CN207320300U - Ultrabroad band ceiling mount antenna - Google Patents
Ultrabroad band ceiling mount antenna Download PDFInfo
- Publication number
- CN207320300U CN207320300U CN201721471242.4U CN201721471242U CN207320300U CN 207320300 U CN207320300 U CN 207320300U CN 201721471242 U CN201721471242 U CN 201721471242U CN 207320300 U CN207320300 U CN 207320300U
- Authority
- CN
- China
- Prior art keywords
- oscillator
- fixed seat
- ceiling mount
- mount antenna
- ultrabroad band
- 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 ultrabroad band ceiling mount antenna, including reflecting plate, fixed seat and oscillator, fixed seat is arranged on above reflecting plate, and oscillator is single wimble structure, and oscillator is arranged on above fixed seat.Thus, oscillator uses single wimble structure, and simple in structure, uniformity is good, and what oscillator was stablized is fixed in fixed seat, and stabilized structure, oscillator is not easy to rock, and greatly improves work efficiency, while can also effectively improve electrical property, increases mutual tone pitch, strengthens signal.
Description
Technical field
Signal of communication field of antenna is the utility model is related to, more particularly to a kind of ultrabroad band ceiling mount antenna.
Background technology
Since the requirement now to signal is higher and higher, the requirement to communication signal antenna bandwidth is also continuously improved, at present
The bandwidth of UWB communication signal antenna be 380-6000MHz, mutual tone pitch≤- 150dBc.Existing UWB communication signal
Antenna is all single band segment structure or more oscillator connection structures, and single band segment structure reception signal is single, and frequency range is limited,
It can not meet the requirements, and the structure that more oscillators are connected with feeder line is more complicated, oscillator fixed effect is bad, easily rocks and influences
Signal, and install it is also not convenient enough, in addition, it is unstable to easily lead to performance since product quality is inconsistent when in use,
Influence normal use.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in structure it is firm, easy for installation, signal efficiency is high, uniformity is good
One of ultrabroad band ceiling mount antenna, can at least solve the above problems.
To achieve the above object, one side according to the present utility model, there is provided a kind of ultrabroad band ceiling mount antenna, bag
Reflecting plate, fixed seat and oscillator are included, fixed seat is arranged on above reflecting plate, and oscillator is single wimble structure, and oscillator is arranged on above fixed seat.
Thus, oscillator uses single wimble structure, and simple in structure, uniformity is good, and what oscillator was stablized is fixed in fixed seat, structure
Firm, oscillator is not easy to rock, and greatly improves work efficiency, while can also effectively improve electrical property, improves mutual tone pitch, enhancing letter
Number.
In some embodiments, fixed seat includes base and support plate, and support plate is connected with base, and support plate is equipped with
The globoidal structure to match with oscillator outer wall.Thus, fixed seat can preferably fix oscillator, avoid oscillator wobble effects signal.
In some embodiments, ultrabroad band ceiling mount antenna further includes inductive grounding piece, inductive grounding piece and fixed seat
Connection, inductive grounding piece are arranged on the periphery of oscillator, and inductive grounding piece is connected with oscillator for open circuit.Thus, opening a way connection can be effective
The interference oscillator work of inductive grounding piece is avoided, the electrical property of antenna is further improved, improves mutual tone pitch, strengthen signal.
In some embodiments, ultrabroad band ceiling mount antenna further includes outer cover, and outer cover is covered at outside oscillator.Thus, outside
Cover at outside oscillator and with being not directly contacted with the top of oscillator, can effectively block dust, protection inner part, also can guarantee that signal
Stabilization.
In some embodiments, reflecting plate edge is equipped with mounting hole, and outer cover is equipped with and the corresponding connection of mounting hole
Part, outer shroud rim are fastened with reflecting plate edge.Thus, outer cover is detachably connected with reflecting plate, is easily installed.
In some embodiments, inductive grounding on piece is equipped with mounting hole, and support plate is equipped with dowel, and mounting hole is with determining
The position tip is engaged.Thus, what inductive grounding piece can be stablized is fixed in fixed seat, ensures inductive grounding piece normal work.
The beneficial effects of the utility model are：Oscillator uses single wimble structure, and simple in structure, uniformity is good；The branch of fixed seat
Fagging is equipped with the globoidal structure to match with oscillator, and what oscillator can be stablized is fixed in fixed seat, and stabilized structure, oscillator is not
Easily rock, greatly improve work efficiency, while electrical property can also be effectively improved, improve mutual tone pitch, strengthen signal；Inductive grounding
Piece is connected with oscillator for open circuit, can further improve electrical property, strengthens signal；Outer cover is covered at outside oscillator and with oscillator top not
Directly contact, can effectively block dust, protection inner part, while also can guarantee that outer cover not interference signal.Therefore, this practicality is new
Type has many advantages, such as simple in structure firm, easy for installation, signal efficiency is high, uniformity is good.
Brief description of the drawings
Fig. 1 is the overall cross-sectional view of the ultrabroad band ceiling mount antenna of the utility model；
Fig. 2 is the structure diagram of the fixed seat of ultrabroad band ceiling mount antenna shown in Fig. 1；
Fig. 3 is the structure diagram of the reflecting plate of ultrabroad band ceiling mount antenna shown in Fig. 1；
Fig. 4 is the structure diagram of the inductive grounding piece of ultrabroad band ceiling mount antenna shown in Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1~4 schematically show a kind of ultrabroad band ceiling mount antenna of embodiment according to the present utility model.
As shown in Figs. 1-2, which includes reflecting plate 1, fixed seat 2 and oscillator 3.Present embodiment
Reflecting plate 1 is aluminium reflecting plate, and fixed seat 2 is made of the ABS of insulation.Fixed seat 2 is arranged on the top of reflecting plate 1, and oscillator 3 is by copper
Into shape it is cup-shaped, the single wimble structure that diameter is become larger by bottom to top, oscillator 3 is fixed at the top of fixed seat 2.This
The oscillator 3 of the single wimble structure of embodiment design has certain taper and radian so that oscillator 3 greatly expands the band of frequency band
Width, thus, the ultrabroad band ceiling mount antenna of the utility model can be in frequency 380-520MHz, 600-960MHz, 1690-
It can be used in the range of any one of 2700MHz, 2700-4300MHz, 4300-6000MHz, it is not necessary to replace antenna, save
Save time and cost, and mutual tone pitch≤- 150dBc of the ultrabroad band ceiling mount antenna of present embodiment, mutual tone pitch is good, gain
High, signal stabilization.
Fixed seat 2 includes base 21 and support plate 22, and the base 21 of present embodiment is ring-like for circular arc, and support plate 22 is ladder
Shape.Support plate 22 is connected with base 21 by dowel 222, and fixed seat 2 then passes through the connection in support plate 22 with reflecting plate 1
Part 223 is fixedly connected.Support plate 22 is equipped with the globoidal structure 221 to match with the outer wall of oscillator 3.Thus, oscillator 3 can be steady
Fixed is fixed in fixed seat 2, and stabilized structure, oscillator 3 is not easy to rock, and greatly improves work efficiency, while can also effectively carry
High electrical performance, improves mutual tone pitch, strengthens signal.
The ultrabroad band ceiling mount antenna of present embodiment further includes inductive grounding piece 4.The inductive grounding piece 4 of present embodiment
For cyclic structure.Inductive grounding piece 4 is connected with fixed seat 2, and inductive grounding piece 4 is around arranged on the periphery of oscillator 3.Inductive grounding piece
4 connect with oscillator 3 for open circuit, and inductive grounding piece 4 does not contact oscillator 3.Thus, electrical property can be further improved, improves mutual tone pitch,
Strengthen signal.
In addition, the ultrabroad band ceiling mount antenna of present embodiment further includes connector 5.Connector 5 is fixed at reflecting plate 1
Lower section, 5 center of connector are open-celled structure.1 center of reflecting plate is equipped with connecting hole 11, and connecting hole 11 is placed on outside 5 one end of connector,
3 bottom of oscillator and the periphery of connecting hole 11 offset.Thus, oscillator 3 is installed more stable, is not easy to rock.And 5 other end of connector
It is connected with feeder line, so as to fulfill the connection of oscillator 3 and feeder line.
The ultrabroad band ceiling mount antenna of present embodiment further includes outer cover 6, and outer cover 6 is covered at outside oscillator 3,1 side of reflecting plate
Edge is equipped with multiple mounting holes 12, and outer cover 6 is equipped with connector 61 corresponding with mounting hole 12,6 edge of outer cover and 1 side of reflecting plate
Edge fastens.Outer cover 6 is covered at outside oscillator 3 and is not directly contacted with the top of oscillator 3, can effectively be protected inner part, also be can guarantee that
The stabilization of signal.
As shown in figure 3, reflecting plate 1 is equipped with multiple screw holes 13, fixed seat 2, connector 5 and outer cover 6 pass through machine
Installation screw is fixedly connected with reflecting plate 1.The screw that present embodiment uses be with the matched machine screw of machine, thus,
Easy for assemble or unload, screw hole 13 is without burr, and the good product consistency after installation is specious.
As shown in figure 4, inductive grounding piece 4 is equipped with mounting hole 41 and ground hole 42, support plate 22 is equipped with dowel
222, mounting hole 41 is engaged with dowel 222, and ground hole 42 is connected with reflecting plate 1.The mounting hole 41 of present embodiment is
Four.Thus, what inductive grounding piece 4 can be stablized is fixed in fixed seat 2, and ground hole 42 is used to connect ground wire, is ensureing product just
Often work.
In addition, the ultrabroad band ceiling mount antenna of present embodiment further includes installation screw rod 7.Installation screw rod 7 is sheathed on connection
Outside first 3, and one end is fixed on the connecting plate 51 of connector 5.It is open-celled structure to install 7 center of screw rod, real for fixing feeder line
Existing feeder line is fixedly connected with connector 3, and installation 7 outer wall of screw rod is helicitic texture, is easily installed.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (6)
1. ultrabroad band ceiling mount antenna, it is characterised in that including reflecting plate (1), fixed seat (2) and oscillator (3), the fixed seat
(2) it is arranged on above reflecting plate (1), the oscillator (3) is single wimble structure, and the oscillator (3) is arranged on above fixed seat (2).
2. ultrabroad band ceiling mount antenna according to claim 1, it is characterised in that the fixed seat (2) includes base
(21) it is connected with support plate (22), the support plate (22) with base (21), the support plate (22) is equipped with oscillator (3) outside
The globoidal structure (221) that wall matches.
3. ultrabroad band ceiling mount antenna according to claim 2, it is characterised in that inductive grounding piece (4) is further included, it is described
Inductive grounding piece (4) is connected with fixed seat (2), and the inductive grounding piece (4) is arranged on the periphery of oscillator (3), the inductive grounding
Piece (4) is connected with oscillator (3) for open circuit.
4. ultrabroad band ceiling mount antenna according to claim 3, it is characterised in that further include outer cover (6), the outer cover
(6) oscillator (3) is covered at outside.
5. ultrabroad band ceiling mount antenna according to claim 4, it is characterised in that reflecting plate (1) edge is equipped with peace
Fill hole (12), the outer cover (6) be equipped with mounting hole (12) corresponding fastener (61), outer cover (6) edge with it is anti-
Penetrate plate (1) edge fastening.
6. ultrabroad band ceiling mount antenna according to claim 3, it is characterised in that the inductive grounding piece (4) is equipped with
Mounting hole (41), the support plate (22) are equipped with dowel (222), and the mounting hole (41) is engaged with dowel (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471242.4U CN207320300U (en) | 2017-11-07 | 2017-11-07 | Ultrabroad band ceiling mount antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471242.4U CN207320300U (en) | 2017-11-07 | 2017-11-07 | Ultrabroad band ceiling mount antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320300U true CN207320300U (en) | 2018-05-04 |
Family
ID=62380436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721471242.4U Active CN207320300U (en) | 2017-11-07 | 2017-11-07 | Ultrabroad band ceiling mount antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320300U (en) |
-
2017
- 2017-11-07 CN CN201721471242.4U patent/CN207320300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8890754B2 (en) | Antenna apparatus integrating metal shell | |
| WO2020233088A1 (en) | Smart watch and antenna thereof | |
| CN107181043A (en) | A kind of mobile radio terminal | |
| CN106921035A (en) | Antenna system | |
| CN207320300U (en) | Ultrabroad band ceiling mount antenna | |
| US8035566B2 (en) | Multi-band antenna | |
| CN209169380U (en) | A kind of electronic equipment antenna structure and laptop | |
| US9917351B2 (en) | Antenna and antenna assembly | |
| CN208767463U (en) | A kind of high performance positioning antenna | |
| CN107275770A (en) | A kind of double frequency WIFI loop aerials and mobile terminal | |
| CN207781882U (en) | A kind of nonmetallic chassis side outlet all-around top absorbing antenna | |
| CN206685533U (en) | The attachment structure of antenna feed point a kind of and apply its mobile terminal | |
| CN207719394U (en) | A kind of Big Dipper/GSM antenna | |
| CN201789159U (en) | Radio-frequency cable assembly for communication device | |
| CN205692961U (en) | Dual-band and dual-polarization ceiling mount antenna | |
| CN220652355U (en) | Four-port omnidirectional antenna | |
| CN206864625U (en) | Indoor orientation wall aerial | |
| CN204348892U (en) | A kind of WiFi antenna holder | |
| CN207967277U (en) | Single polarization plate aerial | |
| CN206628573U (en) | One kind miniaturization GPS BD GPRS car antennas | |
| CN203181244U (en) | Integrated WiFi access device | |
| CN218498361U (en) | Laser support antenna for LDS of notebook computer | |
| CN207099215U (en) | A kind of adjustable digital frequency demultiplier housing | |
| CN217588694U (en) | Clamp structure based on lifting installation stability design and capacitor thereof | |
| CN108879082B (en) | Broadband high-frequency vibrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |