CN112890390B - Intelligent finger ring and adjusting method thereof - Google Patents
Intelligent finger ring and adjusting method thereof Download PDFInfo
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- CN112890390B CN112890390B CN202110083733.6A CN202110083733A CN112890390B CN 112890390 B CN112890390 B CN 112890390B CN 202110083733 A CN202110083733 A CN 202110083733A CN 112890390 B CN112890390 B CN 112890390B
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- connecting piece
- finger ring
- piece
- adjusting
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C9/00—Finger-rings
- A44C9/02—Finger-rings adjustable
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C9/00—Finger-rings
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Abstract
The embodiment of the application provides an intelligent finger ring and an adjusting method thereof. The intelligent ring includes: at least two housings; the limiting assembly is connected with two adjacent shells, the two adjacent shells rotate through the limiting assembly so as to adjust the angle between the two shells, and the at least two shells are connected through the limiting assembly to form an opening. The intelligent ring adjusting method comprises the following steps: acquiring the holding distance between the intelligent ring and a wearing object when the intelligent ring is worn; when the holding distance is not within the preset holding distance range, the size of the holding space of the intelligent finger ring is adjusted, so that the holding distance between the intelligent finger ring and the wearing object after the holding space is adjusted is within the preset holding distance range. The embodiment of the application can adjust the holding range of the intelligent finger ring.
Description
Technical Field
The application relates to the technical field of intelligent wearable equipment, in particular to an intelligent finger ring and an adjusting method thereof.
Background
Along with the development of electronic technology and the improvement of living standard, wearable equipment also tends to be more intelligent, and intelligent rings are more and more in daily life.
When wearing the ring, need guarantee that the size is comparatively accurate just can wear. In the related art, the size of the fixed finger needs to be determined first, and then the intelligent ring with the proper size is selected for wearing.
Disclosure of Invention
The embodiment of the application provides an intelligent finger ring and an adjusting method thereof, which can adjust the holding range of the intelligent finger ring, thereby improving the applicability of the intelligent finger ring.
The embodiment of the application provides an intelligent finger ring, which comprises:
at least two housings; and
the limiting assembly is connected with two adjacent shells, the two adjacent shells rotate through the limiting assembly so as to adjust the angle between the two shells, and the at least two shells are connected through the limiting assembly to form an opening.
The embodiment of the application also provides an intelligent ring adjusting method, which comprises the following steps:
acquiring the holding distance between the intelligent ring and a wearing object when the intelligent ring is worn;
when the holding distance is not within the preset holding distance range, the size of the holding space of the intelligent finger ring is adjusted, so that the holding distance between the intelligent finger ring and the wearing object after the holding space is adjusted is within the preset holding distance range.
The limiting component can adjust the angle between two adjacent shells in the intelligent ring, so that the clamping range of the intelligent ring is adjusted.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which like reference numerals represent like parts throughout the following description.
Fig. 1 is a schematic structural diagram of an open state of an intelligent finger ring according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a closed state of an intelligent finger ring according to an embodiment of the present application.
Fig. 3 is a front view of the intelligent finger ring of fig. 1.
Fig. 4 is a cross-sectional view of the intelligent finger ring of fig. 3 taken along the direction C-C.
Fig. 5 is a schematic structural diagram of a limiting component in an intelligent finger ring according to an embodiment of the present application.
Fig. 6 is a first structural schematic diagram of a portion of a limiting assembly in an intelligent finger ring according to an embodiment of the present application.
Fig. 7 is a second schematic structural diagram of a portion of a limiting assembly in an intelligent finger ring according to an embodiment of the present application.
Fig. 8 is a third structural schematic diagram of a portion of a limiting assembly in an intelligent finger ring according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of a connector in an intelligent finger ring according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of an adjusting member in an intelligent finger ring according to an embodiment of the present application.
Fig. 11 is a schematic structural diagram of a sleeve in an intelligent finger ring according to an embodiment of the present application.
Fig. 12 is a schematic structural diagram of an intelligent finger ring according to an embodiment of the present application.
Fig. 13 is a flowchart of an intelligent finger ring adjustment method according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present application based on the embodiments herein.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an open state of an intelligent ring according to an embodiment of the present application, and fig. 2 is a schematic structural diagram of a closed state of the intelligent ring according to an embodiment of the present application. The present application provides an intelligent finger ring 100 that may include at least two shells and a spacing assembly 4, such as an intelligent finger ring including two shells, three shells, four shells, etc. It should be noted that the number of the shells of the intelligent finger ring 100 may be set according to actual processing requirements.
The limiting component 4 is connected with two adjacent shells, the two adjacent shells rotate through the limiting component 4 to adjust the angle between the two shells, and at least two shells are connected through the limiting component 4 to form an opening 5, so that the intelligent finger ring 100 is switched between an open state and a closed state. Taking an example that the intelligent finger ring comprises three shells, the open state can be referred to as fig. 1, namely, a state that the second shell 2 and the third shell 3 move relative to the first shell 1 through the limiting assembly 4. The closed state can be referred to as fig. 2, that is, a state in which the second housing 2 and the third housing 3 are moved relative to the first housing 1 by the limiting assembly 4.
It will be appreciated that the unfolded state of the housing of the embodiments of the present application is merely illustrative and does not constitute a limitation on the open state of the housing of the embodiments of the present application.
Referring to fig. 5 to fig. 9, fig. 5 is a schematic structural diagram of a portion of a limiting assembly in an intelligent ring provided in an embodiment of the present application, fig. 6 is a first schematic structural diagram of a portion of a limiting assembly in an intelligent ring provided in an embodiment of the present application, fig. 7 is a second schematic structural diagram of a portion of a limiting assembly in an intelligent ring provided in an embodiment of the present application, fig. 8 is a third schematic structural diagram of a portion of a limiting assembly in an intelligent ring provided in an embodiment of the present application, and fig. 9 is a schematic structural diagram of a connecting piece in an intelligent ring provided in an embodiment of the present application. The limiting component 4 comprises a connecting piece 41 and an adjusting piece 42, the connecting piece 41 is rotatably connected with the adjusting piece 42, the connecting piece 41 is provided with a first adjusting structure 412, the adjusting piece 42 is provided with a second adjusting structure, and the first adjusting structure 412 and the second adjusting structure are matched to realize limiting.
Referring to fig. 4, 7, 8, 9 and 10, the first adjusting structure 412 includes a plurality of first teeth 4121 and first tooth slots 4122 provided on the connecting member 41, the second adjusting structure includes a plurality of second teeth 4211 and second tooth slots 4212 provided on the adjusting member 42, the first tooth slots 4122 are located between the two first teeth 4121, the second tooth slots 4212 are located between the two second teeth 4211, the first teeth 4121 are located in the second tooth slots 4212 while the second teeth 4211 are located in the first tooth slots 4122, and the first adjusting structure 412 and the second adjusting structure achieve limiting.
The number of teeth of the connecting piece 41 is the same as the number of teeth of the adjusting piece 42, N is an integer greater than 1, and the included angle between two adjacent teeth is 360/N degrees.
Referring to fig. 4, 6 and 8, the limiting assembly 4 further includes an elastic member, where the elastic member is compressed when the connecting member 41 and the adjusting member 42 are in a relative motion state, and when the connecting member 41 and the adjusting member 42 are in a limiting state, the elastic member applies a force to the connecting member 41 and the adjusting member 42 to keep the connecting member 41 and the adjusting member 42 stable.
Referring to fig. 6, 8 and 9, the connecting member 41 includes a first connecting member 41a and a second connecting member 41b, and the elastic member is disposed between the first connecting member 41a and the second connecting member 41b and abuts against the first connecting member 41a and the second connecting member 41 b.
Specifically, the elastic member may be a spring 46, the inner surface 413a of the first connecting member 41a is provided with a step portion 414a, the inner surface 413b of the second connecting member 41b is also provided with a step portion 414b, and the spring 46 is disposed between the first connecting member 41a and the second connecting member 41b and abuts against the step portion 414a of the first connecting member 41a and the step portion 414b of the second connecting member 41 b. When the second teeth 4211 start to move from the first tooth slots 4122 in the tooth top direction of the first teeth 4121, the connecting member 41 and the regulating member 42 are in a relative movement state, and the spring 46 is gradually compressed; the compression amount of the spring 46 is maximized when the tip of the second tooth 4211 contacts the tip of the first tooth 4121; as the second teeth 4211 begin to move from the tips of the first teeth 4121 toward the adjacent first tooth slots 4122, the amount of compression of the springs 46 gradually decreases; when the second tooth 4211 moves into engagement with the adjacent first tooth slot 4122, the spring 46 exerts a force on the connector 41 and the adjuster 42 to stabilize the connector 41 and the adjuster 42.
Referring to fig. 6, the limiting assembly 4 further includes a fixing shaft 44, and the first connecting member 41a, the second connecting member 41b, the adjusting members (42 a,42 b) and the elastic member are sleeved on the fixing shaft 44.
Referring to fig. 5, 6, 7, 10 and 11, the limiting assembly 4 further includes a sleeve 45, the adjusting member 42 includes a first adjusting member 42a, a second adjusting member 42b and a first connecting portion 43c, the sleeve 45 is sleeved on the elastic member and is connected to the first connecting member 41a, the second connecting member 41b and one of the two adjacent housings, the first connecting portion 43c is connected to the other of the two adjacent housings, and the first connecting member 41a, the second connecting member 41b, the sleeve 45 and the housing fixedly connected to the sleeve 45 are rotatable relative to the first adjusting member 42a, the second adjusting member 42b and the first connecting portion 43 c.
Referring to fig. 9 and 11, the inner surface 452 of the sleeve 45 is provided with a sleeve detent 453, the first connecting member 41a is provided with a detent 415a, the second connecting member 41b is provided with a detent 415b, and the sleeve detent 453 is disposed in the detent 415 a.
Referring to fig. 9, a plurality of clamping grooves 415a are formed on the periphery of the first connecting member 41a, a plurality of clamping grooves 415b are formed on the periphery of the second connecting member 41b, and the angles between every two clamping grooves 415a are the same, and the angles between every two clamping grooves 415b are the same.
Referring to fig. 7 and 11, the sleeve 45 is further connected with a second connection portion 451, a plurality of sleeve detents 453 are uniformly arranged on the periphery of the inner surface 452 of the sleeve 45, and the number of the sleeve detents 453 is the same as the number of the detent grooves 415a, and the size and the specification are adapted.
Referring to fig. 6, 7, 8 and 11, the sleeve 45 is further connected to a second connection portion 451, the sleeve 45 is sleeved on the spring 46, and the sleeve 45 is connected to the first connection member 41a and the second connection member 41b by matching the sleeve clamping portion 453 with the clamping grooves (415 a,415 b); the second connection part 451 may be provided with one or more holes for fixedly connecting the second connection part 451 with the housing by bolts or screws or the like to achieve the connection of the bushing 45 with the housing.
Referring to fig. 11, the second connection part 451 is provided with a fifth hole 4511 and a sixth hole 4512 for fixedly connecting the boss 45 with the first housing 1 by a bolt or screw or the like.
Referring to fig. 5-6, through holes are respectively formed in the axial directions of the first adjusting member and the second adjusting member for being matched with the fixed shaft. The first connection portion may be provided with one or more holes for fixedly connecting the first connection portion with the housing by bolts or screws or the like to achieve connection of the adjustment member with the housing.
Referring to fig. 5, 6 and 10, the first connection portion 43c is provided with a first hole 431c, a second hole 432c, a third hole 433c and a fourth hole 434c for fixedly connecting the first connection portion 43c with the second housing 2 and/or the third housing 3 by a bolt or screw or the like.
Referring to fig. 1-4, the intelligent finger ring 100 includes a first housing 1, a second housing 2 and a third housing 3, grooves are respectively disposed on two sides of the first housing 1, an accommodating space 11 is disposed in the grooves, and a second connection portion 451 of the shaft sleeve 45 is fixedly connected with the first housing 1 in the accommodating space 11. The second casing 2 and the third casing 3 are also provided with an accommodating space 21 in a position close to the groove of the first casing 1, the limiting component 4 is arranged in the accommodating space 21, and the first connecting part 43c is fixedly connected with the second casing 2 and/or the third casing 3.
Referring to fig. 12, fig. 12 is a schematic structural diagram of an intelligent finger ring according to an embodiment of the present application. The intelligent finger ring 100 further comprises a sensor 5, a processor 6, a motor 8 and a transmission device 7, wherein the sensor 5 is respectively arranged on at least one of the at least two shells, for example, the sensor 5 is arranged on the second shell 2, the processor 6 is electrically connected with the sensor 5 and the motor 8, the transmission device 7 is connected with the motor 8 and the limiting assembly 4, the motor 8 is used for driving the transmission device 7 to enable the limiting assembly 4 to adjust the angle between the at least two shells, for example, the motor 8 is used for driving the transmission device 7 to enable the limiting assembly 4 to adjust the angle between the first shell 1 and the second shell 2. The sensor 5 is used for acquiring data between at least two shells and the wearing object when the wearing object is worn; the processor 6 is configured to control the motor 8 to drive the transmission device 7 so that the limiting assembly 4 adjusts an angle between at least two housings if the data is not within the preset data range, for example, control the motor 8 to drive the transmission device 7 so that the limiting assembly 4 adjusts an angle between the first housing 1 and the second housing 2; the processor 6 is further configured to control the motor 8 to be deactivated if the data is within a predetermined data range. Wherein the sensor 5 comprises a force sensor and an ultrasonic sensor, the force sensor is used for detecting the holding force between at least two shells and the wearing object; the ultrasonic sensor is used for detecting the holding distance between at least two shells and the wearing object; the processor 6 is further used for controlling the motor 8 to drive the transmission device to enable the limiting assembly 4 to adjust the angle between at least two shells when the holding force detected by the force sensor is not in the preset holding force range; the processor 6 is further configured to control the motor 8 to drive the transmission device 7 such that the limiting assembly 4 adjusts the angle between the at least two housings when the holding distance detected by the ultrasonic sensor is not within the preset holding distance range.
Referring to fig. 1-5 and 12, at least two housings include a first housing 1, a second housing 2 and a third housing 3, the first housing 1 is connected with the second housing 2 through a limiting component 4, the first housing 1 and the third housing 3 are connected through the limiting component 4, an opening 5 is arranged between the second housing 2 and the third housing 3, and a sensor 5, a processor 6, a motor 8 and a transmission device 7 are arranged in any one of the first housing 1, the second housing 2 and the third housing 3. The sensor 5 includes an ultrasonic sensor and a force sensor, and the smart finger ring 100 may further include a memory for storing a preset data range, that is, for storing a preset holding distance range and a preset holding force range. The sensor 5 transmits the acquired holding distance to the processor 6, namely the ultrasonic sensor transmits the acquired holding force to the processor 6, the force sensor transmits the acquired holding force to the processor 6, the processor 6 compares the holding distance with a preset holding distance, the holding force is compared with the preset holding force, and if the holding distance is not within the preset holding distance range, the processor 6 controls the motor 8 to drive the transmission device 7 so that the limiting assembly 4 adjusts the angle between the first shell 1 and the second shell 2; if the holding distance is within the preset holding distance range, the processor 6 does not activate the motor 8. If the holding force is not within the preset holding force range, the processor 6 controls the motor 8 to drive the transmission device so that the limiting assembly 4 adjusts the angle between the first shell 1 and the second shell 2; if the holding force is within the preset holding force range, the processor 6 does not activate the motor 8.
Referring to fig. 13, fig. 13 is a flowchart of an intelligent finger ring adjustment method according to an embodiment of the present application. An intelligent finger ring adjustment method, comprising:
901: wearing an intelligent finger ring, and defaulting the holding distance and the holding force;
902: the ultrasonic sensor acquires the holding distance between the intelligent ring and a wearing object when the intelligent ring is worn, and judges whether the holding distance is within a preset holding distance range; when the holding distance is within the preset holding distance range, default holding distance size; when the holding distance is not within the preset holding distance range, proceeding to the next step 903;
903: the motor drives the transmission device to enable the limiting assembly to adjust the holding space of the intelligent ring, so that the holding distance between the adjusted intelligent ring and the wearing object is within a preset holding distance range;
904: the force sensor acquires the holding force between the finger ring and the wearing object, and judges whether the holding force is within a preset holding distance range; when the holding force is within the preset holding force range, default holding force is set; when the holding force is not in the preset holding force range, the next step of adjusting the holding force of the intelligent finger ring is carried out;
905: the motor drives the transmission device to enable the limiting assembly to adjust the holding force of the intelligent ring, so that the holding force between the adjusted intelligent ring and the wearing object is within a preset holding force range.
The foregoing has described in detail the intelligent finger ring and the adjusting method thereof provided in the embodiments of the present application, and specific examples have been applied to illustrate the principles and embodiments of the present application, where the foregoing description of the embodiments is only for helping to understand the method and core idea of the present application; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. An intelligent finger ring, comprising:
at least three housings; and
the limiting component comprises a connecting piece, an adjusting piece and an elastic piece, wherein the connecting piece is connected with one of the two adjacent shells, the adjusting piece is connected with the other of the two adjacent shells, the connecting piece is rotatably connected with the adjusting piece, the connecting piece is provided with a first adjusting structure, the adjusting piece is provided with a second adjusting structure, the first adjusting structure comprises a plurality of first teeth and first tooth grooves which are arranged on the connecting piece, the second adjusting structure comprises a plurality of second teeth and second tooth grooves which are arranged on the adjusting piece, the first tooth grooves are positioned between the two first teeth, the second tooth grooves are positioned between the two second teeth, the first teeth are arranged in the second tooth grooves, and simultaneously, the second teeth are arranged in the first tooth grooves, the first adjusting structure and the second adjusting structure are matched to realize limiting so as to adjust at least three angles between the two shells, the at least three shells are connected through the limiting assembly to form an opening, the connecting piece comprises a first connecting piece and a second connecting piece, the elastic piece is arranged between the first connecting piece and the second connecting piece and is abutted to the first connecting piece and the second connecting piece, the elastic piece is compressed by the first connecting piece and the second connecting piece when the connecting piece and the adjusting piece are in relative motion, and when the connecting piece and the adjusting piece are in limiting states, the elastic piece applies acting force to the first connecting piece and the second connecting piece so that the first connecting piece and the second connecting piece are respectively kept stable with the adjusting piece; the number of teeth of the connecting piece is the same as that of teeth of the adjusting piece, and N is an integer greater than 3.
2. The intelligent finger ring according to claim 1, wherein an included angle between two adjacent teeth on the connector is 360/N degrees, and an included angle between two adjacent teeth on the regulator is 360/N degrees.
3. The intelligent finger ring according to claim 1, wherein the limiting assembly further comprises a fixed shaft, and the first connecting piece, the second connecting piece, the adjusting piece and the elastic piece are sleeved on the fixed shaft.
4. The intelligent finger ring according to claim 3, wherein the limiting assembly further comprises a shaft sleeve, the adjusting member comprises a first adjusting member, a second adjusting member and a first connecting portion, the shaft sleeve is sleeved on the elastic member and is connected with the first connecting member, the second connecting member and one of the two adjacent shells respectively, the first connecting portion is connected with the other of the two adjacent shells, and the first connecting member, the second connecting member, the shaft sleeve and the shell fixedly connected with the shaft sleeve are rotatable relative to the first adjusting member, the second adjusting member and the first connecting portion.
5. The intelligent finger ring according to claim 4, wherein the sleeve inner surface is provided with a sleeve detent, the first connector and the second connector are provided with detent grooves, and the sleeve detent is located in the detent grooves.
6. The intelligent finger ring according to any one of claims 1 to 5, further comprising a sensor, a processor, a motor and a transmission, wherein the sensor is disposed on at least one of the at least two housings, the processor is electrically connected to the sensor and the motor, the transmission is connected to the motor and the limiting assembly, and the motor is configured to drive the transmission such that the limiting assembly adjusts an angle between the at least two housings;
the sensor is used for acquiring data between the at least two shells and a wearing object when the at least two shells are worn;
the processor is used for controlling the motor to drive the transmission device to enable the limiting component to adjust the angle between the at least two shells if the data are not in the preset data range;
and the processor is also used for controlling the motor to be not operated if the data are within the preset data range.
7. The intelligent finger ring according to claim 6, wherein the sensor comprises:
a force sensor for detecting a holding force between the at least two housings and the wearing object; and
the ultrasonic sensor is used for detecting the holding distance between the at least two shells and the wearing object;
the processor is further used for controlling the motor to drive the transmission device to enable the limiting component to adjust the angle between the at least two shells when the holding force detected by the force sensor is not in the preset holding force range;
and the processor is also used for controlling the motor to drive the transmission device to enable the limiting component to adjust the angle between the at least two shells when the holding distance detected by the ultrasonic sensor is not within the preset holding distance range.
8. The intelligent finger ring according to claim 6, wherein the at least three housings comprise a first housing, a second housing and a third housing, the first housing is connected with the second housing through the limiting assembly, the first housing is connected with the third housing through the limiting assembly, an opening is provided between the second housing and the third housing, and any one of the first housing, the second housing and the third housing is provided with the sensor, the processor, the motor and the transmission device.
9. A smart ring adjustment method implemented based on the smart ring of any one of claims 1 to 8, comprising:
acquiring the holding distance between the intelligent ring and a wearing object when the intelligent ring is worn;
when the holding distance is not within the preset holding distance range, the size of the holding space of the intelligent finger ring is adjusted, so that the holding distance between the intelligent finger ring and the wearing object after the holding space is adjusted is within the preset holding distance range.
10. The intelligent finger ring adjustment method according to claim 9, wherein the adjustment method further comprises:
acquiring the holding force between the finger ring and the wearing object;
when the holding force is not in the preset holding force range, the magnitude of the holding force of the intelligent finger ring is adjusted, so that the holding force between the intelligent finger ring and the wearing object after the holding force is adjusted is in the preset holding force range.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110083733.6A CN112890390B (en) | 2021-01-21 | 2021-01-21 | Intelligent finger ring and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083733.6A CN112890390B (en) | 2021-01-21 | 2021-01-21 | Intelligent finger ring and adjusting method thereof |
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| CN112890390A CN112890390A (en) | 2021-06-04 |
| CN112890390B true CN112890390B (en) | 2023-06-27 |
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| CN114356086A (en) * | 2021-12-29 | 2022-04-15 | 北京有竹居网络技术有限公司 | Adjustable ring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1229108A (en) * | 1969-06-13 | 1971-04-21 | ||
| JP2002142812A (en) * | 2000-11-13 | 2002-05-21 | Seiko Instruments Inc | Hinge unit for mounting band |
| DE10257439A1 (en) * | 2001-12-21 | 2003-09-18 | Seiko Instr Inc | Portable electronic device |
| CN106659401A (en) * | 2015-01-05 | 2017-05-10 | 华为技术有限公司 | Detection method for wearable device, and wearable device |
| CN107049279A (en) * | 2017-05-15 | 2017-08-18 | 广东小天才科技有限公司 | Wearable device with automatic take-up |
| CN107329498B (en) * | 2017-07-11 | 2021-03-02 | 歌尔光学科技有限公司 | Adjusting device and method |
| CN207621171U (en) * | 2017-11-29 | 2018-07-17 | 中科开元信息技术(北京)有限公司 | It is a kind of to adjust angle hinge manually |
| CN109981865B (en) * | 2017-12-28 | 2020-10-02 | Oppo广东移动通信有限公司 | Centrifugal motor, electronic device and method for adjusting angle of electronic device |
| CN108798326A (en) * | 2018-08-14 | 2018-11-13 | 东莞市橙工电子科技有限公司 | Automatic flick type hinge |
| CN109283840B (en) * | 2018-10-31 | 2021-02-05 | 广东小天才科技有限公司 | Portable equipment and wearing state detection method and device thereof |
| CN209593688U (en) * | 2018-12-07 | 2019-11-05 | 深圳市炫乐数码科技有限公司 | A kind of sized communication apparatus of wearable intelligent based on HFP technology |
| CN112120363B (en) * | 2019-06-25 | 2022-02-15 | Oppo广东移动通信有限公司 | Wearable device |
| EP3756501B1 (en) * | 2019-06-28 | 2023-06-21 | Montres Breguet S.A. | Fixing device for a bracelet |
| CN211633029U (en) * | 2019-07-01 | 2020-10-09 | 海益（厦门）建材工业有限公司 | Toilet cover plate dismounting mechanism |
| CN210639369U (en) * | 2019-11-28 | 2020-05-29 | 歌尔科技有限公司 | Nose pad adjustment mechanism and glasses |
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