CN107318820B - Electric sprayer - Google Patents
Electric sprayer Download PDFInfo
- Publication number
- CN107318820B CN107318820B CN201710730908.1A CN201710730908A CN107318820B CN 107318820 B CN107318820 B CN 107318820B CN 201710730908 A CN201710730908 A CN 201710730908A CN 107318820 B CN107318820 B CN 107318820B
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- circuit board
- control circuit
- switch
- electric
- barrel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000006199 nebulizer Substances 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 13
- 238000003860 storage Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an electric sprayer, and belongs to the technical field of agricultural machinery. It has solved the great artifical problem that leads to useless of current electric nebulizer assembly degree of difficulty. The electric sprayer comprises a barrel body, wherein a mounting cavity for mounting a power supply, a water pump and a plurality of electric elements is separated from the barrel body, a control circuit board is further arranged in the mounting cavity, the power supply and the water pump are connected with the control circuit board through a first wire, the electric elements are all electrically connected with the control circuit board, at least one of the electric elements is fixedly connected with the control circuit board, an operation panel is arranged on one side face of the barrel body, and the control circuit board is fixed on the inner wall of the operation panel and enables the electric elements to be located on the operation panel. This electric nebulizer is through setting up control circuit board to arrange electric elements in the position department that is close to control circuit board, be connected to control circuit board through wire one with power and water pump on, make the long wire of installation intracavity small in quantity, and the wiring is orderly, and the workman is easier when the assembly.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and relates to an electric sprayer.
Background
The sprayer is a device which pumps liquid from the barrel to the nozzle for atomization and uniformly sprays the liquid to other objects, and is an indispensable important agricultural implement for preventing and treating plant diseases and insect pests. Sprayers can be classified into manual sprayers and electric sprayers according to the operation mode.
For example, chinese patent [ application No. 201510762251.8; the utility model discloses an agricultural electric nebulizer that authorizes bulletin number CN 106665535A, the power distribution box comprises a box body, the battery, water pump and handle, the upper surface of box is equipped with the case lid, one side of box is equipped with switch and regulating switch, the inside of box is equipped with battery and water pump, one side of battery is equipped with switch wire interface, and the opposite side of battery is equipped with water pump power source, one side of water pump is equipped with water pump wire interface and water inlet pipe, the opposite side of water pump is equipped with water outlet pipe, and water outlet pipe runs through the one end that the handle was connected to the box side, the shower nozzle is connected to the other end of handle, the inside interlayer that is equipped with of box, and the interlayer is located battery and water pump directly over. The power switch and the regulating switch are connected with a switch wire interface of the storage battery through wires, and the water pump is connected with a water pump power supply interface of the storage battery through a water pump wire interface on one side.
Above-mentioned agricultural electric nebulizer directly passes through wire connection switch, regulating switch, water pump and battery, leads to in the assembling process, workman's wiring is complicated, speed is slow, and electric elements's installation is also comparatively difficult, has increased the cost of labor in the assembling process. Moreover, the arrangement of the wires in the box body is messy, the tightness of a water path and a circuit is poor, so that the faults of short circuit and the like are easy to occur, and the maintenance is inconvenient.
As another example, chinese patent [ application No. 201310498451.8; application publication No. CN 103586156A discloses an electric nebulizer, wherein the electric nebulizer host computer includes the medical kit, solar cell panel, control circuit board, the battery, the diaphragm pump, the socket, the coulometer, switch, the pressure regulating knob, voice prompt loudspeaker and braces, main control circuit board, battery and diaphragm pump all set up in the medical kit bottom, the diaphragm pump water inlet is connected with the medical kit delivery port, the diaphragm pump delivery port is connected with soft spray tube, solar cell panel and socket all with battery circuit connection, switch and control circuit board are connected gradually to the battery. The power switch controls the work of the control circuit board, the control circuit board is provided with an electricity meter, a voltage regulating knob and a voice prompt loudspeaker, and the control circuit board is connected with the diaphragm pump circuit to control the starting and stopping of the diaphragm pump.
Although the electric sprayer is provided with the control circuit board, the circuit board is provided with an electricity meter, a voltage regulating knob and a voice prompt loudspeaker, the solar cell panel and the plug-in connection are directly connected with the storage battery circuit, the power switch is also sequentially connected with the storage battery and the control circuit board, and the specific installation mode of the circuit board is not disclosed. Therefore, the electric sprayer also does not solve the problem that the existing electric sprayer is difficult to assemble and causes waste labor.
Disclosure of Invention
The invention aims to solve the problems of the prior art, and provides an electric sprayer, which aims to solve the problem that how to concentrate the connecting positions of a power supply, a water pump and electric elements on one side in an installation cavity by arranging a control circuit board, and the electric elements are concentrated on an operation panel of a cylinder body, so that the electric sprayer is more convenient to assemble.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an electric sprayer, includes the barrel, separate the installation cavity that is used for installing power, water pump and a plurality of electric elements in the barrel, still be provided with control circuit board in the installation cavity, power and water pump pass through wire one and link to each other with control circuit board, its characterized in that, electric elements all is connected with control circuit board electricity, just at least one and control circuit board fixed connection in the electric elements, a side of barrel has operating panel, control circuit board fixes on operating panel's inner wall and makes electric elements all be located operating panel.
This electric nebulizer is through setting up control circuit board for power and water pump can link to each other with control circuit board through a wire one respectively, and electric elements is close to with control circuit board, and one or more among the electric elements can the snap-on control circuit board, in order to simplify being connected or reducing interconnecting link's length between electric elements and the control circuit board, make the long wire quantity in the installation cavity obviously reduce, and the wiring is orderly, and the workman is easier when the assembly. The problem of in the current electric nebulizer structure, power, water pump and a plurality of electrical component need be connected through the wire each other, and interconnecting link is longer, connect complicacy, cause the wire to arrange vertically and horizontally staggered's mixed and disorderly current situation and lead to assembly efficiency low is overcome. On the basis, the control circuit board is arranged at a position close to the inner part of one side of the cylinder body, and the electric elements are all positioned on the operation panel corresponding to the cylinder body; during assembly, the electric elements can be simultaneously installed along with the control circuit board; when in use, farmers can operate the electric sprayer in the same area.
In the electric sprayer, the electric element comprises a start-stop switch, a relay is integrated on the circuit board, the start-stop switch is a low-current control switch, and the low-current control switch is connected to the control circuit board through the relay. When the small current control switch is in an open state, the relay is closed, so that the current does not pass through the small current control switch when the water pump is electrified; when the low-current control switch is in a closed state, the relay is disconnected, so that the water pump is powered off; the relay is arranged to replace the large-current control switch with the small-current control switch, so that the size of the start-stop switch is obviously reduced, and the start-stop switch is convenient to arrange.
In the electric sprayer, the electric element comprises a charging socket, the charging socket is integrated on the control circuit board in a welding fixing mode, the charging socket is provided with a connecting lug, and the connecting lug is fixedly connected with the cylinder body through a fastener to fix the control circuit board on the cylinder body. The control circuit board can be fixed on the barrel along with the charging socket through the fixing structure on the charging socket, the fixing structure of the control circuit board does not need to be additionally added, the installation difficulty is reduced, and the production cost is saved.
In the electric sprayer, the electric element further comprises a speed regulation switch, the speed regulation switch is integrated on the control circuit board in a welding and fixing mode, the charging socket and the speed regulation switch are respectively located at two ends of the control circuit board, the speed regulation switch is abutted against the inner surface of the barrel through a stop block, a sleeve extending out of the barrel is arranged on the speed regulation switch, an external thread is arranged on the sleeve, and the sleeve is screwed on the external thread of the sleeve through a nut and tightly presses the barrel. The control circuit board is fixed on the barrel through the charging socket and the speed regulation switch, so that the control circuit board is fixed more firmly.
In the electric sprayer, the electric elements comprise a start-stop switch, an indicator light, a speed regulation switch and a charging socket, and the operation panel of the cylinder body is provided with openings corresponding to the start-stop switch, the indicator light, the speed regulation switch and the charging socket. The start-stop switch and the speed regulation switch can extend out of the cylinder body through the corresponding openings for operation; the lighting state of the indicator light can be observed through the opening so as to determine the working condition of the electric sprayer; the charging plug can be inserted into the charging socket through the corresponding opening for charging.
In the electric sprayer, the electric elements comprise a start-stop switch, an indicator light, a speed regulation switch and a charging socket, and the start-stop switch, the indicator light, the speed regulation switch and the charging socket are integrated on the control circuit board. Through with start-stop switch, pilot lamp, speed governing switch and the socket integration that charges on control circuit board, further simplified interconnecting link, only need during the assembly to install control circuit board in the installation cavity to with wire one connect to control circuit board on can, greatly reduced assembly workman's work load, improved assembly efficiency.
In the electric sprayer, the electric elements comprise a start-stop switch, an indicator light, a speed regulation switch and a charging socket, at least one of the start-stop switch, the indicator light, the speed regulation switch and the charging socket is integrated on the control circuit board, and other electric elements are connected to the control circuit board through a second lead. Because the electric elements are close to the control circuit board, the second wire is a short connecting line which is directly connected to the control circuit board, and the condition of disordered wiring is avoided.
In the electric sprayer, the control circuit board is provided with a connecting socket, the first lead is provided with a connecting plug, and the connecting plug and the connecting socket are connected to connect the power supply and the water pump with the control circuit board respectively. The assembly efficiency can be further improved by adopting the opposite-inserting structure of the connecting plug and the connecting socket, and the assembly can be rapidly completed without tools; and, after power or water pump damaged, can pull down it fast and maintain and trade.
In the electric sprayer, the electric elements comprise a start-stop switch, an indicator light, a speed regulation switch and a charging socket, the control circuit board is horizontally arranged, the start-stop switch, the indicator light, the speed regulation switch and the charging socket are arranged on one side of the control circuit board close to the operation panel in a straight line, and the connecting socket is located on the other opposite side of the control circuit board. During the assembly, can with start-stop switch, pilot lamp, speed governing switch and the socket that charges install on the barrel along with the circuit board for start-stop switch, pilot lamp, speed governing switch and the socket that charges are located operating panel, and the convenient connecting plug with wire one inserts in the connecting socket who corresponds.
In the above electric sprayer, the operation panel is formed in a rectangular shape on the cylinder, and the cylinder is provided with a protective case protruding along a rectangular edge of the operation panel. The protective shell is arranged to prevent the electric elements of the operation panel from being damaged by impact or misoperation.
Compared with the prior art, this electric nebulizer's advantage lies in:
1. this electric nebulizer is through setting up control circuit board to arrange electric elements in the position department that is close to control circuit board, through wire one with power and water pump connection to control circuit board, make the long wire of installation intracavity small in quantity, and the wiring is orderly, the workman is easier when the assembly.
2. This electric sprayer passes through welded fastening integration on control circuit board through the socket that charges and speed governing switch to fix on the barrel through the socket that charges and speed governing switch, realize the fixed connection of control circuit board and barrel, need not to increase control circuit board's fixed knot and construct, make control circuit board's assembly more convenient.
3. This electric sprayer is through all integrateing start-stop switch, pilot lamp, speed governing switch and the socket that charges on control circuit board, and start-stop switch, pilot lamp, speed governing switch and the socket that charges are installed along with control circuit board together, greatly reduced assembly workman's work load, improved assembly efficiency.
Drawings
Fig. 1 is a partial structural schematic view of the present electric sprayer.
Fig. 2 is a schematic bottom view of the electric nebulizer.
Fig. 3 is a schematic view and a partially enlarged view of the line connection structure in the cylinder of the electric nebulizer.
Fig. 4 is a schematic circuit diagram of a relay provided on a control circuit board of the electric sprayer.
In the figure, 1, a cylinder; 1a, an installation cavity; 1b, an operation panel; 1b1, an opening; 1b2, a protective shell; 2. a power source; 3. a water pump; 4. a start-stop switch; 5. an indicator light; 6. a speed regulating switch; 7. a charging socket; 7a, connecting lugs; 8. a control circuit board; 9. a first lead; 10. a fastener; 11. a stopper; 12. a sleeve; 13. a nut; 14. a connection socket; 15. a connecting plug; 16. a relay.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
The first embodiment is as follows:
the electric sprayer comprises a cylinder body 1, a power supply 2, a water pump 3, an electric element and a control circuit board 8.
Specifically, as shown in fig. 1, 2, and 3, a mounting cavity 1a is partitioned in the cylindrical body 1 for mounting the power source 2, the water pump 3, and the electric components, and the control circuit board 8 is also disposed in the mounting cavity 1 a. The electrical components include in particular a start-stop switch 4, an indicator light 5, a speed regulation switch 6 and a charging socket 7.
As shown in fig. 2 and 3, in the present embodiment, the start-stop switch 4, the indicator light 5, the speed regulation switch 6, and the charging socket 7 are all integrated on the control circuit board 8. The operation panel 1b of the cylinder 1 has an opening 1b1 corresponding to the start/stop switch 4, the indicator lamp 5, the speed control switch 6, and the charging socket 7. The control circuit board 8 is fixed at a position close to the inner wall of one side of the cylinder 1, and the start-stop switch 4, the indicator lamp 5, the speed regulating switch 6 and the charging socket 7 are all positioned on the operation panel 1b of the corresponding cylinder 1. The start-stop switch 4 and the speed regulating switch 6 can extend out of the cylinder body 1 through the corresponding openings 1b1 for operation; the lighting state of the indicator lamp 5 can also be observed through the opening 1b1 to determine the operation of the electric sprayer; the charging plug can be inserted into the charging socket 7 through the corresponding opening 1b1 for charging. Preferably, the operation panel 1b of the cylinder 1 is rectangular, and the cylinder 1 is provided with a protection casing 1b2 protruding along the rectangular edge of the operation panel 1b, so as to protect the electric elements and prevent accidental touch.
As shown in fig. 1 and 2, in order to make the control circuit board 8 more firmly mounted, a fixing structure is required between the barrel 1 and the control circuit board 8. Preferably, the charging socket 7 is integrated on the control circuit board 8 by welding, the charging socket 7 is provided with a connecting lug 7a, and the connecting lug 7a is fixedly connected with the barrel 1 through a fastener 10 to fix the control circuit board 8 on the barrel 1. In the actual assembly process, the fastener 10 may be a screw or a bolt.
Preferably, the speed control switch 6 is also integrated on the control circuit board 8 by welding, the charging socket 7 and the speed control switch 6 are respectively located at two ends of the control circuit board 8, the speed control switch 6 is abutted against the inner surface of the cylinder 1 through a stopper 11, the speed control switch 6 is provided with a sleeve 12 extending out of the cylinder 1, the sleeve 12 is provided with an external thread, and the sleeve 12 is screwed on the external thread of the sleeve 12 through a nut 13 and tightly presses the cylinder 1. The control circuit board 8 is fixed on the cylinder 1 through the charging socket 7 and the speed regulation switch 6, so that the control circuit board 8 is fixed more firmly.
As shown in fig. 1, 2 and 3, in the present embodiment, the control circuit board 8 is horizontally disposed, the relay 16 is integrated on the circuit board, and the start-stop switch 4 is a low-current control switch. As shown in fig. 4, the low current control switch is connected to the control circuit board 8 through the relay 16, and a circuit for controlling a large current by the low current control switch can be realized by arranging the relay 16, so that the volume of the start-stop switch 4 is obviously reduced. The start-stop switch 4, the indicator light 5, the speed regulation switch 6 and the charging socket 7 are arranged on one side, close to the operation panel 1b, of the control circuit board 8 in a straight line, a connecting socket 14 is arranged on the other opposite side of the control circuit board 8, a connecting plug 15 is arranged on the first wire 9, and the connecting plug 15 is connected with the connecting socket 14 to connect the power supply 2 and the water pump 3 with the control circuit board 8. In the actual production and manufacturing process, the first lead 9 can also be soldered to the control circuit board 8.
This electric nebulizer is through setting up control circuit board 8 for power 2 and water pump 3 can be respectively through a wire 9 and control circuit board 8 direct grafting continuous. The start-stop switch 4, the indicator light 5, the speed regulation switch 6, the charging socket 7 and other electrical elements are integrated on the control circuit board 8, so that the connection between the electrical elements and the control circuit board 8 is simplified, the number of long wires in the installation cavity 1a is small, the wiring is orderly, and a worker is easier to assemble. On the basis, the control circuit board 8 is arranged at a position close to the inner part of one side of the cylinder 1, and the start-stop switch 4, the indicator lamp 5, the speed regulating switch 6 and the charging socket 7 are all positioned on the corresponding operation panel 1b of the cylinder 1; during assembly, only the control circuit board 8 is arranged in the installation cavity 1a, and the first lead 9 is connected to the control circuit board 8 through the matching of the connecting plug 15 and the connecting socket 14, so that the workload of assembly workers is greatly reduced, and the assembly efficiency is improved; when the electric sprayer is used, farmers can operate the electric sprayer in the same area, and the operation is more convenient.
Example two:
the technical solution in this embodiment is basically the same as that in the first embodiment, and the difference is that in this embodiment, at least one of the electrical components in the start-stop switch 4, the indicator light 5, the speed regulation switch 6 and the charging socket 7 is integrated on the control circuit board 8, and other electrical components are connected to the control circuit board 8 through the second conducting wire, and the start-stop switch 4, the indicator light 5, the speed regulation switch 6 and the charging socket 7 are all close to the control circuit board 8. Because the electric elements are close to the control circuit board 8, the second wire is a short connecting line which is directly connected to the control circuit board 8, and the situation of disordered wiring is avoided.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. An electric sprayer comprises a barrel body (1), wherein a mounting cavity (1 a) for mounting a power supply (2), a water pump (3) and a plurality of electric elements is separated from the barrel body (1), a control circuit board (8) is further arranged in the mounting cavity (1 a), the power supply (2) and the water pump (3) are connected with the control circuit board (8) through a first lead (9), the electric sprayer is characterized in that the electric elements are electrically connected with the control circuit board (8), at least one of the electric elements is fixedly connected with the control circuit board (8), an operation panel (1 b) is arranged on one side face of the barrel body (1), control circuit board (8) are fixed on the inner wall of operating panel (1 b) and are made electric elements all be located operating panel (1 b), electric elements are including charging socket (7) and speed governing switch (6) all integrated in control circuit board (8), fix the fixed connection who realizes control circuit board (8) and barrel (1) on barrel (1) through charging socket (7) and speed governing switch (6), charging socket (7) are integrated on control circuit board (8) through welded fastening's mode, it connects lug (7 a) to have on charging socket (7), connect lug (7 a) and barrel (1) and link firmly control circuit board (8) and fix at barrel (1) through fastener (10) and fix control circuit board (8) on barrel (1) ) The speed regulating switch (6) is integrated on the control circuit board (8) in a welding fixing mode, the charging socket (7) and the speed regulating switch (6) are respectively located at two ends of the control circuit board (8), the speed regulating switch (6) abuts against the inner surface of the barrel (1) through a stop block (11), a sleeve (12) extending out of the barrel (1) is arranged on the speed regulating switch (6), external threads are arranged on the sleeve (12), the sleeve (12) is screwed on the external threads of the sleeve (12) through a nut (13) and tightly presses the barrel (1), the electric element further comprises a start-stop switch (4), a relay (16) is integrated on the control circuit board (8), the start-stop switch (4) is a small-current control switch, the small-current control switch is connected into the control circuit board (8) through the relay (16), and when the small-current control switch is in an opening state, the relay (16) is attracted, so that current does not pass through the current control switch when the water pump (3) is electrified; when the low-current control switch is in an off state, the relay (16) is turned off, so that the water pump (3) is powered off.
2. An electric nebulizer as claimed in claim 1, characterised in that the electrical elements further comprise an indicator light (5), the operating panel (1 b) of the cartridge (1) having openings (1 b 1) corresponding to a start-stop switch (4), the indicator light (5), a speed-regulating switch (6) and a charging socket (7).
3. An electric nebulizer as claimed in claim 1, characterised in that said electrical components further comprise an indicator light (5), said start-stop switch (4) and indicator light (5) being integrated on a control circuit board (8).
4. The electric atomizer according to claim 1, characterized in that the electrical components further comprise an indicator light (5), one of the start-stop switch (4) and the indicator light (5) is integrated on the control circuit board (8), and the other electrical component is connected to the control circuit board (8) through a second wire, or both the start-stop switch (4) and the indicator light (5) are connected to the control circuit board (8) through a second wire.
5. An electric sprayer according to claim 1, characterized in that the control circuit board (8) is provided with a connecting socket (14), the first lead (9) is provided with a connecting plug (15), and the connecting plug (15) and the connecting socket (14) are connected to connect the power supply (2) and the water pump (3) with the control circuit board (8) respectively.
6. An electric nebulizer according to claim 5, characterised in that the electrical components further comprise an indicator light (5), the control circuit board (8) is arranged horizontally, the start-stop switch (4), the indicator light (5), the speed regulation switch (6) and the charging socket (7) are arranged in line on one side of the control circuit board (8) close to the operating panel (1 b), and the connection socket (14) is located on the opposite side of the control circuit board (8).
7. An electric nebulizer according to claim 1, characterized in that the operation panel (1 b) of the cylinder (1) is rectangular, and the cylinder (1) has a protective case (1 b 2) protruding along the rectangular edge of the operation panel (1 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730908.1A CN107318820B (en) | 2017-08-23 | 2017-08-23 | Electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730908.1A CN107318820B (en) | 2017-08-23 | 2017-08-23 | Electric sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107318820A CN107318820A (en) | 2017-11-07 |
| CN107318820B true CN107318820B (en) | 2023-01-31 |
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ID=60224606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730908.1A Active CN107318820B (en) | 2017-08-23 | 2017-08-23 | Electric sprayer |
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| Country | Link |
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| CN (1) | CN107318820B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267792Y (en) * | 2008-09-02 | 2009-07-08 | 任正志 | Back carried electric sprayer |
| CN201797887U (en) * | 2010-07-24 | 2011-04-20 | 中山市合美电器有限公司 | Electric sprayer |
| CN203425956U (en) * | 2013-07-12 | 2014-02-12 | 台州市春丰机械有限公司 | Electric sprayer |
| CN103583499A (en) * | 2013-10-22 | 2014-02-19 | 桂林洪氏喷雾器有限公司 | Movable electric atomizer |
| CN103586156A (en) * | 2013-10-22 | 2014-02-19 | 桂林洪氏喷雾器有限公司 | Electric atomizer |
| CN205922633U (en) * | 2016-07-29 | 2017-02-08 | 台州市春丰机械有限公司 | Atomizer with voltmeter |
| CN207341064U (en) * | 2017-08-23 | 2018-05-11 | 台州市路桥奇勇农业机械有限公司 | A kind of power spraye |
-
2017
- 2017-08-23 CN CN201710730908.1A patent/CN107318820B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267792Y (en) * | 2008-09-02 | 2009-07-08 | 任正志 | Back carried electric sprayer |
| CN201797887U (en) * | 2010-07-24 | 2011-04-20 | 中山市合美电器有限公司 | Electric sprayer |
| CN203425956U (en) * | 2013-07-12 | 2014-02-12 | 台州市春丰机械有限公司 | Electric sprayer |
| CN103583499A (en) * | 2013-10-22 | 2014-02-19 | 桂林洪氏喷雾器有限公司 | Movable electric atomizer |
| CN103586156A (en) * | 2013-10-22 | 2014-02-19 | 桂林洪氏喷雾器有限公司 | Electric atomizer |
| CN205922633U (en) * | 2016-07-29 | 2017-02-08 | 台州市春丰机械有限公司 | Atomizer with voltmeter |
| CN207341064U (en) * | 2017-08-23 | 2018-05-11 | 台州市路桥奇勇农业机械有限公司 | A kind of power spraye |
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| Publication number | Publication date |
|---|---|
| CN107318820A (en) | 2017-11-07 |
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