CN208124360U - Electric arc lighter - Google Patents
Electric arc lighter Download PDFInfo
- Publication number
- CN208124360U CN208124360U CN201820498064.2U CN201820498064U CN208124360U CN 208124360 U CN208124360 U CN 208124360U CN 201820498064 U CN201820498064 U CN 201820498064U CN 208124360 U CN208124360 U CN 208124360U
- Authority
- CN
- China
- Prior art keywords
- electric arc
- chip
- switch
- push button
- shell
- 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.)
- Expired - Fee Related
Links
- 238000010891 electric arc Methods 0.000 title claims abstract description 39
- 230000002045 lasting effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 102100036285 25-hydroxyvitamin D-1 alpha hydroxylase, mitochondrial Human genes 0.000 description 1
- 101000875403 Homo sapiens 25-hydroxyvitamin D-1 alpha hydroxylase, mitochondrial Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
A kind of electric arc lighter.It includes shell, the electric arc generation head for being equipped with circuit board in the shell, being connect with circuit board, head occurs for the electric arc can be flexible in the housing head, it is equipped with push button switch and ignitor switch on the housing, the circuit board is equipped with the control circuit jointly controlled by the push button switch and the ignitor switch.The utility model needs master switch, push button switch to make circuit communication after pushing, while need to press ignition switch makes electric arc transmitting terminal work, and push button switch of letting go after use can automatically reset.
Description
Technical field
The utility model relates to burning torch field, in particular to a kind of arc ignition rifle.
Background technique
Existing arc ignition rifle, has generally comprised shell, inside the shell be equipped with power supply, circuit unit, circuit unit with
The electric arc transmitting terminal of one end connects, and the switch button for controlling electric arc transmitting terminal transmitting electric arc is additionally provided on shell, still, this
The arc ignition rifle of structure is planted, the switch button, electric arc transmitting terminal are directly exposed to outside, as long as pressing in this way by lower switch
Button, electric arc transmitting terminal can emit electric arc or electric arc transmitting terminal is set in the housing, and pull switch button releases electric arc transmitting terminal
And light a fire, this easy switch form is easy to appear improper use, forgets the problems such as closing, and some children can be because curious, greedy
It plays, and removes maloperation switch button, to be easy to cause unnecessary danger, safety coefficient is low.
Utility model content
In order to solve the problems in background technique, the utility model provides a kind of Multi- Switch cooperation igniting, improves using peace
The electric arc lighter of full property.
Technical solution adopted by the utility model to solve its technical problems is：A kind of arc ignition rifle, including shell,
Head occurs equipped with circuit board, the electric arc connecting with circuit board in the shell, the circuit board is equipped with control circuit, battery fills
Circuit and oscillating circuit, head occurs for the electric arc can be flexible in the housing head, is equipped with push button switch on the housing
What the first state and stress that there is lasting stress to make electric arc that head stretching shell occur by J3, the push button switch J3 resetted when releasing
Second state, the shell, which is additionally provided with, to be pressed in the case where the push button switch J3 is in the first state to start sparking function
Ignitor switch J4, the control circuit jointly controlled by the push button switch J3 and the ignitor switch J4.
Master switch J2 and USB charging interface J1 are additionally provided on the shell.
The push button switch J3 is set to the front of shell, and the ignitor switch J4 is set to the back side of shell.
The control circuit includes chip U2, and battery supply BAT passes through the supply pin of push button switch J3 access chip U2, core
The input pin of piece U2 passes through ignitor switch J4 ground connection respectively, pull-up resistor R6 is connect with chip power VDD.
The control circuit includes chip U2, and battery supply BAT passes through master switch J2, push button switch J3 access chip U2
Supply pin, the input pin of chip U2 passes through ignitor switch J4 ground connection respectively, pull-up resistor R6 is connect with chip power VDD.
The control circuit further includes power indicating circuit, and the power indicating circuit includes light emitting diode D4, battery
Power supply BAT is connect by push button switch J3 with chip U2, controls light emitting diode D4 by chip U2.
The battery charger includes charging chip U1, and the output pin of charging chip U1 is connect with pond to be charged, power supply
VCC accesses the input pin of charging chip U1, while by diode D1 as chip power VDD, supply pin 4 is connect by capacitor C1
Ground.
The battery charger has state instruction end, and the control circuit has state control terminal, and the state refers to
Show that end is connect with the state control terminal, under the charging circuit working condition, the control circuit is made to be in sleep state.
The output pin of the control circuit accesses the amplifying circuit of the oscillating circuit, the output end of the amplifying circuit and
Battery supply accesses high voltage package T1.
The utility model has the beneficial effects that：The switch of control circuit is divided into push button switch and ignition switch, push button is opened
Pass shift onto position make electric arc occur head stretch out shell while press ignition switch make electric arc transmitting terminal work, using finish recession
Power, power switch can automatically reset, it is easy to use, there is no forget close the problem of and can pre- child-resistant easily maloperation is beaten
Firelock is prescribed, safety is greatly improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the bottom surface structure schematic diagram of the utility model embodiment.
Fig. 3 is the side structure schematic diagram of the utility model embodiment.
Fig. 4 is the whole electric operation control circuit figure of the utility model embodiment.
Fig. 5, Fig. 6 are the member control circuit figure for constituting Fig. 4.
Fig. 7 is the oscillating circuit figure of the utility model embodiment.
Fig. 8 is the charging circuit diagram of the utility model embodiment.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing：
In the utility model embodiment, a kind of electric arc lighter, including shell 1, be equipped in the shell 1 circuit board,
Head 2 occurs for the electric arc connecting with circuit board, is equipped with control circuit, oscillating circuit and battery charger on circuit boards, described
Head 2, which occurs, for electric arc to be equipped with master switch J2, push button switch J3 and ignitor switch in the shell 1 in 1 head telescopic of shell
There is lasting stress to make electric arc that reset when head 2 stretches out the first state and forced contact of shell occur by J4, the push button switch J3
The second state, master switch J2 be closed when, the ignitor switch J4 need to be in the case where the push button switch J3 be in the first state
Pressing makes oscillating circuit work.
The push button switch J3 is set to the positive 1a of shell 1, and the ignitor switch J4 is set to the back side 1b of shell 1, by two
A switch is provided separately, i.e., is not located on the same face, is used convenient for singlehanded.
The control circuit is jointly controlled by the push button switch J3 and the ignitor switch J4, including chip U2, battery
Power supply BAT passes through the supply pin VDD1 of concatenated master switch J2, push button switch J3 and diode D3 access chip U2；Chip U2's
Input pin CFKJ passes through ignitor switch J4 ground connection respectively, meets chip power VDD by pull-up resistor R6；The output pin PB of chip U2
The amplifying circuit of the oscillating circuit is accessed, the output end and battery supply of amplifying circuit access high voltage package T1, the high voltage package
Head occurs for the output end access electric arc of T1.
Battery supply BAT connects and composes power indicating circuit by master switch J2, push button switch J3 and light emitting diode D4,
After master switch J2 and push button switch J3 is closed, light emitting diode D4 is lighted.
The shell is equipped with USB charging interface 6, is charged the battery by USB charging interface 6, more convenient to use, institute
Stating battery charger includes charging chip U1, the state control terminal of the CHRG foot of the charging chip U1 and the chip U2
DTYJC connection, when battery charger work, the control circuit enters sleep state, lower margin GND ground connection, output
Foot BAT is connect with pond to be charged, and power supply VCC accesses the input pin VCC of charging chip U1, while by diode D1 as chip
Power vd D.
In use, master switch J2 need to be connected first, being then closed push button switch J3, head stretching housing head occurs for electric arc simultaneously,
Ignitor switch J4 is pressed again, is connected, control circuit, oscillating circuit connection, high voltage package T1 work generates electric arc, using finishing
Afterwards, ignitor switch J4 and push button switch J3 is decontroled, push button switch J3 automatically resets under the action of elastic force.
Every technical staff's notice：Although the utility model is described according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept will all be included in this specially
In sharp scope of patent protection.
Claims (10)
1. a kind of electric arc lighter, including shell（1）, in the shell（1）The interior electricity equipped with circuit board and circuit board electrical connection
Head occurs for arc（2）, the circuit board is equipped with control circuit, battery charger and oscillating circuit, the electric arc generation head（2）
It can be in the shell（1）Head telescopic, it is characterised in that：In the shell（1）It is equipped with push button switch J3, the push button switch
There is J3 lasting stress to make electric arc that head occur（2）The second state that the first state and stress for stretching out shell reset when releasing, institute
Stating to be additionally provided on shell need to press in the case where the push button switch J3 is in the first state to start the sparking of sparking function and open
J4 is closed, the control circuit is jointly controlled by the push button switch J3 and the ignitor switch J4.
2. electric arc lighter according to claim 1, it is characterised in that：The shell（1）On be additionally provided with master switch J2.
3. electric arc lighter according to claim 1, it is characterised in that：The shell（1）On be additionally provided with USB charging interface
J1。
4. electric arc lighter according to claim 1, it is characterised in that：The push button switch J3 is set to shell（1）Just
Face（1a）, the ignitor switch J4 is set on shell（1）The back side（1b）.
5. electric arc lighter according to claim 1, it is characterised in that：The control circuit includes chip U2, battery electricity
Source BAT by the supply pin of push button switch J3 access chip U2, the input pin of chip U2 pass through respectively ignitor switch J4 ground connection, on
Pull-up resistor R6 is connect with chip power VDD.
6. electric arc lighter according to claim 2, it is characterised in that：The control circuit includes chip U2, battery electricity
Source BAT passes through the supply pin of master switch J2, push button switch J3 access chip U2, and the input pin of chip U2 passes through ignitor switch respectively
J4 ground connection, pull-up resistor R6 are connect with chip power VDD.
7. electric arc lighter according to claim 5 or 6, it is characterised in that：The control circuit further includes power supply instruction
Circuit, the power indicating circuit include light emitting diode D4, and battery supply BAT is connect by push button switch J3 with chip U2,
Light emitting diode D4 is controlled by chip U2.
8. electric arc lighter according to claim 1, it is characterised in that：The battery charger includes charging chip
U1, the output pin of charging chip U1 are connect with pond to be charged, and power supply VCC accesses the input pin of charging chip U1, while passing through two
Pole pipe D1 is grounded as chip power VDD, supply pin 4 by capacitor C1.
9. electric arc lighter according to claim 1, it is characterised in that：The battery charger has state instruction
End, the control circuit have state control terminal, and the state instruction end is connect with the state control terminal, the charging circuit
Under working condition, the control circuit is made to be in sleep state.
10. electric arc lighter according to claim 1, it is characterised in that：Described in the output pin access of the control circuit
The amplifying circuit of oscillating circuit, the output end and battery supply of the amplifying circuit access high voltage package T1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498064.2U CN208124360U (en) | 2018-04-10 | 2018-04-10 | Electric arc lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498064.2U CN208124360U (en) | 2018-04-10 | 2018-04-10 | Electric arc lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124360U true CN208124360U (en) | 2018-11-20 |
Family
ID=64190013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820498064.2U Expired - Fee Related CN208124360U (en) | 2018-04-10 | 2018-04-10 | Electric arc lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124360U (en) |
-
2018
- 2018-04-10 CN CN201820498064.2U patent/CN208124360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |