CN206401508U - A kind of single polarization ceiling mount antenna - Google Patents
A kind of single polarization ceiling mount antenna Download PDFInfo
- Publication number
- CN206401508U CN206401508U CN201720055084.8U CN201720055084U CN206401508U CN 206401508 U CN206401508 U CN 206401508U CN 201720055084 U CN201720055084 U CN 201720055084U CN 206401508 U CN206401508 U CN 206401508U
- Authority
- CN
- China
- Prior art keywords
- metallic reflection
- reflection plate
- coaxial cable
- radiant body
- ceiling mount
- 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
Abstract
The utility model discloses a kind of single polarization ceiling mount antenna, it is characterized in that, it includes antenna house, radiant body, metallic reflection plate and coaxial connector, coaxial connector is connected with coaxial cable, radiant body includes the cylindrical oscillator on top and the conical transducer of bottom, and tubular oscillator and cone shaped oscillator are connected as a single entity, and metallic reflection plate is in cone shape, the lower cone tubular vibrator of radiant body and the central inner conductor of coaxial cable are connected, and the outer conductor of metallic reflection plate and coaxial cable is connected.The utility model is simple in construction, not only the excellent electrical properties under wideband, and also small on overall dimensions, greatly reduces production cost.
Description
Technical field
The utility model is related to antenna technical field, more particularly to a kind of single polarization ceiling mount antenna.
Background technology
With comprehensive popularization of informationized society, the development of mobile communication technology is more and more important, most number
All produced indoors according to business, therefore ceiling mount antenna is widely applied in indoor distributed system, wherein Wide-frequency antenna on ceiling is
Necessary device, in megastore, high residential quarter, office building etc. is required for installing ceiling mount antenna.At present, the list of in the market
Using the form of single cone oscillator more than polarization ceiling mount antenna, but such ceiling is not only poor on electrical property standing wave, out-of-roundness, shadow
The uniformity of in-door covering is rung, it is important that the size of such ceiling mount antenna is larger, has spent high in cost.
The content of the invention
The purpose of this utility model is exactly the day in order to which the one kind for solving the deficiency of prior art and providing is not only simple in structure
Line volume size, reduces the single polarization ceiling mount antenna of production cost.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of single polarization ceiling mount antenna, its
It is characterised by, it includes antenna house, radiant body, metallic reflection plate and coaxial connector, coaxial connector is connected with coaxial cable,
Radiant body includes the cylindrical oscillator on top and the conical transducer of bottom, and tubular oscillator and cone shaped oscillator are connected as a single entity, gold
It is in cone shape to belong to reflecting plate, and the lower cone tubular vibrator of radiant body and the central inner conductor of coaxial cable are connected, metallic reflection
The outer conductor connection of plate and coaxial cable.
As a further illustration of the above scheme, between the bottom of the cone shaped oscillator and coaxial cable, there is insulator
Kept apart.
Further, antenna house includes outer cover and bottom plate, is covered with interior button, is fixed on bottom plate；Metallic reflection plate is set
On bottom plate.
Further, installation nut is arranged with coaxial cable, the end of coaxial cable passes through bottom plate, and is fixedly connected with
Fastener corresponding with connector is provided with the top of connector, metallic reflection plate.
Further, the total height 40-80mm of radiant body；The tubular vibrator diameter of radiant body is 35-65mm, is highly
25-55mm, thickness is 0.5-2mm；The taper of cone shaped oscillator is 3:1-7:1, it is highly 10-30mm, thickness is 0.5-2mm.
The taper of described metallic reflection plate is 2:1-6:1, it is highly 30-60mm, thickness is 0.5-2mm.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
The utility model improves radiating doublet and reflection board structure, and metallic reflection plate uses conical structure, so not
It is only capable of reducing on the whole the body size of antenna, reduces cost, makes antenna exquisiteness attractive in appearance, and in standing-wave ratio, third order intermodulation,
Excellent uniformity can be kept on the electrical properties such as out-of-roundness, while realizing that 800-960MHz low-frequency ranges and 1710-2700MHz are high
The signal covering of frequency range.
Brief description of the drawings
Fig. 1 is the utility model antenna structure explosive view；
Fig. 2 is the utility model radiating element dimensional structure diagram；
Fig. 3 is the utility model band antenna house dimensional structure diagram.
Description of reference numerals：1st, antenna house 1-1, outer cover 1-2, bottom plate 2, radiant body 2-1, cylindrical oscillator 2-2,
Conical transducer 3, metallic reflection plate 4, coaxial connector 5, insulator 5-1, felt pad 5-2, insulator 6, installation nut
7th, connector.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model is a kind of single polarization ceiling mount antenna, and it includes antenna house 1, radiant body 2, gold
Belong to and be connected with coaxial cable on reflecting plate 3 and coaxial connector 4, coaxial connector 4, radiant body includes the cylindrical oscillator on top
The 2-1 and conical transducer 2-2 of bottom, tubular oscillator and cone shaped oscillator form one by punching stretch technology.Gold
It is in cone shape to belong to reflecting plate, and the lower cone tubular vibrator of radiant body and the central inner conductor of coaxial cable are connected, metallic reflection
The outer conductor connection of plate and coaxial cable.Between the bottom of cone shaped oscillator and coaxial connector, there is insulator 5 to be isolated
Open, it is corresponding with connector that insulator 5 includes felt pad 5-1 and insulator 5-2.
Further, antenna house is nipple shape.Antenna house includes outer cover 1-1 and bottom plate 1-2, is covered with interior button, fixed
On bottom plate；Metallic reflection plate is arranged on bottom plate.Coaxial cable is arranged with installation nut 6, and the end of coaxial cable passes through bottom
Plate, and be fixedly connected with the top of connector 7, metallic reflection plate and be provided with fastener 7 corresponding with connector, fastener is used
Hex nut.
Further, the total height 40-80mm of radiant body；The tubular vibrator diameter of radiant body is 35-65mm, is highly
25-55mm, thickness is 0.5-2mm；The taper of cone shaped oscillator is 3:1-7:1, it is highly 10-30mm, thickness is 0.5-2mm.
The taper of described metallic reflection plate is 2:1-6:1, it is highly 30-60mm, thickness is 0.5-2mm.
The utility model improves radiating doublet and reflection board structure, and metallic reflection plate uses conical structure, so not
It is only capable of reducing on the whole the body size of antenna, reduces cost, makes antenna exquisiteness attractive in appearance, and in standing-wave ratio, third order intermodulation,
Excellent uniformity can be kept on the electrical properties such as out-of-roundness, while realizing that 800-960MHz low-frequency ranges and 1710-2700MHz are high
The signal covering of frequency range.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (6)
1. a kind of single polarization ceiling mount antenna, it is characterised in that it includes antenna house, radiant body, metallic reflection plate and coaxially connected
Device, coaxial connector is connected with coaxial cable, and radiant body includes the cylindrical oscillator on top and the conical transducer of bottom, tubular
Oscillator and cone shaped oscillator are connected as a single entity, and metallic reflection plate is in cone shape, the lower cone tubular vibrator and coaxial electrical of radiant body
The outer conductor of the central inner conductor connection of cable, metallic reflection plate and coaxial cable is connected.
2. a kind of single polarization ceiling mount antenna according to claim 1, it is characterised in that the bottom of the cone shaped oscillator and
Between coaxial cable, there is insulator to be kept apart.
3. a kind of single polarization ceiling mount antenna according to claim 1, it is characterised in that antenna house includes outer cover and bottom plate,
Interior button is covered with, is fixed on bottom plate；Metallic reflection plate is arranged on bottom plate.
4. a kind of single polarization ceiling mount antenna according to claim 1, it is characterised in that installation spiral shell is arranged with coaxial cable
Mother, the end of coaxial cable passes through bottom plate, and is fixedly connected with the top of connector, metallic reflection plate and is provided with and connector pair
The fastener answered.
5. a kind of single polarization ceiling mount antenna according to claim 1, it is characterised in that the total height 40-80mm of radiant body；
The tubular vibrator diameter of radiant body is 35-65mm, is highly 25-55mm, thickness is 0.5-2mm；The taper of cone shaped oscillator
For 3:1-7:1, it is highly 10-30mm, thickness is 0.5-2mm.
6. a kind of single polarization ceiling mount antenna according to claim 1, it is characterised in that the taper of described metallic reflection plate
For 2:1-6:1, it is highly 30-60mm, thickness is 0.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055084.8U CN206401508U (en) | 2017-01-18 | 2017-01-18 | A kind of single polarization ceiling mount antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720055084.8U CN206401508U (en) | 2017-01-18 | 2017-01-18 | A kind of single polarization ceiling mount antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401508U true CN206401508U (en) | 2017-08-11 |
Family
ID=59518796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720055084.8U Active CN206401508U (en) | 2017-01-18 | 2017-01-18 | A kind of single polarization ceiling mount antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611589A (en) * | 2017-09-29 | 2018-01-19 | 佛山市盛夫通信设备有限公司 | A kind of ultra wide band ceiling mount antenna |
| CN111129733A (en) * | 2019-12-26 | 2020-05-08 | 佛山市波谱达通信科技有限公司 | Ultra-wideband 5G ceiling antenna |
-
2017
- 2017-01-18 CN CN201720055084.8U patent/CN206401508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611589A (en) * | 2017-09-29 | 2018-01-19 | 佛山市盛夫通信设备有限公司 | A kind of ultra wide band ceiling mount antenna |
| CN111129733A (en) * | 2019-12-26 | 2020-05-08 | 佛山市波谱达通信科技有限公司 | Ultra-wideband 5G ceiling antenna |
| CN111129733B (en) * | 2019-12-26 | 2022-05-17 | 佛山市波谱达通信科技有限公司 | Ultra-wideband 5G ceiling antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201601217U (en) | Dual-wideband omnidirectional ceiling antenna | |
| CN201804995U (en) | Antenna structure integrated on annular shell | |
| CN203707328U (en) | Antenna module with tapered loop antenna elements | |
| CN203339291U (en) | Indoor broadband dual polarization omnidirectional ceiling-mounted antenna | |
| CN206401508U (en) | A kind of single polarization ceiling mount antenna | |
| CN203377376U (en) | A small-size broadband helical antenna | |
| CN105258068A (en) | Solar intelligent LED lamp | |
| CN207265216U (en) | A kind of broadband all-around top absorbing antenna | |
| CN105258067A (en) | Intelligent LED lamp with solar cell panel | |
| CN206639917U (en) | A kind of double band dual polarization wall aerials | |
| CN203288736U (en) | Indoor wideband directed wall-hanging antenna | |
| CN207459176U (en) | Integral type omnidirectional antenna | |
| CN205646130U (en) | Small -size ceiling antenna of single polarization qxcomm technology | |
| CN204720537U (en) | A kind of VHF/UHF wideband omnidirectional monopole antenna | |
| CN206758650U (en) | A kind of PCB spring types external antenna | |
| CN204651470U (en) | HDTV (High-Definition Television) antenna module | |
| CN107508041B (en) | Integrated Omnidirectional Antenna | |
| CN201918499U (en) | Full-aluminum oscillator broadband high-gain wall-mounted antenna | |
| CN203205534U (en) | Double-mode double-feed antenna | |
| CN208208986U (en) | A kind of high sensitivity ceramic television antenna | |
| CN206349497U (en) | A kind of log-periodic antenna | |
| CN207459162U (en) | For omnidirectional's vertical polarization broadband VHF wave band antennas of ground communication station installation | |
| CN207353453U (en) | A kind of broadband dual-frequency omni-directional WLAN antennas | |
| CN206349507U (en) | A kind of small-sized ceiling mount antenna | |
| CN2558099Y (en) | Suction antenna |
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: 20220622 Address after: 528100 No. 20-1 (F4) Private Science Park, Nanfeng Avenue, Southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee after: FOSHAN SHENGFU COMMUNICATION EQUIPMENT CO.,LTD. Patentee after: Guangdong Shenglu Communication Co., Ltd Address before: 528100 No. 20-1 (F4) Private Science Park, Nanfeng Avenue, Southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee before: FOSHAN SHENGFU COMMUNICATION EQUIPMENT CO.,LTD. |