CN113805466B - Intelligence wrist-watch subassembly - Google Patents
Intelligence wrist-watch subassembly Download PDFInfo
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- CN113805466B CN113805466B CN202111032375.2A CN202111032375A CN113805466B CN 113805466 B CN113805466 B CN 113805466B CN 202111032375 A CN202111032375 A CN 202111032375A CN 113805466 B CN113805466 B CN 113805466B
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- functional module
- plate portion
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- assembly
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/04—Mounting of electronic components
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/04—Mounting of electronic components
- G04G17/045—Mounting of the display
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/06—Electric connectors, e.g. conductive elastomers
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/08—Housings
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/06—Input or output devices integrated in time-pieces using voice
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
Abstract
The invention provides an intelligent watch assembly, which relates to the technical field of electronic equipment and is used for solving the technical problems that an intelligent watch provided with a multifunctional module is inconvenient to wear and difficult to seal; the functional module comprises a functional module shell and a sub-functional assembly, the sub-functional assembly comprises a second electric connection structure, a second opening is formed in the position, corresponding to the second electric connection structure, of the functional module shell, the functional module can be detachably installed in the concave structure, and the second electric connection structure of the functional module is in contact with the first electric connection structure. This intelligence wrist-watch subassembly wears the convenience, and waterproof dustproof effectual.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to an intelligent watch assembly.
Background
Intelligent wearing equipment is the equipment assembly that can dress that carries out intelligent design, development to wearing the product daily, like intelligent wrist-watch, intelligent bracelet etc..
The smart watch can display time and also has functions of photographing, conversation and the like. Due to the limitation of the size and the structure of the intelligent watch, too many functional modules are difficult to arrange inside the intelligent watch. In order to make the intelligent watch have multiple functions, the intelligent watch is required to be provided with exposed connecting parts, and the connecting parts can be externally connected with different functional modules, so that the intelligent watch has corresponding functions.
Although above-mentioned intelligent wrist-watch can have multiple functions concurrently, but the setting of functional module can influence wearing of intelligent wrist-watch, and connecting portion expose with functional module's electric connection structure, is difficult to seal, and waterproof dustproof effect is poor.
Disclosure of Invention
In view of the above problems, embodiments of the present invention provide an intelligent watch assembly, which has multiple functions, is convenient to wear, and has good dustproof and waterproof effects.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a first aspect of an embodiment of the present invention provides an intelligent watch assembly, where the intelligent watch assembly includes a watch body and a plurality of functional modules, the watch body includes a body housing and a main functional assembly disposed in the body housing, the main functional assembly includes a stacked battery, a main circuit board and a display screen, the main circuit board includes an extended portion extending from one side of the functional assembly, the extended portion is provided with a first electrical connection structure, the body housing is provided with a recessed structure at a position corresponding to the extended portion, the recessed structure includes a first plate portion disposed opposite to the extended portion, and a first opening is disposed at a position corresponding to the first electrical connection structure on the first plate portion; every the function module includes function module shell and subfunction subassembly, the subfunction subassembly includes second electric connection structure, on the function module shell with the position that second electric connection structure corresponds is provided with the second opening, each the function module homoenergetic detachably install in indent structure when function module install in the indent structure, this function module's function module shell with the laminating of first board sets up, and this function module's second electric connection structure with first electric connection structure warp first opening with the second opening contacts.
Compared with the prior art, the intelligent watch assembly provided by the embodiment of the invention has the following advantages:
in the intelligent watch assembly provided by the embodiment of the invention, the watch body can be matched with different functional modules to realize different functions, so that the functions of the intelligent watch assembly are enriched; the structural installation of the functional module is realized through the matching of the concave structure of the shell of the body and the functional module, and the wearing of the watch body cannot be influenced after the functional module is installed; the functional module shell and the body shell are integrally of a closed structure, and are only arranged at the positions of the first electric connection structure and the second electric connection structure, and the functional module shell and the body shell are provided with the open faces which are mutually attached in an assembling state, so that the sealing performance of the electric connection part of the functional module and the watch body is ensured, and the waterproof and dustproof effects are good.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the second electrical connection structure includes a conductive elastic sheet, and a first sliding groove and a second sliding groove that are disposed at an interval, an extending direction of the first sliding groove and an extending direction of the second sliding groove are located on a same straight line, the conductive elastic sheet is in a bent or curved structure, one end of the conductive elastic sheet is in sliding fit with the first sliding groove, the other end of the conductive elastic sheet is in sliding fit with the second sliding groove, and at least a part of the structure of the conductive elastic sheet is exposed from the second opening.
As a further improvement of the smart watch assembly according to the embodiment of the present invention, the conductive elastic piece includes a first arm portion, a second arm portion and a bent portion, the first arm portion is connected to one end of the bent portion, the second arm portion is connected to the other end of the bent portion, the first arm portion is in sliding fit with the first sliding groove, and the second arm portion is in sliding fit with the second sliding groove; the difference between the included angle formed by the first arm part and the bent part and the bending angle of the bent part is greater than 45 degrees, and the difference between the included angle formed by the second arm part and the bent part and the bending angle of the bent part is greater than 45 degrees.
As an improvement of the smart watch assembly in the embodiment of the present invention, the bending portion includes a first bar structure, a second bar structure, and a contact mechanism disposed between the first bar structure and the second bar structure, the contact mechanism includes contact blocks disposed at intervals, and adjacent contact blocks are rotatably connected to each other; one end of the first bar-shaped structure is connected with the first arm part, and the other end of the first bar-shaped structure is rotatably connected with the contact block at one end of the contact mechanism; one end of the second bar-shaped structure is connected with the second arm, and the other end of the second bar-shaped structure is rotatably connected with the contact block at the other end of the contact mechanism.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the main body case includes a front panel portion, a back panel portion, and a side panel portion connecting an edge of the front panel portion and an edge of the back panel portion, the concave structure is formed by a portion of the front panel portion and a portion of the side panel portion being concave, and a portion of the structure of the functional module case extends into an inner side of the front panel portion.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the recessed structure further includes a second plate portion, a third plate portion, and a fourth plate portion, which are connected to the first plate portion and the front plate portion in sequence, where the second plate portion and the fourth plate portion are disposed opposite to each other, and the functional module housing extending into the inner side of the front plate portion is attached to the third plate portion.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the second plate portion and the fourth plate portion are provided with first clamping structures, and the functional module housing is provided with a second clamping structure for being matched with the first clamping structure.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the outer edges of the second plate portion and the fourth plate portion are both provided with a through groove extending along the outer edge, and the functional module case is provided with a positioning edge engaged with the through groove.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the battery and the display screen are respectively located on two sides of the main circuit board, and the concave structure is disposed on both the front side and the back side of the body case.
As an improvement of the smart watch assembly according to the embodiment of the present invention, the plurality of functional modules include a camera functional module, a speaker functional module, a call functional module, an LED light emitting module, and/or a charging port module.
In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems that can be solved by the smart watch assembly provided by the embodiments of the present invention, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a watch body and a speaker functional module according to an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a front view of the watch body and the speaker function module according to an embodiment of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
fig. 5 is a perspective view of a speaker functional module according to an embodiment of the present invention;
fig. 6 is a second perspective view of a speaker functional module according to an embodiment of the present invention;
fig. 7 is a perspective view of a camera functional module according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a second electrical connection structure according to an embodiment of the present invention;
fig. 9 is a partial enlarged view of fig. 8 at B.
Description of reference numerals:
10: a watch body;
11: a body housing; 111: a concave structure; 1111. a first plate portion; 1111a, a first opening; 1112: a second plate portion; 1113: a third plate portion; 1114: a through groove; 1115: a card slot; 112: a front panel section; 113: a back panel portion; 114: a side panel portion; 12: a main circuit board; 121. an overhang; 13: a display screen; 14: a cover plate; 15: a battery;
20: a speaker function module;
21: a functional module housing; 211: a second opening; 212: a first panel section; 213: a second panel section; 2131: a sound-raising hole; 214: an inner shell portion; 2141: a step plate; 2142: a base plate; 2143: side coaming plates; 2144: a clamping block; 215: positioning the edge; 22: a columnar pin; 23: a conductive spring plate; 231: a first arm section; 232: a second arm section; 233: a bending section; 2331: a first bar-shaped structure; 2332: a second bar structure; 2333: an arc-shaped structure; 2333 a: a contact block; 2333 b: a first rotational connection; 2333 c: a second rotational connection; 2333 d: a third rotational connection; 24: a first chute; 25: a second chute; 26. a speaker;
30: camera functional module:
31: a camera is provided.
Detailed Description
As described in the background art, in the related art, in order to enrich the functions of the smart watch, the smart watch is configured to be externally connected with a function module. For external functional module, set up exposed connecting portion on intelligent wrist-watch, connecting portion are by the overhanging formation in dial plate one side of intelligent wrist-watch, and functional module passes through connecting portion and is connected with intelligent wrist-watch to make intelligent wrist-watch possess corresponding function. Under the assembled state, the dial plate of functional module and intelligent wrist-watch sets up side by side, and is inconvenient to wear, and because connecting portion and functional module's electrical connection structure expose in outside, dustproof and waterproof effect is poor, influences intelligent wrist-watch's use reliability.
In view of the above technical problems, embodiments of the present invention provide an intelligent watch assembly, which enables the installation of a functional module not to affect the normal wearing of a watch body and to achieve a good dustproof and waterproof effect by improving the layout of each device in the watch body and the structure of a body case.
In order to make the aforementioned objects, features and advantages of the embodiments of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. 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 invention.
As shown in fig. 1 and fig. 2, the smart watch assembly according to the embodiment of the present invention includes a watch body 10 and a plurality of function modules (not shown in the drawings), where the watch body 10 is used to implement basic functions such as time display and the like and to generally control the smart watch assembly, and each function module is used to implement a specific function, such as a camera function, a speaker function, a call function, a light emitting function, a charging function, and the like.
Referring to fig. 2 to 4, the wristwatch body 10 includes a body case 11 and a main function unit (not shown) disposed in the body case 11, the main function unit including a battery 15, a main circuit board 12, and a display 13, which are stacked, the battery 15 and the display 13 being connected to the main circuit board 12. The main circuit board 12 is used to implement basic functions of the watch body 10, such as time display and the like. Since the battery 15, the main circuit board 12 and the display 13 are formed in a stacked structure for a stacked arrangement, the main circuit board 12 may protrude from one side of the stacked structure, i.e., the main circuit board 12 includes an overhang portion 121 protruding from one side of the functional assembly, and the overhang portion 121 is provided with a first electrical connection structure (not shown in the figure). The body case 11 is provided with a concave structure 111 at a position corresponding to the protruding portion 121, and the concave structure 111 forms a cavity, thereby providing a receiving space for the functional module. The concave structure 111 includes a first plate portion 1111 disposed opposite to the protruding portion 121, and a first opening 1111a is disposed at a position corresponding to the first electrical connection structure on the first plate portion 1111.
As shown in fig. 5 and 6, each of the functional modules includes a functional module housing 21 and a sub-functional assembly (not shown in the drawings) for implementing a specific function of each functional module. The sub-functional assembly includes a second electrical connection structure (not shown), and a second opening 211 is disposed on the functional module housing 21 at a position corresponding to the second electrical connection structure. The following mainly describes the structure of the functional module by taking the speaker functional module 20 as an example.
Each functional module homoenergetic detachably installs in indent structure 111, and promptly, each functional module's appearance and second electrical connection structure are roughly the same, and each functional module's functional module shell 21 homoenergetic can with indent structure 111 adaptation, each functional module's second electrical connection structure homoenergetic and first electrical connection structure adaptation. When the functional module is installed in the concave structure 111, as shown in fig. 4, the functional module housing 21 of the functional module is attached to the first plate portion 1111, and the second electrical connection structure of the functional module is in contact with the first electrical connection structure through the first opening 1111a and the second opening 211, so that the main circuit board 12 is electrically connected to the sub-functional component.
In the intelligent watch assembly provided by the embodiment of the invention, the watch body 10 can be matched with different functional modules to realize different functions, so that the functions of the intelligent watch assembly are enriched; the structural installation of the functional module is realized through the matching of the concave structure 111 of the body shell 11 and the functional module, and the wearing of the watch body 10 cannot be influenced after the functional module is installed; functional module shell 21 and body shell 11 are overall enclosed construction, only set up the opening in first electrical connection structure and second electrical connection structure's position, and under the assembled state, set up the setting of laminating each other of open-ended face on functional module shell 21 and the body shell 11 to guarantee the leakproofness of the electric connection department of functional module and wrist-watch body 10, waterproof dustproof effectual.
In the above embodiment, the first electrical connection structure and the second electrical connection structure are in contact with each other through the first opening 1111a and the second opening 211, the first electrical connection structure may pass through the first opening 1111a and the second opening 211 to be in contact with the second electrical connection structure, the second electrical connection structure may pass through the second opening 211 and the first opening 1111a to be in contact with the first electrical connection structure, or at least one of the first electrical connection structure and the second electrical connection structure may be an elastic structure, the first electrical connection structure penetrates through the first opening 1111a, the second electrical connection structure penetrates through the second opening 211, when the function module is installed in the concave structure 111, the first electrical connection structure and the second electrical connection structure are in contact, and the elastic structure is elastically deformed to make the surfaces of the openings of the function module housing 21 and the body housing 11 fit each other.
The first electrical connection structure may be any structure capable of contacting the second electrical connection structure to electrically connect the main circuit board 12 and the sub-functional component, for example, it may be a spring plate, a socket, etc. In order to reduce the size of the main circuit board 12 in the thickness direction, preferably, the first electrical connection structure is a gold finger structure disposed on the main circuit board 12, and the gold finger structure is disposed without substantially increasing the size of the main circuit board 12 in the thickness direction, so that the first plate portion 1111 of the concave structure 111 is closer to the main circuit board 12, thereby increasing the cavity volume of the concave structure 111 and providing a larger accommodating space for the functional module.
The second electrical connection structure may be any structure capable of contacting the first electrical connection structure to electrically connect the main circuit board and the sub-functional module, for example, in the embodiment shown in fig. 6, the second electrical connection structure is a columnar pin 22, and the shape of the columnar pin 22 is matched with the shape of the first opening 1111a and the second opening 211. In the assembled state, the cylindrical pin 22 extends into the body housing 11 through the second opening 211 and contacts the first electrical connection structure.
In order to improve the connection reliability of the first electrical connection structure and the second electrical connection structure, the second electrical connection structure is preferably set to be an elastic structure, so that the first electrical connection structure and the second electrical connection structure are prevented from being separated when a user shakes during wearing. The elastic structure may be a spring, for example. In order to further improve the elasticity of the second electrical connection structure, in a preferred embodiment, as shown in fig. 8, the second electrical connection structure includes a conductive elastic sheet 23, and a first sliding groove 24 and a second sliding groove 25 that are arranged at an interval, an extending direction of the first sliding groove 24 and an extending direction of the second sliding groove 25 are located on the same straight line, the conductive elastic sheet 23 is in a bent or bent structure, one end of the conductive elastic sheet 23 is in sliding fit with the first sliding groove 24, the other end of the conductive elastic sheet 23 is in sliding fit with the second sliding groove 25, at least a part of the structure of the conductive elastic sheet 23 is exposed from the second opening 211, so that the conductive elastic sheet 23 can extend into the body housing 11 through the first opening 1111a and contact with the first electrical connection structure.
In the above embodiment, since the two ends of the conductive elastic piece 23 can respectively slide along the first sliding slot 24 and the second sliding slot 25, the conductive elastic piece 23 can generate a larger displacement in the direction perpendicular to the first plate portion 1111, so as to improve the elastic margin of the conductive elastic piece 23. Like this can set up electrically conductive shell fragment 23 to, when electrically conductive shell fragment 23 and the first electrical connection structure contact on main circuit board 12, in the direction perpendicular with first board 1111, electrically conductive shell fragment 23 all still has the elasticity surplus on two directions to guarantee electrically conductive shell fragment 23 can contact with first electrical connection structure all the time, avoid electrically conductive shell fragment 23 and first electrical connection structure to break away from each other because of vibrations and lead to intelligent wrist-watch function to break off.
In an alternative embodiment, as shown in fig. 8, the conductive elastic piece 23 includes a first arm 231, a second arm 232, and a bent portion 233, the first arm 231 is connected to one end of the bent portion 233, the second arm 232 is connected to the other end of the bent portion 233, the first arm 231 is slidably engaged with the first sliding slot 24, the second arm 232 is slidably engaged with the second sliding slot 25, and sliding of the first arm 231 and the second arm 232 along the first sliding slot 24 and the second sliding slot 25 can drive the end of the bent portion 233 to move up and down.
It is understood that the bent portion 233 described herein refers to a bending as a whole, and may be partially in a bent or curved shape, for example, in the embodiment shown in fig. 8, the bent portion 233 includes a first bar-shaped structure 2331, a second bar-shaped structure 2332 and an arc-shaped structure 2333, one end of the first bar-shaped structure 2331 is connected to the first arm 231, the other end is connected to one end of the arc-shaped structure 2333, one end of the second bar-shaped structure 2332 is connected to the second arm 232, the other end is connected to the other end of the arc-shaped structure 2333, an angle is formed between the first bar-shaped structure 2331 and the second bar-shaped structure 2332, and the arc-shaped structure 2333 is matched with the first electrical connection structure. Thus, the end fitting the first electrical connection structure is set to be arc-shaped, so as to avoid the sharp-angled structure formed by the bending part 233 from damaging the first electrical connection structure.
In the above embodiment, it is further preferable that a difference between an angle formed by the first arm portion 231 and the bent portion 233 and a bending angle of the bent portion 233 is greater than 45 °, and a difference between an angle formed by the second arm portion 232 and the bent portion 233 and a bending angle of the bent portion 233 is greater than 45 °. As shown in fig. 8, an included angle between the first arm 231 and the first bar-shaped structure 2331 is θ 1, an included angle between the second arm 232 and the second bar-shaped structure 2332 is θ 2, an included angle between the first bar-shaped structure 2331 and the second bar-shaped structure 2332 is θ 3, a difference Δ α 1 between the included angle θ 1 and the included angle θ 3 is greater than 45 °, and a difference Δ α 2 between the included angle θ 2 and the included angle θ 3 is greater than 45 °. Thus, a smaller displacement of the first arm 231 and the second arm 232 can bring a larger displacement of the end of the bent portion 233, so as to further increase the movable distance of the end of the bent portion 233, and ensure the motion sensitivity of the end of the bent portion 233, so that the end of the bent portion 233 can always keep in contact with the first electrical connection structure.
The bent portion 233 may be an integral structure to facilitate the processing of the second electrical connection structure. In another embodiment, as shown in fig. 9, the arc-shaped structures 2333 disposed between the first strip-shaped structures 2331 and the second strip-shaped structures 2332 form a contact mechanism comprising contact blocks 2333a disposed at a distance from each other, with a rotational connection between adjacent contact blocks 2333 a. The first bar 2331 has one end connected to the first arm 231 and the other end pivotally connected to a contact block 2333a at one end of the contact mechanism. The second bar 2332 has one end connected to the second arm 232 and the other end pivotally connected to a contact block 2333a at the other end of the contact mechanism. Thus, the contact mechanism is formed as a separate structure, and each contact block 2333a can rotate a certain distance relatively, so that the overall shape formed by the contact mechanism has a high degree of freedom in deformation, so that the contact mechanism can be better contacted and matched with the first electrical connection structure, and the situation that the bent part 233 cannot be completely aligned with the first electrical connection structure and the bent part 233 is separated from the first electrical connection structure during the movement process due to factors such as processing errors is avoided.
In one possible embodiment, as shown in fig. 9, the adjacent contact blocks 2333a are rotatably connected by a first rotation connecting structure 2333b, the first rotation connecting structure 2333b comprises a connecting portion, and a first hinge shaft and a second hinge shaft which are respectively hinged with the adjacent contact blocks 2333a and are arranged on the connecting portion. Similarly, the first bar 2331 is pivotally connected to contact block 2333a at one end of the contact mechanism by a second pivotal connection 2333 c. The second bar 2332 is pivotally connected to contact block 2333a at the other end of the contact mechanism by a third pivotal connection 2333 d. The second rotation connecting structure 2333c and the third rotation connecting structure 2333d are similar to the first rotation connecting structure 2333b and are not described again.
With continued reference to fig. 2 and 4, the body case 11 includes a front plate portion 112, a back plate portion 113, and a side plate portion 114 connecting edges of the front plate portion 112 and the back plate portion 113, the concave structure 111 is formed by recessing a part of the front plate portion 112 and a part of the side plate portion 114, and a part of the structure of the function module case 21 protrudes inside the front plate portion 112. Thus, the space inside the front panel 112 can be used to accommodate part of the functional modules, so that the overall structure of the smart watch is more compact.
In an alternative embodiment, as shown in fig. 4, a stepped opening is provided on the front panel portion 112, the cover panel 14 is provided in a large-sized section of the stepped opening, the display 13 is provided in a small-sized section of the stepped opening, the display 13 is attached to the inner side surface of the cover panel 14, and a part of the structure of the functional module housing 21 is located between the cover panel 14 and the overhang portion 121 of the main circuit board 12. The cover plate 14 includes a display area corresponding to the display screen 13 and a black light-blocking area disposed on the periphery of the display area, a black light-blocking layer is printed on the back surface of the cover plate 14 in the black light-blocking area, and a portion of the functional module housing 21 located between the cover plate 14 and the overhang portion 121 is located in the black light-blocking area of the cover plate 14, so as to ensure that the internal functional module cannot be seen through the cover plate 14 from the outside of the watch body 10.
As shown in fig. 2, the functional module outer casing 21 includes a first panel part 212, a second panel part 213, and an inner casing part 214 disposed to connect the first panel part 212 and the second panel part 213, wherein the inner casing part 214 is connected to the first panel part 212 and the second panel part 213 to form an accommodating space for the sub-functional assembly. As shown in fig. 1, the first panel portion 212 is flush with the outer surface of the front panel portion 112, and the second panel portion 213 is flush with the outer surface of the side panel portion 114, so that the first panel portion 212, the second panel portion 213, the front panel portion 112, the back panel portion 113, and the side panel portion 114 form a complete housing structure.
The inner housing portion 214 includes a step plate 2141 connected to the first panel portion 212, a bottom plate 2142 opposite to the step plate 2141, and a side wall plate 2143 connecting the step plate 2141 and the bottom plate 2142, and the second opening 211 is disposed on the bottom plate 2142. Preferably, as shown in fig. 4, step plate 2141 abuts against front plate portion 112, thereby ensuring the connection reliability of functional module case 21 and body case 11. In this embodiment, since the stepped plate 2141 abuts against the front plate portion 112, the second electrical connection structure needs to be retracted into the second opening 211 during the assembly process, and the second electrical connection structure shown in fig. 8 and 9 is adopted, so that not only can the second electrical connection structure be ensured to have sufficient elastic margin, but also the accuracy of the motion path of the second electrical connection structure can be ensured, and the second electrical connection structure is prevented from being ejected after being retracted.
With continued reference to fig. 2, the recessed structure 111 further includes a second plate portion 1112, a third plate portion 1113, and a fourth plate portion (not shown in the drawings) connecting the first plate portion 1111 and the front plate portion 112 and connecting in sequence, the second plate portion 1112 is disposed opposite to the fourth plate portion, and the functional module casing 21 extending into the front plate portion 112 is disposed in contact with the third plate portion 1113, that is, the side panel portion 114 of the inner casing portion 214 is disposed in contact with the third plate portion 1113, so as to further improve the connection reliability between the functional module casing 21 and the main body casing 11.
In order to make the function module case 21 fit better with the body case 11, it is further preferable that, as shown in fig. 2, the outer edges of the second plate portion 1112 and the fourth plate portion are each provided with a through groove 1114 extending along the outer edge, and the function module case 21 is provided with a positioning edge 215 that fits with the through groove 1114. Referring to fig. 5 and 6, the positioning edge 215 is formed by extending the first panel part 212 and the second panel part 213 to the outside.
In order to ensure the connection reliability between the functional module casing 21 and the main body casing 11, further, a first clamping structure (not shown in the figure) is disposed on the second plate portion 1112 and the fourth plate portion, and a second clamping structure (not shown in the figure) for matching with the first clamping structure is disposed on the functional module casing 21. In a possible embodiment, as shown in fig. 2, the first clamping structure is a clamping groove 1115 disposed on the second plate portion 1112 and the fourth plate portion, and the second clamping structure includes a clamping block 2144 disposed on the side wall 2143, so that the clamping block 2144 can be clamped into the clamping groove 1115 and released from the clamping groove 1115 conveniently, and preferably, the cross section of the clamping block 2144 is trapezoidal.
In the above embodiment, through the matching of the first clamping structure and the second clamping structure and the matching of the first electrical connection structure and the second electrical connection structure, an operator can sense whether the installation is in place through hand feeling when replacing the functional module, and meanwhile, after the installation is in place, the main circuit board 12 controls the display screen to prompt that the installation is in place successfully. When an operator needs to replace the functional module and detach the functional module from the watch body 10, the main circuit board 12 controls the display screen to prompt the replacement of the functional module and remind a user to select a corresponding software function on a software interface according to the functional module to be installed, so that the purpose of enabling the user to independently realize the quick switching and use of different functional modules is achieved.
In the embodiment shown in fig. 2, the watch body 10 is provided with a concave structure 111, and the watch body 10 is engaged with one functional module at a time, and at this time, as shown in fig. 4, the battery 15 and the display 13 are provided on one side of the main circuit board 12. In another embodiment, the battery 15 and the display 13 are respectively located on both sides of the main circuit board 12, and the concave structure 111 is provided on both the front side and the back side of the body housing 11 corresponding to the protruding portion 121. Through the arrangement, the functional modules can be arranged on both sides of the body shell 11, and the thickness of the watch body 10 is not increased too much.
The functional modules may include a camera functional module 30, a speaker functional module 20, a call functional module, an LED light emitting module, and the like. The functional module housings 21 and the second electrical connection structures of these modules have substantially the same outer shape, thereby achieving interchangeable mounting of the respective functional modules. For example, fig. 5 shows a speaker function module 20, and in conjunction with fig. 4, its sub-function components include a speaker 26, a dust screen, foam, etc., and a long-strip-shaped sound emitting hole 2131 is provided on the second panel part 213 of the function module housing 21. For another example, fig. 7 shows a camera functional module 30, a sub-functional component of which is a camera 31, and an opening (not shown) is provided on the second panel part 213 of the functional module housing 21 for exposing the camera 31. Comparing fig. 5 and 7, the speaker function module 20 and the camera function module 30 are identical in overall appearance, and therefore can be fitted to the body case 11.
Because the smart watch can not be charged when being worn at ordinary times, in an optional embodiment, no charging port is arranged in the watch body 10, and the functional module comprises a charging port module which is connected with the watch body 10 when charging is needed. This enables further optimization of the physical space of the watch body, making the structure of the watch body 10 more compact.
In the present specification, each embodiment or implementation mode is described in a progressive manner, and the emphasis of each embodiment is on the difference from other embodiments, and the same and similar parts between the embodiments may be referred to each other.
In the description of the present specification, references to "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An intelligent watch assembly is characterized in that the intelligent watch assembly comprises a watch body and a plurality of functional modules, the watch body comprises a body shell and a main functional assembly arranged in the body shell, the main functional assembly comprises a battery, a main circuit board and a display screen which are arranged in a stacked mode, the main circuit board comprises an extension portion extending out of one side of the functional assembly, a first electric connection structure is arranged on the extension portion, the body shell is provided with a concave structure in a position corresponding to the extension portion, the concave structure comprises a first plate portion arranged opposite to the extension portion, and a first opening is formed in a position, corresponding to the first electric connection structure, of the first plate portion;
each functional module comprises a functional module shell and a sub-functional assembly, the sub-functional assembly comprises a second electric connection structure, a second opening is formed in the position, corresponding to the second electric connection structure, of the functional module shell, each functional module can be detachably mounted in the concave structure, when the functional module is mounted in the concave structure, the functional module shell of the functional module is attached to the first plate part, and the second electric connection structure of the functional module is in contact with the first electric connection structure through the first opening and the second opening;
the second electric connection structure comprises a conductive elastic sheet, a first sliding groove and a second sliding groove which are arranged at intervals, the extending direction of the first sliding groove and the extending direction of the second sliding groove are positioned on the same straight line, the conductive elastic sheet is of a bent or bent structure, one end of the conductive elastic sheet is in sliding fit with the first sliding groove, the other end of the conductive elastic sheet is in sliding fit with the second sliding groove, and at least part of the structure of the conductive elastic sheet is exposed out of the second opening;
the conductive elastic sheet comprises a first arm part, a second arm part and a bending part; the bending part comprises a first strip-shaped structure, a second strip-shaped structure and a contact mechanism arranged between the first strip-shaped structure and the second strip-shaped structure, the contact mechanism comprises contact blocks arranged at intervals, and adjacent contact blocks are rotatably connected;
one end of the first bar-shaped structure is connected with the first arm part, and the other end of the first bar-shaped structure is rotatably connected with the contact block at one end of the contact mechanism;
one end of the second bar-shaped structure is connected with the second arm, and the other end of the second bar-shaped structure is rotatably connected with the contact block at the other end of the contact mechanism.
2. The smart watch assembly of claim 1, wherein the first arm is coupled to one end of the bent portion, the second arm is coupled to the other end of the bent portion, the first arm is in sliding engagement with the first runner, and the second arm is in sliding engagement with the second runner;
the difference between the included angle formed by the first arm part and the bent part and the bending angle of the bent part is greater than 45 degrees, and the difference between the included angle formed by the second arm part and the bent part and the bending angle of the bent part is greater than 45 degrees.
3. The smart watch assembly of claim 1 or 2 wherein the body case includes a front panel portion, a back panel portion, and a side panel portion connecting edges of the front panel portion and the back panel portion, the internal concavity being formed by a portion of the front panel portion and a portion of the side panel portion being concave, and a portion of the structure of the functional module case protruding inside the front panel portion.
4. The smart watch assembly of claim 3, wherein the recessed structure further comprises a second plate portion, a third plate portion and a fourth plate portion connected to the first plate portion and the front plate portion in sequence, the second plate portion and the fourth plate portion are disposed opposite to each other, and the functional module housing extending into the inner side of the front plate portion is attached to the third plate portion.
5. The smart watch assembly of claim 4, wherein the second plate portion and the fourth plate portion are provided with first clamping structures, and the functional module housing is provided with second clamping structures for matching with the first clamping structures.
6. A smart watch assembly as claimed in claim 4, wherein the second and fourth panel portions outer edges are each provided with a through slot extending along an outer edge, the functional module housing being provided with a locating edge thereon which cooperates with the through slot.
7. The smart watch assembly of claim 1 or 2, wherein the battery and the display are located on either side of the main circuit board, and the recessed structure is provided on both the front and back sides of the body case.
8. The smart watch assembly of claim 1 or 2, wherein the plurality of functional modules comprise a camera functional module, a speaker functional module, a talk functional module, an LED lighting module, and/or a charging port module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111032375.2A CN113805466B (en) | 2021-09-03 | 2021-09-03 | Intelligence wrist-watch subassembly |
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| CN202111032375.2A CN113805466B (en) | 2021-09-03 | 2021-09-03 | Intelligence wrist-watch subassembly |
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| CN113805466B true CN113805466B (en) | 2022-08-05 |
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| CN113805466A (en) | 2021-12-17 |
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