CN214849021U - Antenna bridging structure and electronic equipment - Google Patents
Antenna bridging structure and electronic equipment Download PDFInfo
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- CN214849021U CN214849021U CN202120404150.4U CN202120404150U CN214849021U CN 214849021 U CN214849021 U CN 214849021U CN 202120404150 U CN202120404150 U CN 202120404150U CN 214849021 U CN214849021 U CN 214849021U
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Abstract
The utility model discloses an antenna bridging structure, which is used for bridging a first antenna and a second antenna in electronic equipment and comprises a fixed part and a bridging part; the bridge part comprises a first metal elastic sheet and a second metal elastic sheet which are electrically connected, the first metal elastic sheet is provided with a first contact which is electrically connected with the first antenna, and the second metal elastic sheet is provided with a second contact which is electrically connected with the second antenna; when the fixing part is fixed at a preset position in the electronic equipment, the first contact is in interference fastening connection with the first antenna, and the second contact is in interference fastening connection with the second antenna. The utility model discloses a fixed part is fixed on the preset position in electronic equipment, then utilizes the elasticity of bridge part to bridge first antenna and second antenna through the mode of interference contact, forms stable connection form. The utility model discloses a structural dimension is little, occupation space is little and high-efficient reliable, has realized more design and better collocation of antenna.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an electronic equipment technical field especially relates to an antenna bridging structure and electronic equipment.
[ background of the invention ]
With the arrival of the 5G era, the antenna frequency bands of electronic devices are increasing, and the required antenna space is theoretically more, but the size of the screen on the mobile phone or other electronic devices is increasing, which leads to that the design space left for the antenna in the mobile phone or other electronic devices is decreasing, which leads to that the design of the antenna is limited, the antenna form is more and more complex, and the antennas on different parts are required for connection. Whereas existing antenna bodies (including steel sheet form, FPC form, LDS form) are basically provided on the outer surface of the bracket/front case or the inner surface of the chassis. Therefore, for the existing antenna, the antenna is connected to a PCB (flexible circuit board), and then the PCB is connected in series or signals are transmitted to a chip and an antenna amplifier, so that the antenna on different parts cannot be connected in series and coupled, and more forms and better matching of the antenna can be realized.
Accordingly, there is a need to provide an antenna bridging structure and an electronic device to overcome the above-mentioned drawbacks.
[ Utility model ] content
The utility model aims at providing an antenna bridging structure and electronic equipment aims at solving and can't concatenate the problem with the coupling with different antennas, has realized more forms and the better collocation of antenna.
In order to achieve the above object, the present invention provides an antenna bridging structure for bridging a first antenna and a second antenna in an electronic device, including a fixing portion and a bridging portion disposed in the fixing portion; the bridge part comprises a first metal elastic sheet and a second metal elastic sheet which are electrically connected, a first contact used for being electrically connected with the first antenna is arranged on the first metal elastic sheet, and a second contact used for being electrically connected with the second antenna is arranged on the second metal elastic sheet; when the fixing part is fixed at a preset position in the electronic equipment, the first contact is in interference fastening connection with the first antenna, and the second contact is in interference fastening connection with the second antenna.
In a preferred embodiment, the fixing portion has a fixing groove, and the bridge portion is disposed in the fixing groove.
In a preferred embodiment, the fixing portion is provided with T-shaped hanging platforms at two sides of the fixing groove, and the T-shaped hanging platforms are used for limiting at a predetermined position of the electronic device.
In a preferred embodiment, the fixing portion is provided with a plurality of fasteners, and the fasteners are used for fixing the fixing portion in the electronic device.
In a preferred embodiment, the first metal elastic sheet and the second metal elastic sheet are electrically connected through a connecting sheet, and the connecting sheet is fixed in the fixing groove.
In a preferred embodiment, the first metal elastic sheet is provided with a first bending portion, and the first contact is arranged on the first bending portion; the second metal elastic sheet is provided with a second bending part, and the second contact is arranged on the second bending part.
In a preferred embodiment, the first bending portion and the second bending portion both extend out of the fixing groove.
In a preferred embodiment, the fixing portion is made of an insulating plastic.
The present invention also provides an electronic device, which includes a first antenna and a second antenna, where the first antenna and the second antenna are bridged by the antenna bridging structure according to any one of the above embodiments.
The utility model provides an antenna bridging structure fixes on the preset position in electronic equipment through the fixed part, then utilizes the elasticity of bridge portion to bridge first antenna and second antenna through the mode of interference contact, forms stable connected form. The utility model discloses a structural dimension is little, occupation space is little and high-efficient reliable, has realized more design and better collocation of antenna.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of an antenna bridging structure provided by the present invention;
FIG. 2 is a perspective view of the antenna bridge structure shown in FIG. 1 from another angle;
FIG. 3 is a bottom view of the antenna bridge structure of FIG. 1;
fig. 4 is a perspective view of a bridge portion in the antenna bridge structure shown in fig. 1;
FIG. 5 is a front view of the bridge portion of FIG. 4;
fig. 6 is a schematic diagram of the antenna bridge structure shown in fig. 1 connecting a first antenna and a second antenna.
Reference numbers in the figures: 100. an antenna bridge structure; 101. a first antenna; 102. a second antenna; 10. a fixed part; 11. fixing grooves; 12. a T-shaped hanging table; 13. buckling; 20. a bridge portion; 21. a first metal spring sheet; 211. a first bent portion; 212. a first contact; 22. a second metal dome; 221. a second bent portion; 222. a second contact; 23. and (7) connecting the sheets.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
The embodiment of the present invention provides an antenna bridging structure 100, which is used for bridging a first antenna 101 and a second antenna 102 in an electronic device, so as to realize better antenna matching and improve antenna performance.
As shown in fig. 1-3, the antenna bridge structure 100 includes a fixing portion 10 and a bridge portion 20 disposed in the fixing portion 10. The fixing portion 10 is made of an insulating plastic material, and isolates the bridge portion 20 from other metal structures in the electronic device, so as to avoid unnecessary bridging; the bridge portion 20 is made of metal, and has a certain resilience and a certain toughness, such as a steel sheet and a copper sheet. In the preparation process, the bridging part 20 is obtained by punch forming, then the fixing part 10 is prepared in an in-mold injection molding mode, and the bridging part 20 and the fixing part 10 are combined together in the process. The technician can bridge the first antenna 101 and the second antenna 102 by means of a mosaic assembly in the electronic device, and form a stable connection form.
As shown in fig. 4 and 5, the bridge portion 20 includes a first metal spring 21 and a second metal spring 22 electrically connected to each other. The shapes of the first metal elastic sheet 21 and the second metal elastic sheet 22 can be specifically set and adjusted according to the design space in the electronic device, and corresponding elastic force can be generated when the electronic device is pressed, so that the first metal elastic sheet and the second metal elastic sheet are in contact electrical connection with the antenna in an interference contact mode. In the embodiment, the first metal elastic piece 21 is provided with a first bending portion 211, and the second metal elastic piece 22 is provided with a second bending portion 221. That is, the first bent portion 211 and the second bent portion 221 form a tapered shape, which contributes to interference contact with the first antenna 101 and the second antenna 102; meanwhile, when the first antenna 101 and the second antenna 102 are pressed, a reverse elastic force is generated to maintain the abutting state, thereby forming a stable connection manner.
Specifically, as shown in fig. 6, the first bending portion 211 is provided with a first contact 212 for connecting with the first antenna 101, and the second bending portion 221 is provided with a second contact 222 for connecting with the second antenna 102. The first contact 212 and the second contact 222 are strip-shaped and attached to the corresponding bending portion on the side away from the fixing portion 10, so that a bridging effect is generated when the first contact touches the corresponding antenna. It should be noted that, the structure and implementation principle of the first contact 212 and the second contact 222 can refer to the prior art, and the present invention is not limited herein. When the fixing portion 10 is fixed at a predetermined position in the electronic device, the first contact 212 is tightly connected with the first antenna 101 in an interference manner, and the second contact 222 is tightly connected with the second antenna 102 in an interference manner. Since the first contact 212 and the second contact 222 are electrically connected by the bridging portion 20, the first antenna 101 and the second antenna 102 are connected in series and coupled.
The first metal elastic sheet 21 and the second metal elastic sheet 22 are electrically connected through a connecting sheet 23, and the connecting sheet 23 is fixed on the fixing portion 10. In this embodiment, the connecting sheet 23 is a sheet located on the same plane, and the first metal spring 21 and the second metal spring 22 are respectively located on two sides of the connecting sheet 23, so as to connect the first antenna 101 and the second antenna 102 located at different positions.
Further, in one embodiment, as shown in fig. 1 to 3, the fixing portion 10 is formed with a fixing groove 11, thereby forming a right-angled U-shaped structure. Wherein, the connecting piece 23 is arranged perpendicular to the bottom of the fixing groove 11, i.e. the connecting piece 23 divides the fixing groove 11 into two parts which are identical and symmetrical. The first metal spring 21 and the second metal spring 22 can be respectively disposed on two sides of the connecting piece 23. Furthermore, the first bending portion 211 and the second bending portion 221 both extend out of the fixing groove 11, that is, the first contact 212 and the second contact 222 extend outward in the structural range of the fixing portion 10 to form a protruding structure, so as to facilitate interference with the first antenna 101 and the second antenna 102, thereby avoiding interference caused by the fixing portion 10 to the bridging of the antennas.
Further, in one embodiment, as shown in fig. 1-3, the fixing portion 10 is provided with T-shaped hanging platforms 12 at two sides of the fixing groove 11, that is, the T-shaped hanging platforms 12 are provided at two opposite sides of the U-shaped structure of the fixing portion 10, and a step structure is formed between the T-shaped hanging platform 12 and the outer surface of the fixing portion 10, so that the fixing portion 10 can be flexibly assembled in the electronic device. That is, the T-shaped hanging table 12 is limited at a predetermined position of the electronic apparatus. Furthermore, the fixing portion 10 is provided with a plurality of fasteners 13, and the fasteners 13 are used for being engaged with other engaging structures in the electronic device, so that the fixing portion 10 is fixed in the electronic device, and the fixing portion 10 is prevented from being disengaged from and falling off at a predetermined position in the electronic device.
To sum up, the utility model provides an antenna bridging structure 100 fixes on the preset position in the electronic equipment through fixed part 10, then utilizes the elasticity of bridge part 20 to bridge first antenna 101 and second antenna 102 through the mode of interference contact, forms stable connected form. The utility model discloses a structural dimension is little, occupation space is little and high-efficient reliable, has realized more design and better collocation of antenna.
The present invention further provides an electronic device, which includes a first antenna 101 and a second antenna 102, wherein the first antenna 101 and the second antenna 102 are bridged by the antenna bridging structure 100 according to any one of the above embodiments.
The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (9)
1. An antenna bridging structure is used for bridging a first antenna and a second antenna in electronic equipment and is characterized by comprising a fixed part and a bridging part arranged in the fixed part; the bridge part comprises a first metal elastic sheet and a second metal elastic sheet which are electrically connected, a first contact used for being electrically connected with the first antenna is arranged on the first metal elastic sheet, and a second contact used for being electrically connected with the second antenna is arranged on the second metal elastic sheet; when the fixing part is fixed at a preset position in the electronic equipment, the first contact is in interference fastening connection with the first antenna, and the second contact is in interference fastening connection with the second antenna.
2. The antenna bridge structure of claim 1, wherein the fixing portion defines a fixing groove, and the bridge portion is disposed in the fixing groove.
3. The antenna bridge structure of claim 2, wherein the fixing portion is provided with T-shaped hanging platforms at both sides of the fixing groove, and the T-shaped hanging platforms are used for limiting at a predetermined position of the electronic device.
4. The antenna bridge structure of claim 2, wherein the fixing portion has a plurality of fasteners thereon, and the fasteners are used to fix the fixing portion in the electronic device.
5. The antenna bridge structure of claim 2, wherein the first metal spring and the second metal spring are electrically connected through a connecting plate, and the connecting plate is fixed in the fixing groove.
6. The antenna bridge structure according to claim 5, wherein the first metal spring has a first bending portion, and the first contact is disposed on the first bending portion; the second metal elastic sheet is provided with a second bending part, and the second contact is arranged on the second bending part.
7. The antenna bridge structure of claim 6, wherein the first bending portion and the second bending portion both extend out of the fixing groove.
8. The antenna bridge structure of claim 1, wherein the fixing portion is made of an insulating plastic.
9. An electronic device, characterized in that the electronic device comprises a first antenna and a second antenna, which are bridged by an antenna bridging structure according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120404150.4U CN214849021U (en) | 2021-02-24 | 2021-02-24 | Antenna bridging structure and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120404150.4U CN214849021U (en) | 2021-02-24 | 2021-02-24 | Antenna bridging structure and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214849021U true CN214849021U (en) | 2021-11-23 |
Family
ID=78883995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120404150.4U Active CN214849021U (en) | 2021-02-24 | 2021-02-24 | Antenna bridging structure and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214849021U (en) |
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2021
- 2021-02-24 CN CN202120404150.4U patent/CN214849021U/en active Active
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