CN207589195U - The portable control accessed suitable for the wireless multipoint of large space - Google Patents
The portable control accessed suitable for the wireless multipoint of large space Download PDFInfo
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- CN207589195U CN207589195U CN201721748936.8U CN201721748936U CN207589195U CN 207589195 U CN207589195 U CN 207589195U CN 201721748936 U CN201721748936 U CN 201721748936U CN 207589195 U CN207589195 U CN 207589195U
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Abstract
The utility model is related to the portable controls that a kind of wireless multipoint suitable for large space accesses, several wireless communication devices are respectively arranged in each accommodation space belonging to it, CCA thresholding control devices, AP emission power control devices, access optimization device, double frequency communication control unit, MU MIMO communication control units, master control set is additionally provided in accommodation space, each device is equipped with independent control port, each control port is connected by data control bus with master control set, it is provided in equipment supporter for electric installation, it is connected for electric installation with the supply port of other devices, equipment supporter periphery is provided with baffle, human-computer interaction device is provided on baffle.Multiple equipment can be reduced as a result, and shares the possibility eated dishes without rice or wine, meets more user's accesses, promote the handling capacity of data.Different antenna lobes can be formed, avoids unnecessary interference.The transmission power of AP can be rationally adjusted during use, reduce adjacent interference.
Description
Technical field
The utility model is related to a kind of wireless control apparatus more particularly to a kind of wireless multipoint suitable for large space to connect
The portable control entered.
Background technology
In the field of wireless transmission of data information, there are two types of currently used mechanicss of communication：One kind is to utilize wireless hair
It penetrates source device and data coding/decoding apparatus carries out data acquisition coding, by trunking, carry out one or many access forwardings
Work finally completes data receiver and decoding by reception source device and data coding/decoding apparatus, realizes the number after digital coding
According to transmission of the content in wireless network.The advantages of which is that data transmission bauds and wireless bandwidth can be according to the work(of each introduces a collection
Rate and distance are adjusted；Shortcoming is that transmitting, the use environment of receiving device are more demanding, transmission range and hop count by
Limit, and can be interfered by the extraneous homogenous frequency signal in part.
Another kind is, using mobile Internet and using public communication network as the wireless-transmission network of emission source, data pass
Transfer device is transmitted by accessing a kind of network of any of the above into row information.The advantages of technology is long transmission distance, but due to
The limitation (within uplink theory total bandwidth limitation 512kbps) of network formats and the total bandwidth that communicates, is manufactured using the Technology design
Data transmission set by network bandwidth and data volume and the network coverage it is uneven, it is not comprehensive etc. limited, limitation is big,
It will appear the network signal connected at present to interrupt, other network signal standards do not support that terminal can not receive partial data, it is impossible to
Achieve the purpose that real-time stabilization transmits.
In order to solve the defects of above-mentioned, generally require to be allocated using control device.But existing control device mistake
In complexity, it is unfavorable for the synchronous data transmission control of large space, be easy to cause and eat dishes without rice or wine to block, signal interference.Meanwhile lack collection
Into the arrangement of change, it is more to occupy computer room space.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of suitable for large space to found
Wireless multipoint access portable control, make it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of wireless multipoint suitable for large space
The portable control of access.
The portable control that the wireless multipoint suitable for large space of the utility model accesses, includes equipment branch
Frame, wherein：Several adjustable loading plates are provided between the equipment supporter, partition board, structure are provided between the adjustable loading plate
Into accommodation space, several wireless communication devices, CCA thresholdings control device, AP transmittings are respectively arranged in each accommodation space
Power control device, access optimization device, double frequency communication control unit, MU-MIMO communication control units, the accommodation space are interior also
Be provided with master control set, each device is equipped with independent control port, each control port by data control bus with
Master control set is connected, and is provided in the equipment supporter for electric installation, described to be connected for electric installation with the supply port of other devices,
The equipment supporter periphery is provided with baffle, and human-computer interaction device, the human-computer interaction device and master control are provided on the baffle
Device is connected, and the equipment supporter bottom is provided on handling device or the equipment supporter and several hanging devices are distributed with.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, it is described
Several location holes are equidistantly distributed on equipment supporter, the edge of the adjustable loading plate is provided with locating button, the locating button
In embedded location hole.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states master control set to be industrial personal computer or be PLC device, alarm component is connected on the master control set, and the alarm component is
Buzzer and/or be LED light.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states and 4G remote communication modules is provided in alarm component.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states and several directional aerials is connected on equipment supporter, the directional aerial is connected respectively with corresponding wireless communication device.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states and is mains-supplied interface for electric installation or is UPS Power Supply Assemblies.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states and radiator is provided in equipment supporter, several heat emission holes are distributed on the baffle, the radiator is fan, described
Fan is connected with for electric installation.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states human-computer interaction device and includes display and control button, the display is light-emitting diode display or is touch screen.
Further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
Handling device is stated as several universal wheels, brake is provided on the universal wheel.
Still further, the portable control that the above-mentioned wireless multipoint suitable for large space accesses, wherein, institute
It states hanging device and includes linking hook, positioning bolt is provided on the linking hook.
According to the above aspect of the present invention, the utility model has at least the following advantages：
1st, using independent CCA thresholding control devices, multiple equipment can be reduced and share the possibility eated dishes without rice or wine, met more
User accesses, and promotes the handling capacity of data.
2nd, using multiple directional aerials, different antenna lobes can be formed, avoids unnecessary interference.It is meanwhile, it is capable to real
The adjustment of existing wireless telecommunications coverage area.
3rd, equipped with AP emission power control devices, the transmission power of AP can be rationally adjusted during use, reduced adjacent
Interference.
4th, using MU-MIMO communication control units, multi-user's simultaneous transmission of uplink and downlink can be supported simultaneously, it is compatible existing
Some 802.11ac.
5th, can be independently-powered, and possess preferable radiating mode, meet long-play needs.
6th, using integrated construction, convenient for field layout with safeguarding.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 applies to the structure diagram of the portable control of the wireless multipoint access of large space.
The meaning of each reference numeral is as follows in figure.
1 equipment supporter, 2 adjustable loading plate
3 partition board, 4 wireless communication device
5CCA thresholding control device 6AP emission power control devices
7 access optimization 8 double frequency communication control units of device
10 master control set of 9MU-MIMO communication control units
11 supply 12 handling device of electric installation
13 hanging device, 14 alarm component
15 4G remote communication modules, 16 directional aerial
17 fan, 18 display
19 control button, 20 baffle
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
The portable control that the wireless multipoint suitable for large space such as Fig. 1 accesses, includes equipment supporter 1,
Its unusual part is：In order to improve portability, realize integrated layout, be provided between the equipment supporter 1 of use
Several adjustable loading plates 2 are provided with partition board 3 between adjustable loading plate 2, form accommodation space.In order to meet wireless multipoint access
Rationalization control, several wireless communication devices 4, CCA thresholdings control device 5, AP hairs are respectively arranged in each accommodation space
Penetrate power control device 6, access optimization device 7, double frequency communication control unit 8, MU-MIMO communication control units 9.It in this way, can
With the layout needs according to each class of electronic devices, the wireless data communication more optimized is provided.Meanwhile in order to realize concert rationality
It controls, is additionally provided with master control set 10 in accommodation space, each device is equipped with independent control port, and each control port is led to
Data control bus is crossed to be connected with master control set 10, it can be achieved that unified management and control.It is needed in view of the steady operation of each device, it is real
It is existing independently-powered, it is provided in equipment supporter 1 for electric installation 11, is connected for electric installation 11 with the supply port of other devices.Again
Person, it is contemplated that the facility of parameter setting, the scene of being easy to implement sequentially adjust, and optimize air-interface efficiency, 1 periphery of equipment supporter is provided with
Baffle 20 is provided with human-computer interaction device on baffle 20, and human-computer interaction device is connected with master control set 10.Furthermore in order to be promoted
Portability, 1 bottom of equipment supporter, which is provided on handling device 12 or equipment supporter 1, is distributed with several hanging devices 13.
From the point of view of one preferable embodiment of the utility model, it is contemplated that accommodation space can be carried out according to the layout of equipment
It optimizes and revises, several location holes has been equidistantly distributed on equipment supporter 1, the edge of adjustable loading plate 2 is provided with locating button, positioning
In the embedded location hole of button.
From the point of view of further, it is contemplated that the facility of overall situation control, master control set 10 are industrial personal computer or are PLC device.Together
When, in order to which live alarm can be carried out in time when occurring abnormal, convenient for disposing in time, alarm component is connected on master control set 10
14, alarm component 14 is buzzer and/or is LED light.Simultaneously, it is contemplated that unattended implementation needs, in order to first
Time carries out remote alarm, is remotely investigated convenient for user, 4G remote communication modules 15 are provided in alarm component 14.This
Sample even if exception occur in traditional wireless network, cable network, can also rely on 4G agreements and carry out data communication.
From the point of view of actual implementation, the utility model is connected with several directional aerials 16, directional aerial on equipment supporter 1
16 are connected respectively with corresponding wireless communication device 4.In this way, different antenna lobes can be formed, unnecessary interference is avoided.Together
When, it can realize the adjustment of wireless telecommunications coverage area.It is mains-supplied interface for electric installation 11 in view of the facility of implementation.
Certainly, in order to meet the need of work of 24 hours, even city's electrical anomaly, also can UPS Power Supply Assemblies can be used with steady operation
It forms for electric installation 11.
From the point of view of further, it is contemplated that after working long hours, each device can generate larger heat, in order to avoid occurring
Heat accumulation and the working life for influencing each device are provided with radiator in equipment supporter 1, several dissipate are distributed on baffle 20
Hot hole, radiator are fan 17, and fan 17 is connected with for electric installation 11.In this way, fan 17 can be with the work of each device
And operate, it is matched with heat emission hole, carries out comprehensive heat dissipation.
Simultaneously, it is contemplated that site operation personnel's is convenient for control, can know each device current working status in time, man-machine
Interactive device includes display 18 and control button 19, and display 18 is light-emitting diode display 18.Certainly, in order to realize display
18 with the integration of control button 19, touch screen can also be used.
Also, it in view of the facility carried, can be laid out according to the needs of place to use, what the utility model used removes
Shipping unit 12 is several universal wheels, and brake is provided on universal wheel.In this way, it can be locked after being put in place.Meanwhile consider
To the needs of certain particular topologies, in order to realize the hidden installation of wall-hung type, various default stents or wall can be efficiently mounted to
On wall, hanging device 13 includes linking hook, and positioning bolt is provided on linking hook.
It can be seen that by above-mentioned character express and with reference to attached drawing using after the utility model, gather around and have the following advantages：
1st, using independent CCA thresholding control devices, multiple equipment can be reduced and share the possibility eated dishes without rice or wine, met more
User accesses, and promotes the handling capacity of data.
2nd, using multiple directional aerials, different antenna lobes can be formed, avoids unnecessary interference.It is meanwhile, it is capable to real
The adjustment of existing wireless telecommunications coverage area.
3rd, equipped with AP emission power control devices, the transmission power of AP can be rationally adjusted during use, reduced adjacent
Interference.
4th, using MU-MIMO communication control units, multi-user's simultaneous transmission of uplink and downlink can be supported simultaneously, it is compatible existing
Some 802.11ac.
5th, can be independently-powered, and possess preferable radiating mode, meet long-play needs.
6th, using integrated construction, convenient for field layout with safeguarding.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, it under the premise of the utility model technical principle is not departed from, can also do
Go out several improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. suitable for the portable control that the wireless multipoint of large space accesses, include equipment supporter (1), feature exists
In：Several adjustable loading plates (2) are provided between the equipment supporter (1), partition board is provided between the adjustable loading plate (2)
(3), accommodation space is formed, several wireless communication devices (4), the control of CCA thresholdings are respectively arranged in each accommodation space
Device (5), AP emission power control devices (6), access optimization device (7), double frequency communication control unit (8), MU-MIMO communications
Control device (9) is additionally provided with master control set (10) in the accommodation space, and each device is equipped with independent control terminal
Mouthful, each control port is connected by data control bus with master control set (10), and power supply is provided in the equipment supporter (1)
Device (11), described to be connected for electric installation (11) with the supply port of other devices, equipment supporter (1) periphery is provided with gear
Plate (20) is provided with human-computer interaction device on the baffle (20), and the human-computer interaction device is connected with master control set (10), institute
It states equipment supporter (1) bottom and is provided on handling device (12) or the equipment supporter (1) and several hanging devices are distributed with
(13)。
2. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：Several location holes are equidistantly distributed on the equipment supporter (1), the edge of the adjustable loading plate (2), which is provided with, to be determined
Position button, the locating button are embedded in location hole.
3. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：The master control set (10) is industrial personal computer or is PLC device, and alarm component is connected on the master control set (10)
(14), the alarm component (14) for buzzer and/or is LED light.
4. the portable control that the wireless multipoint according to claim 3 suitable for large space accesses, feature
It is：4G remote communication modules (15) are provided in the alarm component (14).
5. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：Be connected with several directional aerials (16) on the equipment supporter (1), the directional aerial (16) respectively with it is corresponding wireless
Communication device (4) is connected.
6. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：It is described to be mains-supplied interface for electric installation (11) or be UPS Power Supply Assemblies.
7. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：Radiator is provided in the equipment supporter (1), several heat emission holes, the heat dissipation is distributed on the baffle (20)
Device is fan (17), and the fan (17) is connected with for electric installation (11).
8. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：The human-computer interaction device includes display (18) and control button (19), and the display (18) is light-emitting diode display
(18) or it is touch screen.
9. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：The handling device (12) is several universal wheels, and brake is provided on the universal wheel.
10. the portable control that the wireless multipoint according to claim 1 suitable for large space accesses, feature
It is：The hanging device (13) includes linking hook, and positioning bolt is provided on the linking hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748936.8U CN207589195U (en) | 2017-12-14 | 2017-12-14 | The portable control accessed suitable for the wireless multipoint of large space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748936.8U CN207589195U (en) | 2017-12-14 | 2017-12-14 | The portable control accessed suitable for the wireless multipoint of large space |
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| Publication Number | Publication Date |
|---|---|
| CN207589195U true CN207589195U (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748936.8U Active CN207589195U (en) | 2017-12-14 | 2017-12-14 | The portable control accessed suitable for the wireless multipoint of large space |
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| CN (1) | CN207589195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864502A (en) * | 2017-12-14 | 2018-03-30 | 苏州中亿丰科技有限公司 | The portable control that a kind of wireless multipoint suitable for large space accesses |
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2017
- 2017-12-14 CN CN201721748936.8U patent/CN207589195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864502A (en) * | 2017-12-14 | 2018-03-30 | 苏州中亿丰科技有限公司 | The portable control that a kind of wireless multipoint suitable for large space accesses |
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