CN204701507U - A kind of novel on-vehicle Cigarette lighter - Google Patents
A kind of novel on-vehicle Cigarette lighter Download PDFInfo
- Publication number
- CN204701507U CN204701507U CN201520357270.8U CN201520357270U CN204701507U CN 204701507 U CN204701507 U CN 204701507U CN 201520357270 U CN201520357270 U CN 201520357270U CN 204701507 U CN204701507 U CN 204701507U
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- CN
- China
- Prior art keywords
- pot
- sheet
- cigarette lighter
- cathode contact
- vehicle
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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 novel on-vehicle Cigarette lighter, comprise one for the adapter that is connected with vehicle-mounted cigarette lighter interface and the many groups of expanded circuits for being connected with the power taking plug of current consumer, each group expanded circuit includes one pot of young sheet, ground loop and resistance R1, the positive contact sheet of the young sheet of described pot is connected with adapter, and the cathode contact sheet of the young sheet of pot is connected with one end of resistance R1, the other end of resistance R1 and the equal ground connection of ground loop; The power taking plug of described current consumer has cathode contact and cathode contact, and the positive contact sheet of the young sheet of described pot is also for being connected with this cathode contact, and described ground loop is also for being connected with this cathode contact.The utility model utilizes the application of the young sheet of pot to make the power taking plug of current consumer and adapter form current return, and contact area increases, and is equivalent to heavy gauge wire, thus by big current.
Description
Technical field
The utility model first designs a kind of vehicle common equipment, particularly relates to a kind of novel on-vehicle Cigarette lighter.
Background technology
Along with the development of Eltec, the electronic machine that people use gets more and more, and the digital electric equipment such as mobile phone, notebook PC, MP3 are flooded with the life of modern especially.Along with the development of automobile mounted electronic machine, these digital electric equipment also can meet charging needs by vehicle power.Vehicle-mounted cigarette lighter used in the past can only light a cigarette for vehicle-mounted purely, there is Multi-function extension vehicle-mounted cigarette lighter afterwards, generally include an adapter and multiple vehicle-mounted cigarette lighter, this adapter and vehicle-mounted cigarette lighter interface are electrically connected, multiple vehicle-mounted cigarette lighter and adapter are electrically connected, thus realize the function of expansion, this vehicle-mounted cigarette lighter is also provided with USB interface, makes the functional diversities of vehicle-mounted cigarette lighter.But these Multi-function extension vehicle-mounted cigarette lighters, in order to show "on" position and control to export, all require an additional mechanical self-latching switch, press often, easily bad, period of service has been grown and to be easy to oxidation, and because expansion causes electric current to cause heating on fire, very dangerous not and easily.
Utility model content
For above-mentioned technical matters, the purpose of this utility model is to provide a kind of novel on-vehicle Cigarette lighter, and it is more safe and reliable by big current.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel on-vehicle Cigarette lighter, comprise one for the adapter that is connected with vehicle-mounted cigarette lighter interface and the many groups of expanded circuits for being connected with the power taking plug of current consumer, each group expanded circuit includes one pot of young sheet, ground loop and resistance R1, the positive contact sheet of the young sheet of described pot is connected with adapter, and the cathode contact sheet of the young sheet of pot is connected with one end of resistance R1, the other end of resistance R1 and the equal ground connection of ground loop; The power taking plug of described current consumer has cathode contact and cathode contact, and the positive contact sheet of the young sheet of described pot is also for being connected with this cathode contact, and described ground loop is also for being connected with this cathode contact.
Preferably, described expanded circuit also comprises light-emitting diode D1, and the positive pole of described light-emitting diode D1 is connected with the other end of resistance R1, the negative earth of described light-emitting diode D1.
Preferably, the quantity of the cathode contact sheet of the young sheet of described pot is four.
Preferably, the quantity of described expanded circuit is three groups.
Preferably, the young sheet of described pot is the young sheet of circular pot or the young sheet of criss-cross pot.
Preferably, described current consumer is vehicle-mounted cigarette lighter.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by the young sheet of pot, and utilize the application of the young sheet of pot to make current consumer and adapter form current return, contact area increases, and is equivalent to heavy gauge wire, thus by big current.
Accompanying drawing explanation
Fig. 1 is the circuit structure diagram of a kind of novel on-vehicle Cigarette lighter of the utility model.
Wherein, 1, adapter; 2, expanded circuit; 3, the power taking plug of current consumer; 4, the young sheet of pot; 5, ground loop; 6, cathode contact; 7, cathode contact; 8, shell.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
See Fig. 1, the present embodiment provides a kind of novel on-vehicle Cigarette lighter, it comprises adapter 1, expanded circuit 2, wherein, adapter 1 and vehicle-mounted cigarette lighter of the prior art have identical point, and it can be applicable to vehicle-mounted cigarette lighter interface, adapter 1 comprises cathode contact and cathode contact, identical with the cathode contact 6 of the power taking plug 3 of current consumer in Fig. 1, cathode contact 7 respectively, wherein cathode contact is connected with vehicle-mounted cigarette lighter interface and is energized, cathode contact ground connection; Expanded circuit 2 is many groups, be respectively used to be connected with the power taking plug 3 of current consumer, each group to be energized with adapter 1 by a main line and to be connected, all expanded circuits 2 are all assemblied in a shell 8, form an entirety, have how many expanded circuits 2 with regard to the power taking plug 3 of corresponding how many current consumers of energy.Often organize expanded circuit 2 and comprise one pot of young sheet 4, ground loop 5 and resistance R1, the young sheet 4 of pot is made primarily of ultra-thin and superhard stainless steel material, be mainly used in the products such as microswitch, pcb board, PC board, have contact steadily, conduction is strong, resilience is stable, feel all advantages such as good.The positive contact sheet a of the young sheet 4 of pot is electrically connected by electric wire and adapter, the young sheet 4 of pot can select the young sheet of circular pot on the market or the young sheet of triangle pot or the young sheet of criss-cross pot, the young sheet of circular pot and the young sheet of criss-cross pot, the young sheet 4 of pot of the present embodiment has four pins, these four pins form the final ground connection of cathode contact, namely the pin of the young sheet 4 of pot is actual is cathode contact sheet b, the quantity of the cathode contact sheet b of the young sheet 4 of pot of the present embodiment is 4, concrete, the cathode contact sheet b of the young sheet 4 of pot is connected with one end of resistance R1, the other end of resistance R1 and ground loop 5 all ground connection, ground loop 5 is ring-type nonisulated property structure, the power taking plug 3 of current consumer is for being applicable to the structure of the present embodiment, itself and adapter 1 have same characteristic features, the power taking plug 3 of current consumer possesses cathode contact 6 and cathode contact 7 equally, the cathode contact 6 of the power taking plug 3 of current consumer contacts with the young sheet 4 of pot, the cathode contact 7 of the power taking plug 3 of current consumer contacts with ground loop 5, during use, the positive contact sheet a of the young sheet 4 of pot is used for being connected with this cathode contact 6, ground loop 5 is for being connected with this cathode contact 7, concrete principle is: the power taking plug 3 of current consumer inserts in ground loop 5 and contacts with ground loop 5, ground loop 5 has electric conductivity, and ground loop 5 ground connection, make cathode contact 7 ground connection of the power taking plug 3 of current consumer, the cathode contact 6 of the power taking plug 3 of current consumer contacts the young sheet 4 of pot, the young sheet 4 of pot is equivalent to switch, insertion along with the power taking plug 3 of current consumer makes the positive contact sheet a conducting of the young sheet 4 of the cathode contact 6 of current consumer 3 and pot, thus with adapter 1 conducting, form complete current return.Young for pot sheet 4 is applied to the expanded circuit 2 of vehicle-mounted cigarette lighter by the present embodiment, both the expansion of interface had been achieved, make originally on car cigar lighter socket to become multiple interface for people to use, and utilize the characteristic that young sheet 4 area of contact of pot is large, heavy gauge wire is equivalent to when using to make current consumer, can big current be passed through, use more safe and reliable.
The expanded circuit 2 of the present embodiment also comprises light-emitting diode D1, the positive pole of light-emitting diode D1 is connected with the other end of resistance R1, the negative earth of light-emitting diode D1, light-emitting diode D1 plays the effect of prompting, when expanded circuit 2 is by use, light-emitting diode D1 in this expanded circuit 2 is shinny, represents and works.
The current consumer that the present embodiment is mentioned is mainly vehicle-mounted cigarette lighter, realize the original function of vehicle-mounted cigarette lighter interface, but being also not limited to can only be vehicle-mounted cigarette lighter, other have the power taking plug that same structure is applicable to the current consumer of vehicle-mounted cigarette lighter interface and are suitable for too.
The quantity of the expanded circuit 2 of the present embodiment is preferably three groups, and these three groups of expanded circuits are placed in a shell 8.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (6)
1. a novel on-vehicle Cigarette lighter, it is characterized in that: comprise one for the adapter that is connected with vehicle-mounted cigarette lighter interface and the many groups of expanded circuits for being connected with the power taking plug of current consumer, each group expanded circuit includes one pot of young sheet, ground loop and resistance R1, the positive contact sheet of the young sheet of described pot is connected with adapter, and the cathode contact sheet of the young sheet of pot is connected with one end of resistance R1, the other end of resistance R1 and the equal ground connection of ground loop; The power taking plug of described current consumer has cathode contact and cathode contact, and the positive contact sheet of the young sheet of described pot is also for being connected with this cathode contact, and described ground loop is also for being connected with this cathode contact.
2. novel on-vehicle Cigarette lighter as claimed in claim 1, it is characterized in that: described expanded circuit also comprises light-emitting diode D1, the positive pole of described light-emitting diode D1 is connected with the other end of resistance R1, the negative earth of described light-emitting diode D1.
3. novel on-vehicle Cigarette lighter as claimed in claim 1, is characterized in that: the quantity of the cathode contact sheet of the young sheet of described pot is four.
4. novel on-vehicle Cigarette lighter as claimed in claim 1, is characterized in that: the quantity of described expanded circuit is three groups.
5. novel on-vehicle Cigarette lighter as claimed in claim 1, is characterized in that, the young sheet of described pot is the young sheet of circular pot or the young sheet of criss-cross pot.
6. novel on-vehicle Cigarette lighter as claimed in claim 1, it is characterized in that, described current consumer is vehicle-mounted cigarette lighter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357270.8U CN204701507U (en) | 2015-05-27 | 2015-05-27 | A kind of novel on-vehicle Cigarette lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357270.8U CN204701507U (en) | 2015-05-27 | 2015-05-27 | A kind of novel on-vehicle Cigarette lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701507U true CN204701507U (en) | 2015-10-14 |
Family
ID=54281144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357270.8U Expired - Fee Related CN204701507U (en) | 2015-05-27 | 2015-05-27 | A kind of novel on-vehicle Cigarette lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204701507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439911A (en) * | 2016-12-23 | 2017-02-22 | 湖南酷伯新晶电子科技有限公司 | Electronic cigarette lighter and vehicle-mounted electronic cigarette lighting equipment |
-
2015
- 2015-05-27 CN CN201520357270.8U patent/CN204701507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439911A (en) * | 2016-12-23 | 2017-02-22 | 湖南酷伯新晶电子科技有限公司 | Electronic cigarette lighter and vehicle-mounted electronic cigarette lighting equipment |
| CN106439911B (en) * | 2016-12-23 | 2022-03-25 | 湖南酷伯新晶电子科技有限公司 | Electronic cigarette lighter and vehicle-mounted electronic cigarette lighting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |