CN208154523U - The heating element replacement structure and cigar lighter of cigar lighter - Google Patents
The heating element replacement structure and cigar lighter of cigar lighter Download PDFInfo
- Publication number
- CN208154523U CN208154523U CN201820623336.7U CN201820623336U CN208154523U CN 208154523 U CN208154523 U CN 208154523U CN 201820623336 U CN201820623336 U CN 201820623336U CN 208154523 U CN208154523 U CN 208154523U
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- CN
- China
- Prior art keywords
- electric heating
- dismounting
- heating unit
- cigar lighter
- power supply
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- 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 relates to a kind of heating elements of cigar lighter to replace structure, including shell and electric heating unit, the installation inner cavity of installation electric heating unit is provided in shell, shell position corresponding with electric heating unit is provided with lighting-up tuyere, it further include the dismounting seat for being limited in installation inner cavity, dismounting seat is provided with mounting groove, electric heating unit is placed in the mounting groove, shell offers dismounting mouth close to the side wall of electric heating unit, the other side of the opposite dismounting mouth of dismounting seat is provided with force hole/slot, lighting-up tuyere and force hole/slot are correspondingly arranged on operation notch, after the hole/slot that exerts a force is inserted into rod component, it dismounts seat and stretches out installation inner cavity from dismounting mouth under rod component promotion.Using the above scheme, the utility model provides the heating element replacement structure and cigar lighter of a kind of cigar lighter of replaceable electric heating unit for being conveniently replaceable electric heating unit, prolonging the service life.
Description
Technical field
The utility model cigar lighter field, and in particular to a kind of heating element replacement structure of cigar lighter further relates to one kind
Using the cigar lighter of above-mentioned heating element replacement structure.
Background technique
Electrothermal cigar lighter is also often simply called cigar lighter in this field, and structure generally comprises shell, battery, electric heating unit
（It is mainly based upon two class heater element of electric heating piece or heating wire）And switch, it is realized using the heating power principle of electric heating unit
Light a cigarette movement.It is used since electrothermal cigar lighter can use circulating battery charging, is not necessarily to filling combustion gas, more cleaning is defended when use
It is raw, and therefore the insecurity factor for eliminating storage combustible and explosive articles in family is received by Market Consumer.
Since electric heating unit is in frequently heating or the state extinguished, electric heating unit is component more easy to damage, and is damaged
It can not be replaced manually after bad, it is necessary to it could be replaced by professional person by tool, therefore consumer often selects to buy again, one
Aspect increases the use cost of consumer, and the lighter on the other hand arbitrarily abandoned also causes environment pollution.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind be conveniently replaceable electric heating unit,
The heating element of the cigar lighter of the replaceable electric heating unit to prolong the service life replaces structure.
To achieve the above object, the utility model provides following technical solution：It is described including shell and electric heating unit
The installation inner cavity of installation electric heating unit is provided in shell, shell position corresponding with electric heating unit is provided with igniting
Mouthful, it is characterised in that：It further include the dismounting seat for being limited in installation inner cavity, the dismounting seat is provided with mounting groove, the electricity
Hot cell is placed in the mounting groove, and the shell offers dismounting mouth, the dismounting seat close to the side wall of electric heating unit
The other side that opposite electric heating unit is located at dismounting mouth is provided with force hole/slot, and the shell is correspondingly arranged on force hole/slot
With the operation notch of lighting-up tuyere connection, after the force hole/slot is inserted into rod component, moved in rod component to lighting-up tuyere
Dismounting seat stretches out installation inner cavity from dismounting mouth under rod component promotion in the process.
By using above-mentioned technical proposal, the dismounting seat for installing heating element is added, after heating element damage
Rod component is inserted into force hole/slot, rod component is mobile to lighting-up tuyere, dismounting seat is pushed away to dismounting mouth in moving process
Installation inner cavity is stretched out in part after dynamic, and the part that finger clamps stretching pulls out the disassembly that dismounting seat can be realized, after replacement from
Dismounting mouth is reentered into installation inner cavity, realizes the installation of dismounting seat, to extend the service life of cigar lighter, this kind dismantles mode
It compares and directly extracts dismounting seat from dismounting mouth, it is easier to exert a force, shorten the take-down time, single disassembly has higher success rate, and improves
The convenience of dismounting.
The utility model is further arranged to：Force hole/the slot position is in the position close to electric heating unit.
By using above-mentioned technical proposal, force hole/slot position is adjusted, the processing at lighting-up tuyere edge is reduced, improves shell
Body intensity.
The utility model is further arranged to：It is provided in the shell with dismounting mouth connection and for dismounting seat movement
Channel is dismounted, which is adapted with the shape of dismounting seat, the other end setting of the opposite dismounting mouth in dismounting channel
There is the limited wall to offset with dismounting seat, electric heating unit is corresponding with lighting-up tuyere position when the dismounting seat offsets with limited wall.
By using above-mentioned technical proposal, dismounting channel is added, the mounting stability of dismounting seat is improved, while cooperating limit
Wall improves the installation accuracy of dismounting seat.
The utility model is further arranged to：The end face of the dismounting seat towards dismounting mouth is flushed with dismounting mouth.
By using above-mentioned technical proposal, the end face for dismounting seat is flushed with dismounting mouth, keeps the side of cigar lighter more complete,
Foreign matter is avoided to enter installation inner cavity while improving aesthetics.
The utility model is further arranged to：The electric heating unit, which is provided with, contradicts structure with the current-carrying part of power supply circuit
At power supply and electric heating unit for electrically mated contact pin.
By using above-mentioned technical proposal, selects contact pin as electrical connector, improve between electric heating unit and power supply circuit
Electrical connection stability and convenience, and after being inserted into socket provide limit power, improve dismounting seat mounting stability.
The utility model additionally provides a kind of cigar lighter using above-mentioned heating element replacement structure, and technical solution is as follows：
It further include power supply, switch and slip lid, the power supply and switch are fixedly installed on installation inner cavity, and the power supply is electric heating unit
Electricity consumption, the on-off of the power supply circuit between the switch control electric heating unit and power supply, the hull outside wall are provided with
With the sliding slot of installation inner cavity connection, the slip lid is fixedly installed sliding in sliding slot and protrudes into the control block of installation inner cavity, institute
The sliding trajectory for the slip lid stated has first position and the second position, when the slip lid is located at first position, by lighting-up tuyere and
External world's isolation, when the slip lid is located at the second position, control block trigger switch makes the power supply electricity between electric heating unit and power supply
Road connection.
By using above-mentioned technical proposal, control is lighted a fire while closing lighting-up tuyere by slip lid, in non-ignition movement pair
Lighting-up tuyere is closed, and is protected to heating element, is prolonged the service life.
The utility model is further arranged to：It further include return unit, mounting post and two reset posts, the return unit is by slip lid
It is resetted from the second position to first position, the reset post is fixedly installed on installation inner cavity and is located at control block and slides with respect to slip lid
The two sides in direction are moved, the mounting post is fixedly installed on control block, and the return unit includes two and compresses mounting post respectively
V-arrangement torsional spring between each reset post is constituted, and each V-arrangement torsional spring is correspondingly arranged on reset post and mounting post respectively is placed on reset post
And the lantern ring of mounting post.
By using above-mentioned technical proposal, return unit resets slip lid from the second position to first position, guarantees slip lid certainly
Dynamic closing lighting-up tuyere, is assembled by lantern ring, return unit is avoided to use fixing piece during installation, improve the convenience of installation.
The utility model is further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the perspective view of specific embodiment of the present invention cigarette lighters；
Fig. 2 is the perspective view one that seat is dismounted in specific embodiment of the present invention；
Fig. 3 is the perspective view two that seat is dismounted in specific embodiment of the present invention；
Fig. 4 is the internal structure chart that specific embodiment of the present invention cigarette lighters remove partial shell and circuit board；
Fig. 5 is the perspective view of elastic component in specific embodiment of the present invention；
Fig. 6 is the perspective view of circuit board in specific embodiment of the present invention.
Specific embodiment
As shown in Fig. 1-Fig. 6, the utility model discloses a kind of heating elements to replace structure, including shell 1 and electric heating list
Member 2, the installation inner cavity 11 of installation electric heating unit 2 is provided in shell 1, and the position corresponding with electric heating unit 2 of shell 1 is arranged a little
Burner 12, electric heating unit 2 include pedestal 23 and are set to pedestal and the heating wire 22 for fever, further include being limited in installation
The dismounting seat 3 of chamber 11, dismounting seat 3 are provided with mounting groove 31, and electric heating unit 2 is placed in the mounting groove 31, and shell 1 is close to electric heating
The side wall of unit 2 offers dismounting mouth 13, and dismounting seat 3 is provided with force with respect to the other side that electric heating unit 2 is located at dismounting mouth 13
Hole/slot 32, force hole/slot 32 are the force chamber with opening, are preferably exerted a force in specific embodiment of the present invention
Hole 32, shell 1 and force hole/slot 32 are correspondingly arranged on the operation notch 14 with 12 connection of lighting-up tuyere, and exert a force 32 insertion rod of hole/slot
After shape component, dismounting seat 3 stretches out installation inner cavity 11 from dismounting mouth 13 under rod component promotion, adds for installing heating element
Dismounting seat 3, heating element damage after by rod component be inserted into force hole/slot, preferably apply in this embodiment
Power hole/slot 32, rod component is mobile to lighting-up tuyere 12, part after seat 3 is pushed to dismounting mouth 13 will be dismounted in moving process
Installation inner cavity 11 is stretched out, the part that finger clamps stretching pulls out the disassembly that dismounting seat 3 can be realized, from dismounting mouth after replacement
13 are reentered into installation inner cavity 11, realize the installation of dismounting seat 3, to extend the service life of cigar lighter, this kind dismantles mode
It compares and directly extracts dismounting seat 3 from dismounting mouth 13, it is easier to exert a force, shorten the take-down time, having higher success rate for single disassembly mentions
The convenience of height dismounting.
Hole/the slot 32 that exerts a force is located at close to the position of electric heating unit 2, adjusts the position of force hole/slot 32, reduces lighting-up tuyere 12
The processing at edge improves 1 intensity of shell.
Be provided with dismounting channel 15 with dismounting 13 connection of mouth and mobile for dismounting seat 3 in shell 1, the dismounting channel 15 with
The shape of dismounting seat 3 is adapted, and the other end of the opposite dismounting mouth 13 in dismounting channel 15 is provided with the limited wall to offset with dismounting seat 3
16, electric heating unit 2 is corresponding with 12 position of lighting-up tuyere when dismounting seat 3 offsets with limited wall 16, adds dismounting channel 15, raising is torn open
The mounting stability of seat 3 is filled, while cooperating limited wall 16, improves the installation accuracy of dismounting seat 3.
The end face 33 of dismounting seat 3 towards dismounting mouth 13 is flushed with dismounting mouth 13, and end face and the dismounting mouth 13 for dismounting seat 3 are neat
It is flat, keep the side of cigar lighter more complete, foreign matter is avoided to enter installation inner cavity 11 while improving aesthetics.
Electric heating unit 2, which is provided with to contradict with the current-carrying part of power supply circuit, constitutes power supply with electric heating unit 2 for electrically mated
Contact pin 21, select contact pin as electrical connector, improve the stability being electrically connected between electric heating unit 2 and power supply circuit and just
Victory, and limit power is provided after being inserted into socket, improve the mounting stability of dismounting seat.
Cigar lighter further includes power supply 4, switch 7 and slip lid 5 on the basis of above structure, and power supply and switch are fixedly installed on
Inner cavity 11 is installed, power supply is 2 electricity consumption of electric heating unit, the on-off of the power supply circuit between switch control electric heating unit 2 and power supply, shell
1 lateral wall of body is provided with the sliding slot 16 with installation 11 connection of inner cavity, and slip lid 5 is fixedly installed sliding in sliding slot 16 and protrudes into installation
The sliding trajectory of the control block 51 of inner cavity 11, slip lid 5 has first position and the second position, will when slip lid 5 is located at first position
Lighting-up tuyere 12 is isolated from the outside, and when slip lid 5 is located at the second position, 51 trigger switch of control block makes between electric heating unit 2 and power supply
Power supply circuit connection, by slip lid 5 close lighting-up tuyere 12 while control light a fire, non-ignition movement when to lighting-up tuyere 12 carry out
Closing, protects heating element, prolongs the service life, switch 7 and power supply 4 are mounted on circuit board 8, on the circuit board 8
The USB interface 82 for being additionally provided with the socket 81 for being electrically connected with contact pin and charging for power supply 4, the preferred microswitch of switch 7, contact
It can trigger.
It further include return unit 6, mounting post 52 and two reset posts 17, the return unit 6 is by slip lid 5 from the second position to first
Position resets, and reset post 17 is fixedly installed on installation inner cavity 11 and is located at two sides of the control block 51 with respect to 5 glide direction of slip lid, peace
Dress column 52 is fixedly installed on control block 51, and return unit 6 includes two V-arrangements compressed between mounting post 52 and each reset post 17 respectively
Torsional spring 61 is constituted, and each V-arrangement torsional spring 61 is correspondingly arranged on reset post 52 and mounting post 17 is placed on reset post 61 and mounting post respectively
52 lantern ring 62, return unit 6 reset slip lid 5 from the second position to first position, guarantee 5 self-closed lighting-up tuyere 12 of slip lid,
It is assembled by lantern ring, return unit is avoided to use fixing piece during installation, improve the convenience of installation.
Claims (7)
1. a kind of heating element of cigar lighter replaces structure, including shell and electric heating unit, installation is provided in the shell
The installation inner cavity of electric heating unit, shell position corresponding with electric heating unit are provided with lighting-up tuyere, it is characterised in that：Also wrap
The dismounting seat for being limited in installation inner cavity is included, the dismounting seat is provided with mounting groove, and the electric heating unit is placed in the installation
In slot, the shell offers dismounting mouth close to the side wall of electric heating unit, and the dismounting seat is located at respect to electric heating unit to be torn open
The other side of dress mouth is provided with force hole/slot, and the shell and force hole/slot are correspondingly arranged on the operation with lighting-up tuyere connection
Notch, after the force hole/slot insertion rod component, dismounting seat stretches out in installation under rod component promotion from dismounting mouth
Chamber.
2. the heating element of cigar lighter according to claim 1 replaces structure, it is characterised in that：Force hole/the slot
Positioned at the position close to electric heating unit.
3. the heating element of cigar lighter according to claim 1 replaces structure, it is characterised in that：Setting in the shell
There is dismounting channel with dismounting mouth connection and mobile for dismounting seat, which is adapted with the shape of dismounting seat, described
The other end of the opposite dismounting mouth in dismounting channel is provided with the limited wall to offset with dismounting seat, and the dismounting seat offsets with limited wall
When electric heating unit it is corresponding with lighting-up tuyere position.
4. the heating element of cigar lighter according to claim 1 replaces structure, it is characterised in that：The dismounting seat direction
The end face for dismounting mouth is flushed with dismounting mouth.
5. the heating element of cigar lighter according to claim 1 replaces structure, it is characterised in that：The electric heating unit is set
Be equipped with contradicted with the current-carrying part of power supply circuit constitute power supply and electric heating unit for electrically mated contact pin.
6. the cigar lighter of the heating element replacement structure using above-mentioned 1 or 2 or 3 or 4 or 5, it is characterised in that：Further include power supply,
Switch and slip lid, the power supply and switch are fixedly installed on installation inner cavity, and the power supply is electric heating unit electricity consumption, described
The on-off of power supply circuit between switch control electric heating unit and power supply, the hull outside wall are provided with and installation inner cavity connection
Logical sliding slot, the slip lid are fixedly installed sliding in sliding slot and protrude into the control block of installation inner cavity, the cunning of the slip lid
Moving track, there is first position and the second position lighting-up tuyere to be isolated from the outside when the slip lid is located at first position, described
Slip lid when being located at the second position, slip lid makes the power supply between electric heating unit and power supply far from lighting-up tuyere, control block trigger switch
Circuit communication.
7. the cigar lighter of the heating element replacement structure using above-mentioned 1 or 2 or 3 or 4 or 5, it is characterised in that：It further include resetting
Part, mounting post and two reset posts, the return unit reset slip lid from the second position to first position, and the reset post is fixed
It is set to installation inner cavity and is located at two sides of the control block with respect to slip lid glide direction, the mounting post is fixedly installed on control
Block, the return unit include that two V-arrangement torsional springs compressed between mounting post and each reset post respectively are constituted, each V-arrangement torsional spring point
The lantern ring for being placed on reset post and mounting post is not correspondingly arranged on reset post and mounting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623336.7U CN208154523U (en) | 2018-04-27 | 2018-04-27 | The heating element replacement structure and cigar lighter of cigar lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623336.7U CN208154523U (en) | 2018-04-27 | 2018-04-27 | The heating element replacement structure and cigar lighter of cigar lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154523U true CN208154523U (en) | 2018-11-27 |
Family
ID=64376455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820623336.7U Expired - Fee Related CN208154523U (en) | 2018-04-27 | 2018-04-27 | The heating element replacement structure and cigar lighter of cigar lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154523U (en) |
-
2018
- 2018-04-27 CN CN201820623336.7U patent/CN208154523U/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: 20181127 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |