CN213753021U - Antenna electric connection structure and electronic equipment - Google Patents
Antenna electric connection structure and electronic equipment Download PDFInfo
- Publication number
- CN213753021U CN213753021U CN202121140359.0U CN202121140359U CN213753021U CN 213753021 U CN213753021 U CN 213753021U CN 202121140359 U CN202121140359 U CN 202121140359U CN 213753021 U CN213753021 U CN 213753021U
- Authority
- CN
- China
- Prior art keywords
- antenna
- metal
- connection
- connection structure
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The application discloses antenna electric connection structure and electronic equipment, this antenna electric connection structure include metal frame antenna part, metal parts and flexible circuit board, metal parts with interval has between the metal frame antenna part, flexible circuit board's both ends respectively through welding or the mode that bonds with metal frame antenna part the metal parts electricity is connected, wherein, flexible circuit board includes tuning part, metal parts is metal frame antenna part or ground metal part with reference. The utility model provides a flexible circuit board's among the antenna electrical connection structure both ends are connected with metal frame antenna part, metal part electricity through the mode of welding or bonding respectively, and its occupation space is little, is favorable to electronic equipment's miniaturized design.
Description
Technical Field
The application relates to the technical field of antenna structures in electronic equipment, in particular to an antenna electric connection structure and electronic equipment with the same.
Background
In the prior art, in order to transmit or receive signals, an antenna generally needs to be disposed in an electronic device (e.g., a mobile phone, a tablet, a watch, etc.), and an antenna slot (a distance between two antenna components) or an antenna slot position (a distance between an antenna component and a metal component) generally has a component (a capacitor or an inductor) to tune the antenna through the component.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the present application mainly aims to provide an antenna electrical connection structure that occupies a small space and is beneficial to the miniaturization design of electronic equipment.
In order to achieve the above purpose, the following technical solutions are specifically adopted in the present application:
the application provides an antenna electrical connection structure is applied to electronic equipment, and this antenna electrical connection structure includes:
a metal bezel antenna component;
the metal part and the metal frame antenna part are spaced;
the flexible circuit board, the both ends of flexible circuit board respectively through welding or the mode of bonding with metal frame antenna part, the metal part electricity is connected, wherein, flexible circuit board includes tuning part, the metal part is metal frame antenna part or ground reference metal part. The antenna electric connection structure utilizes the characteristics of small size and light weight of the flexible circuit board, and the two ends of the flexible circuit board are respectively and electrically connected with the metal frame antenna part and the metal part, so that the whole antenna electric connection structure occupies small space and is simple in electric connection structure.
In a specific embodiment, the tuning part comprises a capacitor or an inductor, and the resonant frequency of the antenna is adjusted by the capacitor or the inductor, so that the adjustment mode is simple.
In a specific embodiment, the tuning part further includes a substrate, and the capacitor or the inductor is integrated with the substrate. This application is through making electric capacity or inductance integration in the base plate for whole flexible circuit board volume is littleer, occupies and lacks much less.
In a specific embodiment, when the tuning part includes the capacitor, the tuning part includes at least two metal layers and a substrate located between the metal layers, and the at least two metal layers and the substrate located between the metal layers constitute the capacitor.
In a specific embodiment, when the tuning part includes the inductor, the tuning part includes a substrate and a metal line disposed on the substrate, and the metal line constitutes the inductor.
In a specific embodiment, the metal wire is straight or serpentine.
In a specific embodiment, the inductance of the inductor formed by the metal wire is 1 nH-8.8 nH.
In a specific embodiment, the tuning part further includes a substrate, the capacitor or the inductor is a discrete component, and the capacitor or the inductor is electrically connected to the substrate. The capacitor or the inductor adopts discrete components, and when the capacitor or the inductor is used, the capacitor or the inductor only needs to be electrically connected to the substrate, so that the process is simple.
In a specific embodiment, the flexible circuit board further includes a redundancy portion electrically connected to the tuning portion, and the provision of the redundancy portion improves the electrical connection stability of the antenna electrical connection structure.
In a specific embodiment, the redundant portion includes a metal serpentine line or a metal C-shaped line.
In a specific implementation manner, the metal frame antenna component has a first connection area, the metal component has a second connection area, the antenna electrical connection structure further includes a first connection pad and a second connection pad, two ends of the flexible circuit board are electrically connected with the first connection pad and the second connection pad respectively through welding or bonding, the first connection pad is electrically connected with the first connection area through welding or bonding, and the second connection pad is electrically connected with the second connection area through welding or bonding. This application is through being provided with first connection piece, second connection piece, makes the both ends of flexible circuit board respectively through first connection piece, second connection piece and first joining region, second joining region electricity be connected again for whole antenna electrical connection structure is more stable.
In a specific embodiment, two ends of the flexible circuit board are electrically connected to the first connection pad and the second connection pad by spot welding or conductive adhesive, respectively, the first connection pad is electrically connected to the first connection area by spot welding or conductive adhesive, and the second connection pad is electrically connected to the second connection area by spot welding or conductive adhesive.
In a specific embodiment, a first connection portion extends from the metal frame antenna component, a second connection portion extends from the metal frame antenna component, the first connection portion is disposed on the first connection portion, and the second connection portion is disposed on the second connection portion.
Correspondingly, the application also provides electronic equipment, and the electronic equipment end comprises the antenna electric connection structure.
In a specific implementation manner, the electronic device further includes a display screen and a sound cavity that are arranged at an interval, a first connection area and a second connection area are respectively provided on one side of the metal frame antenna component and one side of the metal component facing the display screen, or a first connection area and a second connection area are respectively provided on one side of the metal frame antenna component and one side of the metal component facing the sound cavity, and two ends of the flexible circuit board are electrically connected to the first connection area and the second connection area respectively.
Compared with the prior art, the two ends of the flexible circuit board in the antenna electric connection structure are respectively electrically connected with the metal frame antenna component and the metal component in a welding or bonding mode, the occupied space is small, and the miniaturization design of the electronic equipment is facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural diagram of an antenna electrical connection structure in the prior art.
Fig. 2 is a schematic structural diagram of another antenna electrical connection structure in the prior art.
Fig. 3 is a cross-sectional view of an antenna electrical connection structure according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of the antenna electrical connection structure in fig. 3.
Fig. 5(a) and 5(b) are schematic structural views of a tuning part in other embodiments of the present application.
Fig. 6 is a schematic structural diagram of an antenna electrical connection structure according to another embodiment of the present application.
Fig. 7 is a sectional view of the antenna electrical connection structure of fig. 6.
Fig. 8 is a schematic structural diagram of an antenna electrical connection structure according to yet another embodiment of the present application.
Fig. 9 is a cross-sectional view of an antenna electrical connection structure according to still another embodiment of the present application.
Fig. 10 is a cross-sectional view of a partial structure of an electronic device according to an embodiment of the present application.
Fig. 11 is a cross-sectional view of a portion of an electronic device according to yet another embodiment of the present application.
The attached drawings are as follows:
1. a first metal bezel antenna component; 11. a first connection region; 2. a second metal bezel antenna component; 21. a second attachment zone; 3. a flexible circuit board; 31. a tuning section; 32. a redundancy unit; 33. a substrate; 34. a metal layer; 35. a metal wire; 36. a capacitor; 4. a first connecting piece; 5. a second connecting sheet; 6. an injection molded part; 10. a metal bezel antenna component; 101. a connecting portion; 20. a metal member; 30. a first connection portion; 40. a second connecting portion; 50. a display screen; 60. and a sound cavity.
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.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
An antenna slot or an antenna slot position in an antenna of an electronic device needs to use components (such as capacitors and inductors) to tune the antenna, specifically, referring to fig. 1, fig. 1 is a schematic structural diagram of an antenna electrical connection structure in the prior art, antenna components on two sides of the antenna slot extend out of a connection PAD in a riveting or spot welding manner, and are connected with the connection PAD through SMT spring pieces on a PCB, and then the components are increased and decreased between the two spring pieces to tune the antenna, and the antenna tuning structure occupies a space of 3.6mm by 7mm by 2.4mm, and occupies a large space.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another antenna electrical connection structure in the prior art. In fig. 2, the antenna is connected to the elastic sheet on the PCB, the middle frame of the electronic device is connected to the elastic sheet and the screw on the PCB, and the devices are increased or decreased between the elastic sheet and the gasket to tune the antenna, so that the antenna tuning structure occupies 3.4mm by 10mm by 2.4mm, occupies a large space, is complex in electrical connection form, requires multiple times of switching, and has small antenna clearance (antenna clearance refers to the size of an antenna area without ground).
The application discloses antenna electric connection structure, this antenna electric connection structure are applied to electronic equipment, specifically, antenna electric connection structure includes metal frame antenna part, metal part and flexible circuit board, has the interval between metal part and metal frame antenna part, can be provided with injection molding or other non-conducting part between the interval, also can be air dielectric. The two ends of the flexible circuit board are respectively and electrically connected with the metal frame antenna component and the metal component in a welding or bonding mode, wherein the flexible circuit board comprises a tuning part and a redundant part electrically connected with the tuning part, the tuning part comprises a capacitor or an inductor, the redundant part comprises a metal serpentine wire or a metal C-shaped wire, and the metal component is the metal frame antenna component or a reference ground metal component.
This application is through the resonant frequency of flexible circuit board's tuning portion regulation antenna, in order to guarantee that the antenna can normally work, improve antenna electrical connection structure's reliability through redundant portion, prevent that electronic equipment from causing opening circuit of antenna electrical connection structure when vibrations or deformation, both ends through making flexible circuit board are connected with metal frame antenna component, the metal part electricity respectively through the mode of welding or bonding simultaneously, make this antenna electrical connection structure occupation space little, the electrical connection mode is simple, and the antenna headroom is little.
Referring to fig. 3, fig. 3 is a cross-sectional view of an antenna electrical connection structure according to an embodiment of the present application. The antenna electric connection structure is corresponding to the position of an antenna slot of the electronic equipment, namely, the electric connection structure between two antenna components. Specifically, the antenna electric connection structure comprises a first metal frame antenna component 1, a second metal frame antenna component 2 and a flexible circuit board 3, wherein an interval is formed between the first metal frame antenna component 1 and the second metal frame antenna component 2, and in this embodiment, an injection molding part 6 is arranged between the intervals of the first metal frame antenna component 1 and the second metal frame antenna component 2. Both ends of the flexible circuit board 3 are electrically connected to the first metal frame antenna part 1 and the second metal frame antenna part 2, respectively, and the flexible circuit board 3 includes a tuning part 31, and the tuning part 31 is used for adjusting the resonant frequency of the antenna. The distance between the first metal frame antenna part 1 and the second metal frame antenna part 2 is W1, and W1 is more than or equal to 0.5mm and less than or equal to 2 mm.
In the present embodiment, the tuning part 31 includes a substrate 33 and a capacitor integrated on the substrate 33, and the resonant frequency of the antenna is adjusted by the capacitor, and further, the tuning part 31 includes two metal layers 34 and the substrate 33 located between the two metal layers 34, and the two metal layers 34 and the substrate 33 located between the two metal layers 34 form a capacitor. It is understood that, in other embodiments, the tuning part 31 may include three or more metal layers and a substrate located between the metal layers, and the metal layers and the substrate located between the metal layers form a capacitor for adjusting the resonant frequency of the antenna.
Specifically, the tuning part 31 of the flexible circuit board 3 is formed by metal layers 34 on the upper and lower sides and a substrate 33 sandwiched between the metal layers 34 to form a large capacitance according to a plate capacitance calculation formula
The capacitance value of the capacitor of the tuning part 31 can be calculated, wherein C is the capacitance value of the capacitor, epsilon is the dielectric constant, namely the dielectric constant of the substrate of the flexible circuit board, S is the area of the metal layer, and D is the distance between the two metal layers, the capacitance value of the capacitor can be adjusted by changing epsilon, S and D, for example, when epsilon is the dielectric substrate of the conventional flexible circuit board, D is the minimum distance between the two metal layers which can form the capacitor, and S is 3mm × 5mm, the maximum value of the capacitance value of the capacitor formed by the metal layers and the substrate is 10pf, and when epsilon is increased, the maximum value of the capacitance value of the capacitor formed by the metal layers and the substrate can be increasedThe capacitance value of the capacitor or the metal layer area of the capacitor is reduced.
In order to improve the reliability of the antenna electrical connection structure, the flexible circuit board 3 further includes a redundant portion 32 electrically connected to the tuning portion 31, and the redundant portion 32 includes a substrate 33 and a metal serpentine or a metal C-shaped line disposed on the substrate.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an antenna electrical connection structure according to an embodiment of the present disclosure, in which the first metal frame antenna element 1 has a first connection region 11, the second metal frame antenna element 2 has a second connection region 21, and the first connection region 11 and the second connection region 21 are located on the same side of the first metal frame antenna element 1 and the second metal frame antenna element 2. The antenna electric connection structure further comprises a first connection sheet 4 and a second connection sheet 5, two ends of the flexible circuit board 3 are respectively and electrically connected to the first connection sheet 4 and the second connection sheet 5 through spot welding, the first connection sheet 4 is electrically connected to the first connection area 11 through spot welding, and the second connection sheet 5 is electrically connected to the second connection area 21 through spot welding. It is understood that in other embodiments, both ends of the flexible circuit board 3 may be electrically connected to the first connection pad 4 and the second connection pad 5 through conductive adhesives, the first connection pad 4 may be electrically connected to the first connection region 11 through conductive adhesives, and the second connection pad 5 may be electrically connected to the second connection region 21 through conductive adhesives.
Based on the above embodiment, the present application further discloses another specific implementation manner, and the difference between the present embodiment and the above embodiment is that in the present embodiment, the first connection sheet and the second connection sheet are not provided, and the flexible circuit board is directly welded to the connection area of the metal frame antenna component and the metal component, for example, two ends of the flexible circuit board may be respectively exposed from the solder copper layer, and two ends of the flexible circuit board may be respectively welded to the connection area of the metal frame antenna component and the metal component by ultrasonic welding.
Based on the above embodiment, the present application further discloses another specific implementation manner, and the difference between the present embodiment and the above embodiment is that in the present embodiment, the tuning part 31 includes an inductor integrated on the substrate 33, and the resonant frequency of the antenna is adjusted by the inductor, and further, the tuning part 31 includes the substrate 33 and a metal wire 35 disposed on the substrate 33, and the metal wire 35 constitutes an inductor for adjusting the resonant frequency of the antenna.
In the present embodiment, the metal line 35 constituting the inductor is a straight line, and fig. 5(a) is a schematic diagram of the structure of the tuning part, as shown in fig. 5 (a). It is understood that in other embodiments, the metal line 35 constituting the inductor may be a serpentine line, as shown in fig. 5(b), and fig. 5(b) is a schematic structural diagram of the tuning part. The inductance value of the inductor formed by the metal wire 35 is H, and H is more than or equal to 1nH and less than or equal to 8.8 nH.
Based on the foregoing embodiment, the present application further discloses another specific implementation manner, and the difference between the present embodiment and the foregoing embodiment is that the components for adjusting the resonant frequency of the antenna in the present embodiment are discrete components, further, the tuning portion 31 includes a substrate 33 and a capacitor 36, the capacitor 36 is electrically connected to the substrate 33, as shown in fig. 6 and 7, fig. 6 is a schematic structural diagram of an antenna electrical connection structure provided in another embodiment of the present application, and fig. 7 is a cross-sectional view of the antenna electrical connection structure in fig. 6. In other embodiments, the tuning part 31 may also include a substrate and an inductor, and the inductor is electrically connected to the substrate.
Based on the above embodiment, the present application further discloses another specific implementation manner, and referring to fig. 8, fig. 8 is a schematic structural diagram of an antenna electrical connection structure provided in another embodiment of the present application. In this embodiment, the antenna electrical connection structure is applied to an antenna slot of an electronic device, and includes a metal frame antenna part 10, a metal part 20, and a flexible circuit board 3, a space is provided between the metal frame antenna part 10 and the metal part 20, and two ends of the flexible circuit board 3 are electrically connected to the metal frame antenna part 10 and the metal part 20, respectively, where the metal part 20 is a reference ground metal part, the space between the metal frame antenna part 10 and the metal part 20 is W2, and W2 is greater than or equal to 2mm and less than or equal to 3 mm.
Specifically, a first connection portion 30 extends from the metal frame antenna element 10 in a direction toward the metal element 20, a second connection portion 40 extends from the metal element 20 in a direction toward the metal frame antenna element 10, the first connection portion 30 has a first connection area, the second connection portion 40 has a second connection area, and the first connection area and the second connection area are located on the same side of the first connection portion 30 and the second connection portion 40. Both ends of the flexible circuit board 3 are electrically connected to the first connection pad 4 and the second connection pad 5, respectively, the first connection pad 4 is electrically connected to the first connection area of the first connection portion 30, and the second connection pad 5 is electrically connected to the second connection area of the second connection portion 40, wherein a distance between the first connection portion 30 and the second connection portion 40 is set according to practical situations, for example, the distance between the first connection portion 30 and the second connection portion 40 may be set to about 10 mm.
Based on the above embodiments, the present application further discloses another specific implementation manner, in this embodiment, referring to fig. 9, fig. 9 is a cross-sectional view of an antenna electrical connection structure according to still another embodiment of the present application. The antenna electric connection structure is applied to the position of an antenna slot of electronic equipment, particularly to the sound cavity area of the electronic equipment, and particularly comprises a metal frame antenna part 10, a metal part 20 and a flexible circuit board 3, wherein a space is formed between the metal frame antenna part 10 and the metal part 20, two ends of the flexible circuit board 3 are respectively and electrically connected with the metal frame antenna part 10 and the metal part 20, and the metal part 20 is a reference metal part.
Furthermore, the metal frame antenna component 10 extends to form a connection portion 101 in a direction toward the metal component 20, the connection portion 101 and the metal component 20 have a first connection area and a second connection area on the same side, two ends of the flexible circuit board 3 are electrically connected to the first connection pad 4 and the second connection pad 5, the first connection pad 4 is electrically connected to the first connection area of the connection portion 101, and the second connection pad 5 is electrically connected to the second connection area of the metal component 20.
Correspondingly, the application also discloses an electronic device, and fig. 10 is a cross-sectional view of a part of the structure of the electronic device provided by the embodiment of the application and is shown in fig. 10. The electronic device includes the antenna electrical connection structure of the above embodiment. Specifically, the electronic device further includes a display screen 50 and a sound cavity 60, the display screen 50 and the sound cavity 60 are arranged at intervals, the connecting portion 101 and the metal member 20 have a first connecting area and a second connecting area on the side facing the display screen 50, the two ends of the flexible circuit board 3 are electrically connected to the first connecting sheet 4 and the second connecting sheet 5, the first connecting sheet 4 is electrically connected to the first connecting area of the connecting portion 101, and the second connecting sheet 5 is electrically connected to the second connecting area of the metal member 20.
It can be understood that, referring to fig. 11, fig. 11 is a cross-sectional view of a partial structure of an electronic device according to still another embodiment of the present application. In other embodiments, the connection portion 101 and the side of the metal member 20 facing the sound cavity 60 have a first connection area and a second connection area, respectively, two ends of the flexible circuit board 3 are electrically connected to the first connection plate 4 and the second connection plate 5, respectively, the first connection plate 4 is electrically connected to the first connection area of the connection portion 101, and the second connection plate 5 is electrically connected to the second connection area of the metal member 20.
The electronic device can be a mobile phone, a tablet or a watch.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (15)
1. An antenna electric connection structure is applied to electronic equipment; it is characterized by comprising:
a metal bezel antenna component;
the metal part and the metal frame antenna part are spaced;
the flexible circuit board, the both ends of flexible circuit board respectively through welding or the mode of bonding with metal frame antenna part, the metal part electricity is connected, wherein, flexible circuit board includes tuning part, the metal part is metal frame antenna part or ground reference metal part.
2. The antenna electrical connection structure of claim 1, wherein the tuning portion comprises a capacitance or an inductance.
3. The electrical antenna connection structure of claim 2, wherein the tuning part further comprises a substrate, and the capacitor or the inductor is integrated with the substrate.
4. The electrical connection structure of claim 3, wherein when the tuning part includes the capacitor, the tuning part includes at least two metal layers and a substrate located between the metal layers, and the at least two metal layers and the substrate located between the metal layers constitute the capacitor.
5. The electrical antenna connection structure according to claim 3, wherein when the tuning portion includes the inductor, the tuning portion includes a substrate and a metal line provided on the substrate, the metal line constituting the inductor.
6. The electrical antenna connection structure according to claim 5, wherein the metal wire is a straight wire or a serpentine wire.
7. The antenna electrical connection structure of claim 5, wherein the inductance of the inductor formed by the metal wire is 1 nH-8.8 nH.
8. The electrical antenna connection structure according to claim 2, wherein the tuning part further includes a substrate, the capacitor or the inductor is a discrete component, and the capacitor or the inductor is electrically connected to the substrate.
9. The antenna electrical connection structure of claim 1, wherein the flexible circuit board further comprises a redundant portion, the redundant portion being electrically connected to the tuning portion.
10. The antenna electrical connection structure of claim 9, wherein the redundancy comprises a metal serpentine or a metal C-shaped wire.
11. The antenna electrical connection structure of claim 1, wherein the metal frame antenna element has a first connection area, the metal element has a second connection area, the antenna electrical connection structure further comprises a first connection pad and a second connection pad, two ends of the flexible circuit board are electrically connected with the first connection pad and the second connection pad by welding or bonding, respectively, the first connection pad is electrically connected with the first connection area by welding or bonding, and the second connection pad is electrically connected with the second connection area by welding or bonding.
12. The electrical antenna connection structure according to claim 11, wherein both ends of the flexible circuit board are electrically connected to the first connection pad and the second connection pad by spot welding or conductive adhesive, respectively, the first connection pad is electrically connected to the first connection area by spot welding or conductive adhesive, and the second connection pad is electrically connected to the second connection area by spot welding or conductive adhesive.
13. The electrical antenna connection structure of claim 11, wherein a first connection portion extends from the metal frame antenna element, a second connection portion extends from the metal frame antenna element, the first connection region is disposed on the first connection portion, and the second connection region is disposed on the second connection portion.
14. An electronic device, characterized in that the electronic device comprises the antenna electrical connection structure of any one of claims 1 to 13.
15. The electronic device according to claim 14, further comprising a display screen and a sound cavity arranged at intervals, wherein the side of the metal bezel antenna component and the side of the metal component facing the display screen have a first connection area and a second connection area respectively, or the side of the metal bezel antenna component and the side of the metal component facing the sound cavity have a first connection area and a second connection area respectively, and two ends of the flexible circuit board are electrically connected to the first connection area and the second connection area respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121140359.0U CN213753021U (en) | 2021-05-26 | 2021-05-26 | Antenna electric connection structure and electronic equipment |
| CN202121594813.XU CN216055141U (en) | 2021-05-26 | 2021-05-26 | Electronic equipment with antenna electric connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121140359.0U CN213753021U (en) | 2021-05-26 | 2021-05-26 | Antenna electric connection structure and electronic equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594813.XU Division CN216055141U (en) | 2021-05-26 | 2021-05-26 | Electronic equipment with antenna electric connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753021U true CN213753021U (en) | 2021-07-20 |
Family
ID=76838525
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594813.XU Active CN216055141U (en) | 2021-05-26 | 2021-05-26 | Electronic equipment with antenna electric connection structure |
| CN202121140359.0U Active CN213753021U (en) | 2021-05-26 | 2021-05-26 | Antenna electric connection structure and electronic equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594813.XU Active CN216055141U (en) | 2021-05-26 | 2021-05-26 | Electronic equipment with antenna electric connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN216055141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871851A (en) * | 2021-08-31 | 2021-12-31 | 荣耀终端有限公司 | Terminal antenna and mobile terminal equipment |
| CN116887551A (en) * | 2023-09-07 | 2023-10-13 | 荣耀终端有限公司 | Electronic equipment |
-
2021
- 2021-05-26 CN CN202121594813.XU patent/CN216055141U/en active Active
- 2021-05-26 CN CN202121140359.0U patent/CN213753021U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871851A (en) * | 2021-08-31 | 2021-12-31 | 荣耀终端有限公司 | Terminal antenna and mobile terminal equipment |
| CN116887551A (en) * | 2023-09-07 | 2023-10-13 | 荣耀终端有限公司 | Electronic equipment |
| CN116887551B (en) * | 2023-09-07 | 2023-12-12 | 荣耀终端有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN216055141U (en) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100456915C (en) | Compact radio equipment and method of mounting the same | |
| CN213753021U (en) | Antenna electric connection structure and electronic equipment | |
| US7483728B2 (en) | Portable communication unit and internal antenna used for same | |
| JP3649168B2 (en) | RF circuit integrated antenna, antenna module using the same, and communication device including the same | |
| CN109525769B (en) | Camera module and mobile terminal | |
| JP5534120B1 (en) | Signal line module and communication terminal device | |
| US5969680A (en) | Antenna device having a radiating portion provided between a wiring substrate and a case | |
| KR20090133072A (en) | Antenna which is formed as a single body with printed circuit board | |
| WO2006093155A1 (en) | Connector between substrates, and circuit board device using connector between substrates | |
| JPH08111609A (en) | Antenna system | |
| US20190341663A1 (en) | Transverse magnetic mode dielectric resonator, filter, and communications device | |
| KR102239231B1 (en) | Combo antenna module and manufacturing method thereof | |
| CN210006897U (en) | Single-frequency IFA antenna | |
| CN116887551B (en) | Electronic equipment | |
| CN112004309A (en) | Mobile terminal, soft and hard combined board and manufacturing method thereof | |
| CN113381167A (en) | Antenna connecting device, antenna assembly and electronic equipment | |
| JPH06267801A (en) | Low-impedance-type laminated solid electrolytic capacitor | |
| CN220456640U (en) | Novel antenna assembly | |
| JP2001308620A (en) | Antenna device and wireless communication module | |
| CN110034389B (en) | Electronic equipment and antenna thereof | |
| CN221102409U (en) | Electronic equipment | |
| CN109449617B (en) | Radio frequency connection structure | |
| JP2015076790A (en) | Dielectric resonance component | |
| CN106961015B (en) | Built-in FM antenna | |
| CN217389104U (en) | PCB board, antenna module and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |