CN206617972U - A kind of cigar lighter of replaceable heating wire - Google Patents
A kind of cigar lighter of replaceable heating wire Download PDFInfo
- Publication number
- CN206617972U CN206617972U CN201720346750.3U CN201720346750U CN206617972U CN 206617972 U CN206617972 U CN 206617972U CN 201720346750 U CN201720346750 U CN 201720346750U CN 206617972 U CN206617972 U CN 206617972U
- Authority
- CN
- China
- Prior art keywords
- heating wire
- insulation board
- mounting seat
- housing
- lighter
- 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
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Abstract
The utility model discloses a kind of cigar lighter of replaceable heating wire, include housing, battery, wiring board, switch, heating wire, insulation board, mounting seat, the two ends of the heating wire are provided with the pin being fixed on insulation board, the middle part of heating wire is vacantly located on insulation board, the insulation board is detachably installed in mounting seat, receiving battery is provided with described housing, the installation cavity of wiring board and mounting seat, the installing port for being inserted or pulled out mounting seat is provided with described housing, described installing port is opened on the upper side of housing, the projection that support is formed to the middle part of heating wire is additionally provided with described insulation board, and the jut extended through in the middle part of heating wire to lighter hole direction is additionally provided with the projection.By using said structure, the utility model provides a kind of more convenient processing, more reasonable structure and can not only change heating wire, and the cigar lighter effectively protected can also be formed to heating wire.
Description
Technical field
The utility model is related to a kind of cigar lighter, and in particular to a kind of cigar lighter of replaceable heating wire.
Background technology
At present, the cigar lighter of in the market is mostly that heating wire is equiped with the housing of electrothermal cigar lighter, i.e. cigar lighter, but
Because heating wire is consumable accessory, and traditional cigar lighter can not be changed manually after heating wire damage, it is necessary to be borrowed by professional
Assistant engineer's tool could be changed, once therefore heating wire damage, people often select to buy again, so on the one hand add cigar lighter
Use cost, on the other hand the cigar lighter that arbitrarily abandons also cause environment pollution.Therefore, pertinent literature（Publication No.
CN205939241 U）A kind of cigar lighter of replaceable electric heating unit is proposed, it by electric heating unit by being removably mounted at peace
Fill on seat, and it is corresponding the installing port being inserted or pulled out for mounting seat is opened up on housing, change electric heating unit so as to realize
Purpose.But because its installing port is to be opened in housing side and to take into account housing two positioned at the corner of housing, therefore during processing
Individual side and the position of corner, so as to considerably increase difficulty of processing and processing cost.
In addition, heating wire is usually to be installed on insulation board, i.e., the two ends of heating wire, which are provided with, is fixed on inserting on insulation board
Pin, realizes electrical contact connection, the middle part of heating wire is then vacantly located on insulation board, for generating heat, while cigar lighter by pin
The lighter hole for offering and exposing in the middle part of power supply heated filament is also corresponded on housing.In use, one end of cigarette is placed in lighter hole by people
In, the operation that lights a cigarette is realized by electrothermal wire heating.But because in actual mechanical process, people sometimes directly press cigarette
On in the middle part of the heating wire, or even force to deform upon in the middle part of heating wire and be fitted on insulation board, and because insulation board is insulation
Material, therefore by pressing in the middle part of the heating wire generated heat thereon, the heating effect of heating wire can be not only largely effected on, and
Service life also to heating wire is impacted, in addition, regular in the middle part of heating wire so deform upon, can also shorten electric heating
The service life of silk.
The content of the invention
In view of the shortcomings of the prior art, the utility model processes more convenient, more reasonable structure there is provided one kind and can not only
Heating wire is changed, and the cigar lighter effectively protected can also be formed to heating wire.
To achieve the above object, the utility model provides a kind of cigar lighter of replaceable heating wire, includes housing, electricity
Pond, wiring board, switch, heating wire, insulation board, mounting seat, heating wire are fixed on insulation board, and insulation board is detachably installed in peace
Fill on seat, the installation cavity for accommodating battery, wiring board and mounting seat be provided with described housing, battery is electrically connected with wiring board,
Also it is correspondingly arranged on wiring board and constitutes the contact site electrically connected with heating wire, switch is arranged on hull outside and for controlling electricity
The installing port for being inserted or pulled out mounting seat, described peace are provided with pond and the connection break-make of heating wire, described housing
Dress mouth is opened on the upper side of housing.
The two ends that the utility model can be further arranged to the heating wire are provided with the pin being fixed on insulation board, electric heating
The middle part of silk is vacantly located on insulation board, and the lighter hole exposed in the middle part of power supply heated filament is additionally provided with described housing, described
Be additionally provided with the projection that support is formed to the middle part of heating wire on insulation board, and be additionally provided with the projection through in the middle part of heating wire to
The jut of lighter hole direction extension.
The beneficial effects of the utility model are：Using said structure, first, installing port is opened in housing by the utility model
Upper side on, therefore set compared with prior art on the corner, its more reasonable structure, processing is more convenient.Secondly, by installing
Mouth is inserted or pulled out mounting seat, and installation and dismounting to heating wire can be achieved, simple in construction, easy to operate.Finally, due to this reality
The projection of support is formed to the middle part of heating wire with new be additionally provided with described insulation board, and is additionally provided with and wears on the projection
Cross the jut extended to lighter hole direction in the middle part of heating wire, thus light a cigarette operation when, can first when cigarette is put into lighter hole
The jut is touched, cigarette is pressed still further below so as to effectively limitation people, and then cigarette is kept certain with heating wire
Spacing, forms effective protection to heating wire, and the setting of the projection, then heating wire formation preferably can be supported, it is to avoid electricity
Heated filament, which is deformed upon, to be fitted on insulation board.
The utility model may further be provided to be arranged on the front of insulation board for heating wire, the two ends pin of heating wire
Bending is fixed on the back side of insulation board after through insulation board, and is abutted with the contact site formation on wiring board, described installation
Be provided with seat for insulation board be embedded in into through hole, and be additionally provided with through hole be pressed against insulation board front on prevent insulation board from
The limiting section passed in through hole.
By above-mentioned setting, it is not only simple in structure, it is easy to assembly, and by the setting of through hole limiting section, can prevent
Insulation board is passed out of through hole, in turn, ensures that heating wire pin is electrically connected with the reliable of wiring board contact site.
The utility model may further be provided to be square setting for described mounting seat, the installation cavity side wall correspondence of housing
The baffle plate that restricted mounting seat insertion depth is also correspondingly arranged in the sliding rail of mounting seat, the installation cavity of housing is constituted, it is described
The lateral surface that mounting seat is mounted opposite chamber is adapted with housing outer surface contour shape, is additionally provided with the installing port of the housing
The position for being easy to people to extract correspondence recess in the recess of mounting seat, mounting seat out is provided with the embedded groove being embedded in for finger nail.
The utility model may further be provided to be set for the middle part of the heating wire in swirl shape, and described projection is cone
Shape, and its tip constitutes the jut through heating wire.
The utility model may further be provided to be set for the middle part of the heating wire in swirl shape, and described projection is post
It is pressed on the upper surface of column-like projection block, is additionally provided with the upper surface of column-like projection block through in heating wire in the middle part of shape, heating wire
Taper or columnar protrusion that portion extends to lighter hole direction.
It is one that the utility model, which may further be provided as described projection, and its jut is worn from the center of heating wire
Cross；Or described projection is multiple, and it is evenly distributed on insulation board.
It is to slide the push button being arranged on housing that the utility model, which may further be provided as described switch, and when switch
Switched during opening away from lighter hole；Switch covers live lighter hole when the switch is closed.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is Structure explosion diagram of the present utility model；
Fig. 3 is sectional view of the present utility model；
Fig. 4 is partial structurtes exploded view of the present utility model；
Fig. 5 is partial structurtes exploded view of the present utility model；
Fig. 6 is the structure chart of heating wire part in the utility model；
Fig. 7 is the first structure chart of projection in the utility model；
Fig. 8 is second of structure chart of projection in the utility model；
Fig. 9 is the third structure chart of projection in the utility model.
Embodiment
Give a kind of cigar lighter of replaceable heating wire as shown in figs 1-9, include housing 1, battery 2, wiring board 3,
Switch 4, heating wire 5, insulation board 6, mounting seat 7, the two ends of the heating wire 5 are provided with the pin 51 being fixed on insulation board 6, electricity
The middle part 52 of heated filament 5 is vacantly located on insulation board 6, and the insulation board 6 is detachably installed in mounting seat 7, in described housing 1
The installation cavity 8 for accommodating battery 2, wiring board 3 and mounting seat 7 is provided with, battery 2 is electrically connected with wiring board 3, also right on wiring board 3
It should be provided with and constitute the contact site 31 electrically connected with the pin of heating wire 5, switch 4 is arranged on the outside of housing 1 and for controlling battery 2
With the connection break-make of heating wire 5, the installing port 9 for being inserted or pulled out mounting seat 7 is provided with described housing 1, it is described
52 lighter holes 10 exposed in the middle part of power supply heated filament are additionally provided with housing 1, described installing port 9 is opened in the upper side of housing 1
On 11, the projection 61 that support is formed to the middle part 52 of heating wire 5 is additionally provided with described insulation board 6, and on the projection 61 also
It is provided through 52 jut 611 extended to the direction of lighter hole 10 in the middle part of heating wire.By using said structure, the utility model
More convenient, more reasonable structure is processed there is provided one kind and heating wire 5 can not only be changed, and heating wire 5 can also be formed effectively
The cigar lighter of protection.
Heating wire 5 is arranged on the front of insulation board 6, and the two ends pin 51 of heating wire 5 passes through bending after insulation board 6 to fix
Abut, be provided with described mounting seat 7 for insulation on the back side of insulation board 6, and with the formation of contact site 31 on wiring board 3
Plate 6 be embedded in into through hole 71, and be additionally provided with to be pressed against on the front of insulation board 6 on through hole 71 and prevent insulation board 6 out of through hole 71
The limiting section 72 passed.So set and be not only simple in structure, it is easy to assembly, and by the setting of through hole limiting section 72, can
Prevent insulation board 6 from being passed out of through hole 71, in turn, ensure that heating wire pin 51 is electrically connected with the reliable of wiring board contact site 31.
Described mounting seat 7 is square setting, and the side wall correspondence of installation cavity 8 of housing 1 constitutes the sliding rail of mounting seat 7,
The baffle plate 12 of the restricted insertion depth of mounting seat 7 is also correspondingly arranged in the installation cavity 8 of housing 1, the mounting seat 7 is mounted opposite chamber
8 lateral surface 73 is adapted with the outer surface profile shape of housing 1, is additionally provided with the installing port 9 of the housing 1 and is easy to people to take out
The position for going out correspondence recess 13 in the recess 13 of mounting seat 7, mounting seat 7 is provided with the embedded groove 74 being embedded in for finger nail.
The middle part 52 of the heating wire 5 is set in swirl shape, and described projection 61 can be taper as shown in Figure 7, and its
Tip constitutes the jut 611 through heating wire.Described projection 61 can also be column, heating wire 5 as shown in FIG. 8 and 9
Middle part 52 be pressed on the upper surface 612 of column-like projection block 61, be additionally provided with the upper surface 612 of column-like projection block 61 through heating wire
Taper or columnar protrusion 611 that middle part 52 extends to the direction of lighter hole 10.Certainly, the projection 61 and jut 611 also may be used
To be square, oval etc. variously-shaped.The quantity of the projection 61 can be one, and now its jut 611 from electric heating
The center of silk 5 is passed through；The quantity of certain projection 61 can also be multiple, and be evenly distributed on insulation board 6.
Described switch 4 is arranged on the push button on housing 1 for sliding, and switchs 4 away from lighter hole when switching 4 and opening
10；When switching 4 and closing, switch 4 covers in lighter hole 10.It is provided through on switch 4 in the sliding block 41 of housing 1, housing 1 also
The slideway 14 for the sliding of the straight line of sliding block 41 is provided with, is additionally provided between sliding block 41 and housing 1 and pushes switch 4 to lighter hole 10
Back-moving spring 42.
Claims (8)
1. a kind of cigar lighter of replaceable heating wire, includes housing, battery, wiring board, switch, heating wire, insulation board, installation
Seat, heating wire is fixed on insulation board, and insulation board is detachably installed in mounting seat, and receiving electricity is provided with described housing
The installation cavity in pond, wiring board and mounting seat, battery is electrically connected with wiring board, is also correspondingly arranged on and is constituted with heating wire on wiring board
The contact site of electrical connection, switch is arranged on hull outside and the connection break-make for controlling battery and heating wire, described housing
On be provided with installing port for being inserted or pulled out mounting seat, it is characterised in that：Described installing port is opened in the upside of housing
On face.
2. a kind of cigar lighter of replaceable heating wire according to claim 1, it is characterised in that：The two ends of the heating wire
Provided with the pin being fixed on insulation board, the middle part of heating wire is vacantly located on insulation board, and confession is additionally provided with described housing
The projection that support is formed to the middle part of heating wire, and institute are additionally provided with the lighter hole exposed in the middle part of heating wire, described insulation board
State the jut for being additionally provided with and extending through in the middle part of heating wire to lighter hole direction on projection.
3. a kind of cigar lighter of replaceable heating wire according to claim 2, it is characterised in that：Heating wire is arranged on insulation
On the front of plate, the two ends pin of heating wire passes through bending after insulation board to be fixed on the back side of insulation board, and with wiring board
Contact site formation abut, be provided with described mounting seat for insulation board be embedded in into through hole, and pressure is additionally provided with through hole
Lean against the limiting section for preventing insulation board from being passed out of through hole on insulation board front.
4. a kind of cigar lighter of replaceable heating wire according to claim 1 or 3, it is characterised in that：Described mounting seat
Be square setting, and the installation cavity side wall correspondence of housing is constituted also to be correspondingly arranged in the sliding rail of mounting seat, the installation cavity of housing
The baffle plate of restricted mounting seat insertion depth, the mounting seat is mounted opposite the lateral surface and housing outer surface contour shape phase of chamber
The position of correspondence recess in the recess for being easy to people to extract mounting seat out, mounting seat is additionally provided with adaptation, the installing port of the housing
Install the embedded groove for being equipped with and being embedded in for finger nail.
5. a kind of cigar lighter of replaceable heating wire according to claim 2, it is characterised in that：The middle part of the heating wire
Set in swirl shape, described projection is taper, and its tip constitutes the jut through heating wire.
6. a kind of cigar lighter of replaceable heating wire according to claim 2, it is characterised in that：The middle part of the heating wire
Set in swirl shape, described projection is to be pressed in the middle part of column, heating wire on the upper surface of column-like projection block, column-like projection block
The taper extended through in the middle part of heating wire to lighter hole direction or columnar protrusion are additionally provided with upper surface.
7. a kind of cigar lighter of replaceable heating wire according to claim 2 or 5 or 6, it is characterised in that：Described projection
For one, and its jut is passed through from the center of heating wire；Or described projection is multiple, and it is evenly distributed on insulation board
On.
8. a kind of cigar lighter of replaceable heating wire according to claim 1, it is characterised in that：Described switch is sliding
The push button on housing is arranged on, and is switched when the switch is opened away from lighter hole；Switch covers live lighter hole when the switch is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346750.3U CN206617972U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter of replaceable heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346750.3U CN206617972U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter of replaceable heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617972U true CN206617972U (en) | 2017-11-07 |
Family
ID=60235412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346750.3U Expired - Fee Related CN206617972U (en) | 2017-04-05 | 2017-04-05 | A kind of cigar lighter of replaceable heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617972U (en) |
-
2017
- 2017-04-05 CN CN201720346750.3U patent/CN206617972U/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: 20171107 Termination date: 20210405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |