Detachable main body part realizing flip and smart watch

Abstract

The application discloses a kind of detachable main structure member and smart watch of realization overturn, and its main structure member includes host computer, support plate, base and locking module.Host computer is rotatably installed in support plate, base is equipped with station, for assembling support plate.Locking module includes unlocking switch, first locking piece and second locking piece, station bottom is equipped with sliding groove, for assembling first locking piece, second locking piece is arranged in the position corresponding to first locking piece of support plate.First locking piece and second locking piece lock joint cooperation, to lock support plate in station.Unlocking switch is operatively driven first locking piece to move downward, so that first locking piece is separated from second locking piece, to remove the limit between support plate and base.In the application, host computer can be overturned relative to base, to adapt to various use requirements of user, and host computer can also be quickly disassembled from base, to be used alone by user, so that privacy can be better protected, and better use experience is brought to user.

Description

Technical Field

[0001] This invention relates to the field of smartwatch technology, and more particularly to a detachable main unit and a smartwatch that can be flipped. Background Technology

[0002] With the rapid development of technology, various smart wearable devices are permeating all aspects of people's lives, bringing tremendous changes to their daily routines and perceptions. Wearable devices are not merely hardware devices; they achieve their powerful functions through software support, data interaction, and cloud interaction. Their applications are very broad, including healthcare, fitness, and communication. For example, watches are no longer limited to simply telling time. By embedding intelligent hardware and running a smartphone operating system connected to the network, they can perform various functions such as making calls, sending text messages, emails, viewing photos, and listening to music and videos. Smartwatches are an extension and expansion of smartphone functions, bringing great convenience to people's daily lives.

[0003] Currently, most smartwatches on the market do not allow the main unit to be rotated while worn on the user's wrist. Regardless of the application scenario, the user must rotate their arm to bring the screen into their line of sight. Especially when taking photos, users can only choose to remove the smartwatch from their wrist, greatly increasing the complexity of operation. Furthermore, the methods for detaching the main unit from the watch band are quite complicated, seriously affecting the user's actual experience.

[0004] Therefore, how to improve the technical defects existing in the prior art has always been a problem that ordinary people skilled in the art need to solve. Summary of the Invention

[0005] The purpose of this invention is to provide a detachable main unit component and a smartwatch that can be flipped, so that the main unit of the smartwatch can be flipped relative to the base to adapt to various user needs, and the main unit can also be quickly detached from the base for independent user use, thereby better protecting privacy and bringing users a better user experience.

[0006] The technical solution provided by this invention is as follows:

[0007] In a first aspect, the present invention provides a detachable main unit component for achieving flipping, comprising:

[0008] Main unit, tray, base, and locking module;

[0009] The main unit is rotatably mounted on the tray; and

[0010] The base is provided with a workstation for assembling the tray;

[0011] The locking module includes an unlocking switch, a first locking component, and a second locking component;

[0012] The bottom of the workstation is provided with a sliding groove for assembling the first locking component; and

[0013] The second locking member is located on the support plate at the position corresponding to the first locking member;

[0014] When the pallet is placed at the workstation, the first locking member and the second locking member engage to lock the pallet at the workstation; and

[0015] The unlocking switch is operable to drive the first locking member downward, causing the first locking member to disengage from the second locking member, thereby releasing the restriction between the tray and the base.

[0016] In some embodiments, the unlock switch includes a button and a reset element;

[0017] The base is provided with a receiving groove that is connected to the sliding groove at a position adjacent to the work station. The receiving groove is used to assemble the button and the reset component, and the reset component is connected to the button and the first locking component.

[0018] The button is operable to be pressed and released so that the first locking member can be switched between a popped-up state and a compressed state via the reset member;

[0019] In the popped-up state, the first locking member and the second locking member are locked together to lock the pallet to the work position; in the compressed state, the first locking member disengages from the second locking member to release the limiting position between the pallet and the base.

[0020] In some embodiments, the first locking member includes two first latches connected to the reset member;

[0021] The sliding grooves are two in number and symmetrically arranged at the bottom of the workstation, respectively used to assemble the two first latches; and

[0022] The second locking element includes two second latches disposed on the tray;

[0023] When the tray is assembled onto the base, the two first latches and the two second latches are configured in a one-to-one correspondence.

[0024] In some embodiments, the locking module further includes a first magnetic element and a second magnetic element;

[0025] The first magnetic suction element is located at the bottom of the workstation and between the two first latches;

[0026] The second magnetic element is disposed on the tray and is located between the two second latches;

[0027] When the tray is assembled onto the base, the first magnetic component and the second magnetic component magnetically engage with each other.

[0028] When the tray is released from the limiting position between itself and the base, the main unit is subjected to a force greater than the magnetic attraction forces of the first and second magnetic components to separate the tray from the base.

[0029] In some implementations, the host has a first end and a second end opposite to each other;

[0030] The first end is provided with a docking part, and the end of the tray is provided with a flipping part for rotating with the docking part;

[0031] The connection between the flipping part and the docking part is provided with a damping element, which is used to provide a force to maintain the main unit's rotation relative to the pallet to any angle.

[0032] In some embodiments, the second end of the host computer is provided with an operation unit.

[0033] In some embodiments, the main unit is provided with a latch near the operating part; and

[0034] The base is provided with a buckle groove that matches the buckle;

[0035] When the main unit is rotated to a state where it overlaps with the base, the latch and the latching groove engage to prevent the main unit from detaching from the base; and the operating part is subjected to a force greater than that of the latch and the latching groove to detach the main unit from the base.

[0036] In some embodiments, the host has a screen and a camera disposed on the same end face, the camera being located in the middle of the side of the screen facing the second end.

[0037] In a second aspect, the present invention also provides a smartwatch, comprising:

[0038] Watch strap; and

[0039] The aforementioned detachable main unit that enables flipping;

[0040] The base has a first mounting end and a second mounting end at opposite ends;

[0041] The first mounting end and the second mounting end are respectively used to connect the opposite ends of the watch strap.

[0042] In some embodiments, the upper portions of the first mounting end and the second mounting end are raised to form protection for opposite ends of the host.

[0043] The technical advantages of this invention are as follows:

[0044] In this patent, the main unit is rotatably connected to the tray, and the tray can be assembled and disassembled with the base via a locking module, thus enriching the application scenarios of the main unit. Specifically, when the tray is locked at the workstation, the main unit can work with the base and watch strap to realize various functions of the smartwatch. Furthermore, during wear, the user can adjust the tilt angle between the main unit and the tray to achieve the optimal usage posture. When the tray is unlocked from the workstation, the main unit and tray can detach from the base and be used independently in multiple angles and scenarios. For example, the tray can be placed independently on a support platform to support the main unit, enabling it to perform functions such as taking photos, videos, and viewing information without being restricted by the wrist. The main unit can also rotate freely relative to the tray, greatly expanding its application scenarios. Attached Figure Description

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0046] Figure 1 This is a schematic diagram of a detachable main unit component that can be flipped and is in a stacked state, as provided by this invention patent.

[0047] Figure 2 This is a schematic diagram of a detachable main unit component that is flipped, as provided by this invention patent, in a flipped state.

[0048] Figure 3 yes Figure 2 3D exploded view;

[0049] Figure 4 yes Figure 3 An exploded perspective view of the tray, base, and locking module shown.

[0050] Figure 5 yes Figure 4 The diagram shown illustrates the working principle of the locking module.

[0051] Explanation of icon numbers:

[0052] Main component 100; Main unit 1; First end 11; Connecting part 111; Second end 12; Operating part 121; Screen 13; Tray 2; Flipping part 21; Base 3; Station 31; First mounting end 32; Second mounting end 33; Locking module 4; Unlocking switch 41; Button 411; Abutton 4111; Reset component 412; Spring 4121; Slide rod 4122; Abutton 4123; Bracket 4124; First locking component 42; First latch 421; Second locking component 43; Second latch 431; First magnetic component 44; Second magnetic component 45. Detailed Implementation

[0053] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0054] To keep the drawings concise, each figure only schematically shows the parts relevant to the invention, and these do not represent the actual structure of the product. Furthermore, to facilitate understanding, in some figures, only one of components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0055] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0056] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0057] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0058] According to a specific embodiment provided by the present invention, such as Figures 1 to 5As shown, the present invention provides a detachable main unit component 100 for flipping, specifically including a main unit 1, a tray 2, a base 3, and a locking module 4. The main unit 1 is rotatably mounted on the tray 2, and the base 3 has a workstation 31 for assembling the tray 2. The locking module 4 includes an unlocking switch 41, a first locking member 42, and a second locking member 43. The bottom of the workstation 31 has a sliding groove for assembling the first locking member 42, and the second locking member 43 is located on the tray 2 at a position corresponding to the first locking member 42. When the tray 2 is placed on the workstation 31, the first locking member 42 and the second locking member 43 are locked together to lock the tray 2 to the workstation 31, and the unlocking switch 41 is operable to drive the first locking member 42 downward, causing the first locking member 42 to disengage from the second locking member 43, thereby releasing the restriction between the tray 2 and the base 3.

[0059] In this embodiment, the main unit 1 is rotatably connected to the tray 2, and the tray 2 can be assembled and disassembled with the base 3 through the locking module 4, thus enriching the application scenarios of the main unit 1. Specifically, when the tray 2 is locked in the workstation 31, the main unit 1 can work with the base 3 and the watch strap to realize various functions of the smartwatch. During the wearing of the smartwatch, the user can also adjust the tilt angle between the main unit 1 and the tray 2 to obtain the best usage posture. When the tray 2 is unlocked from the workstation 31, the main unit 1 and the tray 2 can be detached from the base 3 and can be used independently in multiple angles and scenarios. For example, the tray 2 can be placed on the support platform to support the main unit 1, enabling the main unit 1 to perform functions such as taking pictures, videos, and viewing information without being restricted by the wrist. The main unit 1 can also rotate freely relative to the tray 2, thus greatly enriching the application scenarios of the main unit 1.

[0060] It is worth mentioning that this embodiment does not impose any restrictions on the specific structure and locking form of the unlocking switch 41, the first locking member 42 and the second locking member 43 of the locking module 4. It is only necessary to ensure that it can lock the tray 2 to the work station 31 and release the limit of the tray 2 and the work station 31. Any structure is within the protection scope of this patent.

[0061] Preferably, in this embodiment, the unlocking switch 41 may specifically include a button 411 and a reset member 412. Preferably, a receiving groove connected to the sliding groove is provided on the base 3 near the workstation 31. The receiving groove is used to assemble the button 411 and the reset member 412, and the reset member 412 is connected to the button 411 and the first locking member 42. The button 411 is at least partially exposed above the opening of the receiving groove for the user to press and release. During the movement of the button 411, the reset member 412 can move together, allowing the first locking member 42 to switch between a popped-up state and a compressed state under the action of the reset member 412. In the popped-up state, the first locking member 42, supported by the reset member 412, can be located at the opening of the sliding groove, where it engages with the second locking member 43 when the tray 2 is placed on the workstation 31, thereby locking the tray 2 to the workstation 31. When compressed, the first locking member 42 moves downward to the bottom of the sliding groove under the pressing action of the button 411, and disengages from the second locking member 43 during the downward movement, thereby releasing the limit between the support plate 2 and the base 3.

[0062] As a preferred embodiment, see [reference] Figure 3 and Figure 4 The first locking member 42 may include two first latches 421 connected to the reset member 412. There are two sliding grooves, symmetrically arranged at the bottom of the workstation 31, used to assemble the two first latches 421 respectively. Correspondingly, the second locking member 43 may include two second latches 431 disposed on the tray 2. When the tray 2 is assembled onto the base 3, the two first latches 421 and the two second latches 431 are arranged in a one-to-one correspondence and are locked together. In this embodiment, by symmetrically arranging the two first latches 421 at the bottom of the workstation 31, it can be ensured that after the tray 2 is assembled onto the workstation 31, the force on any position of the tray 2 is uniform, preventing situations where the local locking strength of the tray 2 is too high or too low. This greatly improves the locking strength between the tray 2 and the base 3, thereby enhancing the user experience.

[0063] Furthermore, in this embodiment, the button 411 and the reset member 412 can be any structural combination capable of enabling the two first latches 421 to slide up and down along the sliding groove. For example, the reset member 412 can be a spring 4121, which is stretched and contracted by pressing the spring 4121 with the button 411 to realize the up and down movement of the first latches 421.

[0064] It is worth mentioning that in this embodiment, when the user does not apply pressure to button 411, the two first latches 421 are always in a popped-up state under the action of reset member 412. When the user places tray 2 on workstation 31, only a slight pressing pressure needs to be applied to tray 2, and the two first latches 421 and two second latches 431 will automatically lock together to lock tray 2 to base 3. When the user wants to remove tray 2 from base 3, they only need to press button 411 continuously, causing the two first latches 421 to move towards the bottom of the sliding groove under the action of reset member 412 until the two first latches 421 disengage from the two second latches 431, thus releasing the restriction between tray 2 and base 3. At this time, the main unit 1 and the tray 2 can be detached from the base 3 and can be used independently in multiple angles and scenarios. For example, the tray 2 can be placed on the support platform to support the main unit 1, so that the main unit 1 can perform functions such as taking pictures, videos and viewing information without being restricted by the wrist. The main unit 1 can also rotate freely relative to the tray 2, which can greatly enrich the application scenarios of the main unit 1.

[0065] As a preferred embodiment, see [link to example]. Figure 5 A hollow abutment 4111 can be provided below the button 411. Preferably, the button 411 and the abutment 4111 are integrated into one piece, which can improve the structural strength of both. Further, the reset member 412 may include a spring 4121, a slide rod 4122, and a stop block 4123. Specifically, one end of the slide rod 4122 extends into the interior of the abutment 4111, and the other end is fixed to the stop block 4123. The spring 4121 is sleeved on the slide rod 4122, and one end of the spring 4121 is fixed into the interior of the abutment 4111, while the other end abuts against the stop block 4123. Each end of the two first latches 421 is equipped with a bracket 4124, and the two brackets 4124 are arranged opposite to each other to form a limiting groove for accommodating the stop block 4123. When the button 411 is operably pressed, it slides downward relative to the slide rod 4122, at which time the spring 4121 is in a gradually compressed state. When the abutment 4111 abuts against the abutment block 4123, it can drive the abutment block 4123 to move downwards together, thereby causing the two brackets 4124 to drive the two first latches 421 to move towards the bottom of the sliding groove. This continues until the two first latches 421 disengage from the two second latches 431, releasing the restriction between the tray 2 and the base 3, thus allowing the main unit 1 and the tray 2 to be detached from the base 3. It is worth noting that during the unlocking process, the button 411 remains pressed until the main unit 1 and the tray 2 are detached from the base 3. Even more noteworthy is that after the button 411 is released, the two first latches 421 automatically move upwards to the opening of the sliding groove under the elastic force of the spring 4121.

[0066] Of course, in this embodiment, see Figures 3 to 5 The locking module 4 may further include a first magnetic chuck 44 and a second magnetic chuck 45. The first magnetic chuck 44 is located at the bottom of the workstation 31 and between the two first latches 421, while the second magnetic chuck 45 is located on the tray 2 and between the two second latches 431. When the tray 2 is assembled on the base 3, the first magnetic chuck 44 and the second magnetic chuck 45 magnetically engage. When the tray 2 is released from its limiting position with the base 3, the host 1 is subjected to a force greater than the magnetic attraction force of the first magnetic chuck 44 and the second magnetic chuck 45 to separate the tray 2 from the base 3. In this embodiment, both the first magnetic chuck 44 and the second magnetic chuck 45 can be magnets. Of course, the first magnetic chuck 44 can be a magnet, and the second magnetic chuck 45 can be any magnetic metal, or the first magnetic chuck 44 can be any magnetic metal, and the second magnetic chuck 45 can be a magnet. All of these are within the scope of protection of this patent and will not be elaborated further here. They can be flexibly set according to actual usage requirements.

[0067] In this embodiment, when the tray 2 is placed near the workstation 31, the magnetic attraction of the first magnetic member 44 and the second magnetic member 45 can directly guide the tray 2 into the workstation 31, thereby saving the user's assembly time and greatly improving the accuracy of the docking between the tray 2 and the workstation 31. Of course, the magnetic attraction of the first magnetic member 44 and the second magnetic member 45 also prevents the tray 2, along with the main unit 1, from falling directly off the base 3 after the limiting mechanism between the tray 2 and the base 3 is released. In this case, the user needs to apply a force greater than the magnetic attraction of the first magnetic member 44 and the second magnetic member 45 to separate the tray 2 from the base 3, thus greatly improving the user experience.

[0068] Furthermore, in this embodiment, see Figure 1 and Figure 3 The main unit 1 has a first end 11 and a second end 12. The first end 11 is rotatably connected to the tray 2, and the second end 12 is used to provide force for the user's hand during the rotation of the main unit 1 relative to the tray 2.

[0069] Specifically, the first end 11 is provided with a docking part 111, and the end of the tray 2 is provided with a flipping part 21 for rotating and engaging with the docking part 111. Specifically, it is preferable to hollow out the middle position of the docking part 111 so that the flipping part 21 can extend into the hollow position, and then by adding a rotating shaft, the flipping part 21 and the docking part 111 are passed through in sequence, so that the main unit 1 can rotate relative to the tray 2.

[0070] Furthermore, the main unit 1 has a screen 13 and a camera arranged on the same end face, with the camera preferably positioned in the middle of the side of the screen 13 facing the second end 12. In this embodiment, to ensure that the user can accurately adjust the screen 13 and camera of the main unit 1 to the optimal usage position, a damping element can be provided at the connection between the flip part 21 and the docking part 111. The damping element provides a force to maintain the rotation of the main unit 1 relative to the tray 2 to any angle. In this way, the main unit 1 can be fixed in any position according to the user's actual needs to find the optimal usage angle, thereby satisfying the user's ability to use the main unit 1 independently like a mobile phone after it is separated from the base 3, performing multi-angle, long-distance, and multi-scenario functions, such as taking pictures, recording videos, and viewing information, thus greatly improving the application scenarios of the main unit 1.

[0071] It is worth mentioning that, in this embodiment, the preferred angle range for the host 1 to rotate around the tray 2 is 0-180 degrees. Of course, this angle range can also be set to greater than 180 degrees according to actual needs, and is not specifically limited here.

[0072] Of course, the tray 2 provided in this embodiment can also serve as a support. It can be placed independently on a support platform, such as the ground or a tabletop, to support the host 1, so that the host 1 can perform functions such as taking pictures, videos, and viewing information at the optimal tilt angle without being restricted by the wrist. This can greatly enrich the application scenarios of the host 1 and meet more user needs.

[0073] Further, see Figure 2 and Figure 3 The second end 12 of the main unit 1 is provided with an operating part 121 for the user to apply force with their hand. The user can directly touch the operating part 121 to flip the main unit 1 off the base 3, so that the screen 13 and the camera can face the user's face, making it convenient for the user to view information and take videos. Of course, after use, the user can further touch the operating part 121 to fold the main unit 1 back onto the base 3.

[0074] Furthermore, in this embodiment, to effectively prevent the main unit 1 from easily flipping off the base 3 with the user's wrist movement after being stacked on the base 3, a latch is preferably provided on the side of the second end 12 facing away from the screen 13 and near the operation part 121. The base 3 is provided with a latching groove corresponding to the position of the second end 12, which is adapted to the latch. When the main unit 1 is rotated to the state of being stacked on the base 3, the latch and the latching groove engage to prevent the main unit 1 from detaching from the base 3. When the user wants to flip the main unit 1, the main unit 1 can be separated from the base 3 by directly applying a force to the operation part 121 to overcome the engagement of the latch and the latching groove.

[0075] Of course, the present invention also provides a smartwatch in a second aspect, specifically including a watch strap and a detachable main unit component 100 for flipping, as provided in the first aspect of the present invention. The base 3 has a first mounting end 32 and a second mounting end 33 disposed opposite to each other. The first mounting end 32 is used to mount one end of the watch strap, and the second mounting end 33 is used to mount the other end of the watch strap. When a user uses this smartwatch, they can adjust the tilt angle of the main unit 1 relative to the base 3 according to their own habits to change the video and photo angles, thereby achieving better call and photo effects. It also effectively prevents wrist discomfort caused by excessively long video calls, and eliminates the need to adjust the wrist angle to obtain the optimal shooting angle during photo taking, providing a better user experience when using the smartwatch.

[0076] It is worth mentioning that, in this embodiment, see Figure 3 and Figure 4 The upper portions of both the first mounting end 32 and the second mounting end 33 are raised to protect the opposite ends of the main unit 1 and to cover the gap between the opposite ends of the main unit 1 and the base 3, thus improving the overall aesthetics. Furthermore, the contour formed by the first mounting end 32, the second mounting end 33, and the upper surface of the base 3 is adapted to the side of the main unit 1 facing away from the screen 13. Thus, when the main unit 1 is stacked on the base 3, it ensures a complete fit between the main unit 1 and the base 3, preventing any partial raising or sinking of the main unit 1. This not only improves aesthetics but also effectively reduces the space occupied by the main unit 1 on the base 3.

[0077] It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A smartwatch, characterized in that, include: Main unit, tray, base, and locking module; The main unit is rotatably mounted on the tray; and The base is provided with a workstation for assembling the tray; The locking module includes an unlocking switch, a first locking component, and a second locking component; The bottom of the workstation is provided with a sliding groove for assembling the first locking component; and The second locking member is located on the support plate at the position corresponding to the first locking member; When the pallet is placed at the workstation, the first locking member and the second locking member engage with each other to lock the pallet at the workstation. and The unlocking switch is operable to move the first locking member downward to the bottom of the sliding groove, so that the first locking member is disengaged from the second locking member, thereby releasing the restriction between the tray and the base. At this time, the main unit and the tray are disengaged from the base.

2. The smartwatch according to claim 1, characterized in that, The unlocking switch includes a button and a reset component; The base is provided with a receiving groove that is connected to the sliding groove at a position adjacent to the work station. The receiving groove is used to assemble the button and the reset component, and the reset component is connected to the button and the first locking component. The button is operable to be pressed and released so that the first locking member can be switched between a popped-up state and a compressed state via the reset member; In the popped-up state, the first locking member and the second locking member are locked together to lock the pallet to the work position; in the compressed state, the first locking member disengages from the second locking member to release the limiting position between the pallet and the base.

3. The smartwatch according to claim 2, characterized in that, The first locking member includes two first latches connected to the reset member; The sliding grooves are two in number and symmetrically arranged at the bottom of the workstation, respectively used to assemble the two first latches; and The second locking element includes two second latches disposed on the tray; When the tray is assembled onto the base, the two first latches and the two second latches are configured in a one-to-one correspondence.

4. The smartwatch according to claim 3, characterized in that, The locking module further includes a first magnetic attraction component and a second magnetic attraction component; The first magnetic suction element is located at the bottom of the workstation and between the two first latches; The second magnetic element is disposed on the tray and is located between the two second latches; When the tray is assembled onto the base, the first magnetic component and the second magnetic component magnetically engage with each other. When the tray is released from the limiting position between itself and the base, the main unit is subjected to a force greater than the magnetic attraction forces of the first and second magnetic components to separate the tray from the base.

5. The smartwatch according to any one of claims 1-4, characterized in that, The host has a first end and a second end that are opposite each other; The first end is provided with a docking part, and the end of the tray is provided with a flipping part for rotating with the docking part; The connection between the flipping part and the docking part is provided with a damping element, which is used to provide a force to maintain the main unit's rotation relative to the pallet to any angle.

6. The smartwatch according to claim 5, characterized in that, The second end of the host is equipped with an operation unit.

7. The smartwatch according to claim 6, characterized in that, The main unit is provided with a latch near the operating part; and The base is provided with a buckle groove that matches the buckle; When the main unit is rotated to a state where it overlaps with the base, the buckle and the latch engage to prevent the main unit from detaching from the base; The operating part is subjected to a force greater than that applied to the latch and the slot to disengage the main unit from the base.

8. The smartwatch according to claim 5, characterized in that, The host has a screen and a camera arranged on the same end face, with the camera located in the middle of the side of the screen facing the second end.

9. The smartwatch according to claim 1, characterized in that, Also includes: Watch strap; The base has a first mounting end and a second mounting end at opposite ends; The first mounting end and the second mounting end are respectively used to connect the opposite ends of the watch strap.

10. The smartwatch according to claim 9, characterized in that, The upper portions of the first mounting end and the second mounting end are raised to form protection for the opposite ends of the host.

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