CN104858079A - Cleaning gun having remote control function - Google Patents
Cleaning gun having remote control function Download PDFInfo
- Publication number
- CN104858079A CN104858079A CN201510280255.2A CN201510280255A CN104858079A CN 104858079 A CN104858079 A CN 104858079A CN 201510280255 A CN201510280255 A CN 201510280255A CN 104858079 A CN104858079 A CN 104858079A
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- CN
- China
- Prior art keywords
- circuit
- control function
- mounting groove
- rifle body
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a cleaning gun having a remote control function. The cleaning gun having the remote control function comprises a gun body, a gun head arranged at the front end of the gun body and a water delivery pipe arranged inside the gun body, wherein a trigger is hinged to the gun body, a magnetic device is arranged on the trigger, a magnetic sensing device is arranged at the handle position of the gun body and is close to or away from the magnetic sensing device with movement of the trigger, and a circuit board and a power supply of a wireless transmitter are further installed in the gun body. When the magnetic sensing device is close to the magnetic device, the wireless transmitter transmits a wireless signal, and an installing portion for the circuit board to be installed and a sealing cover for sealing the installing portion are arranged on the outer wall of the gun body. The cleaning gun has the advantages of facilitating dismounting of the circuit board inside the cleaning gun.
Description
Technical field
The present invention relates to high-pressure cleaning device technical field, more particularly, particularly a kind of cleaning device with distant control function.
Background technology
In use, in order to save electric energy, staff needs to be closed by the water pump of cleaning machine when closing cleaning device cleaning machine, but a lot of hydraulic giant of cleaning machine and the power supply of water pump are at a distance of about 20 meters, and this just causes staff must carry out fallback, wastes time and energy.
Application number is the Chinese patent of 201420160624.5, disclosing a kind of cleaning device with remote control, by arranging transmitter on cleaning device, and supporting the use with the receiver on cleaning machine, and then realize the water pump start and stop of long-range control cleaning machine, avoid the trouble that staff carrys out fallback.But, in that patent, for installing circuit board and the battery of transmitter, the inside that is positioned over cleaning device, once circuit board damage or replacing battery, need a left side, after right rifle cover separates, take off the seal closure on article putting groove again, circuit board or battery can be taken out, such mode seems trouble very, and in the unloading process of cleaning device, not only can cause certain damage to other parts, also can cause serious impact to the sealing of cleaning device, the waterproof of cleaning device inside and humidity resistance are reduced, be unfavorable for the normal use of cleaning device.
Application number is the Chinese patent of 201410192267.5, discloses same a kind of cleaning machine Based Intelligent Control spray gun, achieves the water pump start and stop of Long-distance Control cleaning machine.But, can find from the content of this patent, circuit board in cleaning device and battery are placed in two different places respectively, the structure of cleaning device inside so not only can be made to become more complicated (considering the spatial arrangement of other parts in cleaning device), and also can increase certain cost to both waterproofing design simultaneously, be unfavorable for the economic development of enterprise.
Summary of the invention
One object of the present invention is to provide a kind of cleaning device with distant control function, has the circuit board of its inside for convenience detach and is convenient for changing the feature of battery.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of cleaning device with distant control function, comprise rifle body, be arranged at the rifle head of rifle body front end and be arranged at the water service pipe of rifle body inside, rifle body is hinged with trigger, trigger is provided with magnetic devices, the handle position of rifle body is provided with magnetic-inductive device, magnetic devices with trigger movement near or away from this magnetic-inductive device, the circuit board being provided with wireless launcher and power supply is also provided with in rifle body, when magnetic-inductive device is near this magnetic devices, wireless launcher sends wireless signal, the outer wall of rifle body is provided with the installation portion for installing this circuit board and the seal closure for being sealed by installation portion.
Further, described installation portion is be arranged on the mounting groove on the external wall of rifle, and the notch of described mounting groove is towards the outside of rifle body, and the notch of described seal closure and mounting groove is sealed and matched.
Further, the notch outer of mounting groove is provided with annular groove, is provided with sealing ring in described annular groove, and the side that described seal closure is relative with notch is provided with the annular protrusion be sealed and matched with annular groove.
Further, the top of described rifle body is provided with the opening that be communicated with inner with it, described opening part is provided with fixed station, mounting groove is embedded at fixed station and is connected with fixed station one, the notch of mounting groove flushes with fixed station, and fixed station is provided with the first screw near one end of rifle head, and described seal closure top is provided with the second screw coordinated with this first screw, leave gap between the wall body at described erecting bed and rifle body top, described seal closure is provided with the fixture block with this matched in clearance away from one end of rifle head.
Further, the inside of this rifle body is provided with metallic channel, and the wall body of described metallic channel on rear side of rifle body is arranged, and the inside of handle is provided with the storage tank for laying magnetic-inductive device.
A kind of embodiment for this wireless launcher in the present invention is:
Described wireless launcher comprises single-chip microcomputer, FM circuit and radiating circuit, described magnetic devices is magnet, described magnetic-inductive device is tongue tube, the control end of FM circuit is coupled to an output pin of single-chip microcomputer, the output of FM circuit is coupled to radiating circuit, one end of described tongue tube is coupled to an input pin of single-chip microcomputer, the other end ground connection of described tongue tube, and the power input of single-chip microcomputer, FM circuit and radiating circuit all directly and this supply coupling.Therefore, when magnet follows trigger near tongue tube, reed switch conduction, makes this direct ground connection of input pin of single-chip microcomputer, thus produces low level signal at this input pin, and then single-chip microcomputer controls FM circuit and radiating circuit sends wireless signal again.
Another kind of embodiment for this wireless launcher in the present invention is:
Described wireless launcher comprises single-chip microcomputer, delay circuit, FM circuit and radiating circuit, described magnetic devices is magnet, described magnetic-inductive device is tongue tube, the control end of FM circuit is coupled to an output pin of single-chip microcomputer, the output of FM circuit is coupled to radiating circuit, the input of delay circuit is coupled to one end of tongue tube, the output of delay circuit is coupled to an input pin of single-chip microcomputer, the power input of single-chip microcomputer, FM circuit and radiating circuit is all coupled to this one end of tongue tube, and the other end of tongue tube is coupled to this power supply.The advantage of the present embodiment is, only after reed switch conduction, single-chip microcomputer, delay circuit, FM circuit and radiating circuit just can be communicated with power supply.Then, delay circuit sends low level signal at its output to an input pin of single-chip microcomputer, after single-chip microcomputer receives this low level signal, then controls FM circuit and radiating circuit sends wireless signal.Such benefit is, in the non-conducting of tongue tube, when namely cleaning device does not use, whole transmitter and power supply are disconnected, and such transmitter would not power consumption, extends the service time of power supply, saves the energy.
Further, described power supply is battery, and wireless launcher is arranged on a side of circuit board, another side of circuit board is provided with the turn for coordinating with battery, the bottom of mounting groove is provided with erection column, and erection column is provided with screwed hole, and circuit board is provided with the through hole coordinated with screwed hole.
Further, the bottom of described mounting groove is provided with the boss flushed with erection column upper surface.
Further, the front catch for self-contained battery and rear catch is provided with in described mounting groove.
Compared with prior art, advantage of the present invention is: by adopting above scheme, redesigns on the one hand, when taking out circuit board, only need to open sealing cover to the position of mounting groove, and without the need to rifle body is taken apart; On the other hand, installation site for battery also redesigns, by a side at circuit board, turn is set for laying battery, battery and circuit board are united two into one, when so will change battery, also only need to open sealing cover, nor need walking circuit plate, avoid damage circuit board caused because of repeated disassembled and assembled circuit board.In addition, after circuit board and battery are united two into one, only need to carry out a waterproofing design, can meet simultaneously to both waterproofing protections, reduce the structural complexity of rifle body inside greatly, reduce manufacturing cost.
In addition, from above summary of the invention, by arranging this wire lead slot and storage tank, and both are reasonably combined, optimize the configuration of rifle body inside greatly, thus the assembling of producers can be facilitated on the one hand, enhance productivity, on the other hand, also can avoid because circuit is chaotic and cause cleaning device in use to occur various fault.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of cleaning device in the present invention;
Fig. 2 is the schematic diagram of right rifle cover in the present invention;
Fig. 3 is another schematic diagram of right rifle cover in the present invention;
Fig. 4 is another schematic diagram of right rifle cover in the present invention;
Fig. 5 is the schematic diagram of seal closure in the present invention;
Fig. 6 is the schematic diagram of left rifle cover in the present invention;
Fig. 7 is the circuit diagram of a kind of embodiment of transmitter in the present invention;
Fig. 8 is the circuit diagram of the another kind of embodiment of transmitter in the present invention.
Reference numeral: 1, left rifle cover, 11, left half breach, 12, left-half, 2, right rifle cover, 21, right half breach, 22, mounting groove, 23, sealing ring, 24, seal closure, 241, second screw, 242, fixture block, 243, annular protrusion, 25, dividing plate, 251, metallic channel, 26, storage tank, 261, dividing plate, 27, right half part, 28, passage, 281, semicircular indentations, 29, buckle, 3, rifle head, 4, ventilating water pipe, 5, trigger, 51, safety fastener, 52, caulking groove, 6, handle, 7, choke valve, 81, erection column, 82, boss, 831, front catch, 832, rear catch, 84, annular groove, 85, gap, 86, fixed station, 861, first screw, 91, circuit board, 92, turn, 100, magnetic devices, 200, magnetic-inductive device, 300, single-chip microcomputer, 400, FM circuit, 500, radiating circuit, 600, delay circuit.
Detailed description of the invention
A kind of cleaning device with distant control function, comprise rifle body, be arranged at the rifle head 3 of rifle body front end and be arranged at the water service pipe of rifle body inside, rifle body is divided into left rifle cover 1 and right rifle cover 2, above-mentioned rifle head 3, water service pipe is all arranged in right rifle cover 2, and water service pipe is also connected with choke valve 7, this choke valve 7 is in transmission connection with trigger 5, to realize the discharge controlled by trigger 5 in water service pipe, trigger 5 is provided with magnetic devices 100, this magnetic devices 100 is magnet, specifically on trigger 5, offer a caulking groove 52, again the magnet that shape is the same with caulking groove 52 is filled in.Handle 6 position of rifle body is provided with magnetic-inductive device 200, and this magnetic-inductive device 200 is tongue tube, the magnet movement of following trigger 5 near or away from this tongue tube, be also provided with the circuit board 91 and power supply that are provided with wireless launcher in rifle body, this power supply is battery.When magnet is near this tongue tube, wireless launcher sends wireless signal, in order to prevent in false triggering, hingedly on trigger 5 be provided with a safety fastener 51, on handle 6, be provided with a buckle 29 coordinated with safety fastener 51 accordingly, when not needing to use cleaning device, only safety fastener 51 need be rotated, conflict with the lower surface of buckle 29, can by trigger 5 dieback, now trigger 5 cannot rotate.
A designing points of the present invention as shown in Figure 1, the outer wall of rifle body is provided with the installation portion for installing this circuit board 91 and the seal closure 24 for being sealed by installation portion, in the present embodiment, this installation portion is be arranged on the mounting groove 22 on the external wall of rifle, the notch of mounting groove 22 is towards the outside of rifle body, and sealing cover 24 is arranged on the notch of mounting groove 22 and is sealed and matched with mounting groove 22.By adopting above scheme, the position of mounting groove 22 being redesigned, when circuit board 91 will be taken out, only needing to open sealing cover 24, and without the need to rifle body is taken apart.
In addition, see Fig. 3 and Fig. 4, erection column 81 is provided with in the bottom of mounting groove 22, and be located at the centre of mounting groove 22, erection column 81 is provided with screwed hole, and circuit board 91 is provided with the through hole coordinated with screwed hole, therefore, only can circuit board 91 need be fixed in mounting groove 22 by a screw, simple and convenient.Further, be provided with the boss 82 flushed with the upper surface of erection column 81 in the bottom of mounting groove 22, be divided into former and later two, and two boss 82 are all in " recessed " font, when circuit board 91 is put in mounting groove 22, if only carry out support circuit plate 91 by erection column 81, meeting less stable, is unfavorable for operative, after two boss 82 are set, the two ends of circuit board 91 and middle part all can be supported, stablizing very, thus screw is screwed in screwed hole by convenient work.
For mounting groove 22 position setting more specifically, the structure that the present embodiment adopts as shown in Figure 3 and Figure 6, the opening that be communicated with inner with it is provided with at the top of rifle body, opening part is provided with fixed station 86, mounting groove 22 is embedded at fixed station 86 and is connected with fixed station 86 one, and the notch of mounting groove 22 flushes with fixed station 86.Wherein, this opening is divided into two, combined by a left side half breach 11 at left rifle cover 1 top and the right side half breach 21 at right rifle cover 2 top, this fixed station 86 is also divided into two, the wall body one of a part of and right rifle cover 2 is connected, another part is connected with the wall body one of left rifle cover 1, and the part one that this mounting groove 22 and fixed station 86 are positioned at right rifle cover 2 is connected.In addition, the part being positioned at right rifle cover 2 at fixed station 86 is provided with the first screw 861, this first screw 861 is positioned at fixed station 86 one end near rifle head 3, accordingly, seal closure 24 top is provided with the second screw 24125 coordinated with this first screw 861, so, just by screw, seal closure 24 can be fixed on erecting bed.In addition, can see from Fig. 3 and Fig. 4, leave gap 85 between the wall body at erecting bed and rifle body top, seal closure 24 is provided with away from one end of rifle head 3 fixture block 242 coordinated with this gap 85.Therefore, seal closure 24 only needs to be screwed its one end, and the fixture block 242 of the other end extend in this gap 85, and the medial surface of right rifle cover 2 roof is conflicted, and reaches fixing effect, and setting can also save a screw like this, reduces certain cost.
In addition, as shown in figures 1 and 3, the notch outer of mounting groove 22 is provided with annular groove 84, is provided with sealing ring 23 in annular groove 84, and the side that seal closure 24 is relative with notch is provided with the annular protrusion 243 be sealed and matched with annular groove 84.By arranging sealing circle 23, can the sealing of enhanced leaktightness cover 24 pairs of mounting grooves 22, reach fabulous waterproof effect.Specifically, sealing ring 23 is placed in this annular groove 84, covered by seal closure 24, the annular protrusion 243 simultaneously on seal closure 24 enters in annular groove 84, is compressed by sealing ring 23 again, reach best sealing effectiveness, according to actual measurement, can be under water dark at 10 meters, mounting groove 22 still can not leak, therefore, sealing structure can reach standard used in everyday completely.
In the present embodiment, conveniently reasonable line arrangement is carried out to the wire that tongue tube is connected with circuit board 91, metallic channel 251 is provided with in the inside of rifle body, specifically in rifle body, be provided with a dividing plate 26125, this dividing plate 26125 is arranged along the rear side of rifle body wall body, therefore, this metallic channel 251 is formed between the wall body of dividing plate 26125 and rifle body.In addition, the inside of handle 6 is provided with the storage tank 26 for laying magnetic-inductive device 200, and this storage tank 26 is positioned at the front side of handle 6, and as can see from Figure 2, storage tank 26 is by L-shaped being formed between another dividing plate 26125 and wall body of handle 6 of entirety.Simultaneously, this storage tank 26 is communicated with metallic channel 251, specifically, article one, dividing plate 26125 extends from the rear side of handle 6 to front side, another dividing plate 26125 extends from the front side of handle 6 to rear side, and both extensions are parallel to each other, and then the passage 28 that between both extensions, a formation above-mentioned wire of confession passes through, therefore, this storage tank 26 and metallic channel 251 are interconnected by this passage 28.In addition, the clips coordinated with ventilating water pipe 4 is also provided with in handle 6, this clips is combined by the left-half 12 be separately positioned on left rifle cover 1 and right rifle cover 2 and right half part 27, simultaneously, the divider plate 26125 of these passage 28 both sides also sets out the semicircular indentations 281 coordinated with water service pipe, when water service pipe produces after installation, the effect be limited in by the wire in metallic channel 251 in metallic channel 251 can be played.
Another designing points of the present invention is: in order to solve the problem that battery takes up room, especially circuit board 91 is improved, specifically, wireless launcher is arranged on a side of circuit board 91, and another side of circuit board 91 is provided with the turn 92 for coordinating with battery, so, by after circuit board 91 fixing (side of wireless launcher being housed down) is in mounting groove 22, again battery is placed on the plate face of circuit board 91, the two ends of battery contact with turn 92, fixing conveniently to battery, be provided with for the front catch of self-contained battery 831 and rear catch 832 in mounting groove 22, two catch have certain elasticity, conveniently battery is filled in.
A kind of embodiment for this wireless launcher in the present invention is:
As shown in Figure 7, wireless launcher comprises single-chip microcomputer 300, FM circuit 400 and radiating circuit 500, magnetic devices 100 is magnet, magnetic-inductive device 200 is tongue tube, the control end of FM circuit 400 is coupled to an output pin of single-chip microcomputer 300, the output of FM circuit 400 is coupled to radiating circuit 500, one end of tongue tube is coupled to an input pin of single-chip microcomputer 300, the other end ground connection of tongue tube, the power input of single-chip microcomputer 300, FM circuit 400 and radiating circuit 500 all directly and this supply coupling.Therefore, when magnet follows trigger 5 near tongue tube, reed switch conduction, makes this direct ground connection of input pin of single-chip microcomputer 300, thus produce low level signal at this input pin, then single-chip microcomputer 300 controls FM circuit 400 and radiating circuit 500 sends wireless signal again.
Another kind of embodiment for this wireless launcher in the present invention is:
As shown in Figure 8, wireless launcher comprises single-chip microcomputer 300, delay circuit 600, FM circuit 400 and radiating circuit 500, magnetic devices 100 is magnet, magnetic-inductive device 200 is tongue tube, the control end of FM circuit 400 is coupled to an output pin of single-chip microcomputer 300, the output of FM circuit 400 is coupled to radiating circuit 500, the input of delay circuit 600 is coupled to one end of tongue tube, the output of delay circuit 600 is coupled to an input pin of single-chip microcomputer 300, single-chip microcomputer 300, the power input of FM circuit 400 and radiating circuit 500 is all coupled to this one end of tongue tube, the other end of tongue tube is coupled to this power supply.The advantage of the present embodiment is, only after reed switch conduction, single-chip microcomputer 300, delay circuit 600, FM circuit 400 and radiating circuit 500 just can be communicated with power supply.Then, delay circuit 600 sends low level signal at its output to an input pin of single-chip microcomputer 300, after single-chip microcomputer 300 receives this low level signal, then controls FM circuit 400 and radiating circuit 500 sends wireless signal.Such benefit is, in the non-conducting of tongue tube, when namely cleaning device does not use, whole transmitter and power supply are disconnected, and such transmitter would not power consumption, extends the service time of power supply, saves the energy.
For above two kinds of embodiments, respectively have superiority, the former circuit structure is more simple relative to the latter, and therefore, for manufacturer, cost comparatively speaking also can be lower during fabrication; And the latter is more outstanding in energy-conservation, reduce the replacing number of times of battery, for the user, more energy-conservation.
Claims (10)
1. one kind has the cleaning device of distant control function, comprise rifle body, be arranged at the rifle head of rifle body front end and be arranged at the water service pipe of rifle body inside, rifle body is hinged with trigger, trigger is provided with magnetic devices, the handle position of rifle body is provided with magnetic-inductive device, magnetic devices with trigger movement near or away from this magnetic-inductive device, the circuit board being provided with wireless launcher and power supply is also provided with in rifle body, when magnetic-inductive device is near this magnetic devices, wireless launcher sends wireless signal, it is characterized in that: the outer wall of rifle body is provided with the installation portion for installing this circuit board and the seal closure for being sealed by installation portion.
2. the cleaning device with distant control function according to claim 1, is characterized in that: described installation portion is be arranged on the mounting groove on the external wall of rifle, and the notch of described mounting groove is towards the outside of rifle body, and the notch of described seal closure and mounting groove is sealed and matched.
3. the cleaning device with distant control function according to claim 2, it is characterized in that: the notch outer of mounting groove is provided with annular groove, be provided with sealing ring in described annular groove, the side that described seal closure is relative with notch is provided with the annular protrusion be sealed and matched with annular groove.
4. the cleaning device with distant control function according to claim 3, it is characterized in that: the top of described rifle body is provided with the opening that be communicated with inner with it, described opening part is provided with fixed station, mounting groove is embedded at fixed station and is connected with fixed station one, the notch of mounting groove flushes with fixed station, fixed station is provided with the first screw near one end of rifle head, described seal closure top is provided with the second screw coordinated with this first screw, leave gap between the wall body at described erecting bed and rifle body top, described seal closure is provided with the fixture block with this matched in clearance away from one end of rifle head.
5. the cleaning device with distant control function according to claim 4, it is characterized in that: the inside of described rifle body is provided with metallic channel, the wall body of described metallic channel on rear side of rifle body is arranged, and the inside of handle is provided with the storage tank for laying magnetic-inductive device, and described storage tank is communicated with metallic channel.
6. the cleaning device with distant control function according to claim 1, it is characterized in that: described wireless launcher comprises single-chip microcomputer, FM circuit and radiating circuit, described magnetic devices is magnet, described magnetic-inductive device is tongue tube, the control end of FM circuit is coupled to an output pin of single-chip microcomputer, the output of FM circuit is coupled to radiating circuit, one end of described tongue tube is coupled to an input pin of single-chip microcomputer, the other end ground connection of described tongue tube, the power input of single-chip microcomputer, FM circuit and radiating circuit all directly and this supply coupling.
7. the cleaning device with distant control function according to claim 1, it is characterized in that: described wireless launcher comprises single-chip microcomputer, delay circuit, FM circuit and radiating circuit, described magnetic devices is magnet, described magnetic-inductive device is tongue tube, the control end of FM circuit is coupled to an output pin of single-chip microcomputer, the output of FM circuit is coupled to radiating circuit, the input of delay circuit is coupled to one end of tongue tube, the output of delay circuit is coupled to an input pin of single-chip microcomputer, single-chip microcomputer, the power input of FM circuit and radiating circuit is all coupled to this one end of tongue tube, the other end of tongue tube is coupled to this power supply.
8. the cleaning device with distant control function according to claim 1 or 6 or 7, it is characterized in that: described power supply is battery, wireless launcher is arranged on a side of circuit board, another side of circuit board is provided with the turn for coordinating with battery, the bottom of mounting groove is provided with erection column, erection column is provided with screwed hole, and circuit board is provided with the through hole coordinated with screwed hole.
9. the cleaning device with distant control function according to claim 8, is characterized in that: the bottom of described mounting groove is provided with the boss flushed with erection column upper surface.
10. the cleaning device with distant control function according to claim 9, is characterized in that: be provided with the front catch for self-contained battery and rear catch in described mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510280255.2A CN104858079A (en) | 2015-05-28 | 2015-05-28 | Cleaning gun having remote control function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510280255.2A CN104858079A (en) | 2015-05-28 | 2015-05-28 | Cleaning gun having remote control function |
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| CN104858079A true CN104858079A (en) | 2015-08-26 |
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| CN201510280255.2A Pending CN104858079A (en) | 2015-05-28 | 2015-05-28 | Cleaning gun having remote control function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107180327A (en) * | 2017-06-17 | 2017-09-19 | 连云港市金安电子科技有限公司 | Baton gun management system platform |
| CN108773357A (en) * | 2018-07-09 | 2018-11-09 | 浙江博高机电科技有限公司 | A kind of double hydraulic giant injection apparatus of cleaning machine |
| CN109070123A (en) * | 2016-03-01 | 2018-12-21 | 卡莱流体技术有限公司 | Fluid regulating system |
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| CN109070123B (en) * | 2016-03-01 | 2022-03-04 | 卡莱流体技术有限公司 | Fluid regulating system |
| CN107180327A (en) * | 2017-06-17 | 2017-09-19 | 连云港市金安电子科技有限公司 | Baton gun management system platform |
| CN108773357A (en) * | 2018-07-09 | 2018-11-09 | 浙江博高机电科技有限公司 | A kind of double hydraulic giant injection apparatus of cleaning machine |
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Application publication date: 20150826 |
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