see his own shooting picture and video picture. The second shooting direction B of the second camera 3 is toward the first side 1d of the shell 1. In this case, the user can quickly realize the operation of scanning code and shooting the surrounding environment, and at the same time can also view the picture through the touch surface 1c.

[0097] The smart host 100 provided in the first embodiment of the present invention, by arranging the first camera 2 and the second camera 3 in the accommodating cavity 1a of the shell 1 and corresponding to the end position of the shell 1, can not only utilize the end position of the shell 1 of the smart host 100 to avoid blocking the shooting angle of the first camera 2 and the second camera 3, but also make the first camera 2 and the second camera 3 not occupy the space of the accommodating cavity 1a of the shell 1, so that the arrangement of other electronic devices of the smart host 100 in the accommodating cavity 1a will not be affected, and there is no need to additionally expand the space of the accommodating cavity 1a of the smart host 100, which is conducive to maintaining the miniaturized design of the smart host 100.

[0098] In addition, the dual-camera design can be used to achieve different shooting operations based on the user's different usage habits, which is conducive to improving the user experience.

[0099] Embodiment 2

[0100] See also Fig. 9 Embodiment 2 of the present invention discloses a smart wearable device, which includes a watch strap (not shown) and a smart host 100 as described in the embodiment 1 above, and the smart host 100 is connected to the watch strap.

[0101] In this embodiment, the two ends of the housing 1 of the smart host 100 are provided with strap connection parts 101, and the strap connection parts 101 are arranged near the bottom of the housing 1, and the strap is connected to the strap connection parts 101. Specifically, one of the strap connection parts 101 is located at one end 1b of the housing 1 to avoid the second camera 3 located at one end 1b of the housing 1, thereby avoiding affecting the shooting of the second camera 3. At the same time, the overall appearance of the smart wearable device can also be made more concise and compact.

[0102] Preferably, the strap connection portion 101 may be a watch lug disposed on the housing 1 .

[0103] In addition, the specific structure of the smart host 100 is described in detail in the first embodiment of the present invention, which will not be repeated here.

[0104] The smart wearable device provided in the second embodiment of the present invention provides watchband connecting parts at both ends of the shell for connecting the watchband, thereby making the connection between the watchband and the shell more convenient.

[0105] The above is a detailed introduction to the smart host and the smart wearable device disclosed in the embodiments of the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the core idea of ​​the smart host and the smart wearable device of the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A smart host, characterized in that: The smart host is a smart host of a smart wearable device, and the smart host includes: A housing, wherein a housing cavity is formed inside the housing, and a mainboard is arranged in the housing cavity; A communication device, the communication device is electrically connected to the mainboard and is used to implement the communication function of the smart host; a first camera device, the first camera device being disposed in the accommodating cavity at one end corresponding to the housing, the first camera device being electrically connected to the mainboard, and having a first camera direction; and The second camera device is arranged in the accommodating cavity at one end corresponding to the shell, the second camera device is electrically connected to the mainboard, the second camera device has a second camera direction, the first camera direction is toward the upper surface of the shell, and the second camera device is toward the side of the shell, so that the second camera direction forms a certain angle with the first camera direction.

2. The intelligent host according to claim 1, characterized in that: The upper surface of the shell is provided with a first groove connected to the accommodating cavity, the first shooting direction of the first shooting device is set toward the first groove, and the touch screen cover of the smart host is set in the first groove to cover the opening of the first groove.

3. The intelligent host according to claim 2, characterized in that: The shell includes a first side surface that forms a first angle with the upper surface of the shell, the first side surface is provided with a second groove that is connected to the accommodating cavity, and the second shooting direction of the second shooting device is arranged toward the second groove.

4. The intelligent host according to claim 3, characterized in that: A waterproof lens is provided at the opening of the second groove, and the waterproof lens covers the opening of the second groove.

5. The intelligent host according to claim 1, characterized in that: The smart host also includes a first bracket and a second bracket, the first bracket and the second bracket are both arranged in the accommodating cavity, the first bracket is used to set the first shooting device, and the second bracket is used to set the second shooting device.

6. The intelligent host according to claim 5, characterized in that: The first bracket includes a first bearing portion for pre-pressing and fixing the first shooting device and a first extending portion of a first flexible circuit board for pre-pressing and fixing the first shooting device, and the first flexible circuit board is electrically connected to the mainboard; The second bracket and the first bearing part form a certain angle, and the second flexible circuit board of the second shooting device extends from the second bracket to the first extension part and is connected to the first flexible circuit board to form a whole, so as to realize the electrical connection between the second flexible circuit board and the mainboard.

7. The intelligent host according to claim 1, characterized in that: The shell includes an outer shell and a first connecting plate, the main board is arranged in the outer shell, the first connecting plate is arranged in the outer shell, and a step surface is formed between the upper surface of the first connecting plate and the upper surface of the outer shell, and the touch screen of the smart host is arranged on the step surface.

8. The intelligent host according to claim 7, characterized in that: A first waterproof gasket is provided at the connection between the touch screen of the smart host and the step surface.

9. The intelligent host according to claim 7 or 8, characterized in that: The shell body also includes a lower cover connected to the outer shell, and a second waterproof gasket is provided at the connection between the lower cover and the outer shell.

10. The intelligent host according to claim 1, characterized in that: The upper surface of the shell is provided with an antenna area for laser engraving LDS antenna, and the antenna area is located outside the touch area on the upper surface of the shell. The shell is also provided with a covering ring, which is arranged on the upper surface of the shell and covers the antenna area.

11. The intelligent host according to claim 10, characterized in that: A flange is protruding from the upper surface of the shell and arranged in a ring shape along the center of the shell, and the surface of the flange forms the antenna area.

12. The intelligent host according to claim 1, characterized in that: The smart host further comprises a protection ring, which is sleeved on the second shooting device and fixed to the one end of the shell, and the protection ring is provided with a through groove corresponding to the camera of the second shooting device.

13. The intelligent host according to claim 1, characterized in that: The certain angle is 0 to 135 degrees.

14. A smart wearable device, characterized in that: The smart wearable device comprises a smart host as described in any one of claims 1 to 13 and a wearable component connected to the smart host, and strap connecting parts are provided at both ends of the shell of the smart host, and the wearable component is connected to the strap connecting parts.

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