CN107741704B - Control panel and control method thereof - Google Patents
Control panel and control method thereof Download PDFInfo
- Publication number
- CN107741704B CN107741704B CN201711089191.3A CN201711089191A CN107741704B CN 107741704 B CN107741704 B CN 107741704B CN 201711089191 A CN201711089191 A CN 201711089191A CN 107741704 B CN107741704 B CN 107741704B
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- panel
- switch
- wrench
- operation unit
- speed regulating
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HDULUCZRGGWTMZ-UHFFFAOYSA-N 1,3-dichloro-2-(3,5-dichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(C=2C(=CC=CC=2Cl)Cl)=C1 HDULUCZRGGWTMZ-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
- A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
Abstract
The invention provides a control panel and a control method thereof. The control panel comprises a power supply control assembly, and a first operation unit for driving the tool to perform a first action and a second operation unit for driving the tool to perform a second action are integrally arranged on the control panel. The first operation unit is provided with a rotatable first operation spanner and a first micro switch matched with the first operation spanner, and the second operation unit is provided with a second operation spanner and a second micro switch matched with the second operation spanner. By the arrangement, the operation of a user is simple, and the user experience can be improved.
Description
Technical Field
The invention relates to the field of garden power tools, in particular to a control panel for controlling the garden power tools and a control method thereof.
Background
At present, when products of the types such as snowplow, grass pusher and the like on the market are operated to perform different works, one or more switch boxes are needed to be used for completion, and the switch boxes are arranged at different positions of the products, so that a user needs to operate in different places, and the operation is very troublesome.
Disclosure of Invention
The invention provides a control panel with concentrated operation functions and convenient operation and a control method thereof.
The utility model provides a control panel for control the instrument, control the panel and include power control assembly, the integration is equipped with the drive on the control panel the instrument carries out the first operation unit of first action and drive the instrument carries out the second operation unit of second action, first operation unit have rotatable first operation spanner and with first operation spanner complex first micro-gap switch, the second operation unit have second operation spanner and with second operation spanner complex second micro-gap switch.
As a further improved technical scheme of the invention, the first operation wrench and the second operation wrench are arranged in a front-back opposite mode, and projection parts of the first operation wrench and the second operation wrench in the front-back direction are overlapped.
As a further improved technical scheme of the invention, the first operation wrench is provided with a first operation end, a first pushing end opposite to the first operation end and a connecting end connecting the first operation end and the first pushing end, the connecting end can drive the first operation end and the first pushing end to rotate, and the first pushing end can rotationally touch the first micro switch.
As a further improved technical scheme of the invention, the second operation wrench is provided with a second operation end and a second pushing end positioned at one end of the second operation end, the second operation unit is also provided with an elastic reset piece matched with the second pushing end, and the second pushing end can elastically touch the second micro switch.
As a further improved technical scheme of the invention, the control panel is symmetrically provided with two first operation units, the connecting end and the first operation end of each first operation unit are contained in the containing space, and the two first operation ends are symmetrically arranged outside the front end of the control panel.
As a further improved technical scheme of the invention, the control panel is symmetrically provided with two second operation units, the second pushing end of each second operation unit and the elastic part are contained in the containing space, and the two second operation ends are symmetrically arranged outside the rear end of the control panel.
As a further improved technical scheme of the invention, the control panel comprises an upper panel, a lower panel, an accommodating space formed between the upper panel and the lower panel and a plurality of abdication holes penetrating through the upper panel, and the power supply control assembly is provided with a power supply switch penetrating through one of the abdication holes and being exposed above the upper panel.
The invention adopts another technical scheme that: the control method of a control panel, the control panel is applied to a tool, a power control component, a first operation unit, a power supply component for supplying power to the first operation unit and a second operation unit controlled to be switched on and off by the power control component are integrally arranged on the control panel, the first operation unit is provided with a first operation wrench, the second operation unit is provided with a second operation wrench, the power control component comprises a power switch, and the control method comprises the following steps:
s1, when the first operation wrench is operated or the first operation wrench and the second operation wrench are operated at the same time, a power supply circuit of the power supply assembly supplies power to the first operation unit, and the tool is in a first action state;
s2, when a power switch is turned on and the second operation wrench is operated at the same time, the power control assembly controls a power supply to supply power to the second operation unit, and the tool is in a second working state;
s3, when the power switch is turned on and the first operation wrench and the second operation wrench are operated simultaneously, the power supply circuit supplies power to the first operation unit, the power control assembly controls the power supply to supply power to the second operation unit, and the tool is in a first working state and a second working state simultaneously.
As a further improved technical scheme of the invention, the first operation unit is provided with a first micro switch, the first operation wrench is provided with a first operation end, a first pushing end opposite to the first operation end and a connecting end connecting the first operation end and the first pushing end, the connecting end can drive the first operation end and the first pushing end to rotate, and the connecting end rotates to drive the first pushing end to rotate and touch the first micro switch to be connected.
As a further improved technical scheme of the invention, the second operation unit further comprises a second micro switch and an elastic reset piece matched with the second operation wrench, the second operation wrench is provided with a second operation end and a second pushing end positioned at one end of the second operation end, and the second pushing end is elastically abutted against the second micro switch to be communicated.
The beneficial effects of the invention are as follows: according to the invention, the first operation unit and the second operation unit are integrated on the same operation panel, so that a user can operate the tool on the same operation panel only to drive different actions of the tool, the operation of the user is simple, and the user experience can be improved.
Drawings
FIG. 1 is a schematic perspective view of a control panel of the present invention mounted on a handle;
FIG. 2 is a schematic perspective view of the control panel of the present invention mounted to the handle at another angle;
FIG. 3 is a partially exploded perspective view of the push rod of the present invention after being detached from the control panel;
FIG. 4 is a partially exploded perspective view of the angle of the control panel and handle of the push rod of the present invention with the push rod removed;
FIG. 5 is a partially exploded view of the push rod of the present invention with the control panel and handle removed and at an alternative angle;
fig. 6 is an enlarged schematic view of a portion of the circle in fig. 5.
Reference numerals: 100-manipulating a panel; 200-handle; 201-push rod; 202-a handle; 2021-upper handle; 2022-lower handle; 10-an accommodating space; 11-an upper panel; 12-a lower panel; 120-accommodating cavity; 2-an illumination assembly; 21-an illumination switch; 22-an illumination switch spring; 23-lighting switch pressing blocks; 24-an illumination lamp assembly; 241-transparent lamp shade; 242-illuminating lamp PCB board; 243-illuminating lamp PCB transparent cover; 244-a pressure-reducing plate; 245-a light gathering member; 3-a power control assembly; 31-a power switch; 32-a power switch spring; 33-a power switch pressing block; 4-a speed regulating assembly; 41-a speed regulating switch; 411-speed knob; 42-a speed regulating switch cover; 421-opening; 5-a first operating unit; 51-a first operating wrench; 511-a first operational end; 513-a first push end; 512-connection end; 52-a first microswitch; 53-a first trigger waterproof stop; 54-a first rotating shaft; 55-a first resilient return member; 6-a second operation unit; 7-an electric quantity display unit; 61-a second operating wrench; 62-a second microswitch; 63-a second spindle; 64-a second resilient return member; 611-a second operating end; 612—a second pushing end; 71-a display screen; 72-an electric quantity display LED board; 73-electric quantity display PCB board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, a control panel 100 for a garden tool such as a mower or a snowplow according to the present invention is shown, wherein the control panel 100 is mounted between two handles 200. Each handle 200 comprises a push rod 201 and a handle 202 sleeved at one end of the push rod 201, the handle 202 comprises an upper handle 2021 and a lower handle 2022 which are buckled up and down, and the upper handle 2021 is matched with the lower handle 2022 to better connect the push rod 201 with the control panel 100.
The control panel 100 includes an upper panel 11 and a lower panel 12 fastened up and down, a housing space 10 between the upper panel 11 and the lower panel 12, a lighting assembly 2, a power control assembly 3 mounted in the middle of the housing space 10, a speed regulating assembly 4 mounted on the left side of the housing space 10, a first operation unit 5 mounted on the front end of the control panel 100, a second operation unit 6 mounted on the rear end of the control panel 100, an electric quantity display unit 7, and a power supply assembly (not numbered) for supplying power to the first operation unit 5. The power control unit 3 controls a power source (not shown) to supply power to the second control unit 6. The upper panel 11 is provided with a plurality of positioning pins (not numbered) and positioning holes (not numbered) with different sizes, which protrude downwards in the accommodating cavity 10. The lower panel 12 is provided with a plurality of positioning pins (not numbered) and positioning holes (not numbered) with different sizes protruding upwards in the accommodating space 10. The positioning pins and the positioning holes are used for matching and positioning the components in the accommodating space 10, and are not described herein.
The upper panel 11 is provided with a plurality of through holes (not numbered), and the power control assembly 3 is provided with a power switch 31 passing through one of the holes and exposed above the upper panel, a power switch spring 32 accommodated and fixed in the accommodating space 10 and matched with the power switch 31, and a power switch pressing block 33.
The lighting assembly 2 is provided with a lighting switch 21 passing through one of the relief holes and exposed above the upper panel 11, a lighting switch spring 22 accommodated in the accommodating space 10 and matched with the lighting switch 21, a lighting switch pressing block 23 and a lighting lamp assembly 24 mounted on the lower part of the lower panel 12. The bottom of the lower panel 12 is formed with a receiving cavity 120 with a downward opening, and the lamp assembly 24 is integrally received in the receiving cavity 120.
The illuminating lamp assembly 24 comprises a transparent lampshade 241 clamped with the inner wall of the accommodating cavity 120 at the bottom of the lower panel 12, an illuminating lamp PCB 242 accommodated and fixed in the transparent lampshade 241, an illuminating lamp PCB transparent cover 243 covered outside the illuminating lamp PCB 242, a pressure reducing plate 244 electrically connected with the illuminating lamp PCB 242, and a light gathering piece 245 for gathering the lights of the illuminating lamp PCB 242. The on/off of the illumination switch 21 can control the on/off of the illumination lamp PCB 242, and the illumination lamp assembly 24 is disposed below the lower panel 12, so as to maintain a good view at night or in a dark light, thereby avoiding safety accidents.
The speed regulating assembly 4 is partially accommodated in the accommodating space 10, partially passes through one of the relief holes upwards and is exposed above the upper panel 11. The speed regulation assembly 4 is provided with a speed regulation switch 41 and a speed regulation switch cover 42 covered on the periphery of the speed regulation switch 41, an opening 421 exposing the speed regulation switch 41 to the outside is arranged at the upper end of the speed regulation switch cover 42, and the speed regulation switch cover 42 is accommodated in the accommodating space 10.
The jog switch 41 includes a jog knob 411 partially exposed above the upper panel 11, a pinion (not shown) accommodated in the jog switch cover 42 to be engaged with the jog knob 411, and a jog switch key (not shown) to be engaged with the jog knob. The governor knob 411 is upwardly exposed above the upper panel 11 through the opening 421 to be convenient for a user to use.
The first operation unit 5 drives the mower to perform a first action, and the second operation unit 6 drives the mower to perform a second action. In the present invention, the first operation unit 5 is an operation unit for driving the mower to perform a mowing operation, and the second operation unit 6 is an operation unit for driving the mower to perform a mowing operation.
The first operation unit 5 includes a first operation wrench 51, a first micro switch 52 that is brought into contact with the first operation wrench 51 to be turned on, a first trigger waterproof stopper 53, a first rotation shaft 54 that rotates the first operation wrench 51, and a first elastic reset member 55 that resets the first operation wrench 51. The first micro switch 52, the first trigger waterproof stopper 53, the first rotating shaft 54, and the first elastic restoring member 55 are all accommodated in the accommodating space 10. The first trigger waterproof block 53 is used for preventing external moisture from entering the accommodating space 10 of the control panel 100.
The first operating wrench 51 has a first operating end 511, a first pushing end 513 opposite to the first operating end 511, and a connecting end 512 connecting the first operating end 511 and the first pushing end 513, wherein the connecting end 512 is sleeved on the first rotating shaft 54 and can rotate around the first rotating shaft 54, and the connecting end 512 drives the first operating end 511 and the first pushing end 513 to rotate. The connecting end 512 and the first pushing end 513 are accommodated in the accommodating space 10, the first operating end 511 is exposed outside the front end of the control panel 100, in this embodiment, the symmetry axes of the two push rods 201 are taken as central axes, the first operating units 5 are two groups of first operating units 5 symmetrically arranged at the front end of the control panel 100, and the two first operating ends 511 are respectively symmetrically exposed at two sides of the front end of the control panel 100. When the first operation unit 5 needs to be operated to control the mower to perform the first action, the user presses the first operation end 511, the connection end 512 rotates around the first rotation shaft 54, the first pushing end 513 rotates and pushes against the first micro switch 52, the first micro switch 52 is turned on, a power supply circuit (not shown) of the power supply assembly (not shown) supplies power to the first operation unit 5, and the first operation unit 5 works to drive the mower to self-walk. At this time, the speed adjusting knob 411 of the speed adjusting assembly 4 is rotated to adjust the self-walking speed of the mower. When the user no longer presses the first operating end 511, the first pushing end 513 springs back to the original position under the elastic action of the first elastic restoring member 55 due to the action of the first elastic restoring member 55, and the first operating unit 5 stops driving the mower to self-walk.
The second operation unit 6 includes a second operation wrench 61, a second micro switch 62 that is brought into contact with the second operation wrench 61 to be turned on, a second rotation shaft 63 that rotates the second operation wrench 61, and a second elastic restoring member 64. The second operating wrench 61 has a second operating end 611 and a second pushing end 612 located at one end of the second operating end 611. The second operating end 611 has an elongated body with one end pivotally connected to the second rotating shaft 63 and one end connected to the second pushing end 612, and when the second operating end 611 is pressed, the second operating end 611 pushes the second elastic restoring member 64 to compress and deform, and the second operating end 611 triggers the second micro switch 62 to be turned on. The second operation end 611 is exposed to the outside of the rear end of the manipulation panel 100. When the second operation unit 6 needs to be operated to control the mower to perform the second action, the user firstly presses the power switch 31 of the power control assembly 3 to switch on the power supply, then presses the second operation end 611, the second pushing end 612 pushes the second elastic reset member 64 to deform in a compression manner, and simultaneously pushes the second micro switch 62, the second micro switch 62 is switched on, and outputs an electric signal, so that the second operation unit 6 works to drive the mower to mow, and when the user no longer presses the second operation end 611, the second pushing end 612 bounces back to the original place under the elastic action due to the action of the second elastic reset member 64, and the second operation unit 6 stops driving the mowing action of the mower. In this embodiment, the control panel 100 controls the mower to mow, and two steps are required, namely, first, the power switch of the power control assembly 3 needs to be started to control the power supply; a second operation spanner 61 which needs to press the second operation unit 6; that is, the second operation unit 6 needs to be driven to operate, the power supply control assembly 3 must be started first, so that the second operation unit 6 drives the mower to perform the second action, if the power supply switch 31 of the power supply control assembly 3 is not started to supply power to the power supply, the second operation wrench 61 of the second operation unit 6 is pressed, and the second operation unit 6 cannot drive the mower to perform the mowing action, so that the safety of the mower operation is ensured.
In this embodiment, the second operation units 6 are two groups of second operation units 6 symmetrically disposed at the rear end of the control panel 100, and the two second operation ends 611 are respectively exposed at two sides of the rear end of the control panel 100 with the symmetry axes of the two push rods 201 as central axes. In the present embodiment, a projection portion of one of the first manipulation ends 511 and one of the second manipulation ends 611 on the same side of the manipulation panel 100 in the front-rear direction overlaps. The arrangement is such that the user can operate the first operating end 511 and the second operating end 611 simultaneously by one hand at the time of use, thereby facilitating the use.
In the present invention, the user may flexibly operate the control panel 100 according to actual needs, that is, the user may operate only one first operation unit 5 or one second operation unit 6 on one side to perform the control of the first action or the second action on the mower, or may simultaneously operate two first operation units 5 and two second operation units 6 on two sides to perform the control of the first action or the second action on the mower. Specifically, when the self-propelled mower needs to be started, the user may press the first operation wrench 51 of one of the first operation units 5 to drive the self-propelled mower, or may press two of the first operation wrenches 51 simultaneously to drive the self-propelled mower. When the mower needs to be started for mowing, the power switch 31 of the power control assembly 3 is pressed, the power is turned on, the user presses one second operation wrench 61 of one second operation unit 6 to drive the mower to mow, and the user can press two second operation wrenches 61 on two sides to drive the mower to mow.
The power display unit 7 includes a display screen 71 installed on the upper panel 11 and exposed to the outside, a power display LED board 72 signal-connected to the display screen 71, and a power display PCB board 73 signal-connected to the display screen. The detection circuit is arranged on the electric quantity display PCB 73, and can detect the electric quantity of the battery of the mower, so that a signal is output to the electric quantity display LED board 72, and the actual electric quantity of the battery of the mower is displayed through the electric quantity display LED board 72. In this way, the display screen 71 of the power display unit 7 is mounted on the upper surface of the upper panel 11, so that a user can easily know the battery power of the mower.
The invention also discloses a control method of the control panel, wherein the control panel is the control panel 100. The control method comprises the following steps:
s1, when the first operation wrench 51 is operated or the first operation wrench 51 and the second operation wrench 61 are operated simultaneously, the power supply circuit supplies power to the first operation unit 5, and the mower (or other garden tool) is in a first action state;
s2, when the power switch 31 is turned on and the second operation wrench 61 is operated at the same time, the power control assembly 3 controls the power supply to supply power to the second operation unit 6, and the mower (or other garden tools) is in a second working state;
s3, when the power switch 31 is turned on and the first operation wrench 51 and the second operation wrench 61 are simultaneously operated, the power supply circuit supplies power to the first operation unit 5, the power supply control assembly 3 controls the power supply to supply power to the second operation unit 6, and the mower (or other garden tools) is simultaneously in a first working state and a second working state.
In summary, the first operation unit 5 and the second operation unit 6 are integrally provided on the control panel 100 of the present invention, so that a user can operate the first operation unit 5 and the second operation unit 6 on the same operation panel, and the mower (or other garden tools) can perform different actions and operations, without performing different operations on different parts of the mower, and the use is convenient.
Terms such as "upper," "lower," "left," "right," "front," "rear," and the like as used herein to refer to a spatial relative position are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be appreciated that the term spatially relative position is intended to encompass different orientations than those depicted in the figures, depending on the product placement location, and should not be construed as limiting the claims. In addition, the term "horizontal" as used herein is not entirely equivalent to being oriented perpendicular to gravity, allowing for some degree of tilt.
In addition, the above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and it should be understood that the present invention should be construed based on those skilled in the art, and although the present invention has been described in detail with reference to the above embodiments, it should be understood that those skilled in the art may make modifications or equivalents to the present invention without departing from the spirit and scope of the invention and all the technical solutions and modifications thereof should be covered by the scope of the claims of the present invention.
Claims (10)
1. A control panel for control the instrument, control the panel and install between two handles, every the handle includes the push rod and the cover is put the handle of push rod one end, the handle will the push rod with control the panel and be connected, control the panel and include power control assembly, its characterized in that: the control panel is integrated with a first operation unit for driving the tool to perform a first action and a second operation unit for driving the tool to perform a second action, the first operation unit is provided with a rotatable first operation wrench and a first micro switch matched with the first operation wrench, and the second operation unit is provided with a second operation wrench and a second micro switch matched with the second operation wrench; the control panel comprises an upper panel, a lower panel, an accommodating space and a plurality of abdication holes, wherein the upper panel and the lower panel are matched up and down, the accommodating space is formed between the upper panel and the lower panel, the abdication holes penetrate through the upper panel, a speed regulating assembly is arranged on the control panel, the speed regulating assembly is provided with a speed regulating switch and a speed regulating switch cover which is covered on the periphery of the speed regulating switch, the upper end of the speed regulating switch cover is provided with an opening for exposing the speed regulating switch to the outside, and the speed regulating switch cover is accommodated in the accommodating space; the speed regulating switch comprises a speed regulating knob, a small gear and a speed regulating switch button, wherein the speed regulating knob is partially exposed above the upper panel, the small gear is accommodated in the speed regulating switch cover and matched with the speed regulating knob, and the speed regulating switch button is matched with the speed regulating knob.
2. The manipulation panel according to claim 1, wherein: the first operation wrench and the second operation wrench are arranged in a front-back opposite mode, and the projection part of the first operation wrench and the projection part of the second operation wrench in the front-back direction are overlapped.
3. The manipulation panel according to claim 1, wherein: the first operation wrench is provided with a first operation end, a first pushing end opposite to the first operation end and a connecting end connecting the first operation end and the first pushing end, the connecting end can drive the first operation end and the first pushing end to rotate, and the first pushing end can rotationally touch the first micro switch.
4. The manipulation panel according to claim 1, wherein: the second operation spanner is provided with a second operation end and a second pushing end positioned at one end of the second operation end, the second operation unit is also provided with an elastic reset piece matched with the second pushing end in a pushing and abutting mode, and the second pushing end can elastically touch the second micro switch.
5. A manipulation panel according to claim 3, wherein: the control panel is symmetrically provided with two first operation units, the connecting end and the first operation end of each first operation unit are contained in the containing space, and the two first operation ends are symmetrically arranged on the outer side of the front end of the control panel.
6. The dashboard as recited in claim 4, wherein: the control panel is symmetrically provided with two second operation units, the second pushing end of each second operation unit and the elastic reset piece are contained in the containing space, and the two second operation ends are symmetrically arranged on the outer side of the rear end of the control panel.
7. The manipulation panel according to claim 1, wherein: the power control assembly is provided with a power switch penetrating one of the relief holes and being exposed above the upper panel.
8. The control panel is applied to a tool, the control panel is mounted between two handles, each handle comprises a push rod and a handle sleeved at one end of the push rod, the handles connect the push rod with the control panel, a power supply control assembly, a first operation unit, a power supply assembly for supplying power to the first operation unit and a second operation unit controlled to be switched on and off by the power supply control assembly are integrated on the control panel, the first operation unit is provided with a first operation wrench, the second operation unit is provided with a second operation wrench, the control panel comprises an upper panel, a lower panel, an accommodating space and a plurality of yielding holes, the accommodating space is formed between the upper panel and the lower panel, the yielding holes penetrate through the upper panel, a speed regulation assembly is arranged on the control panel, the speed regulation assembly is provided with a speed regulation switch and a speed regulation switch cover covered on the periphery of the speed regulation switch, the upper end of the speed regulation switch cover is provided with an opening for exposing the speed regulation switch to the outside, and the speed regulation switch cover is accommodated in the accommodating space; the speed regulating switch comprises a speed regulating knob, a big gear and a small gear, wherein the speed regulating knob is partially exposed above the upper panel, the big gear and the small gear are accommodated in the speed regulating switch cover and matched with the speed regulating knob, the speed regulating switch is matched with the speed regulating knob, the power supply control assembly comprises a power supply switch, and the control method comprises the following steps:
s1, when the first operation wrench is operated or the first operation wrench and the second operation wrench are operated at the same time, a power supply circuit of the power supply assembly supplies power to the first operation unit, and the tool is in a first action state;
s2, when a power switch is turned on and the second operation wrench is operated at the same time, the power control assembly controls a power supply to supply power to the second operation unit, and the tool is in a second working state;
s3, when the power switch is turned on and the first operation wrench and the second operation wrench are operated simultaneously, the power supply circuit supplies power to the first operation unit, the power control assembly controls the power supply to supply power to the second operation unit, and the tool is in a first working state and a second working state simultaneously.
9. The control method of a control panel according to claim 8, wherein: the first operation unit is provided with a first micro switch, the first operation wrench is provided with a first operation end, a first pushing end opposite to the first operation end and a connecting end connecting the first operation end and the first pushing end, the connecting end can drive the first operation end and the first pushing end to rotate, and the connecting end rotates to drive the first pushing end to rotate and touch the first micro switch to be connected.
10. The control method of a control panel according to claim 8, wherein: the second operation unit further comprises a second micro switch and an elastic reset piece matched with the second operation wrench, the second operation wrench is provided with a second operation end and a second pushing end positioned at one end of the second operation end, and the second pushing end is elastically abutted against the second micro switch to be communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089191.3A CN107741704B (en) | 2017-11-08 | 2017-11-08 | Control panel and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089191.3A CN107741704B (en) | 2017-11-08 | 2017-11-08 | Control panel and control method thereof |
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| CN107741704A CN107741704A (en) | 2018-02-27 |
| CN107741704B true CN107741704B (en) | 2024-01-02 |
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| CN201711089191.3A Active CN107741704B (en) | 2017-11-08 | 2017-11-08 | Control panel and control method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108513790A (en) * | 2018-07-02 | 2018-09-11 | 浙江中马园林机器股份有限公司 | A kind of multifunctional handle of grass trimmer and the grass trimmer with the handle |
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| CN107741704A (en) | 2018-02-27 |
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