CN104362465A - Plug - Google Patents
Plug Download PDFInfo
- Publication number
- CN104362465A CN104362465A CN201410592451.9A CN201410592451A CN104362465A CN 104362465 A CN104362465 A CN 104362465A CN 201410592451 A CN201410592451 A CN 201410592451A CN 104362465 A CN104362465 A CN 104362465A
- Authority
- CN
- China
- Prior art keywords
- plug
- housing
- socket
- lug boss
- vehicle
- 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.)
- Pending
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/46—Bases; Cases
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62905—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances comprising a camming member
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a plug which comprises a first shell, protrusions and/or an antislip ring. The protrusions are mounted on the first shell and are higher than the outer surface of the first shell, and outwardly protruded antislip structures are mounted on the outer sides of the protrusions; the antislip ring is mounted on the outer-diameter surface of the first shell and is higher than the outer-diameter surface of the first shell. The plug has the advantages that the protrusions which are higher than the outer surface of the shell are mounted on the shell, the outwardly protruded antislip structures are mounted on the outer sides of the protrusions, and/or the antislip ring which is higher than the outer-diameter surface of the shell is mounted on the shell, so that carriers with anti-rotation and stability requirements can be arranged in optional jacks and can be connected with the plug, and the anti-rotation and stability requirements of the carriers in the jacks can be met.
Description
Technical field
The present invention relates to delivery of electrical energy field, specifically, relate to a kind of plug.
Background technology
Along with the extensive use of vehicle intelligent equipment, the charging problems of vehicle intelligent equipment is made to obtain extensive concern, in car, example is charged as with smart mobile phone, existing most vehicle carried mobile phone charger product all needs power line to connect the socket of vehicle-mounted cigarette lighter thus to complete the vehicle-mounted charge of mobile phone, but due to the charging modes that it is wired, certain driving hidden danger can be brought unavoidably because power line is disorderly and unsystematic in car so when driving.
And for the problem existing for above-mentioned wired charging modes, derive again the multiple product that can be directly inserted in by vehicle carried mobile phone charger for mobile phone charging on cigar lighter at present, namely, the problem existing for wired charging modes is avoided in a kind of mode of wireless charging, but, owing to there is no corresponding rotation-preventing mechanism and screens in vehicle-mounted cigarette lighter, therefore, the vehicle carried mobile phone charger of this wireless charging in use also exists its problem rotated freely in cigar lighter mostly.So when user uses this wireless vehicle mounted charger to carry out charging for mobile phone when driving, due to car rocking in traveling process, this vehicle carried mobile phone charger is then easy to rotate arbitrarily in the socket of cigar lighter, and due to cigar lighter majority all closer from gear level, so this will certainly bring no small potential safety hazard to the driving of user.
Known by describing above, for current wired onboard charger, although it can avoid the problem of rotating at cigar lighter internal freedom, because it is with power line, so avoid because power line exposes brought variety of problems by being difficult to; And for current wireless vehicle mounted charger, although it solves the problem that power line exposes, but because current vehicle does not all arrange anti-rotation structure or corresponding screens in the socket of cigar lighter, therefore, when the onboard charger being supported with mobile phone be arranged on cigar lighter carries out wireless charging to mobile phone time, this onboard charger along with vehicle rocking and rotating freely in socket in cigar lighter in the process of moving, thus will certainly bring driving hidden danger to user.
As can be seen here, carrier (being onboard wireless charger here) in the socket of current insertion vehicle-mounted cigarette lighter there is the problem of freely rotating, same, in real life, be not merely the free rotational problems that the socket of vehicle-mounted cigarette lighter also exists carrier, some similar socket is also there is the problem that the carrier that inserts socket freely rotates in socket equally in other circumstances.
And for the problem of freely rotating existing for the carrier inserted in correlation technique in any socket, at present effective solution is not yet proposed.
Summary of the invention
For the problem of freely rotating existing for the carrier inserted in correlation technique in any socket, the present invention proposes a kind of plug, can prevent from inserting carrier freely the rotating in socket in socket, the anti-rotation of the carrier realizing being connected with this plug in any socket with firmly.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, a kind of plug is provided.
This plug comprises:
First housing and lug boss and/or anti-slip ring, wherein,
Lug boss is installed on the first housing, and higher than the outer surface of the first housing, and the outside of lug boss is provided with outwardly anti-skid structure;
Anti-slip ring be installed on the first housing external diameter surface and higher than this external diameter surface.
Wherein, the outer wall of the first housing is provided with magnet.
Wherein, this magnet is permanent magnet.
In addition, this anti-slip ring has the raised points of more than 3 or 3.
In addition, the quantity of this lug boss is multiple.
Preferably, the first housing is cylindric, and multiple lug boss is circumferentially equidistantly arranged the first housing.
In addition, this plug comprises the first conductive structure further, and wherein, the first conductive structure is installed on the bottom of the first housing, for receiving electric energy.
The present invention is provided with lug boss higher than its outer surface by providing one on housing, and in the outside of lug boss, outwardly anti-skid structure is installed, and/or the plug of the anti-slip ring higher than its external diameter surface is installed on housing, the carrier that there is the firm demand of anti-rotation in any socket can be made, by connecting this plug to realize its anti-rotation in socket with firm.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the plug according to the embodiment of the present invention;
Fig. 2 is the exploded perspective view of the plug according to the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
According to embodiments of the invention, provide a kind of plug.
As shown in Figure 1, comprise according to the plug of the embodiment of the present invention:
First housing 1 and lug boss 3 and/or anti-slip ring 4, wherein,
Lug boss 3 is installed on the first housing 1, and higher than the outer surface of the first housing 1, and the outside of lug boss 3 is provided with outwardly anti-skid structure (not shown);
Anti-slip ring 4 be installed on the first housing 1 external diameter surface and higher than this external diameter surface.
Above-mentioned plug for a better understanding of the present invention, be applied to for this plug below in the socket of vehicle-mounted cigarette lighter and plug of the present invention is described in detail, but should be noted that, the environment that the plug that the present invention limits is applied is not defined as the socket of vehicle-mounted cigarette lighter, it also can be applied in other exists in the socket of anti-rotation and steady demand, thus the anti-rotation of the carrier realizing being connected with this plug in socket is with stable.
As can be seen from Figure 1, this plug comprises a basic housing 1, and other parts of this plug are all build on the basis of this housing 1, as can be seen from explosive view Fig. 2 of the plug shown in Fig. 1, in the present embodiment, this housing 1 is hollow housing, thus the carrier of this plug can be made to be connected by this hollow shell, and then the anti-rotation making any carrier be realized in vehicle-mounted cigarette lighter by this plug is installed, and in actual applications, for the profile of this housing, the present invention is to this and be not construed as limiting, such as, it can be circular, square, triangle etc., that is, for housing form its can make different adjustment according to the difference of applied environment (form of socket of the vehicle-mounted cigarette lighter that plug inserts).
And in this example, the carrier of this plug is the wireless charger of electronic equipment, and the environment of application is the socket of vehicle-mounted cigarette lighter, thus realize the anti-rotation of wireless charger in the socket of vehicle-mounted cigarette lighter, promote Consumer's Experience sense, but in actual applications, the carrier of this plug can also comprise the device needing arbitrarily to insert in the socket of vehicle-mounted cigarette lighter.
And as how to realize the anti-rotation of wireless charger in the socket of vehicle-mounted cigarette lighter based on this plug, be described in detail below in conjunction with Fig. 1 with Fig. 2 (explosive view of the plug corresponding with Fig. 1).
As Fig. 1, shown in 2, lug boss 3 is installed on housing 1, and higher than the outer surface of housing 1, and, in order to prevent wireless charger freely rotating in the socket of vehicle-mounted cigarette lighter, in the outside of lug boss 3, outwardly anti-skid structure is also installed, wherein, in the present embodiment, this anti-skid structure is rubber strip, and because lug boss 3 is higher than housing 1 outer surface, and rubber strip is outwardly in the outside of lug boss 3, namely, rubber strip is the outside dimension of protrusion and housing 1, time so in the socket plug being connected with wireless charger being inserted into vehicle-mounted cigarette lighter, just can ensure that rubber strip and cigar lighter inside produce larger frictional force, thus limit carrier freely rotating in cigar lighter,
Wherein, in one embodiment, the quantity of this lug boss 3 is multiple, and as can be seen from Figure 2, in this example, the quantity of this lug boss 3 is 4, but the present invention does not limit for the quantity of lug boss 3, and it can be 1, also can be 2, it can carry out the setting of varying number according to actual needs, and for the particular location of this lug boss 3 at the outer surface of housing 1, the present invention does not limit equally.
Preferably, in one embodiment, as can be seen from Figure 2, this housing 1 is cylindric, and multiple lug boss 3 arranges the circumferentially equidistant of housing 1, thus multiple rubber strip is installed in the outside of each lug boss 3, and then ensure that the inwall being provided with the plug of the rubber strip of multiple protrusion and the socket of vehicle-mounted cigarette lighter at outer wall produces evenly and larger frictional force, thus further limit carrier freely the rotating in the socket of vehicle-mounted cigarette lighter of plug.
In addition, although the anti-skid structure be arranged in the present embodiment outside lug boss 3 is rubber strip, but in actual applications, its also can be other can produce the anti-skid structure of larger frictional force with the inwall of cigar lighter, and, for the form of rubber strip, although be strip in this example, but it also can be the forms such as square, circular, initial point, and the present invention does not limit this.
In addition, as can be seen from Figure 2, in order to ensure the anti-rotation of carrier in the socket of vehicle-mounted cigarette lighter being connected with this plug, at the external diameter surface of housing 1, anti-slip ring 4 is also installed, and this anti-slip ring 4 is the external diameter surfaces higher than this housing 1.
Wherein, in one embodiment, firm in order to ensure the carrier of this plug stablizing in the socket of vehicle-mounted cigarette lighter, the anti-slip ring 4 being arranged on the external diameter surface of this plug also can have the raised points of more than 3 or 3, thus make that this anti-slip ring 4 and the inwall of the socket of vehicle-mounted cigarette lighter have 3 contact points at least, make the carrier being connected with this plug in the socket of vehicle-mounted cigarette lighter, reach the effect of fixing anti-rotation.
In addition, firm in order to further ensure the carrier of this plug stablizing in the socket of vehicle-mounted cigarette lighter, magnet 2 is also provided with at the outer wall of this housing 1, in this example, this magnet 2 is permanent magnet, thus utilize the attraction between permanent magnet and the metal pedestal of cigar lighter to realize plug stablizing in the socket of this vehicle-mounted cigarette lighter, based on this, in actual applications, if there is metal ingredient in the socket of the vehicle-mounted cigarette lighter that this plug inserts, the gravitation of magnet just can be utilized further to promote stable anti-rotation effect between the carrier of plug and the socket of vehicle-mounted cigarette lighter.
But it should be noted that, although in the present embodiment, this magnet 2 is the outer walls being arranged on housing 1, but in actual applications, it also can be hidden in the inside of housing 1, therefore, of the present invention for magnet 2 particular location within the case 1, and be not construed as limiting, as long as it can realize the attraction with the socket of vehicle-mounted cigarette lighter.
In addition, in another embodiment, as can be seen from Figure 2, delivery of electrical energy between the socket of the vehicle-mounted cigarette lighter inserted in order to the carrier and this plug that realize this plug, and in this example, it is then the electric energy in order to make in wireless charger acquisition vehicle-mounted cigarette lighter, so also can comprise the first conductive structure 5 according to the plug of the embodiment of the present invention, wherein, this first conductive structure 5 is mounted in the bottom of housing 1, so when this plug inserts after in the socket of vehicle-mounted cigarette lighter, not only can by the lug boss of this plug 3 rubber strip of outwardly convex (and on lug boss 3), anti-slip ring 4, magnet 2 realizes the anti-rotation of wireless charger in the socket of vehicle-mounted cigarette lighter, also can receive based on this first conductive structure 5 (being the hard contact of cigar lighter here) electric energy realized from vehicle-mounted cigarette lighter, thus the power supply realized wireless charger, and the wireless charging completed electronic equipment.
Can be found out by the specific descriptions of above-described embodiment, the present invention makes full use of the development trend of electronic equipment wireless charging, by installing the anti-slip ring of outwardly convex at the external diameter surface of housing; And housing outer wall equidistant lug boss is circumferentially set, and in the outside of lug boss, outwardly elastic rubber strip is installed; And connect the embedded permanent magnet of housing, keeping under the prerequisite that housing is firm cleverly, the wireless charger being connected with plug is fixed by the attraction of elastic-friction resistance, permanent magnet, thus realize the anti-rotation of wireless charger in the socket of vehicle-mounted cigarette lighter with stable, greatly reduce driving hidden danger.
In addition, in the above-described embodiments, although describe be at the arranged outside lug boss (being attached with anti-skid structure) of housing, anti-slip ring, permanent magnet to the spline in the socket of the wireless charger realizing attachment plug at vehicle-mounted cigarette lighter with fixing, but, in actual applications, this plug can realize the spline in any socket according to the actual demand of carrier and stablize; And, for the anti-rotation and firm lug boss (being attached with anti-skid structure), anti-slip ring and the permanent magnet that realize carrier, in actual applications, they can according to the firm requirement of the anti-rotation of reality, and the difference of application socket, build the plug with the firm effect of anti-rotation of the present invention in the mode of combination in any, thus improve popularization degree and the use sense of plug.
In sum, by means of technique scheme of the present invention, by providing one, lug boss higher than its outer surface is installed on housing, and in the outside of lug boss, outwardly anti-skid structure is installed, and/or the plug of the anti-slip ring higher than its external diameter surface is installed on housing, the carrier that there is the firm demand of anti-rotation in any socket can be made, by connecting this plug to realize its anti-rotation in socket with firm.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a plug, is characterized in that, comprising: the first housing and lug boss and/or anti-slip ring, wherein,
Described lug boss is installed on described first housing, and higher than the outer surface of described first housing, and the outside of described lug boss is provided with outwardly anti-skid structure;
Described anti-slip ring be installed on described first housing external diameter surface and higher than this external diameter surface.
2. plug according to claim 1, is characterized in that, the outer wall of described first housing is provided with magnet.
3. plug according to claim 2, is characterized in that, described magnet is permanent magnet.
4. plug according to claim 1, is characterized in that, described anti-slip ring has the raised points of more than 3 or 3.
5. plug according to claim 1, is characterized in that, the quantity of described lug boss is multiple.
6. plug according to claim 5, is characterized in that, described first housing is cylindric, described multiple lug boss circumferentially equidistantly arranging at described first housing.
7. plug according to claim 1, is characterized in that, described plug comprises the first conductive structure further, and wherein, described first conductive structure is installed on the bottom of described first housing, for receiving electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592451.9A CN104362465A (en) | 2014-10-28 | 2014-10-28 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592451.9A CN104362465A (en) | 2014-10-28 | 2014-10-28 | Plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104362465A true CN104362465A (en) | 2015-02-18 |
Family
ID=52529703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592451.9A Pending CN104362465A (en) | 2014-10-28 | 2014-10-28 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861033A (en) * | 2019-02-20 | 2019-06-07 | 周丰 | A kind of back seat magnetic pole control formula automotive electronics charging unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554042Y (en) * | 2002-07-02 | 2003-06-04 | 廖生兴 | Plug structure of cigar lighter |
| CN201947250U (en) * | 2010-12-09 | 2011-08-24 | 廖宗文 | Vehicle-mounted emitter |
| CN203103652U (en) * | 2012-12-25 | 2013-07-31 | 东莞世华电子有限公司 | Magnetic attraction-type power connector |
| CN203135470U (en) * | 2012-11-29 | 2013-08-14 | 深圳市高易电子有限公司 | Vehicle charger handle |
-
2014
- 2014-10-28 CN CN201410592451.9A patent/CN104362465A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554042Y (en) * | 2002-07-02 | 2003-06-04 | 廖生兴 | Plug structure of cigar lighter |
| CN201947250U (en) * | 2010-12-09 | 2011-08-24 | 廖宗文 | Vehicle-mounted emitter |
| CN203135470U (en) * | 2012-11-29 | 2013-08-14 | 深圳市高易电子有限公司 | Vehicle charger handle |
| CN203103652U (en) * | 2012-12-25 | 2013-07-31 | 东莞世华电子有限公司 | Magnetic attraction-type power connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861033A (en) * | 2019-02-20 | 2019-06-07 | 周丰 | A kind of back seat magnetic pole control formula automotive electronics charging unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |