CN205878232U - Circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating - Google Patents
Circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating Download PDFInfo
- Publication number
- CN205878232U CN205878232U CN201620877507.XU CN201620877507U CN205878232U CN 205878232 U CN205878232 U CN 205878232U CN 201620877507 U CN201620877507 U CN 201620877507U CN 205878232 U CN205878232 U CN 205878232U
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- CN
- China
- Prior art keywords
- heating wire
- circuit board
- temperature
- conductive part
- conductive
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating is equipped with the positive negative pole conductive copper sheet who stretches out on the circuit board, heating wire point duration and degree of heating is including resistant high -temperature wire way board of two insulation and heating wire, and the heating wire clamp is established between the board of two insulation resistant high -temperature wire ways, and one of them insulating resistant high -temperature wire way board extends electric connecting portion, and the front of electric connecting portion is equipped with two first conductive parts, and the reverse side of electric connecting portion is equipped with two second conductive parts, and first conductive part and the connection of second conductive part electricity, extends two contact sites of being connected with first conductive part respectively on the heating wire, the positive negative pole conductive copper sheet electricity that stretches out on second conductive part and the circuit board is connected, and positive negative pole conductive copper sheet sets up by the copper sheet hunch -up, and the second conductive part forms electric connection the that forcing hunch -up emergence elastic deformation with positive negative pole conductive copper sheet. The utility model provides a circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating, its reasonable in design, the electricity is connected stably.
Description
Technical field
This utility model relates to cigar lighter technical field, is specifically related to circuit board and the heating wire of a kind of split type cigar lighter
The attachment structure of igniter head.
Background technology
At present, the form that the cigar lighter (being referred to as lighter many times) in market occurs with igniting is divided into following several:
1, naked light cigar lighter, 2 wind and fire cigar lighters, 3, heating wire cigar lighter；The first and the second cigar lighter are relatively common, the third
Cigar lighter is universal along with electronic product, is the most increasingly liked by consumer.
Heating wire cigar lighter is internally provided with battery, circuit board and the heating wire igniting head electrically connected with circuit board, battery
Work for heating wire igniting head provides electric energy.
Utility model content
The purpose of this utility model is to provide the circuit board of a kind of split type cigar lighter and the connection knot of heating wire igniting head
Structure, it is reasonable in design, and electrical connection is stable.
To achieve these goals, the technical solution adopted in the utility model is: the circuit board of a kind of split type cigar lighter
Attachment structure with heating wire igniting head, it is characterised in that: described circuit board is provided with the both positive and negative polarity conductive copper sheet stretched out；Described
Heating wire igniting head includes two panels insulation high-temperature-resistant wiring board and heating wire, and heating wire is folded in two panels insulation high-temperature-resistant circuit
Between plate, at four angles of insulation high-temperature-resistant wiring board, it is provided with connecting hole, connecting hole is provided with two resistance to height of insulation of fixing connection
The snap-fastener of temperature wiring board, one of them insulation high-temperature-resistant wiring board extends electrical connection section, and the front of described electrical connection section is provided with
Two first conductive parts corresponding with both positive and negative polarity conductive copper sheet, the reverse side of described electrical connection section is provided with two and the first conductive part pair
Answering the second conductive part, the insulation high-temperature-resistant wiring board between the first conductive part and the second conductive part is provided with and runs through its positive and negative both sides
Through hole, and the first conductive part and the second conductive part realize electrical connection by through hole, and described heating wire extends two difference
The contact site being connected with the first conductive part, insulation high-temperature-resistant wiring board is provided with the fire hole corresponding with ignition ring on heating wire；
Second conductive part electrically connects with the both positive and negative polarity conductive copper sheet stretched out on circuit board, and both positive and negative polarity conductive copper sheet is arched upward by conducting strip and sets
Putting, the second conductive part forcing to arch upward with the formation of both positive and negative polarity conductive copper sheet and elastically-deformable electrical connection occur.
This utility model is further arranged to, and two insulation high-temperature-resistant wiring boards are equipped with and ignition ring on heating wire
Corresponding fire hole.
This utility model is further arranged to, and one of them insulation high-temperature-resistant wiring board is provided with lights a fire on heating wire
The fire hole that circle is corresponding, another insulation high-temperature-resistant wiring board is provided with louvre corresponding with ignition ring on heating wire.
This utility model is further arranged to, and is provided with between insulation high-temperature-resistant wiring board and the heating wire of louvre and is provided with
Sheet asbestos.
This utility model is further arranged to, and described electrical connection section is provided with fluting, and fluting is two the first conductive parts
Separate.
This utility model is further arranged to, and described circuit board is additionally provided with the copper splinter realizing lighter circuit turn-on
And copper contact.
The beneficial effects of the utility model: the circuit board of split type cigar lighter provided by the utility model and heating wire point
The attachment structure of duration and degree of heating, its reasonable in design, electrical connection is stable.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of this utility model circuit board and heating wire igniting head；
Fig. 2 is the side view of this utility model circuit board and the attachment structure of heating wire igniting head；
Fig. 3 is the structural representation of this utility model heating wire igniting head；
Fig. 4 is the decomposing schematic representation of this utility model heating wire igniting head；
Fig. 5 is the decomposing schematic representation of this utility model heating wire igniting head.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Below with reference to Fig. 1 to Fig. 5, this utility model is illustrated.
The circuit board of a kind of split type cigar lighter and the attachment structure of heating wire igniting head, described circuit board 1 is provided with to be stretched
The both positive and negative polarity conductive copper sheet 2 gone out；Described heating wire igniting head includes two panels insulation high-temperature-resistant wiring board 3 and (makes for wiring board
The sheet material with insulation high-temperature-resistant performance) and heating wire 4, heating wire 4 is folded between two panels insulation high-temperature-resistant wiring board 3,
It is provided with connecting hole 5 at four angles of insulation high-temperature-resistant wiring board 3, connecting hole 5 is provided with two insulation high-temperature-resistant lines of fixing connection
The snap-fastener 6 of road plate 3, one of them insulation high-temperature-resistant wiring board 3 extends electrical connection section 7, and the front of described electrical connection section 7 is provided with
Two first conductive parts 8 corresponding with both positive and negative polarity conductive copper sheet 2, the reverse side of described electrical connection section 7 is provided with two and conducts electricity with first
Corresponding second conductive part 9 in portion 8, the insulation high-temperature-resistant wiring board 3 between the first conductive part 8 and the second conductive part 9 is provided with and runs through
The through hole 10 of its positive and negative both sides, and the first conductive part 8 and the second conductive part 9 are by through hole 10 realization electrical connection, the first conductive part 8
Being foil with the second conductive part 9, electrical connection section 7 is provided with fluting 38, and fluting separates two the first current-carrying parts, institute
Stating and extend two contact sites 11 being connected with the first conductive part 8 respectively on heating wire 4, insulation high-temperature-resistant wiring board 3 is provided with
The fire hole 12 corresponding with ignition ring on heating wire 4；Both positive and negative polarity conductive copper sheet 2 electricity stretched out on second conductive part 9 and circuit board 1
Connecting, both positive and negative polarity conductive copper sheet 2 is arched upward settings by conducting strip, and the second conductive part 9 forces arch with both positive and negative polarity conductive copper sheet 2 formation
Rise and elastically-deformable electrical connection occurs, owing to the first conductive part 8 carries out contacting electrical connection with contact site 11, if the first conductive part 8
Directly contact electrical connection with both positive and negative polarity conductive copper sheet 2, then both positive and negative polarity conductive copper sheet 2 may touch contact site 11, shadow thus ring
The stability that first conductive part 8 electrically connects with contact site 11, and the reverse side of electrical connection section 7 arrange the second conductive part 9 with just
Negative conductive copper sheet 2 is electrically connected would not there is above-mentioned situation.
That heating wire igniting head may be designed to double-sided ignition or one side igniting:
As it is shown in figure 5, be equipped with the fire hole corresponding with ignition ring on heating wire 4 on two insulation high-temperature-resistant wiring boards 3
12, its igniting of the structure of double-sided ignition is more convenient, and the two sides of heating wire 4 can use.
As shown in Figure 4, one of them insulation high-temperature-resistant wiring board 3 is provided with the igniting corresponding with ignition ring on heating wire 4
Hole 12, another insulation high-temperature-resistant wiring board 3 is provided with the louvre 13 corresponding with ignition ring on heating wire 4, is provided with louvre
It is provided with sheet asbestos 14 between insulation high-temperature-resistant wiring board 3 and the heating wire 4 of 13.One side ignition structure, during igniting, is against heating wire
The object of 4 will not force heating wire 4 to deform upon to opposite side, and heating wire 4 has been carried out effectively by insulation high-temperature-resistant wiring board 3
Protection, simultaneously the arranging louvre 13 and can play again good thermolysis of opposite side, extend the service life of heating wire 4.
The setting of sheet asbestos 14 also functions to the effect stoping heating wire 4 to deform upon to opposite side, can also prevent the burning of flue dust simultaneously
Thing falls into opposite side through heating wire 4.
Copper splinter 39 and the copper contact 40 realizing lighter circuit turn-on it is additionally provided with on described circuit board 1.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, above-mentioned vacation
If these improve and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. the circuit board of a split type cigar lighter and the attachment structure of heating wire igniting head, it is characterised in that: described circuit board
It is provided with the both positive and negative polarity conductive copper sheet stretched out；Described heating wire igniting head includes two panels insulation high-temperature-resistant wiring board and electric heating
Silk, heating wire is folded between two panels insulation high-temperature-resistant wiring board, is provided with connecting hole at four angles of insulation high-temperature-resistant wiring board,
Being provided with the fixing snap-fastener connecting two insulation high-temperature-resistant wiring boards in connecting hole, one of them insulation high-temperature-resistant wiring board extends
Electrical connection section, the front of described electrical connection section is provided with two first conductive parts corresponding with both positive and negative polarity conductive copper sheet, described in be electrically connected
The reverse side meeting portion is provided with two second conductive parts corresponding with the first conductive part, the insulation between the first conductive part and the second conductive part
High temperature resistant wiring board is provided with the through hole running through its positive and negative both sides, and the first conductive part and the second conductive part realize electricity by through hole
Connect, described heating wire extends two contact sites being connected with the first conductive part respectively, insulation high-temperature-resistant wiring board sets
There is the fire hole corresponding with ignition ring on heating wire；The both positive and negative polarity conductive copper sheet stretched out on second conductive part and circuit board is electrically connected
Connecing, both positive and negative polarity conductive copper sheet is arched upward setting by copper sheet sheet, and the second conductive part and both positive and negative polarity conductive copper sheet form that forcing arches upward sends out
Raw elastically-deformable electrical connection.
The circuit board of a kind of split type cigar lighter the most according to claim 1 and the attachment structure of heating wire igniting head, its
It is characterised by: on two insulation high-temperature-resistant wiring boards, be equipped with the fire hole corresponding with ignition ring on heating wire.
The circuit board of a kind of split type cigar lighter the most according to claim 1 and the attachment structure of heating wire igniting head, its
It is characterised by: one of them insulation high-temperature-resistant wiring board is provided with the fire hole corresponding with ignition ring on heating wire, and another is exhausted
Edge is high temperature resistant, and wiring board is provided with louvre corresponding with ignition ring on heating wire.
The circuit board of a kind of split type cigar lighter the most according to claim 3 and the attachment structure of heating wire igniting head, its
It is characterised by: be provided with between insulation high-temperature-resistant wiring board and the heating wire of louvre and be provided with sheet asbestos.
The circuit board of a kind of split type cigar lighter the most according to claim 4 and the attachment structure of heating wire igniting head, its
Being characterised by: described electrical connection section is provided with fluting, fluting separates two the first current-carrying parts.
The circuit board of a kind of split type cigar lighter the most according to claim 4 and the attachment structure of heating wire igniting head, its
It is characterised by: on described circuit board, be additionally provided with copper splinter and the copper contact realizing lighter circuit turn-on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877507.XU CN205878232U (en) | 2016-08-08 | 2016-08-08 | Circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877507.XU CN205878232U (en) | 2016-08-08 | 2016-08-08 | Circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878232U true CN205878232U (en) | 2017-01-11 |
Family
ID=57704396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877507.XU Expired - Fee Related CN205878232U (en) | 2016-08-08 | 2016-08-08 | Circuit board of split type cigar lighter and connection structure of heating wire point duration and degree of heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878232U (en) |
-
2016
- 2016-08-08 CN CN201620877507.XU patent/CN205878232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |