CN114766791A - Connection structure, linkage unit and intelligent wrist-watch - Google Patents
Connection structure, linkage unit and intelligent wrist-watch Download PDFInfo
- Publication number
- CN114766791A CN114766791A CN202210440658.9A CN202210440658A CN114766791A CN 114766791 A CN114766791 A CN 114766791A CN 202210440658 A CN202210440658 A CN 202210440658A CN 114766791 A CN114766791 A CN 114766791A
- Authority
- CN
- China
- Prior art keywords
- groove
- clamping unit
- side wall
- unit
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 230000009471 action Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 abstract description 36
- 238000010168 coupling process Methods 0.000 abstract description 36
- 238000005859 coupling reaction Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
Landscapes
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Abstract
The embodiment of the application discloses a connecting structure, a connecting unit and an intelligent watch, wherein the connecting structure comprises a first connecting assembly and a detection unit; the first connecting assembly comprises a shell and a clamping unit; a groove is formed in the surface of one side of the shell, the clamping unit is telescopically arranged on the side wall of the groove, and the bottom wall and/or the side wall of the groove are/is provided with the detection unit; when the detection unit is shielded, the clamping unit clamps the second connecting assembly between the bottom wall of the groove and the clamping unit; when the detecting unit is exposed, the clamping unit shrinks on the side wall of the groove, and the first connecting component and the second connecting component are separated. The technical effect of this application embodiment lies in, structural design is very reasonable, not only can realize the stable connection between two coupling assembling, also is convenient for realize the dismantlement between two coupling assembling fast, and it is very convenient to operate.
Description
Technical Field
This application belongs to intelligence and dresses technical field, specifically, this application relates to a connection structure, linkage unit and intelligent wrist-watch.
Background
The current connection structure generally ensures stable connection of two connection components and convenient disassembly between the two components. However, after the two connecting assemblies are firmly connected together, the disassembly between the two assemblies is difficult to achieve; when the two components are very easy to disassemble, the stable connection between the two components is difficult to realize.
For example, the connection between the dial and the band of the smart watch is very stable, but the operation of detaching the band from the dial is very cumbersome.
Therefore, the current connection structure has problems of unreasonable design and inconvenience in connection and disconnection between two connection assemblies.
Disclosure of Invention
An object of this application embodiment is to provide a new technical scheme of connection structure, connecting element and intelligent wrist-watch.
According to a first aspect of embodiments of the present application, an embodiment of the present application provides a connection structure, including:
the detection device comprises a first connecting assembly and a detection unit, wherein the first connecting assembly comprises a shell and a clamping unit; a groove is formed in the surface of one side of the shell, the clamping unit is telescopically arranged on the side wall of the groove, and the bottom wall and/or the side wall of the groove are/is provided with the detection unit;
when the detection unit is shielded, the clamping unit extends out of the side wall of the groove, and the clamping unit clamps the second connecting assembly between the bottom wall of the groove and the clamping unit;
when the detecting unit is exposed, the clamping unit shrinks on the side wall of the groove, and the first connecting component and the second connecting component are separated.
Optionally, a mounting hole is formed in a side wall of the groove, and the clamping unit is arranged inside the housing;
part of the clamping unit penetrates through the mounting hole and extends out of the side wall of the groove so as to fix the second connecting assembly on the first connecting assembly;
and part of the clamping unit is contracted into the mounting hole so as to detach the second connecting assembly from the first connecting assembly.
Optionally, the two clamping units are arranged on the side wall of the groove oppositely, and the two clamping units can move oppositely or move back to back.
Optionally, the connecting structure further comprises a first magnetic member and a second magnetic member;
the first magnetic part is arranged inside the shell;
the first end of the clamping unit is located inside the shell, the second end of the clamping unit can penetrate through the side wall of the groove and extend out of the shell, and the second magnetic part is arranged at the first end of the clamping unit;
the first magnetic part and the second magnetic part are matched with each other, so that the second end of the clamping unit is contracted to the side wall of the groove or extends out of the side wall of the groove.
Optionally, the connecting structure further includes an elastic resetting member, the elastic resetting member is disposed between the housing and the clamping unit, and the first magnetic member is an electromagnet;
when the electromagnet is electrified, the electromagnet and the second magnetic part repel each other, and the second end of the clamping unit extends out of the side wall of the groove;
when the electromagnet is powered off, the clamping unit contracts to the side wall of the groove under the action of the elastic resetting piece.
Optionally, the connecting structure further comprises a control panel; the control board is arranged inside the shell;
the electromagnet and the detection unit are respectively electrically connected with the control board.
Optionally, a boss is arranged inside the shell, a limit groove is arranged on the boss, and the first magnetic part is arranged in the limit groove.
Optionally, a plurality of bosses are arranged inside the shell, and each two bosses correspond to each other and are respectively arranged on two sides of the groove;
each boss is correspondingly provided with one clamping unit;
when the clamping unit contracts to the side wall of the groove, the first magnetic part is in contact with the second magnetic part;
when the clamping unit extends out of the side wall of the groove, a preset distance is reserved between the first magnetic piece and the second magnetic piece.
Optionally, the detection unit is an infrared sensor;
when the infrared sensor detects that the brightness value of the light source outside the shell is changed from a first preset value to a second preset value, the clamping unit extends out of the side wall of the groove;
when the infrared sensor detects that the brightness value of the light source outside the shell is changed from a second preset value to a first preset value, the clamping unit contracts to the side wall of the groove;
the first preset value is greater than the second preset value.
Optionally, the number of the detection units is multiple;
when part of the detection unit is shielded, the clamping unit extends out of the side wall of the groove;
when part of the detection unit is exposed, the clamping unit contracts to the side wall of the groove.
According to a second aspect of embodiments of the present application, embodiments of the present application provide a connection unit, including:
a second connection assembly capable of being placed in the groove of the first connection assembly; and the second connecting component can move along the length direction of the groove to shield or expose the detection unit of the first connecting component.
According to a third aspect of an embodiment of the present application, an embodiment of the present application provides a smart watch, including the above-mentioned connection structure; the device also comprises the connecting unit;
the connecting structure is a dial plate, and the connecting unit is a watchband.
One technical effect of the embodiment of the application is as follows:
in this application embodiment, set up in the lateral wall of recess through the joint unit telescopically to, when joint unit shrink in the lateral wall of recess, second coupling assembling places in the recess, perhaps dismantles second coupling assembling from first coupling assembling. And when the joint unit stretches out from the lateral wall of recess, the joint unit is with second coupling assembling joint between the diapire of recess and joint unit to firmly fix second coupling assembling on first coupling assembling. Therefore, the second connecting component and the first connecting component are very convenient to fix and detach and convenient to operate.
Other features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is an exploded schematic view of a smart watch according to an embodiment of the present application;
fig. 2 is a schematic connection diagram of a boss, a control plate and a first magnetic member of a connection structure provided in an embodiment of the present application;
FIG. 3 is a schematic view illustrating an installation of a clamping unit of the connection structure according to the embodiment of the present application;
fig. 4 is a schematic installation view of an elastic reset piece of the connection structure provided in the embodiment of the present application;
FIG. 5 is a schematic view of an embodiment of the present application providing a first coupling assembly secured to a second coupling assembly;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5;
fig. 8 is a schematic view illustrating a detection unit of a connection structure according to an embodiment of the present disclosure when exposed;
FIG. 9 is a schematic view illustrating the clamping unit of the connection structure being retracted to the side wall of the groove according to the embodiment of the present application;
FIG. 10 is a top view of a first connector component of a connecting structure provided in accordance with an embodiment of the present application;
fig. 11 is a schematic cross-sectional view illustrating the clamping unit of the connection structure shrinking to the side wall of the groove according to the embodiment of the present application.
In the figure: 11. a housing; 12. a clamping unit; 101. a groove; 102. mounting holes; 2. a detection unit; 3. a second connection assembly; 41. a first magnetic member; 42. a second magnetic member; 43. an elastic reset member; 5. a control panel; 6. a boss; 61. a limiting groove.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 11, an embodiment of the present application provides a connection structure for realizing fixed connection or disconnection between two connection assemblies, such as fixed connection or disconnection of a dial and a watch band, and further such as fixed connection or disconnection between a card holder and a housing 11 of an electronic device.
Specifically, the connection structure includes a first connection member and the detection unit 2. For example, detecting element 2 is through the size that detects the luminance value of outside light source to judge the connection status between first coupling assembling and the second coupling assembling 3, again according to the connection status between first coupling assembling and the second coupling assembling 3, control joint unit 12's shrink state, thereby realize fixed connection and quick dismantlement between first coupling assembling and the second coupling assembling 3 fast, easy operation.
Further specifically, the first connection assembly includes a housing 11 and a clamping unit 12; a groove 101 is formed on one side surface of the housing 11, the clamping unit 12 is telescopically arranged on a side wall of the groove 101, and the bottom wall and/or the side wall of the groove 101 is provided with the detection unit 2. It should be noted that the clamping unit 12 can be completely retracted into the sidewall of the groove 101, that is, the clamping unit 12 does not protrude from the sidewall of the groove 101; or partially contracted in the side wall of the groove 101, that is, part of the clamping unit 12 can protrude from the side wall of the groove 101. As long as it is ensured that the second connecting assembly 3 can be placed in the recess 101 or removed from the recess 101 when the clamping unit 12 is retracted.
When detecting element 2 is shielded, joint unit 1 stretches out from the lateral wall of recess 101, and joint unit 12 is with second coupling assembling 3 joint between the diapire of recess 101 and joint unit 12.
Referring to fig. 9 and 11, when the detecting unit 2 is exposed, the clamping unit 12 is contracted to the side wall of the groove 101, the second connecting assembly 3 can be taken out of the groove 101, and the first connecting assembly and the second connecting assembly are separated. Of course, it is also possible to place the second connecting assembly 3 in the groove 101 at this time, so that the subsequent clamping unit 1 extends out of the side wall of the groove 101, so as to clamp the second connecting assembly 3 between the bottom wall of the groove 101 and the clamping unit 12.
In the embodiment of the present application, the engaging unit 12 protrudes from the side wall of the recess 101 when the detecting unit 2 is shielded. The detection unit 2 is shielded to show that the connection state between the first connection component and the second connection component 3 is to be fixed, and therefore, the clamping unit 12 extends out of the side wall of the groove 101, so that firm clamping of the clamping unit 12 on the second connection component 3 can be realized.
When the detecting unit 2 is exposed, the clamping unit 12 is contracted to the side wall of the groove 101. The detection unit 2 is exposed to indicate that the connection state between the first connection assembly and the second connection assembly 3 needs to be separated, and at the moment, the clamping unit 12 is contracted on the side wall of the groove 101, so that the second connection assembly 3 can be quickly and conveniently detached from the first connection assembly.
In the embodiment of the present application, the clamping unit 12 is telescopically arranged on the side wall of the groove 101, and when the clamping unit 12 is contracted on the side wall of the groove 101, the second connecting assembly 3 is placed in the groove 101, or the second connecting assembly 3 is detached from the first connecting assembly. And when clamping unit 12 stretches out from the lateral wall of recess 101, clamping unit 12 is with second coupling assembling 3 joint between the diapire of recess 101 and clamping unit 12 to firmly fix second coupling assembling 3 on first coupling assembling. Therefore, the second connecting component 3 and the first connecting component are very convenient to fix and detach and convenient to operate.
Optionally, a mounting hole 102 is formed in a side wall of the groove 101, and the clamping unit 12 is disposed inside the housing 11;
part of the clamping unit 12 extends out of the side wall of the groove 101 through the mounting hole 102 to fix the second connecting assembly 3 to the first connecting assembly;
part of the clamping unit 12 is retracted into the mounting hole 102 to detach the second connecting assembly 3 from the first connecting assembly.
In the above embodiment, by forming the mounting hole 102 on the side wall of the groove 101, part of the clamping unit 12 extends out of the mounting hole 102 or retracts into the mounting hole 102, thereby further facilitating the clamping unit 12 to retract into the side wall of the groove 101 or extend out of the side wall of the groove 101. At the same time, this also makes the structure of the housing 11 and the latch unit 12 very simple, facilitating assembly therebetween.
Alternatively, the two clamping units 12 are oppositely arranged on the side wall of the groove 101, and the two clamping units 12 can move towards each other or move away from each other.
In the above embodiment, when two clamping units 12 move towards each other, they can extend out of the side wall of the groove 101, so that the second connecting assembly 3 can be clamped stably, and the stability of connecting the first connecting assembly and the second connecting assembly 3 is realized. When two joint units 12 removed dorsad, can contract in recess 101 lateral wall to make things convenient for second coupling assembling 3 to dismantle from first coupling assembling, it is very convenient to operate.
Alternatively, referring to fig. 3, the connection structure further includes a first magnetic member 41 and a second magnetic member 42;
the first magnetic member 41 is disposed inside the housing 11;
the first end of the clamping unit 12 is located inside the housing 11, the second end of the clamping unit can extend out of the housing 11 through the side wall of the groove 101, and the second magnetic part 42 is arranged at the first end of the clamping unit 12;
the first magnetic member 41 and the second magnetic member 42 cooperate with each other such that the second end of the clamping unit 12 is retracted into the sidewall of the recess 101 or extended out of the sidewall of the recess 101.
In the above embodiment, the latch unit 12 is driven to be retracted to the side wall of the recess 101 or to be protruded from the side wall of the recess 101 by the force between the first magnetic member 41 and the second magnetic member 42. On one hand, the structure for driving the clamping unit 12 to move is optimized; on the other hand, since the first magnetic member 41 and the second magnetic member 42 have small volumes, the volume of the first connection assembly can be further reduced, which facilitates the miniaturization design of the connection structure.
Optionally, referring to fig. 4, the connecting structure further includes an elastic resetting piece 43, the elastic resetting piece 43 is disposed between the housing 11 and the clamping unit 12, and the first magnetic piece 41 is an electromagnet;
when the electromagnet is energized, the electromagnet and the second magnetic member 42 repel each other, and the second end of the clamping unit 12 protrudes from the side wall of the groove 101;
when the electromagnet is de-energized, the latch unit 12 contracts against the side wall of the recess 101 under the action of the elastic restoring member 43.
For example, a first limiting column is disposed on the inner surface of the housing 11, a second limiting column is disposed on the clamping unit 12, one end of the elastic restoring member 43 is fixed to the first limiting column, and the other end of the elastic restoring member is fixed to the second limiting column, so that the connection relationship of the elastic restoring member 43 is relatively firm. For example, the elastic restoring member 43 may be a compression spring.
In the above embodiment, by controlling the electromagnet to be powered on or not, and then controlling the movement state of the clamping unit 12, for example, the electromagnet retracts to the side wall of the groove 101 or extends out from the side wall of the groove 101, not only is the operation convenient, but also the corresponding accuracy and speed of the movement of the clamping unit 12 can be ensured.
In addition, when the electromagnet is powered off, the clamping unit 12 can be reset under the action of the elastic resetting piece 43, on one hand, the initial state of the clamping unit 12 is helped to be quickly restored, namely, the clamping unit 12 is contracted on the side wall of the groove 101, so that the second connecting component 3 can be detached from the first connecting component; on the other hand, also help when fixing second coupling assembling 3, joint unit 12 can stretch out from recess 101 lateral wall to realize that first coupling assembling is fast, the accurate joint to second coupling assembling 3.
Optionally, the connection structure further comprises a control panel 5; the control panel 5 is arranged inside the shell 11;
the electromagnet and the detection unit 2 are electrically connected to the control board 5, respectively.
In the above embodiment, the control board 5 can accurately control the electromagnet according to the shielding state of the detection unit 2.
For example, the electromagnet is fixedly disposed inside the housing 11, and the control board 5 is disposed inside the housing 11, for example, at a position corresponding to the bottom wall of the groove 101, so as to simplify a connection circuit between the electromagnet and the control board 5, and ensure stability of performance of the electromagnet. The control plate 5 may be fixed to the housing 11 by screws.
Alternatively, referring to fig. 1 and 2, a boss 6 is provided inside the housing 11, and a limit groove 61 is provided on the boss 6. The first magnetic member 41 is disposed in the limiting groove 61.
In the above embodiment, the limiting groove 61 can realize quick limiting installation of the first magnetic part 41, and at the same time, the boss 6 helps to better cooperate with the clamping unit 12, so that the clamping unit 12 can be retracted to the side wall of the groove 101 or extended from the side wall of the groove 101 under the action of the second magnetic part 42 and the first magnetic part 41.
Optionally, a plurality of bosses 6 are arranged inside the housing 11, and each two bosses 6 correspond to and are respectively arranged at two sides of the groove 101;
each boss 6 is correspondingly provided with a clamping unit 12;
when the clamping unit 12 contracts to the side wall of the groove 101, the first magnetic piece 41 contacts with the second magnetic piece 42;
when the clamping unit 12 extends out of the side wall of the groove 101, a preset distance is provided between the first magnetic part 41 and the second magnetic part 42. The predetermined distance is the length of the clamping unit 12 extending from the side wall of the recess 101.
In the above embodiment, the plurality of bosses 6 correspond to the plurality of latch units 12, and the first magnetic members 41 provided on the bosses 6 can drive the corresponding latch units 12 to move. Therefore, the plurality of clamping units 12 can be simultaneously contracted to the side wall of the groove 101 or can be simultaneously extended from the side wall of the groove 101 to more stably fix the second connecting component 3.
For example, the number of bosses 6 may be four, and the number of snap-in units 12 may be four. The first magnetic members 41 are respectively disposed at two ends of the boss 6, and the second magnetic members 42 are respectively disposed at two ends of the clamping unit 12, so that the number of the first magnetic members 41 and the number of the second magnetic members 42 are eight. This makes the plurality of clamping units 12 move more stably by the first and second magnetic members 41 and 42.
Optionally, the detection unit 2 is an infrared sensor;
when the infrared sensor detects that the brightness value of the light source outside the housing 11 is changed from a first preset value to a second preset value, the clamping unit 12 extends out of the side wall of the groove 101;
when the infrared sensor detects that the brightness value of the light source outside the housing 11 is changed from the second preset value to the first preset value, the clamping unit 12 is contracted on the side wall of the groove 101;
the first preset value is greater than the second preset value.
In the above embodiment, the infrared sensor can more accurately detect the change of the external environment, for example, accurately detect the brightness value of the light source, so that the control board 5 can control the moving state of the clamping unit 12, for example, the clamping unit 12 retracts from the side wall of the groove 101 or extends from the side wall of the groove 101. When second coupling assembling 3 was installed in first coupling assembling and was sheltered from detecting element 2, represented second coupling assembling 3 and need be fixed in first coupling assembling, consequently, joint unit 12 stretches out from recess 101 lateral wall to can carry out firm joint to second coupling assembling 3. When detecting element 2 exposes, it needs to follow first coupling assembling and dismantles to represent second coupling assembling 3, and consequently, joint unit 12 contracts in recess 101 lateral wall to can dismantle second coupling assembling 3.
In this application embodiment, detect the change of the light source of the outside of casing 11 with the help of infrared sensor, through the circumstances whether of control panel 5 control electromagnet's circular telegram to realize the purpose that control joint unit 12 removed, thereby realize joint unit 12 and contract in recess 101 lateral wall or stretch out from recess 101 lateral wall, and then reach the purpose of fixing second coupling assembling 3 and release second coupling assembling 3 on first coupling assembling, succinct practical, be fit for the volume production.
Alternatively, referring to fig. 9 and 10, the number of the detecting units 2 is plural;
when part of the detection unit 2 is shielded, the clamping unit 12 extends out of the side wall of the groove 101;
when part of the detecting unit 2 is exposed, the clamping unit 12 is contracted to the side wall of the groove 101.
In the above embodiment, the number of the detecting units 2 is set to be plural, and the detecting units 2 are disposed at different positions of the first connecting assembly, so that the connection state of the first connecting assembly and the second connecting assembly 3 is conveniently detected, and the connection state of the first connecting assembly and the second connecting assembly 3 is conveniently controlled.
In a specific embodiment, when assembling the first connection assembly, first, the plurality of clamping units 12 are inserted into the mounting holes 102 of the housing 11 in sequence, and at this time, the first magnetic members 41 are not mounted on the clamping units 12, and can be smoothly inserted into the mounting holes 102; then, one end of the elastic restoring member 43 is engaged with the guiding post in the housing 11, and the other end is engaged with the guiding post on the clamping unit 12 (during which the elastic restoring member 43, such as a spring, is compressed to mount the elastic restoring member 43 in place); next, while pressing the latch unit 12, the second magnetic member 42 is inserted into the fixing groove of the latch unit 12, and it should be noted that if the permanent second magnetic member 42 is inserted into the fixing groove of the latch unit 12 in advance, the latch unit 12 cannot be installed into the installation hole 102.
In a second aspect, an embodiment of the present application provides a connection unit, including:
a second connecting assembly 3, the second connecting assembly 3 being capable of being placed in the groove 101 of the first connecting assembly; and the second connecting component 3 can move along the length direction of the groove 101 to shield or expose the detecting unit 2 of the first connecting component.
Referring to fig. 5, 6 and 7, when the clamping unit 12 extends out of the side wall of the groove 101, the clamping unit 12 clamps the second connecting assembly 3 between the bottom wall of the groove 101 and the clamping unit 12, so that stable connection between the second connecting assembly 3 and the second connecting assembly 3 is realized. Referring to fig. 8, the second connecting member 3 can move along the length direction of the groove 101 to shield or expose the sensing unit 2, so that the sensing unit 2 senses the connection state between the first connecting member and the second connecting member 3.
Therefore, when the detecting unit 2 is shielded, the clamping unit 12 extends out of the side wall of the groove 101, and when the detecting unit 2 is exposed, the clamping unit 12 contracts into the side wall of the groove 101, so that the shielding state of the detecting unit 2 can trigger the connection fixation or detachment between the second connecting assembly 3 and the first connecting assembly. Namely, the detection unit 2 is shielded when the second connecting component 3 is fixed on the first connecting component, so that the clamping unit 12 can firmly fix the second connecting component 3 on the first connecting component; when the second connecting assembly 3 needs to be detached, the detection unit 2 is exposed, and then the second connecting assembly 3 and the first connecting assembly are detached, so that the operation steps of fixing or detaching the second connecting assembly 3 and the first connecting assembly are further simplified, and the use experience of a user is optimized.
In a third aspect, an embodiment of the present application provides a smart watch, including the above connection structure; wherein, the connecting structure is a dial plate, and the connecting unit is a watchband.
In the above embodiment, the structural design of intelligence wrist-watch is very reasonable, and the connection and the dismantlement of dial plate and watchband are very convenient, and user's experience is better.
In the embodiment of the present application, referring to fig. 5, 8 and 9, in the initial state, the clamping unit 12 is retracted to the side wall of the recess 101. After the watchband is placed in the groove 101 of the case 11, the two infrared sensors are covered by the watchband, at this time, the infrared sensors detect that the light source outside the case 11 changes from a certain brightness value to a certain darkness value, that is, from a first preset value to a second preset value, (the first preset value changes to the second preset value and can be set as required), the control board 5 controls the electromagnet according to the detection value of the infrared sensors, so that the polarity generated by the electromagnet is opposite to that of the first magnetic part 41, and the second magnetic part 42 drives the clamping unit 12 to extend out of the side wall of the groove 101 under the action of the repulsion force of the electromagnet, so as to fix the second connecting assembly 3 to enter the working state.
Under operating condition, when needs take out the watchband, need drag the watchband that is close to infrared sensor department hard, let infrared sensor get rid of the part and shelter from, infrared sensor can detect information transfer control panel 5 this moment, and control panel 5 begins to give the electro-magnet outage, and the electro-magnet disappears polarity because of the outage to initial condition is got back to joint unit 12 under compression spring's effect.
Consequently, connection structure and intelligent wrist-watch that this application embodiment provided, structural design is reasonable, and it is very convenient to operate, is convenient for improve user's use comfort.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (12)
1. A connecting structure, characterized by comprising:
the device comprises a first connecting assembly and a detection unit (2), wherein the first connecting assembly comprises a shell (11) and a clamping unit (12); a groove (101) is formed in the surface of one side of the shell (11), the clamping unit (12) is telescopically arranged on the side wall of the groove (101), and the bottom wall and/or the side wall of the groove (101) is/are provided with the detection unit (2);
when the detection unit (2) is shielded, the clamping unit (12) extends out of the side wall of the groove (101), and the clamping unit (12) clamps the second connecting assembly (3) between the bottom wall of the groove (101) and the clamping unit (12);
when the detection unit (2) is exposed, the clamping unit (12) is contracted on the side wall of the groove (101), and the first connecting assembly and the second connecting assembly are separated.
2. The connecting structure according to claim 1, wherein a mounting hole (102) is provided on a side wall of the groove (101), and the clamping unit (12) is provided inside the housing (11);
part of the clamping unit (12) penetrates through the mounting hole (102) and extends out of the side wall of the groove (101) so as to fix the second connecting component (3) to the first connecting component;
part of the clamping unit (12) is contracted into the mounting hole (102) so as to detach the second connecting component (3) from the first connecting component.
3. The connecting structure according to claim 1, characterized in that the two clamping units (12) are oppositely arranged on the side wall of the groove (101), and the two clamping units (12) can move towards each other or move away from each other.
4. The connection structure according to claim 1, further comprising a first magnetic member (41) and a second magnetic member (42);
the first magnetic part (41) is arranged inside the shell (11);
the first end of the clamping unit (12) is located inside the shell (11), the second end of the clamping unit can penetrate through the side wall of the groove (101) and extend out of the shell (11), and the second magnetic part (42) is arranged at the first end of the clamping unit (12);
the first magnetic part (41) and the second magnetic part (42) are matched with each other, so that the second end of the clamping unit (12) is contracted to the side wall of the groove (101) or extends out of the side wall of the groove (101).
5. The connection structure according to claim 4, characterized in that it further comprises an elastic return member (43), said elastic return member (43) being arranged between said housing (11) and said clamping unit (12), said first magnetic member (41) being an electromagnet;
when the electromagnet is electrified, the electromagnet and the second magnetic piece (42) are mutually repelled, and the second end of the clamping unit (12) extends out of the side wall of the groove (101);
when the electromagnet is powered off, the clamping unit (12) contracts on the side wall of the groove (101) under the action of the elastic resetting piece (43).
6. The connection structure according to claim 5, further comprising a control board (5); the control panel (5) is arranged inside the shell (11);
the electromagnet and the detection unit (2) are respectively and electrically connected with the control board (5).
7. The connection structure according to claim 5, wherein a boss (6) is provided inside the housing (11), a stopper groove (61) is provided on the boss (6), and the first magnetic member (41) is provided in the stopper groove (61).
8. The connecting structure according to claim 7, wherein a plurality of bosses (6) are arranged inside the shell (11), and every two bosses (6) correspond to each other and are respectively arranged on two sides of the groove (101);
each boss (6) is correspondingly provided with one clamping unit (12);
when the clamping unit (12) is contracted on the side wall of the groove (101), the first magnetic part (41) is contacted with the second magnetic part (42);
when the clamping unit (12) extends out of the side wall of the groove (101), a preset distance is reserved between the first magnetic piece (41) and the second magnetic piece (42).
9. The connection structure according to claim 1, wherein the detection unit (2) is an infrared sensor;
when the brightness value of the light source outside the infrared sensor detection shell (11) is changed from a first preset value to a second preset value, the clamping unit (12) extends out of the side wall of the groove (101);
when the infrared sensor detects that the brightness value of the light source outside the shell (11) is changed from a second preset value to a first preset value, the clamping unit (12) contracts to the side wall of the groove (101);
the first preset value is greater than the second preset value.
10. The connection structure according to claim 1, characterized in that the number of the detection units (2) is plural;
when part of the detection unit (2) is shielded, the clamping unit (12) extends out of the side wall of the groove (101);
when part of the detection unit (2) is exposed, the clamping unit (12) is contracted on the side wall of the groove (101).
11. A connection unit, comprising:
a second connection assembly (3), the second connection assembly (3) being placeable in the groove (101) of the first connection assembly; and the second connecting component (3) can move along the length direction of the groove (101) to shield or expose the detection unit (2) of the first connecting component.
12. A smart watch, characterized in that it comprises a connection structure according to any one of claims 1 to 10; further comprising a connection unit according to claim 11;
the connecting structure is a dial plate, and the connecting unit is a watchband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210440658.9A CN114766791B (en) | 2022-04-25 | 2022-04-25 | Connection structure and intelligent wrist-watch of intelligent wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210440658.9A CN114766791B (en) | 2022-04-25 | 2022-04-25 | Connection structure and intelligent wrist-watch of intelligent wrist-watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114766791A true CN114766791A (en) | 2022-07-22 |
| CN114766791B CN114766791B (en) | 2024-07-02 |
Family
ID=82433579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210440658.9A Active CN114766791B (en) | 2022-04-25 | 2022-04-25 | Connection structure and intelligent wrist-watch of intelligent wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114766791B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH132393A (en) * | 1928-09-25 | 1929-04-15 | Kurz Geb | Watch strap. |
| CN102375407A (en) * | 2011-09-27 | 2012-03-14 | 无锡艾德里安科技有限公司 | Intelligent alarm watch based on mobile network |
| DE102012012563A1 (en) * | 2011-06-30 | 2013-01-03 | Asmo Co., Ltd. | STRUCTURE FOR FIXING A RESIDENTIAL OBJECT DETECTION SENSOR AND FOREIGN OBJECT DETECTION DEVICE WITH THIS STRUCTURE |
| CN106182106A (en) * | 2016-07-10 | 2016-12-07 | 陈清朋 | A kind of floating limit clipping device of elevator handrail |
| CN210757345U (en) * | 2019-10-22 | 2020-06-16 | 天津市威科特科技有限公司 | Carbon fiber automobile body part bonding frock clamp mechanism |
| CN213456873U (en) * | 2020-10-13 | 2021-06-15 | 杜运福 | Food detection device |
| CN113273776A (en) * | 2021-06-09 | 2021-08-20 | Tcl通讯（宁波）有限公司 | Watch with detachable watchband |
| CN216255787U (en) * | 2021-11-04 | 2022-04-12 | 成都省心配科技有限公司 | Wearable equipment of porter |
-
2022
- 2022-04-25 CN CN202210440658.9A patent/CN114766791B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH132393A (en) * | 1928-09-25 | 1929-04-15 | Kurz Geb | Watch strap. |
| DE102012012563A1 (en) * | 2011-06-30 | 2013-01-03 | Asmo Co., Ltd. | STRUCTURE FOR FIXING A RESIDENTIAL OBJECT DETECTION SENSOR AND FOREIGN OBJECT DETECTION DEVICE WITH THIS STRUCTURE |
| CN102375407A (en) * | 2011-09-27 | 2012-03-14 | 无锡艾德里安科技有限公司 | Intelligent alarm watch based on mobile network |
| CN106182106A (en) * | 2016-07-10 | 2016-12-07 | 陈清朋 | A kind of floating limit clipping device of elevator handrail |
| CN210757345U (en) * | 2019-10-22 | 2020-06-16 | 天津市威科特科技有限公司 | Carbon fiber automobile body part bonding frock clamp mechanism |
| CN213456873U (en) * | 2020-10-13 | 2021-06-15 | 杜运福 | Food detection device |
| CN113273776A (en) * | 2021-06-09 | 2021-08-20 | Tcl通讯（宁波）有限公司 | Watch with detachable watchband |
| CN216255787U (en) * | 2021-11-04 | 2022-04-12 | 成都省心配科技有限公司 | Wearable equipment of porter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114766791B (en) | 2024-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3373562B1 (en) | Terminal having camera module | |
| CN113691701B (en) | Camera module and electronic equipment | |
| CN110225162B (en) | Camera lifting device and intelligent terminal | |
| CN108605062B (en) | Key module and mobile terminal | |
| CN114766791A (en) | Connection structure, linkage unit and intelligent wrist-watch | |
| CN107843777B (en) | Wire spring type protection pressing plate on-off state detection device and protection pressing plate with same | |
| CN111614568B (en) | Router and wireless device | |
| KR20110055896A (en) | Apparatus for connecting side key of mobile terminal | |
| CN110602286A (en) | Electronic equipment, sensor extension device and electronic equipment assembly | |
| WO2003080396A1 (en) | Modular electronic device | |
| CN112737058B (en) | Wireless charging base | |
| CN210801081U (en) | Slender microwave inductor | |
| CN108873230B (en) | Thin lens motor | |
| CN211965324U (en) | Dust screen module and projector thereof | |
| CN112565493A (en) | Electronic device | |
| CN209102131U (en) | Industrial display terminal | |
| CN218954779U (en) | Lighting device | |
| CN216792649U (en) | Lens driving device | |
| CN216670373U (en) | Shell of lens driving device | |
| CN217135561U (en) | Protective frame and image pickup device | |
| CN220065474U (en) | Intelligent switch | |
| CN114711521B (en) | Wearable device | |
| CN216648129U (en) | Mechanical key and display device | |
| CN220043570U (en) | Gateway device | |
| CN217467312U (en) | Lens driving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |