CN107733453A - Wireless AP devices - Google Patents
Wireless AP devices Download PDFInfo
- Publication number
- CN107733453A CN107733453A CN201711129556.0A CN201711129556A CN107733453A CN 107733453 A CN107733453 A CN 107733453A CN 201711129556 A CN201711129556 A CN 201711129556A CN 107733453 A CN107733453 A CN 107733453A
- Authority
- CN
- China
- Prior art keywords
- wireless
- wireless signal
- signal transmission
- devices according
- pcb
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Abstract
The present invention relates to a kind of wireless AP devices, including：Housing；It is arranged at the PCB of the enclosure interior；At least two wireless signal transmission antennas being electrically connected with PCB, to launch wireless signal, wherein, the wireless signal transmission antenna is arranged in a mutually vertical manner in the inner side of the housing.Above-mentioned wireless AP devices are by the way that above-mentioned at least two wireless signal transmissions antenna 130 is arranged in a mutually vertical manner, the distance between wireless signal transmission antenna 130 is more preferably launched to the wavelength of radio wave more than half, reach 360 ° of the coverage effect without dead angle, make the throughput hoisting 40% of wireless signal transmission equipment, band machine amount also improves 50%.
Description
Technical field
The present invention relates to field of wireless transmission, more particularly to a kind of wireless AP devices.
Background technology
(Wireless LocalArea Networks, are abbreviated as WLAN：WLAN) it is particularly convenient data
Transmission system, it utilizes radio frequency (Radio Frequency；RF technology), using electromagnetic wave, old-fashioned pair got in the way of substitution
Twist the LAN that copper cash (Coaxial) is formed.
Set up this LAN and generally require intermediate equipment, that is, wireless AP devices.AP is Access Point
Abbreviation, i.e. (wireless) access points.If wireless network card can be compared to the Ethernet card in cable network, then AP is exactly tradition
HUB in cable network, and equipment the most frequently used during micro radio LAN is set up at present.Equivalent to one connection of AP is wired
The bridge of net and wireless network, its main function are to connect together each wireless network clients, then connect wireless network
Enter Ethernet.
Wherein, the shell of the AP equipment of Howay2000 series belongs to slimline, for this mini-plant, also by day
Built in line, and reach omnidirectional's covering, very big challenge be present.
The content of the invention
Based on this, it is necessary to the wireless signal launched for the built-in aerial of above-mentioned AP equipment can not omnidirectional covering ask
A kind of topic, there is provided wireless AP devices for being capable of omnidirectional's covering.
A kind of wireless AP devices, including：
Housing；
It is arranged at the PCB of the enclosure interior；
At least two wireless signal transmission antennas being electrically connected with PCB, to launch wireless signal, wherein,
The wireless signal transmission antenna is arranged in a mutually vertical manner in the inner side of the housing.
In a wherein embodiment, the distance between described two wireless signal transmission antennas, which are more than, to be launched wirelessly
The half of the wavelength of radio wave.
In a wherein embodiment, the housing has drain pan and the upper casing being fixed on the drain pan.
In a wherein embodiment, the drain pan have a bottom surface and positioned at the bottom surface side and with the bottom surface
Four side walls of angled setting.
In a wherein embodiment, the PCB is installed on the bottom surface, the wireless signal transmission antenna
It is installed on the side wall.
In a wherein embodiment, at least two wireless signal transmissions antenna is located at two adjacent institutes respectively
State side wall.
In a wherein embodiment, between four side walls and bottom surface institute angle degree are 90 ° to 180 °.
In a wherein embodiment, the upper casing by bolt and engages common fixed with the lower casing.
Above-mentioned wireless AP devices are more excellent by the way that above-mentioned at least two wireless signal transmissions antenna 130 is arranged in a mutually vertical manner
Selection of land launches the distance between wireless signal transmission antenna 130 more than half the wavelength of radio wave, reaches 360 °
The coverage effect without dead angle, make the throughput hoisting 40% of wireless signal transmission equipment, band machine amount also improves 50%.
Brief description of the drawings
Fig. 1 is the structural representation of the wireless AP devices of a preferred embodiment of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in figure 1, a preferred embodiment of the invention discloses a kind of wireless AP devices 100, the wireless AP devices 100
Including housing 110, the wireless signal transmission antenna 130 of PCB 120 and at least two.
Wherein, above-mentioned housing 110 can have drain pan 111 and the upper casing being fixed on above-mentioned drain pan 111 (to scheme not with housing
Show).Usually, above-mentioned drain pan 111 has a bottom surface 1111 and is in certain angle positioned at the side of bottom surface 1111 and with the bottom surface 1111
Spend four side walls 1112 set.
In the present embodiment, the angle degree of bottom surface 1111 of aforementioned four side wall 1112 and drain pan 111 for 90 ° extremely
Between 180 °.
Above-mentioned PCB 120 is arranged at the inside of above-mentioned housing 110.Generally, above-mentioned PCB 120 is installed on
State on bottom surface 1111, above-mentioned wireless signal transmission antenna 130 is installed in above-mentioned side wall 1112.In present embodiment, it is above-mentioned extremely
Few two wireless signal transmission antennas are located at two adjacent side walls respectively.
Above-mentioned two wireless signal transmission antenna 130 is electrically connected with above-mentioned PCB 120, outwardly to launch
Wireless signal, wherein two wireless signal transmission antennas 130 are arranged in a mutually vertical manner.
Specifically, above-mentioned wireless signal transmission antenna 130 is fitted in the side wall 1112 of above-mentioned drain pan 111, and this two
Wireless signal transmission antenna 130 is respectively in two adjacent side walls 1112, and in more detail, one of wireless signal is sent out
It is substantially parallel with the outer side edges for the side wall 1112 that it is located to penetrate the side of antenna 130, and another wireless signal transmission antenna
130 side is substantially parallel with the outer side edges for the side wall 1112 that it is located at, and so, has just reached above-mentioned wireless signal transmission day
The wireless signal that line 130 is sent is mutually perpendicular to, and then the effect covered comprehensively.
The distance between above-mentioned two wireless signal transmission antenna 130 is more than the one of the wavelength of sent radio wave
Half, in present embodiment, the wavelength of radio wave is 125mm, then between above-mentioned two wireless signal transmission antenna 130 away from
From more than 60mm.The signal that can so reach more excellent is propagated and coverage effect.
In present embodiment, above-mentioned upper casing can be bolted with drain pan 111, can also be consolidated by way of engaging
It is fixed, naturally it is also possible to interfix in other way, this is not limited by the present invention.
The wireless AP devices of the above-mentioned embodiment of the present invention are by by the above-mentioned phase of at least two wireless signal transmissions antenna 130
Mutually it is vertically arranged, the distance between wireless signal transmission antenna 130 is more preferably launched into radio wave more than half
Wavelength, reach 360 ° of the coverage effect without dead angle, make the throughput hoisting 40% of wireless signal transmission equipment, band machine amount
Improve 50%.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
- A kind of 1. wireless AP devices, it is characterised in that including：Housing；It is arranged at the PCB of the enclosure interior；At least two wireless signal transmission antennas being electrically connected with PCB, to launch wireless signal, wherein, it is described Wireless signal transmission antenna is arranged in a mutually vertical manner in the inner side of the housing.
- 2. wireless AP devices according to claim 1, it is characterised in that between described two wireless signal transmission antennas Distance is more than the half for the wavelength for launching wireless radio ripple.
- 3. wireless AP devices according to claim 1, it is characterised in that the housing has drain pan and is fixed on the bottom Upper casing on shell.
- 4. wireless AP devices according to claim 3, it is characterised in that the drain pan has a bottom surface and positioned at the bottom Face side and with four side walls of the angled setting in the bottom surface.
- 5. wireless AP devices according to claim 4, it is characterised in that the PCB is installed on the bottom surface, institute State wireless signal transmission antenna and be installed on the side wall.
- 6. wireless AP devices according to claim 5, it is characterised in that at least two wireless signal transmissions antenna point Two side walls that Wei Yu be not adjacent.
- 7. wireless AP devices according to claim 4, it is characterised in that four side walls and bottom surface institute angle Spend between 90 ° to 180 °.
- 8. wireless AP devices according to claim 3, it is characterised in that the upper casing passes through bolt and card with the lower casing Amount to same fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129556.0A CN107733453A (en) | 2017-11-15 | 2017-11-15 | Wireless AP devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129556.0A CN107733453A (en) | 2017-11-15 | 2017-11-15 | Wireless AP devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107733453A true CN107733453A (en) | 2018-02-23 |
Family
ID=61216044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129556.0A Pending CN107733453A (en) | 2017-11-15 | 2017-11-15 | Wireless AP devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107733453A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401145A (en) * | 2000-02-14 | 2003-03-05 | 奥林奇私人通讯服务有限公司 | Antenna units |
| CN1707964A (en) * | 2004-06-11 | 2005-12-14 | 启碁科技股份有限公司 | Radio communication apparatus for controlling antenna switch according to network data transmission information |
| US20160007488A1 (en) * | 2012-02-15 | 2016-01-07 | Alf Neustadt | Connection box, main box, and base station transceiver |
| CN106656285A (en) * | 2015-10-30 | 2017-05-10 | 中兴通讯股份有限公司 | Communication method, terminal and communication system |
| CN207743954U (en) * | 2017-11-15 | 2018-08-17 | 苏州汉明科技有限公司 | Wireless AP devices |
-
2017
- 2017-11-15 CN CN201711129556.0A patent/CN107733453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401145A (en) * | 2000-02-14 | 2003-03-05 | 奥林奇私人通讯服务有限公司 | Antenna units |
| CN1707964A (en) * | 2004-06-11 | 2005-12-14 | 启碁科技股份有限公司 | Radio communication apparatus for controlling antenna switch according to network data transmission information |
| US20160007488A1 (en) * | 2012-02-15 | 2016-01-07 | Alf Neustadt | Connection box, main box, and base station transceiver |
| CN106656285A (en) * | 2015-10-30 | 2017-05-10 | 中兴通讯股份有限公司 | Communication method, terminal and communication system |
| CN207743954U (en) * | 2017-11-15 | 2018-08-17 | 苏州汉明科技有限公司 | Wireless AP devices |
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