CN218941109U

CN218941109U - Wind-solar complementary power supply wireless network bridge device

Info

Publication number: CN218941109U
Application number: CN202223404685.5U
Authority: CN
Inventors: 张霖
Original assignee: Henan Zhengshu Intelligent Technology Co ltd
Current assignee: Henan Zhengshu Intelligent Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-28
Anticipated expiration: 2032-12-19

Abstract

The utility model belongs to the technical field of wireless bridge equipment, and particularly relates to a wind-solar complementary power supply wireless bridge device. The utility model provides a wireless network bridge device of wind-solar complementary power supply, including wireless network bridge body, support and protective housing, support upper portion one end is equipped with wind generating set, the other end is equipped with solar photovoltaic board, the inside of support is equipped with the battery, protective housing fixed connection is on the support, be equipped with the rectifier in the protective housing, voltage converter, a controller, dc-to-ac converter and mount, the rectifier is connected in wind generating set and controller electricity respectively, voltage converter is connected with the controller electricity, the controller is connected with battery and dc-to-ac converter electricity respectively, the dc-to-ac converter is connected with the socket electricity, wireless network bridge body fixed connection is on the mount, wireless network bridge body is connected through power adapter and the socket electricity that matches with it. The utility model ensures the continuous and stable power supply of the outdoor wireless bridge and avoids the damage of equipment or the loss of important data caused by power failure.

Description

Wind-solar complementary power supply wireless network bridge device

Technical Field

The utility model belongs to the technical field of wireless bridge equipment, and particularly relates to a wind-solar complementary power supply wireless bridge device.

Background

The wireless network bridge is the bridging of a wireless network, the bridge for communication is realized between two or more networks by utilizing a wireless transmission mode, the transmission distance of the wireless network bridge is 1 to 3 km, and the long distance can reach more than 20 km, and the wireless network bridge has the characteristics of convenient installation, strong flexibility, high cost performance and the like, is widely applied to various industries of society, and provides great convenience for the development of network communication technology.

However, since the wireless bridge works in outdoor places, the outdoor environment is complex, and the power supply mode is affected by more factors, and the wireless bridge is ready for test. In an outdoor environment, the use of the wireless network bridge requires the laying of cables, and the conventional method is that the wireless network bridge is arranged at the position, so that the cables are laid at the position, and the cost of enterprises is intangibly increased; and because the network bridge belongs to precise electronic equipment, the power supply requirement is higher, and the wireless network bridge is used for transmitting important data such as video, the power supply of the wireless network bridge needs to be ensured to be stable and uninterrupted.

Disclosure of Invention

Aiming at the defects of the prior art, the technical problem to be solved by the utility model is to provide the wind-solar complementary power supply wireless network bridge device which can stably supply power to the wireless network bridge and ensure the stable operation of the wireless network bridge device.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a wireless network bridge device of complementary power supply of scene, includes wireless network bridge body, support and protective housing, support upper portion one end is equipped with wind generating set, and the other end is equipped with solar photovoltaic board, the inside of support is equipped with the battery, protective housing fixed connection is in on the support, be equipped with rectifier, voltage converter, controller, dc-to-ac converter and mount in the protective housing, the rectifier respectively in wind generating set with the controller electricity is connected, voltage converter with the controller electricity is connected, the controller respectively with the battery with the dc-to-ac converter electricity is connected, the dc-to-ac converter is connected with the socket electricity, wireless network bridge body fixed connection is in on the mount, wireless network bridge body through with its looks adaptation power adapter with the socket electricity is connected.

Further, a lightning rod is arranged at the top of the bracket.

Further, the protection box both sides are equipped with the vent of opening down, vent department is equipped with the dust screen, the through wires hole has been seted up to the protection box bottom, through wires hole department sets up the clay.

Further, the protective box is provided with a box door, the box door is rotationally connected with the protective box, and sealing gaskets are arranged around the box door.

Further, a base is arranged at the bottom of the support, and a plurality of through holes are formed in the base.

Further, a balancing weight is arranged at the lower part of the base, and a screw hole opposite to the through hole is formed in the balancing weight.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a wind-solar complementary power supply wireless network bridge device, which adopts a wind generating set and a solar photovoltaic panel to respectively convert wind energy and solar energy into electric energy, a controller converts the converted electric energy into alternating current through an inverter to be supplied to a wireless network bridge for use, and when the wind energy and the solar energy are remained while meeting the use of the wireless network bridge, the controller stores the remained electric energy in a storage battery; when wind energy and solar energy can not meet the requirement of the wireless network bridge, the controller uses the storage battery to supply power for the wireless network bridge.

Because the wireless bridge is installed outdoors, a large building or lightning protection facility is arranged nearby, and therefore, a lightning rod is installed at the top of the bracket to protect equipment from being damaged by lightning stroke.

The device adopts wind energy and solar energy uninterrupted power supply, is economic and environment-friendly, ensures the continuity and stability of wireless network bridge power supply, and reduces the production and operation cost of enterprises.

Drawings

The present utility model will be described in further detail with reference to the accompanying drawings.

Fig. 1: a schematic structural diagram of embodiment 1 of the present utility model;

fig. 2: the working principle of the embodiment 1 of the utility model is schematically shown;

fig. 3: a schematic structural diagram of embodiment 2 of the present utility model;

the solar energy power generation system comprises a 1-wireless network bridge body, a 2-support, a 3-protective box, a 4-wind generating set, a 5-solar photovoltaic panel, a 6-storage battery, a 7-rectifier, an 8-voltage converter, a 9-controller, a 10-inverter, an 11-socket, a 12-power adapter, a 13-base, a 14-through hole, a 15-ventilation opening, a 16-dust screen, a 17-threading hole, 18-plaster, a 19-box door, a 20-sealing gasket, a 21-lightning rod, a 22-balancing weight and 23-cement mortar.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

Example 1

As shown in fig. 1 and 2, the wireless network bridge device with wind-solar complementary power supply comprises a wireless network bridge body 1, a support 2 and a protective box 3, wherein one end of the upper part of the support 2 is provided with a wind generating set 4, the other end of the support is provided with a solar photovoltaic panel 5, a storage battery 6 is arranged in the support 2, the protective box 3 is fixedly connected to the support 2, a rectifier 7, a voltage converter 8, a controller 9, an inverter 10 and a fixing frame are arranged in the protective box 3, the rectifier 7 is respectively electrically connected with the wind generating set 4 and the controller 9, the voltage converter 8 is electrically connected with the controller 9, the controller 9 is respectively electrically connected with the storage battery 6 and the inverter 10, and the inverter 10 is electrically connected with a socket 11, so that wind energy and solar energy can be converted into required electric energy and stored in the storage battery 6; the wireless bridge body 1 is fixedly connected to the fixing frame, and the wireless bridge body 1 is electrically connected with the socket 11 through a power adapter 12 matched with the wireless bridge body.

The lightning rod 21 is arranged at the top of the bracket 2, and the lightning rod 21 can protect the device from being damaged by lightning stroke in an outdoor environment.

The both sides of the protective box 3 are provided with vent 15 with downward openings, and the vent 15 is provided with a dust screen 16, because the electronic devices in the protective box 3 are more, the vent 15 is arranged on both sides of the protective box 3 to increase heat dissipation, so as to prevent rain and snow from entering the protective box 3 along with the vent 15, the opening of the vent 15 is downward, and meanwhile, in order to prevent dust and other particles from entering the protective box 3 to damage electronic equipment, the vent 15 is provided with the dust screen 16 to block dust. The threading hole 17 has been seted up to protective housing 3 bottom, and external equipment passes through the threading hole 17 with the connecting wire of wireless network bridge 1 and gets into in the protective housing 3 to be connected to on the wireless network bridge 1, for dustproof and equipment such as protection wireless network bridge 1, set up the daub 18 in threading hole 17 department.

The protective box 3 is provided with a box door 19, the box door 19 is rotationally connected with the protective box 3, when equipment such as a wireless bridge is required to be debugged, the box door 19 can be directly opened, the periphery of the box door 19 is provided with a sealing gasket 20, and meanwhile, the equipment in the protective box 3 is prevented from being influenced by rain and snow.

The bottom of the bracket 2 is provided with a base 13, the base 13 is provided with a plurality of through holes 14, the number of the through holes 14 is 3, and under the outdoor environment, if a firm ground such as a cement ground is met, workers can use expansion bolts to pass through the through holes 14 to fix the device on the ground, so that the operation of a wireless bridge is prevented from being influenced by strong wind.

Specifically, the wind generating set 4 in the device converts wind energy into electric energy, and because the wind generating set generates alternating current, the alternating current is converted into direct current through the rectifier 7, and the rectifier 7 can be selected from SQL50A-10 type; the solar photovoltaic panel 5 converts solar energy into electric energy, and the electric energy is converted into electric energy with required voltage through the voltage converter 8 because the electric energy is direct current, and the voltage converter 8 can be in a TL10/110S05Y type; the controller 9 converts direct current into alternating current through the inverter 10 and supplies power to the wireless network bridge 1, the controller 9 can be in JN-12/24/48MPPT type, and the inverter can be in KDF-ZNNBQ-1 type; when the electric energy output by the wind generating set 4 and the solar photovoltaic panel 5 satisfies the use of the wireless bridge 1 and there is a surplus, the controller 9 stores the surplus electric energy in the storage battery 6; when wind and solar energy cannot meet the requirement of the wireless bridge 1, the controller 9 uses the storage battery 6 to supply power for the wireless bridge. When supplying power to the wireless bridge 1, the wireless bridge 1 is connected to the inverter 10 via the outlet 11 by means of a power adapter 12 provided by the manufacturer and adapted to the wireless bridge 1.

Example 2

As shown in fig. 3, this embodiment is an improvement on embodiment 1, unlike embodiment 1 in that in the outdoor environment, if a soft land such as a soil land is encountered, a weight block 22 is provided at the lower part of the base 13, screw holes corresponding to the through holes are provided in the weight block 22, the number of the screw holes is matched with the number of the through holes, the weight block 22 is connected with the base 13 by bolts, then a pit is dug in the soft land, the weight block 22 is put together with the base 13, cement mortar 23 is laid around the pit and the base 13 is not used, and after the cement mortar 23 is solidified, the device is fixed to avoid blowing down the device by strong wind.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The wind-solar complementary power supply wireless network bridge device is characterized by comprising a wireless network bridge body, a support and a protective box, wherein one end of the upper portion of the support is provided with a wind generating set, the other end of the support is provided with a solar photovoltaic panel, a storage battery is arranged in the support, the protective box is fixedly connected to the support, a rectifier, a voltage converter, a controller, an inverter and a fixing frame are arranged in the protective box, the rectifier is respectively electrically connected with the wind generating set and the controller, the voltage converter is electrically connected with the controller, the controller is respectively electrically connected with the storage battery and the inverter, the inverter is electrically connected with a socket, the wireless network bridge body is fixedly connected to the fixing frame, and the wireless network bridge body is electrically connected with the socket through a power adapter which is matched with the wireless network bridge body.

2. The wind-solar complementary power supply wireless network bridge device according to claim 1, wherein a lightning rod is arranged at the top of the support.

3. The wind-solar complementary power supply wireless network bridge device according to claim 1, wherein openings are arranged on two sides of the protective box and face downwards, dust screens are arranged at the openings, threading holes are formed in the bottom of the protective box, and cement is arranged at the threading holes.

4. The wind-solar complementary power supply wireless network bridge device according to claim 1, wherein the protection box is provided with a box door, the box door is rotationally connected with the protection box, and sealing gaskets are arranged around the box door.

5. The wind-solar complementary power supply wireless network bridge device according to claim 1, wherein a base is arranged at the bottom of the support, and a plurality of through holes are formed in the base.

6. The wind-solar complementary power supply wireless network bridge device according to claim 5, wherein a balancing weight is arranged at the lower part of the base, and a screw hole opposite to the through hole is formed in the balancing weight.