Handheld photovoltaic panel cleaning device without drag line

Abstract

The utility model belongs to the technical field of photovoltaic panel cleaning devices, and discloses a handheld dragging-line-free photovoltaic panel cleaning device. The utility model discloses a handheld photovoltaic panel cleaning device without a drag line. The handheld photovoltaic panel cleaning device comprises a first handheld rod, a second handheld rod, a cleaner, a control switch, a battery, a cable and the like. According to the handheld photovoltaic panel cleaning device without the drag line, the battery is arranged in the first handheld rod, and the cable is arranged in the second handheld rod, so that the risk of external arrangement of the cable is avoided, the cleaning operation safety is improved, and the cleaning operation efficiency is improved; besides, in the non-operation period, the first handheld rod and the second handheld rod can be detached, or the adjacent second handheld rod is contracted, so that the device is small in occupied space and convenient to store and carry; during operation, the number of the second handheld rods can be increased or decreased at will or the adjacent second handheld rods can be made to stretch out and draw back according to actual operation requirements, and the flexibility of sweeping operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel cleaning device technical field, concretely relates to a hand -held type no drag line photovoltaic panel cleaning device. BACKGROUND

[0002] Photovoltaic panel is the important part of photovoltaic power generation system, and the cleanliness of photovoltaic panel surface directly influences generating efficiency. For this, need to adopt photovoltaic panel cleaning device and clean the dust, bird droppings and other sundries on photovoltaic panel surface in time. At present, the device for photovoltaic panel cleaning mainly has automatic cleaning robot and hand -held type cleaning device. Automatic cleaning robot is mainly used for the cleaning of large -scale photovoltaic panel, and the cost investment is higher, and the self -weight is heavy and inconvenient to move. Hand -held type cleaning device is light, portable, and the cost investment is lower, is suitable for the cleaning of small -scale photovoltaic panel, and can highlight the cleaning of the local or corner position of photovoltaic panel. The power supply of the existing hand -held type cleaning device is generally placed on the ground, or the power supply is made into a backpack shape, and the power supply is carried by the operator, and the power supply is connected with the driving part-motor of the cleaner through the external cable. In this way, in the cleaning operation process of the operator, the cable has the risk of winding to the cleaner, and the cable moves on the photovoltaic panel, and the dust, water stains and the like in the unswept area are brought to the cleaned area, so that secondary rework is needed, and the cleaning operation efficiency is low. In addition, in the cleaning operation process, the operator needs to drag the external cable while cleaning, which also leads to low cleaning operation efficiency. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a hand -held type no drag line photovoltaic panel cleaning device, and the cable is built -in in the interior of hand -held type cleaning device, improves the safety and operation efficiency of cleaning operation.

[0004] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme:

[0005] A hand -held type no drag line photovoltaic panel cleaning device, comprising:

[0006] The first hand -held rod is internally provided with a battery;

[0007] The second hand -held rod is internally provided with a cable;

[0008] Among them, the first hand -held rod and several second hand -held rods can be connected head and tail as a whole;

[0009] The cleaner is connected with the first hand -held rod or the second hand -held rod, and the cleaner is provided with an electric driving part;

[0010] Among them, the two ends of the cable are connected with the battery and the electric driving part respectively;

[0011] A control switch is arranged on the first hand-held rod or the second hand-held rod, and is electrically connected to the cable, for connecting or disconnecting the electrical connection between the battery and the electric driving member.

[0012] Preferably, the first hand-held rod is detachably connected to the second hand-held rod, and / or the adjacent two second hand-held rods are detachably connected.

[0013] Preferably, one end of the first hand-held rod is provided with a first electrical connector, and the battery is electrically connected to the first electrical connector.

[0014] The second hand-held rod is provided with a second electrical connector at the end detachably connected to the first hand-held rod, and the cable in the second hand-held rod is electrically connected to the second electrical connector.

[0015] The first electrical connector and the second electrical connector can be electrically connected.

[0016] Preferably, a cable is arranged in each second hand-held rod, the second hand-held rod is provided with a second electrical connector at the end detachably connected to the adjacent second hand-held rod, the cable is electrically connected to the second electrical connector, and the second electrical connectors on the adjacent two second hand-held rods can be electrically connected.

[0017] Preferably, one end of the first hand-held rod is provided with an external thread, one end of the second hand-held rod is movably connected to an assembly part provided with a threaded hole, and the assembly part is threadedly connected to the end of the first hand-held rod.

[0018] Preferably, one end of the first hand-held rod is provided with an external thread, one end of the second hand-held rod is movably connected to an assembly part provided with a threaded hole, and the assembly part is threadedly connected to the end of the first hand-held rod.

[0019] Preferably, one end of the first hand-held rod is provided with an external thread, one end of the second hand-held rod is movably connected to an assembly part provided with a threaded hole, and the assembly part is threadedly connected to the end of the first hand-held rod.

[0020] Preferably, the adjacent two second hand-held rods are arranged in a nested manner and can be relatively extended and retracted, and a locking member is arranged between the adjacent two second hand-held rods, for keeping the relative position between the adjacent two second hand-held rods.

[0021] Preferably, the sweeper comprises a support seat, and a sweeping roller is rotatably connected to the support seat.

[0022] The electric driving member is an electric motor.

[0023] The electric motor is connected to the sweeping roller through a transmission mechanism, and the electric motor drives the sweeping roller to rotate.

[0024] Preferably, the transmission mechanism comprises a driving wheel, a driven wheel, and a transmission belt.

[0025] An output shaft of the electric motor is connected to the driving wheel, one end of the sweeping roller is provided with the driven wheel, and the transmission belt is connected to the driving wheel and the driven wheel.

[0026] Preferably, a scraper is arranged on the support seat, and the scraper is located at a position below and behind the cleaning roller.

[0027] Preferably, a roller cover is arranged on the support seat, and the roller cover covers a position above and behind the cleaning roller.

[0028] The utility model discloses the beneficial effects are as follows:

[0029] The utility model discloses a handheld type no dragging line photovoltaic panel cleaning device, the battery is built in first handheld pole, the cable is built in second handheld pole, like this, the risk of cable externalization is avoided, and the cleaning operation safety is improved and the cleaning operation efficiency is improved, in addition, during non - operation period, first handheld pole, second handheld pole can be dismantled, or the adjacent second handheld pole is retracted, makes the device occupies the space smaller, and the storage, the carrying are convenient, during operation period, can according to actual operation demand increase or decrease the number of second handheld pole or make the adjacent second handheld pole telescopic, improve the flexibility of cleaning operation operation. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the solid of handheld type no dragging line photovoltaic panel cleaning device in the utility model embodiment 1 Figure One ;

[0031] Figure 2 It is the solid of handheld type no dragging line photovoltaic panel cleaning device in the utility model embodiment 1 Figure Two ;

[0032] Figure 3 It is the solid of first handheld pole part in the utility model embodiment 1

[0033] Figure 4 It is the front view of first handheld pole part in the utility model embodiment 1

[0034] Figure 5 It is Figure 4 A-A sectional view in the utility model embodiment 1

[0035] Figure 6 It is the solid of battery, control switch etc. in the utility model embodiment 1 Figure One ;

[0036] Figure 7 It is the solid of battery, control switch etc. in the utility model embodiment 1 Figure Two ;

[0037] Figure 8 It is the front view of second handheld pole part in the utility model embodiment 1

[0038] Figure 9 It isFigure 8 B-B cross-sectional view of the middle

[0039] Figure 10 The perspective of the sweeper part in the utility model embodiment 1 Figure One ;

[0040] Figure 11 The perspective of the sweeper part in the utility model embodiment 1 Figure Two ;

[0041] Figure 12 The perspective of the handheld type no-dragging line photovoltaic panel cleaning device in the utility model embodiment 2 Figure One ;

[0042] Figure 13 The perspective of the handheld type no-dragging line photovoltaic panel cleaning device in the utility model embodiment 2 Figure Two ;

[0043] Figure 14 The front view of the second handheld rod part in the utility model embodiment 2

[0044] Figure 15 The perspective of the handheld type no-dragging line photovoltaic panel cleaning device in the utility model embodiment 2 Figure 14 C-C cross-sectional view of the middle

[0045] Reference signs:

[0046] 1, the first handheld rod, 2, the second handheld rod, 3, the sweeper, 30, the transition connecting rod, 31, the support seat, 32, the cleaning roller, 33, the motor, 341, the driving wheel, 342, the passive wheel, 35, the transmission belt, 36, the scraper, 37, the roller cover, 4, the control switch, 5, the battery, 6, the cable, 71, the assembly, 72, the locking piece, 81, the first electric connector, 82, the second electric connector. DETAILED DESCRIPTION

[0047] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0048] In the utility model, unless explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements, unless explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] Embodiment 1:

[0050] In combination Figures 1 to 11 The utility model provides a hand -held type no to drag the line photovoltaic panel cleaning device, including first hand pole 1, second hand pole 2, sweeper 3, control switch 4, battery 5 and cable 6 etc.

[0051] The battery 5 is arranged in the first hand pole 1, and the first hand pole 1 is provided with a charging port, and the charging port is electrically connected with the battery 5 to charge the battery 5 through the charging port. The cable 6 is arranged in the second hand pole 2. The first hand pole 1 and the second hand pole 2 are connected at the head and tail to form a whole pole body, which is convenient for the operator to hold the pole body for cleaning operation.

[0052] The sweeper 3 is connected with the first hand pole 1 or the second hand pole 2. In the embodiment, the sweeper 3 is connected with the second hand pole 2.

[0053] The sweeper 3 is provided with an electric driving part, and the two ends of the cable 6 are connected with the battery 5 and the electric driving part respectively.

[0054] The control switch 4 is a button switch, and the control switch 4 is arranged on the first hand pole 1 or the second hand pole 2. In the embodiment, the control switch 4 is arranged on the first hand pole 1. The control switch 4 is electrically connected with the cable 6 to connect or disconnect the electrical connection between the battery 5 and the electric driving part.

[0055] In the embodiment, the first hand pole 1 and the second hand pole 2 are detachably connected, and the two adjacent second hand poles 2 are detachably connected.

[0056] Specifically, one end of the first hand pole 1 is provided with an external thread, one end of the second hand pole 2 is movably connected with an assembly part 71 with a threaded hole, and the assembly part 71 is threadedly connected with one end of the first hand pole 1. Between the two adjacent second hand poles 2, one end of one second hand pole 2 is provided with an external thread, and one end of the other second hand pole 2 is movably connected with an assembly part 71 with a threaded hole, and the assembly part 71 is threadedly connected with one end of the second hand pole 2. Between the second hand pole 2 and the transition connecting rod 30 of the sweeper 3, one end of the second hand pole 2 is provided with an external thread, one end of the transition connecting rod 30 is movably connected with an assembly part 71 with a threaded hole, and the assembly part 71 is threadedly connected with one end of the second hand pole 2. The assembly part 71 is a sleeve structure, and the opening of one end is larger than that of the other end. In the process of screwing, the two connected parts are fastened.

[0057] The first hand rod 1 is provided with a first electric connector 81 at one end, and the battery 5 is electrically connected to the first electric connector 81 through the cable 6. The second hand rod 2 is provided with a second electric connector 82 at one end (the end detachably connected to the first hand rod 1), and the cable 6 in the second hand rod 2 is electrically connected to the second electric connector 82. The first electric connector 81 and the second electric connector 82 are a male connector and a female connector respectively, and can be electrically connected.

[0058] Each second hand rod 2 is provided with a cable 6, and the end detachably connected to the second hand rod 2 is provided with a second electric connector 82. The two ends of the cable 6 are electrically connected to the second electric connector 82 respectively. The second electric connectors 82 on the two adjacent second hand rods 2 are a male connector and a female connector respectively, and can be electrically connected.

[0059] The cleaning device of the embodiment can detach the first hand rod 1 and the second hand rod 2 during non-operation, so that the device occupies less space and is convenient to store and transport. During operation, the number of the second hand rods 2 can be increased or decreased according to actual operation requirements, so as to improve the flexibility of cleaning operation. The first hand rod 1 is detached from the cleaning device, which is convenient for charging the battery 5 on the first hand rod 1.

[0060] The cleaner 3 comprises a support seat 31, and the support seat 31 is rotationally connected with a cleaning roller 32. The electric driving member is an electric motor 33, the electric motor 33 is connected with the cleaning roller 32 through a transmission mechanism, and the electric motor 33 drives the cleaning roller 32 to rotate. The cleaning roller 32 rotates to clean the photovoltaic panel.

[0061] The transmission mechanism comprises a driving wheel 341, a driven wheel 342 and a transmission belt 35. The output shaft of the electric motor 33 is connected with the driving wheel 341, one end of the cleaning roller 32 is provided with the driven wheel 342, and the transmission belt 35 is connected with the driving wheel 341 and the driven wheel 342 respectively. The output shaft of the electric motor 33 drives the driving wheel 341 to rotate, and the transmission belt 35 drives the driven wheel 342 and the cleaning roller 32 to rotate.

[0062] The support seat 31 is provided with a scraper 36, and the scraper 36 is located below and behind the cleaning roller 32. The scraper 36 is used to scrape the water stains on the photovoltaic panel.

[0063] The support seat 31 is provided with a roller cover 37, and the roller cover 37 covers the upper rear position of the cleaning roller 32. When the cleaning roller 32 rotates, the roller cover 37 blocks the water droplets from splashing.

[0064] Embodiment 2:

[0065] In combination with Figures 12 to 15 The difference between the embodiment and the embodiment 1 is that:

[0066] The two adjacent second hand poles 2 are arranged in a nested manner and can be relatively telescopic, and a locking piece 72 is arranged between the two adjacent second hand poles 2, which can keep the relative position between the two adjacent second hand poles 2.

[0067] The cleaning device of the embodiment can retract the adjacent second hand poles 2 during non-operation to reduce the occupied space and facilitate storage and transportation, and can extend or retract the adjacent second hand poles 2 during operation according to actual operation requirements to improve the flexibility of cleaning operation.

[0068] The hand-held photovoltaic panel cleaning device of the embodiment has been described in detail in combination with the drawings. According to the above description, those skilled in the art should have a clear understanding of the hand-held photovoltaic panel cleaning device of the embodiment. The hand-held photovoltaic panel cleaning device of the embodiment has the battery 5 built in the first hand pole 1 and the cable 6 built in the second hand pole 2, so as to avoid the risk of external cable 6, improve the safety and efficiency of cleaning operation; in addition, during non-operation, the first hand pole 1 and the second hand pole 2 can be disassembled, or the adjacent second hand poles 2 can be retracted to reduce the occupied space and facilitate storage and transportation; during operation, the number of second hand poles 2 can be increased or decreased or the adjacent second hand poles 2 can be extended or retracted according to actual operation requirements to improve the flexibility of cleaning operation.

[0069] Of course, the above description is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation or direct / indirect application in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model, and should be protected by the utility model.

Claims

1. A hand-held, no-tethered photovoltaic panel cleaning device, characterized in that, The utility model relates to a hand -held type no -towline photovoltaic panel cleaning device, including: The first hand -held pole is internally provided with the battery; The second hand -held pole is internally provided with the cable; Wherein, the first hand -held pole and a plurality of second hand -held poles can be connected head and tail into an organic whole; The sweeper is connected with the first hand -held pole or the second hand -held pole, and the sweeper is provided with the electric drive part; Wherein, both ends of the cable are connected with the battery and the electric drive part respectively; The control switch is arranged on the first hand -held pole or the second hand -held pole, and the control switch is electrically connected with the cable, for connecting or disconnecting the electrical connection between the battery and the electric drive part.

2. The hand -held type no -towline photovoltaic panel cleaning device according to claim 1, wherein the first hand -held pole and the second hand -held pole are detachably connected, and / or the adjacent two second hand -held poles are detachably connected.

3. The hand -held type no -towline photovoltaic panel cleaning device according to claim 2, wherein one end of the first hand -held pole is provided with a first electric connector, and the battery is electrically connected with the first electric connector; One end of the second hand -held pole, which is detachably connected with the first hand -held pole, is provided with a second electric connector, and the cable in the second hand -held pole is electrically connected with the second electric connector; The first electric connector and the second electric connector can be electrically connected.

4. The hand -held type no -towline photovoltaic panel cleaning device according to claim 2, wherein each second hand -held pole is provided with a cable, one end of the second hand -held pole, which is detachably connected with another second hand -held pole, is provided with a second electric connector, and the cable is electrically connected with the second electric connector; The second electric connectors on the adjacent two second hand -held poles can be electrically connected.

5. The hand -held type no -towline photovoltaic panel cleaning device according to claim 2, wherein one end of the first hand -held pole is provided with an external thread, one end of the second hand -held pole is movably connected with an assembling part provided with a threaded hole, and the assembling part is threadedly connected with one end of the first hand -held pole; And / or, one end of one second hand -held pole is provided with an external thread, one end of another second hand -held pole is movably connected with an assembling part provided with a threaded hole, and the assembling part is threadedly connected with one end of the one second hand -held pole.

6. The hand -held type no -towline photovoltaic panel cleaning device according to claim 1, wherein the adjacent two second hand -held poles are arranged in a nested manner and can be relatively stretched and contracted, and a locking part is arranged between the adjacent two second hand -held poles, and the locking part can keep the relative position between the adjacent two second hand -held poles.

7. The hand -held type no -towline photovoltaic panel cleaning device according to claim 1, wherein the sweeper comprises a support seat, and a cleaning roller is rotatably connected to the support seat; The electric drive part is an electric motor; The electric motor is connected with the cleaning roller through a transmission mechanism, and the electric motor drives the cleaning roller to rotate.

8. The hand -held type no -towline photovoltaic panel cleaning device according to claim 7, wherein the transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt; An output rotating shaft of the electric motor is connected with the driving wheel, one end of the cleaning roller is provided with the driven wheel, and the transmission belt is connected with the driving wheel and the driven wheel respectively.

9. The hand -held type no -towline photovoltaic panel cleaning device according to claim 7, wherein ​ ​ ​ ​ ​ ​ ​ The support seat is provided with a scraper, which is located below the rear of the cleaning roller.

10. The hand-held, no-tow-line photovoltaic panel cleaning device according to claim 7, characterized in that, The support seat is provided with a roller cover, which covers the upper rear position of the cleaning roller.

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