CN111900527B - Antenna structure and electronic equipment - Google Patents
Antenna structure and electronic equipment Download PDFInfo
- Publication number
- CN111900527B CN111900527B CN202010502198.9A CN202010502198A CN111900527B CN 111900527 B CN111900527 B CN 111900527B CN 202010502198 A CN202010502198 A CN 202010502198A CN 111900527 B CN111900527 B CN 111900527B
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- antenna
- shell
- laser etching
- groove
- watch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electric Clocks (AREA)
Abstract
The application discloses antenna structure and electronic equipment, this antenna structure includes second radiator and antenna shell fragment. The second shooting body comprises a second shell and an installation part, the second shell is provided with a laser etching area, the installation part is provided with a containing groove, and an antenna laser etching area is arranged in the containing groove. The antenna shell fragment sets up in the holding tank, and antenna shell fragment one end is connected with radium carving district electricity, and the other end is connected with antenna radium carving district electricity. The antenna elastic sheet is configured to radiate and receive electromagnetic waves to a main board of the watch in a concentrated mode. The effective area of antenna has been increased effectively in the setting of antenna shell fragment, and can reduce the antenna effectively outside the second shooting body through setting up the antenna shell fragment and disturbed, and then promote the intensity of signal.
Description
Technical Field
The application relates to the technical field of electronic products, in particular to an antenna structure and electronic equipment.
Background
Currently, a child watch includes a second projectile and a first projectile disposed outside the second projectile. The antenna of the child watch is usually an FPC (flexible printed circuit) antenna or a laser etched antenna, and the FPC antenna or the laser etched antenna is a structure arranged inside a first emitter of the watch. For example, the antenna may be laser etched on the second radiator. Because the watch is small in size and other components (such as a battery) are arranged inside the watch, the space occupancy rate of the antenna on the second emitter of the watch is low, the signal strength of the antenna is weak, and the debugging of the watch is difficult. Therefore, how to enhance the signal strength of the antenna has become an urgent problem to be solved.
Disclosure of Invention
The invention provides an antenna structure and electronic equipment, which can effectively enhance the signal intensity of an antenna and achieve the advantage of facilitating signal debugging of a watch.
According to a first aspect of the present invention, there is provided an antenna structure; the antenna structure includes:
the second emitter comprises a second shell and an installation part, the second shell is provided with a laser etching area, the installation part is provided with an accommodating groove, and an antenna laser etching area is arranged in the accommodating groove;
the antenna elastic sheet is arranged in the accommodating groove, one end of the antenna elastic sheet is electrically connected with the laser etching area, and the other end of the antenna elastic sheet is electrically connected with the antenna laser etching area;
the antenna elastic sheet is configured to radiate and receive electromagnetic waves to a main board of the watch in a concentrated mode.
In this design, through set up the antenna shell fragment in the holding tank of installation department, and the antenna radium carving district electric connection of the one end of antenna shell fragment and installation department, the other end of antenna shell fragment and the radium carving district electric connection that the casing was two penetrated for the antenna shell fragment can concentrate to the mainboard radiation of wrist-watch and accept the electromagnetic wave, has strengthened the signal strength of wrist-watch. And the antenna shrapnel is arranged outside the second-emitting shell (namely on the mounting part), so that the signal interference of the antenna shrapnel on other parts inside the second-emitting shell can be effectively avoided. Simultaneously, because wrist-watch is after the equipment is accomplished, the installation department is equivalent to the watchband post of connecting the watchband, and its installation department itself has certain rigidity, sets up the antenna shell fragment inside, has avoided the antenna shell fragment to produce because of the deformation of installation department on the one hand and warp, and on the other hand, through setting up the recess in the installation department, and the antenna shell fragment sets up in the recess, can reduce the space occupancy of antenna shell fragment effectively when the signal strength of reinforcing wrist-watch, has guaranteed the holistic aesthetic measure of wrist-watch.
The invention is further configured to: the antenna shrapnel is arranged in the holding tank in a hot melting mode.
In this design, the mode that the antenna shell fragment adopted the hot melt sets up in the holding tank, and it can avoid effectively at the in-process of the various parts (for example battery) of equipment wrist-watch, and the one end that deviates from the laser carving district that the casing was two penetrated of antenna shell fragment probably appears becoming flexible or drops between this tip of antenna shell fragment and the antenna laser carving district because of external factors (for example extrusion or collision), causes the condition of antenna shell fragment contact failure.
The invention is further configured to: the holding tank includes the groove diapire and winds the groove lateral wall that the groove diapire was arranged, and the groove bottom wall is provided with joint portion, and the one end that is close to antenna radium carving district of antenna shell fragment is equipped with the joint through-hole with joint portion joint complex.
In this design, the antenna shell fragment sets up the stability of being connected between having strengthened antenna shell fragment and the holding groove through the joint cooperation between joint portion and the joint through-hole, and it can avoid effectively at the in-process of the various parts (for example battery) of equipment wrist-watch, and the one end that deviates from the radium carving district that the casing is two to penetrate of antenna shell fragment makes probably appear becoming flexible or coming off between this tip of antenna shell fragment and the antenna radium carving district because of external factors (for example extrusion or collision), causes the condition of antenna shell fragment contact failure.
The invention is further configured to: the clamping part and the mounting part are integrally formed.
In this design, since the entire watch itself is small in size and various other components (such as a battery, a circuit board, a chip, and the like) are mounted inside the watch, the overall process of the watch is reduced.
The invention is further configured to: the antenna laser etching area is arranged on the bottom wall of the groove.
In this design, antenna radium carving district sets up and has also reduced the processing degree of difficulty on the groove diapire of accomodating the groove.
The invention is further configured to: the antenna laser etching area completely covers the bottom wall of the groove.
In this design, antenna radium carving district covers the tank bottom wall of holding tank completely, further strengthens the antenna shell fragment and concentrates the mainboard radiation to the wrist-watch and accepts the signal intensity of electromagnetic wave.
The invention is further configured to: the quantity of installation department is a plurality of, and the quantity of holding tank is the same with the quantity of installation department, and each installation department equally divide and respectively correspond and set up a holding tank.
In this design, holding tank quantity is the same with the quantity of installation department, and all is provided with the antenna shell fragment in every holding tank for the wrist-watch can be followed each position and concentrated the mainboard radiation to the wrist-watch and accept the electromagnetic wave, strengthens the signal strength of wrist-watch.
The invention is further configured to: the quantity of installation department is a plurality of, and the quantity of holding tank is twice of the quantity of installation department, and each installation department equally divide and correspond respectively and set up the holding tank of two relative settings.
In this design, the quantity of holding tank is the twice of installation department quantity, further strengthens the signal strength of wrist-watch.
The invention is further configured to: the second shell is provided with laser etching holes which are used for radiating and receiving electromagnetic waves.
In the design, the laser carving hole further enhances the signal intensity of electromagnetic waves which can be radiated or received by the watch.
According to a second aspect of the invention, an electronic device is provided, which comprises the above-mentioned antenna structure.
In the design, the effective area of the antenna elastic sheet of the antenna structure is effectively increased, so that the interference of the antenna elastic sheet by other parts in the electronic equipment can be effectively reduced, and the integral signal intensity of the electronic equipment is further improved.
The invention provides an antenna structure and electronic equipment, wherein the effective area of an antenna is effectively increased by arranging the antenna elastic sheet, and the interference of the antenna by other parts in a second emitter can be effectively reduced by arranging the antenna elastic sheet outside the second emitter, so that the signal strength is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a second projectile in the prior art;
FIG. 2 is a schematic diagram of a second projectile in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a second projectile in another embodiment of the present application;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is a schematic structural diagram of an antenna dome in an embodiment of the present application.
Reference numerals: 10. a second projectile; 100. a second projectile; 110. second shot of the shell; 120. an installation part; 121. accommodating grooves; 200. laser etching area; 300. an antenna laser etching area; 400. an antenna spring; 410. a clamping part; 420. clamping the through hole; 500. and (6) etching holes with radium.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, a watch in the prior art includes a second shooter 10 and a first shooter (not shown) disposed outside the second shooter. The antenna of the watch is usually an FPC (flexible printed circuit) antenna or a laser etched antenna, and both the FPC antenna and the laser etched antenna are arranged inside a first emitter of the watch. For example, the antenna may be laser etched on the second radiator 10. The watch is small in size, and other components (such as a battery) are further mounted inside the watch, so that the space occupancy rate of the antenna on the second emitter 10 of the watch is low, the signal strength of the antenna is weak, and the debugging of the watch is difficult.
In order to solve the above technical problem, please refer to fig. 2-5, a first aspect of the present application provides an antenna structure for a watch, which effectively increases an effective area of an antenna, and can effectively reduce interference of the antenna by other components in a second radiator 100 by disposing the antenna structure outside the second radiator 100, so as to improve signal strength of the antenna. The antenna structure includes a second radiator 100 and an antenna spring 400.
Referring to fig. 2-4, the second lens 100 includes a second housing lens 110 and a mounting portion 120. The second shell 110 is annular, the second shell 110 may be made of a rubber material, the second shell 110 has a laser etching area 200 therein, and the laser etching area 200 is electrically connected to the antenna dome 400. The outer peripheral wall surface of the second shell 110 is provided with an installation part 120, the installation part 120 and the second shell 110 can be integrally formed in an injection molding mode, the installation part 120 is provided with an accommodating groove 121, an antenna laser etching area 300 is arranged in the accommodating groove 121, and the antenna laser etching area 300 is electrically connected with the antenna elastic piece 400. It should be noted that, in addition to the mounting portion 120 being able to accommodate the antenna spring 400, other components may be connected to the mounting portion 120, for example, the mounting portion 120 may be regarded as a band post of a watch band, and the watch band may be hinged to the mounting portion 120 when the watch is assembled.
Referring to fig. 5, the antenna dome 400 is used for intensively radiating and receiving electromagnetic waves to the main board of the watch. The antenna spring 400 is disposed in the receiving groove 121, and specifically, one end of the antenna spring 400 is electrically connected to the laser etching area 200, and the other end of the antenna spring 400 is electrically connected to the antenna laser etching area 300.
Through set up antenna shell fragment 400 in the holding tank 121 at installation department 120, and the one end of antenna shell fragment 400 and the antenna radium carving district 300 electric connection of installation department 120, the other end of antenna shell fragment 400 and the second radium carving district 200 electric connection who penetrates 110 of casing for antenna shell fragment 400 can concentrate to the mainboard radiation of wrist-watch and accept the electromagnetic wave, has strengthened the signal strength of wrist-watch. The antenna spring 400 is disposed outside the second-radiation housing 110 (i.e., on the mounting portion 120), so that signal interference of the antenna spring 400 to other components inside the second-radiation housing 110 can be effectively avoided. Simultaneously, because the wrist-watch is after the equipment is accomplished, installation department 120 is equivalent to the watchband post of connecting the watchband, its installation department 120 itself has certain rigidity, set up antenna shell fragment 400 inside, avoided antenna shell fragment 400 to produce because of the deformation of installation department 120 on the one hand, on the other hand, through set up the recess in installation department 120, and antenna shell fragment 400 sets up in the recess, the signal strength of reinforcing wrist-watch can be reduced the space occupancy of antenna shell fragment 400 effectively in the time, the holistic aesthetic measure of wrist-watch has been guaranteed.
Referring to fig. 2-5, two ends of the antenna spring 400 are electrically connected to the laser etching area 200 of the second shell 110 and the antenna laser etching area 300 of the receiving groove 121 of the mounting portion 120, respectively, so that the antenna spring 400 can radiate and receive electromagnetic waves to the main board of the watch in a normal and concentrated manner. In order to avoid the situation that the end of the antenna dome 400, which is away from the laser etching area 200 of the second shell 110, may become loose or fall off due to external factors (such as squeezing or collision) during the process of assembling various components (such as a battery) of the watch, so that the antenna dome 400 may be in poor contact with the antenna dome 300, in this embodiment, the antenna dome 400 may be disposed in the receiving groove 121 of the mounting portion 120 in a hot melting manner. The antenna dome 400 is connected with the accommodating groove 121 of the mounting part 120 in a non-detachable manner through hot melting, so that the connection tightness between the antenna dome 400 and the accommodating groove 121 of the mounting part 120 is enhanced.
Specifically, the receiving groove 121 receives an end of the antenna spring 400 facing away from the laser etching area 200 of the housing second radiation 110, and the receiving groove 121 may include a groove bottom wall and a groove side wall disposed around the groove bottom wall. When the antenna elastic sheet 400 is disposed in the accommodating groove 121 of the mounting portion 120 by hot melting, in this embodiment, the groove bottom wall of the accommodating groove 121 may be provided with a clamping portion 410, and one end of the antenna elastic sheet 400 close to the antenna laser etching area 300 of the mounting portion 120 is correspondingly provided with a clamping through hole 420 in clamping fit (interference fit) with the clamping portion 410. The clamping portion 410 may be a rectangular structure or a cylindrical structure, and the clamping through hole 420 may be a square hole or a circular hole corresponding to the rectangular structure. It should be noted that, in order to better achieve the snap fit between the snap portion 410 and the snap through hole 420, the shape and size of the snap through hole 420 should be kept as same as the shape and size of the cross section of the snap portion 410 as possible. The clamping portion 410 may be made of an elastic material, for example, the clamping portion 410 may be made of an elastic rubber material.
Referring to fig. 2-5, since the overall size of the watch is small, and various other components (such as a battery, a circuit board, a chip, etc.) are also installed inside the watch, in order to reduce the overall processing technology of the watch, in the present embodiment, the clamping portion 410 may be integrally formed with the mounting portion 120, for example, the clamping portion 410 and the mounting portion 120 may be integrally formed by injection molding.
The accommodating groove 121 includes a groove bottom wall and a groove side wall arranged around the groove bottom wall, and the accommodating groove 121 plays a role in accommodating and bearing the antenna dome sheet 400, so the antenna laser etching area 300 can be disposed on the groove side wall of the accommodating groove 121. The strength of the signal of the antenna spring 400 for intensively radiating and receiving electromagnetic waves to the main board of the watch is not related to the thickness of the antenna spring 400, but depends on the area of the cross section of the antenna spring 400. In order to enhance the signal strength of the antenna dome 400, which is concentrated on the main board of the watch and radiates and receives electromagnetic waves, in this embodiment, the antenna laser etching area 300 is disposed on the bottom wall of the receiving groove. Simultaneously, antenna radium carving district 300 sets up has also reduced the processing degree of difficulty on the groove diapire of accomodating the groove.
The antenna laser etching area 300 can partially cover the bottom wall of the accommodating groove 121, so as to further enhance the signal strength of the antenna elastic piece 400 for concentrating the radiation to the main board of the watch and receiving the electromagnetic waves, in this embodiment, the antenna laser etching area 300 completely covers the bottom wall of the groove, and the shape of one end of the antenna elastic piece 400, which is away from the laser etching area 200 of the second radiation 110 of the housing, is correspondingly similar to the shape of the bottom wall of the accommodating groove 121.
The mounting portion 120 plays a role in carrying and accommodating the antenna dome 400, the number of the mounting portion 120 may be multiple, the number of the accommodating grooves 121 may be correspondingly the same as the number of the mounting portion 120, and the number of the accommodating grooves 121 may be different from the number of the mounting portion 120.
When the number of the accommodation grooves 121 is correspondingly the same as the number of the mounting portions 120, one accommodation groove 121 is provided for each mounting portion 120. Specifically, four mounting portions 120 may be disposed on the peripheral wall surface of the housing second-ray 110, and the two mounting portions 120 form a group and jointly form two mounting groups, and the two mounting groups are disposed in central symmetry with respect to the axis of the housing second-ray 110. Wherein, the surfaces of two installation portions 120 in the same installation group that back on the back (deviate from each other) are all along all equally having seted up an holding tank 121 along the direction in opposite directions (being close to each other).
When the number of the receiving grooves 121 is different from the number of the mounting portions 120, the number of the receiving grooves 121 may be twice the number of the mounting portions 120, the number of the receiving grooves 121 may also be three times the number of the mounting portions 120, the number of the receiving grooves 121 may also be four times the number of the mounting portions 120, and the like. Specifically, four mounting portions 120 may be disposed on the peripheral wall surface of the housing second-ray 110, and the two mounting portions 120 form a group and jointly form two mounting groups, and the two mounting groups are disposed in central symmetry with respect to the axis of the housing second-ray 110. Wherein, an accommodation groove 121 has been seted up respectively along the orientation in opposite directions equally to the surface that carries on the back of the body of two installation departments 120 in same installation group, and an accommodation groove 121 has also been seted up respectively along the orientation in opposite directions equally to the surface in opposite directions of two installation departments 120 in same installation group.
The strength of the electromagnetic wave signals radiated and received by the antenna depends on the one hand on the size of the area of the antenna itself and on the other hand on the number of antennas. In order to further enhance the signal strength of the electromagnetic waves that the watch can radiate or receive, in this embodiment, the second casing 110 is provided with a laser etching hole 500, and the laser etching hole 500 is used for radiating and receiving the electromagnetic waves. The number of the laser etching holes 500 may be multiple (two or more), each laser etching hole 500 may be arranged at intervals along the circumferential direction of the second radiation 110 of the housing, and the intervals between two adjacent laser etching holes 500 may be equal or unequal. It should be noted that the position arrangement of the laser etching holes 500 on the second casing 110 is designed mainly according to the signal strength of the electromagnetic wave radiated or received by the watch.
In a second aspect of the present application, an electronic device is provided, which includes the above-mentioned antenna structure. For example, the electronic device may be an electronic watch, radio, television, or the like. It should be noted that the electronic device is not limited to the electronic watch, the radio and the television, and any electronic device that needs to radiate and receive electromagnetic wave signals may be used. The electronic equipment with the antenna structure can effectively reduce the interference of the antenna elastic sheet 400 by other parts in the electronic equipment through effectively increasing the effective area of the antenna elastic sheet 400 of the antenna structure, thereby improving the overall signal intensity of the electronic equipment.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An antenna structure for a watch, comprising:
the first shooting body comprises a first shell and a watch ear arranged on the peripheral side of the first shell, the first shell is provided with an accommodating space, and the watch ear is provided with an accommodating cavity communicated with the accommodating space;
the second emitter comprises a second shell and an installation part arranged on the peripheral side of the second shell, when the second shell extends into the accommodating space through the opening of the accommodating space, the installation part is configured to extend into the accommodating cavity through the opening of the accommodating cavity, the second shell is provided with a laser etching area, the installation part is provided with an accommodating groove, and an antenna laser etching area is arranged in the accommodating groove;
the antenna elastic sheet is arranged in the accommodating groove, one end of the antenna elastic sheet is electrically connected with the laser etching area, and the other end of the antenna elastic sheet is electrically connected with the antenna laser etching area;
wherein the antenna dome is configured to concentrate on radiating and receiving electromagnetic waves to a motherboard of the watch.
2. The antenna structure of claim 1,
the antenna shrapnel is arranged in the accommodating groove in a hot melting mode.
3. The antenna structure of claim 1,
the holding tank includes the groove diapire and winds the groove lateral wall that the groove diapire was arranged, the groove bottom wall is provided with joint portion, being close to of antenna shell fragment the one end in antenna radium carving district be equipped with joint portion joint complex joint through-hole.
4. The antenna structure of claim 3,
the joint portion with installation department integrated into one piece sets up.
5. The antenna structure of claim 3,
the antenna laser etching area is arranged on the bottom wall of the groove.
6. The antenna structure of claim 5,
the antenna laser etching area completely covers the bottom wall of the groove.
7. The antenna structure of claim 1,
the quantity of installation department is a plurality of, the quantity of holding tank with the quantity of installation department is the same, and each the installation department equally divide and respectively correspond and set up one the holding tank.
8. The antenna structure of claim 1,
the quantity of installation department is a plurality of, the quantity of holding tank does twice of the quantity of installation department, and each the installation department is equallyd divide and is corresponded the holding tank that sets up two relative settings respectively.
9. The antenna structure of claim 1,
the second shell is provided with laser etching holes, and the laser etching holes are used for radiating and receiving electromagnetic waves.
10. An electronic device, characterized in that it comprises an antenna structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502198.9A CN111900527B (en) | 2020-06-04 | 2020-06-04 | Antenna structure and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502198.9A CN111900527B (en) | 2020-06-04 | 2020-06-04 | Antenna structure and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN111900527A CN111900527A (en) | 2020-11-06 |
| CN111900527B true CN111900527B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010502198.9A Active CN111900527B (en) | 2020-06-04 | 2020-06-04 | Antenna structure and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115411498A (en) * | 2021-05-28 | 2022-11-29 | 华为技术有限公司 | Wearable device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102429811B1 (en) * | 2015-08-13 | 2022-08-08 | 삼성전자주식회사 | Electronic Device Including Multi-Band Antenna |
| CN205318118U (en) * | 2015-12-10 | 2016-06-15 | 深圳市维力谷无线技术股份有限公司 | Be applied to antenna and intelligent wrist -watch of wearable intelligence wrist -watch |
| CN113946120B (en) * | 2015-12-29 | 2023-05-09 | 小米科技有限责任公司 | Intelligent watch |
| CN106654515B (en) * | 2017-03-02 | 2023-11-24 | 广东小天才科技有限公司 | Intelligent wearable electronic equipment |
| CN207457713U (en) * | 2017-08-18 | 2018-06-05 | 广东小天才科技有限公司 | Smartwatch |
| CN107681266A (en) * | 2017-08-23 | 2018-02-09 | 深圳市天威讯无线技术有限公司 | Stratum prolonged type intelligent watch antenna mechanism |
| CN208299003U (en) * | 2018-06-29 | 2018-12-28 | 深圳市安威无线科技有限公司 | A kind of wrist-watch antenna structure |
| CN208299006U (en) * | 2018-06-29 | 2018-12-28 | 深圳市安威无线科技有限公司 | A kind of water-proof watch antenna |
| CN110061351B (en) * | 2019-05-23 | 2020-11-10 | 歌尔科技有限公司 | Intelligent watch and antenna thereof |
| CN110908273A (en) * | 2019-12-25 | 2020-03-24 | 歌尔科技有限公司 | Wrist wearing equipment and wrist wearing equipment main body thereof |
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2020
- 2020-06-04 CN CN202010502198.9A patent/CN111900527B/en active Active
Non-Patent Citations (1)
| Title |
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| 可穿戴终端天线的研究;王强;《中国优秀硕士学位论文全文数据库 信息科技辑》;20170215(第2期);全文 * |
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