CN209730150U - Wrist wears equipment - Google Patents
Wrist wears equipment Download PDFInfo
- Publication number
- CN209730150U CN209730150U CN201920901680.2U CN201920901680U CN209730150U CN 209730150 U CN209730150 U CN 209730150U CN 201920901680 U CN201920901680 U CN 201920901680U CN 209730150 U CN209730150 U CN 209730150U
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- connecting portion
- wrist
- antenna
- shell
- wrist strap
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Abstract
The utility model discloses a kind of wrists to wear equipment, including main body and wrist strap, antenna module is provided in wrist strap, antenna module is electrically connected with main intracorporal circuit board by electrical connector, electrical connector includes first connecting portion and second connecting portion, first connecting portion is electrically connected with antenna module, and second connecting portion and circuit board electrical connection are threadedly coupled fixation between first connecting portion and second connecting portion.Above-mentioned wrist wears equipment, and antenna module is arranged in wrist strap, so that antenna can use the space of wrist strap position, improves antenna in the space utilization rate of wrist-watch, while can increase the length of antenna；The position of antenna increases far from the length of pcb board, antenna, increases aerial radiation range, effectively improves antenna performance；The first connecting portion and second connecting portion of electrical connector are connected through a screw thread, easy to operate, stable connection, guarantee good electrical connection between antenna module and circuit board.
Description
Technical field
The utility model relates to wearable product technical fields, wear equipment more particularly to a kind of wrist.
Background technique
Currently, intelligence wearing product has been popularized in people's lives, such as smartwatch, it is to realize that intelligence, which dresses product,
Communication function generally requires design communication antenna, however the inner space of intelligence wearing product is typically small, how narrow
Excellent antenna performance is realized in space, is the big challenge of a tool.
Utility model content
Based on this, a kind of the technical problem to be solved by the present invention is to provide antenna performances excellent, the simple wrist of structure
Carrying device.
To realize above-mentioned purpose of utility model, the utility model, which adopts the following technical solutions, to be achieved:
A kind of wrist wears equipment, including main body and wrist strap, and antenna module, the antenna module and master are provided in the wrist strap
Intracorporal circuit board is electrically connected by electrical connector, and the electrical connector includes first connecting portion and second connecting portion, and described the
One interconnecting piece is electrically connected with the antenna module, the second connecting portion and the circuit board electrical connection, the first connecting portion
Fixation is threadedly coupled between the second connecting portion.
Further, mounting hole is offered on the shell of the main body, and first step portion is provided in the mounting hole；Institute
State first connecting portion setting in the mounting hole, the first connecting portion has the first flange part, and first flange part supports
It is connected in the first step portion；The second connecting portion has the second flange part, second flange part and the main body
Shell medial surface abuts.
Further, the inner end of the first connecting portion is provided with internal thread hole, the outer end of the second connecting portion
On be correspondingly provided with the external screw thread matched with the internal thread hole.
Further, sealing ring is provided between the first connecting portion and the mounting hole.
Further, the first connecting portion has third flange portion, is provided with second step portion, institute in the mounting hole
Third flange portion is stated to be connected in the second step portion；The periphery in the third flange portion offers mounting groove, the sealing
Circle is arranged in the mounting groove.
Further, the antenna module is FPC antenna, including FPC, the antenna shell foot being arranged on FPC, described first
Interconnecting piece is electrically connected with the antenna shell foot.
Further, the junction of the wrist strap and main body is arranged in the antenna module, and the FPC is along the wrist strap
Width direction setting.
Further, it is provided with support plate in the wrist strap, is used to support the FPC.
Further, FPC stiffening plate is provided between the support plate and the FPC.
Further, the wrist strap includes for accommodating the annular shell of main body, the wrist of shell two sides being arranged in
Band portion, the main body are detachably connected with the shell.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
Above-mentioned wrist wears equipment, and antenna module is arranged in wrist strap, so that antenna can use the space of wrist strap position, improves
Space utilization rate of the antenna in wrist-watch, while the length of antenna can be increased；Length of the position of antenna far from pcb board, antenna
Degree increases, and increases aerial radiation range, effectively improves antenna performance；The first connecting portion of electrical connector and the second connection
Portion is connected through a screw thread, easy to operate, stable connection, guarantees good electrical connection between antenna module and circuit board.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become
It obtains clearer.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the decomposition texture schematic diagram that the utility model wrist wears equipment；
Fig. 2 is the cross-sectional view that the utility model wrist wears equipment；
Fig. 3 is place's enlarged drawing of A in Fig. 2；
Fig. 4 is the structural schematic diagram that the utility model wrist wears the first connecting portion in equipment；
Fig. 5 is the structural schematic diagram that the utility model wrist wears the second connecting portion in equipment；
Fig. 6 is the structural schematic diagram that the utility model wrist wears wrist strap in equipment；
Fig. 7 is the structural schematic diagram that the utility model wrist wears main body in equipment；
Fig. 8 is the top view that the utility model wrist wears main body in equipment；
Fig. 9 is Section A-A figure in Fig. 8；
Figure 10 is place's enlarged drawing of B in Fig. 9；
Description of symbols:
Main body 100；Mounting hole 110；First step portion 111；Second step portion 112；Circuit board 120；Circuit board elastic slice
121；
Wrist strap 200；Shell 210；Wrist strap portion 220；
Antenna module 300；FPC310；Antenna shell foot 320；
Electrical connector 400；
First connecting portion 410；First flange part 411；Third flange portion 412；Internal thread hole 413；
Second connecting portion 420；Second flange part 421；External screw thread 422；
Sealing ring 500；
Support plate 600；
FPC stiffening plate 700；
Buckle structure 800.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below with reference to attached drawing and reality
Example is applied, the utility model is described in further detail.
It should be noted that in the description of the present invention, term " on ", "lower", "left", "right", " perpendicular ", " cross ",
The direction of the instructions such as "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this is only
For ease of description, rather than indication or suggestion described device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
- Figure 10 referring to Fig.1 wears one embodiment of equipment for the wrist of the utility model, and wrist, which wears equipment, to be intelligent hand
Ring, smartwatch etc..- Fig. 3 referring to Fig.1, it includes main body 100, the wrist strap connecting with main body 100 200 that wrist, which wears equipment,.Wrist strap 200
Shell 210 including the annular for accommodating main body 100 and the wrist strap portions 220 of 210 two sides of shell is set, shell
Portion 210 and wrist strap portion 220 can be an integral molding structure or separate structure.Main body 100 is detachably connected with shell 210.Wrist
Antenna module 300 is provided in band 200, antenna module 300 is FPC antenna, including FPC310 and the day being arranged on FPC310
Line shell foot 320.Antenna module 300 is electrically connected with the circuit board in main body 100 by electrical connector 400, to form the electricity of conducting
Road.In the present embodiment, specifically, electrical connector 400 includes first connecting portion 410 and second connecting portion 420.Define main body 100
Inside be interior direction, outside be lateral direction.The outer end of first connecting portion 410 and the antenna shell foot of antenna module 300
320 electrical connections, the inner end of second connecting portion 420 are electrically connected with the circuit board elastic slice 121 on circuit board, first connecting portion 410
Inner end and the outer end of second connecting portion 420 between be threadedly coupled fixation, with this, the driving signal on circuit board can lead to
It crosses electrical connector 400 and is transferred to antenna, ensure that the normal transmitting of smart machine wireless signal.
Above-mentioned wrist wears equipment, and antenna module 300 is arranged in wrist strap, so that antenna can use the sky of wrist strap position
Between, antenna is improved in the space utilization rate of wrist-watch, while can increase the length of antenna；The position of antenna is far from pcb board, day
The length of line increases, and increases aerial radiation range, effectively improves antenna performance；The first connecting portion of electrical connector 400
410 and second connecting portion 420 be connected through a screw thread, easy to operate, stable connection guarantees between antenna module 300 and circuit board
Good electrical connection.
Specifically, as shown in figs. 3 and 10, the installation for installing electrical connector 400 is offered on the shell of main body 100
Hole 110 is provided with first step portion 111 in mounting hole 110.I.e. mounting hole 110 is stepped hole, outside aperture first connecting portion
410 are arranged in mounting hole 110, and such as Fig. 4, first connecting portion 410 has the first flange part 411, and first connecting portion 410 is from installation
In the outside insertion mounting hole 110 in hole 110, the first flange part 411 is connected in first step portion 111, is limited.In this reality
It applies in example, the outer end that first connecting portion 410 is arranged in preferably the first flange part 411, structure is simple, and guarantees the first connection
The outer end in portion 410 has larger area, convenient for contacting conducting with antenna module 300.Such as Fig. 5, second connecting portion 420 has the
The outer end in two flanges portion 421, second connecting portion 420 is inserted into mounting hole 110, the inner end screw thread with first connecting portion 410
Connection, the second flange part 421 abuts limit with the shell medial surface of main body 100 at this time, in this way, first connecting portion 410 and second
Interconnecting piece 420 is fixed on the shell of main body 100.
In the present embodiment, the inner end of first connecting portion 410 offers internal thread hole 413, second connecting portion 420 it is outer
The external screw thread 422 matched with internal thread hole 413 is correspondingly provided on end.The inner end of first connecting portion 410 screws in interior spiral shell
It is fixed in pit 413.In a further embodiment, the setting position of internal thread hole 413 and external screw thread 422 can be interchanged.
Further, in order to guarantee the waterproof performance of antenna, as shown in Fig. 3, Fig. 4 and Figure 10, first connecting portion 410 with
The sealing ring 500 of annular is additionally provided between mounting hole 110.Sealing ring 500 is preferably O-ring seal.
As shown in Fig. 4 and Figure 10, first connecting portion 410 has third flange portion 412, is provided with second in mounting hole 110
Stage portion 112, third flange portion 412 are connected in second step portion 112, can further be limited to first connecting portion 410 solid
Fixed, position-limiting action, uniform force play simultaneously in the first flange part 411 and third flange portion 412.The periphery in third flange portion 412
The mounting groove of annular is offered, sealing ring 500 is arranged in mounting groove.The diameter of section of sealing ring 500 is greater than the depth of mounting groove
Degree, the interference fit between sealing ring 500 and 110 inner wall of mounting hole and first connecting portion 410 can play good waterproof
Effect.In the present embodiment, sealing ring 500 is set as one, and in other examples, sealing ring 500 can be set to more
It is a.
As shown in figure 3, the junction of wrist strap 200 Yu main body 100 is arranged in antenna module 300, FPC310 is along wrist strap 200
Width direction is arranged and is vertically arranged, it is ensured that longer length can be arranged in FPC310, increase the length of antenna, to improve
Antenna performance.
It is further provided with support plate 600 in wrist strap 200, is used to support FPC310, support plate 600 is preferably plastic cement material
Material.FPC stiffening plate 700 is provided between support plate 600 and FPC.
In the present embodiment, wrist strap 200 includes the shell 210 of annular and the wrist strap portion that 210 two sides of shell are arranged in
220, antenna module 300 is arranged in shell 210, and main body 100 is set in the shell 210 of annular, the electricity in main body 100
Connector 400 is connected with the antenna module 300 in shell 210, realizes conducting.As shown in Figure 6 and Figure 7, in the present embodiment
In, shell 210 and main body 100 surroundings are respectively arranged with buckle structure 800, by buckle structure 800, main body 100
It is detachably connected with shell 210, is convenient for changing wrist strap 200.In other examples, the shape and wrist strap of wrist strap 200
200 are not construed as limiting with the type of attachment of main body 100.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of wrist wears equipment, including main body and wrist strap, which is characterized in that be provided with antenna module, the day in the wrist strap
Line component is electrically connected with main intracorporal circuit board by electrical connector, and the electrical connector includes first connecting portion and the second connection
Portion, the first connecting portion are electrically connected with the antenna module, the second connecting portion and the circuit board electrical connection, and described the
Fixation is threadedly coupled between one interconnecting piece and the second connecting portion.
2. wrist according to claim 1 wears equipment, which is characterized in that offer mounting hole, institute on the shell of the main body
It states and is provided with first step portion in mounting hole；In the mounting hole, the first connecting portion has for the first connecting portion setting
There is the first flange part, first flange part is connected in the first step portion；The second connecting portion has the second flange
Portion, second flange part are abutted with the shell medial surface of the main body.
3. wrist according to claim 2 wears equipment, which is characterized in that the inner end of the first connecting portion is provided with interior spiral shell
Pit is correspondingly provided with the external screw thread matched with the internal thread hole on the outer end of the second connecting portion.
4. wrist according to claim 2 wears equipment, which is characterized in that set between the first connecting portion and the mounting hole
It is equipped with sealing ring.
5. wrist according to claim 4 wears equipment, which is characterized in that the first connecting portion has third flange portion, institute
It states and is provided with second step portion in mounting hole, the third flange portion is connected in the second step portion；The third flange
The periphery in portion offers mounting groove, and the sealing ring is arranged in the mounting groove.
6. wrist according to claim 1-5 wears equipment, which is characterized in that the antenna module is FPC antenna, packet
The antenna shell foot for including FPC, being arranged on FPC, the first connecting portion are electrically connected with the antenna shell foot.
7. wrist according to claim 6 wears equipment, which is characterized in that the antenna module is arranged in the wrist strap and main body
Junction, the FPC along the wrist strap width direction be arranged.
8. wrist according to claim 7 wears equipment, which is characterized in that be provided with support plate in the wrist strap, be used to support
The FPC.
9. wrist according to claim 8 wears equipment, which is characterized in that be provided with FPC between the support plate and the FPC
Stiffening plate.
10. wrist according to claim 1-5 wears equipment, which is characterized in that the wrist strap includes for accommodating master
The shell of the annular of body, the wrist strap portion that shell two sides are arranged in, the main body are detachably connected with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901680.2U CN209730150U (en) | 2019-06-13 | 2019-06-13 | Wrist wears equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901680.2U CN209730150U (en) | 2019-06-13 | 2019-06-13 | Wrist wears equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730150U true CN209730150U (en) | 2019-12-03 |
Family
ID=68675429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920901680.2U Active CN209730150U (en) | 2019-06-13 | 2019-06-13 | Wrist wears equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730150U (en) |
-
2019
- 2019-06-13 CN CN201920901680.2U patent/CN209730150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |