CN106712183A - Dust sampler integrated charger - Google Patents
Dust sampler integrated charger Download PDFInfo
- Publication number
- CN106712183A CN106712183A CN201611234119.0A CN201611234119A CN106712183A CN 106712183 A CN106712183 A CN 106712183A CN 201611234119 A CN201611234119 A CN 201611234119A CN 106712183 A CN106712183 A CN 106712183A
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- China
- Prior art keywords
- charging
- charger
- dust sampler
- circuit
- dust
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 100
- 230000005611 electricity Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H02J7/0021—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a dust sampler integrated charger comprising a power connecting line, a charger body and a charging connection branch line connected in order; the charger body comprises a housing; an inner circuit is arranged in the housing, and comprises at least two independent charging circuits; the input ends of the charging circuits are respectively connected with a power input interface arranged on the housing side surface; the power input interface is connected with the power connecting line; the charging circuits are connected with a commercial power input through the power input interface and the power connecting line; the output end of the charging circuit is connected with the charging connection branch line through an output interface; one end of the charging connection branch line employs a joint matched with the output interface, and the other end comprises at least two branch line joints; the output end of one charging circuit is respectively connected with an aviation plug and a branch line joint through the aviation plug.
Description
Technical field
The invention belongs to the technical field of dust sampler, more particularly to a kind of dust sampler integrated form charger.
Background technology
Dust sampler refers to the portable tools that dust sample is gathered in dust laden air.Pre- trap is dust sampling
The separator of device.The pre- trap of respirable dust can be separated to the respirable dust of harmful to human and meal feed powder dirt,
Its separative efficiency meets internationally recognized " BMRC " curve standard.It is widely used in prevention from suffering from the diseases, environmental monitoring, work guarantor
The monitoring of hygiene and evaluation of the departments such as shield, safety supervision, military affairs, research and teaching, metallurgy, petrochemical industry, railway, building materials, are exclusively used in surveying
Determine dust in air mean concentration in production team workplace.
Dust sampler species is various in the prior art, including portable type dust sampler, individual dust sampler, intelligence
Dust sampler etc.；Portable type dust sampler is made up of sampling folder, flowmeter and pumping power, can be propped up with three-legged support
Support, its highly for 1~l.5 rice, pumping power is rotated with miniature motor, and impeller rotates at a high speed, produce negative pressure and incite somebody to action
Air be pumped into, gas producting rate be 5~25 liters/min, the sampler is light, about 4 kiloponds, is easy to carry, be usually used in air and
Cigarette and dirt are gathered in workshop air；Individual dust sampler is by dust sampling folder, aspiration pump, spinner flowmeter, stream record regulating valve
With battery basin composition, electric current is 6~9 volts of tweezer nickel-based batteries (direct current), and DC micro-motor drives membrane pump, will contain dust
Gas be pumped into from sampling folder, dust is delayed on the filter membrane weighed, and after gas is measured through flowmeter, is discharged through the pump housing,
The filter membrane that sample will have been adopted is weighed, so as to be the characteristics of calculating workers in dust environment dust exposure amount in work, the sampler
Small volume, lightweight (about 2 kilograms) are easy to carry, and workman back can be fixed on belt, and sampling folder can be placed on front breathing zone
Near, energy continuous sampling 8 hours, flow is up to 2.5 liters/min, it is adaptable to workshop air dust sampling；Computorized dust sampler is
The conventional instrument of dust concentration of being swum in a kind of air for determination of the environment, suitable for environmental monitoring stations at different levels, occupational health prison
Survey the monitoring sampling of the departments such as mechanism, industrial and mining enterprises' safety supervision, scientific research institutions, education.Each different types of dust sampler is because of life
Produce manufacturer and detail differences are specifically divided into the dust sampler of different model again.Different fields of employment also can practical different powder
Dirt sampler, such as mining dust sampler, atmospheric dust sampling device.
However, the charger of domestic existing dust sampler is mainly the dust charger of monomer structure, i.e., simultaneously
The dust sampler for being only a same model is charged, and is clearly alerted in the specification of existing dust sampler：
When changing battery, it is necessary to use the battery component that genuine is supporting！And must be using the supporting charger of genuine to dust sampler
Charge！But, in actual applications, even if the dust sampler of specific model is only capable of causing same using its supporting charger
The dust sampler of the different model of manufacturer production also needs the charger that forms a complete production network.In use, because different places make
Dust sampler is different, need to be the multiple chargers of dust sampler configuration of different model, not only increases use cost,
Take more space simultaneously.Additionally, the charger charging consuming time of existing dust sampler is more long, charge power can not be adjusted
It is whole, there is no the functions such as battery electric quantity saturation prompting.
The content of the invention
The present invention overcomes existing dust sampler only to use the problem of supporting charger to solve the above problems,
A kind of dust sampler integrated form charger is provided.
To achieve these goals, the present invention provides following first technical scheme：
A kind of charging connection tap wire, including input interface and at least branch joint of two-way, the input interface difference
It is connected with the branch joint by connecting line, the input interface uses multi-pin connector, the electrode line per road branch joint is equal
Connection corresponding with the core joint in the multi-pin connector, remaining joint and every road branch joint in the multi-pin connector respectively
Negative line connection；At least branch joint of two-way uses different model.
To achieve these goals, the present invention provides following second technical scheme：
Based on a kind of a kind of dust sampler integrated form charger of charging connection tap wire, including be sequentially connected
Electric power connection line, charger body and charging connection tap wire；It is characterized in that：
The charger body includes shell, and the enclosure sets internal circuit, and the internal circuit is included at least
The charging circuit of two-way independence, the input of the charging circuit connects with the power input interface for being arranged at shell side surface
Connect, the power input interface is connected with the electric power connection line, the charging circuit is by the power input interface and electricity
Source connecting line accesses civil power input；The output end of the charging circuit is connected by output interface with charging connection tap wire；
The multi-pin connector of described charging connection tap wire one end uses the plug matched with the output interface, described all the way
The output end of charging circuit is connected by output interface and the multi-pin connector with branch joint all the way respectively.
Further, the upper surface of outer cover of the charger body sets handle, facilitates whole integrated form charger
Carrying.
Further, the side surface of the shell of the charger body sets some louvres, the louvre
The produced heat in charging process of the internal circuit of the enclosure that dissipates is set.
Further, the power input interface of the side surface of the shell of the charger body is input into using AC220V
Interface, the electric power connection line uses AC220V connecting lines, and the AC220V input interfaces are equal with the quantity of AC220V connecting lines
It it is one, the AC220V input interfaces are connected with each other with AC220V connecting lines, for the charger body provides external charge
Power supply.
Further, the power switch of setting one of the side surface of the shell of the charger body, the power supply is opened
Pass is arranged between the AC220V input interfaces and the internal circuit, and the power switch controls whole integrated form charger
On/off.
Further, the output interface uses the multi-pin connector of aviation socket, described charging connection tap wire one end to adopt
Use aviation plug.
Further, the aviation socket is equal with the quantity of the charging connection tap wire, the aviation socket and institute
The quantity for stating charging connection tap wire is at least one, the total quantity of the branch joint and the charging circuit total quantity phase
Deng.The aviation socket and aviation plug have it is quick connect and separate, ensure integrated form the characteristics of resistance to environment is good, reliability is high
Charger is Stability and dependability when dust sampler charges.
Further, the branch joint uses the charging inlet of different model, it is possible to provide the dust to different model is adopted
Storage charges simultaneously.
Further, the charging circuit includes the rectification circuit, tabilized current power supply, the voltage detecting circuit that are sequentially connected,
The 220V electric mains that be input into for the charging circuit by the rectification circuit are changed into direct current, and the tabilized current power supply will be input into
Direct current be changed into the charging current of suitable dust sampler, whether the voltage detecting circuit is used for detecting dust sampler
It is fully charged, and detect it is fully charged after be changed into and carry out trickle charge to dust sampler.
Further, the first LED and the second LED are set in the charging circuit, and first LED was charging
Shiny red in journey, indicates dust sampler to be in charged state, and first LED is extinguished after fully charged, the 2nd LED
Lamp indicates dust sampler to be in and is full of electricity condition in fully charged rear bright green.First LED and second LED
May be contained within the side surface of the shell of the charger body.
Beneficial effects of the present invention：
1st, the independent multichannel charging circuit and the different branch joint of multichannel model that the present invention is set realize that dust is adopted
Sample device integrated form charger can simultaneously for many dust samplers of different model charge；It is connected with the branch joint of different model
Charging circuit can according to the dust sampler of different model to charge it is different require it is specific set, can to charging current and
Charge power is adjusted, and effectively shortens the charging interval of dust sampler, and the aviation socket has quick with aviation plug
Connection and separate, ensure that integrated form charger is stability when dust sampler charges the characteristics of resistance to environment is good, reliability is high
With reliability.
2nd, the charging indicator light that the present invention is set realizes dust sampler integrated form charger and dust sampler is charged
The prompting of process and dust sampler electricity saturation, the voltage detecting circuit of the charging circuit in the present invention is used to detect
Whether dust sampler fully charged, and detect it is fully charged after be changed into and carry out trickle charge to dust sampler.
3rd, circuit structure of the present invention is simple, low cost, effectively the input of control cost, is conducive to of the invention pushing away on a large scale
Extensively.
Brief description of the drawings
Fig. 1 is the structural representation of charger body of the invention；
Fig. 2 is the structural representation of charging connection tap wire of the invention；
Fig. 3 is the structural representation of electric power connection line of the invention；
Fig. 4 is the structural representation of charging circuit in the present invention；
Wherein, 1- aviation sockets, 2- charging indicator lights, 3- power switches, 4-AC220V input interfaces, 5- handles, 6- dissipates
Hot hole, 7- aviation plugs, 8- branch joints, 9-AC220V connecting lines, 10- charging circuits.
Specific embodiment：
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of dust sampler integrated form charger, including charger body of the invention as shown in Figure 1, such as Fig. 2 institutes
The charging connection tap wire of the invention and electric power connection line of the invention as shown in Figure 3 for showing, the electric power connection line, fill
Electrical equipment body is sequentially connected with charging connection tap wire；The electric power connection line is connected with civil power input, the charging connection point
Wiring is connected with dust sampler.
The concrete structure of charger body of the invention is as shown in figure 1, the charger body includes shell, the shell
Inside sets internal circuit, and the internal circuit includes the charging circuit 10 of 20 tunnel independences, the input of the charging circuit 10
End is connected with the power input interface for being arranged at shell side surface, the electricity of the side surface of the shell of the charger body
Source input interface uses AC220V input interfaces 4, and the quantity of the AC220V input interfaces 4 is one, and the power input connects
Mouth is connected with the electric power connection line, and the charging circuit 10 accesses civil power by the power input interface with electric power connection line
Input；
The output end of the charging circuit is connected by aviation socket 1 with charging connection tap wire；In the present embodiment, such as
2 aviation sockets 1 are respectively provided with two relative side surfaces of the shell of the charger body shown in Fig. 1 as defeated
Outgoing interface, the total quantity of the aviation socket 1 is 4.Described each aviation socket 1 can provide five road out-put supplies, defeated per road
Go out power supply to be all individually connected with charging circuit all the way 10 independent in the internal circuit.
The side surface of the shell of the charger body sets five pairs of instructions of charging in the lower section of each aviation socket 1
Lamp 2, the logarithm of the charging indicator light 2 is equal with the quantity of the charging circuit 10.Each pair charging indicator light 2 includes first
LED and the second LED, the first LED shiny red in charging process indicate dust sampler to be in charged state,
First LED is extinguished after fully charged, and second LED indicates dust sampler to be in fully charged rear bright green
Full of electricity condition.
The side surface of the shell of the charger body sets a power switch 3 in the lower section of charging indicator light 2,
The power switch 3 is arranged between the AC220V input interfaces 4 and the internal circuit, and the power switch 3 controls whole
The on/off of individual integrated form charger.
The upper surface of the shell of the charger body sets handle 5, facilitates the carrying of whole integrated form charger.
The shell of the charger body except set aviation socket 1, charging indicator light 2, the and of power switch 3
Some louvres 6, the setting dissipation institute of the louvre 6 are set on the side surface outside the side surface of AC220V input interfaces 4
State the produced heat in charging process of the internal circuit of enclosure.
Four aviation sockets 1 are corresponding in Fig. 1 configures four charging connection tap wires, such as Fig. 2 in the present embodiment
Shown, the charging connection tap wire one end uses aviation plug 7, and the charging connection tap wire other end is to include five
The branch joint 8 on road, the sum of branch joint is 20 in four charging connection tap wires；The charging circuit all the way
10 output end is connected by an aviation plug 7 and an aviation plug 1 with branch joint all the way respectively.
In the present embodiment, the aviation plug 7 for being used is seven core aviation plugs, wherein five in the seven cores aviation plug
Electrode line of the core respectively with five branch joints 8 is connected, and remaining two core is in parallel to be connected with five negative lines of branch joint 8 respectively
Connect, every charging connection tap wire is provided which five road power supply outputs, realizes simultaneously as five dust samplers charge；The separated time
Joint is respectively adopted the charging inlet of different model, the charging that the dust sampler of main flow different model is used in actual applications
Cell voltage is essentially identical, but the charging inlet that the dust sampler of stream different model is used is different, will divide in the present embodiment
The charging inlet of wire terminal is respectively set to connection corresponding with the charging inlet of the dust sampler of main flow different model and uses
Charging inlet, it is possible to provide to different model dust collector simultaneously charge.The dust sampler of different model is by therewith
The branch joint connection of matching, and all provide power supply by one group of independent charging circuit 10, the charging circuit and uses into
Ripe circuit design, so having charging voltage and reliable and stable, the safe advantage of electric current.
The aviation socket 1 and aviation plug 7 have it is quick connect and separate, protect the characteristics of resistance to environment is good, reliability is high
Card integrated form charger is Stability and dependability when dust sampler charges.
The AC220V input interfaces 4 in Fig. 1 are connected with each other with the electric power connection line in Fig. 3, are the charger sheet
Body provides external charge power supply.As shown in figure 3, the electric power connection line uses AC220V connecting lines 9, the AC220V inputs connect
Mouth 4 is one with the quantity of AC220V connecting lines 9, and the AC220V input interfaces 4 are connected with each other with AC220V connecting lines 9,
The charging circuit 10 accesses civil power and is input into by the AC220V input interfaces 4 and AC220V connecting lines 9.
As shown in figure 4, being charging circuit 10 independent all the way.The charging circuit 10 includes the rectified current being sequentially connected
Road, tabilized current power supply, voltage detecting circuit, the 220V electric mains that be input into for the charging circuit by the rectification circuit are changed into
The direct current of input is changed into direct current, the tabilized current power supply charging current of suitable dust sampler, the voltage inspection
Slowdown monitoring circuit is used to detect whether dust sampler fully charged, and detect it is fully charged after be changed into and carry out trickle to dust sampler
Charge.
First LED LED1 is set in the charging circuit and the second LED LED2, the first LED LED1 are filling
Shiny red in electric process, indicates dust sampler to be in charged state, and the first LED LED1 extinguishes after fully charged, institute
The second LED LED2 is stated in fully charged rear bright green, is indicated dust sampler to be in and is full of electricity condition.
The rectification circuit is set to full bridge rectifier in the present embodiment, and the full bridge rectifier is defeated by AC220V
The electric main of the 220V of the input of incoming interface 4 is changed into the direct current of 12V.The full bridge rectifier include again transformer,
Full-bridge circuit and capacitor filter.
The tabilized current power supply includes adjustable resistance RP1, resistance R2, resistance R3, resistance R4, resistance R2, Darlington transistor
VT1, adjustable resistance RP1From the adjustable resistance of 0.68~1k Ω, adjustable resistance RP1 is adjusted in dust sampler charging process
Resistance change charging current, by adjustable resistance RP1It is adjusted by 0.68 to 1k Ω, correspondence charging current is continuous by 0A to 1A
Change.The tabilized current power supply produces the charging of the charging voltage and 0~1A continuously adjustables suitable for corresponding dust sampler
Electric current.
The voltage detecting circuit includes resistance R6, adjustable resistance RP2, resistance R7, electric capacity C2, transistor VT2And relay
J, the dust sampler internal cell amount of capacity according to different model sets the setting value of final voltage, is filled in dust sampler
In electric process, contact JK1Position in making the tabilized current power supply access charging circuit, while the first LED LED1 is connect
Enter charging circuit, the first LED shiny red LED1, display dust sampler charges；
When the cell voltage of voltage detecting circuit detection dust sampler rises to setting value, transistor VT2Saturation is led
It is logical, cause relay J to obtain electric adhesive, contact JK1Conversion position, makes VT1Lose bias and end, the second LED LED2 BGs
Color, instruction has been filled with electricity.While contact JK2Also position is changed, makes resistance R5Access charge circuit carries out about 100mA to battery pack
Trickle charge.Therefore, model according to dust sampler is different, if dust sampler internal cell uses Ni-MH battery,
Its trickle-charge current is generally the 2% of its battery capacity, if dust sampler internal cell uses nickel-cadmium cell, its trickle
Charging current is generally the 1/16 of its battery capacity.
Different charging circuits according to the difference of its branch joint for connecting, i.e., according to the powder of its different model for being charged
The difference of battery total voltage in dirt sampler, its final voltage setting value is different, and the setting value of final voltage is by by Fig. 4
Switch K disconnect, access an adjustable stabilized voltage supply at 2 points between A, B, by voltage adjust to the dust sampler being connected
Internal cell total voltage is identical, then adjusts adjustable resistance RP2Make J just adhesives.
Realized using prior art the part do not addressed in the present invention.Although the more such as aviation that used is inserted herein
The terms such as seat 1, power switch 3, louvre 6, branch joint 8, but it is not precluded from using the possibility of other terms.Using these
Term is used for the purpose of more easily describing and explaining essence of the invention；It is construed as any additional limitation all
Disagreed with spirit of the present invention.
Although above-mentioned be described with reference to accompanying drawing to specific embodiment of the invention, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need the various modifications made by paying creative work or deformation still within protection scope of the present invention.
Claims (10)
1. a kind of charging connection tap wire, it is characterized in that：Branch joint including input interface with least two-way, the input connects
Mouth is connected by connecting line with the branch joint respectively, and the input interface uses multi-pin connector, per road branch joint just
Polar curve respectively connection corresponding with the core joint in the multi-pin connector, remaining joint and every road point in the multi-pin connector
The negative line connection of wire terminal；At least branch joint of two-way uses different model.
2. a kind of dust sampler integrated form charger, it is characterized in that：Based on a kind of charging connection tap wire described in claim 1
Dust sampler integrated form charger, including electric power connection line, charger body and the charging connection tap wire being sequentially connected；
It is characterized in that：
The charger body includes shell, and the enclosure sets internal circuit, and the internal circuit includes at least two-way
Independent charging circuit, the input of the charging circuit is connected with the power input interface for being arranged at shell side surface, institute
State power input interface to be connected with the electric power connection line, the charging circuit is connected by the power input interface with power supply
Line accesses civil power input；The output end of the charging circuit is connected by output interface with charging connection tap wire；
The multi-pin connector of described charging connection tap wire one end uses the plug matched with the output interface, all the way charging
The output end of circuit is connected by output interface and the multi-pin connector with branch joint all the way respectively.
3. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：The institute of the charger body
State upper surface of outer cover and handle is set；The side surface of the shell of the charger body sets some louvres.
4. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：The institute of the charger body
The power input interface of side surface of shell is stated using AC220V input interfaces, the electric power connection line is connected using AC220V
Line, the quantity of the AC220V input interfaces and AC220V connecting lines is one, the AC220V input interfaces and AC220V
Connecting line is connected with each other, for the charger body provides external charge power supply.
5. a kind of dust sampler integrated form charger as claimed in claim 4, it is characterized in that：The institute of the charger body
The power switch of setting one of the side surface of shell is stated, the power switch is arranged at the AC220V input interfaces and the inside
Between circuit, the power switch controls the on/off of whole integrated form charger.
6. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：The output interface is using boat
Dummy receptacle, the multi-pin connector of described charging connection tap wire one end uses aviation plug.
7. a kind of dust sampler integrated form charger as claimed in claim 6, it is characterized in that：The aviation socket with it is described
The quantity of charging connection tap wire is equal, and the aviation socket is at least one, institute with the quantity of the charging connection tap wire
The total quantity for stating branch joint is equal with the charging circuit total quantity.
8. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：The branch joint is not using
The charging inlet of same model, it is possible to provide the dust collector to different model charges simultaneously.
9. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：The charging circuit include according to
The rectification circuit of secondary connection, tabilized current power supply, voltage detecting circuit, the 220V that be input into for the charging circuit by the rectification circuit
Electric main is changed into direct current, and the direct current of input is changed into the tabilized current power supply charging electricity of suitable dust sampler
Stream, the voltage detecting circuit is used to detect whether dust sampler is fully charged, and is changed into dust after detection is fully charged
Sampler carries out trickle charge.
10. a kind of dust sampler integrated form charger as claimed in claim 2, it is characterized in that：Connect in the charging circuit
The first LED and the second LED are connect, first LED may be contained within the institute of the charger body with second LED
State the side surface of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234119.0A CN106712183B (en) | 2016-12-28 | 2016-12-28 | Integrated charger of dust sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234119.0A CN106712183B (en) | 2016-12-28 | 2016-12-28 | Integrated charger of dust sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106712183A true CN106712183A (en) | 2017-05-24 |
| CN106712183B CN106712183B (en) | 2023-09-22 |
Family
ID=58902901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234119.0A Active CN106712183B (en) | 2016-12-28 | 2016-12-28 | Integrated charger of dust sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106712183B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111308Y (en) * | 2007-11-30 | 2008-09-03 | 泰盛国际股份有限公司 | USB charger |
| CN203434643U (en) * | 2013-04-12 | 2014-02-12 | 北京嘉捷恒信能源技术有限责任公司 | Portable charger applicable to many types of batteries |
| CN204315871U (en) * | 2014-11-21 | 2015-05-06 | 广东品胜电子股份有限公司 | A kind of data wire |
| CN205407357U (en) * | 2016-03-11 | 2016-07-27 | 张军辉 | Many mouthfuls of separated time formula USB chargers |
-
2016
- 2016-12-28 CN CN201611234119.0A patent/CN106712183B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111308Y (en) * | 2007-11-30 | 2008-09-03 | 泰盛国际股份有限公司 | USB charger |
| CN203434643U (en) * | 2013-04-12 | 2014-02-12 | 北京嘉捷恒信能源技术有限责任公司 | Portable charger applicable to many types of batteries |
| CN204315871U (en) * | 2014-11-21 | 2015-05-06 | 广东品胜电子股份有限公司 | A kind of data wire |
| CN205407357U (en) * | 2016-03-11 | 2016-07-27 | 张军辉 | Many mouthfuls of separated time formula USB chargers |
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| Publication number | Publication date |
|---|---|
| CN106712183B (en) | 2023-09-22 |
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Denomination of invention: A dust sampler integrated charger Granted publication date: 20230922 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Lan Xiang Road Branch Pledgor: SHANDONG DINGAN TESTING CO.,LTD. Registration number: Y2024980004183 |