CN215380917U - Energy-conserving device of luring of pest for agricultural - Google Patents

Abstract

The utility model discloses an energy-saving pest trapping device for agriculture, which relates to the technical field of agricultural pest trapping devices and comprises a fixed plate component, an electric box and a photovoltaic plate, wherein the photovoltaic plate is arranged at the top of the electric box and is electrically connected with the electric box; by using the solar energy, the use of power lines can be reduced, the electric energy of farmers can be saved, and the planting cost of the farmers can be reduced; moreover, when the height of the utility model is adjusted, an external tape measure is not needed for measurement, and the height adjusting procedure is simplified; simultaneously, this real neotype trap case is inconvenient to be installed and is dismantled, also conveniently changes inside consumables.

Description

Energy-conserving device of luring of pest for agricultural

Technical Field

The utility model relates to the technical field of agricultural pest trapping devices, in particular to an energy-saving pest trapping device for agriculture.

Background

The agricultural pests are of a large number, most of the agricultural pests belong to Insecta, particularly Spodoptera frugiperda on grassland, larvae of the agricultural pests can bite a large number of gramineae such as fine grain rice such as rice, sugarcane and corn and various crops such as Compositae and Cruciferae, serious economic loss is caused, the development speed of the agricultural pests becomes fast along with the rise of the air temperature, the agricultural pests can be propagated for several generations in one year, more than 1000 eggs can be produced by one female moth, and most of agricultural planting households can use a pest attracting device for pollution-free trapping in order to reduce the pest damage except for applying pesticides;

however, investigation shows that most of the existing agricultural pest trapping devices are directly connected with power lines when trapping lamps are used, and the pest trapping devices are generally used in a large area, so that a large number of power lines need to be arranged, a large amount of electric energy needs to be consumed, and the cost is increased for planting; moreover, when the height of the existing agricultural pest trapping device is adjusted, an external tape measure is needed for measurement, so that the complexity of a height adjusting procedure is increased; meanwhile, the trapping box in the existing agricultural pest trapping device is inconvenient to install and disassemble, and internal consumables are inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above disadvantages, the utility model provides an energy-saving pest trapping device for agriculture, which can reduce the use of power lines, save the electric energy of farmers and reduce the seed cost of the farmers by using solar energy; moreover, when the height of the utility model is adjusted, an external tape measure is not needed for measurement, and the height adjusting procedure is simplified; simultaneously, this real neotype trap case is inconvenient to be installed and is dismantled, also conveniently changes inside consumables.

The utility model is realized in such a way that an energy-saving pest trapping device for agriculture is constructed, and the energy-saving pest trapping device comprises a fixed plate component, an electric box and a photovoltaic plate, wherein the photovoltaic plate is arranged at the top of the electric box and is electrically connected with the electric box, a height measuring rod is arranged at the top of the fixed plate component, a supporting clamping frame is arranged at the top of the height measuring rod, a detachable trapping box is connected inside the supporting clamping frame in a sliding manner, and the detachable trapping box is electrically connected with the electric box.

Further, height gauge pole includes overcoat pole, interior standard chi pole, screw thread inner chamber, threaded connection post and scale, and the outer pole inboard is located to the screw thread inner chamber, and interior standard chi pole passes through threaded connection post swing joint in the screw thread inner chamber inboard, and interior standard chi pole one side is located to the scale.

Further, support the screens frame and include frame, stop gear, spacing side channel, square through-hole and trap the lamp, trap the lamp and install and lean on the intermediate position on the inside top of frame, and the inside both sides of frame are seted up in spacing side channel, and stop gear installs in frame both sides curb plate one end, and the square through-hole is seted up in the frame curb plate and is leaned on the top position.

Further, can dismantle and trap case and bag and include the under casing, push up infundibulate apron, manhole, trap a section of thick bamboo, spacing groove and space bar, push up infundibulate apron and install in the under casing top, trap a section of thick bamboo and locate the inboard bottom of under casing, the manhole is seted up in a infundibulate apron middle part, and the spacing groove is seted up in the inside both sides of under casing and is leaned on the top, and the space bar imbeds in the spacing inslot side.

Further, stop gear includes spacing frame, spring, pull rod, stopper and slide opening, and the slide opening is seted up in spacing frame one end, and pull rod one end is passed the slide opening and is connected with the stopper, and the spring is located the pull rod one end outside, and spring one end is connected in stopper one end, and the spring other end is connected in spacing frame other end inboard.

Further, a section of thick bamboo is placed including the trapping agent to a section of thick bamboo, connecting seat, threaded connection post A, threaded connection hole, internal thread, dome, threaded connection crown plate and smell hole, and connecting seat top is located to threaded connection post A, and threaded connection hole sets up and places the bobbin base portion in the trapping agent, and the internal thread is located the trapping agent and is placed a top opening inboard, and the smell hole sets up in the dome top, and the dome bottom is located to the threaded connection crown plate.

Furthermore, the two sides of the partition board are provided with a pest sticking glue area and a spare area, and the spare area surrounds the top and two ends of the pest sticking glue area.

Furthermore, the fixed plate assembly comprises a base plate, a threaded insert rod and a threaded through hole, the threaded through hole is formed in two ends of the base plate, and one end of the threaded insert rod penetrates through the threaded through hole.

Furthermore, the electricity box includes battery, dc-to-ac converter and charge and discharge controller, and the dc-to-ac converter is located charge and discharge controller one end, and the battery is located dc-to-ac converter and charge and discharge controller lateral part, and three electric connection.

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

the method has the advantages that: solar energy is converted into electric energy through the photovoltaic panel and is sent into the battery to store, prevents through charge and discharge controller that the battery from overcharging simultaneously and discharging, traps the lamp and switches on the battery power, through using solar energy, reduces the use of power cord, practices thrift the electrical energy of planting the family, reduces the planting family cost of planting.

The method has the advantages that: rotate and support the screens frame and drive interior scale pole and pass through the threaded connection post and rotate at the screw thread inner chamber inboard for interior scale pole slides in the screw thread inner chamber is inside, can adjust and support the screens frame and can dismantle the height of traping the case, and the reading that exposes through the scale this moment adds the overcoat pole height, and the understanding that just can be clear supports the screens frame and can dismantle the concrete height of traping the case, need not use outside tape measure to measure, has simplified the height adjustment procedure.

The method has the advantages that: the novel detachable trapping box is a detachable trapping box, a user pulls the pull rod outwards, the pull rod drives the limiting block to slide into the limiting frame, the limiting block extrudes the spring to enable the spring to contract, then the detachable trapping box slides into the inner side of the outer frame along the limiting side groove, the force of pulling the pull rod outwards is released, the spring resets to push the limiting block to slide out from the inner part of the limiting frame, the detachable trapping box is blocked to prevent the detachable trapping box from sliding out from the inner side of the outer frame, and meanwhile, the pull rod is pulled open in the above mode, so that the detachable trapping box can be conveniently taken out from the inner side of the outer frame for cleaning;

when the inside space bar of traping case and the trapper of trapper placing section of thick bamboo are dismantled in needs change, will dismantle and trap the case and take out the back from the frame inboard, take off a infundibulate apron, then hold between the fingers the vacant district of space bar and extract the space bar, then place a section of thick bamboo with trapper and unscrew, change trapper and space bar that just can be convenient.

Drawings

FIG. 1 is a schematic structural view of an energy-saving pest attracting device for agriculture of the present invention;

FIG. 2 is a schematic view of the height gauge bar of the present invention;

FIG. 3 is a schematic structural view of a support frame of the present invention;

FIG. 4 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 5 is a schematic view of a removable trap housing according to the present invention;

FIG. 6 is a cross-sectional view of a removable trap box sheet of the present invention;

FIG. 7 is a schematic view of the structure of the trap cartridge of the present invention;

fig. 8 is a schematic view of the structure of the electric box of the present invention.

The figure illustrates the format: the trap comprises a fixed plate component 1, a height measuring rod 2, a supporting clamping frame 3, a detachable trap box 4, an electric box 5, a photovoltaic plate 6, a base plate 11, a threaded inserted rod 12, a threaded through hole 13, an outer sleeve rod 21, an inner standard rod 22, a threaded inner cavity 23, a threaded connecting column 24, scales 25, an outer frame 31, a limiting mechanism 32, a limiting side groove 33, a square through hole 34, a trap lamp 35, a limiting frame 321, a spring 322, a pull rod 323, a limiting block 324, a sliding hole 325, a bottom box 41, a top funnel-shaped cover plate 42, an inlet hole 43, a trap cylinder 44, a limiting groove 45, a spacing plate 46, a trap agent placing cylinder 441, a connecting seat 442, a threaded connecting column A443, a threaded connecting hole 444, an internal thread 445, a round cover 446, a threaded connecting ring plate 447, a smell hole 448, a pest sticking glue area 461, a vacant area 462, a storage battery 51, an inverter 52 and a charge-discharge controller 53.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings and the specific embodiments of the specification, and the energy-saving attracting device for agricultural pests provided by the embodiment of the utility model comprises a fixed plate assembly 1, an electric box 5 and a photovoltaic plate 6, wherein the photovoltaic plate 6 is arranged at the top of the electric box 5 and is electrically connected with the electric box 5, a height measuring rod 2 is arranged at the top of the fixed plate assembly 1, a supporting clamping frame 3 is arranged at the top of the height measuring rod 2, a detachable trapping box 4 is connected inside the supporting clamping frame 3 in a sliding manner, and the detachable trapping box 4 is electrically connected with the electric box 5.

Referring to fig. 2, the height measuring rod 2 includes an outer sleeve rod 21, an inner standard ruler rod 22, a threaded inner cavity 23, a threaded connecting column 24 and a scale 25, the threaded inner cavity 23 is arranged on the inner side of the outer sleeve rod 21, the inner standard ruler rod 22 is movably connected to the inner side of the threaded inner cavity 23 through the threaded connecting column 24, and the scale 25 is arranged on one side of the inner standard ruler rod 22;

the mantle post 21 height is 120 centimetres, the scale 25 reading of interior standard ruler pole 22 lateral part is down crescent, it drives interior standard ruler pole 22 through threaded connection post 24 and rotates in screw cavity 23 inboard to rotate support screens frame 3, make interior standard ruler pole 22 slide in screw cavity 23 is inside, can adjust the height that supports screens frame 3 and can dismantle and trap case 4, the reading that exposes through scale 25 this moment adds mantle post 21 height, the understanding that just can understand supports screens frame 3 and can dismantle the concrete height of trapping case 4, need not use outside tape measure to measure.

Referring to fig. 3, the supporting and positioning frame 3 includes an outer frame 31, a limiting mechanism 32, limiting side grooves 33, square through holes 34 and a trapping lamp 35, the trapping lamp 35 is installed at a position near the middle of the top end of the inner portion of the outer frame 31, the limiting side grooves 33 are opened at two sides of the inner portion of the outer frame 31, the limiting mechanism 32 is installed at one end of the side plates at two sides of the outer frame 31, and the square through holes 34 are opened at a position near the top of the side plates of the outer frame 31;

can carry on spacingly to dismantling traping case 4 through spacing side channel 33, will dismantle traping case 4 through stop gear 32 and carry out the screens, it is inboard to prevent to dismantle traping case 4 roll-off frame 31, traping lamp 35 connects the battery 51 power, night, closed traping lamp 35 and the switch between the battery 51, after traping lamp 35 switch-on battery 51 power, traping lamp 35 luminous attracts the pest of phototaxis to come, it is inboard to get into frame 31 top through square through-hole 34.

Referring to fig. 5-6, the detachable trap box 4 includes a bottom box 41, a top funnel-shaped cover plate 42, an inlet hole 43, a trap cylinder 44, a limiting groove 45 and a partition plate 46, wherein the top funnel-shaped cover plate 42 is installed on the top of the bottom box 41, the trap cylinder 44 is arranged at the bottom of the inner side of the bottom box 41, the inlet hole 43 is arranged at the middle part of the top funnel-shaped cover plate 42, the limiting groove 45 is arranged at the top of the two sides of the inner part of the bottom box 41, and the partition plate 46 is embedded in the inner side of the limiting groove 45;

it has the interval of 4 centimetres to push up infundibulate apron 42 between lowest and space bar 46, can prevent to a certain extent through pushing up infundibulate apron 42 and get into the inside pest departure of under casing 41, spacing groove 45 is equipped with a plurality of, two adjacent spacing grooves 45 interval 1.5 centimetres, space bar 46 has a plurality of pieces, separate space bar 46 through spacing groove 45, it has the interval of 1.5 centimetres to make empty between two space bars 46, prevent a plurality of space bars 46 mutual contact, the inside appropriate amount of water that needs to be placed of under casing 41, the water level is located the high position of a trap section of thick bamboo 44 two-thirds.

Referring to fig. 1 and 4, the limiting mechanism 32 includes a limiting frame 321, a spring 322, a pull rod 323, a limiting block 324 and a sliding hole 325, the sliding hole 325 is disposed at one end of the limiting frame 321, one end of the pull rod 323 passes through the sliding hole 325 to be connected with the limiting block 324, the spring 322 is disposed at the outer side of one end of the pull rod 323, one end of the spring 322 is connected to one end of the limiting block 324, and the other end of the spring 322 is connected to the inner side of the other end of the limiting frame 321;

the user pulls open pull rod 323 toward the outside, pull rod 323 drives stopper 324 and slides in spacing frame 321, stopper 324 extrudees spring 322 simultaneously, make spring 322 shrink, then will dismantle trapping case 4 and slide into frame 31 inboard along spacing side channel 33 again, loosen the power that pull rod 323 pulled open toward the outside again, spring 322 resets and promotes stopper 324 and follows the inside roll-off of spacing frame 321, will dismantle trapping case 4 and block, prevent to dismantle trapping case 4 and follow the inboard roll-off of frame 31, and simultaneously, pull rod 323 is pulled open through above-mentioned mode, be convenient for will dismantle trapping case 4 and take out the clearance from frame 31 inboard.

Referring to fig. 7, the trapping cartridge 44 includes a trapping agent containing cartridge 441, a connecting base 442, a threaded connecting post a443, a threaded connecting hole 444, an internal thread 445, a round cap 446, a threaded connecting ring plate 447 and a smell hole 448, the threaded connecting post a443 is disposed on the top of the connecting base 442, the threaded connecting hole 444 is disposed on the bottom of the trapping agent containing cartridge 441, the internal thread 445 is disposed inside the opening on the top of the trapping agent containing cartridge 441, the smell hole 448 is disposed on the top of the round cap 446, and the threaded connecting ring plate 447 is disposed on the bottom of the round cap 446;

the bottom of the connecting seat 442 is fixedly connected with the bottom box 41, threads are arranged on the outer side of the threaded connecting ring plate 447, the round cover 446 is screwed into the inner side of the opening at the top of the trapping agent placing cylinder 441 through the threaded connecting ring plate 447 and is connected to the top of the trapping agent placing cylinder 441, the trapping agent placing cylinder 441 is placed at the top of the threaded connecting cylinder A443, the threaded connecting hole 444 is aligned to the threaded connecting cylinder A443, then the trapping agent placing cylinder 441 is screwed, the threaded connecting hole 444 is connected to the outer side of the threaded connecting cylinder A443, at the moment, the trapping agent placing cylinder 441 is fixedly connected with the bottom box 41 through the connecting seat 442, a certain amount of insect attractant can be placed inside the trapping agent placing cylinder 441, and the smell of the insect attractant is emitted through the smell holes 448.

As shown in fig. 4, two sides of the partition 46 are provided with a pest-sticking area 461 and a spare area 462, and the spare area 462 surrounds the top and two ends of the pest-sticking area 461;

the trapped pests can be stuck by the pest sticking area 461, and the spare area 462 is convenient for the user to manually hold the replacing partition plate 46.

Referring to fig. 1, the fixing plate assembly 1 includes a base plate 11, a threaded rod 12 and a threaded through hole 13, the threaded through hole 13 is opened at two ends of the base plate 11, and one end of the threaded rod 12 passes through the threaded through hole 13;

the utility model is moved to a proper position, then one end of the threaded insert rod 12 is inserted through the threaded through hole 13, and the threaded insert rod 12 is screwed into the ground through the threaded through hole 13 by using an external tool, so that the utility model is fixed.

Referring to fig. 8, the electric box 5 includes a battery 51, an inverter 52 and a charge/discharge controller 53, the inverter 52 is disposed at one end of the charge/discharge controller 53, the battery 51 is disposed at a side of the inverter 52 and the charge/discharge controller 53, and the three are electrically connected;

the photovoltaic panel 6 converts solar energy into electric energy to be transmitted to the storage battery 51 for storage, the charge and discharge controller 53 prevents the storage battery 51 from being overcharged and discharged, and when an alternating current load is required to be connected, the inverter 52 can invert the electric energy in the storage battery 51 into alternating current for use.

The working principle of the utility model is as follows:

a user carries the portable multifunctional device to carry the portable multifunctional device to be used;

then taking out the top funnel-shaped cover plate 42 in the detachable trapping box 4, pulling out the spacing plate 46, screwing the trapping agent containing cylinder 441 out of the connecting seat 442, unscrewing the round cover 446, adding a proper amount of trapping agent into the trapping agent containing cylinder 441 as required, screwing the round cover 446 well, screwing the trapping agent containing cylinder 441 into the surface of the threaded connecting column A443 through the threaded connecting hole 444 for connection, then adding a proper amount of water, enabling the water level to be located at the height position of two thirds of the trapping cylinder 44, embedding the spacing plate 46 into the limiting groove 45, and covering the top funnel-shaped cover plate 42;

after the detachable trapping box 4 is assembled, a user pulls the pull rod 323 outwards, the pull rod 323 drives the limiting block 324 to slide into the limiting frame 321, meanwhile, the limiting block 324 extrudes the spring 322, the spring 322 is contracted, then the detachable trapping box 4 slides into the inner side of the outer frame 31 along the limiting side groove 33, the force of pulling the pull rod 323 to pull outwards is released, the spring 322 resets to push the limiting block 324 to slide out of the limiting frame 321, the detachable trapping box 4 is blocked, the detachable trapping box 4 is prevented from sliding out of the inner side of the outer frame 31, and meanwhile, the pull rod 323 is pulled open in the mode, so that the detachable trapping box 4 can be conveniently taken out from the inner side of the outer frame 31 for cleaning;

at night, a switch between the trapping lamp 35 and the storage battery 51 is closed, after the trapping lamp 35 is connected with the power supply of the storage battery 51, the trapping lamp 35 emits light to attract phototaxis pests, the pests enter the inner side of the top of the outer frame 31 through the square through hole 34, then the pests are led to the inlet hole 43 through the smell in the pest trapping agent and enter the bottom box 41 through the inlet hole 43, at the moment, the pests firstly climb over the partition plate 46 and are stuck through the pest sticking glue area 461, if the pests directly fly over the two partition plates 46 to enter the trapping cylinder 44, the pests fall into water when being tired, and are drowned by water after a period of time;

as an example, it should be noted that the trap lamp 35 and the insect attractant can be replaced according to the need of attracting different pests, so that the application range of the present invention is wider.

In conclusion; according to the energy-saving pest trapping device for agriculture, solar energy is used, so that the use of power lines can be reduced, the electric energy of farmers is saved, and the seed cost of the farmers is reduced; moreover, when the height of the utility model is adjusted, an external tape measure is not needed for measurement, and the height adjusting procedure is simplified; simultaneously, this real neotype trap case is inconvenient to be installed and is dismantled, also conveniently changes inside consumables.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (9)

1. The utility model provides an energy-conserving trapping apparatus of pest for agricultural, includes mounting panel subassembly (1), electricity box (5) and photovoltaic board (6), photovoltaic board (6) install in electricity box (5) top, both electric connection, its characterized in that: height metering rod (2) are installed at fixed plate subassembly (1) top, height metering rod (2) top is installed and is supported screens frame (3), support inside sliding connection of screens frame (3) and can dismantle and trap case (4), can dismantle and trap case (4) and electric box (5) electric connection.

2. The energy-saving pest luring device for agriculture according to claim 1, wherein: height measurement pole (2) include overcoat pole (21), interior standard chi pole (22), screw thread inner chamber (23), screw thread connecting post (24) and scale (25), screw thread inner chamber (23) are located overcoat pole (21) are inboard, interior standard chi pole (22) pass through screw thread connecting post (24) swing joint is inboard in screw thread inner chamber (23), interior standard chi pole (22) one side is located in scale (25).

3. The energy-saving pest luring device for agriculture according to claim 1, wherein: support screens frame (3) including frame (31), stop gear (32), spacing side channel (33), square through hole (34) and trap lamp (35), trap lamp (35) install in the inside top of frame (31) is by the intermediate position, the inside both sides of frame (31) are seted up in spacing side channel (33), stop gear (32) are installed in frame (31) both sides curb plate one end, square through hole (34) are seted up in frame (31) curb plate and are leaned on the top position.

4. The energy-saving pest luring device for agriculture according to claim 1, wherein: can dismantle and trap case (4) and include bottom case (41), top infundibulate apron (42), manhole (43), trap a section of thick bamboo (44), spacing groove (45) and space bar (46), top infundibulate apron (42) install in bottom case (41) top, trap a section of thick bamboo (44) and locate the inboard bottom of bottom case (41), manhole (43) are seted up in top infundibulate apron (42) middle part, spacing groove (45) are seted up and are leaned on the top in bottom case (41) inside both sides, space bar (46) are embedded in spacing groove (45) inboardly.

5. The energy-saving pest luring device for agriculture according to claim 3, wherein: stop gear (32) are including spacing frame (321), spring (322), pull rod (323), stopper (324) and slide opening (325), slide opening (325) are seted up in spacing frame (321) one end, pull rod (323) one end is passed slide opening (325) and is connected with stopper (324), pull rod (323) one end outside is located in spring (322), and spring (322) one end is connected in stopper (324) one end, and the spring (322) other end is connected in spacing frame (321) other end inboard.

6. The energy-saving pest luring device for agriculture according to claim 4, wherein: a section of thick bamboo (44) is placed a section of thick bamboo (441), connecting seat (442), threaded connection post A (443), threaded connection hole (444), internal thread (445), dome (446), threaded connection ring board (447) and smell hole (448) including the trapping agent, threaded connection post A (443) is located connecting seat (442) top, threaded connection hole (444) are seted up the trapping agent is placed a section of thick bamboo (441) bottom, internal thread (445) are located the trapping agent and are placed a section of thick bamboo (441) top opening inboard, smell hole (448) are seted up in dome (446) top, the round cover (446) bottom is located in threaded connection ring board (447).

7. The energy-saving pest luring device for agriculture according to claim 4, wherein: the two sides of the partition plate (46) are provided with a pest sticking glue area (461) and a spare area (462), and the spare area (462) surrounds the top and two ends of the pest sticking glue area (461).

8. The energy-saving pest luring device for agriculture according to claim 1, wherein: the fixed plate component (1) comprises a base plate (11), a threaded inserted bar (12) and threaded through holes (13), the threaded through holes (13) are formed in two ends of the base plate (11), and one end of the threaded inserted bar (12) penetrates through the threaded through holes (13).

9. The energy-saving pest luring device for agriculture according to claim 1, wherein: the electricity box (5) comprises a storage battery (51), an inverter (52) and a charge and discharge controller (53), wherein the inverter (52) is arranged at one end of the charge and discharge controller (53), the storage battery (51) is arranged at the side parts of the inverter (52) and the charge and discharge controller (53), and the storage battery, the inverter (52) and the charge and discharge controller (53) are electrically connected.

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