CN211327918U - Electric water mist device - Google Patents
Electric water mist device Download PDFInfo
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- CN211327918U CN211327918U CN201922048168.0U CN201922048168U CN211327918U CN 211327918 U CN211327918 U CN 211327918U CN 201922048168 U CN201922048168 U CN 201922048168U CN 211327918 U CN211327918 U CN 211327918U
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- rotating handle
- handle
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- fixed seat
- motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000003595 mist Substances 0.000 title claims description 21
- 239000000779 smoke Substances 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000000295 fuel oil Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 13
- 239000007921 spray Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses an electronic thin water smoke device belongs to fire-fighting equipment technical field, has solved the problem that traditional fuel oil formula platform pump potential safety hazard is big, not environmental protection to and electronic fire control unit structural design is complicated, maintenance cost is high, the fault rate is high. The water pump water circulation system mainly comprises a controller, wherein the controller is accommodated in a box body, and a motor, a water pump, a linking coupler and a power supply module are also arranged in the box body; the connection coupler comprises a fixed seat, a rotating handle supporting plate and a speed-regulating rotating handle. The utility model discloses structural design is succinct and ingenious, environmental protection, security height, fault rate are low, long service life, occupation space is little, the practicality is very strong, has important meaning in the fire control field.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, specifically speaking especially relates to an environmental protection and energy saving, security are high, structural design is simple ingenious, the fault rate is very low, small in size's electronic water mist device.
Background
The hand-operated fire pump is also called hand-operated motor pump, hand-operated pump, motor fire pump, mobile fire pump, etc., is a special fire-fighting equipment composed of gasoline engine and single-stage centrifugal pump, and is suitable for extinguishing fire in cities and towns, industrial and mining enterprises, warehouse goods yards, orchards, etc. The mobile phone fire pump is the soul of the electric fire engine, and one mobile phone fire pump must be configured on each electric fire engine. Although the fuel oil type mobile-station mechanical fire pump has the advantages of compact structure, strong power and the like, in a special operation environment of fire, gasoline is used as a power source, so that great potential safety hazards exist; in addition, the fuel oil is not environment-friendly and pollutes the natural environment.
In order to solve the problems, fire fighting devices using electric energy as a power source are also emerging in the market. For example, the invention creates Chinese patents with the name of mobile electric self-help water mist fire extinguishing device with the publication number of CN2065187997U and publication date of 2017.09.26; the technical scheme is that electric energy is used as a power source, and the problems that a traditional fuel oil hand-lift pump is poor in safety performance and not environment-friendly are solved, but a series of problems that the structural design is complex, the occupied space is large, the manufacturing cost is high, the maintenance and repair difficulty is large, the failure rate is high and the like are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an it is not enough to prior art exist, provide an environmental protection and energy saving, security height, structural design is ingenious, small, the fault rate is very low, the very long electronic thin water smoke device of life.
The utility model discloses a realize through following technical scheme:
an electric water mist device comprises a controller, wherein the controller is accommodated in a box body, and the box body is also internally provided with a motor, a water pump, a connection coupler and a power supply module for providing a working power supply for the controller;
the connection coupler comprises a fixed seat, a rotating handle supporting plate and a speed-regulating rotating handle, wherein the rotating handle supporting plate is fixed on the fixed seat; the speed-regulating rotating handle is fixedly connected to the rotating handle supporting plate, a rotating handle wiring harness of the speed-regulating rotating handle is electrically connected with a rotating handle wiring harness of the controller, and a motor wiring harness of the controller is electrically connected with the motor;
the fixed seat is provided with a through hole, a transmission connecting shaft penetrates through the through hole, and the transmission connecting shaft is used for connecting the water pump with the motor in a transmission way; the water pump and the motor are fixedly connected to the fixed seat, and the fixed seat is fixed in the box body.
Preferably, a water pump connecting end cover of the water pump is fixed on one end face of the fixed seat, and a motor connecting end cover of the motor is fixed on the other end face of the fixed seat; the pivot of water pump with transmission connecting axle one end key-type connection, the pivot of motor with the other end key-type connection of transmission connecting axle.
Preferably, the bottom surface of the fixed seat is provided with a threaded hole, and the fixed seat is fixedly connected with the box body bottom plate through a bolt.
Preferably, the rotating handle of the speed-regulating rotating handle is connected with a handle linkage mechanism, the handle linkage mechanism comprises a handle, the head end of the handle extends out of the box body, the handle slides along a sliding groove arranged on the box body under the action of external force, and the sliding groove comprises a vertical adjusting groove and a limiting groove communicated with the vertical adjusting groove; the tail end of the handle is movably connected with the fixed seat, a pull rope is arranged between the handle and the rotating handle of the speed-regulating rotating handle, one end of the pull rope is fixedly connected with the rotating handle of the speed-regulating rotating handle, and the other end of the pull rope is fixedly connected with the handle.
Preferably, a return spring is arranged between the handle and the fixed seat, one end of the return spring is fixedly connected to the handle, and the other end of the return spring is fixedly connected to the fixed seat.
Preferably, the handle is fixedly connected with a transversely arranged short rod, one end of the pull rope is fixedly connected to the rotating handle of the speed-regulating rotating handle, the other end of the pull rope is fixedly connected to the short rod, and the short rod enables the pull rope to be perpendicular to the front face of the box body.
Preferably, the transverse center line of the limiting groove is perpendicular to the vertical center line of the vertical adjusting groove; the number of the limiting grooves is multiple, and the limiting grooves are arranged at different heights in the direction of the vertical central line of the vertical adjusting groove.
Preferably, the fixed connection between the speed-regulating rotating handle and the rotating handle support plate is realized by welding the metal framework inside the speed-regulating rotating handle and the rotating handle support plate.
Preferably, the rotating handle supporting plate is fixedly connected with the fixed seat in a bolt fixedly connecting mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple and ingenious structural design; the prior art of controlling the rotating speed of the motor by the speed-regulating rotating handle is flexibly applied to the field of fire fighting, and the spraying function is realized by a small number of parts; green electric energy is used as a power source, so that the environment is protected, the energy is saved, and the safety is high;
2. the utility model has strong spraying capability, rapid starting and fast water diversion speed;
3. the utility model has compact structure design, small volume and small occupied area;
4. the simple structural design of the utility model ensures that the whole device has extremely low failure rate, strong durability and long service life;
5. the utility model has ingenious conception and strong practicability; from the perspective of performance function or the perspective of volume occupied area, the fuel oil type hand table pump configured on each electric fire truck can be completely replaced, and the fire-fighting truck has important significance in the fire-fighting field.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of a structure in a top view direction according to embodiment 1 of the present invention;
fig. 3 is a schematic view of the structure in the top view direction of embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a joint between a water pump and a motor according to an embodiment of the present invention;
fig. 5 is a schematic view of an application structure of embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 7 is a schematic view of the internal structure of embodiment 2 of the present invention;
fig. 8 is a schematic view of an application structure of embodiment 2 of the present invention.
In the figure: 1. a controller; 2. a box body; 3. a motor; 4. a water pump; 5. a linking coupler; 6. a limiting groove; 7. a fixed seat; 8. a handle support plate; 9. a speed-regulating rotating handle; 10. a transmission connecting shaft; 11. the water pump is connected with an end cover; 12. the motor is connected with the end cover; 13. a handle; 14. a chute; 15. pulling a rope; 16. a return spring; 17. a short bar; 18. a vertical adjustment groove; 19. turning a handle wire harness; 20. a water inlet; 21. a water outlet; 22. a pipeline; 23. a water tank; 24. AC/DC spray gun.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
an electric water mist device comprises a controller 1, wherein the controller 1 is accommodated in a box body 2, and a motor 3, a water pump 4, a linking coupler 5 and a power supply module for providing a working power supply for the controller 1 are also arranged in the box body 2;
the connection coupler 5 comprises a fixed seat 7, a rotating handle supporting plate 8 and a speed-regulating rotating handle 9, wherein the rotating handle supporting plate 8 is fixed on the fixed seat 7; the speed regulation rotating handle 9 is fixedly connected to the rotating handle supporting plate 8, a rotating handle wiring harness 19 of the speed regulation rotating handle 9 is electrically connected with a rotating handle wiring harness 19 of the controller 1, and a motor wiring harness of the controller 1 is electrically connected with the motor 3;
a through hole is formed in the fixed seat 7, a transmission connecting shaft 10 penetrates through the through hole, and the water pump 4 is in transmission connection with the motor 3 through the transmission connecting shaft 10; the water pump 4 and the motor 3 are fixedly connected to the fixing seat 7, and the fixing seat 7 is fixed in the box body 2.
Preferably, the water pump connecting end cover 11 of the water pump 4 is fixed on one end face of the fixed seat 7, and the motor connecting end cover 12 of the motor 3 is fixed on the other end face of the fixed seat 7; the rotating shaft of the water pump 4 is connected with one end of the transmission connecting shaft 10 in a key mode, and the rotating shaft of the motor 3 is connected with the other end of the transmission connecting shaft 10 in a key mode.
Preferably, a threaded hole is formed in the bottom surface of the fixed seat 7, and the fixed seat 7 is fixedly connected with the bottom plate of the box body 2 through a bolt.
Preferably, the rotating handle of the speed-regulating rotating handle 9 is connected with a handle linkage mechanism, the handle linkage mechanism comprises a handle 13, the head end of the handle 13 extends out of the box body 2, the handle 13 slides along a sliding groove 14 arranged on the box body 2 under the action of external force, and the sliding groove 14 comprises a vertical adjusting groove 18 and a limiting groove 6 communicated with the vertical adjusting groove 18; the tail end of the handle 13 is movably connected with the fixed seat 7, a pull rope 15 is arranged between the handle 13 and the rotating handle of the speed-regulating rotating handle 9, one end of the pull rope 15 is fixedly connected with the rotating handle of the speed-regulating rotating handle 9, and the other end of the pull rope 15 is fixedly connected with the handle 13. Realize the locate function, realize spraying gear regulatory function when spraying. The traditional water mist device has no gear positioning function and is inconvenient to use.
Preferably, a return spring 16 is arranged between the handle 13 and the fixed seat 7, one end of the return spring 16 is fixedly connected to the handle 13, and the other end of the return spring 16 is fixedly connected to the fixed seat 7.
Preferably, the handle 13 is fixedly connected with a short rod 17 arranged transversely, one end of the pull rope 15 is fixedly connected to the rotating handle of the speed-regulating rotating handle 9, the other end of the pull rope 15 is fixedly connected to the short rod 17, and the short rod 17 enables the pull rope 15 to be perpendicular to the front surface of the box body 2.
Preferably, the transverse center line of the limiting groove 6 is perpendicular to the vertical center line of the vertical adjusting groove 18; the number of the limiting grooves 6 is multiple, and the limiting grooves are arranged at different heights in the direction of the vertical central line of the vertical adjusting groove 18.
Preferably, the fixed connection between the speed regulating rotating handle 9 and the rotating handle support plate 8 is realized by welding a metal framework inside the speed regulating rotating handle 9 and the rotating handle support plate 8.
Preferably, the handle support plate 8 is fixedly connected with the fixed seat 7 by adopting a bolt fixedly connecting mode.
Example 1:
as shown in fig. 1 to 5 of the drawings of the specification, the present embodiment includes a box body 2, and the box body of the present embodiment is designed to be uncovered or uncovered at the position of the speed-adjusting rotating handle 9, so that a user can hold the speed-adjusting rotating handle 9 by hand. The box body 2 is internally provided with a controller 1, a motor 3, a water pump 4, a linking connector 5 and a power supply module for providing a working power supply for the controller 1. The water pump 4 is provided with a water inlet 20 and a water outlet 21, the water inlet 20 is connected with a water tank 23 through a pipeline 22, and the water outlet 20 is connected with an alternating current/direct current spray gun 24 through a pipeline 22.
The connection coupler 5 comprises a fixed seat 7, a rotating handle supporting plate 8 and a speed-regulating rotating handle 9, wherein the rotating handle supporting plate 8 is fixedly connected to the upper part of the fixed seat 7 by bolts; the speed regulation rotating handle 9 is fixedly connected to the rotating handle supporting plate 8, a rotating handle wiring harness 19 of the speed regulation rotating handle 9 is electrically connected with a rotating handle wiring harness 19 of the controller 1, a motor wiring harness of the controller 1 is electrically connected with the motor 3, and the controller 1 is a three-mode vector brushless controller. A through hole is formed in the fixed seat 7, a transmission connecting shaft 10 penetrates through the through hole, and the water pump 4 is in transmission connection with the motor 3 through the transmission connecting shaft 10; the water pump 4 and the motor 3 are fixedly connected to the fixing seat 7, a threaded hole is formed in the bottom surface of the fixing seat 7, and the fixing seat 7 is fixedly connected with the bottom plate of the box body 2 through a bolt. A water pump connecting end cover 11 of the water pump 4 is fixed on one end face of the fixed seat 7, and a motor connecting end cover 12 of the motor 3 is fixed on the other end face of the fixed seat 7; the rotating shaft of the water pump 4 is in key connection with one end of the transmission connecting shaft 10, and the rotating shaft of the motor 3 is in key connection with the other end of the transmission connecting shaft 10. Screw hole is seted up to this embodiment in the bottom of fixing base 7, through the bolt with the fixing base 7 rigid coupling on the box bottom plate, fixing base 7 fixed water pump 4 and motor 3.
The utility model discloses an electrical connection part is prior art, and the electric theory of operation is unanimous with electric bicycle theory of operation. The power module provides working power for the controller, rotates the speed regulation handle, and the speed regulation handle sends the electricity signal to the controller, and the controller obtains different voltage values according to the rotatory stroke of speed regulation handle, and the controller is according to voltage value size, and the analog control is carried to the height of motor voltage to control motor rotational speed. The technology is mature and is particularly widely applied in the field of electric vehicles.
The power module of this embodiment may be provided by a storage battery or commercial power.
The action process of the embodiment is as follows: the speed-regulating rotating handle 9 is held by hand to rotate the rotating handle, the three-mode brushless controller controls the rotating speed of the motor 3 according to the rotating stroke of the speed-regulating rotating handle 9, the motor 3 rotates to drive the rotating shaft of the water pump 4 in transmission connection with the motor to rotate, the water in the water tank is pumped out by the high-speed rotation of the water pump 4 and enters the AC/DC spray gun from the water outlet, and the AC/DC spray gun sprays water in a fine water mist mode.
The structure design of the embodiment is simple and ingenious; the prior art of controlling the rotating speed of the motor by the speed-regulating rotating handle is flexibly applied to the field of fire fighting, and the spraying function and the spraying gear adjusting function are realized by a relatively few parts; green electric energy is used as a power source, so that the environment is protected, the energy is saved, and the safety is high; the embodiment has strong spraying capability, quick start and high water diversion speed; the volume is small, the occupied area is small, and a fuel oil hand-lift pump arranged on each electric fire truck can be completely replaced; the simple structure design makes the whole device fault rate extremely low, and the durability is strong, long service life. The embodiment has ingenious conception and strong practicability and has important significance in the field of fire fighting.
Example 2:
as shown in fig. 6 to 8 of the drawings attached to the specification, the present embodiment includes a case 2, and the case 2 is designed to have a cover. The box body 2 is internally provided with a controller 1, a motor 3, a water pump 4, a linking connector 5 and a power supply module for providing a working power supply for the controller 1. The water pump 4 is provided with a water inlet 20 and a water outlet 21, the water inlet 20 is connected with a water tank 23 through a pipeline 22, and the water outlet 20 is connected with an alternating current/direct current spray gun 24 through a pipeline 22. The connection coupler 5 comprises a fixed seat 7, a rotating handle supporting plate 8 and a speed-regulating rotating handle 9, wherein the rotating handle supporting plate 8 is fixedly connected to the upper part of the fixed seat 7 by bolts; the speed regulating rotating handle 9 is fixedly connected to the rotating handle supporting plate 8, and the fixedly connection between the speed regulating rotating handle 9 and the rotating handle supporting plate 8 is realized by welding a metal framework inside the speed regulating rotating handle 9 and the rotating handle supporting plate 8. The rotating handle wire harness 19 of the speed-regulating rotating handle 9 is electrically connected with the rotating handle wire harness 19 of the controller 1, the motor wire harness of the controller 1 is electrically connected with the motor 3, and the controller 1 is a three-mode vector brushless controller. A through hole is formed in the fixed seat 7, a transmission connecting shaft 10 penetrates through the through hole, and the water pump 4 is in transmission connection with the motor 3 through the transmission connecting shaft 10; the water pump 4 and the motor 3 are fixedly connected to the fixing seat 7, a threaded hole is formed in the bottom surface of the fixing seat 7, and the fixing seat 7 is fixedly connected with the bottom plate of the box body 2 through a bolt. A water pump connecting end cover 11 of the water pump 4 is fixed on one end face of the fixed seat 7, and a motor connecting end cover 12 of the motor 3 is fixed on the other end face of the fixed seat 7; the rotating shaft of the water pump 4 is in key connection with one end of the transmission connecting shaft 10, and the rotating shaft of the motor 3 is in key connection with the other end of the transmission connecting shaft 10. Screw hole is seted up to this embodiment in the bottom of fixing base 7, through the bolt with the fixing base 7 rigid coupling on the box bottom plate, fixing base 7 fixed water pump 4 and motor 3.
The rotating handle of the speed-regulating rotating handle 9 is connected with a handle linkage mechanism, the handle linkage mechanism comprises a handle 13, the head end of the handle 13 extends out of the box body 2, the handle 13 slides along a sliding groove 14 arranged on the box body 2 under the action of external force, the sliding groove 14 on the box body 2 comprises a vertical adjusting groove 18 and a limiting groove 6 communicated with the vertical adjusting groove 18, and the transverse center line of the limiting groove 6 is perpendicular to the vertical center line of the vertical adjusting groove 18; the number of the limiting grooves 6 is multiple, and the limiting grooves are arranged at different heights in the direction of the vertical central line of the vertical adjusting groove 18. The tail end of the handle 13 is movably connected with the fixed seat 7, a pull rope 15 is arranged between the handle 13 and the rotating handle of the speed-regulating rotating handle 9, one end of the pull rope 15 is fixedly connected with the rotating handle of the speed-regulating rotating handle 9, and the other end of the pull rope 15 is fixedly connected with the handle 13.
In this embodiment, the pull rope 15 is disposed perpendicular to the front direction of the box body 2, one end of the pull rope is fixedly connected to the rotating handle of the speed-adjusting rotating handle 9, the other end of the pull rope is fixedly connected to the short rod 17, and the short rod 17 is fixedly connected to the handle 13. The short rod 17 mainly plays a role in position compensation, and the pull rope 15 is arranged in a direction perpendicular to the front face of the box body 2 to facilitate pulling of the pull rope to pull the speed regulating rotating handle 9.
In this embodiment, a return spring 16 is further disposed between the handle 13 and the fixing base 7, one end of the return spring 16 is fixedly connected to the handle 13, and the other end of the return spring 16 is fixedly connected to the fixing base 7. The design of the return spring 16 can accelerate the resetting of the speed-regulating rotating handle 9 and the handle 13, the flexibility of the equipment is increased, and the use comfort of the product is improved.
The action process of the embodiment is as follows: the handle is pulled downwards along the vertical adjusting groove 18, the handle moves to rotate the speed-regulating rotating handle 9 through the pull rope, the three-mode brushless controller controls the rotating speed of the motor 3 according to the rotating stroke of the speed-regulating rotating handle 9, the motor 3 rotates to drive the rotating shaft of the water pump 4 in transmission connection with the motor to rotate, the water in the water tank is pumped out through the high-speed rotation of the water pump 4 and enters the AC/DC spray gun from the water outlet, and the AC/DC spray gun sprays the water in a fine water mist mode. The larger the speed-regulating rotating handle 9 is formed, the faster the motor rotates, when the required spraying amount is reached, the handle 13 is clamped into the limiting groove 6, the limiting groove 6 plays a role in positioning, and at the moment, the equipment is in a continuous spraying state; when the vehicle-mounted speed-regulating rotating handle needs to be stopped, the handle 13 is separated from the limiting groove 6, the speed-regulating rotating handle 9 can automatically reset, and the pull rope drives the handle to reset.
The speed-regulating rotating handle is linked with the linkage mechanism, and the gear of the speed-regulating rotating handle is positioned by positioning the linkage mechanism; the use is convenient, both hands of workers are released, and the spraying work can be finished by a single person; the linkage mechanism has simple structural design, easy manufacture and realization and high structural design reliability; the structure design of the embodiment is simple and ingenious; the prior art of controlling the rotating speed of the motor by the speed-regulating rotating handle is flexibly applied to the field of fire fighting, and the spraying function and the spraying gear adjusting function of the water mist device are realized by a small number of parts; green electric energy is used as a power source, so that the environment is protected, the energy is saved, and the safety is high; the embodiment ensures that the water mist device has strong spraying capability, quick start and high water diversion speed; the embodiment has few components and compact structural design, so that the whole device of the water mist is small in size and small in occupied area; the simple structural design of the embodiment enables the failure rate of the whole device to be extremely low, the durability to be strong and the service life to be long; the embodiment has ingenious conception and strong practicability; from the perspective of performance function and the perspective of occupied area of the volume, good conditions are provided for the whole water mist device to completely replace a fuel oil type hand pump arranged on each electric fire truck; this embodiment has the significance in the fire control field, can wide application in fire control technical field.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications in the shape, structure, characteristics and spirit of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. An electronic thin water smoke device, includes the controller, its characterized in that: the controller is accommodated in a box body, and a motor, a water pump, a linking coupler and a power supply module for providing a working power supply for the controller are also arranged in the box body;
the connection coupler comprises a fixed seat, a rotating handle supporting plate and a speed-regulating rotating handle, wherein the rotating handle supporting plate is fixed on the fixed seat; the speed-regulating rotating handle is fixedly connected to the rotating handle supporting plate, a rotating handle wiring harness of the speed-regulating rotating handle is electrically connected with a rotating handle wiring harness of the controller, and a motor wiring harness of the controller is electrically connected with the motor;
the fixed seat is provided with a through hole, a transmission connecting shaft penetrates through the through hole, and the transmission connecting shaft is used for connecting the water pump with the motor in a transmission way; the water pump and the motor are fixedly connected to the fixed seat, and the fixed seat is fixed in the box body.
2. The electric water mist device according to claim 1, wherein: a water pump connecting end cover of the water pump is fixed on one end face of the fixed seat, and a motor connecting end cover of the motor is fixed on the other end face of the fixed seat; the pivot of water pump with transmission connecting axle one end key-type connection, the pivot of motor with the other end key-type connection of transmission connecting axle.
3. The electric water mist apparatus according to claim 1 or 2, characterized in that: the bottom surface of the fixed seat is provided with a threaded hole, and the fixed seat is fixedly connected with the box body bottom plate through a bolt.
4. The electric water mist device according to claim 1, wherein: the handle of the speed-regulating rotating handle is connected with a handle linkage mechanism, the handle linkage mechanism comprises a handle, the head end of the handle extends out of the box body, the handle slides along a sliding groove arranged on the box body under the action of external force, and the sliding groove comprises a vertical adjusting groove and a limiting groove communicated with the vertical adjusting groove; the tail end of the handle is movably connected with the fixed seat, a pull rope is arranged between the handle and the rotating handle of the speed-regulating rotating handle, one end of the pull rope is fixedly connected with the rotating handle of the speed-regulating rotating handle, and the other end of the pull rope is fixedly connected with the handle.
5. The electric water mist device according to claim 4, wherein: the handle with be equipped with reset spring between the fixing base, reset spring's one end rigid coupling is in on the handle, reset spring's the other end rigid coupling is in on the fixing base.
6. The electric water mist device according to claim 4, wherein: the handle is fixedly connected with a transversely arranged short rod, one end of the pull rope is fixedly connected to a rotating handle of the speed-regulating rotating handle, the other end of the pull rope is fixedly connected to the short rod, and the short rod enables the pull rope to be perpendicular to the front face of the box body.
7. The electric water mist device according to claim 4, wherein: the transverse central line of the limiting groove is perpendicular to the vertical central line of the vertical adjusting groove; the number of the limiting grooves is multiple, and the limiting grooves are arranged at different heights in the direction of the vertical central line of the vertical adjusting groove.
8. The electric water mist apparatus according to claim 1 or 4, characterized in that: the fixed connection between the speed-regulating rotating handle and the rotating handle supporting plate is realized by welding the metal framework inside the speed-regulating rotating handle and the rotating handle supporting plate.
9. The electric water mist device according to claim 1, wherein: the rotating handle supporting plate is fixedly connected with the fixed seat in a bolt fixedly connecting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048168.0U CN211327918U (en) | 2019-11-25 | 2019-11-25 | Electric water mist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048168.0U CN211327918U (en) | 2019-11-25 | 2019-11-25 | Electric water mist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211327918U true CN211327918U (en) | 2020-08-25 |
Family
ID=72099249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922048168.0U Expired - Fee Related CN211327918U (en) | 2019-11-25 | 2019-11-25 | Electric water mist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211327918U (en) |
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2019
- 2019-11-25 CN CN201922048168.0U patent/CN211327918U/en not_active Expired - Fee Related
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Granted publication date: 20200825 |