Installation Locking Mechanism, Housing Assembly and Wearable Device

Abstract

The present application relates to an installation and locking mechanism, a housing assembly and a wearable device. The installation and locking mechanism includes an installation frame and a locking component. The installation frame is provided with an installation groove, and the installation groove includes a first insertion groove and a receiving groove. The receiving groove has a first groove surface, and a first channel communicating with the first insertion groove is provided on the first groove surface; the locking component includes a movable member and a first engaging member. The movable member is inserted through the receiving groove, and the first engaging member can contact the first groove surface. The movable member can move between a first position and a second position. When the movable member is in the first position, the movable member abuts against the first engaging member so that a part of the structure of the first engaging member passes through the first channel and is located in the first insertion groove; when the movable member is in the second position, the first engaging member can withdraw from the first insertion groove. The present application can reserve more operating space for users when disassembling and assembling the strap and the main body, improve the disassembly and assembly efficiency of the strap and the main body, and improve the user experience.

Description

Technical Field

[0001] The present application relates to the technical field of wearable devices, and particularly to an installation locking mechanism, a housing assembly and a wearable device. Background Art

[0002] In related technologies, the straps of wearable devices such as smart watches and smart bracelets are detachably connected to the watch faces. For example, the straps and the watch faces are connected by snap components such as elastic pins, so that when the straps are damaged and need to be repaired or replaced, users can detach the straps from the watch faces. However, the disassembly and assembly of snap components such as elastic pins for connecting the straps and the watch faces are difficult, resulting in low disassembly and assembly efficiency of the straps and the watch faces. Summary of the Invention

[0003] The first aspect of the present application discloses an installation locking mechanism to solve the technical problem of low disassembly and assembly efficiency between the strap and the main body.

[0004] An installation locking mechanism includes:

[0005] An installation bracket having an installation groove, the installation groove including a first insertion groove and a receiving groove, the receiving groove having a first groove surface, and the first groove surface being provided with a first channel communicating with the first insertion groove; and

[0006] A locking assembly including a movable member and a first engaging member, the movable member being inserted through the receiving groove, the first engaging member being capable of contacting the first groove surface, the movable member being capable of moving between a first position and a second position. When the movable member is in the first position, the movable member abuts against the first engaging member so that a partial structure of the first engaging member passes through the first channel and is located in the first insertion groove; when the movable member is in the second position, the first engaging member can withdraw from the first insertion groove.

[0007] The above installation locking mechanism can be installed on the main body of the wearable device. The first insertion groove on the installation bracket can be inserted into the first insertion member on the strap. When the movable member is in the first position, the movable member abuts against the first engaging member so that a partial structure of the first engaging member passes through the first channel and is located in the first insertion groove, so that the partial structure of the first engaging member located in the first insertion groove can be engaged with the first card slot of the first insertion member to realize the installation and fixation of the strap; when in the second position, the first engaging member can withdraw from the first insertion groove, so that the strap can be detached from the first insertion groove to realize the disassembly of the strap. In this way, more operating space can be reserved for users when disassembling and assembling the strap and the main body, the nails will not be damaged, the disassembly and assembly efficiency of the strap and the main body can be improved, and the user experience can be improved.

[0008] In one embodiment, the movable member includes a handheld portion and an abutting portion connected to the handheld portion. In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion decreases from one end away from the handheld portion to one end close to the handheld portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member.

[0009] In one embodiment, the abutting portion includes a first abutting end and a second abutting end. The first abutting end is connected to the handheld portion, and the second abutting end is connected to one end of the first abutting end away from the handheld portion. In a direction perpendicular to the moving direction of the movable member, the width of the first abutting end gradually decreases from one end away from the handheld portion to one end close to the handheld portion, and the width of the second abutting end is the same in the moving direction of the movable member and is greater than or equal to the maximum width of the first abutting end. When the movable member is in the first position, the second abutting end abuts against the first engaging member.

[0010] In one embodiment, the movable member includes a handheld portion and an abutting portion connected to the handheld portion. In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion increases from one end away from the handheld portion to one end close to the handheld portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member.

[0011] In one embodiment, the abutting portion includes a first abutting end and a second abutting end. The second abutting end is connected between the handheld portion and the first abutting end. In a direction perpendicular to the moving direction of the movable member, the width of a part of the first abutting end close to the second abutting end gradually increases from one end away from the handheld portion to one end close to the handheld portion, and the width of the second abutting end is the same in the moving direction of the movable member and is greater than the maximum width of the first abutting end. When the movable member is in the first position, the second abutting end abuts against the first engaging member.

[0012] In one embodiment, the mounting bracket is provided with an avoidance channel communicating with the receiving groove. The handheld portion is exposed outside the avoidance channel, and the abutting portion passes through the avoidance channel and the receiving groove.

[0013] In one embodiment, the shape of the first engaging member is spherical. The first groove surface includes an arc surface that fits with the outer surface of the first engaging member, and the first channel is opened on the arc surface.

[0014] In one embodiment, the installation groove includes a second insertion groove located on a side of the accommodation groove away from the first insertion groove. The accommodation groove has a second groove surface, and a second channel communicating with the second insertion groove is formed in the second groove surface. The locking assembly includes a second engaging member that can contact the second groove surface. When the movable member is in the first position, the movable member abuts against the second engaging member so that a part of the second engaging member passes through the second channel and is located in the second insertion groove. When the movable member is in the second position, the second engaging member can withdraw from the second insertion groove.

[0015] In one embodiment, the movable member includes a handheld portion and an abutting portion connected to the handheld portion. In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion decreases from one end away from the handheld portion to one end close to the handheld portion; or the width of the abutting portion increases from one end away from the handheld portion to one end close to the handheld portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member and the second engaging member.

[0016] In one embodiment, the locking assembly includes an elastic component disposed between the mounting bracket and the movable member. When the movable member is in the second position, the elastic component stores elastic force. When the elastic component releases the elastic force, it can drive the movable member to move to the first position.

[0017] The second aspect of the present application discloses a housing assembly to solve the technical problem of low disassembly and assembly efficiency between the strap and the main body.

[0018] A housing assembly includes:

[0019] A main body; and

[0020] The above-mentioned installation and locking mechanism, the mounting bracket is installed on the main body, and the moving direction of the movable member is parallel to the thickness direction of the main body.

[0021] The above-mentioned housing assembly can install a strap, reserving more operating space for the user when disassembling and assembling the strap and the main body, not damaging the nails, improving the disassembly and assembly efficiency of the strap and the main body, and improving the user experience.

[0022] In one embodiment, the main body includes a middle frame and a rear cover. The mounting bracket is installed on the middle frame, the rear cover covers the mounting bracket, and a through hole for the movable member to pass through is formed in the rear cover. When the movable member is in the first position, the outer surface of the movable member is flush with the outer surface of the rear cover.

[0023] In one embodiment, the mounting bracket and the main body are integrally formed; or the mounting bracket and the main body are detachably connected.

[0024] The third aspect of the present application discloses a wearable device to solve the technical problem of low disassembly and assembly efficiency between the strap and the main body.

[0025] The above-mentioned housing assembly; and

[0026] A strap, including a strap body and a first plug-in member provided at an end of the strap body. The first plug-in member is provided with a first card slot, and the first plug-in member can be installed on the mounting bracket;

[0027] Wherein, when the movable member is in the first position, the movable member abuts against the first engaging member so that the first engaging member is engaged with the first card slot. When the movable member is in the second position, the first engaging member can withdraw from the first card slot so that the first plug-in member can withdraw from the mounting bracket.

[0028] In the wearable device of the present application, the movable member can move between the first position and the second position along the thickness direction of the main body. In the first position, the movable member abuts against the first engaging member so that the first engaging member is engaged with the first card slot on the first plug-in member, thereby realizing the installation and fixation of the strap. In the second position, the first engaging member can withdraw from the first card slot so that the first plug-in member can withdraw from the mounting bracket, thereby realizing the disassembly of the strap. In this way, more operating space can be reserved for the user when disassembling and assembling the strap and the main body, the nails will not be damaged, the disassembly and assembly efficiency of the strap and the main body can be improved, and the user experience can be improved.

[0029] The fourth aspect of the present application discloses a wearable device to solve the technical problem of low disassembly and assembly efficiency between the strap and the main body.

[0030] A wearable device, comprising:

[0031] A main body;

[0032] A strap, including a strap body and a first plug-in member provided at an end of the strap body. The first plug-in member is provided with a first card slot, and the first plug-in member can be inserted into the main body along the length direction of the strap; and

[0033] The locking component includes a movable member and a first engaging member. The movable member is connected to the main body, and the movable member can move in the thickness direction of the strap to a first position and a second position. When the movable member is in the first position, the movable member abuts against the first engaging member so that the first engaging member is engaged with the first card slot. When the movable member is in the second position, the first engaging member can withdraw from the first card slot so that the first plug-in member can be detached from the main body.

[0034] In the above wearable device, when the movable member is in the first position, the movable member abuts against the first engaging member so that the first engaging member is engaged with the first card slot. When the movable member is in the second position, the first engaging member can withdraw from the first card slot so that the first plug-in member can be detached from the main body. In this way, more operating space can be reserved for the user when disassembling and assembling the strap and the main body, the nails will not be damaged, the disassembly and assembly efficiency of the strap and the main body can be improved, and the user experience can be improved.

[0035] In one embodiment, the main body is provided with a first plug-in slot and a receiving slot that communicate with each other. The first plug-in member can be installed in the first plug-in slot. The movable member is located in the receiving slot. The movable member includes a hand-held portion and an abutting portion connecting the hand-held portion. In the width direction of the strap, the width of the abutting portion increases from one end away from the hand-held portion to one end close to the hand-held portion; or the width of the abutting portion decreases from one end away from the hand-held portion to one end close to the hand-held portion. When the movable member is in the first position, the first engaging member abuts between the abutting portion and the first plug-in member.

[0036] In one embodiment, the mounting bracket is provided with an avoidance channel communicating with the receiving slot. The avoidance channel extends in the thickness direction of the main body. The hand-held portion is exposed outside the avoidance channel, and the abutting portion passes through the avoidance channel and the receiving slot.

[0037] In one embodiment, the receiving slot has a first groove surface. The first groove surface is provided with a first channel communicating with the first plug-in slot. When the movable member is in the first position, a part of the structure of the first engaging member passes through the first channel and is engaged with the first plug-in slot.

[0038] In one embodiment, the wearable device includes a second engaging member; the strap includes a second plug-in member, the second plug-in member and the first plug-in member are located at the same end of the strap body, and the second plug-in member and the first plug-in member are arranged at intervals along the width direction of the strap. The second plug-in member is provided with a second card slot; the main body is provided with a second plug-in slot communicating with the accommodating slot, and the second plug-in member can be inserted into the second plug-in slot along the length direction of the strap; when the movable member is in the first position, the movable member abuts against the second engaging member so that the second engaging member is engaged with the second card slot; when the movable member is in the second position, the second engaging member can withdraw from the second card slot so that the second plug-in member can be detached from the main body.

[0039] In one embodiment, the accommodating slot has a first slot surface and a second slot surface. The first slot surface is provided with a first channel communicating with the first plug-in slot, and the second slot surface is provided with a second channel communicating with the second plug-in slot; when the movable member is in the first position, a part of the first engaging member passes through the first channel and is engaged with the first card slot, and a part of the second engaging member passes through the second channel and is engaged with the second card slot.

[0040] In one embodiment, the main body includes a middle frame, a mounting frame and a rear cover. The mounting frame and the rear cover are fixed to the middle frame, and the rear cover covers the mounting frame; the first plug-in slot, the second plug-in slot and the accommodating slot are located in the mounting frame; the rear cover is provided with a through hole communicating with the accommodating slot, and the movable member passes through the through hole. When the movable member is in the first position, the outer surface of the movable member is flush with the outer surface of the rear cover.

[0041] In one embodiment, the middle frame is provided with a first through hole communicating with the first plug-in slot, and the first plug-in member can pass through the first through hole and be installed in the first plug-in slot; the middle frame is provided with a second through hole communicating with the second plug-in slot, and the second plug-in member can pass through the second through hole and be installed in the second plug-in slot.

[0042] In one embodiment, the locking assembly includes an elastic component disposed between the mounting frame and the movable member. When the movable member is in the second position, the elastic component stores elastic force; when the elastic component releases the elastic force, it can drive the movable member to move to the first position. Description of the Drawings

[0043] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0044] Figure 1 Structural schematic diagram of a wearable device according to an embodiment of the present application;

[0045] Figure 2 For Figure 1 Bottom view of the wearable device in

[0046] Figure 3 For Figure 1 Side view of the wearable device in

[0047] Figure 4 For Figure 1 Explosion schematic diagram of the wearable device in

[0048] Figure 5 For Figure 4 Structural schematic diagram of the middle frame in

[0049] Figure 6 For Figure 4 Structural schematic diagram after the installation and locking mechanism is installed on the middle frame in

[0050] Figure 7 For Figure 4 Structural schematic diagram of the mounting bracket in

[0051] Figure 8 For Figure 4 Partial structural schematic diagram of the strap in

[0052] Figure 9 For Figure 6 Structural schematic diagram of the installation and locking mechanism in

[0053] Figure 10 For Figure 9 Structural schematic diagram of the movable part in

[0054] Figure 11 When the movable part is in the first position, a sectional view along the Figure 2 Section line Ⅰ-Ⅰ in

[0055] Figure 12 When the movable part is in the first position, a sectional view along the Figure 3 Section line Ⅰ-Ⅰ in

[0056] Figure 13 For Figure 11Schematic diagram of the enlarged structure at A in

[0057] Figure 14 is Figure 12 Schematic diagram of the enlarged structure at B in

[0058] Figure 15 When the movable part is in the second position, a sectional view along the section line Ⅱ-Ⅱ in one embodiment Figure 2 in

[0059] Figure 16 When the movable part is in the second position, a sectional view along the section line Ⅱ-Ⅱ in one embodiment Figure 3 in

[0060] Figure 17 is Figure 15 Schematic diagram of the enlarged structure at C in

[0061] Figure 18 is Figure 16 Schematic diagram of the enlarged structure at D in Detailed implementation manners

[0062] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present application more thorough and comprehensive.

[0063] Referring to Figure 1 and Figure 4 shown, in one embodiment, a watch (including a smart watch and a mechanical watch) is taken as an example to illustrate the wearable device 10. The wearable device 10 includes a main body 100, a mounting bracket 200 connected to the main body 100, a strap 300 that can be mounted on the mounting bracket 200, and a locking assembly 400 provided on the mounting bracket 200 and used to fix the strap 300 to the mounting bracket 200. It can be understood that in other embodiments, the wearable device 10 can also be a smart bracelet, a smart armband and other wearable devices 10, which are not limited herein.

[0064] Figures 1 to 3 As an embodiment, a form is schematically shown in which one side of the main body 100 installs the strap 300 in the main body 100 through the locking assembly 400 and fixes it to the mounting bracket 200. Of course, on the other opposite side of the main body 100, another strap 300 can also be installed and fixed in the main body 100 through the locking assembly 400. With the combined action of the two straps 300, the user can perform the wearing operation on the wearable device 10 such as a watch.

[0065] In one embodiment, referring to Figure 4As shown, the main body 100 includes a middle frame 110, a display screen 120, and a rear cover 130. The display screen 120 and the rear cover 130 are respectively connected to two sides of the middle frame 110 to enclose a receiving cavity 11. In one embodiment, the middle frame 110 has a first side surface 111 and a second side surface 112 arranged opposite to each other. The display screen 120 has a displayable surface 121, and one side of the display screen 120 facing away from the displayable surface 121 is covered on the first side surface 111 of the middle frame 110. Correspondingly, the rear cover 130 is covered on the second side surface 112 of the middle frame 110, that is, the rear cover 130 is located on the side of the display screen 120 facing away from the displayable surface 121. It can be understood that in other embodiments, the display screen 120 can be omitted. For example, the wearable device 10 is a mechanical watch (not a smart watch).

[0066] In one embodiment, the mounting bracket 200 is detachably connected to the main body 100. Refer to Figure 5 and Figure 6 As shown, the main body 100 is provided with a receiving groove 101. In one embodiment, the receiving groove 101 is opened on the second side surface 112 of the middle frame 110. The mounting bracket 200 is installed in the receiving groove 101. After the mounting bracket 200 is installed in the receiving groove 101, the mounting bracket 200 can be fixed to the middle frame 110 by means of, for example, threaded connection. It can be understood that in other embodiments, the mounting bracket 200 and the main body 100 are of an integrally formed structure. For example, the mounting bracket 200 and the middle frame 110 are of an integrally formed structure. At this time, the mounting bracket 200 is a part of the main body 100, and it can be understood that the strap 300 can be installed and fixed on the mounting bracket 200, that is, the strap 300 can be installed and fixed on the main body 100.

[0067] In one embodiment, as Figure 7 shown, the mounting bracket 200 is provided with a mounting groove 210. In one embodiment, the mounting groove 210 includes a first insertion slot 211, a receiving slot 212, and a second insertion slot 213 that are sequentially connected. The first insertion slot 211 and the receiving slot 212, and the second insertion slot 213 and the receiving slot 212 can communicate with each other in a first direction. The first direction can be the width direction of the strap 300 (the X-axis direction shown in the figure). It can be understood that in other embodiments, within the allowable error range, the first direction can also be set at an angle to the width direction of the strap 300. In one embodiment, please refer to Figure 5 and Figure 6As shown, a first through hole 110a and a second through hole 110b communicating with the receiving groove 101 are formed in the side peripheral surface 113 of the middle frame 110. When the mounting bracket 200 is mounted in the receiving groove 101, the first through hole 110a communicates with the first insertion groove 211, and the second through hole 110b communicates with the second insertion groove 213. In one embodiment, a sunk groove 1101 is formed in the side peripheral surface 113 of the middle frame 110, and the first through hole 110a and the second through hole 110b are arranged at intervals in the first direction (the width direction of the strap 300, and the first direction not otherwise specified hereinafter shall be understood as the width direction of the strap 300) and are formed at the bottom of the sunk groove 1101.

[0068] In one embodiment, referring to Figure 8 As shown, the strap 300 includes a strap body 310, a first insertion member 320 and a second insertion member 330 provided at the end of the strap body 310. The first insertion member 320 and the second insertion member 330 are located at the same end of the strap body 310, and the first insertion member 320 and the second insertion member 330 are arranged at intervals in the first direction, that is, at intervals in the width direction of the strap 300.

[0069] The first insertion member 320 includes a first insertion body 321 connected to the strap body 310 and a first insertion end 322 connected to the end of the first insertion body 321 away from the strap body 310. In the width direction of the strap 300, the width of at least part of the structure of the first insertion body 321 is smaller than the width of the first insertion end 322. For example, in one embodiment, the first insertion body 321 is provided with a first card slot 3211, and the width of the part of the first insertion body 321 where the first card slot 3211 is located in the width direction of the strap 300 is smaller than the width of the first insertion end 322 in the width direction of the strap 300. Another example is that in one embodiment, both the first insertion body 321 and the first insertion end 322 are plug rods with a rod-shaped structure, and the cross-sectional diameter of the first insertion body 321 is smaller than the cross-sectional diameter of the first insertion end 322. In addition, the first insertion member 320 can be inserted into the installation groove 210 along the length direction of the strap 300. In one embodiment, the first insertion member 320 can pass through the first through hole 110a along the length direction of the strap 300 and be inserted into the first insertion groove 211.

[0070] The second plug-in member 330 includes a second plug-in body 331 connected to the strap body 310, and a second plug-in end 332 connected to one end of the second plug-in body 331 away from the strap body 310. In the width direction of the strap 300, the width of at least part of the structure of the second plug-in body 331 is smaller than the width of the second plug-in end 332. For example, in one embodiment, the second plug-in body 331 is provided with a second card slot 3311, and the width of the part of the second plug-in body 331 where the second card slot 3311 is located in the width direction of the strap 300 is smaller than the width of the second plug-in end 332 in the width direction of the strap 300. Another example, in one embodiment, both the second plug-in body 331 and the second plug-in end 332 are plug rods with a rod-shaped structure, and the cross-sectional diameter of the second plug-in body 331 is smaller than the cross-sectional diameter of the second plug-in end 332. Among them, the second plug-in member 330 can be inserted into the installation groove 210 along the length direction of the strap 300. In one embodiment, the second plug-in member 330 can pass through the second through hole 110b along the length direction of the strap 300 and be inserted into the second plug-in slot 213.

[0071] Reference Figure 9 As shown, the locking assembly 400 is connected to the mounting bracket 200. In one embodiment, the locking assembly 400 is located in the receiving groove 212. The locking assembly 400 can lock and fix the first plug-in member 320 inserted into the first plug-in slot 211 to the mounting bracket 200, and the locking assembly 400 can also lock and fix the second plug-in member 330 inserted into the second plug-in slot 213 to the mounting bracket 200. That is, after the mounting bracket 200 is installed in the receiving groove 101, one end of the strap 300 provided with the first plug-in member 320 and the second plug-in member 330 can be fixedly installed in the main body 100. Among them, the locking assembly 400 and the mounting bracket 200 can form an installation locking mechanism, and the installation locking mechanism can be produced and assembled separately and applied to the wearable device 10.

[0072] In one embodiment, the locking assembly 400 includes a movable member 410, a first engaging member 420, and a second engaging member 430. The movable member 410 is movably disposed in the receiving groove 212 along the second direction (the Y-axis direction shown in the figure), and the second direction can be parallel to the thickness direction of the main body 100. In one embodiment, the second direction is perpendicular to the first direction, that is, the moving direction of the movable member 410 is perpendicular to the width direction of the strap 300.

[0073] In one embodiment, the movable member 410 can move along the second direction to a first position and a second position.

[0074] Reference Figure 11 and Figure 12As shown, when the movable member 410 is in the first position, the first engaging member 420 abuts between the movable member 410 and the first plug-in member 320, and the second engaging member 430 abuts between the movable member 410 and the second plug-in member 330. Refer to Figure 13 As shown, there is an overlap between the projection of the first engaging member 420 and the first plug-in end 322 on the reference plane, and there is an overlap between the projection of the second engaging member 430 and the second plug-in end 332 on the reference plane. The reference plane is a plane perpendicular to the third direction (the Z-axis direction shown in the figure), and the third direction can be understood as the length direction of the strap. In one embodiment, refer to Figure 14 As shown, when the movable member 410 is in the first position, the first engaging member 420 is abutted by the movable member 410 and engaged in the first card slot 3211 of the first plug-in body 321, and the second engaging member 430 is abutted by the movable member 410 and engaged in the second card slot 3311 of the second plug-in body 331.

[0075] For the above wearable device 10, when in the first position, the first engaging member 420 has a blocking effect on the first plug-in end 322 extending inward, and the first plug-in member 320 cannot withdraw from the first plug-in slot 211. Thus, the first plug-in member 320 can be installed and fixed in the first plug-in slot 211 under the limiting action of the first engaging member 420. Similar to the principle of the first engaging member 420, the second engaging member 430 has a blocking effect on the second plug-in end 332 extending inward, and the second plug-in member 330 cannot withdraw from the second plug-in slot 213. The second plug-in member 330 can be installed and fixed in the second plug-in slot 213 under the limiting action of the second engaging member 430.

[0076] Refer to Figure 15 and Figure 16 As shown, when the movable member 410 is in the second position, the first engaging member 420 can be disengaged from the first plug-in member 320 so that the first plug-in member 320 can be detached from the main body 100, and the second engaging member 430 can be disengaged from the second plug-in member 330 so that the second plug-in member 330 can be detached from the main body 100. Refer to Figure 17 As shown, at this time, there is no overlap between the projection of the first engaging member 420 and the first plug-in end 322 on the reference plane, that is, the first engaging member 420 does not have a blocking effect on the first plug-in end 322. At the same time, there is no overlap between the projection of the second engaging member 430 and the second plug-in end 332 on the reference plane, that is, the second engaging member 430 does not have a blocking effect on the second plug-in end 332. In one embodiment, refer to Figure 18As shown, when the movable member 410 is in the second position, the first engaging member 420 can withdraw from the first engaging slot 3211 of the first plugging body 321, so that the first plugging member 320 can withdraw from the first plugging slot 211. And the second engaging member 430 can withdraw from the second engaging slot 3311 of the second plugging body 331, so that the second plugging member 330 can withdraw from the second plugging slot 213.

[0077] In one embodiment, referring to Figure 9 and Figure 10 As shown, the movable member 410 includes a handheld portion 411 and an abutting portion 412 connected to the handheld portion 411. In one embodiment, in combination with Figure 7 As shown, the mounting bracket 200 is provided with an avoidance channel 201 communicating with the accommodation groove 212. In one embodiment, the avoidance channel 201 extends along the thickness direction of the main body 100. The handheld portion 411 is exposed outside the avoidance channel 201, and the abutting portion 412 passes through the avoidance channel 201 and the accommodation groove 212. In this way, it is convenient for the user to operate the handheld portion 411 from the outside.

[0078] In one embodiment, in the width direction of the strap 300, the width of the abutting portion 412 decreases from the end far from the handheld portion 411 to the end close to the handheld portion 411; or the width of the abutting portion 412 increases from the end far from the handheld portion 411 to the end close to the handheld portion 411. When the movable member 410 is in the first position, the abutting portion 412 abuts against the first engaging member 420. When the movable member 410 is in the second position, the first engaging member 420 can contact the abutting portion 412.

[0079] In one embodiment, please continue to refer to Figure 9 and Figure 10 As shown, the abutting portion 412 includes a first abutting end 412a and a second abutting end 412b. The first abutting end 412a is connected to the handheld portion 411, and the second abutting end 412b is connected to the side of the first abutting end 412a far from the handheld portion 411. In the width direction of the strap 300, the width of the first abutting end 412a gradually decreases from the end far from the handheld portion 411 to the end close to the handheld portion 411. It can be understood that there is a gradual change in the size of the portion of the first abutting end 412a close to the second abutting end 412b, and the size of the portion of the first abutting end 412a close to the handheld portion 411 can remain unchanged. The width of the second abutting end 412b in the width direction of the strap 300 is the same in the thickness direction of the main body 100 and is greater than or equal to the maximum width of the first abutting end 412a. Referring to Figure 13As shown, when the movable member 410 is in the first position, the outer surface of the second abutting end 412b will abut against the first engaging member 420 and the second engaging member 430, and can press the first engaging member 420 to engage with the first plug-in member 320, while pressing the second engaging member 430 to engage with the second plug-in member 330.

[0080] Since the width of the first abutting end 412a gradually decreases from the end far away from the handheld portion 411 to the end close to the handheld portion 411 in the width direction of the strap 300, when the movable member 410 moves from the first position to the second position (refer to Figure 17 as shown), the user can press the handheld portion 411 to move the movable member 410 towards the inside of the main body 100 along the second direction, so that the second abutting end 412b disengages from the first engaging member 420 and the second engaging member 430, and a receiving gap is formed between the outer surface of the first abutting end 412a and the first engaging member 420, and between the outer surface of the first abutting end 412a and the second engaging member 430. At this time, the first engaging member 420 can withdraw from the first insertion slot 211 and move into this receiving gap, the second engaging member 430 can withdraw from the second insertion slot 231 and move into this receiving gap, and the first engaging member 420 and the second engaging member 430 will be able to withdraw from the first insertion slot 211 and the second insertion slot 213 respectively. Of course, the first engaging member 420 can move towards the inside of the abutting portion 412 without withdrawing from the first insertion slot 211, and the second engaging member 430 can move towards the inside of the abutting portion 412 without withdrawing from the second insertion slot 213. As long as it is ensured that the first engaging member 420 withdraws from the first card slot 3211 and the second engaging member 430 withdraws from the second card slot 3311, the disassembly of the strap 300 from the main body 100 can be achieved.

[0081] It should be noted that since the width of the second abutting end 412b in the width direction of the strap 300 remains unchanged in the thickness direction of the main body 100, when the movable member 410 is in the first position, by abutting the outer surface of the second abutting end 412b (the outer surface can be understood as being parallel to the thickness direction of the surface) against the first engaging member 420, the strength of the first engaging member 420 engaging with the first plug-in member 320 can be enhanced, and the first engaging member 420 can be prevented from disengaging from the first plug-in member 320. This is because when the movable member 410 is in the first position, the first engaging member 420 and the second engaging member 430 respectively abut against both sides of the second abutting end 412b and cannot roll relative to the second abutting end 412b. If the width of the second abutting end 412b has a gradual change, when the user pulls the strap, the first engaging member 420 and the second engaging member 430 will apply a pressure to the movable member 410, causing the movable member 410 to move in the thickness direction of the strap 300, that is, causing the movable member 410 to move from the first position to the second position. Therefore, the width of the second abutting end 412b should remain unchanged in the thickness direction of the strap 300, so that the strap 300 can be stably installed on the main body 100. The same applies to the second engaging member 430 and will not be elaborated here. In an embodiment, the above-mentioned second abutting end 412b can be omitted, that is, when the movable member 410 is in the first position, the outer surface of the first abutting end 412a abuts against the first engaging member 420 and the second engaging member 430.

[0082] In addition to the above embodiments, the first abutting end 412a and the second abutting end 412b have other setting forms. For example, in an embodiment, the second abutting end 412b is connected between the hand-held portion 411 and the first abutting end 412a. At this time, in the width direction of the strap 300, the width of the first abutting end 412a gradually increases from the end far from the hand-held portion 411 to the end close to the hand-held portion 411. It can be understood that there is a gradual change in the size of the portion of the first abutting end 412a close to the second abutting end 412b, and the size of the portion of the first abutting end 412a close to the hand-held portion 411 can remain unchanged. The width of the second abutting end 412b in the width direction of the strap 300 is the same in the thickness direction of the main body 100 and is greater than or equal to the maximum width of the first abutting end 412a. When the movable member 410 is in the first position, the outer surface of the second abutting end 412b will abut against the first engaging member 420 and the second engaging member 430, and can press the first engaging member 420 to engage with the first plug-in member 320, and at the same time press the second engaging member 430 to engage with the second plug-in member 330.

[0083] Since the width of the first abutting end 412a in the width direction of the strap 300 gradually increases from the end far away from the handheld part 411 to the end close to the handheld part 411, when the movable member 410 moves from the first position to the second position, the user can pull the handheld part 411 to move the movable member 410 outwardly toward the outside of the main body 100 along the second direction, so that the second abutting end 412b is disengaged from the first engaging member 420 and the second engaging member 430, and a gap is formed between the outer surface of the first abutting end 412a and the first engaging member 420 and between the outer surface of the first abutting end 412a and the second engaging member 430 to generate an accommodating gap. At this time, the first engaging member 420 can withdraw from the first insertion slot 211 and move into the accommodating gap, and the second engaging member 430 can withdraw from the second insertion slot 213 and move into the accommodating gap. The first engaging member 420 and the second engaging member 430 will be able to withdraw from the first insertion slot 211 and the second insertion slot 213 respectively. Of course, the first engaging member 420 can move toward the inside of the abutting part 412 without withdrawing from the first insertion slot 211, and the second engaging member 430 can move toward the inside of the abutting part 412 without withdrawing from the second insertion slot 213. As long as the first engaging member 420 withdraws from the first card slot 3211 and the second engaging member 430 withdraws from the second card slot 3311, the disassembly of the strap 300 from the main body 100 can be realized.

[0084] It should be noted that since the width of the second abutting end 412b in the width direction of the strap 300 remains unchanged in the thickness direction of the main body 100, when the movable member 410 is in the first position, by abutting the outer surface of the second abutting end 412b (the outer surface can be understood as being parallel to the thickness direction of the surface) against the first engaging member 420, the strength of the first engaging member 420 engaging the first plug-in member 320 can be enhanced, and the first engaging member 420 can be prevented from disengaging from the first plug-in member 320. This is because when the movable member 410 is in the first position, the first engaging member 420 and the second engaging member 430 respectively abut on both sides of the second abutting end 412b and cannot roll relative to the second abutting end 412b. If the width of the second abutting end 412b has a gradual change, when the user pulls the strap, the first engaging member 420 and the second engaging member 430 will give a pressure to the movable member 410, causing the movable member 410 to move in the thickness direction of the strap 300, that is, causing the movable member 410 to move from the first position to the second position. Therefore, the width of the second abutting end 412b should remain unchanged in the thickness direction of the strap 300 so that the strap 300 can be stably installed on the main body 100. The same applies to the second engaging member 430 and will not be elaborated here. In an embodiment, the above-mentioned second abutting end 412b can be omitted, that is, when the movable member 410 is in the first position, the outer surface of the first abutting end 412a abuts against the first engaging member 420 and the second engaging member 430.

[0085] In an embodiment, refer to Figure 7and Figure 9 As shown, the receiving groove 212 has a first groove surface 212a and a second groove surface 212b. The first groove surface 212a is provided with a first channel 2121 communicating with the first insertion slot 211, and the second groove surface 212b is provided with a second channel 2122 communicating with the second insertion slot 213.

[0086] Refer to Figure 13 As shown, when the movable member is in the first position, a part of the structure of the first engaging member 420 passes through the first channel 2121 and abuts against the first plug-in member 320, and a part of the structure of the second engaging member 430 passes through the second channel 2122 and abuts against the second plug-in member 330. At this time, the projections of the first engaging member 420 and the first plug-in end 322 on the reference plane overlap, and the projections of the second engaging member 430 and the second plug-in end 332 on the reference plane overlap. In an embodiment, as Figure 14 As shown, when the movable member 410 is in the first position, a part of the structure of the first engaging member 420 passes through the first channel 2121 and engages with the first engaging groove 3211, and a part of the structure of the second engaging member 430 passes through the second channel 2122 and engages with the second engaging groove 3311.

[0087] Refer to Figure 17 As shown, when the movable member 410 is in the second position, the first engaging member 420 can retract from the first channel 2121 into the receiving groove 212, and the second engaging member 430 can retract from the second channel 2122 into the receiving groove 212. At this time, the first engaging member 420 releases the limiting effect on the first plug-in member 320, and the second engaging member 430 releases the limiting effect on the second plug-in member 330. The first engaging member 420 can be detached from the first insertion slot 211, and the second engaging member 430 can be detached from the second insertion slot 213.

[0088] In one embodiment, the shape of the first engaging member 420 is spherical. The first groove surface 212a includes an arc surface that mates with the outer surface of the first engaging member 420. The first channel 2121 is formed in the arc surface. The first plug-in member 320 forms an arc-shaped structure that mates with the outer surface of the first engaging member 420 at the first card slot 3211. In this way, during the engagement process between the first engaging member 420 and the first plug-in member 320, the first engaging member 420 can move smoothly and can be smoothly engaged with the first plug-in member 320 at the first card slot 3211, avoiding local stress concentration and affecting the service life. In addition, it should be noted that in the above embodiment, the setting of the second abutting end 412b can strengthen the clamping degree between the first engaging member 420 and the first plug-in member 320, preventing the first engaging member 420 from disengaging from the first plug-in member 320. This is because the width of the second abutting end 412b in the width direction of the strap 300 remains unchanged in the thickness direction of the main body 100, that is, the outer surface of the second abutting end 412b is parallel to the thickness direction of the main body 100. Thus, even if the first plug-in member 320 has a tendency to disengage from the first plug-in slot 211, and the first engaging member 420 has a tendency to move along the arc-shaped structure of the first plug-in member 320 and disengage from the first plug-in member 320 under this movement tendency, the movement tendency of the first engaging member 420 will be resisted and offset by the outer surface of the second abutting end 412b, and the first engaging member 420 will not disengage from the first plug-in member 320.

[0089] Conversely, if the movable member 410 does not have the second abutting end 412b, at the first position, the first engaging member 420 is abutted by the first abutting end 412a to engage with the first plug-in member 320. Since the width of the first abutting end 412a gradually increases or decreases from the end far from the hand-held portion 411 to the end close to the hand-held portion 411, for ease of understanding, it can be imagined that the outer surface of the first abutting end 412a includes an inclined surface that is inclined to the thickness direction of the main body 100. When the first plug-in member 320 has a tendency to disengage from the first plug-in slot 211, the first engaging member 420 has a tendency to move along the arc-shaped structure of the first plug-in member 320 and disengage from the first plug-in member 320 under this movement tendency. The first engaging member 420 will move along the outer surface (inclined surface) of the first abutting end 412a, so that the first engaging member 420 will further drive the movable member 410 to move along the thickness direction of the main body 100. Thus, under the continuous driving of an external force, the first plug-in member 320 is very likely to disengage from the first plug-in slot 211, and there is a risk that the strap 300 will disengage from the main body 100.

[0090] The above setting of the second abutting end 412b is equally applicable to the second engaging member 430 and will not be elaborated here.

[0091] In one embodiment, as Figure 9As shown, the locking assembly 400 includes an elastic assembly 4301 disposed between the mounting bracket 200 and the movable member 410. The elastic assembly 4301 can be disposed between the mounting bracket 200 and the handheld portion 411 along the thickness direction of the main body 100. In one embodiment, the elastic assembly 4301 includes a first elastic member 431. In other embodiments, the elastic assembly 4301 further includes a second elastic member 432, and the first elastic member 431 and the second elastic member 432 are symmetrically disposed with respect to the abutting portion 412. Wherein, the first elastic member 431 and the second elastic member 432 can be springs, sponges, rubbers, silicones, which are not limited herein.

[0092] Reference Figure 17 As shown, when the movable member 410 is in the second position, the elastic assembly 4301 stores elastic force. Among them, the elastic assembly 4301 can store elastic force by being compressed (for example, pressing the handheld portion 411 to make the movable member 410 in the second position), and the elastic assembly 4301 can also store elastic force by being stretched (for example, stretching the handheld portion 411 to make the movable member 410 in the second position). When the external force acting on the handheld portion 411 is lost, the elastic assembly 4301 releases the elastic force and can drive the movable member 410 to move to the first position to realize the fixation of the strap 300 in the main body 100.

[0093] In one embodiment, the second plug-in member 330 can be omitted, and the related structures such as the second through hole 110b, the second plug-in groove 213, and the second engaging member 430 that cooperate with the second plug-in member 330 can all be omitted. That is to say, only one first plug-in member 320 is provided at the end of the strap body 310. At this time, by inserting the first plug-in member 320 into the first plug-in groove 211 and under the clamping action of the first engaging member 420, the installation and fixation of the strap 300 and the main body 100 can also be realized. The specific implementation form with only the first plug-in member 320 provided is exactly the same as the implementation forms of the above embodiments including the first plug-in member 320, and will not be described in detail herein.

[0094] In one embodiment, reference Figure 4 and Figure 13 As shown, the rear cover 130 is provided with a through hole 131 communicating with the receiving groove 212, and the movable member 410 passes through the through hole 131. When the movable member 410 is in the first position, the outer surface 410a of the movable member 410 is flush with the outer surface 130a of the rear cover 130. Thus, when the strap 300 is installed and fixed in the main body 100, the integrity of the appearance structure of the main body 100 can be maintained, enhancing the aesthetics.

[0095] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0096] The above-described embodiments only express several implementation manners of the present application, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A wearable device, characterized in that, Comprising a housing assembly and a strap, the housing assembly includes a main body and a mounting and locking mechanism, and the mounting and locking mechanism includes: A mounting bracket having a mounting groove, the mounting groove including a first insertion slot and a receiving groove, the receiving groove having a first groove surface, and the first groove surface is provided with a first passage communicating with the first insertion slot; and A locking assembly including a movable member and a first engaging member, the movable member is inserted through the receiving groove, the first engaging member can contact the first groove surface, the movable member can move between a first position and a second position. When the movable member is in the first position, the movable member abuts against the first engaging member so that a part of the structure of the first engaging member passes through the first passage and is located in the first insertion slot; when the movable member is in the second position, the first engaging member can withdraw from the first insertion slot; The mounting bracket is mounted on the main body, and the moving direction of the movable member is parallel to the thickness direction of the main body; the strap includes a strap body and a first insertion member provided at an end of the strap body, the first insertion member is provided with a first card slot, and the first insertion member can be mounted on the mounting bracket; Wherein, when the movable member is in the first position, the movable member abuts against the first engaging member so that the first engaging member is clamped in the first card slot, and when the movable member is in the second position, the first engaging member can withdraw from the first card slot so that the first insertion member can withdraw from the mounting bracket; The movable member includes a hand-held portion and an abutting portion connected to the hand-held portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member, and the hand-held portion is configured to be operable by a user from the outside.

2. The wearable device according to claim 1, characterized in that, In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion decreases from one end away from the hand-held portion to one end close to the hand-held portion.

3. The wearable device according to claim 2, wherein The abutting portion includes a first abutting end and a second abutting end. The first abutting end is connected to the hand-held portion, and the second abutting end connects one end of the first abutting end away from the hand-held portion. In a direction perpendicular to the moving direction of the movable member, the width of the first abutting end decreases from one end away from the hand-held portion to one end close to the hand-held portion, the width of the second abutting end is the same in the moving direction of the movable member and is greater than or equal to the maximum width of the first abutting end. When the movable member is in the first position, the second abutting end abuts against the first engaging member.

4. The wearable device according to claim 1, characterized in that, In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion increases from one end away from the hand-held portion to one end close to the hand-held portion.

5. The wearable device according to claim 4, characterized in that, The abutting portion includes a first abutting end and a second abutting end. The second abutting end is connected between the handheld portion and the first abutting end. In a direction perpendicular to the moving direction of the movable member, the width of the portion of the first abutting end close to the second abutting end gradually increases from one end away from the handheld portion to the end close to the handheld portion. The width of the second abutting end is the same in the moving direction of the movable member and is greater than the maximum width of the first abutting end. When the movable member is in the first position, the second abutting end abuts against the first engaging member.

6. The wearable device according to any one of claims 2 to 5, characterized in that The mounting bracket is provided with an avoidance channel communicating with the accommodating groove. The handheld portion is exposed outside the avoidance channel. The abutting portion passes through the avoidance channel and the accommodating groove.

7. The wearable device according to any one of claims 1 to 5, characterized in that, The shape of the first engaging member is spherical. The first groove surface includes an arc surface that fits with the outer surface of the first engaging member. The first channel is opened on the arc surface.

8. The wearable device according to claim 1, characterized in that, The mounting groove includes a second insertion slot. The second insertion slot is located on a side of the accommodating groove away from the first insertion slot. The accommodating groove has a second groove surface. The second groove surface is provided with a second channel communicating with the second insertion slot. The locking assembly includes a second engaging member. The second engaging member can contact the second groove surface. When the movable member is in the first position, the movable member abuts against the second engaging member so that a part of the structure of the second engaging member passes through the second channel and is located in the second insertion slot. When the movable member is in the second position, the second engaging member can withdraw from the second insertion slot.

9. The wearable device according to claim 8, wherein In a direction perpendicular to the moving direction of the movable member, the width of the abutting portion decreases from one end away from the handheld portion to the end close to the handheld portion; or the width of the abutting portion increases from one end away from the handheld portion to the end close to the handheld portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member and the second engaging member.

10. The wearable device according to claim 1, wherein The locking assembly includes an elastic component disposed between the mounting bracket and the movable member. When the movable member is in the second position, the elastic component stores elastic force. When the elastic component releases the elastic force, it can drive the movable member to move to the first position.

11. The wearable device according to claim 1, wherein, The main body includes a middle frame and a rear cover. The mounting bracket is mounted on the middle frame. The rear cover covers the mounting bracket. The rear cover is provided with a through hole for the movable member to pass through. When the movable member is in the first position, the outer surface of the movable member is flush with the outer surface of the rear cover.

12. The wearable device according to claim 1, characterized in that, The mounting bracket and the main body are of an integrally formed structure; or the mounting bracket and the main body are detachably connected.

13. A wearable device, characterized in that, Comprising: A main body; A strap, including a strap body and a first insertion member provided at an end of the strap body. The first insertion member is provided with a first card slot. The first insertion member can be inserted into the main body along the length direction of the strap; and The locking assembly includes a movable member and a first engaging member. The movable member is connected to the main body, and the movable member can move in the thickness direction of the strap to a first position and a second position. When the movable member is in the first position, the movable member abuts against the first engaging member so that the first engaging member is engaged with the first card slot. When the movable member is in the second position, the first engaging member can withdraw from the first card slot so that the first plug-in member can be detached from the main body. The movable member includes a handheld portion and an abutting portion connected to the handheld portion. When the movable member is in the first position, the abutting portion abuts against the first engaging member, and the handheld portion is configured to be operable by a user from the outside.

14. The wearable device according to claim 13, wherein The main body is provided with a first plug-in slot and a receiving slot that communicate with each other. The first plug-in member can be installed in the first plug-in slot. The movable member is located in the receiving slot. In the width direction of the strap, the width of the abutting portion increases from one end away from the handheld portion to the end closer to the handheld portion; or the width of the abutting portion decreases from one end away from the handheld portion to the end closer to the handheld portion. When the movable member is in the first position, the first engaging member abuts between the abutting portion and the first plug-in member.

15. The wearable device according to claim 14, wherein The wearable device further includes a mounting bracket. The mounting bracket is mounted on the main body. The mounting bracket is provided with an avoidance channel communicating with the receiving slot. The avoidance channel extends in the thickness direction of the main body. The handheld portion is exposed outside the avoidance channel, and the abutting portion passes through the avoidance channel and the receiving slot.

16. The wearable device according to claim 14, characterized in that, The receiving slot has a first slot surface. The first slot surface is provided with a first channel communicating with the first plug-in slot. When the movable member is in the first position, a part of the structure of the first engaging member passes through the first channel and is engaged with the first plug-in slot.

17. The wearable device according to claim 14, wherein The wearable device includes a second engaging member. The strap includes a second plug-in member. The second plug-in member and the first plug-in member are located at the same end of the strap body, and the second plug-in member and the first plug-in member are arranged at intervals in the width direction of the strap. The second plug-in member is provided with a second card slot. The main body is provided with a second plug-in slot communicating with the receiving slot. The second plug-in member can be inserted into the second plug-in slot along the length direction of the strap. When the movable member is in the first position, the movable member abuts against the second engaging member so that the second engaging member is engaged with the second card slot. When the movable member is in the second position, the second engaging member can withdraw from the second card slot so that the second plug-in member can be detached from the main body.

18. The wearable device according to claim 17, wherein, The receiving groove has a first groove surface and a second groove surface. The first groove surface is provided with a first channel communicating with the first insertion slot, and the second groove surface is provided with a second channel communicating with the second insertion slot. When the movable member is in the first position, a partial structure of the first engaging member passes through the first channel and is engaged with the first card slot, and a partial structure of the second engaging member passes through the second channel and is engaged with the second card slot.

19. The wearable device according to claim 18, wherein The main body includes a middle frame, a mounting bracket and a rear cover. The mounting bracket and the rear cover are fixed to the middle frame, and the rear cover covers the mounting bracket. The first insertion slot, the second insertion slot and the receiving groove are located in the mounting bracket. The rear cover is provided with a through hole communicating with the receiving groove, and the movable member passes through the through hole. When the movable member is in the first position, the outer surface of the movable member is flush with the outer surface of the rear cover.

20. The wearable device according to claim 19, wherein, The middle frame is provided with a first through hole communicating with the first insertion slot, and the first insertion member can pass through the first through hole and be installed in the first insertion slot. The middle frame is provided with a second through hole communicating with the second insertion slot, and the second insertion member can pass through the second through hole and be installed in the second insertion slot.

21. The wearable device according to claim 19, wherein, The locking assembly includes an elastic component disposed between the mounting bracket and the movable member. When the movable member is in the second position, the elastic component accumulates elastic force. When the elastic component releases the elastic force, it can drive the movable member to move to the first position.

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