CN210430110U - Grounding structure for shielding antenna interference signal and electronic equipment - Google Patents
Grounding structure for shielding antenna interference signal and electronic equipment Download PDFInfo
- Publication number
- CN210430110U CN210430110U CN201921637159.9U CN201921637159U CN210430110U CN 210430110 U CN210430110 U CN 210430110U CN 201921637159 U CN201921637159 U CN 201921637159U CN 210430110 U CN210430110 U CN 210430110U
- Authority
- CN
- China
- Prior art keywords
- antenna
- slot
- metal plate
- shielding
- grounding structure
- 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
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model belongs to the technical field of grounding structures, in particular to a grounding structure and electronic equipment for shielding interference signals of an antenna; the grounding structure for shielding the interference signal of the antenna comprises a metal plate and cable wires, wherein mounting parts which are respectively communicated with the metal plate are arranged on the metal plate at intervals corresponding to the cable wires, a bracket communicated with the mounting parts is respectively arranged at each mounting part, each bracket comprises a connecting part and a wire groove, the connecting part is fixed on the mounting parts, the wire grooves are fixedly connected with the connecting parts, the cable wires corresponding to each bracket are clamped in the wire grooves after the outer skins of the cable wires are stripped, and the metal braided layers of the cable wires corresponding to the corresponding positions are communicated with the brackets; the electronic equipment comprises a shell, a main board arranged in a cavity defined by the shell and a grounding structure for shielding interference signals of the antenna, wherein the metal board is fixedly connected with the shell. Through support, installation department and metal sheet switch on and realize ground connection, the problem that the ground structure ground connection of having solved current antenna is not abundant and influence the antenna performance, and the equipment is simple, can reduction in production cost moreover.
Description
Technical Field
The utility model belongs to the technical field of ground structure, especially, relate to a shielding antenna interference signal's ground structure and electronic equipment.
Background
With the development of technology, electronic products such as AR products and VR products are increasingly appearing in daily life. Generally, an antenna is provided in an electronic product to receive and transmit data signals. Along with the function of electronic products is more and more powerful, and the chip of installing on electronic product's the mainboard is also more and more, and the antenna receives the interference of inside various circuits of electronic product also more and more serious, in order to reduce the interference that the antenna received, welds the metal braid layer of the inboard epidermis of cable line of antenna and the metal sheet in the electronic product respectively in a plurality of positions punishment usually, realizes ground connection to this shields the interference signal that the antenna received. The mode is very troublesome to assemble, the production cost is increased virtually, and the welding part is cracked frequently, so that the grounding is insufficient, and the performance of the antenna is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shielding antenna interference signal's ground structure and electronic equipment aims at solving the problem that the ground structure ground connection of current antenna is not abundant and influences the antenna performance, and the equipment is simple, can reduction in production cost moreover.
The utility model discloses a grounding structure for shielding antenna interference signals, which comprises a metal plate and an antenna arranged at the side of the metal plate, wherein mounting parts which are respectively communicated with the metal plate are arranged at the position of the metal plate corresponding to the antenna at intervals, and a bracket which is communicated with the mounting parts is respectively arranged at each mounting part; the support is including being used for fixing to connecting portion on the installation department, with connecting portion fixed connection's wire casing, correspond every antenna part of support department strips behind the crust the joint in the wire casing, the metal braid of the antenna part of corresponding department with the support switches on.
As an improvement, the installation part is a vertical plate, the connecting part is a clamping groove, and the wire groove is connected to a first groove wall of the clamping groove.
As an improvement, the vertical plate and the metal plate are of an integrated structure.
As an improvement, a guide plate extending to the outside of the slot is arranged on one side of the slot, which is far away from the slot, and the guide plate is fixedly connected to the second slot wall of the slot and forms an included angle α with the outer side surface of the second slot wall.
As a refinement, the included angle α is greater than 90 degrees and less than 180 degrees.
As an improvement, the wire casing, the clamping groove and the guide plate are connected into an integral structure and are formed by bending a metal plate.
As an improvement, the number of the antennas is two, the mounting parts and the brackets are arranged at the positions corresponding to the antennas at intervals.
The utility model discloses an electronic equipment, electronic equipment includes the shell, sets up mainboard in the cavity that the shell encloses with shielding antenna interference signal's ground structure, the metal sheet with shell fixed connection.
As an improvement, the main board is fixedly connected with the metal plate, one end of the cable line is electrically connected with the main board, and the other end of the cable line is connected with a PFC board arranged on the shell.
As an improvement, a terminal male head is arranged at the end part of the cable line, and a terminal female head is correspondingly arranged on the main board.
Due to the adoption of the technical scheme, the grounding structure for shielding the interference signal of the antenna comprises the metal plate and cable lines arranged on the side surface of the metal plate, mounting parts which are respectively communicated with the metal plate are arranged at the positions, corresponding to the cable lines, of the metal plate at intervals, and a support which is communicated with the mounting parts is respectively arranged at each mounting part; the bracket comprises a connecting part fixed on the mounting part and a wire groove fixedly connected with the connecting part, cable wire parts corresponding to each bracket are clamped in the wire groove after the outer skins of the cable wire parts are stripped, and metal braided layers of the cable wire parts corresponding to the brackets are conducted with the bracket; the electronic equipment comprises a shell, a main board arranged in a cavity defined by the shell and a grounding structure for shielding interference signals of the antenna, wherein the metal board is fixedly connected with the shell. Because be equipped with the installation department that switches on with the metal sheet on the metal sheet to through the support that switches on with the installation department with the fixed to the metal sheet of cable line suspension, the cable line portion that corresponds every support department strips behind the crust joint at the wire inslot and switches on with the support, through the support, the installation department switches on with the metal sheet and realizes ground connection, directly sets up the installation department in the position that needs ground connection, confirm ground connection position through the position of installation department, the location is accurate, whole equipment does not need the welding, the equipment is simple and the supplementary tool of location has been saved, can reduction in production cost, the utility model discloses a ground connection structure and the electronic equipment of shielding antenna interference signal have solved the problem that the ground connection structure ground connection of current antenna is not abundant and influence the antenna performance, and the equipment is simple, and can reduction in production.
Drawings
Fig. 1 is a schematic structural view of a ground structure for shielding an antenna interference signal according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 2;
fig. 4 is a schematic perspective view of a bracket of the grounding structure for shielding the interference signal of the antenna according to the present invention;
the device comprises a metal plate 11, a metal plate 12, a vertical plate 20a, an antenna 20b, an antenna 21, a cable wire 22, a terminal male head 30a, a support 30b, a support 30c, a support 30d, a support 31, a clamping groove 32, a wire groove 33 and a guide plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.
Fig. 1 to fig. 4 are the structural schematic diagram of the ground structure of the shielding antenna interference signal of the present invention, wherein, fig. 1 shows the structural schematic diagram of the main view of the ground structure of the shielding antenna interference signal of the present invention, fig. 2 shows the structural schematic diagram of the cross-section along the a-a line in fig. 1, fig. 3 shows the schematic diagram of the enlarged structure of the B place in fig. 2, fig. 4 shows the structural schematic diagram of the three-dimensional structure of the support of the ground structure of the shielding antenna interference signal of the present invention. For ease of understanding, only the parts relevant to the present invention are shown in the drawings.
As can be seen from fig. 1, 2, 3 and 4, the grounding structure for shielding the interference signal of the antenna comprises a metal plate 11, a cable wire 21 disposed at the side of the metal plate 11, and generally, the antenna comprises a cable wire 21, a male terminal 22 connected to one end of the cable wire 21 for electrically connecting with a main board of the electronic device, and a PFC board connected to the other end of the cable wire 21 and attached to a housing of the electronic device, wherein a part of the cable wire 21 is located in the range of the side of the metal plate 11, mounting parts respectively communicated with the metal plate 11 are arranged at the positions of the metal plate 11 corresponding to the cable lines 21 at intervals, a bracket communicated with the mounting parts is respectively arranged at each mounting part, the bracket includes a connection portion for fixing to the mounting portion, a wire casing 32 fixedly connected with the connection portion, the cable wire 21 corresponding to each bracket is clamped in the wire groove 32 after the outer skin of the cable wire 21 is stripped, and the metal braided layer of the cable wire 21 corresponding to the bracket is conducted with the bracket.
Because be equipped with the installation department that switches on with metal sheet 11 on metal sheet 11 to through the support that switches on with the installation department with the cable line 21 suspension fixed to metal sheet 11 on, the cable line 21 part that corresponds every support department peels the crust back joint in wire casing 32 and switches on with the support, through the support, the installation department switches on with metal sheet 11 and realizes ground connection, directly sets up the installation department in the position that needs ground connection, confirm ground connection position through the position of installation department, the location is accurate, whole equipment does not need the welding, the equipment is simple and the supplementary tool of having saved the location, can reduction in production cost, the utility model discloses a ground structure of shielding antenna interference signal has solved the problem that the ground structure ground connection of current antenna is not enough and influences the antenna performance, and the equipment is simple, and can reduction in production cost.
In this embodiment, the mounting portion is a vertical plate 12, the connecting portion is a slot 31, and the wire groove 32 is connected to a first slot wall of the slot 31. Normally, the vertical plate 12 and the metal plate 11 are formed as an integral structure, and may be formed as an integral structure by casting or may be formed as a sheet metal part by machining.
A guide plate 33 extending towards the outer side of the clamping groove 31 is arranged on one side, away from the wire groove 32, of the clamping groove 31, the guide plate 33 is fixedly connected to the second groove wall of the clamping groove 31, and an included angle α is formed between the guide plate 33 and the outer side face of the second groove wall, so that the notch of the clamping groove 31 is in an open shape, the support can be conveniently clamped on the vertical plate 12, and specifically, the included angle α is larger than 90 degrees and smaller than 180 degrees.
In this embodiment, the wire slot 32, the slot 31 and the guiding plate 33 are connected to form an integral structure, and are formed by bending a metal plate, so that the processing is simple and the installation is convenient.
In this embodiment, the two antennas are provided, which are the antenna 20a and the antenna 20b, the bracket 30a, the bracket 30b and the bracket 30c are respectively provided at the position corresponding to the antenna 20a, and the bracket 30d is provided at the position corresponding to the antenna 20b, and the number and the position of the brackets in the drawings are only used for describing the present invention, and are not used for limiting the number and the setting position of the brackets.
Of course, the antenna is set according to the requirement of the electronic product, and may be set as one, or may be set as three, etc., and at least two mounting portions are respectively provided at intervals corresponding to each antenna on the metal plate 11, and a bracket is respectively provided at the position corresponding to each mounting portion.
In general, in order to prevent the support 30b from falling off the vertical plate 12, a pressing plate is provided on the housing of the electronic product, corresponding to the side of the metal plate 11, for pressing against the support.
The utility model discloses in still relate to an electronic equipment, this electronic equipment includes shell, mainboard and above-mentioned shielding antenna interfering signal's ground structure, this shielding antenna interfering signal's ground structure's metal sheet 11 and shell fixed connection, mainboard and 11 fixed connection of metal sheet, cable line 21's one end and mainboard electricity are connected, are connected with the PFC board that sets up on the shell on cable line 21's the other end, and generally, the PFC board is pasted on the inside wall of shell.
In this embodiment, the end of the cable wire 21 is provided with the male terminal 22, and the motherboard is correspondingly provided with the female terminal, so that the cable wire 21 can be electrically connected with the motherboard by directly plugging the male terminal 22 and the female terminal together during installation.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A grounding structure for shielding antenna interference signals comprises a metal plate and cable lines arranged on the side face of the metal plate, and is characterized in that mounting parts which are respectively communicated with the metal plate are arranged on the metal plate at intervals corresponding to the cable lines, and a bracket which is communicated with the mounting parts is respectively arranged at each mounting part; the support including be used for fixing to connecting portion on the installation department, with connecting portion fixed connection's wire casing corresponds every cable line portion of support department strips behind the crust the joint in the wire casing, correspond the metal braid of cable line portion of department with the support switches on.
2. The grounding structure for shielding interference signals of an antenna according to claim 1, wherein the mounting portion is a vertical plate, the connecting portion is a slot, and the slot is connected to a first slot wall of the slot.
3. The grounding structure for shielding interference signals of antenna of claim 2, wherein said vertical plate and said metal plate are an integral structure.
4. The grounding structure for shielding interference signals of antenna according to claim 2, wherein a guide plate extending to an outside of the slot is disposed on a side of the slot away from the slot, the guide plate is fixedly connected to a second slot wall of the slot, and an included angle α is formed between the guide plate and an outer side surface of the second slot wall.
5. The ground structure for shielding interference signals of antenna of claim 4, wherein said included angle α is greater than 90 degrees and less than 180 degrees.
6. The grounding structure for shielding interference signals of an antenna according to claim 4, wherein the slot, the slot and the guiding plate are connected to form an integral structure, and are formed by bending a metal plate.
7. The grounding structure for shielding the interference signal of the antenna according to claim 1, wherein two cable lines are provided, and the mounting portion and the bracket are provided at intervals corresponding to each cable line.
8. An electronic device comprising a housing, a motherboard disposed in a cavity defined by the housing, and a ground structure disposed in the cavity defined by the housing for shielding an antenna interference signal according to any one of claims 1 to 7, wherein the metal plate is fixedly connected to the housing.
9. The electronic device according to claim 8, wherein the main board is fixedly connected to the metal plate, one end of the cable wire is electrically connected to the main board, and the other end of the cable wire is connected to a PFC board disposed on the housing.
10. The electronic device according to claim 9, wherein a male terminal is disposed at an end of the cable wire, and a female terminal is correspondingly disposed on the main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921637159.9U CN210430110U (en) | 2019-09-27 | 2019-09-27 | Grounding structure for shielding antenna interference signal and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921637159.9U CN210430110U (en) | 2019-09-27 | 2019-09-27 | Grounding structure for shielding antenna interference signal and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430110U true CN210430110U (en) | 2020-04-28 |
Family
ID=70367809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921637159.9U Active CN210430110U (en) | 2019-09-27 | 2019-09-27 | Grounding structure for shielding antenna interference signal and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114500814A (en) * | 2022-02-11 | 2022-05-13 | 浙江大华技术股份有限公司 | Video camera |
-
2019
- 2019-09-27 CN CN201921637159.9U patent/CN210430110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114500814A (en) * | 2022-02-11 | 2022-05-13 | 浙江大华技术股份有限公司 | Video camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200244011A1 (en) | Connector and connector assembly | |
| CN105977666A (en) | Electric connector and electronic equipment equipped with the same | |
| CN102842791B (en) | Electric connector | |
| CN201112788Y (en) | Electric connector component | |
| EP2295295B1 (en) | Wire Harness and Method of Installation Thereof | |
| CN105612671A (en) | Electrical cable connector | |
| CN208675488U (en) | Wireless headset | |
| WO2014091931A1 (en) | Receptacle connector | |
| CN103022819A (en) | Electric connector | |
| CN214478095U (en) | Integrated into one piece's all-in-one radio frequency connector | |
| CN210430110U (en) | Grounding structure for shielding antenna interference signal and electronic equipment | |
| CN104348057A (en) | Cable connector assembly | |
| CN101473496B (en) | Connector for coaxial cable | |
| CN203631884U (en) | Cable connector assembly | |
| CN201829743U (en) | Cable connector component | |
| CN203466375U (en) | Electric connector | |
| CN103219612B (en) | Electric connector | |
| CN101383464B (en) | Electric connector component | |
| CN101950889A (en) | LRM electric connector with electrostatic protection device | |
| CN100359762C (en) | Electrical connector assembly | |
| CN203932511U (en) | High-frequency signal connector with external electromagnetic interference prevention structure | |
| CN212874869U (en) | Quick assembling and disassembling connector | |
| CN213242979U (en) | Wire-to-board connector assembly | |
| CN210074124U (en) | Waveguide-microstrip transition structure | |
| CN203466374U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261205 Shandong province Weifang Comprehensive Bonded Zone Yuqing East Street to South High Tech two Road East Weifang Comprehensive Bonded Zone aide light industrial product processing base 1, 3, 5 workshop Patentee before: Weifang Goertek Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |