CN208336514U - Active monitoring room divides spotlight antenna - Google Patents
Active monitoring room divides spotlight antenna Download PDFInfo
- Publication number
- CN208336514U CN208336514U CN201821004955.4U CN201821004955U CN208336514U CN 208336514 U CN208336514 U CN 208336514U CN 201821004955 U CN201821004955 U CN 201821004955U CN 208336514 U CN208336514 U CN 208336514U
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- antenna
- bottom plate
- plate
- rear shell
- spotlight antenna
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Abstract
The utility model discloses a kind of active monitoring rooms to divide spotlight antenna, including front housing and rear shell, accommodation space is formed between front housing and rear shell, bottom plate is equipped in accommodation space, active block and passive block are separately positioned on the two sides of bottom plate, active block includes Power Supply Assembly and monitor component, and monitor component can be monitored passive block, and Power Supply Assembly can power to monitor component.The active monitoring room of the utility model divides spotlight antenna, can be realized and is fixedly connected with passive spotlight antenna with active block, to realize the function of being monitored in real time to the working condition of spotlight antenna.And the active monitoring room of the utility model divides spotlight antenna compact-sized, on the basis of not changing the basic structure of former passive spotlight antenna, active block and passive spotlight antenna is integrated and connected, small in size, light weight is easily installed.
Description
Technical field
The utility model relates to a kind of antennas more particularly to a kind of active monitoring room to divide spotlight antenna.
Background technique
Entire mobile communications industry just from the connection of person to person, turns to people and couples with object, object with object, i.e., all things on earth interconnects.
Today's society is the epoch of network and information exchange, and the antenna for receiving and emitting signal is ubiquitous, such as common outdoor
Antenna for base station and indoor room divided antenna etc..And With the fast development of internet, become more to weigh positioned at indoor data processing
It wants, such as the indoor spaces that office building, sports center, airport, railway station are crowded, a certain number of rooms point can be all installed
Antenna is to guarantee normally receiving and emitting for signal.
Currently, the domestic aerial that operator uses is usually traditional no source chamber divided antenna, no source chamber divided antenna itself can
Signal is enough received and emitted by vibrator radiating unit.But this antenna is during the work time, is in unmonitored shape always
State, can not grasp in real time antenna whether operation irregularity.When antenna breaks down, can only be believed by the use end of user
Number exception can not instantaneously obtain abnormal signal and mention to judge to be responsible for the room divided antenna possible breakdown that the regional signal receives transmitting
Show.
Nowadays, people constantly promote stability, the successional demand of signal, the antenna failure monitoring side of this lag
Method can no longer meet the demand of user, and particularly with some Special use scenes and crowded area, there is an urgent need to draw
Enter a kind of by active block, scheme of the realization to room divided antenna working condition progress Intelligent real-time monitoring.
Utility model content
The utility model provides a kind of active monitoring room and divides spotlight antenna, and monitoring for spotlight antenna is divided in the room of can be realized
Change, has power detection ability, and compact-sized, facilitate installation.Specific technical solution is as follows:
A kind of active monitoring room divides spotlight antenna, including front housing and rear shell, and accommodation space is formed between front housing and rear shell,
Bottom plate is equipped in accommodation space, active block and passive block are separately positioned on the two sides of bottom plate, and active block includes power supply group
Part and monitor component, monitor component can be monitored passive block, and Power Supply Assembly can power to monitor component.
Further, bottom plate is located at the middle position of accommodation space, is arranged in parallel with front housing, active block setting bottom plate with
Between rear shell, passive block is arranged between bottom plate and front housing.
Further, Power Supply Assembly includes power supply and fixed flange, and fixed flange is that bottom plate turns down, and is vertically arranged in bottom
On plate, power supply is fixed between two fixed flange.
Further, Power Supply Assembly includes fixing seat, and fixing seat includes the limiting slot of arch, and limiting slot both ends are provided with fixation
Plate, limiting slot are fastened on the outside of power supply, and fixed plate is fixedly connected on bottom plate.
Further, monitor component includes pcb board, and pcb board is fixedly connected on bottom plate, and power samples are provided on pcb board
Module, processing module and NB antenna, power samples module can sample the transmission power signal of spotlight antenna or receive power signal；
Transmission power signal or reception power signal can be sent to server by NB antenna by processing module.
Further, spotlight antenna includes antenna radiation unit, and power samples module is of coupled connections with antenna radiation unit, with
The power signal of antenna radiation unit is obtained, and extracts the power signal of frequency range where antenna radiation unit in power signal, it will
The power signal transmissions of frequency range where antenna radiation unit are to processing module；If the power signal of frequency range where antenna radiation unit
Show that performance number is more than preset power alarm threshold, power alarm information is sent to service by NB antenna by processing module
Device.
Further, the edge of bottom plate is equipped with long flange and short flange, and long flange is arranged against bottom plate, and short flange is equipped with recessed
Slot is equipped with through-hole at the rear shell position opposite with groove, and fixed device passes through through-hole and groove, makes rear shell and bottom plate is fixed connects
It connects.
Further, it is provided with fulcrum bearing at short flange, mounting plate is connected in fulcrum bearing, rear shell setting is in fulcrum bearing and peace
Between loading board, fixed device, which passes through bottom plate, fulcrum bearing, rear shell, mounting plate, makes bottom plate, fulcrum bearing, rear shell, mounting plate are fixed to connect
It connects.
Further, fulcrum bearing includes upper junction plate and side connecting plate, and upper junction plate and side connecting plate are fixed by bending part
It is connected as an entirety, upper junction plate is fixedly connected with bottom plate, and side connecting plate is fixedly connected with mounting plate and rear shell.
Further, mounting plate includes top and interconnecting piece, and top is bulge-structure, and the side at top is arranged in interconnecting piece,
Interconnecting piece is fixedly connected with rear shell, and top is connected with mounting rack.
The active monitoring room of the utility model divides spotlight antenna, can be realized and fixes passive spotlight antenna with active block
Connection, to realize the function of being monitored in real time to the working condition of spotlight antenna.And the active monitoring room of the utility model point
Spotlight antenna is compact-sized, and on the basis of not changing the basic structure of former passive spotlight antenna, active block is penetrated with passive
Lamp antenna is integrated and connected, small in size, and light weight is easily installed.
Detailed description of the invention
Fig. 1 is that the active monitoring room of the utility model divides the perspective view of spotlight antenna.
Fig. 2 is that the active monitoring room of the utility model divides the perspective view of spotlight antenna.
Fig. 3 is that the active monitoring room of the utility model divides the schematic diagram of internal structure of spotlight antenna.
Fig. 4 is the structural schematic diagram that the active monitoring room of the utility model divides the bottom plate of spotlight antenna.
Fig. 5 is the structural schematic diagram that the active monitoring room of the utility model divides the fulcrum bearing of spotlight antenna.
Fig. 6 is the structural schematic diagram that the active monitoring room of the utility model divides the mounting plate of spotlight antenna.
Fig. 7 is the structural schematic diagram that the active monitoring room of the utility model divides the fixing seat of spotlight antenna.
Fig. 8 is the structural schematic diagram that the active monitoring room of the utility model divides the mounting rack of spotlight antenna.
Fig. 9 is that the active monitoring room of the utility model divides the workflow schematic diagram of spotlight antenna.
Specific embodiment
In order to be best understood from the purpose of this utility model, function and specific design scheme, with reference to the accompanying drawing to this
The active monitoring room of utility model divides spotlight antenna to be described in further detail.
The active monitoring room of the utility model divides spotlight antenna to include passive block and active block.Wherein, passive block
For transmitting and diffusion signal；Whether the working condition that active block is used to detect passive block is abnormal, and Real-time Feedback detects
As a result, to realize the monitoring function to passive block.
As depicted in figs. 1 and 2, the active monitoring room of the utility model divides spotlight antenna to include front housing 6 and rear shell 2, front housing 6
For the slab construction of rectangle, the whole arc-shaped groove-like of rear shell 2, rear shell 2 be located on front housing 6, be fixedly linked, make with front housing 6
Accommodation space is formed between rear shell 2 and front housing 6, the groups such as low-frequency vibrator, high frequency oscillator, power divider network plate that spotlight antenna includes
It is arranged in accommodation space at component.
As shown in figure 3, accommodation space is internally provided with bottom plate 10, bottom plate 10 is fixed on front housing 6, spotlight antenna
The building block of the passive parts such as the low-frequency vibrator, high frequency oscillator, the power divider network plate that are included be located at bottom plate 10 and front housing 6 it
Between；The active monitoring room of the utility model divides the active part of spotlight antenna between bottom plate 10 and rear shell 2.Bottom plate 10 is aluminium
Alloy or other metal materials are made, and above-mentioned passive part and active part can be isolated, play to signal interference between the two
Shielding action.
Specifically, as shown in Figure 3 and Figure 4, bottom plate 10 is the thin-slab structure of rectangle, including wider first end and relatively narrow
Second end.In the application, bottom plate 10 is defined as to the inside of bottom plate 10 towards the side of front housing 6, by bottom plate 10 towards rear shell 6
Side is defined as the outside of bottom plate 10.
First cable-through hole 102 there are four opening up in the middle position of 10 first end of bottom plate, four the first cable-through holes 102 are at square
Configuration arrangement；First mounting hole 101 is respectively arranged between two neighboring first cable-through hole 102.Spotlight antenna it is low
Frequency vibration is located at the inside of bottom plate 10, and screw passes through the first mounting hole 101 from the outside of bottom plate 10, with the fixed company of low-frequency vibrator
It connects, so that low-frequency vibrator is fixed at the inside of bottom plate 10.The cable of low-frequency vibrator can be carried out by the first cable-through hole 102
Line.
The outer surface of bottom plate 10 is additionally provided with power fixture structure, installation of the power fixture structure close to low-frequency vibrator
Region setting.Specifically, power fixture structure includes two fixed flange 103, fixed flange 103 is the bulge-structure of sheet,
It is arranged perpendicular to bottom plate 10.Two fixed flange 103 are oppositely arranged, between form fixed space, it is fixed that power supply 11 is folded in two
In fixed space between flange 103, the positive and negative anodes of power supply 11 offset with two fixed flange 103 respectively.
The plate structure that fixed flange 103 directlys adopt bottom plate 10 is process, and is integrally formed with bottom plate 10.In bottom plate 10
On take a rectangular area, three sides of rectangle are cut off, and is turned down along the 4th side, makes folding portion perpendicular to bottom plate 10, can be formed
Fixed flange 103.
Setting is straight where two the first screw poles 104 there are two the first screw pole 104 between two fixed flange 103
Line is mutually perpendicular to the straight line where two fixed flange 103.Two the first screw poles 104 are fixed for being connected and fixed seat 12
Seat 12 can further be fixed power supply 11.
As shown in fig. 7, fixing seat 12 includes the limiting slot 401 of arch, there are two fixed for the both ends extension of limiting slot 401
Plate, fixed plate are horizontally disposed.Fixation hole 402 is offered in fixed plate, limiting slot 401 be located on power supply 11, makes two to consolidate
Determine hole 402 to be set on two the first screw poles 104.The lateral wall of first screw pole 104 is equipped with helicitic texture, such as Fig. 3 institute
Show, the nut tightening on the first screw pole 104 will be set at this time, fixing seat 12 can be made to be fixedly connected on bottom plate 10, electricity
Source 11 is fixed between fixed flange 103 and fixing seat 12.
As shown in figure 3, being additionally provided with detection module 13 at the position close to power fixture structure, detection module 13 is located at
The middle part of 10 second end of bottom plate.As shown in figure 4, the second screw pole 105 there are four the outside fixed settings of bottom plate 10, four second
At matrix arrangement, detection module 13 is fixedly connected on the second screw pole 105 screw pole 105.
Specifically, detection module 13 includes pcb board, opened up on pcb board there are four through-hole, four through-holes can be set in four
On second screw pole 105.The outer surface of second screw pole 105 is equipped with helicitic texture, as shown in figure 3, by screwing the second spiral shell
Pcb board can be fixed on the outer surface of bottom plate 10 by the nut in post 105.
Detection module 13 is integrated with coupler, power amplifier using pcb board as matrix on pcb board.It is also set on pcb board
It is equipped with power samples module and processing module, detection module 13 utilizes power samples module and processing module by coupling technique
Whether the signal of spotlight antenna (i.e. passive block) is detected extremely, and the information that will test is recorded in memory.
As shown in figures 1 and 3, NB antenna 1 is also connected on pcb board, NB antenna 1 can be pierced by empty to accommodating by the through-hole in rear shell 2
Between it is external, processing module can be by NB antenna 1, and the information back that will test is to network server, to realize to spotlight antenna
The monitoring function of (i.e. passive block).
NB antenna be narrowband Internet of Things Anneta module, have the characteristics that cover it is wide, at low cost, low in energy consumption, module it is standby
Time is 10 years.Network server can be the equipment that is managed to the data being sent into from spotlight antenna, can also be into
Row application management.Network server is specifically as follows Internet of Things server, or other kinds of server, it can be according to not
Demand with application scenarios uses different servers, and the application does not limit this.
As shown in figure 3, also setting up on pcb board, there are two incoming ends and two to pick out end, incoming end and two input cables 4
It is connected, picks out end and be connected with two output cables 16.A function is each provided at the two sides of low frequency a period of time and power supply 11
Subnetwork 8, power division network 8 are fixedly connected on bottom plate 10, and one end connecting PCB board of output cable 16 picks out end, the other end
It is connected with power division network 8.
As shown in figure 4, being set side by side on bottom plate 10 there are two the second cable-through hole 106, the second cable-through hole 106 is located at bottom plate 10
Second end, close to detection module 13 be arranged；The side of second cable-through hole 106 is provided at least one second mounting hole 107.It penetrates
The high frequency oscillator of lamp antenna is located at the inside of bottom plate 10, and screw passes through the second mounting hole 107 from the outside of bottom plate 10, with high frequency vibrating
Son is fixedly connected, so that high frequency oscillator is fixed at the inside of bottom plate 10.The cable of high frequency oscillator can pass through the second cable-through hole
106 carried out line.
The first end end of bottom plate 10 is equipped with the first flange 111, and the interior direction of the first flange 111 towards bottom plate 10 is turned over
Folding, and be obliquely installed, to be matched with the arc groove shape of rear shell 2.The first end two sides of bottom plate 10 are respectively equipped with second and turn over
The interior direction on side 112, the second flange 112 towards bottom plate 10 vertically turns down.When installation, the first flange 111 of bottom plate 10 and
Two flange 112 are resisted against on the inner surface of front housing 6, make to form accommodating chamber between bottom plate 10 and front housing 6, low frequency a period of time, function point
The building blocks such as network and cable are located in accommodating chamber.
The second end two sides of bottom plate 10 are respectively equipped with third flange 113, and the second end end of bottom plate 10 is equipped with the 4th flange
114, third flange 113 is vertical with the interior direction of the 4th flange 114 towards bottom plate 10 to be turned down, and is shorter in length than the second flange
112 length.
It is set side by side on third flange 113 there are two notch 115, sets that there are two grooves 116 on the 4th flange 114 side by side.Such as
Shown in Fig. 3 and Fig. 1, for notch 115 for installing fixing screws, fixing screws sequentially pass through mounting plate 7, rear shell 2,14 and of fulcrum bearing
Notch 115, so that bottom plate 10 is fixedly linked with rear shell 2；Groove 116 is for installing fixing screws, and fixing screws are from outside rear shell 2
Portion is penetrated to groove 116, so that bottom plate 10 is fixedly connected with rear shell 2.
As shown in figure 5, fulcrum bearing 14 includes the horizontally disposed side connecting plate 202 upper junction plate 201 and be vertically arranged, on
Connecting plate 201 is square, and side connecting plate 202 is in long rectangle, and upper junction plate 201 and one end of side connecting plate 202 pass through bending part
It is fixedly connected as an entirety.Upper junction plate 201 is provided centrally with a through-hole, on side connecting plate 202 in the horizontal direction simultaneously
There are two through-holes for column setting, and three through holes are provided with pressuring riveting and rising riveting, are provided with internal screw thread in through-hole.Wherein, upper junction plate 201
On pressuring riveting and rising riveting be located remotely from the side of bottom plate 10, the pressuring riveting and rising riveting on side connecting plate 202 is located at close to the side of bottom plate 10.
As shown in fig. 6, mounting plate 7 is the plate structure that section is in " several " font, the top 303 including middle part protrusion, top
The two sides in portion 303 are horizontally disposed, and there are two interconnecting pieces 301.It is equipped with a through-hole at the center at top 303, is provided with pressure on through-hole
Rise riveting 302, pressuring riveting and rising riveting 302 is located at the inside at top 303, is equipped with internal screw thread in through-hole；It is set side by side on each interconnecting piece 301
Two through-holes.
As shown in figure 8, mounting rack 3 is the elongated plate member structure of bending, including two ends 501 being parallel to each other, and
Middle part between both ends 501.Setting is there are two oblong cable-through hole 503 on middle part, in two cable-through holes 503
Intermediate and two side positions are equipped with three mounting holes 502.A connecting hole, two connection hole site phases are respectively provided on both ends 501
It is right.
During the installation process, as shown in figures 1 and 3, bottom plate 10 is arranged on the inner surface of front housing 6,10 surrounding of bottom plate
Turnup structure towards front housing 6, wherein the first flange 111 and the second flange 112 contradict on the inner surface of front housing 6.?
The place of three flange 113 is provided with fulcrum bearing 14, and the upper junction plate 201 of fulcrum bearing 14 reclines the outside setting of bottom plate 10, connecting plate
Through-hole on 201 is connected with the mounting hole on bottom plate 10, and bolt is equipped in hole, so that connecting plate 201 and the fixed company of bottom plate
It connects；The side connecting plate 202 of fulcrum bearing 14 recline bottom plate 10 third flange 113 be arranged, and two through-holes on connecting plate 202 with
Two 115 positions of notch on third flange 113 are opposite.
Further, rear shell 2 be located on front housing 6, so that bottom plate 10 is between front housing 6 and rear shell 2.The two of rear shell 2
Side side is respectively provided with four mounting holes, two of them mounting hole and two lead to the hole site phases on the side connecting plate 202 of fulcrum bearing 14
It is corresponding.Mounting plate 7 is set in the lateral location of rear shell 2, makes four through-holes and 2 side of rear shell on the interconnecting piece 301 of mounting plate 7
On four lead to the hole site correspond.It is packed into screw in four through-holes of mounting plate 7, two of them screw sequentially passes through peace
Notch 115 in loading board 7,10 third flange 113 of rear shell 2, fulcrum bearing 14 and bottom plate, so that aforementioned four component is connected to one
It rises；Other two screw sequentially passes through mounting plate 7 and rear shell 2, to reinforce the fixing intensity of mounting plate 7 Yu rear shell 2.
Further, the bottom end of rear shell 2 is set side by side there are two through-hole, on the 4th flange 114 of two through-holes and bottom plate 10
116 position of groove it is corresponding, screw sequentially passes through rear shell 2 and groove 116, so that rear shell 2 is fixedly connected with bottom plate 10.It is close
Two through holes of 2 bottom end of rear shell are additionally provided with two cable-through holes, and input cable 4 enters inside spotlight antenna from cable-through hole, with inspection
Module 13 is surveyed to be connected.
Further, it is additionally provided with mounting rack 3 in the bottom end of rear shell 2, the end 501 of mounting rack 3 is arranged close to mounting plate 7, end
Connecting hole in portion 501 is opposite with the lead to the hole site on 7 top 303 of mounting plate, and makes mounting rack 3 is fixed to connect by mounting screw
It connects on mounting plate 7.Two cable-through holes 502 on 3 middle part of mounting rack are set, are passed through for input cable 4；On middle part
Three mounting holes 502, spotlight antenna can be made to be fixed by fixation members such as mounting screws.By adjusting mounting rack 3 with
The angle between spotlight antenna and ground is adjusted in fixed angle between mounting plate 7.
In summary to the specific descriptions of each building block and structure, in conjunction with Fig. 9, to the active monitoring room of the utility model
The course of work of spotlight antenna is divided to be described.
The active monitoring room of the utility model divides spotlight antenna to include passive part and active part, and passive part includes penetrating
Lamp antenna and input cable connector, connector one end access communications cable, the other end are accessed in active block by input cable
Detection module, detection module are connected with spotlight antenna.
Signal is passed to by connector, is passed to detection module by input cable, is passed to spotlight antenna using detection module, with
Carry out the radiation diffusion of signal.Detection module can detect spotlight antenna, collect the signal message that spotlight antenna issues, and
It is communicated by NB antenna with network server.
Detection module includes power samples module and processing module, and power samples module is used to sample the power of spotlight antenna
Signal, power signal can be transmission power signal or reception power signal；Processing module can indicate NB antenna by power signal
It is sent to server, passes through server admin and processing data information.
Antenna radiation unit is provided in spotlight antenna, power samples module is of coupled connections with antenna radiation unit, is used for
The power signal of antenna radiation unit is obtained, and extracts the power signal of frequency range where antenna radiation unit in power signal, it will
The power signal transmissions of frequency range where antenna radiation unit are to processing module.
When the power that processing module perceives antenna radiation unit is more than preset power alarm threshold, then processing module
Power alarm information can be sent to server by NB antenna；Server can be recorded and be handled to power alarm information,
To realize the monitoring function to spotlight antenna (i.e. passive block) working condition.
Detection module is connected with power supply module, and power supply module can provide electric energy to each component of active part, to support to have
Source part works normally.Power supply module includes timing means, and timing means is connected with the switch of power supply module, and control switch
Time opening or closing, so that detection module periodically powers on and carries out detection work.It periodically powers on, power off and can either guarantee
The detection effect of detection module, and the operating time of detection module can be reduced, while saving electric energy, can also it reduce to the greatest extent
Interference problem of the NB antenna to spotlight antenna.
The active monitoring room of the utility model divides spotlight antenna, can be realized and fixes passive spotlight antenna with active block
Connection, to realize the function of being monitored in real time to the working condition of spotlight antenna.And the active monitoring room of the utility model point
Spotlight antenna is compact-sized, and on the basis of not changing the basic structure of former passive spotlight antenna, active block is penetrated with passive
Lamp antenna is integrated and connected, small in size, and light weight is easily installed.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding
The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.
Claims (10)
1. a kind of active monitoring room divides spotlight antenna, including front housing and rear shell, accommodation space is formed between front housing and rear shell,
It is characterized in that, bottom plate is equipped in accommodation space, and active block and passive block are separately positioned on the two sides of bottom plate, active block packet
Power Supply Assembly and monitor component are included, monitor component can be monitored passive block, and Power Supply Assembly can power to monitor component.
2. active monitoring room as described in claim 1 divides spotlight antenna, which is characterized in that bottom plate is located at the centre of accommodation space
Position is arranged in parallel with front housing, and active block is arranged between bottom plate and rear shell, passive block setting bottom plate and front housing it
Between.
3. active monitoring room as claimed in claim 1 or 2 divides spotlight antenna, which is characterized in that Power Supply Assembly include power supply and
Fixed flange, fixed flange are that bottom plate turns down, and are vertically arranged on bottom plate, power supply is fixed between two fixed flange.
4. active monitoring room as claimed in claim 3 divides spotlight antenna, which is characterized in that Power Supply Assembly includes fixing seat, Gu
Reservation includes the limiting slot of arch, and limiting slot both ends are provided with fixed plate, and limiting slot is fastened on the outside of power supply, and fixed plate is fixed
It is connected on bottom plate.
5. active monitoring room as described in claim 1 divides spotlight antenna, which is characterized in that monitor component includes pcb board, PCB
Plate is fixedly connected on bottom plate, power samples module, processing module and NB antenna is provided on pcb board, power samples module can
It samples the transmission power signal of spotlight antenna or receives power signal；Processing module can by NB antenna by transmission power signal or
It receives power signal and is sent to server.
6. active monitoring room as claimed in claim 5 divides spotlight antenna, which is characterized in that spotlight antenna includes aerial radiation list
Member, power samples module are of coupled connections with antenna radiation unit, to obtain the power signal of antenna radiation unit, and extract power
The power signal of frequency range where antenna radiation unit in signal, by the power signal transmissions of frequency range where antenna radiation unit to place
Manage module；If the power signal of frequency range where antenna radiation unit shows that performance number is more than preset power alarm threshold, processing
Power alarm information is sent to server by NB antenna by module.
7. active monitoring room as described in claim 1 divides spotlight antenna, which is characterized in that the edge of bottom plate be equipped with long flange and
Short flange, long flange are arranged against bottom plate, and short flange is equipped with groove, are equipped with through-hole at the rear shell position opposite with groove, Gu
Device is determined across through-hole and groove, is fixedly connected with rear shell with bottom plate.
8. active monitoring room as claimed in claim 7 divides spotlight antenna, which is characterized in that it is provided with fulcrum bearing at short flange,
Be connected with mounting plate in fulcrum bearing, rear shell is arranged between fulcrum bearing and mounting plate, fixed device pass through bottom plate, fulcrum bearing, after
Shell, mounting plate are fixedly connected with bottom plate, fulcrum bearing, rear shell, mounting plate.
9. active monitoring room as claimed in claim 8 divides spotlight antenna, which is characterized in that fulcrum bearing includes upper junction plate and side
Connecting plate, upper junction plate and side connecting plate are fixedly connected as an entirety by bending part, and upper junction plate is fixedly connected with bottom plate,
Side connecting plate is fixedly connected with mounting plate and rear shell.
10. active monitoring room as claimed in claim 8 divides spotlight antenna, which is characterized in that mounting plate includes top and connection
Portion, top are bulge-structure, and the side at top is arranged in interconnecting piece, and interconnecting piece is fixedly connected with rear shell, and top is connected with installation
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004955.4U CN208336514U (en) | 2018-06-26 | 2018-06-26 | Active monitoring room divides spotlight antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004955.4U CN208336514U (en) | 2018-06-26 | 2018-06-26 | Active monitoring room divides spotlight antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336514U true CN208336514U (en) | 2019-01-04 |
Family
ID=64785392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004955.4U Expired - Fee Related CN208336514U (en) | 2018-06-26 | 2018-06-26 | Active monitoring room divides spotlight antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928475A (en) * | 2021-02-18 | 2021-06-08 | 武汉虹信科技发展有限责任公司 | Spotlight antenna monitoring system and intelligent spotlight antenna |
| CN113810844A (en) * | 2021-09-16 | 2021-12-17 | 陕西翰林亿讯智能科技有限公司 | Indoor lamp 5G mobile network energy-saving system and method |
-
2018
- 2018-06-26 CN CN201821004955.4U patent/CN208336514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928475A (en) * | 2021-02-18 | 2021-06-08 | 武汉虹信科技发展有限责任公司 | Spotlight antenna monitoring system and intelligent spotlight antenna |
| CN113810844A (en) * | 2021-09-16 | 2021-12-17 | 陕西翰林亿讯智能科技有限公司 | Indoor lamp 5G mobile network energy-saving system and method |
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