CN212574369U - Watchband charges and have this watchband of charging's wearable equipment - Google Patents
Watchband charges and have this watchband of charging's wearable equipment Download PDFInfo
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- CN212574369U CN212574369U CN202021049962.3U CN202021049962U CN212574369U CN 212574369 U CN212574369 U CN 212574369U CN 202021049962 U CN202021049962 U CN 202021049962U CN 212574369 U CN212574369 U CN 212574369U
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- watchband
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- wristband
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model is suitable for a wearable device, discloses a charging watchband and a wearable device with the same, the charging watchband comprises a watchband body and a battery component for supplying power to the device main body, the watchband body is provided with a watchband front surface and a watchband back surface, the watchband front surface is provided with a connecting part for detachable connection with the battery component, and the connecting part is provided with a conductive structure for electrically connecting with the battery component; the watchband body still has the stiff end that the expansion end and be used for connecting the equipment main part, and the stiff end is connected with the portion of charging that connects in the conducting structure, and the portion of charging has the first conductive contact who is used for connecting the position of charging of equipment main part. The wearable device comprises a device body and the charging watchband. The utility model provides a charging watchband and have this charging watchband's wearable equipment, it can charge for the equipment principal at any time, effectively improves the duration of a journey of wearable equipment, and the convenience is good.
Description
Technical Field
The utility model belongs to wearing formula equipment field especially relates to a charging watchband and have this charging watchband's wearing formula equipment.
Background
With the development of science and technology, the living standard of people is increasingly improved, and the demand on various mobile devices is increasingly high. The endurance of current mobile device is not good enough, especially the wearable equipment of wrist-watch and bracelet this type, because the volume is less, and the capacity of battery is extremely limited, when wearable equipment charges, often need take off it, connects the charger or places and charge on the charging seat, and can't use when charging, causes a great deal of inconvenience for daily use.
In order to charge wearable equipment carried with a user, the conventional technical scheme generally includes two types, one is that the wearable equipment is wirelessly charged by using a portable power supply carried with the user, but the portable power supply is often large in size and cannot be worn for use during charging; secondly, use the portable power source that the volume is less, this Type of portable power source volume is less, nevertheless need charge through the interface that charges, like Type-C, Micro USB or Lighting interface, need the self-distribution power cord during charging, and the convenience is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of above-mentioned technical problem at least, provide a watchband and have this wearable equipment of watchband that charges, it has the battery pack who is connected with the watchband, can charge for the equipment principal at any time, and need not to take off wearable equipment when charging, can effectively improve the duration of wearable equipment, and the convenience is good.
The technical scheme of the utility model is that: a charging watchband comprises a watchband body and a battery component for supplying power to an equipment main body, wherein the watchband body is provided with a watchband front surface and a watchband back surface, the watchband front surface is provided with a connecting part which is detachably connected with the battery component, and the connecting part is provided with a conductive structure which is electrically connected with the battery component; the watchband body still has the expansion end and is used for connecting the stiff end of equipment main part, the stiff end is connected with the electricity connect in conducting structure's the portion of charging, the portion of charging has the first conductive contact who is used for connecting the position of charging of equipment main part.
Optionally, the battery component is connected to the connecting portion by a snap or/and a magnetic structure.
Optionally, the fastening structure includes a male buckle disposed on the connection portion and a female buckle slot disposed on the battery component and used for inserting the male buckle; and/or, the magnetic attraction structure comprises a first magnetic part arranged on the connecting part and a second magnetic part arranged on the battery part and used for adsorbing the first magnetic part.
Optionally, the conductive structure is a second conductive contact, and a third conductive contact for contacting with the second conductive contact is disposed on one side of the battery component connected to the connecting portion.
Optionally, the battery part is provided with a power switch and an interface for charging and discharging.
Optionally, the battery component includes a battery case and a battery body disposed in the battery case, the bottom of the battery case is connected to the connecting portion, the top of the battery case is smaller than the bottom of the battery case, and a rounded corner is disposed at the top edge of the battery case.
Optionally, the connecting portion is located at a position close to the fixed end.
Optionally, the charging part includes a main body rotatably connected to the fixing end and the first conductive contact.
Optionally, the main body comprises at least two blocks connected in sequence, and a main body bending avoidance groove is formed between adjacent blocks; and/or the main body is made of flexible materials.
The utility model also provides a wearable device, including equipment main part and foretell a watchband that charges, watchband this body coupling in equipment main part.
The utility model provides a charging watchband and have wearing formula equipment of this charging watchband, connect the battery pack in the positive connecting portion of watchband to supply power for the equipment main part through the charging portion that sets up in the stiff end, when the equipment main part electric quantity is not enough, need not to lift wearing formula equipment off, can use the battery pack to supply power for the equipment main part, solved the problem that wearing formula equipment duration is short among the prior art; and the battery part is detachable design, can lift it off when not using the battery part, also can be when the battery part electric quantity is not enough, directly changes the battery part, guarantees the duration of the wearable equipment, has the characteristics that it is convenient to use, convenient storage and the practicality is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a charging watchband according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a charging watchband according to an embodiment of the present invention;
fig. 3 is a front view of a charging watchband provided by an embodiment of the present invention;
fig. 4 is a top view of a charging watchband provided by an embodiment of the present invention;
fig. 5 is a schematic perspective view of a battery component of a charging watchband according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of another perspective view of a battery component of a charging wristband according to an embodiment of the present invention.
In the figure:
10. a watchband body; 101. a movable end; 102. a fixed end; 103. screw holes;
20. a connecting portion; 201. a male buckle; 202. a first magnetic member; 203. a second conductive contact;
30. a battery component; 301. a female buckle slot; 302. a second magnetic member; 303. a third conductive contact; 304. a power switch; 305. an interface;
4. a charging section; 40. a main body; 401. a block body; 402. a first conductive contact; 403. a rotating shaft; 404. the main body is bent to avoid the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed or connected, or indirectly disposed or connected through intervening elements or intervening structures.
In addition, in the embodiments of the present invention, if there are terms of orientation or positional relationship indicated by "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., it is based on the orientation or positional relationship shown in the drawings or the conventional placement state or use state, and it is only for convenience of description and simplification of the description, but does not indicate or imply that the structures, features, devices or elements referred to must have a specific orientation or positional relationship, nor must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.
As shown in fig. 1 to 4, the embodiment of the present invention provides a charging watchband, including watchband body 10 and battery component 30, watchband body 10 has watchband front and watchband back, watchband front faces towards the outside, watchband back when wearing can contact with user's limbs (wrist), watchband front is provided with connecting portion 20 for connecting battery component 30, battery component 30 is detachably connected to connecting portion 20, connecting portion 20 is provided with the conductive structure for being electrically connected with battery component 30, battery component 30 is connected behind connecting portion 20, battery component 30 can electrically connect in the conductive structure. With the design, on one hand, when the battery part 30 is idle, the battery part 30 can be detached, so that the use of the watchband is not influenced, on the other hand, when the battery part 30 is insufficient in electric quantity, the battery part 30 can be detached for charging, and meanwhile, the battery part 30 with sufficient electric quantity can be directly connected to the connecting part 20, so that even if the wearable device is used for a long time, the wearable device does not need to be detached for charging, so that the daily use of the wearable device is ensured; the band body 10 further has a movable end 101 and a fixed end 102 for connecting to the apparatus main body, the fixed end 102 is connected to the charging portion 4, the charging portion 4 has a first conductive contact 402, and the charging portion 4 can be connected to a charging site of the apparatus main body through the first conductive contact 402. The portion of charging 4 electricity is connected in conducting structure, the portion of charging 4 can be connected in battery pack 30 through conducting structure electricity promptly, battery pack 30 alright be the equipment main part power supply with the portion of charging 4 through conducting structure like this, improve the duration of equipment main part, and the portion of charging 4 and the equipment main part of charging position can be for detachable design, when making the portion of charging 4 not connect in the equipment main part, can not disturb the normal charging of equipment main part, also can lift wearing formula equipment off promptly, use conventional charger to charge for wearing formula equipment. It should be noted that, the battery unit 30 described in this embodiment supplies power to the device main body, and may be used for charging the battery in the device main body by the battery unit 30, or may be used for supplying power to the device main body by the battery unit 30 on one side and supplying power to the device main body on the other side.
In a specific application, as shown in fig. 1, the fixing end 102 is provided with a screw hole 103, and the fixing end 102 can be connected to the device main body through the screw hole 103 by using a screw, of course, in other embodiments, the fixing end 102 can also be connected to the device main body by other connection methods. In the specific application, watchband body 10 can include first watchband and second watchband, and first watchband and second watchband can connect respectively in the both sides of equipment main part, and watchband body 10 also can be single watchband, and the both ends of watchband body 10 are connected respectively in the both sides of equipment main part promptly.
Specifically, as shown in fig. 1, the conductive structure is a second conductive contact 203, a third conductive contact 303 (see fig. 5) is disposed on a side of the battery component 30 connected to the connection portion 20, and after the battery component 30 is connected to the connection portion 20, the third conductive contact 303 of the battery component 30 may contact the second conductive contact 203 of the connection portion 20, so that the battery component 30 is electrically connected to the connection portion 20.
In specific application, the first conductive contact 402, the second conductive contact 203 and the third conductive contact 303 may include a bullet column and a spring plate connected to the bullet column, the bullet column and the spring plate may be made of conductive materials, and the spring plate may elastically stretch under the action of the bullet column. When the conductive contacts are connected, the elastic sheet can be abutted against the connecting part under the action of the elastic column so as to ensure the stability and reliability of electric connection. Further, in order to improve the connection stability between the battery component 30 and the connection portion 20, the battery component 30 and the connection portion 20 may be provided with a conductive groove, and the elastic column and the elastic sheet are disposed in the conductive groove, so that after the battery component 30 and the connection portion 20 are connected, no obvious gap is formed at the joint of the battery component and the connection portion, and the connection stability and the appearance aesthetic feeling are improved.
In a specific application, the battery part 30 and the connection part 20 may be electrically connected by using a wireless coil or a charging interface, and the wireless coil may be used for charging the battery part 30 after the battery part 30 is detached.
Specifically, as shown in fig. 1, the battery part 30 may be connected to the connection part 20 by a magnetic attraction structure.
Specifically, as shown in fig. 1 and fig. 5, the magnetic attraction structure may include a first magnetic member 202 disposed on the connection portion 20 and a second magnetic member 302 disposed on the battery component 30, and when the battery component 30 is close to the connection portion 20, the second magnetic member 302 may be attracted to the first magnetic member 202, so that the battery component 30 is connected to the connection portion 20, which may facilitate the detachment and installation of the battery component 30.
In this embodiment, the first magnetic member 202 and the second magnetic member 302 may be both magnets, and when the battery component 30 approaches the connection portion 20, the first magnetic member 202 and the second magnetic member 302 attract each other, or, as another possible implementation manner of this embodiment, one of the first magnetic member 202 and the second magnetic member 302 is a magnet and the other is an iron sheet, and the same technical effect as this embodiment may also be achieved.
In a specific application, the first magnetic member 202 may be disposed in the connection portion 20, or may be embedded in the surface of the connection portion 20; similarly, the second magnetic element 302 may be disposed inside the battery component 30 or embedded on the surface of the battery component 30.
Specifically, as shown in fig. 1, the battery part 30 may also be connected to the connection part 20 by a snap structure.
Specifically, as shown in fig. 1 and 5, the snap structure may include a male snap 201 provided to the connection part 20 and a female snap groove 301 provided to the battery part 30. In this embodiment, the male buckle 201 may have an inverted "L" shape, that is, the male buckle 201 includes a vertical plate connected to the connecting portion 20 and a horizontal plate connected to the top of the vertical plate. When the battery component 30 is installed, the female buckle groove 301 of the battery component 30 can be aligned with the male buckle 201 of the connecting part 20, the battery component 30 is adsorbed on the connecting part 20 by means of the attraction force of the magnetic attraction structure, the battery component 30 is lightly pressed, the male buckle 201 is completely inserted into the female buckle groove 301, and the installation of the battery component 30 is completed. The buckle structure can improve the connection strength between the battery component 30 and the connecting part 20, ensure that the wearable device cannot be separated from the connecting part 20 in daily use, and avoid the loss of the battery component 30. In a specific application, the male buckle 201 may be provided on the battery component 30, and the female buckle groove 301 may be provided on the connection portion 20, and the same technical effects as in the present embodiment may be achieved.
In this embodiment, the female snap groove 301, the third conductive contact 303 and the second magnetic member 302 are disposed on the same side of the battery component 30, that is, the three are disposed at the bottom of the battery component 30, the male snap 201 is symmetrically disposed with two, and the female snap groove 301 is correspondingly disposed with two. In a specific application, the number of the male buckle 201 and the female buckle slot 301 can be determined according to actual requirements, and the set position can be adjusted.
Specifically, the battery component 30 includes a battery case and a battery body disposed in the battery case, the bottom of the battery case (i.e., the side connected to the connecting portion 20) is larger than the top of the battery case, i.e., the cross section of the battery case is in the shape of an isosceles trapezoid, and the long bottom side of the isosceles trapezoid is connected to the connecting portion 20. Due to the design, the center of gravity of the whole battery component 30 is closer to the connecting part 20, the appearance of the battery component 30 is compact, the normal use of the intelligent watch by a user is basically not influenced, and the connection strength between the battery component 30 and the connecting part 20 is further improved.
Specifically, as shown in fig. 3, two opposite side surfaces or four side surfaces of the battery case may be provided with inclined surface structures inclined in opposite directions, the cross section of the battery case is generally an isosceles trapezoid structure, and one side of the battery case away from the connecting portion 20 is provided with a rounded corner, so that the aesthetic appearance of the battery component 30 and the watch band can be improved, and the wearable device is easily contacted with articles such as clothes or a backpack during daily use, and the rounded corner can prevent the battery component 30 from being stuck to the articles when the battery component 30 is contacted with the articles, so as to prevent the battery component 30 from being separated from the connecting portion 20. The inclined plane structure that the battery case side set up, when battery pack 30 is close to and sets up the main part and lay, because the existence of inclined plane structure, can avoid battery pack 30 to shelter from the sight that the user watched the equipment main part screen, do benefit to user's normal use.
In specific application, the battery shell can be selected according to the style of the equipment main body so as to improve the overall appearance aesthetic feeling of the wearable equipment, such as semi-cylindrical shape, hemispherical shape or other shapes. The battery component 30 may also serve as a capsule battery to facilitate storage and replacement for use.
Specifically, as shown in fig. 5 and 6, the battery unit 30 is provided with a power switch 304 and an interface 305 for charging, and when the battery unit 30 is short of electricity, the battery unit 30 can be charged through the interface 305. In this embodiment, the power switch 304 and the interface 305 are respectively disposed at two opposite ends of the battery case, the interface 305 may adopt a Micro USB interface, and of course, in other embodiments, a Type-C, Lighting or a wireless charging mode may be adopted for charging. When the battery 30 is connected to the connection unit 20 and the electric power of the device main body is insufficient, the power switch 304 may be pressed or touched to start the power supply of the device main body from the battery 30.
Specifically, as shown in fig. 4, the connecting portion 20 is located at a position close to the fixed end 102, so that when the wearable device is worn, the battery component 30 is located close to the device main body, and when a user puts a wrist on a desktop or the like, the battery component 30 and the device main body are both located above the wrist, so that discomfort is not brought to the user, and the user experience is improved. In this embodiment, the connection portion 20 is a plate-shaped structure, the connection portion 20 has a long side and a short side, wherein the long side can be larger than the width of the watch band body 10, and the short side is located at two sides of the watch band body 10, that is, the connection portion 20 is horizontally disposed on the watch band body 10, so that the influence of the connection portion 20 and the battery component 30 on bending of the watch band body 10 can be reduced, and the problem that the watch band cannot be bent due to the connection portion 20 and the battery component 30. Of course, the size and position of the connecting portion 20 can also be set according to the size of the battery component 30 and the band body 10 in a specific application.
Specifically, as shown in fig. 1, the charging part 4 includes a main body 40 and a first conductive contact 402 provided to the main body 40, and the main body 40 is rotatably connected to the fixed end 102. In this embodiment, the main body can be rotatably connected to the fixing end 102 through the rotating shaft 403, so that the main body 40 can rotate around the rotating shaft 403 to adjust the orientation of the first conductive contact 402, which is convenient for the first conductive contact 402 to be connected with the charging portion of the device main body, and the practicability is good. Further, the rotating shaft 403 may be provided with an annular conductive groove, and a conductive ring may be disposed in the conductive groove, and a connection structure corresponding to the conductive groove and the conductive ring may be disposed at a connection position of the main body 40 and the rotating shaft 403, for example, an annular conductive protrusion that may be embedded in the conductive groove may be disposed, and the annular conductive protrusion may be electrically connected to the conductive ring, so that the main body 40 may rotate around the rotating shaft 403 without affecting the electrical connection between the main body 40 and the rotating shaft 403. Of course, the main body 40 may be electrically connected to the second conductive contact 203 through a conductive structure such as a wire or a flat cable.
In specific application, the charging interface can be used to replace the first conductive contact 402, such as Micro USB, Type-C, Lighting, to adapt to the charging modes of different device bodies, further, the main body 40 and the rotating shaft 403 or the rotating shaft 403 and the fixed end 102 can be detachably connected, and a user can replace the main body 40 according to the charging mode of the charging main body, so as to replace the charging mode, and further improve the practicability of the charging wristband.
Specifically, as shown in fig. 3, the main body 40 includes at least two blocks 401 connected in sequence, and a main body bending avoiding groove 404 for bending the blocks 401 is provided between adjacent blocks 401. The cross-section of block 401 is trapezoidal in this embodiment, and the long bottom between the adjacent block 401 connects gradually, makes to form the main part between the adjacent block 401 and buckles and dodges groove 404, and these main parts are buckled and are dodged groove 404 and can improve the bending deformation ability of main part 40, are favorable to adjusting the position and the orientation of main part 40, make the first conductive contact 402 can be better connect in the position of charging of equipment main part.
Further, the main body 40 may be made of a flexible material, such as plastic, rubber, etc., so that the bending deformation capability of the main body 40 may be improved, and further, a skin-like coating may be coated on the surface of the main body 40 to improve the comfort of the user.
In a specific application, a specific connection position of the charging portion 4 may be selected according to a charging position of the device body, and the charging portion 4 may be connected to the front side of the fixing end 102 or connected to both sides of the fixing end 102. Taking the case where the charging portion of the wearable device is located at the bottom (the side in contact with the wrist) of the device main body, after the charging wristband in this embodiment is connected to the device main body, the main body 40 may extend into the bottom of the device main body and be connected to the charging portion of the device main body through the first conductive contact 402. Further, the first conductive contact 402 may be magnetically attracted to the charging portion to improve the connection stability between the main body 40 and the device main body. In specific application, the main body 40 may also be provided with a locking structure or a buckling structure to be connected to the device main body, so as to further improve the connection stability of the two.
The utility model also provides a wearable device, including equipment main part and foretell watchband that charges, watchband body 10 connects in equipment main part, and wearable device can be intelligent wrist-watch, bracelet or other wearable devices.
In the concrete application, can set up one, two or a plurality of connecting portion 20 on the watchband body, connecting portion 20 can set up in the position department that is close to the equipment main part to can select the quantity of laying battery pack 30 according to the demand, further improve the duration of wearable equipment.
The embodiment of the utility model provides a charging watchband and have wearing formula equipment of this charging watchband, with battery pack 30 connected to watchband positive connecting portion 20 to supply power for the equipment main part through the charging portion 4 that sets up in stiff end 102, when the equipment main part electric quantity is not enough, need not to lift wearing formula equipment off, can use battery pack 30 to supply power for the equipment main part, solved the problem that wearing formula equipment duration is short among the prior art; and battery part 30 is detachable design, can lift it off when not using battery part 30, also can be when battery part 30 electric quantity is not enough, directly changes battery part 30, guarantees the duration of the wearable equipment, has the characteristics that it is convenient, convenient to accomodate and the practicality is good to use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (10)
1. A charging watchband comprises a watchband body and a battery component for supplying power to an equipment main body, wherein the watchband body is provided with a watchband front surface and a watchband back surface; the watchband body still has the expansion end and is used for connecting the stiff end of equipment main part, the stiff end is connected with the electricity connect in conducting structure's the portion of charging, the portion of charging has the first conductive contact who is used for connecting the position of charging of equipment main part.
2. The charging wristband as recited in claim 1, wherein the battery component is connected to the connecting portion by a snap structure or/and a magnetic attraction structure.
3. The charging wristband as claimed in claim 2, wherein the snap structure comprises a male snap provided on the connecting portion and a female snap groove provided on the battery component and into which the male snap is inserted; and/or, the magnetic attraction structure comprises a first magnetic part arranged on the connecting part and a second magnetic part arranged on the battery part and used for adsorbing the first magnetic part.
4. The charging wristband as recited in claim 1, wherein the conductive structure is a second conductive contact, and a third conductive contact for contacting the second conductive contact is disposed on a side of the battery component connected to the connecting portion.
5. The charging wristband as recited in claim 1, wherein the battery unit is provided with a power switch and an interface for charging and discharging.
6. The charging wristband as recited in claim 1, wherein the battery component comprises a battery case and a battery body disposed in the battery case, a bottom of the battery case is connected to the connecting portion, a top of the battery case is smaller than the bottom of the battery case, and a top edge of the battery case is provided with a rounded corner.
7. The charging wristband as recited in claim 1, wherein the attachment portion is located proximate to the fixed end.
8. The charging wristband as recited in any one of claims 1-7, wherein the charging portion includes a body and the first conductive contact, the body being pivotally connected to the fixed end.
9. The charging wristband as recited in claim 8, wherein the body comprises at least two blocks connected in series, and a body bending avoiding groove is formed between adjacent blocks; and/or the main body is made of flexible materials.
10. Wearable device comprising a device body, characterized in that the wearable device further comprises a charging wristband as claimed in any one of claims 1 to 9, the wristband body being connected to the device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049962.3U CN212574369U (en) | 2020-06-09 | 2020-06-09 | Watchband charges and have this watchband of charging's wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049962.3U CN212574369U (en) | 2020-06-09 | 2020-06-09 | Watchband charges and have this watchband of charging's wearable equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212574369U true CN212574369U (en) | 2021-02-23 |
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|---|---|---|---|
| CN202021049962.3U Active CN212574369U (en) | 2020-06-09 | 2020-06-09 | Watchband charges and have this watchband of charging's wearable equipment |
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| CN (1) | CN212574369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040777A1 (en) * | 2021-09-16 | 2023-03-23 | Oppo广东移动通信有限公司 | Strap mechanism, wearable apparatus, and charging assembly |
-
2020
- 2020-06-09 CN CN202021049962.3U patent/CN212574369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040777A1 (en) * | 2021-09-16 | 2023-03-23 | Oppo广东移动通信有限公司 | Strap mechanism, wearable apparatus, and charging assembly |
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