CN208011765U - A kind of cigar lighter based on infrared ray principle - Google Patents
A kind of cigar lighter based on infrared ray principle Download PDFInfo
- Publication number
- CN208011765U CN208011765U CN201820373002.9U CN201820373002U CN208011765U CN 208011765 U CN208011765 U CN 208011765U CN 201820373002 U CN201820373002 U CN 201820373002U CN 208011765 U CN208011765 U CN 208011765U
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- China
- Prior art keywords
- electric heating
- infrared
- shell
- heating unit
- infrared ray
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/14—Portable igniters
- F23Q7/16—Portable igniters with built-in battery
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of cigar lighters based on infrared ray principle, including shell, the battery being set in shell, electric heating unit and ignition switch, ignition switch includes the controller being electrically connected to each other, infrared transmitting tube and infrared receiving tube, infrared transmitting tube is for launching infrared ray, infrared receiving tube is for receiving the infrared ray that the infrared transmitting tube is launched, it is provided with touch detection area on infrared ray propagation path between infrared transmitting tube and infrared receiving tube, when touch detection area is stopped by external object and separates infrared ray, controller sends out communications signals to electric heating unit supply line；When touch detection area does not separate infrared ray by external object blocking, controller sends out shutoff signal to electric heating unit supply line.The utility model has the following advantages and effect：It is provided with infrared transmitting tube and replaces traditional button switch with infrared receiving tube band, novel form, service life is long, effectively reduces later maintenance cost.
Description
Technical field
The utility model is related to cigar lighter, more particularly to a kind of cigar lighter based on infrared ray principle.
Background technology
Currently, cigar lighter or lighter in the market with the difference of its sparking mode, can be divided into naked light cigar lighter, windproof
Fiery cigar lighter and electrical heating cigar lighter；It is relatively conventional with naked light cigar lighter and wind and fire cigar lighter in routine use, but with
Electronic product is popularized, and electrical heating cigar lighter is also increasingly welcome by consumer.
But electrical heating cigar lighter in the market is typically all to realize igniting by button switch, in the form of a single, it is difficult to by
To liking for consumer.In addition, button switch is internally provided with metal clips, and it is logical to realize by the springing of metal clips stress
It is disconnected, but frequent press can make the metal clips fatigue in button switch follow the string and fail.Meanwhile peace in button switch
Equipped with a variety of mechanical parts, long-time service be easy to cause abrasion, and service life is low, easily increases the maintenance cost in later stage.
Utility model content
The purpose of this utility model is to provide a kind of cigar lighter based on infrared ray principle, be provided with infrared transmitting tube with it is red
Outer reception pipe band replaces traditional button switch not cause to wear, service life is long, effectively without any mechanical part
Reduce later maintenance cost.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is former based on infrared ray
The cigar lighter of reason, including shell, the battery being set in shell, the electric heating unit that is battery powered and control battery are to electric heating
The ignition switch of unit supply line power on/off, the ignition switch include the controller being electrically connected to each other, infrared transmitting tube with
Infrared receiving tube, the infrared transmitting tube is for launching infrared ray, and the infrared receiving tube is for receiving the infrared emission
The infrared ray that pipe is launched is provided with touch inspection on the infrared ray propagation path between the infrared transmitting tube and infrared receiving tube
Area is surveyed, when the touch detection area is stopped by external object and separates infrared ray, infrared receiving tube feedback signal to controller,
Controller sends out communications signals to electric heating unit supply line；The touch detection area is not separated by external object blocking red
When outside line, infrared receiving tube feedback signal to controller, controller sends out shutoff signal to electric heating unit supply line.
By using above-mentioned technical proposal, controller is electrically connected with infrared transmitting tube and infrared receiving tube respectively, infrared tube
For emitting infrared ray, if infrared receiving tube receives infrared ray, controller shutoff signal is fed back to, it is dynamic without lighting a fire
Make；If infrared receiving tube does not receive infrared ray, controller open signal is fed back to, and carry out firing action.Touch detection
The setting in area, stretching into or deviate from by external object play the role of partition or connection infrared ray.By being provided with infrared hair
Pipe is penetrated with infrared receiving tube to replace traditional button switch, novel form, and without any mechanical part, will not cause to grind
Damage, service life are long.Meanwhile the spread speed of infrared ray is fast so that response between infrared transmitting tube and infrared receiving tube and
Feedback speed is at the right time.
It is further arranged to：The hull outside is provided with recess, and the touch detection area is located at the recess, shell with
The corresponding position that is recessed is provided with the infrared through-hole passed through for infrared ray.
By using above-mentioned technical proposal, the setting of infrared through-hole allows the infrared ray that infrared transmitting tube is sent out can be from entering light
Hole is projected, and is entered from light hole and received by infrared receiving tube.Hull outside is provided with recess, prevents shell from being passed to infrared ray
The blocking for broadcasting path allows infrared ray smoothly to propagate to light hole from light well, meanwhile, also function to guiding function, using shell with
The different senses of touch of recess, are quickly found out recess.
It is further arranged to：The part that the shell is located at recess is detachably in the touch panel of shell, and the shell is fixed
It is provided with circuit board of the battery to electric heating unit supply line, the circuit board is fixedly installed card slot, and the touch panel corresponds to card
Slot, which is provided with fixture block and forms card therewith, matches.
By using above-mentioned technical proposal, fixture block and the card slot of touch panel form card and match, and then realize the fixation to touch panel, prevent
Only touch panel is detached from shell.
It is further arranged to：The shell is provided with light-transmitting plate near touch panel, and the light-transmitting plate is light-transmitting materials, institute
It states and is provided with illuminating part in shell, the illumination that the illuminating part is sent out is used to indicate touch panel position across light-transmitting plate.
By using above-mentioned technical proposal, illuminating part shines, and is formed in what the external world can observe directly by light-transmitting plate
Light source, under dark surrounds, user can be quickly found out touch panel, simple in structure and operation very hommization so that whole by light source
The appearance of body more fashion.
It is further arranged to：The shell includes shell and is hingedly set to the skull of shell side, the skull
On be fixedly installed articulated slab, which is hingedly set on the side wall at upper surface edge of shell, the articulated slab phase
STATEMENT OF FEDERALLY SPONSORED is provided with for the lower avris rotation of itself and the hinge joint of shell, the STATEMENT OF FEDERALLY SPONSORED include upper end cam part and
The interlocking lever below cam part is fixed in linkage, and relative to lower cage plate is provided with below interlocking lever, this traps the shell
Be provided with the lower end activity with interlocking lever on plate and wear the limit hole matched, on the interlocking lever relative to cam part and lower cage plate it
Between be provided with adjustable spring, the avris position in main casing relative to cam part is provided with safety switch, safety switch series connection
It is connected on the power supply circuit that battery is powered to electric heating unit, the skull presses to safety switch in its opening state lower cam portion
And safety switch is made to be connected, cam part is separated with safety switch and safety open is made to turn off the skull in the off state
It opens.
The conducting and disconnection of safety switch are can control, plays and subtracts by the opening and closing of skull by using above-mentioned technical proposal
The effect of few battery power consumption, avoids this cigar lighter from being not switched on skull, in it is standby when can also consume battery capacity the case where.
It is further arranged to：The electric heating unit includes electric heating part, is electrically connected with electric heating part electric heating line plate,
Insulating trip, outer cover, the insulating trip, electric heating part, electric heating line plate are installed in outer cover in sandwich structure are formed successively
Overall structure, is equipped with the through-hole locally appeared for electric heating part on outer cover with the installation site corresponding position of electric heating part, electricity plus
The extended end portion being revealed in except outer cover is extended in hot wiring board one end, which is inserted into socket and between circuit board
Formation patches cooperation, and extended end portion is installed with contact pin, and corresponding position is equipped on circuit board patches slot with what contact pin formed plane-plane contact,
Contact pin insertion patches slot and forms close-fitting structure, and the electric heating unit is provided with electric heating unit outer cover, is covered with outside the electric heating unit
For the installation cavity that electric heating unit slides into, and cigarette mouth corresponding with electric heating part is covered with outside electric heating unit, outside electric heating unit
Lid is installed on by the way that adsorption structure is detachable on middle frame.
By using above-mentioned technical proposal, formed by connector between the electric heating unit and circuit board in the cigar lighter
Plane-plane contact, electrical connection is more stablized, and electric heating unit as a whole by inserting mode installed by structure, and operation is more
Add simplicity, and outer cover is installed on middle frame through adsorption structure and plays a protective role to electric heating unit, installing and dismounting is also more
Add conveniently.
In conclusion the utility model has the advantages that：Using the cooperation of infrared transmitting tube and infrared receiving tube,
Instead of traditional button switch, and touch detection area is set and plays the role of " button ", the touch detection is touched using finger
Area, to control the reception of infrared receiving tube signal.
Description of the drawings
Fig. 1 is the stereogram of embodiment；
Fig. 2 is the internal structure chart of embodiment；
Fig. 3 is the installation diagram of touch panel and shell in embodiment；
Fig. 4 is the Structure explosion diagram of embodiment；
Fig. 5 is the structure chart for not installing electric heating unit and electric heating unit outer cover in embodiment；
Fig. 6 is the structural exploded view of electric heating unit in embodiment.
In figure：1, shell；11, shell；12, skull；121, articulated slab；122, STATEMENT OF FEDERALLY SPONSORED；1221, cam part；1222, even
Lever；123, lower cage plate；124, adjustable spring；125, safety switch；2, electric heating unit；21, electric heating part；22, electric heating wire
Road plate；221, extended end portion；23, insulating trip；24, outer cover；25, contact pin；26, slot is patched；31, controller；32, infrared emission
Pipe；33, infrared receiving tube；34, touch detection area；4, touch panel；41, infrared through-hole；42, fixture block；5, battery；6, circuit board；61,
Card slot；71, light-transmitting plate；72, illuminating part；8, electric heating unit outer cover；81, installation cavity；82, cigarette mouth.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
With reference to figure 1, Fig. 2 and Fig. 3, a kind of cigar lighter based on infrared ray principle, including shell 1, be set in shell 1
Battery 5, the electric heating unit 2 powered from battery 5 and control battery 5 to the ignition switch of 2 supply line's power on/off of electric heating unit,
The ignition switch includes the controller 31 being electrically connected to each other, infrared transmitting tube 32 and infrared receiving tube 33, the infrared emission
Pipe 32 is used to receive the infrared ray that the infrared transmitting tube 32 is launched for launching infrared ray, the infrared receiving tube 33,
Touch detection area 34 is provided on infrared ray propagation path between the infrared transmitting tube 32 and infrared receiving tube 33, it is described
When touch detection area 34 is stopped by external object and separates infrared ray, 33 feedback signal of infrared receiving tube to controller 31, control
Device 31 sends out communications signals to 2 supply line of electric heating unit；The touch detection area 34 is not separated by external object blocking
When infrared ray, 33 feedback signal of infrared receiving tube to controller 31, controller 31 sends out cut-out letter to 2 supply line of electric heating unit
Number.The model of controller 31 is selected as PIC16F886, and infrared transmitting tube 32 is selected with the pairing of infrared receiving tube 33.
In addition, 1 outside of the shell is provided with and is recessed inwardly and detachably in the touch panel 4 of shell 1, the touch detection area
34 be located in the touch panel 4, and the position that touch panel 4 corresponds to infrared transmitting tube 32 and infrared receiving tube 33 is provided with and is passed through for infrared ray
Infrared through-hole 41.There are two the settings of infrared through-hole 41, and one is arranged close to infrared transmitting tube 32, another is close to infrared receiving tube
33 settings.The shell 1 is fixedly installed battery 5 to the circuit board 6 of 2 supply line of electric heating unit, controller 31, infrared emission
Pipe 32 is mounted on infrared receiving tube 33 on circuit board 6.And the circuit board 6 is fixedly installed card slot 61, the touch panel 4 corresponds to
Card slot 61, which is provided with fixture block 42 and forms card therewith, matches.Fixture block 42 is embedded in card slot 61, and touch panel 4 offsets with shell 1, by touch panel 4
It is fixed on shell 1.
In addition, the shell 1 is provided with light-transmitting plate 71 near touch panel 4, which offsets with touch panel 4, described
Light-transmitting plate 71 is light-transmitting materials, and illuminating part 72 is provided in the shell 1, which is fixedly installed on circuit board 6, and
It is electrically connected with controller 31, controller 31 can control the light on and off of illuminating part 72, the illumination that the illuminating part 72 is sent out to pass through light transmission
Plate 71 is used to indicate 4 position of touch panel.
In addition, the shell 1 includes shell 11 and is hingedly set to the skull 12 of 11 side of shell, the skull 12
On be fixedly installed articulated slab 121, which is hingedly set on the side wall at upper surface edge of shell 11, described
Articulated slab 121 is provided with STATEMENT OF FEDERALLY SPONSORED 122, the STATEMENT OF FEDERALLY SPONSORED 122 relative to the lower avris rotation of itself and the hinge joint of shell 11
Include the cam part 1221 of upper end and the interlocking lever 1222 being fixed below cam part 1221 that links, the shell 11 is opposite
The lower section of interlocking lever 1222 is provided with lower cage plate 123, the lower end activity with interlocking lever 1222 is provided on the lower cage plate 123 and is worn
The limit hole matched is provided with adjustable spring on the interlocking lever 1222 between cam part 1221 and lower cage plate 123
124, the interior avris position relative to cam part 1221 of main casing 1 is provided with safety switch 125, and the safety switch 125 series connection connects
It is connected on the power supply circuit that battery 5 is powered to electric heating unit 2, the skull 12 presses to peace in its opening state lower cam portion 1221
Full switch 125 is simultaneously connected safety switch 125, the skull 12 cam part 1221 and safety switch 125 in the off state
It is separated and safety switch 125 is made to disconnect.
The course of work is：When being not switched on skull 12, cam part 1221 is separated with safety switch 125 and makes safety switch
125 disconnect, and between battery 5 and electric heating unit 2 and the power supply circuit of controller 31 disconnects, and battery 5 keeps electricity, reaches reduction battery
The purpose of 5 energy consumptions；When opening skull 12, between battery 5 and electric heating unit 2 and the power supply circuit of controller 31 connection, battery 5 into
Row power supply, controller 31 generate fixed frequency and control 32 rubescent outside line of infrared transmitting tube, and infrared ray passes through infrared through-hole 41, and
It is received by infrared receiving tube 33.If at this point, infrared receiving tube 33 is connected to infrared ray, controller 31 is to 2 supply lines of electric heating unit
Road sends out shutoff signal, and electric heating unit 2 does not work；If infrared receiving tube 33 does not receive infrared ray, controller 31 is to electric heating list
First 2 supply lines send out communications signals, and electric heating unit 2 carries out work and lights a fire.It is used in addition, being provided with touch detection area 34
Can control infrared receiving tube 33 receive infrared ray, infrared when finger does not touch touch detection area 34 when opening skull 12
Reception pipe 33 can receive the infrared ray that infrared transmitting tube 32 is sent out, and electric heating unit 2 does not work；When finger touches touch detection
When area 34, finger can block infrared through-hole 41, and infrared ray can not wear that be mapped to another infrared logical from one of them infrared through-hole 41
Hole 41, infrared receiving tube 33 can not receive infrared ray, and controller 31 is according to the feedback signal of infrared receiving tube 33, control at this time
The work of electric heating unit 2 is lighted a fire.
With reference to figure 4, Fig. 5 and Fig. 6, the electric heating unit 2 adds including electric heating part 21, the electricity being electrically connected with electric heating part 21
Hot wiring board 22, insulating trip 23, outer cover 24, the insulating trip 23, electric heating part 21, electric heating line plate 22 are in sandwich successively
Structure, which is installed in outer cover 24, forms overall structure, is equipped with and can power with the installation site corresponding position of electric heating part 21 on outer cover 24
The extended end portion 221 being revealed in except outer cover 24 is extended in the through-hole that heating member 21 locally appears, 22 one end of electric heating line plate,
The extended end portion 221, which is inserted into socket and is formed between circuit board 6, patches cooperation, and extended end portion 221 is installed with contact pin 25, electricity
Corresponding position is equipped on road plate 6 patches slot 26 with what contact pin 25 formed plane-plane contact, and the insertion of contact pin 25 patches slot 26 and forms close-fitting knot
Structure, the electric heating unit 2 are provided with 2 outer cover of electric heating unit, and the peace slid into for electric heating unit 2 is covered with outside the electric heating unit 2
It behave affectedly 81, and is covered with cigarette mouth 82 corresponding with electric heating part 21 outside electric heating unit 2,2 outer cover of electric heating unit, which passes through, adsorbs knot
Structure is detachable to be installed on middle frame.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (6)
1. a kind of cigar lighter based on infrared ray principle, including shell (1), be set in shell (1) battery (5), by battery
(5) electric heating unit (2) and control battery (5) powered to electric heating unit (2) supply line power on/off ignition switch, it is special
Sign is：The ignition switch includes the controller (31) being electrically connected to each other, infrared transmitting tube (32) and infrared receiving tube (33),
The infrared transmitting tube (32) is for launching infrared ray, and the infrared receiving tube (33) is for receiving the infrared transmitting tube
(32) infrared ray launched is set on the infrared ray propagation path between the infrared transmitting tube (32) and infrared receiving tube (33)
It is equipped with touch detection area (34),
When the touch detection area (34) is stopped by external object and separates infrared ray, infrared receiving tube (33) feedback signal to control
Device (31) processed, controller (31) send out communications signals to electric heating unit (2) supply line；
When the touch detection area (34) does not separate infrared ray by external object blocking, infrared receiving tube (33) feedback signal
To controller (31), controller (31) sends out shutoff signal to electric heating unit (2) supply line.
2. a kind of cigar lighter based on infrared ray principle according to claim 1, it is characterised in that：The shell (1) is outside
Side is provided with recess, and the touch detection area (34) is located at the recess, and shell (1) position corresponding with recess is provided with for red
The infrared through-hole (41) that outside line passes through.
3. a kind of cigar lighter based on infrared ray principle according to claim 2, it is characterised in that：Shell (1) position
It is detachably in the touch panel (4) of shell (1) in the part of recess, the shell (1) is fixedly installed battery (5) to electric heating unit
(2) circuit board (6) of supply line, the circuit board (6) are fixedly installed card slot (61), and the touch panel (4) corresponds to card slot
(61) it is provided with fixture block (42) and forms card therewith and match.
4. a kind of cigar lighter based on infrared ray principle according to claim 3, it is characterised in that：The shell (1) in
Light-transmitting plate (71) is provided near touch panel (4), the light-transmitting plate (71) is light-transmitting materials, and hair is provided in the shell (1)
Light part (72), the illumination that the illuminating part (72) sends out are used to indicate touch panel (4) position across light-transmitting plate (71).
5. a kind of cigar lighter based on infrared ray principle according to claim 1, it is characterised in that：Shell (1) packet
It includes shell (11) and is hingedly set to the skull (12) of shell (11) side, be fixedly installed on the skull (12) hinged
Plate (121), on the side wall at the upper surface edge which is hingedly set to shell (11), the articulated slab (121)
The lower avris rotation of itself and the hinge joint of shell (11) is provided with STATEMENT OF FEDERALLY SPONSORED (122), the STATEMENT OF FEDERALLY SPONSORED (122) includes
There are the cam part (1221) of upper end and linkage to be fixed on interlocking lever (1222) below cam part (1221), the shell (11)
Relative to lower cage plate (123) is provided with below interlocking lever (1222), it is provided on the lower cage plate (123) and interlocking lever (1222)
Lower end activity wear the limit hole matched, on the interlocking lever (1222) relative to cam part (1221) and lower cage plate (123) it
Between be provided with adjustable spring (124), the avris position in main casing (1) relative to cam part (1221) is provided with safety switch
(125), which is connected in series on the power supply circuit that battery (5) is powered to electric heating unit (2), the skull
(12) it presses to safety switch (125) in its opening state lower cam portion (1221) and safety switch (125) is made to be connected, the head
Cam part (1221) is separated with safety switch (125) and safety switch (125) is made to disconnect lid (12) in the off state.
6. a kind of cigar lighter based on infrared ray principle according to claim 3, it is characterised in that：The electric heating unit
(2) electric heating line plate (22), insulating trip (23), the outer cover for including electric heating part (21), being electrically connected with electric heating part (21)
(24), the insulating trip (23), electric heating part (21), electric heating line plate (22) are installed on outer cover in sandwich structure successively
(24) overall structure is formed in, is equipped with for electric heating part with the installation site corresponding position of electric heating part (21) on outer cover (24)
(21) extended end portion being revealed in except outer cover (24) is extended in the through-hole locally appeared, electric heating line plate (22) one end
(221), which, which is inserted into socket and is formed between circuit board (6), patches cooperation, and extended end portion (221) is solid
Equipped with contact pin (25), on circuit board (6), corresponding position, which is equipped with, forms plane-plane contact with contact pin (25) and patches slot (26), contact pin (25)
Insertion patches slot (26) and forms close-fitting structure, and the electric heating unit (2) is provided with electric heating unit outer cover (8), outside the electric heating unit
Lid (8) is equipped with the installation cavity (81) slid into for electric heating unit (2), and electric heating unit outer cover (8) is equipped with and electric heating part (21)
Corresponding cigarette mouth (82), electric heating unit outer cover (8) are installed on by the way that adsorption structure is detachable on middle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373002.9U CN208011765U (en) | 2018-03-19 | 2018-03-19 | A kind of cigar lighter based on infrared ray principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373002.9U CN208011765U (en) | 2018-03-19 | 2018-03-19 | A kind of cigar lighter based on infrared ray principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011765U true CN208011765U (en) | 2018-10-26 |
Family
ID=63889671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373002.9U Active CN208011765U (en) | 2018-03-19 | 2018-03-19 | A kind of cigar lighter based on infrared ray principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011765U (en) |
-
2018
- 2018-03-19 CN CN201820373002.9U patent/CN208011765U/en active Active
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