CN110148889A - A kind of device for outdoor power equipment waterproof snow defence - Google Patents
A kind of device for outdoor power equipment waterproof snow defence Download PDFInfo
- Publication number
- CN110148889A CN110148889A CN201910314787.1A CN201910314787A CN110148889A CN 110148889 A CN110148889 A CN 110148889A CN 201910314787 A CN201910314787 A CN 201910314787A CN 110148889 A CN110148889 A CN 110148889A
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- gear
- snow
- fixedly connected
- transmission
- waterproof
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of devices for outdoor power equipment waterproof snow defence, belong to outdoor water-proof damp-proof device field.A kind of device for outdoor power equipment waterproof snow defence, rainwater is stored by the water storage tank above it when in use, for the cooling work inside device, but when being let out under edge of the excess moisture above it, easily enter inside waterproof case, to which moisture be poured into inside device, device inside is had an impact, it is happened to cope with this, pressure sensor is internally provided in water storage tank, when storage water is excessive, start transmission mechanism and drives anti-moisture mechanism for electric movement, to which the loose slot for being used to radiate opened up on device be closed, and rotating mechanism is driven by snow-removing mechanism, rotation door is opened, in order to cope with winter snowy day and freeze the case where the device be additionally provided with snow-removing mechanism can effectively by inside water storage tank ice and snow remove.
Description
Technical field
The present invention relates to outdoor water-proof damp-proof device fields more particularly to a kind of for outdoor power equipment waterproof snow defence
Device.
Background technique
The either outdoor electric appliance used of present outdoor electricity distribution requires good safeguard measure, for present open air
For environment, especially under the environment that southern climates moisten, just seem special for the waterproof and dampproof measure of some outdoor electrics
Unimportant, in the environment more for some thunder showers, some conventional outdoor waterproof apparatus, which just seem, is unable to satisfy these feelings
Condition.
A kind of existing device for outdoor power equipment waterproof snow defence, it is internally dry to be unable to holding meanss, Bu Nengzhen
The problem of targetedly moisture preventive measure is made to external environment.
Summary of the invention
It is internally dry the purpose of the present invention is to solve holding meanss are unable to, specific aim cannot be made for external environment
Moisture preventive measure the problem of, and propose a kind of device for outdoor power equipment waterproof snow defence.
To achieve the goals above, present invention employs following technical solutions:
A kind of device for outdoor power equipment waterproof snow defence, comprising: waterproof case；
Transmission mechanism, the transmission mechanism are placed in inside waterproof case；
Snow-removing mechanism, the snow-removing mechanism are placed in inside waterproof case；
Anti-moisture mechanism for electric, the anti-moisture mechanism for electric are placed in inside waterproof case；
Rotating mechanism, the rotating mechanism are placed in inside waterproof case；
The transmission mechanism is fixedly connected with snow-removing mechanism, and the snow-removing mechanism is flexibly connected with rotating mechanism, the driver
Structure is fixedly connected with anti-moisture mechanism for electric.
Preferably, the transmission mechanism includes: left motor, right motor, left-hand rotation moving gear, right-hand rotation moving gear, Left Drive tooth
Wheel, right transmission gear, drum frame, position limited gear and support column, the waterproof case inside left and right sides are fixedly installed with left electricity
Machine and right motor, are actively socketed on upper end of support column in the middle part of the left motor and right electric machine main shaft, the support column lower end and anti-
Water outer casing inner wall is fixedly connected, and the left electric machine main shaft front end is fixedly connected with left-hand rotation moving gear axle center, the left-hand rotation moving gear
Connection is engaged on rear side of inner side and Left Drive gear, the right electric machine main shaft front end is fixedly connected with right-hand rotation moving gear axle center,
Connection, the Left Drive gear and right transmission gear axle center are engaged on rear side of the inner side of right-hand rotation moving gear and right transmission gear
It is flexibly connected with the drum frame front end left and right sides, the fixed company in left and right ends and the inner side of upper end of support column on rear side of the drum frame
It connects, engages connection, the Left Drive gear and anti-moisture mechanism for electric with position limited gear on front side of the Left Drive gear and right transmission gear
Connection, the position limited gear are connect with snow-removing mechanism.
Preferably, the anti-moisture mechanism for electric include: rotating wheel, rotation axis, driving wheel, elevating screw, elevator, lifting groove,
Dodge gate, limited post, limiting slot, transmission belt and loose slot, the Left Drive gear left side axle center and the fixed company of rotation axis right end
It connects, the rotation axis left end is fixedly connected with rotating wheel axle center, and the rotating wheel is flexibly connected with transmission belt one end, the transmission
The band other end is flexibly connected with driving wheel, and the driving wheel axle center is fixedly connected with elevating screw left end, on the elevating screw
It is fixedly installed with elevator, is actively socketed on inside lifting groove on front side of the elevator, the waterproof case front side top setting
There is loose slot, the loose slot internal activity is socketed with dodge gate, is provided with lifting groove, the dodge gate on rear side of the dodge gate
It is fixedly installed with limited post at left and right sides of lower end, the limited post lower end is actively socketed on inside limiting slot, the loose slot bottom
The end left and right sides is provided with limiting slot.
Preferably, the snow-removing mechanism includes: mobile screw rod, movable block, mobile bar, remove the snow blade and water storage tank, described
Axle center is fixedly connected with mobile screw rod front end on rear side of position limited gear, and the movable wire rod rear end and the activity of waterproof case inner wall connect
It connects, movable sleeve is connected to movable block on the mobile screw rod, is fixedly connected on the right side of the movable block with mobile bar upper end, the movement
Bar lower end is fixedly connected with snow removing blade left end, is flexibly connected on the downside of the snow removing blade with bottom side inside water storage tank, the branch
Support upper shell is internally provided with water storage tank, and the movable wire rod rear end is fixedly connected with rotating mechanism.
Preferably, the rotating mechanism includes: rotate gear, transmission gear, drive rod, rotates door and transmission shaft, described
Movable wire rod rear end is fixedly connected with rotate gear axle center, and the rotate gear engages connection, the transmission with drive rod upper end
Bar lower end engages connection with transmission gear, is fixedly connected on the left of the transmission gear axle center and transmission shaft, the transmission shaft right end
It is flexibly connected with waterproof case inner wall, fixing sleeve is connected to rotation door lower end on the transmission shaft.
Preferably, pressure sensor is provided on the water storage tank.
Compared with prior art, the present invention provides a kind of device for outdoor power equipment waterproof snow defence, have with
It is lower the utility model has the advantages that
1. compact overall structure of the present invention stores rainwater by the water storage tank above it when in use, for inside device
Cooling work easily enter inside waterproof case, thus by water but when being let out under edge of the excess moisture above it
It pours in separately inside device, device inside is had an impact, happened to cope with this, be internally provided with pressure sensing in water storage tank
Device, when storage water is excessive, starting transmission mechanism drive anti-moisture mechanism for electric movement, thus by opened up on device be used for radiate
Loose slot is closed, and drives rotating mechanism by snow-removing mechanism, rotation door is opened, by water flow therein along open rotation
Door outflow, and in order to cope with winter snowy day and freeze the case where the device be additionally provided with snow-removing mechanism can be effectively by water storage
Ice and snow inside slot removes, and guarantees the normal operation of device.
2. the present invention is provided with snow-removing mechanism and rotating mechanism, when in use, synchronous with right motor by left motor
Incorgruous rotation drives left-hand rotation moving gear and the operating of right-hand rotation moving gear, so that position limited gear be driven to rotate, mobile screw rod is driven to turn
It is dynamic, it is mobile along mobile screw rod to drive movable block, to drive mobile bar mobile, drives snow removing blade mobile, thus by water storage
Ice and snow inside slot removes, and synchronous drive rotate gear rotates, and drives drive rod rotation, and band nutating gear rotates, band
Dynamic transmission shaft rotation drives rotation door rotation, and ice and snow is removed along rotation door.
3. the present invention is additionally provided with anti-moisture mechanism for electric, when in use, by left motor and right motor synchronize rotate in same direction,
Left-hand rotation moving gear and the operating of right-hand rotation moving gear are driven, the rotation of Left Drive gear is driven, drives rotation axis rotation, drives rotation rotation
It is dynamic, transmission belt rotation is driven, driving wheel rotation is driven, drives elevating screw rotation, drives elevator thereon mobile, keeps its suitable
Lifting groove it is mobile, so that dodge gate be driven to go up and down, drive limited post to move up and down along limiting slot, to guarantee that dodge gate exists
Lifting inside loose slot, guarantees the drying inside device.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the device for outdoor power equipment waterproof snow defence proposed by the present invention；
Fig. 2 is a kind of fractionation schematic perspective view of the device for outdoor power equipment waterproof snow defence proposed by the present invention；
Fig. 3 is a kind of fractionation internal detachment structural representation of the device for outdoor power equipment waterproof snow defence proposed by the present invention
Figure；
Fig. 4 is a kind of fractionation schematic diagram of internal structure of the device for outdoor power equipment waterproof snow defence proposed by the present invention；
Fig. 5 is a kind of fractionation schematic diagram of internal structure of the device for outdoor power equipment waterproof snow defence proposed by the present invention；
Fig. 6 is a kind of fractionation schematic diagram of internal structure of the device for outdoor power equipment waterproof snow defence proposed by the present invention.
Figure label explanation:
101 waterproof cases, 201 left motors, 202 right motors, 203 left-hand rotation moving gears, 204 right-hand rotation moving gears, 205 Left Drive teeth
Wheel, 206 right transmission gears, 207 drum framves, 208 position limited gears, 209 support columns, 301 rotating wheels, 302 rotation axis, 303 transmissions
Wheel, 304 elevating screws, 305 elevators, 306 lifting grooves, 307 dodge gates, 308 limited posts, 309 limiting slots, 310 transmission belts,
311 loose slots, 401 mobile screw rods, 402 movable blocks, 403 mobile bars, 404 snow removing blades, 405 water storage tanks, 501 rotate gears,
502 transmission gears, 503 drive rods, 504 rotation doors, 505 transmission shafts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
A kind of device for outdoor power equipment waterproof snow defence, comprising: waterproof case 101；
Transmission mechanism, transmission mechanism are placed in inside waterproof case 101；
Snow-removing mechanism, snow-removing mechanism are placed in inside waterproof case 101；
Anti-moisture mechanism for electric, anti-moisture mechanism for electric are placed in inside waterproof case 101；
Rotating mechanism, rotating mechanism are placed in inside waterproof case 101；
Transmission mechanism is fixedly connected with snow-removing mechanism, and snow-removing mechanism is flexibly connected with rotating mechanism, transmission mechanism and anti-moisture mechanism for electric
It is fixedly connected.
Compact overall structure of the present invention stores rainwater by the water storage tank 405 above it when in use, is used for device
Internal cooling work, but when being let out under edge of the excess moisture above it, easily enter inside waterproof case 101,
To pour into moisture inside device, device inside is had an impact, is happened to cope with this, is set inside water storage tank 405
It is equipped with pressure sensor, when storage water is excessive, starting transmission mechanism drives anti-moisture mechanism for electric movement, thus by opening up on device
For heat dissipation loose slot 311 close, and by snow-removing mechanism drive rotating mechanism, will rotate door 504 open, will be therein
Water flow is flowed out along open rotation door 504, and in order to the case where coping with winter snowy day and freeze the device be additionally provided with and remove
Can effectively the ice and snow inside water storage tank 405 be removed by avenging mechanism, guarantee the normal operation of device.
Embodiment 2: based on embodiment 1 it is different be；
Transmission mechanism includes: left motor 201, right motor 202, left-hand rotation moving gear 203, right-hand rotation moving gear 204, Left Drive gear
205, right transmission gear 206, drum frame 207, position limited gear 208 and support column 209, the 101 inside left and right sides of waterproof case are solid
Dingan County is equipped with left motor 201 and right motor 202, is actively socketed on support column 209 in the middle part of 202 main shaft of left motor 201 and right motor
Upper end, 209 lower end of support column are fixedly connected with 101 inner wall of waterproof case, left 201 front-end of spindle of motor and left-hand rotation moving gear 203
Axle center is fixedly connected, and engages connection on rear side of the inner side of left-hand rotation moving gear 203 and Left Drive gear 205, before right 202 main shaft of motor
End is fixedly connected with 204 axle center of right-hand rotation moving gear, the inner side of right-hand rotation moving gear 204 and the company of engagement on rear side of right transmission gear 206
It connects, is flexibly connected at left and right sides of Left Drive gear 205 and 206 axle center of right transmission gear and 207 front end of drum frame, drum frame 207
Rear side left and right ends are fixedly connected with the inner side in 209 upper end of support column, 206 front side of Left Drive gear 205 and right transmission gear
Connection is engaged with position limited gear 208, Left Drive gear 205 is connect with anti-moisture mechanism for electric, and position limited gear 208 is connect with snow-removing mechanism.
Snow-removing mechanism includes: mobile screw rod 401, movable block 402, mobile bar 403, remove the snow blade 404 and water storage tank 405,
208 rear side axle center of position limited gear is fixedly connected with mobile 401 front end of screw rod, mobile 401 rear end of screw rod and 101 inner wall of waterproof case
It is flexibly connected, movable sleeve is connected to movable block 402 on mobile screw rod 401, and 402 right side of movable block is fixed with 403 upper end of mobile bar to be connected
It connects, 403 lower end of mobile bar is fixedly connected with snow removing 404 left end of blade, 404 downside of snow removing blade and 405 inside bottom side of water storage tank
It is flexibly connected, 101 upper end of support housing is internally provided with water storage tank 405, mobile 401 rear end of screw rod and the fixed company of rotating mechanism
It connects.
Rotating mechanism includes: rotate gear 501, transmission gear 502, drive rod 503, rotates door 504 and transmission shaft 505,
Mobile 401 rear end of screw rod is fixedly connected with 501 axle center of rotate gear, and rotate gear 501 engages connection with 503 upper end of drive rod,
503 lower end of drive rod engages connection with transmission gear 502, is fixedly connected on the left of 502 axle center of transmission gear and transmission shaft 505, passes
505 right end of moving axis is flexibly connected with 101 inner wall of waterproof case, and fixing sleeve is connected to rotation 504 lower end of door on transmission shaft 505.
Pressure sensor is provided on water storage tank 405.
The present invention is provided with snow-removing mechanism and rotating mechanism, when in use, passes through left motor 201 and right motor 202
Incorgruous rotation is synchronized, left-hand rotation moving gear 203 and right-hand rotation moving gear 204 is driven to operate, so that position limited gear 208 is driven to rotate, band
Dynamic mobile screw rod 401 rotates, and it is mobile along mobile screw rod 401 to drive movable block 402, to drive mobile bar 403 mobile, drives
The blade 404 that removes the snow is mobile, to the ice and snow inside water storage tank 405 be removed, and synchronous drive rotate gear 501 rotates, band
Dynamic drive rod 503 rotates, and band nutating gear 502 rotates, and transmission shaft 505 is driven to rotate, and drives rotation door 504 to rotate, by ice
Snow is removed along rotation door 504.
Embodiment 3: based on Examples 1 and 2 it is different be；
Anti-moisture mechanism for electric includes: rotating wheel 301, rotation axis 302, driving wheel 303, elevating screw 304, elevator 305, lifting groove
306, dodge gate 307, limited post 308, limiting slot 309, transmission belt 310 and loose slot 311,205 left side axle center of Left Drive gear
It is fixedly connected with 302 right end of rotation axis, 302 left end of rotation axis is fixedly connected with 301 axle center of rotating wheel, rotating wheel 301 and transmission
310 one end of band is flexibly connected, and 310 other end of transmission belt is flexibly connected with driving wheel 303,303 axle center of driving wheel and elevating screw
304 left ends are fixedly connected, and elevator 305 is fixedly installed on elevating screw 304, lifting is actively socketed on front side of elevator 305
Inside slot 306,101 front side top of waterproof case is provided with loose slot 311, and 311 internal activity of loose slot is socketed with dodge gate
307, it is provided with lifting groove 306 on rear side of dodge gate 307, is fixedly installed with limited post 308 at left and right sides of 307 lower end of dodge gate, limits
Position 308 lower end of column is actively socketed on inside limiting slot 309, is provided with limiting slot 309 at left and right sides of 311 bottom end of loose slot.
The present invention is additionally provided with anti-moisture mechanism for electric, when in use, synchronous with right motor 202 in the same direction by left motor 201
Rotation drives left-hand rotation moving gear 203 and right-hand rotation moving gear 204 to operate, Left Drive gear 205 is driven to rotate, drives rotation axis 302
Rotation drives rotating wheel 301 to rotate, and transmission belt 310 is driven to rotate, and driving wheel 303 is driven to rotate, and drives 304 turns of elevating screw
It is dynamic, it drives elevator 305 thereon mobile, it is mobile along lifting groove 306 to make it, so that dodge gate 307 be driven to go up and down, drive limit
Position column 308 is moved up and down along limiting slot 309, to guarantee that dodge gate 307 is gone up and down inside loose slot 311, is guaranteed in device
The drying in portion.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of device for outdoor power equipment waterproof snow defence, comprising: waterproof case (101), it is characterised in that；
Transmission mechanism, it is internal that the transmission mechanism is placed in waterproof case (101)；
Snow-removing mechanism, it is internal that the snow-removing mechanism is placed in waterproof case (101)；
Anti-moisture mechanism for electric, it is internal that the anti-moisture mechanism for electric is placed in waterproof case (101)；
Rotating mechanism, it is internal that the rotating mechanism is placed in waterproof case (101)；
The transmission mechanism is fixedly connected with snow-removing mechanism, and the snow-removing mechanism is flexibly connected with rotating mechanism, the driver
Structure is fixedly connected with anti-moisture mechanism for electric.
2. a kind of device for outdoor power equipment waterproof snow defence according to claim 1, it is characterised in that: the biography
Motivation structure includes: left motor (201), right motor (202), left-hand rotation moving gear (203), right-hand rotation moving gear (204), Left Drive gear
(205), right transmission gear (206), drum frame (207), position limited gear (208) and support column (209), the waterproof case
(101) the internal left and right sides is fixedly installed with left motor (201) and right motor (202), the left motor (201) and right motor
(202) support column (209) upper end, support column (209) lower end and waterproof case (101) inner wall are actively socketed in the middle part of main shaft
It is fixedly connected, left motor (201) front-end of spindle is fixedly connected with left-hand rotation moving gear (203) axle center, the left-hand rotation moving gear
(203) connection, right motor (202) front-end of spindle and right-hand rotation movable tooth are engaged on rear side of inner side and Left Drive gear (205)
Wheel (204) axle center is fixedly connected, and engages connection on rear side of the inner side of the right-hand rotation moving gear (204) and right transmission gear (206),
It is flexibly connected at left and right sides of the Left Drive gear (205) and right transmission gear (206) axle center and drum frame (207) front end, institute
It states left and right ends on rear side of drum frame (207) to be fixedly connected with support column (209) inner side in upper end, the Left Drive gear
(205) and on front side of right transmission gear (206) connection, the Left Drive gear (205) and damp-proof machine are engaged with position limited gear (208)
Structure connection, the position limited gear (208) connect with snow-removing mechanism.
3. a kind of device for outdoor power equipment waterproof snow defence according to claim 2, it is characterised in that: described anti-
Damp mechanism includes: rotating wheel (301), rotation axis (302), driving wheel (303), elevating screw (304), elevator (305), lifting
Slot (306), dodge gate (307), limited post (308), limiting slot (309), transmission belt (310) and loose slot (311), the left biography
Axle center is fixedly connected with rotation axis (302) right end on the left of moving gear (205), rotation axis (302) left end and rotating wheel (301)
Axle center is fixedly connected, and the rotating wheel (301) is flexibly connected with transmission belt (310) one end, transmission belt (310) other end with
Driving wheel (303) is flexibly connected, and driving wheel (303) axle center is fixedly connected with elevating screw (304) left end, the lifting silk
It is fixedly installed on bar (304) elevator (305), lifting groove (306) inside is actively socketed on front side of the elevator (305),
Waterproof case (101) front side top is provided with loose slot (311), and loose slot (311) internal activity is socketed with activity
Door (307), dodge gate (307) rear side is provided with lifting groove (306), fixed at left and right sides of dodge gate (307) lower end
It is equipped with limited post (308), limited post (308) lower end is actively socketed on limiting slot (309) inside, the loose slot
(311) limiting slot (309) are provided at left and right sides of bottom end.
4. a kind of device for outdoor power equipment waterproof snow defence according to claim 2, it is characterised in that: described to remove
Snow mechanism includes: mobile screw rod (401), movable block (402), mobile bar (403), remove the snow blade (404) and water storage tank (405),
Axle center is fixedly connected with mobile screw rod (401) front end on rear side of the position limited gear (208), mobile screw rod (401) rear end and
Waterproof case (101) inner wall is flexibly connected, and movable sleeve is connected to movable block (402), the movable block on the mobile screw rod (401)
(402) right side is fixedly connected with mobile bar (403) upper end, and mobile bar (403) lower end is fixed with snow removing blade (404) left end
Connection, snow removing blade (404) downside are flexibly connected with the internal bottom side of water storage tank (405), support housing (101) upper end
It is internally provided with water storage tank (405), mobile screw rod (401) rear end is fixedly connected with rotating mechanism.
5. a kind of device for outdoor power equipment waterproof snow defence according to claim 4, it is characterised in that: described turn
Motivation structure includes: rotate gear (501), transmission gear (502), drive rod (503), rotates door (504) and transmission shaft (505),
Mobile screw rod (401) rear end is fixedly connected with rotate gear (501) axle center, the rotate gear (501) and drive rod
(503) upper end engagement connection, connection, the transmission gear are engaged with transmission gear (502) in drive rod (503) lower end
(502) it is fixedly connected on the left of axle center and transmission shaft (505), transmission shaft (505) right end and the activity of waterproof case (101) inner wall
It connects, fixing sleeve is connected to rotation door (504) lower end on the transmission shaft (505).
6. a kind of device for outdoor power equipment waterproof snow defence according to claim 4, it is characterised in that: the storage
Sink is provided with pressure sensor on (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314787.1A CN110148889B (en) | 2019-04-18 | 2019-04-18 | Waterproof and snow-proof device for outdoor power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314787.1A CN110148889B (en) | 2019-04-18 | 2019-04-18 | Waterproof and snow-proof device for outdoor power equipment |
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| Publication Number | Publication Date |
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| CN110148889A true CN110148889A (en) | 2019-08-20 |
| CN110148889B CN110148889B (en) | 2020-12-15 |
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| CN201910314787.1A Active CN110148889B (en) | 2019-04-18 | 2019-04-18 | Waterproof and snow-proof device for outdoor power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676778A (en) * | 2019-11-08 | 2020-01-10 | 杨金秀 | High-efficient radiating cable branch case |
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| CN109610425A (en) * | 2019-01-02 | 2019-04-12 | 河北环境工程学院 | One kind being used for environmental improvement water area refuse fishing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676778A (en) * | 2019-11-08 | 2020-01-10 | 杨金秀 | High-efficient radiating cable branch case |
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| CN110148889B (en) | 2020-12-15 |
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