CN201859969U - Combined adapter for interface of vehicle-mounted cigarette lighter - Google Patents
Combined adapter for interface of vehicle-mounted cigarette lighter Download PDFInfo
- Publication number
- CN201859969U CN201859969U CN2010205616623U CN201020561662U CN201859969U CN 201859969 U CN201859969 U CN 201859969U CN 2010205616623 U CN2010205616623 U CN 2010205616623U CN 201020561662 U CN201020561662 U CN 201020561662U CN 201859969 U CN201859969 U CN 201859969U
- Authority
- CN
- China
- Prior art keywords
- assembly
- vehicle
- adapter
- cigar lighter
- usb interface
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Lighters Containing Fuel (AREA)
- Passenger Equipment (AREA)
Abstract
A combined adapter for an interface of a vehicle-mounted cigarette lighter is used for expanding interface functions of the vehicle-mounted cigarette lighter. The combined adaptor includes a lighter adaptor assembly (2) for inserting the interface of the vehicle-mounted cigarette lighter and electrically connected therewith, and at least a power adapter assembly (30) with a USB interface (31); the lighter adapter assembly (20) and the power adapter assembly (30) are provided with two sets of positive and negative power contacts (41, 42) for expanding; the power adaptor assembly (30) can be removably connected to the light adaptor assembly (20), positive and negative power contacts (41, 42) of the adaptor assemblies are electrically connected with each other respectively; the power adaptor assembly (30) is provided with a conversion circuit from 12V to 5V inside. Compared with the existing technology, the combined adaptor has a beneficial effect of strong expandability, and is capable of solving a problem that multiple vehicle-mounted electronic devices are used simultaneously.
Description
Technical field the utility model relates to a kind of Vehicular occupant equipment, particularly relates to the configuration of electrothermal ignitor, relates in particular to the modular adapter that is exclusively used in vehicle mounted electric heating igniter interface.
Background technology is along with the continuous development of electronic technology, and the electronic equipment that people use is more and more, and digital electric equipment such as mobile phone, notebook computer, MP3 are flooded with modern's life especially.Along with the continuous development of automobile mounted electronic equipment, these digital electric equipment also can satisfy the charging needs by vehicle power.The adapter that prior art is used for vehicle-mounted cigar lighter socket comprises the cigarette lighter adapter of 12V and the 5V power supply adaptor of USB interface, two kinds of adapters can only use separately, make the adapter functions of vehicle-mounted cigar lighter socket single, when electronic equipment more for a long time, existence can not be satisfied simultaneously the contradiction of using.
Utility model content the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part, and provide a kind of can the required interface of flexible configuration, satisfy the composite type adapter that is used for vehicle-mounted cigar lighter socket that numerous vehicle electronic devices use simultaneously.
The utility model is that to solve the technical problem the technical scheme that is adopted be a kind of modular adapter that is used for vehicle-mounted cigar lighter socket, is used to expand the interface function of vehicle-mounted cigar lighter; Especially, comprise the cigar lighter adapter assembly that is used to insert vehicle-mounted cigar lighter socket and its electrical connection and the power adaptation assembly of at least one band USB interface; The power adaptation assembly of described cigar lighter adapter assembly and described band USB interface includes two groups of positive and negative electrode power contacts that are used to expand; The power adaptation assembly of described band USB interface is connected on the described cigar lighter adapter assembly removedly, and one group of positive and negative electrode power contact of this two adapter assembly respective electrical respectively connects; Comprising 12V in the power adaptation assembly of described band USB interface changes the change-over circuit of 5V.
Further improvement as the technical program, the power adaptation assembly of described band USB interface is two, be connected the both sides of described cigar lighter adapter assembly respectively removedly, power adaptation assembly one group of positive and negative electrode power contact separately of described two band USB interface is electrically connected with two groups of positive and negative electrode power contacts of described cigar lighter adapter assembly respectively.
For safety, the technical program also comprises two end caps, covers the both sides that are loaded on the modular adapter that is used for vehicle-mounted cigar lighter socket respectively removedly, is used to cover exposed positive and negative electrode power contact.
The power adaptation assembly of described band USB interface also comprises the user mode lamp of USB interface.
Has a USB interface on the power adaptation assembly of described band USB interface at least.
Compared with prior art, the extensibility that the utlity model has is strong, can solve a plurality of vehicle electronic devices needs beneficial effect of use simultaneously.The power supply adaptor of the cigarette light adapter of prior art and band USB interface has all adopted independently module realization function separately, and need use these two adapters simultaneously the time, then needing to change the adapter that inserts vehicle-mounted cigar lighter socket just can realize, the utility model carries out the function expansion to it on the basis of cigarette light adapter, the power supply adaptor and the cigarette light adapter of band USB interface are linked together removedly, simultaneously, both are just being passed through, the negative power supply contact is electrically connected, with the function that realizes using cigarette light adapter simultaneously and be with the power supply adaptor of USB interface, and, can expand the power supply adaptor of more band USB interface according to concrete use needs, having solved a plurality of vehicle electronic devices needs the problem of use simultaneously.
Description of drawings
Fig. 1 is the axonometric projection schematic diagram of the utility model modular adapter of being used for vehicle-mounted cigar lighter socket;
Fig. 2 is the described axonometric projection schematic diagram that is used for the modular adapter (upset back) of vehicle-mounted cigar lighter socket;
Fig. 3 is the decomposing state schematic diagram of Fig. 2 modular adapter of being used for vehicle-mounted cigar lighter socket.
Embodiment is described in further detail below in conjunction with the preferred embodiment shown in the accompanying drawing.
As shown in Figure 1 to Figure 3, the modular adapter 10 that is used for vehicle-mounted cigar lighter socket, can be used to expand the interface function of vehicle-mounted cigar lighter, its preferred implementation comprises cigar lighter adapter assembly 20 and two the power adaptation assemblies 30 of being with USB interface 31 that are used to insert vehicle-mounted cigar lighter socket and its electrical connection; Cigar lighter adapter assembly 20 comprises lighter hole 21 and electrode interface 22, lighter hole 21 is realized the function of cigar lighter, electrode interface 22 and vehicle-mounted cigar lighter socket electrically connect as the direct current that modular adapter 10 is got 12V, and the change-over circuit that has designed 12V commentaries on classics 5V in the power adaptation assembly 30 of band USB interface 31 provides suitable voltage source for it.
The power adaptation assembly 30 of cigar lighter adapter assembly 20 and band USB interface 31 comprises two groups of positive and negative electrode power contacts that are used to expand 41,42 separately; 41,42 power contacts that adapter assembly one side is shown in the positive and negative electrode contact of each adapter assembly shown in Figure 3, the positive and negative electrode contact of opposite side does not illustrate in the drawings.The power adaptation assembly 30 of band USB interface 31 is connected on the cigar lighter adapter assembly 20 removedly, and one group of positive and negative electrode power contact, 41,42 respective electrical of this two adapter assembly connect.During concrete enforcement, the power adaptation assembly 30 of band USB interface 31 with can adopt a side for the boss opposite side is that the form of groove is connected together being connected of 20 of cigar lighter adapter assemblies, also can adopt other forms of male and female interface to realize grafting between two adapter assemblies; Electrical connection between two adapter assemblies is contacted by the correspondence of one group of positive and negative electrode power contact 41,42 when two adapter assembly clampings put in place of each adapter assembly and realizes, other one group of positive and negative electrode contact of each adapter assembly is used for expanding when other adapter assemblies are electrically connected again uses.
Between above-mentioned adapter assembly in the connected mode of removable formula, so long as take the connected mode of removable formula realize between two adapter assemblies physical connection and and then mode that both are electrically connected be protection range of the present utility model.For the sake of security, the utility model also comprises two end caps 51,52, cover the two ends that are contained in the modular adapter 10 that is used for vehicle-mounted cigar lighter socket respectively removedly, this preferred embodiment is that two end caps 51,52 lid is contained in the end that the power adaptation assembly 30 of two band USB interface is not connected with cigar lighter adapter assembly 20, and its removable ways of connecting also and the connected mode unanimity between two adapter assemblies.Has a USB interface 31 at least on the power adaptation assembly 20 of band USB interface, this preferred embodiment has adopted two, and the power adaptation assembly 30 of band USB interface 31 also comprises the user mode lamp 32 of USB interface 31, the state indication when being used for these USB interface 31 uses.
The power adaptation assembly 30 of the utility model band USB interface 31 also can only adopt one as required, and at this moment, 51,52 1 lids of two end cap are loaded on a side of the power adaptation assembly 30 of band USB interface, and another then covers a side that is loaded on cigar lighter adapter assembly 20.Generally speaking, technical solutions of the utility model can be determined the quantity of the power adaptation assembly 30 of the band USB interface that adopted flexibly according to user's concrete needs, and, owing to be provided with two groups of positive and negative electrode contacts on each adapter assembly, each adapter assembly can link as the network daisy chain, with the function that realizes using simultaneously for a plurality of vehicle electronic devices.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (5)
1. modular adapter that is used for vehicle-mounted cigar lighter socket is used to expand the interface function of vehicle-mounted cigar lighter; It is characterized in that:
Comprise and be used to insert the cigar lighter adapter assembly (20) of vehicle-mounted cigar lighter socket and its electrical connection and the power adaptation assembly (30) of at least one band USB interface (31); The power adaptation assembly (30) of described cigar lighter adapter assembly (20) and described band USB interface (31) includes two groups of positive and negative electrode power contacts that are used to expand (41,42); The power adaptation assembly (30) of described band USB interface (31) is connected on the described cigar lighter adapter assembly (20) removedly, and one group of positive and negative electrode power contact (41,42) of this two adapter assembly respective electrical respectively connects; Comprising 12V in the power adaptation assembly (30) of described band USB interface (31) changes the change-over circuit of 5V.
2. the modular adapter that is used for vehicle-mounted cigar lighter socket according to claim 1 is characterized in that:
The power adaptation assembly (30) of described band USB interface (31) is two, be connected the both sides of described cigar lighter adapter assembly (20) respectively removedly, power adaptation assembly (30) one group of positive and negative electrode power contact (41,42) separately of described two band USB interface is electrically connected with two groups of positive and negative electrode power contacts (41,42) of described cigar lighter adapter assembly (20) respectively.
3. the modular adapter that is used for vehicle-mounted cigar lighter socket according to claim 1 and 2 is characterized in that:
Also comprise two end caps (51,52), cover the two ends that are contained in the modular adapter (10) that is used for vehicle-mounted cigar lighter socket respectively removedly.
4. the modular adapter that is used for vehicle-mounted cigar lighter socket according to claim 1 and 2 is characterized in that:
The power adaptation assembly (20) of described band USB interface (31) also comprises the user mode lamp (32) of USB interface (31).
5. the modular adapter that is used for vehicle-mounted cigar lighter socket according to claim 1 is characterized in that:
Has a USB interface at least on the power adaptation assembly (30) of described band USB interface (31).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205616623U CN201859969U (en) | 2010-10-13 | 2010-10-13 | Combined adapter for interface of vehicle-mounted cigarette lighter |
| DE202010014876U DE202010014876U1 (en) | 2010-10-13 | 2010-11-01 | Adapter for the cigarette lighter socket in the car |
| FR1060392A FR2966290B3 (en) | 2010-10-13 | 2010-12-10 | MODULAR ADAPTER FOR THE LIGHTER-CIGARETTE CAR |
| IT000003U ITUD20110003U1 (en) | 2010-10-13 | 2011-04-20 | ADAPTER FOR CIGARETTE LIGHTERS FOR CARS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205616623U CN201859969U (en) | 2010-10-13 | 2010-10-13 | Combined adapter for interface of vehicle-mounted cigarette lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859969U true CN201859969U (en) | 2011-06-08 |
Family
ID=43403224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205616623U Expired - Fee Related CN201859969U (en) | 2010-10-13 | 2010-10-13 | Combined adapter for interface of vehicle-mounted cigarette lighter |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN201859969U (en) |
| DE (1) | DE202010014876U1 (en) |
| FR (1) | FR2966290B3 (en) |
| IT (1) | ITUD20110003U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508103A (en) * | 2017-08-14 | 2017-12-22 | 铁将军汽车电子股份有限公司 | Cigar lighter socket expanding unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014208924B4 (en) * | 2014-05-12 | 2017-05-11 | Siemens Healthcare Gmbh | patient support |
-
2010
- 2010-10-13 CN CN2010205616623U patent/CN201859969U/en not_active Expired - Fee Related
- 2010-11-01 DE DE202010014876U patent/DE202010014876U1/en not_active Expired - Lifetime
- 2010-12-10 FR FR1060392A patent/FR2966290B3/en not_active Expired - Fee Related
-
2011
- 2011-04-20 IT IT000003U patent/ITUD20110003U1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508103A (en) * | 2017-08-14 | 2017-12-22 | 铁将军汽车电子股份有限公司 | Cigar lighter socket expanding unit |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2966290B3 (en) | 2012-11-16 |
| FR2966290A3 (en) | 2012-04-20 |
| DE202010014876U1 (en) | 2010-12-30 |
| ITUD20110003U1 (en) | 2012-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131013 |