CN108493608B - Antenna assembly and robot - Google Patents
Antenna assembly and robot Download PDFInfo
- Publication number
- CN108493608B CN108493608B CN201810472447.7A CN201810472447A CN108493608B CN 108493608 B CN108493608 B CN 108493608B CN 201810472447 A CN201810472447 A CN 201810472447A CN 108493608 B CN108493608 B CN 108493608B
- Authority
- CN
- China
- Prior art keywords
- antenna
- shell
- main board
- rear shell
- bracket
- 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
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
Landscapes
- Support Of Aerials (AREA)
Abstract
The invention is suitable for the technical field of robots, and provides an antenna assembly and a robot, wherein the antenna assembly comprises a front shell, a rear shell, an antenna bracket, a main body sheet metal part, a main board and a first antenna and a second antenna, wherein the front shell and the rear shell are mutually assembled, the antenna bracket is arranged on one side of the front shell facing the rear shell, the main body sheet metal part is connected to one side of the rear shell facing the front shell, the main board is fixed on one side of the main body sheet metal part, which is opposite to the rear shell, and the first antenna and the second antenna are arranged on the antenna bracket and are used for being elastically contacted with the main board and electrically connected when the front shell and the rear shell are assembled. According to the invention, the first antenna and the second antenna are arranged on the antenna bracket, and are used for being elastically contacted with and electrically connected with the main board when the front shell and the rear shell are assembled, so that a radio frequency cable is omitted, the main board is directly connected with the first antenna and the second antenna in an elastic contact manner, the assembly process is simplified, the adaptability of the assembly space is improved, and good connection stability can be ensured.
Description
Technical Field
The invention belongs to the technical field of robots, and particularly relates to an antenna assembly and a robot.
Background
At present, most intelligent robots have wireless functions and communicate with mobile phones, computers or other robots in a Bluetooth, wiFi or 4G mode, so that interaction or control is realized. The antenna of the wireless module is mostly connected by a radio frequency terminal wire, and the mode can lead to mess of cables in the robot; meanwhile, in order to ensure the quality of wireless signals, the antenna is generally required to be attached to a position close to the surface shell, and the circuit board is generally arranged on the robot main body, so that the shell and the main body are pulled through a radio frequency wire, the assembly is troublesome, and the risk of loosening the radio frequency terminal head exists in the assembly process.
Disclosure of Invention
The invention aims to provide an antenna assembly, which aims to solve the technical problems that an antenna in the background technology is messy in cables inside a robot and troublesome in assembly caused by the adoption of radio frequency terminal wire connection, and a radio frequency terminal head is loose in the assembly process.
The invention is realized in that an antenna assembly comprises a front shell and a rear shell which are mutually assembled, an antenna bracket arranged on one side of the front shell facing the rear shell, a main body sheet metal part connected to one side of the rear shell facing the front shell, a main board fixed on one side of the main body sheet metal part facing away from the rear shell, and a first antenna and a second antenna which are arranged on the antenna bracket and are used for being elastically contacted with the main board and electrically connected when the front shell and the rear shell are assembled.
Further, one side of the main board facing the antenna bracket is provided with thimble terminals corresponding to the first antenna and the second antenna respectively, and the first antenna and the second antenna are respectively used for elastically abutting against the thimble terminals when the front shell and the rear shell are assembled.
Further, a spring is arranged in the thimble terminal.
Further, the antenna support is an elastic piece.
Further, the first antenna and the second antenna each comprise a contact area and an antenna area arranged below the contact area, and the contact areas are used for elastically abutting against the corresponding thimble terminals when the front shell and the rear shell are assembled.
Further, the contact area includes the horizontal part that the level set up and the vertical portion of vertical setting, vertical portion with antenna area set up respectively in the both ends of horizontal part, vertical portion by horizontal part upwards extends, antenna area by horizontal part downwardly extending, vertical portion is used for when preceding shell and backshell are assembled with corresponding thimble terminal elasticity butt.
Further, positioning columns are respectively arranged at two ends of the antenna support, positioning holes corresponding to the positioning columns are formed in the vertical portions, and the vertical portions are hung on the positioning columns through the positioning holes.
Further, a slot for accommodating the antenna area is formed in one side, close to the antenna bracket, of the front shell.
Further, the first antenna and the second antenna are far away from the back glue on one side of the main board, the contact area is connected to the antenna bracket, and the antenna area is connected to the slot position.
It is a further object of the present invention to provide a robot comprising an antenna assembly as described above.
The antenna assembly and the robot have the following beneficial effects: compared with the prior art, the antenna bracket is provided with the first antenna and the second antenna, and the first antenna and the second antenna are used for being elastically contacted with the main board and electrically connected when the front shell and the rear shell are assembled, so that a radio frequency cable is omitted, the main board is directly connected with the first antenna and the second antenna in an elastic contact manner, the assembly process is simplified, the adaptability of the assembly space is improved, and good connection stability can be ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an exploded view (a) of an antenna assembly according to an embodiment of the present invention;
fig. 2 is an exploded view of an antenna assembly according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a second antenna according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of an antenna stand according to an embodiment of the present invention;
fig. 5 is a rear view of the front housing provided by an embodiment of the present invention.
Reference numerals related to the above figures are as follows:
1-a front shell; 11-slot positions; 2-a rear shell; 3-an antenna mount; 31-positioning columns; 4-a main body sheet metal part; 5-a main board; 51-thimble terminals; 6-a first antenna; 7-a second antenna; 71-contact areas; 711-horizontal part; 712-vertical; 713-locating holes; 72-antenna area.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
The terms "upper," "lower," "left," "right," and the like are used for convenience of description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present patent. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
As shown in fig. 1 and 2, an antenna assembly provided by an embodiment of the present invention includes a front case 1, a rear case 2, an antenna bracket 3, a main body sheet metal part 4, a main board 5, a first antenna 6, and a second antenna 7. The front shell 1 and the rear shell 2 are mutually assembled, and the antenna bracket 3, the main body sheet metal part 4, the main board 5, the first antenna 6 and the second antenna 7 are all accommodated in an accommodating space formed by assembling the front shell 1 and the rear shell 2. The antenna bracket 3 is arranged on one side of the front shell 1 facing the rear shell 2, the main body sheet metal part 4 is connected on one side of the rear shell 2 facing the front shell 1 and is connected with the robot joint skeleton, the main board 5 is fixed on one side of the main body sheet metal part 4 facing away from the rear shell 2, the first antenna 6 and the second antenna 7 are connected on two sides of the antenna bracket 3 and are symmetrically arranged, and the first antenna 6 and the second antenna 7 are used for being in elastic contact with and electrically connected with the main board 5 when the front shell 1 and the rear shell 2 are assembled.
Compared with the related art, the first antenna 6 and the second antenna 7 are arranged on the antenna bracket 3, and the first antenna 6 and the second antenna 7 are used for being elastically contacted with the main board 5 and electrically connected when the front shell 1 and the rear shell 2 are assembled, so that a radio frequency cable is omitted, the mode that the main board 5 is elastically contacted with and connected with the first antenna 6 and the second antenna 7 is directly adopted, the assembly process is simplified, the assembly space adaptability is improved, and good connection stability can be ensured.
Further, in one embodiment of the present invention, the ejector pin terminals 51 respectively connected to the first antenna 6 and the second antenna 7 are provided on the side of the main board 5 facing the antenna mount 3. When the front shell 1 is assembled with the rear shell 2, the first antenna 6 and the second antenna 7 are respectively elastically abutted with the corresponding thimble terminals 51, so that the first antenna 6 is electrically connected with the main board 5 and the second antenna 7 is electrically connected with the main board 5. In the present embodiment, pin terminals 51 respectively connected to the first antenna 6 and the second antenna 7 are connected to both ends above the main board 5. Preferably, a spring is arranged in the thimble terminal 51, so that the reliable contact between the antenna and the main board 5 can be ensured, a certain self-adaptive space is provided, and the connection stability is improved. It is further preferred that the antenna support 3 is an elastic member, i.e. that the antenna support 3 has elasticity, to further ensure a reliable contact of the antenna and the main board 5. In this embodiment, any thimble terminal 51 in the prior art may be used as the thimble terminal 51, and the specific structure thereof will not be described in detail herein.
Further, in connection with fig. 3, in one embodiment of the invention, the first antenna 6 and the second antenna 7 each comprise a contact area 71 and an antenna area 72. The antenna area 72 is disposed below the contact area 71, and the contact area 71 is configured to elastically abut against a corresponding thimble terminal 51 on the motherboard 5 when the front case 1 and the rear case 2 are assembled, so as to electrically connect the contact area 71 and the motherboard 5.
Further, in the present embodiment, the contact area 71 includes a horizontal portion 711 and a vertical portion 712. The extending direction of the horizontal portion 711 is substantially perpendicular to the extending direction of the antenna area 72, the extending direction of the vertical portion 712 is substantially perpendicular to the extending direction of the horizontal portion 711, the vertical portion 712 is fixedly connected to one end of the horizontal portion 711, and the antenna area 72 is fixedly connected to the other end of the horizontal portion 711. That is, the vertical portion 712 extends upward from one end of the horizontal portion 711, and the antenna region 72 extends downward from the other end of the horizontal portion 711. The vertical portion 712 is configured to elastically abut against a corresponding thimble terminal 51 on the main board 5 when the front case 1 and the rear case 2 are assembled. Preferably, the vertical portion 712, the horizontal portion 711, and the antenna region 72 are integrally formed to simplify the structure and save costs.
Further, in the present embodiment, referring to fig. 4, positioning posts 31 are provided at both ends of the antenna mount 3, positioning holes 713 corresponding to the positioning posts 31 are provided on the vertical portions 712, and the vertical portions 712 are hung on the positioning posts 31 through the positioning holes 713. Alternatively, two positioning posts 31 are respectively provided side by side at both ends of the antenna support 3, and correspondingly, two positioning holes 713 are provided side by side on the vertical portion 712 of the first antenna 6, and two positioning holes 713 are provided side by side on the vertical portion 712 of the second antenna 7, so that the first antenna 6 and the second antenna 7 are connected to both sides of the antenna support 3. In addition, in the present embodiment, the antenna mount 3 is fixed to the front case 1 by two screws.
Further, in one embodiment of the present invention, the side of the first antenna 6 and the second antenna 7 away from the main board 5 is back-glued, and the contact areas 71 of the first antenna 6 and the second antenna 7 are connected to the antenna bracket 3, and the antenna areas 72 of the first antenna 6 and the second antenna 7 are connected to the front case 1. Preferably, in connection with fig. 5, a slot 11 for accommodating the antenna area 72 is provided on the side of the front case 1 close to the antenna bracket 3, and the antenna areas 72 of the first antenna 6 and the second antenna 7 are adhered in the slot 11. In the present embodiment, slots 11 for accommodating the antenna areas 72 of the first antenna 6 and the antenna areas 72 of the second antenna 7 are symmetrically provided inside the front case 1.
The embodiment of the invention also provides a robot which comprises the antenna assembly.
After the installation of the robot frame is completed, the front case 1 with the first antenna 6 and the second antenna 7 is assembled with the rear case 2 with the motherboard 5, so that the contact areas 71 of the first antenna 6 and the second antenna 7 are pressed onto the thimble terminals 51 corresponding to the motherboard 5, and the electrical connection between the first antenna 6 and the motherboard 5 and the electrical connection between the second antenna 7 and the motherboard 5 are completed. The fixing mode omits a radio frequency cable, simplifies the assembly process, meanwhile, the ejector pin terminal 51 is internally provided with a spring, the antenna bracket 3 also has certain elasticity, the reliable contact between the antenna contact and the main board 5 can be ensured, a certain self-adaptive space is provided, and the connection stability is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. An antenna assembly is characterized by comprising a front shell, a rear shell, an antenna bracket, a main body sheet metal part, a main board, a first antenna and a second antenna, wherein the front shell and the rear shell are mutually assembled, the antenna bracket is arranged on one side of the front shell facing the rear shell, the main body sheet metal part is connected to one side of the rear shell facing the front shell, the main board is fixed on one side of the main body sheet metal part, which is opposite to the rear shell, and the first antenna and the second antenna are arranged on the antenna bracket and are used for being elastically contacted with the main board and electrically connected when the front shell and the rear shell are assembled; a thimble terminal corresponding to the first antenna and the second antenna is arranged on one side of the main board facing the antenna bracket, and the first antenna and the second antenna are respectively used for elastically abutting against the thimble terminal when the front shell and the rear shell are assembled; the antenna bracket is an elastic piece; and positioning columns are respectively arranged at two ends of the antenna bracket, and the first antenna and the second antenna are in elastic contact with the main board through the positioning columns.
2. The antenna assembly of claim 1, wherein a spring is disposed within the thimble terminal.
3. The antenna assembly of claim 1, wherein the first and second antennas each include a contact area for resiliently abutting the corresponding thimble terminal when the front and rear housings are assembled and an antenna area disposed below the contact area.
4. The antenna assembly of claim 3, wherein the contact area includes a horizontally disposed horizontal portion and a vertically disposed vertical portion, the vertical portion and the antenna area being disposed at two ends of the horizontal portion, respectively, the vertical portion extending upwardly from the horizontal portion, the antenna area extending downwardly from the horizontal portion, the vertical portion being adapted to resiliently abut the corresponding thimble terminal when the front and rear housings are assembled.
5. The antenna assembly of claim 4, wherein the vertical portion is provided with a positioning hole corresponding to the positioning post, and the vertical portion is hung on the positioning post through the positioning hole.
6. The antenna assembly of claim 3, wherein a side of the front housing adjacent the antenna mount is provided with a slot for receiving the antenna region.
7. The antenna assembly of claim 6, wherein the first antenna and the second antenna are backed on a side of the motherboard remote from the motherboard, the contact area is attached to the antenna mount, and the antenna area is attached within the slot.
8. A robot comprising an antenna assembly according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472447.7A CN108493608B (en) | 2018-05-17 | 2018-05-17 | Antenna assembly and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472447.7A CN108493608B (en) | 2018-05-17 | 2018-05-17 | Antenna assembly and robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108493608A CN108493608A (en) | 2018-09-04 |
| CN108493608B true CN108493608B (en) | 2024-03-29 |
Family
ID=63354559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472447.7A Active CN108493608B (en) | 2018-05-17 | 2018-05-17 | Antenna assembly and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493608B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933607A (en) * | 2005-09-13 | 2007-03-21 | 株式会社东芝 | Mobile transceiver and antenna device |
| CN101867629A (en) * | 2010-06-04 | 2010-10-20 | 惠州Tcl移动通信有限公司 | Mobile phone device with built-in antenna and production method thereof |
| KR20110097415A (en) * | 2010-02-25 | 2011-08-31 | 삼성전기주식회사 | Antenna pattern frame and mould for manufacturing case of electronic device including the same |
| CN102377012A (en) * | 2010-08-06 | 2012-03-14 | 三星电机株式会社 | Electronic device having antenna pattern embedded in case and method for manufacturing the same |
| CN203398261U (en) * | 2013-07-18 | 2014-01-15 | 上海华勤通讯技术有限公司 | Mobile terminal |
| CN203522830U (en) * | 2013-10-28 | 2014-04-02 | 深圳市金立通信设备有限公司 | Terminal |
| CN204067654U (en) * | 2014-07-10 | 2014-12-31 | 惠州Tcl移动通信有限公司 | The connector of a kind of smart mobile phone and most drain pan antenna thereof |
| CN104868226A (en) * | 2014-02-21 | 2015-08-26 | 联想(北京)有限公司 | Electronic device and manufacturing method |
| CN105826665A (en) * | 2015-01-28 | 2016-08-03 | 三星电机株式会社 | Radiator frame having antenna pattern embedded therein, electronic device, and method of manufacturing radiator frame |
| CN206574854U (en) * | 2017-04-01 | 2017-10-20 | 深圳天珑无线科技有限公司 | Antenna system and mobile terminal |
| CN208299044U (en) * | 2018-05-17 | 2018-12-28 | 深圳市优必选科技有限公司 | A kind of antenna module and robot |
-
2018
- 2018-05-17 CN CN201810472447.7A patent/CN108493608B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933607A (en) * | 2005-09-13 | 2007-03-21 | 株式会社东芝 | Mobile transceiver and antenna device |
| KR20110097415A (en) * | 2010-02-25 | 2011-08-31 | 삼성전기주식회사 | Antenna pattern frame and mould for manufacturing case of electronic device including the same |
| CN101867629A (en) * | 2010-06-04 | 2010-10-20 | 惠州Tcl移动通信有限公司 | Mobile phone device with built-in antenna and production method thereof |
| CN102377012A (en) * | 2010-08-06 | 2012-03-14 | 三星电机株式会社 | Electronic device having antenna pattern embedded in case and method for manufacturing the same |
| CN203398261U (en) * | 2013-07-18 | 2014-01-15 | 上海华勤通讯技术有限公司 | Mobile terminal |
| CN203522830U (en) * | 2013-10-28 | 2014-04-02 | 深圳市金立通信设备有限公司 | Terminal |
| CN104868226A (en) * | 2014-02-21 | 2015-08-26 | 联想(北京)有限公司 | Electronic device and manufacturing method |
| CN204067654U (en) * | 2014-07-10 | 2014-12-31 | 惠州Tcl移动通信有限公司 | The connector of a kind of smart mobile phone and most drain pan antenna thereof |
| CN105826665A (en) * | 2015-01-28 | 2016-08-03 | 三星电机株式会社 | Radiator frame having antenna pattern embedded therein, electronic device, and method of manufacturing radiator frame |
| CN206574854U (en) * | 2017-04-01 | 2017-10-20 | 深圳天珑无线科技有限公司 | Antenna system and mobile terminal |
| CN208299044U (en) * | 2018-05-17 | 2018-12-28 | 深圳市优必选科技有限公司 | A kind of antenna module and robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108493608A (en) | 2018-09-04 |
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