CN213636277U - Intelligent watch - Google Patents
Intelligent watch Download PDFInfo
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- CN213636277U CN213636277U CN202022620689.1U CN202022620689U CN213636277U CN 213636277 U CN213636277 U CN 213636277U CN 202022620689 U CN202022620689 U CN 202022620689U CN 213636277 U CN213636277 U CN 213636277U
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Abstract
The utility model discloses an intelligent watch, this intelligent watch includes: the dial plate is internally provided with a main board and an antenna electrically connected with the main board, and the main board is provided with a ground feed point; a raw ear assembly connected to the dial; the watchband is rotatably sleeved on the raw ear assembly; and an elongated ground structure connecting the ground feed point and the raw ear assembly and extending into the interior of the wristband. The utility model discloses technical scheme's intelligent wrist-watch can prolong the length of mainboard ground, improve the performance of antenna, satisfies user's user demand.
Description
Technical Field
The utility model relates to a wearing equipment technical field, in particular to intelligent wrist-watch.
Background
The intelligent watch in the related art generally adopts a built-in antenna, and the antenna is electrically connected with a mainboard and is arranged in a dial plate. The performance of the antenna is closely related to the length of the main board, and the small size of the main board will result in poor performance of the antenna (especially performance in low frequency band). Along with the continuous development of intelligent wrist-watch, its external dimension also tends to miniaturize more often, leads to the length on mainboard ground also to receive the restriction like this, and the performance variation of antenna influences user's user demand. Therefore, under the condition of limited size of the smart watch, how to improve the performance of the antenna and meet the use requirements of users becomes a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence wrist-watch aims at can prolonging the length of mainboard ground, improving the performance of antenna, satisfies user's user demand.
In order to achieve the above object, the utility model provides an intelligent watch, include:
the dial plate is internally provided with a main board and an antenna electrically connected with the main board, and the main board is provided with a ground feed point;
a raw ear assembly connected to the dial;
the watchband is rotatably sleeved on the raw ear assembly; and
an elongated ground structure connecting the ground feed point and the green ear assembly and extending into an interior of the watch band.
Optionally, the extension ground structure includes a connection piece and an extension wire, one end of the connection piece is connected to the ground feed point, the other end of the connection piece is connected to the ear generating assembly, one end of the extension wire is connected to the ear generating assembly, and the other end of the extension wire extends into the surface band.
Optionally, one end of the connecting sheet extends along the lateral direction thereof to form a welding part, and the ground feed is welded and fixed on the welding part.
Optionally, the smart watch includes a connecting piece, a connecting hole is opened at an end of the connecting piece away from the welding portion, and the connecting piece passes through the connecting hole and is connected to the ear generating assembly.
Optionally, the connecting piece is a copper foil.
Optionally, the raw ear assembly comprises:
one end of the connecting male rod is connected with the dial plate, and the connecting sheet is connected with the connecting male rod;
one end of the connecting female rod is sleeved at one end of the connecting male rod, which is far away from the dial plate, the other end of the connecting female rod is connected with the dial plate, and the watchband is sleeved at the outer sides of the connecting male rod and the connecting female rod; and
the connecting ring is sleeved on the outer side of the connecting male rod and abutted against the connecting female rod, and one end of the extension lead is connected to the connecting ring.
Optionally, the connecting male rod comprises a first rod section and a second rod section which are connected, the first rod section and the second rod section are coaxially arranged, the diameter of the first rod section is larger than that of the second rod section, the first rod section is connected to the dial plate, the second rod section is connected to the connecting female rod in an inserting mode, the diameter of the connecting female rod is the same as that of the first rod section, and the connecting ring is sleeved on the outer side of the second rod section.
Optionally, the handle assembly further comprises an elastic member, the elastic member is sleeved outside the second rod section, one end of the elastic member abuts against the first rod section, and the other end of the elastic member abuts against the connecting female rod through the connecting ring.
Optionally, the second pole segment is of unitary construction with the first pole segment.
Optionally, a connecting portion is formed by extending the annular wall of the connecting ring outwards, and one end of the extension wire is connected to the connecting portion.
In the intelligent watch adopting the technical scheme of the utility model, the main board and the antenna electrically connected with the main board are arranged in the dial plate, and the main board is provided with a ground feed point; through will giving birth to ear subassembly and connect in the dial plate to cup joint the watchband in giving birth to ear subassembly, make the watchband can give birth to ear subassembly relatively and rotate, thereby make the watchband can stabilize be connected fixedly with the dial plate, can make the watchband fold or extend through rotating simultaneously, so that collect or wear. Simultaneously, through setting up extension ground structure, make the ground of extension ground structure connection mainboard present the point and give birth to the ear subassembly to make extension ground structure extend to the inside of watchband, present the point with the ground of mainboard like this and prolonged the watchband with the help of giving birth to the ear subassembly, reached the purpose of extension mainboard ground under the condition of limited size, make the performance of antenna obtain the reinforcing, satisfied user's user demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a part of a structure of an embodiment of the smart watch of the present invention;
FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;
fig. 3 is a schematic structural view of a connection extension ground structure of the ear-growing assembly in the smart watch of the present invention;
fig. 4 is a schematic structural view of a connecting sheet in the smart watch of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of the middle ear assembly of the smart watch of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 30 | |
31 | Connecting |
| 311 | |
312 | |
| 32 | Connecting |
33 | Connecting |
| 331 | Connecting |
40 | |
| 50 | |
51 | Connecting |
| 511 | |
512 | Connecting |
| 52 | |
34 | |
| 100 | Intelligent watch |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an intelligent watch 100.
Referring to fig. 1 to fig. 5, in an embodiment of the present invention, the smart watch 100 includes:
the dial plate 10 is provided with a main plate 20 and an antenna (not marked) electrically connected with the main plate 20, and the main plate 20 is provided with a ground feed point (not marked);
a raw ear assembly 30, the raw ear assembly 30 being connected to the dial 10;
an elongated ground structure 50, said elongated ground structure 50 connecting said ground feed point and said ear-generating assembly 30 and extending into the interior of said band 40.
Wherein, dial plate 10 can be circular or square setting, and the material of dial plate 10 can be the plastic material. The main board 20 may be a PCB, the antenna may be a 2G, 3G, 4G or 5G antenna, and the ground feeding point of the main board 20 is electrically connected to the feeding point of the antenna and serves as a reference ground of the antenna.
The ear generating assembly 30 is mainly used for connecting the watch band 40 and the watch dial 10, in practical application, the side wall of the watch dial 10 extends outwards and is provided with two oppositely arranged mounting holes, and two ends of the ear generating assembly 30 can be respectively fixed in the mounting holes through screw connection. The band 40 can be a soft silica gel injection molding band, and generally, the connecting end of the band 40 can be wrapped around the raw ear assembly 30 to form a cylindrical portion, so as to realize the rotation function.
After the extension ground structure 50 is connected to the ground feed point of the main board 20, the ground feed point is introduced to the position of the ear-generating assembly 30 and extends to the watch band 40 by means of the ear-generating assembly 30, thereby extending the ground feed point.
Therefore, in the smart watch 100 according to the technical solution of the present invention, the main board 20 and the antenna electrically connected to the main board 20 are disposed in the watch plate 10, and the main board 20 has a ground feed point; by attaching ear-producing assembly 30 to watch face 10 and fitting band 40 over ear-producing assembly 30, band 40 can be rotated relative to ear-producing assembly 30, so that band 40 can be stably attached to watch face 10, and band 40 can be folded or extended by rotation for easy storage or wearing. Meanwhile, by arranging the extension ground structure 50, the extension ground structure 50 is connected with the ground feed point of the main board 20 and the ear generating assembly 30, and the extension ground structure 50 extends to the inside of the watchband 40, so that the ground feed point of the main board 20 is extended to the watchband 40 by the ear generating assembly 30, and the purpose of extending the ground of the main board 20 is achieved under the condition of limited size, the performance of the antenna is enhanced, and the use requirement of a user is met.
In the embodiment of the present application, the extension ground structure 50 includes a connection sheet 51 and an extension wire 52, one end of the connection sheet 51 is connected to the ground feed point, the other end is connected to the ear-growing assembly 30, one end of the extension wire 52 is connected to the ear-growing assembly 30, and the other end extends into the band 40.
Specifically, the connecting sheet 51 is a metal sheet, the extension lead 52 is a copper wire, and the connecting sheet 51 and the extension lead 52 can be respectively inlaid in the dial 10 and the watch band 40 by an in-mold injection molding process, so that the connecting sheet 51 is embedded in the dial 10, and the extension lead 52 is embedded in the watch band 40 without being exposed. One end of the connecting sheet 51 can be fixed to the ground feed point by soldering, and similarly, one end of the extension lead 52 can be fixed to the ear-growing assembly 30 by soldering, so that the ground feed point of the main board 20 is led to the ear-growing assembly 30 by the connecting sheet 51, and the ground feed point is extended to the watch band 40 by the extension lead 52, thereby realizing the extension of the main board 20, improving the performance of the antenna and meeting the use requirements of users.
Further, one end of the connecting piece 51 is formed with a welding portion 511 extending along a lateral direction thereof, and the ground feed is welded and fixed to the welding portion 511. It can be understood that the arrangement is such that the welding portion 511 laterally extending from the connecting piece 51 can increase the welding area of the connecting piece 51 and the ground feeding point of the main board 20, so that the connection between the connecting piece 51 and the ground feeding point is more stable and reliable.
In an embodiment of the present application, the smart watch 100 includes a connecting piece, a connecting hole 512 is opened at one end of the connecting piece 51 far away from the welding portion 511, and the connecting piece passes through the connecting hole 512 and is connected to the ear generating assembly 30. The connecting piece can be a screw, a rivet and the like, in practical application, a threaded hole can be formed in the end face of the end part of the raw lug assembly 30, the connecting piece penetrates through the mounting hole in the side wall of the dial 10 and then penetrates through the connecting hole 512 of the connecting piece 51, and then the connecting piece is in threaded connection with the threaded hole in the end face of the raw lug assembly 30, so that the connecting piece 51 is connected to the end face of the raw lug assembly 30 in series through the connecting piece, the ground feed point of the main board 20 is led to the raw lug assembly 30, meanwhile, the connecting piece 51 can be stably connected with the raw lug assembly 30, and the circuit is not.
Further, the connecting sheet 51 is a copper foil in this application. The copper foil has low surface oxygen characteristic, can be attached to various substrates such as metal, insulating materials and the like, and has a wide temperature use range. The conductive copper foil is arranged on the substrate surface and combined with the metal base material, thereby having excellent conductivity and providing an electromagnetic shielding effect. The use of copper foil as a part of the extended ground structure 50 can provide the smart watch 100 with better antenna performance and improve product quality.
In an embodiment of the present application, the ear generating assembly 30 comprises:
a connecting male rod 31, one end of the connecting male rod 31 is connected to the dial 10, and the connecting sheet 51 is connected to the connecting male rod 31;
a connecting female rod 32, one end of the connecting female rod 32 is sleeved on one end of the connecting male rod 31 far away from the dial 10, the other end of the connecting female rod 32 is connected to the dial 10, and the watch band 40 is sleeved on the outer sides of the connecting male rod 31 and the connecting female rod 32; and
and the connecting ring 33 is sleeved outside the connecting male rod 31 and abuts against the connecting female rod 32, and one end of the extension lead 52 is connected to the connecting ring 33.
Specifically, the connection male rod 31 and the connection female rod 32 may be circular rods, the connection male rod 31 is inserted into the connection female rod 32 and forms a clearance fit, the connection male rod 31 and the connection female rod 32 are respectively connected with the mounting holes of the watch face 10, and after the watch band 40 is sleeved, the connection male rod is hidden in the watch band 40, the connection ring 33 is located at a middle position, and after being welded with the extension lead 52, the connection ring 33 is hidden with the end portion of the watch band 40, and the extension lead 52 extends into the watch band 40, and the extending direction is the same as the extending direction of the watch band 40. Therefore, after the ground feeding point is led to the connecting male rod 31, the connecting piece 51 sequentially passes through the connecting male rod 31, the connecting ring 33 and the extension lead 52 and extends into the watchband 40, so that the main board 20 is extended, and meanwhile, the installation structure of the raw ear assembly 30 is simple, the disassembly and assembly operation is convenient, and the daily maintenance is convenient.
In an embodiment, the male connection rod 31 includes a first rod section 311 and a second rod section 312 which are connected, the first rod section 311 and the second rod section 312 are coaxially disposed, and have a diameter larger than that of the second rod section 312, the first rod section 311 is connected to the dial 10, the second rod section 312 is inserted into the female connection rod 32, the diameter of the female connection rod 32 is the same as that of the first rod section 311, and the connection ring 33 is sleeved outside the second rod section 312. The arrangement is such that the male connecting rod 31 is formed in a stepped shaft structure, and after the second rod segment 312 is inserted into the female connecting rod 32, the connecting ring 33 can be clamped and fixed by the first rod segment 311 and the female connecting rod 32, thereby ensuring the stability of the installation of the connecting ring 33. Meanwhile, since the diameter of the first rod section 311 is the same as that of the connecting female rod 32, the ear-generating assembly 30 can be formed into a contour with a uniform size after being assembled, so that a protrusion is not formed after the band 40 is sleeved, and the appearance is beautiful.
Further, the ear generating assembly 30 further includes an elastic member 34, the elastic member 34 is sleeved outside the second rod section 312, one end of the elastic member 34 abuts against the first rod section 311, and the other end of the elastic member abuts against the connecting female rod 32 through the connecting ring 33. The elastic element 34 may be a spring or an elastic sleeve, and the elastic element 34 is sleeved on the second rod section 312 and then can be limited and fixed by the first rod section 311 and the connecting female rod 32. It can be understood that, by providing the elastic member 34, the length of the second rod segment 312 inserted into the connecting female rod 32 can be extended, thereby realizing the adjustment of the overall length of the earphone assembly 30, so that in the installation process of the earphone assembly 30, the earphone assembly 30 can be compressed to shorten the length, then the earphone assembly is installed in an abutting connection with the installation hole of the dial 10, and the length is recovered after releasing, so that the earphone assembly 30 and the dial 10 can be easily installed and fixed.
In an embodiment of the present application, a connection portion 331 is formed by extending an annular wall of the connection ring outwards, and one end of the extension wire 52 is connected to the connection portion 331. The connecting portion 331 is a block-shaped structure extending from the annular wall of the connection ring 33 and is integrally formed with the connection ring 33. By the connecting portion 331, when the extension lead 52 is welded to the connection ring 33, the welding position is located at the connecting portion 331, so that the welding area is large, and the better welding stability of the extension lead 52 is ensured.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A smart watch, comprising:
the dial plate is internally provided with a main board and an antenna electrically connected with the main board, and the main board is provided with a ground feed point;
a raw ear assembly connected to the dial;
the watchband is rotatably sleeved on the raw ear assembly; and
an elongated ground structure connecting the ground feed point and the green ear assembly and extending into an interior of the watch band.
2. The smart watch of claim 1, wherein said ground extension structure comprises a connection pad and an extension wire, said connection pad having one end connected to said ground feed point and another end connected to said green ear assembly, said extension wire having one end connected to said green ear assembly and another end extending into said watch band.
3. The smartwatch of claim 2, wherein one end of the connecting piece is formed with a welding portion extending laterally thereof, the ground feed spot being welded to the welding portion.
4. The smart watch of claim 3, wherein the smart watch includes a connecting piece, wherein a connecting hole is formed in an end of the connecting piece away from the welding portion, and the connecting piece passes through the connecting hole and is connected to the ear generating assembly.
5. The smart watch of claim 2, wherein the connecting tab is a copper foil.
6. The smart watch of any one of claims 2 to 5, wherein the ear generating assembly comprises:
one end of the connecting male rod is connected with the dial plate, and the connecting sheet is connected with the connecting male rod;
one end of the connecting female rod is sleeved at one end of the connecting male rod, which is far away from the dial plate, the other end of the connecting female rod is connected with the dial plate, and the watchband is sleeved at the outer sides of the connecting male rod and the connecting female rod; and
the connecting ring is sleeved on the outer side of the connecting male rod and abutted against the connecting female rod, and one end of the extension lead is connected to the connecting ring.
7. The smart watch of claim 6, wherein the connecting male shaft comprises a first shaft section and a second shaft section which are connected, the first shaft section and the second shaft section are coaxially arranged, the diameter of the first shaft section is larger than that of the second shaft section, the first shaft section is connected to the dial, the second shaft section is connected to the connecting female shaft in an inserting mode, the diameter of the connecting female shaft is the same as that of the first shaft section, and the connecting ring is sleeved on the outer side of the second shaft section.
8. The smart watch of claim 7, wherein the ear assembly further comprises an elastic member, the elastic member is sleeved outside the second rod section, one end of the elastic member abuts against the first rod section, and the other end of the elastic member abuts against the female connection rod through the connection ring.
9. The smart watch of claim 7, wherein the second pole segment is a unitary structure with the first pole segment.
10. The smartwatch of claim 6, wherein the connection ring has a connection portion formed by extending an outer circumferential wall thereof, and one end of the extension wire is connected to the connection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620689.1U CN213636277U (en) | 2020-11-12 | 2020-11-12 | Intelligent watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620689.1U CN213636277U (en) | 2020-11-12 | 2020-11-12 | Intelligent watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636277U true CN213636277U (en) | 2021-07-06 |
Family
ID=76632864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620689.1U Active CN213636277U (en) | 2020-11-12 | 2020-11-12 | Intelligent watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636277U (en) |
-
2020
- 2020-11-12 CN CN202022620689.1U patent/CN213636277U/en active Active
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