CN107611584A - Communication equipment antenna and its communication apparatus - Google Patents
Communication equipment antenna and its communication apparatus Download PDFInfo
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- CN107611584A CN107611584A CN201710794186.6A CN201710794186A CN107611584A CN 107611584 A CN107611584 A CN 107611584A CN 201710794186 A CN201710794186 A CN 201710794186A CN 107611584 A CN107611584 A CN 107611584A
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- fixed plate
- communication equipment
- variable resistor
- antenna
- equipment antenna
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Abstract
The invention discloses a kind of communication equipment antenna and its communication apparatus, communication equipment antenna, including fixed plate, radiation zone and inductance short circuit band, the bottom of the inductance short circuit band is provided with short dot, the fixed plate front is provided with strap positioned at the side of radiation zone, one end of the strap electrically connects with one end of variable resistor, and the other end of the variable resistor is provided with load point；Communication apparatus includes communication equipment antenna.The present invention passes through smaller for being influenceed caused by low frequency segment limit in one end of strap setting variable resistor, increased variable resistor, it is ensured that resonance performance of the communication equipment antenna of the embodiment of the present invention in low-frequency range；In high band, the variable resistor of setting has effectively expanded the beamwidth of antenna, and the overall return loss plot depth of simultaneous communications device antenna increased, add the integral radiation performance of antenna, so that signal reception of the present invention is stronger, the scope of application is wider, is worthy to be popularized and popularizes.
Description
Technical field
The invention belongs to technical field of communication equipment, more specifically, more particularly to a kind of communication equipment antenna and its logical
Interrogate equipment.
Background technology
Communication apparatus, English abbreviation ICD, full name Industrial Communication Device.For industry control environment
Wire communication equipment and wireless telecommunications system.Wire communication equipment mainly introduces the serial communication for solving industry spot, and specialty is total
The communication of line style, the conversion equipment between the communication of EPA and various communications protocol, mainly including router, exchange
The equipment such as machine, modem.Wireless telecommunications system mainly includes wireless aps, wireless bridge, wireless network card, wireless lightning arrester, antenna etc.
Equipment.Communication also includes military communication and civil communication, and communication operator greatly of China three is mobile communication, UNICOM's communication and telecommunications
Communication.Radio communication refers to the communication for not needing physical connection line, i.e., can be propagated in free space using electromagnetic wave signal
Feature enter row information exchange a kind of communication mode.Wireless Telecom Equipment great advantage is exactly environment, it is not necessary to is limited by line
System, has certain mobility, can be communicated under mobile status by wireless connection, difficulty of construction is low, and cost is low；But
Wireless Telecom Equipment is anti-interference weaker, and transmission rate is slower, and bandwidth is limited, and transmission range is also restricted, and expense is low.It is but wireless
Communication, which is changing corresponding technology, to be allowed transmission rate higher (802,11n speed can reach 100Mbps and be not less than cable modem
Letter), more stable convenience, so Wireless Telecom Equipment will be development trend.Wireless Telecom Equipment typically has including satellite, radio
Platform, radiovision (on bus or subway), WLAN, mobile phone (mobile phone) etc..
Existing communication equipment antenna, general and communication apparatus connected mode, which uses, to be spirally connected or welds, such to connect
The mode of connecing is not easy to later maintenance, and the ability of the also existing most reception signal of communication equipment antenna is undesirable and non-adjustable
Section.
In consideration of it, special propose present patent application.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of communication equipment antenna for proposing and
Its communication apparatus.
To achieve the above object, the present invention provides following technical scheme：A kind of communication equipment antenna, including fixed plate, institute
State fixed plate front and be fixed with radiation zone, the radiation zone side is provided with coupled inductance short circuit band, the inductance
The bottom of short circuit band is provided with short dot, and the fixed plate front is provided with strap positioned at the side of radiation zone, the strap
One end electrically connects with one end of variable resistor, and the other end of the variable resistor is provided with load point, the radiation zone and USB plug
It is electrically connected with, the USB plug is fixedly mounted on one end of fixed plate.
Preferably, it is attached between the strap and radiation zone using induction field.
Preferably, the fixed plate reverse side is provided with ground plane.
Preferably, the fixed plate is made up of flame-resistant insulation carbon fibre composite.
The present invention also provides a kind of communication apparatus, including communication equipment antenna, and the communication equipment antenna includes fixed plate,
The fixed plate front is fixed with radiation zone, and the radiation zone side is provided with coupled inductance short circuit band, the electricity
The bottom of sense short circuit band is provided with short dot, and the fixed plate front is provided with strap, the strap positioned at the side of radiation zone
One end electrically connected with one end of variable resistor, the other end of the variable resistor is provided with load point, and the radiation zone is inserted with USB
Head is electrically connected with, and the USB plug is fixedly mounted on one end of fixed plate.
Preferably, it is connected between the communication apparatus and communication equipment antenna by USB data line.
The technique effect and advantage of the present invention：A kind of communication equipment antenna and its communication apparatus provided by the invention, pass through
Variable resistor is set in one end of strap, understands that compared with prior art, increased variable resistor is for low frequency by test
Influenceed caused by segment limit smaller, it is ensured that resonance performance of the communication equipment antenna of the embodiment of the present invention in low-frequency range；In high frequency
Section, the variable resistor of setting have effectively expanded the beamwidth of antenna, and the overall return loss plot of simultaneous communications device antenna is deep
Degree increased, and add the integral radiation performance of antenna so that and signal reception of the present invention is stronger, and the scope of application is wider,
It is worthy to be popularized and popularizes.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the return loss plot figure of the present invention；
Fig. 3 is the Antenna Operation circuit diagram of the present invention.
In figure：1 fixed plate, 2 radiation zones, 3 straps, 4 variable resistors, 5 load points, 6 short dots, 7 inductance short circuit bands,
8USB plugs.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art are not before creative work is made
The every other embodiment obtained is put, belongs to the scope of protection of the invention.
The invention provides a kind of communication equipment antenna as Figure 1-3, including fixed plate 1, and its described fixed plate 1 is just
Face is fixed with radiation zone 2, and the side of radiation zone 2 is provided with coupled inductance short circuit band 7, the inductance short circuit band 7
Bottom be provided with short dot 6, the front of fixed plate 1 is provided with strap 3 positioned at the side of radiation zone 2, the one of the strap 3
End electrically connects with one end of variable resistor 4, and the other end of the variable resistor 4 is provided with load point 5, and the radiation zone 2 and USB is inserted
First 8 are electrically connected with, and the USB plug 8 is fixedly mounted on one end of fixed plate 1.
Specifically, being attached between the strap 3 and radiation zone 2 using induction field, it is easy to the gain communication to set
The ability of standby antenna reception signal.
Specifically, the reverse side of fixed plate 1 is provided with ground plane, safety effect is played.
Specifically, the fixed plate 1 is made up of flame-resistant insulation carbon fibre composite, play flame-resistant insulation, ensure to use
Family it is safe to use.
A kind of communication apparatus, including communication equipment antenna, the communication equipment antenna include fixed plate 1, the fixed plate 1
Front is fixed with radiation zone 2, and the side of radiation zone 2 is provided with coupled inductance short circuit band 7, the inductance short circuit band
7 bottom is provided with short dot 6, and the front of fixed plate 1 is provided with strap 3 positioned at the side of radiation zone 2, the strap 3
One end electrically connects with one end of variable resistor 4, and the other end of the variable resistor 4 is provided with load point 5, the radiation zone 2 and USB
Plug 8 is electrically connected with, and the USB plug 8 is fixedly mounted on one end of fixed plate 1.
Specifically, being connected between the communication apparatus and communication equipment antenna by USB data line, convenient connection, enter
Row data transfer.
In summary：A kind of communication equipment antenna and its communication apparatus provided by the invention, by increasing USB plug 8, side
The communication equipment antenna and the communication apparatus connection, be easy to safeguard in the future, reduce maintenance difficulties, mitigate attendant's
Labor intensity, by setting variable resistor 4 in one end of strap 3, understood by test, it is compared with prior art, increased
Variable resistor 4 is smaller for being influenceed caused by low frequency segment limit, it is ensured that communication equipment antenna of the embodiment of the present invention is in low-frequency range
Resonance performance；In high band, the variable resistor 4 of setting has effectively expanded the beamwidth of antenna, and simultaneous communications device antenna is whole
The return loss plot depth of body increased, and add the integral radiation performance of antenna so that signal reception of the present invention
Stronger, the scope of application is wider, is worthy to be popularized and popularizes.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of communication equipment antenna, including fixed plate (1), it is characterised in that：Fixed plate (1) front is fixed with radiation
Band (2), radiation zone (2) side is provided with coupled inductance short circuit band (7), the bottom of the inductance short circuit band (7)
Provided with short dot (6), fixed plate (1) front is provided with strap (3), the strap (3) positioned at the side of radiation zone (2)
One end electrically connected with one end of variable resistor (4), the other end of the variable resistor (4) is provided with load point (5), the radiation
Band (2) is electrically connected with USB plug (8), and the USB plug (8) is fixedly mounted on one end of fixed plate (1).
A kind of 2. communication equipment antenna according to claim 1, it is characterised in that：The strap (3) and radiation zone (2)
Between be attached using induction field.
A kind of 3. communication equipment antenna according to claim 1, it is characterised in that：Fixed plate (1) reverse side is provided with and connect
Stratum.
A kind of 4. communication equipment antenna according to claim 1, it is characterised in that：The fixed plate (1) is flame-resistant insulation
Carbon fibre composite is made.
5. a kind of communication apparatus, including communication equipment antenna, it is characterised in that：The communication equipment antenna includes fixed plate (1),
Fixed plate (1) front is fixed with radiation zone (2), and radiation zone (2) side is provided with coupled inductance short circuit
Band (7), the bottom of the inductance short circuit band (7) are provided with short dot (6), and fixed plate (1) front is located at the one of radiation zone (2)
Side is provided with strap (3), and one end of the strap (3) electrically connects with one end of variable resistor (4), the variable resistor (4)
The other end be provided with load point (5), the radiation zone (2) is electrically connected with USB plug (8), the fixed peace of the USB plug (8)
Mounted in one end of fixed plate (1).
A kind of 6. communication apparatus according to claim 5, it is characterised in that：The communication apparatus and communication equipment antenna it
Between be connected by USB data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794186.6A CN107611584A (en) | 2017-09-06 | 2017-09-06 | Communication equipment antenna and its communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794186.6A CN107611584A (en) | 2017-09-06 | 2017-09-06 | Communication equipment antenna and its communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611584A true CN107611584A (en) | 2018-01-19 |
Family
ID=61057400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794186.6A Withdrawn CN107611584A (en) | 2017-09-06 | 2017-09-06 | Communication equipment antenna and its communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611584A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202523843U (en) * | 2012-04-20 | 2012-11-07 | 王常浩 | Coupling feed long term evolution (LTE) full frequency band vice antenna |
| CN203260719U (en) * | 2013-04-17 | 2013-10-30 | 富港电子（东莞）有限公司 | Multi-frequency antenna |
| CN103811850A (en) * | 2012-11-13 | 2014-05-21 | 宏碁股份有限公司 | Communication device |
| US20140198009A1 (en) * | 2013-01-17 | 2014-07-17 | Murata Manufacturing Co., Ltd. | Antenna device and matching circuit module for antenna device |
| CN104242976A (en) * | 2013-06-19 | 2014-12-24 | 英飞凌科技股份有限公司 | Antenna tuning circuit, method for tuning an antenna, antenna arrangement and method for operating the same |
| CN104425893A (en) * | 2013-09-05 | 2015-03-18 | 广达电脑股份有限公司 | Adjustable broadband antenna |
| CN104425870A (en) * | 2013-08-22 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Wideband antenna and wireless communication device having the same |
-
2017
- 2017-09-06 CN CN201710794186.6A patent/CN107611584A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202523843U (en) * | 2012-04-20 | 2012-11-07 | 王常浩 | Coupling feed long term evolution (LTE) full frequency band vice antenna |
| CN103811850A (en) * | 2012-11-13 | 2014-05-21 | 宏碁股份有限公司 | Communication device |
| US20140198009A1 (en) * | 2013-01-17 | 2014-07-17 | Murata Manufacturing Co., Ltd. | Antenna device and matching circuit module for antenna device |
| CN203260719U (en) * | 2013-04-17 | 2013-10-30 | 富港电子（东莞）有限公司 | Multi-frequency antenna |
| CN104242976A (en) * | 2013-06-19 | 2014-12-24 | 英飞凌科技股份有限公司 | Antenna tuning circuit, method for tuning an antenna, antenna arrangement and method for operating the same |
| CN104425870A (en) * | 2013-08-22 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Wideband antenna and wireless communication device having the same |
| CN104425893A (en) * | 2013-09-05 | 2015-03-18 | 广达电脑股份有限公司 | Adjustable broadband antenna |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |
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| WW01 | Invention patent application withdrawn after publication |