CN207179726U - Touch electric heating piece cigar lighter - Google Patents
Touch electric heating piece cigar lighter Download PDFInfo
- Publication number
- CN207179726U CN207179726U CN201720901923.3U CN201720901923U CN207179726U CN 207179726 U CN207179726 U CN 207179726U CN 201720901923 U CN201720901923 U CN 201720901923U CN 207179726 U CN207179726 U CN 207179726U
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- Prior art keywords
- electric heating
- housing
- heating piece
- touch pad
- touch
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Abstract
The utility model discloses a kind of touch electric heating piece cigar lighter, including housing and skull, skull is articulated with housing side, middle frame is installed in housing, underframe, circuit board, battery component and ignition switch, middle frame is provided with electric heating piece component, middle frame connects that to be formed can the installation cavity that accommodates of power circuit board and battery module with underframe, ignition switch includes touch pad, touch pad is embedded in housing and is revealed in outside housing, touch pad forms the mating connection that push type contacts the circuit that is turned on or off by conducting strip with the capacitance switch being installed on circuit board, touch pad is correspondingly provided with return springs.Ignition switch of the present utility model is turned on or off circuit to realize the firing action of electric heating piece cigar lighter by touch sheet, and the soft-touch control is more sensitive.
Description
Technical field
The utility model belongs to cigar lighter technical field, especially a kind of touch electric heating piece cigar lighter.
Background technology
Cigar lighter of the prior art, as gas type cigar lighter, electric-heating-wire-heating cigar lighter either arc type cigar lighter,
Its ignition operation it is common be to be realized by Mechanical course, such as using microswitch triggering or push-botton operation bar driving side
Formula.Based on this mechanical switch structure, applicant applied on October 17th, 2016《Touch trigger cigar lighter》, it is wrapped
Housing, skull, middle frame, ignition module, circuit board, ignition switch are included, skull is articulated with housing, and middle frame is provided with crater,
Ignition module includes high pressure generator, high-voltage connection, electrode, and electrode is installed at crater, it is characterised in that：The igniting is opened
Pass includes touch sheet, and the touch sheet is installed on housing side, touch sheet and circuit board electrical connection, and housing side offers axial peace
Tankage, slide axially into axially mounted groove and form the button housing snapped connection with axially mounted groove, button housing is provided with
The mounting hole that touch sheet appears is available for, the indicator lamp hole for being available for indicator lamp to appear, the indicator lamp hole are additionally provided with button housing
In LED with circuit board electrical connection is installed, be additionally provided between the circuit board and housing for mounted LED lamp and touch sheet
Support bracket, the support bracket includes LED frame and touches horse, LED frame and touches and by connecting pole connects shape between horse
Into up-down structure.The cigar lighter realizes the firing action of cigar lighter by soft-touch control, and touch sheet is installed on housing side, is easy to
Operation, and on cigar lighter by LED can show electricity number, to prompt charging in time to meet making for cigar lighter
With in addition, in charging, LED also acts as charge capacity indicative function.Cigar lighter firing action is realized by touching.This practicality
The new architecture basics based on soft-touch control, the Curve guide impeller electric heating piece cigar lighter of a touch trigger.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of touch electric heating piece cigar lighter, the touch
The ignition switch of formula electric heating piece cigar lighter is turned on or off circuit to realize the firing action of electric heating piece cigar lighter by touch sheet,
The soft-touch control is more sensitive.
To achieve these goals, the technical solution adopted in the utility model is：A kind of touch electric heating piece cigar lighter, bag
Housing and skull are included, skull is articulated with housing side, middle frame, underframe, circuit board, battery component and igniting are provided with housing
Switch, middle frame are provided with electric heating piece component, middle frame connected with underframe to be formed can power circuit board and battery module receiving installation
Chamber, it is characterised in that：The ignition switch includes touch pad, and touch pad is embedded in housing and is revealed in outside housing, touches
Plate forms the mating connection that push type contacts the circuit that is turned on or off by conducting strip with the capacitance switch being installed on circuit board,
Touch pad is correspondingly provided with return springs.Above-mentioned cigar lighter is by pressing the conducting strip on the inside of touch pad touch pad towards close
Capacitance switch direction is moved, and turning circuit realizes that electric heating piece completes firing action, removes external force, touch pad is in return springs
Under effect, return, conducting strip disconnects away from capacitance switch, circuit.
Further, the LED lamp bead of inner ring and outer rings structure distribution is formed on the circuit board around capacitance switch, outside
Light-permeable arc-shaped cover is covered with ring LED lamp bead, light-permeable arc-shaped cover head and the tail Relative distribution surrounds ring body structurc, the ring body knot
Structure is externally provided with light-permeable case, and light-permeable case is provided with the centre bore for being available for capacitance switch end to stretch out, and housing is provided with touching
The mounting hole of template adaptation, touch pad assembling with mounting hole and conducting strip is corresponding with capacitance switch.Set on foregoing circuit plate
The LED put can pass through light-permeable arc-shaped cover, light-permeable case and reveal, and LED lamp bead shape structure distribution in a ring,
The LED of annular can be carried out by meeting when division in lamp, the electricity lighted when electricity is 25% is 50% by fourth class separation structure
The lamp lighted, and the lamp that can be lighted when lamp, the electricity that can be lighted when electricity is 75% are 100%.
Further, the touch pad edge is extended with ring edge, and the installation hole wall formation of ring edge and housing can
The spacing cooperation for preventing touch pad from being dropped out from the mounting hole of housing.Touch pad passes through its ring edge and the installation hole wall of housing
Forming spacing cooperation can prevent it from being come off from mounting hole, and touch pad is then arranged in the mounting hole of housing and touch pad
End face is touched to be exposed outside for pressing operation.
Further, the ring edge is locally additionally provided with the spacing plate-inserting structure extended along ring edge radial end face.
Further improve the mounting stability of touch pad and housing.
Further, the electric heating piece component includes the mounting seat and peace extended by one end of circuit board frame in
Fill locating cover, the electric heating piece between mounting seat and locating cover that base forms grafting location fit, mounting seat and fixed
Position, which covers, is equipped with the through hole that the heating part for being available for electric heating piece appears.Mounting seat is provided with positioning hole, locating cover direction peace
The end face of dress base is provided with inserting column, and through hole corresponding with the positioning hole in mounting seat also is provided with electric heating piece, and locating cover is inserted
Connect through hole, the positioning hole that post is sequentially passed through on electric heating piece and form stable grafting positioning and mounting structure.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the utility model specific embodiment appearance assumption diagram；
Accompanying drawing 2 is the utility model specific embodiment using state structure diagram；
Accompanying drawing 3 is the utility model specific embodiment Structure explosion diagram；
Accompanying drawing 4 is the circuit diagram of the utility model specific embodiment, and a-e shows main control integrated circuit, chargeable in figure
Power circuit, touch signal input circuit, control output circuit, LED display circuit；
Housing 1, mounting hole 11, skull 2, middle frame 31, underframe 32, circuit board 4, battery component 5, electric heating piece 61, through hole
611st, mounting seat 62, positioning hole 621, locating cover 63, inserting column 631,
Touch pad 7, ring edge 71, spacing plate-inserting structure 72, conducting strip 73, capacitance switch 74,
LED lamp bead 81, light-permeable arc-shaped cover 82, light-permeable case 83, centre bore 831.
Embodiment
Specific embodiment of the utility model is touch electric heating piece cigar lighter as Figure 1-3, including housing 1 and skull
2, skull 2 is articulated with the side of housing 1, and middle frame 31, underframe 32, circuit board 4, battery component 5 and igniting are provided with housing 1 and is opened
Close, the battery component 5 is rechargeable type battery, is connected by USB interface, and middle frame 31 is provided with electric heating piece component, middle frame 31
The electric heating bar covered at outside electric heating piece component is provided with, electric heating piece component includes one end by the frame 31 in of circuit board 4
The mounting seat 62 of extension and mounting seat 62 form the locating cover 63 of grafting location fit, positioned at mounting seat 62 and positioning
It is equipped with electric heating piece 61 between lid 63, mounting seat 62 and locating cover 63 and is available for the heating part of electric heating piece 61 to appear logical
Hole 611.Mounting seat 62 is provided with positioning hole 621, and locating cover 63 is provided with inserting column 631 towards the end face of mounting seat 62, electricity
Through hole 611 corresponding with the positioning hole 621 in mounting seat also is provided with backing 61, the inserting column 631 of locating cover 63 sequentially passes through
Through hole 611, positioning hole 621 on electric heating piece 61 form stable grafting positioning and mounting structure.Middle frame 31 and underframe 32 connect
Formed can the installation cavity that accommodates of power circuit board 4 and battery module, ignition switch includes touch pad 7, and touch pad 7 is embedded at housing 1
In and be revealed in outside housing 1, touch pad 7 passes through conducting strip 73 and the capacitance switch 74 that is installed on circuit board 4 is formed and pressed
Formula contacts the mating connection for the circuit that is turned on or off, and touch pad 7 is correspondingly provided with return springs.Above-mentioned cigar lighter is touched by pressing
Template 7 causes the conducting strip 73 of the inner side of touch pad 7 to be moved towards close to the direction of capacitance switch 74, and turning circuit realizes that electric heating piece 61 is complete
Into firing action, remove external force, touch pad 7 is in the presence of return springs, return, conducting strip 73 away from capacitance switch 74,
Circuit disconnects.
The LED lamp bead 81 of inner ring and outer rings structure distribution, outer shroud LED are formed on circuit board 4 in the surrounding of capacitance switch 74
Light-permeable arc-shaped cover 82 is covered with pearl 81, the head and the tail Relative distribution of light-permeable arc-shaped cover 82 surrounds ring body structurc, the ring body knot
Structure is externally provided with light-permeable case 83, and light-permeable case 83 is provided with the centre bore 831 for being available for the end of capacitance switch 74 to stretch out, housing 1
Be provided with the mounting hole 11 that be adapted to touch pad 7, the assembling of touch pad 7 with mounting hole 11 and conducting strip 73 and the phase of capacitance switch 74
It is corresponding.The LED set on foregoing circuit plate 4 can pass through light-permeable arc-shaped cover 82, light-permeable case 83 reveals, and should
The shape structure distribution in a ring of LED lamp bead 81, it is in when electricity is 25% that the LED of annular can be carried out into division by fourth class separation structure
When and lamp, the electricity the lighted lamp that can light when being 50%, and can point when lamp, the electricity that can be lighted when electricity is 75% are 100%
Bright lamp.
The edge of touch pad 7 is extended with ring edge 71, and the wall of mounting hole 11 formation of ring edge 71 and housing 1 can prevent to touch
The spacing cooperation that template 7 drops out from the mounting hole 11 of housing 1.Touch pad 7 passes through its ring edge 71 and the mounting hole of housing 1
11 walls, which form spacing cooperation, can prevent it from being come off from mounting hole 11, and touch pad 7 is then arranged in the mounting hole 11 of housing 1
And the touch end face of touch pad 7 is exposed outside for pressing operation.Ring edge 71 is local to be additionally provided with along the longitudinal end of ring edge 71
The spacing plate-inserting structure 72 of face extension.Further improve the mounting stability of touch pad 7 and housing 1.
Foregoing circuit plate 4 is provided with main control integrated circuit, chargeable power circuit, touch signal input circuit, control
Output circuit, LED display circuit, as shown in Figure 4.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, other a variety of embodiments can be used to implement of the present utility model, or every use the utility model
Design structure and thinking, do simple change or change, both fall within the scope of protection of the utility model.
Claims (5)
1. a kind of touch electric heating piece cigar lighter, including housing and skull, skull is articulated with housing side, in being provided with housing
Frame, underframe, circuit board, battery component and ignition switch, middle frame are provided with electric heating piece component, and middle frame connects to be formed with underframe
Can the installation cavity that accommodates of power circuit board and battery module, it is characterised in that：The ignition switch includes touch pad, and touch pad is embedded
In housing and it is revealed in outside housing, touch pad forms push type by conducting strip and the capacitance switch being installed on circuit board
The mating connection for the circuit that is turned on or off is contacted, touch pad is correspondingly provided with return springs.
2. touch electric heating piece cigar lighter according to claim 1, it is characterised in that in capacitance switch on the circuit board
Surrounding forms the LED lamp bead of inner ring and outer rings structure distribution, and light-permeable arc-shaped cover, light-permeable are covered with outer shroud LED lamp bead
Arc-shaped cover head and the tail Relative distribution surrounds ring body structurc, and the ring body structurc is externally provided with light-permeable case, and light-permeable case is provided with and is available for
The centre bore that capacitance switch end is stretched out, housing is provided with the mounting hole being adapted to touch pad, in touch pad assembling and mounting hole
And conducting strip is corresponding with capacitance switch.
3. touch electric heating piece cigar lighter according to claim 2, it is characterised in that the touch pad edge is extended with ring
The installation hole wall of shape edge, ring edge and housing forms touch pad can be prevented to be dropped out from the mounting hole of housing spacing and matched somebody with somebody
Close.
4. touch electric heating piece cigar lighter according to claim 3, it is characterised in that the ring edge is locally additionally provided with
The spacing plate-inserting structure extended along ring edge radial end face.
5. the touch electric heating piece cigar lighter according to claim 1-4 any one, it is characterised in that the electric heating piece group
Part includes the mounting seat extended by one end of circuit board frame in and mounting seat forms the positioning of grafting location fit
Cover, the electric heating piece between mounting seat and locating cover, the heating for being available for electric heating piece is equipped with mounting seat and locating cover
The through hole that part appears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901923.3U CN207179726U (en) | 2017-07-24 | 2017-07-24 | Touch electric heating piece cigar lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901923.3U CN207179726U (en) | 2017-07-24 | 2017-07-24 | Touch electric heating piece cigar lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179726U true CN207179726U (en) | 2018-04-03 |
Family
ID=61737538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901923.3U Active CN207179726U (en) | 2017-07-24 | 2017-07-24 | Touch electric heating piece cigar lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179726U (en) |
-
2017
- 2017-07-24 CN CN201720901923.3U patent/CN207179726U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |