CN202651492U - Charging interface structure and electric torch - Google Patents
Charging interface structure and electric torch Download PDFInfo
- Publication number
- CN202651492U CN202651492U CN 201220234603 CN201220234603U CN202651492U CN 202651492 U CN202651492 U CN 202651492U CN 201220234603 CN201220234603 CN 201220234603 CN 201220234603 U CN201220234603 U CN 201220234603U CN 202651492 U CN202651492 U CN 202651492U
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- positive electrode
- negative electrode
- electrode
- interface structure
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 8
- 230000004308 accommodation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a charging interface structure and an electric torch, wherein the charging interface structure comprises a plug and a socket which are mutually matched to connect an electric apparatus to be charged with a power supply, wherein the socket comprises a first conductive positive electrode, a first conductive negative electrode and a first insulating fixing body used for fixing the first conductive positive electrode and the first conductive negative electrode, the plug comprises a second conductive positive electrode, a second conductive negative electrode and a second insulating fixing body used for fixing the second conductive positive electrode and the second conductive negative electrode, the first and second conductive negative electrodes are respectively wrapped by a magnet, or the first and second conductive positive electrodes are respectively wrapped by a magnet, the electric torch comprises an illuminating assembly used for light emission and a battery cabin, inside the battery cabin there is provided a chargeable battery for supplying electric power to the illuminating assembly, the electric torch also comprises the charging interface structure, and the socket or plug of the charging interface structure is electrically connected with the chargeable battery. The charging interface structure is easy in aligning, and the electric torch using the charging interface structure is beautiful in structure, good in waterproof performance and easy in cleaning.
Description
Technical Field
The utility model relates to the field of electronic technology, more specifically say, relate to an interface structure and flashlight charge.
Background
For some rechargeable flashlights in the market at present, a DC socket or a MINI USB interface is generally adopted as a charging port, and the rechargeable flashlights are only suitable for arranging the charging port on the head of a flashlight body. The flashlight with the structure has simple structure and low cost, but the flashlight can be in a charging state only by inserting the matching plug into the aligned position during charging, and the interface is easy to be confused due to the manual alignment; when the flashlight is required to be used after charging is finished, after the plug is pulled out, the flashlight is required to meet the basic waterproof function only by covering the waterproof cover; and a special rechargeable battery is needed, which brings great difficulty to the subsequent battery replacement and brings inconvenience to users.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide an interface structure that charges that pleasing to the eye, waterproof nature are good, easy clear.
Another object of the present invention is to provide a flashlight with the above charging interface structure.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a charging interface structure, which comprises a plug and a socket which are mutually adapted to connect an electric appliance to be charged with a power supply, wherein the socket comprises a first conductive positive electrode, a first conductive negative electrode and a first insulating fixing body for fixing the first conductive positive electrode and the first conductive negative electrode; the plug comprises a second conductive positive electrode, a second conductive negative electrode and a second insulating fixing body for fixing the second conductive positive electrode and the second conductive negative electrode; the first conductive negative electrode and the second conductive negative electrode are wrapped by magnets respectively, or the first conductive positive electrode and the second conductive positive electrode are wrapped by magnets respectively.
Interface structure charges, wherein first electrically conductive negative pole outer with the electrically conductive negative pole of second wraps up respectively has during the magnetite:
the first insulating fixing body comprises an annular first negative electrode accommodating groove and a first positive electrode accommodating cavity positioned in the middle of the first negative electrode accommodating groove, a first negative electrode introducing hole is formed in the bottom of the first negative electrode accommodating groove, and a first positive electrode introducing hole is formed in the bottom of the first positive electrode accommodating cavity;
the free end of first electrically conductive negative pole is followed first negative pole introduction hole stretches into in the first negative pole holding tank, and bend formation one in the first negative pole holding tank and be used for the parcel the first magnetite of magnetite holds the chamber:
the free end of the first conductive positive electrode extends into the first positive electrode accommodating cavity from the first positive electrode introducing hole, and part of the free end extends out of the first positive electrode accommodating cavity so as to be in electrical contact with the second conductive positive electrode.
Interface structure charges, wherein first electrically conductive negative pole outer with the electrically conductive negative pole parcel of second has during the magnetite:
the second insulating fixing body comprises an annular second negative electrode accommodating position and a second positive electrode accommodating cavity positioned in the middle of the second negative electrode accommodating position, a second negative electrode introducing hole is formed in the bottom of the second negative electrode accommodating position, and a second positive electrode introducing hole is formed in the bottom of the second positive electrode accommodating cavity;
the free end of the second conductive negative pole extends into the second negative pole accommodating position from the second negative pole introducing hole, and is bent in the second negative pole accommodating position to form a second magnet accommodating cavity for wrapping the magnet:
the free end of the second conductive positive electrode extends into the second positive electrode accommodating cavity from the second positive electrode introduction hole and is sunk in the second positive electrode accommodating cavity, and the first positive electrode accommodating cavity is provided with an inner space allowing the first conductive positive electrode to be inserted.
Interface structure charges, wherein, first magnetite hold the chamber with the second magnetite holds the surface that the chamber contacted and sets up respectively to the plane.
Interface structure charges, wherein, the electrically conductive positive five metals bullet needle that is of second.
The utility model also provides a flashlight, including being used for luminous lighting assembly and battery compartment, be equipped with in the battery compartment for the rechargeable battery of lighting assembly power supply, wherein, still include as aforementioned arbitrary any the interface structure that charges, the socket or the plug of interface structure that charges with the rechargeable battery electricity is connected.
The flashlight of the utility model, wherein the battery compartment comprises a barrel body, the tail end of the barrel body is provided with a charging circuit, a sleeve is arranged in the barrel body, and the rechargeable battery is arranged in the sleeve;
the sleeve is in electrical contact with the positive pole of the rechargeable battery, and the barrel body is in electrical contact with the negative pole of the rechargeable battery, so that the rechargeable battery is simultaneously connected to the charging circuit at the tail end of the barrel body and connected to the lighting assembly at the head of the barrel body.
The flashlight of the utility model, wherein the tail end of the flashlight body is provided with an opening, and the plug or the socket is arranged at the opening;
a first conductive positive electrode on the socket is in electrical contact with a positive electrode of the charging circuit, and a first conductive negative electrode on the socket is in electrical contact with a negative electrode of the charging circuit; or,
and a second conductive positive electrode on the plug is in electrical contact with a positive electrode of the charging circuit, and a second conductive negative electrode on the plug is in electrical contact with a negative electrode of the charging circuit.
Flashlight, wherein, charging circuit is last to be provided with the pilot lamp that is used for instructing charge state, the stack shell tail end is equipped with and is convenient for the non-light tight window of pilot lamp.
The beneficial effects of the utility model reside in that: through corresponding embedding magnetite in the positive pole or the negative pole at charging plug and charging socket, realize that the magnetism between charging plug and the charging socket is inhaled the formula electricity and is connected, make plug and socket aim at more easily, and make the product (like the flashlight) of using this interface structure that charges need not to use the waterproof cover of peripheral hardware, the structure is pleasing to the eye, and waterproof performance is good, easy cleanness moreover.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a sectional view of a charging interface structure according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of a socket portion in the charging interface structure according to the preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of a plug portion in the charging interface structure according to the preferred embodiment of the present invention;
fig. 4 is a schematic view of a flashlight according to a preferred embodiment of the present invention.
Detailed Description
The charging interface structure of the preferred embodiment of the present invention is shown in fig. 1, and referring to fig. 2 and fig. 3, the charging interface structure 100 includes a socket 10 and a plug 20 that are adapted to connect an electrical appliance to be charged with a power source (not shown), the socket 10 includes a first conductive positive electrode 11, a first conductive negative electrode 12, and a first insulating fixing member 13 for fixing the first conductive positive electrode 11 and the first conductive negative electrode 12; the plug 20 includes a second conductive positive electrode 21, a second conductive negative electrode 22, and a second insulating holder 23 for holding the second conductive positive electrode 21 and the second conductive negative electrode 22. The first conductive cathode 12 and the second conductive cathode 22 are respectively wrapped with magnets 30, or the first conductive anode 11 and the second conductive anode 21 are respectively wrapped with magnets 30. Wherein, the first insulating fixing body 13 and the second insulating fixing body 23 can be made of insulating rubber; the electric appliance to be charged can be any electronic product needing charging, such as a mobile phone, mp3 and the like.
When the plug 20 is close to the socket 10, the plug 20 and the socket 10 can be accurately and electrically contacted without deviation due to the magnetic force of the magnet 30, and the internal resistance of the conductive part between the plug 20 and the socket 10 is about zero, so that the electric appliance to be charged is well electrically connected with a power supply, and the electric appliance to be charged is charged. Like this through correspond embedding magnetite 30 in the positive pole or the negative pole at charging plug 20 and charging socket 10, realize that the formula of inhaling between charging plug 20 and the charging socket 10 is connected electrically, make plug 20 aim at with socket 10 more easily, and make corresponding application product (like flashlight etc.) need not to use the waterproof cover of peripheral hardware, consequently structural more pleasing to the eye, waterproof performance is better, and the product is changeed cleanly.
Further, in the above charging interface structure, when the first conductive negative electrode 12 and the second conductive negative electrode 22 are respectively wrapped by the magnets 30, as shown in fig. 2, the first insulating fixed body 13 includes an annular first negative electrode accommodating groove 131 and a first positive electrode accommodating cavity 133 located in the middle of the annular first negative electrode accommodating groove 131, the bottom of the first negative electrode accommodating groove 131 is provided with a first negative electrode introducing hole 132, and the bottom of the first positive electrode accommodating cavity 133 is provided with a first positive electrode introducing hole 134; the free end of the first conductive negative electrode 12 extends into the first negative electrode accommodating groove 131 from the first negative electrode introducing hole 132, and is bent in the first negative electrode accommodating groove 131 to form a first magnet accommodating cavity 121 for wrapping the magnet 30: the free end of the first conductive positive electrode 11 projects from the first positive electrode introduction hole 134 into the first positive electrode accommodating chamber 133, and a part of the first conductive positive electrode 11 projects out of the first positive electrode accommodating chamber 133 so as to be in electrical contact with the second conductive positive electrode 21.
Correspondingly, when the magnets 30 are wrapped by the first conductive cathode 12 and the second conductive cathode 22, as shown in fig. 3, the second insulating fixing body 23 includes an annular second cathode accommodating position 231 and a second anode accommodating cavity 233 located in the middle of the annular second cathode accommodating position 231, a second cathode introducing hole 232 is disposed at the bottom of the second cathode accommodating position 231, and a second anode introducing hole 234 is disposed at the bottom of the second anode accommodating cavity 233; the free end of the second conductive negative electrode 22 extends into the second negative electrode accommodating position 231 from the second negative electrode introducing hole 232, and is bent in the second negative electrode accommodating position 231 to form a second magnet accommodating cavity 221 for wrapping the magnet 30: the free end of the second conductive positive electrode 21 protrudes from the second positive electrode introduction hole 234 into the second positive electrode accommodation chamber 233 and is recessed in the second positive electrode accommodation chamber 233, and the second positive electrode accommodation chamber 233 has an internal space allowing the first conductive positive electrode 11 to be inserted.
When the plug 20 and the socket 10 are attracted to each other by the magnetic force of the magnet 30, the first magnet housing cavity 121 formed by the first conductive cathode 12 and the second magnet housing cavity 221 formed by the second conductive cathode 22 are attached to each other and electrically contacted, and the portion of the first conductive anode 11 extending out of the first anode housing cavity 133 is inserted into the second anode housing cavity 233 to be electrically contacted with the second conductive anode 21.
In the above embodiment, as shown in fig. 2 and 3, the shapes of the inner spaces of the first magnet accommodating cavity 121 and the second magnet accommodating cavity 221 are matched with the shape of the wrapped magnet 30, and the shapes of the outer spaces of the first magnet accommodating cavity 121 and the second magnet accommodating cavity 221 are respectively matched with the inner spaces of the first negative electrode accommodating groove 131 and the second negative electrode accommodating portion 231, so that the magnet 30 is fully wrapped, and the first conductive negative electrode 12 is reliably electrically contacted with the second conductive negative electrode 22.
In the above embodiment, as shown in fig. 2 and 3, the first positive electrode accommodating chamber 133 and the second positive electrode accommodating chamber 233 are preferably cylindrical in shape, and the portion of the first conductive positive electrode 11 located in the first positive electrode accommodating chamber 133 and the portion of the second conductive positive electrode 21 located in the second positive electrode accommodating chamber 233 are also preferably cylindrical in shape, so as to ensure reliable electrical contact between the first conductive positive electrode 11 and the second conductive positive electrode 21.
Further preferably, in the above charging interface structure 100, as shown in fig. 2 and 3, the surfaces of the first magnet housing cavity 121 and the second magnet housing cavity 221, which are in contact with each other, are respectively provided as planes, so as to ensure reliable electrical contact between the first conductive negative electrode 12 and the second conductive negative electrode 22. It is understood that the opposite poles of the magnets 30 respectively disposed in the first magnet accommodating chamber 121 and the second magnet accommodating chamber 221 are different in polarity, so that the first conductive negative pole 12 of the socket 10 and the second conductive negative pole 22 of the plug 20 are naturally attracted to each other when the plug 20 and the socket 10 are in contact with each other.
More preferably, the second positive conductive electrode 21 of the plug 20 in the charging interface structure 100 adopts a hardware pogo pin, so as to further ensure reliable electrical contact between the first positive conductive electrode 11 and the second positive conductive electrode 21.
In the above embodiment, the structure of the plug 20 and the socket 10 is described in detail only in the case where the first conductive negative electrode 12 and the second conductive negative electrode 22 are wrapped with the magnets 30. It can be understood that, when the first conductive positive electrode 11 and the second conductive positive electrode 21 are respectively wrapped by the magnets 30, the polarities of the first conductive negative electrode 12, the second conductive negative electrode 22, the first conductive positive electrode 11, and the second conductive positive electrode 21 described in the above embodiments may be correspondingly exchanged, which is not repeated herein.
Still further, in the above embodiments, only the structure of the plug 20 and the socket 10 in which the first conductive positive electrode 11 and the second conductive positive electrode 21 are respectively disposed in the middle and the first conductive negative electrode 12 and the second conductive negative electrode 22 are respectively disposed in the periphery has been described. It can be understood that, according to needs, polarities of the first conductive negative electrode 12, the second conductive negative electrode 22, the first conductive positive electrode 11, and the second conductive positive electrode 21 described in the above embodiments may be correspondingly exchanged to obtain a new plug and a new socket structure, and the above charging interface structure 100 may also be implemented, which is not described herein again.
In addition, the above definition of the structure form of the socket and the plug is not limited to the description in fig. 2 and fig. 3, and the socket 10 in fig. 2 may be defined as a plug, the plug 20 in fig. 3 may be defined as a socket, and the above charging interface structure 100 may also be implemented, which is not repeated herein.
In another embodiment of the present invention, there is also provided a flashlight, as shown in fig. 4, which includes a lighting assembly (not shown) for emitting light, a battery compartment 40, and a rechargeable battery 41 disposed in the battery compartment 40 for supplying power to the lighting assembly, and further includes the charging interface structure 100 as described in any of the foregoing embodiments, wherein the socket 10 or the plug 20 of the charging interface structure 100 is electrically connected to the rechargeable battery 41. Because the charging interface structure 100 in each embodiment adopts the magnetic attraction mode to connect the plug 20 and the socket 10, and the charging interface does not need to be arranged, a waterproof cover does not need to be additionally arranged on the flashlight provided with the plug 20 or the socket 10, so that the flashlight has the advantages of attractive structure, good waterproof performance and easy cleaning.
Further, in the flashlight of the above embodiment, as shown in fig. 4, the battery compartment 40 includes a cylindrical barrel 42, a charging circuit 44 is disposed at the rear end of the barrel 42, a cylindrical sleeve 43 is disposed in the barrel 42, and the rechargeable battery 41 is disposed in the sleeve 43. The inner sleeve 43 is electrically contacted with the positive pole of the rechargeable battery 41, the barrel 42 is electrically contacted with the negative pole of the rechargeable battery 41, and the barrel 42 and the sleeve 43 are respectively cylindrical, so that the positive pole and the negative pole of the rechargeable battery 41 can be simultaneously guided to two ends of the flashlight along the axial direction of the cylindrical shape, so that the rechargeable battery 41 can be simultaneously connected into the charging circuit 44 at the tail end of the barrel 42 and connected into the lighting assembly at the head of the barrel 42.
Further, in the flashlight of the above embodiment, as shown in fig. 4, the rear end of the barrel 42 is provided with an opening 45, the plug 20 or the socket 10 is arranged at the opening 45, and fig. 4 shows that the socket 10 is arranged at the opening 45. A first conductive positive electrode 11 on the socket 10 is in electrical contact with a positive electrode of the charging circuit 44, and a first conductive negative electrode 12 on the socket 10 is in electrical contact with a negative electrode of the charging circuit 44; alternatively, the second conductive positive electrode 21 on the plug 20 is in positive electrical contact with the charging circuit 44 and the second conductive negative electrode 22 on the plug 20 is in negative electrical contact with the charging circuit 44. Specifically, the plug 20 or the socket 10 can be embedded in the rear end of the barrel 42, so as to ensure that the flashlight product has a more beautiful appearance, and is more ergonomic, and provides comfort for the use of the flashlight.
Further, an indicator lamp (not shown) for indicating a charging state is provided on the charging circuit 44, and a window (not shown) for allowing the indicator lamp to pass through is provided at the rear end of the barrel 42. The charging states marked by different states of the indicator lamp can be set according to requirements, for example, the state of charging can be set when the indicator lamp is turned on, and the state of charging is set when the indicator lamp is turned off; alternatively, the charging state is set to be in the on state when the indicator lamp is green, and the charging end state is set to be in the off state when the indicator lamp is red.
In the above embodiments, only the case that the charging interface structure 100 is applied to a flashlight is described, it can be understood that the charging interface structure 100 may also be applied to other various handheld devices or fixed electrical devices that need to be charged, and the principle is the same as that in the above embodiments, which is not repeated herein.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (9)
1. A charging interface structure comprises a plug (20) and a socket (10) which are mutually adapted to connect an electric appliance to be charged with a power supply, wherein the socket (10) comprises a first conductive positive electrode (11), a first conductive negative electrode (12) and a first insulating fixing body (13) for fixing the first conductive positive electrode (11) and the first conductive negative electrode (12); the plug (20) comprises a second conductive positive electrode (21), a second conductive negative electrode (22) and a second insulating fixing body (23) for fixing the second conductive positive electrode (21) and the second conductive negative electrode (22); the lithium battery is characterized in that the first conductive negative electrode (12) and the second conductive negative electrode (22) are respectively wrapped with magnets (30), or the first conductive positive electrode (11) and the second conductive positive electrode (22) are respectively wrapped with magnets (30).
2. The charging interface structure of claim 1, wherein when the first conductive negative electrode (12) and the second conductive negative electrode (22) are respectively wrapped with the magnets (30):
the first insulating fixing body (13) comprises a first annular negative electrode accommodating groove (131) and a first positive electrode accommodating cavity (133) positioned in the middle of the first negative electrode accommodating groove (131), a first negative electrode introducing hole (132) is formed in the bottom of the first negative electrode accommodating groove (131), and a first positive electrode introducing hole (134) is formed in the bottom of the first positive electrode accommodating cavity (133);
the free end of the first conductive negative pole (12) extends into the first negative pole accommodating groove (131) from the first negative pole introducing hole (132), and is bent in the first negative pole accommodating groove (131) to form a first magnet accommodating cavity (121) for wrapping the magnet (30):
the free end of the first conductive positive electrode (11) extends from the first positive electrode introduction hole (134) into the first positive electrode accommodating cavity (133) and partially extends out of the first positive electrode accommodating cavity (133) so as to be in electrical contact with the second conductive positive electrode (21).
3. The charging interface structure of claim 2, wherein when the first conductive negative electrode (12) and the second conductive negative electrode (22) are wrapped with the magnets (30):
the second insulating fixing body (23) comprises an annular second negative electrode accommodating position (231) and a second positive electrode accommodating cavity (233) positioned in the middle of the second negative electrode accommodating position (231), a second negative electrode introducing hole (232) is formed in the bottom of the second negative electrode accommodating position (231), and a second positive electrode introducing hole (234) is formed in the bottom of the second positive electrode accommodating cavity (233);
the free end of the second conductive negative pole (22) extends into the second negative pole accommodating position (231) from the second negative pole introducing hole (232), and is bent in the second negative pole accommodating position (231) to form a second magnet accommodating cavity (221) for wrapping the magnet (30):
the free end of the second conductive positive electrode (21) extends from the second positive electrode introduction hole (234) into the second positive electrode accommodating chamber (233) and is recessed in the second positive electrode accommodating chamber (233), and the second positive electrode accommodating chamber (233) has an internal space allowing the first conductive positive electrode (11) to be inserted.
4. The charging interface structure according to claim 3, wherein surfaces of the first magnet housing cavity (121) and the second magnet housing cavity (221) that are in contact with each other are provided as planes.
5. The charging interface structure of claim 4, characterized in that the second positive conductive electrode (21) is a hardware pogo pin.
6. A flashlight comprising a lighting assembly for emitting light and a battery compartment (40), a rechargeable battery (41) being provided in the battery compartment (40) for supplying power to the lighting assembly, characterized in that the flashlight further comprises a charging interface structure (100) according to any one of claims 1-5, wherein a socket (10) or a plug (20) of the charging interface structure (100) is electrically connected to the rechargeable battery (41).
7. The flashlight of claim 6, wherein the battery compartment (40) comprises a barrel (42), a charging circuit (44) is arranged at the tail end of the barrel (42), a sleeve (43) is arranged in the barrel (42), and the rechargeable battery (41) is arranged in the sleeve (43);
the sleeve (43) is in electrical contact with the positive electrode of the rechargeable battery (41), and the barrel body (42) is in electrical contact with the negative electrode of the rechargeable battery (41), so that the rechargeable battery (41) is simultaneously connected to a charging circuit (44) at the tail end of the barrel body (42) and connected to an illumination assembly at the head of the barrel body (42).
8. The torch according to claim 7, characterized in that the rear end of the body (42) is provided with an opening (45), the plug (20) or the socket (10) being provided at the opening (45);
a first conductive positive electrode (11) on the receptacle (10) is in electrical contact with a positive electrode of the charging circuit (44), and a first conductive negative electrode (12) on the receptacle (10) is in electrical contact with a negative electrode of the charging circuit (44); or,
a second conductive positive pole (21) on the plug (20) is in electrical contact with the positive pole of the charging circuit (44), and a second conductive negative pole (22) on the plug (20) is in electrical contact with the negative pole of the charging circuit (44).
9. The flashlight of claim 8, wherein the charging circuit (44) is provided with an indicator light for indicating the charging state, and the rear end of the barrel body (42) is provided with a window for facilitating the light transmission of the indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234603 CN202651492U (en) | 2012-05-23 | 2012-05-23 | Charging interface structure and electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234603 CN202651492U (en) | 2012-05-23 | 2012-05-23 | Charging interface structure and electric torch |
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| Publication Number | Publication Date |
|---|---|
| CN202651492U true CN202651492U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234603 Expired - Lifetime CN202651492U (en) | 2012-05-23 | 2012-05-23 | Charging interface structure and electric torch |
Country Status (1)
| Country | Link |
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| CN (1) | CN202651492U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092048A (en) * | 2014-06-06 | 2014-10-08 | 张家港市鸿钻贸易有限公司 | Mobile phone charging interface |
| CN104966945A (en) * | 2015-05-20 | 2015-10-07 | 郑州职业技术学院 | Novel electronic product charging interface |
| CN105790323A (en) * | 2014-12-15 | 2016-07-20 | 海洋王照明科技股份有限公司 | Charging device of flashlight |
| CN106159520A (en) * | 2016-07-05 | 2016-11-23 | 孙孝成 | A kind of power line magnetic connector |
| CN106627236A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Electric vehicle charging pile with sealing fasteners on charging gun and box body |
| CN107221775A (en) * | 2017-07-05 | 2017-09-29 | 商洛市虎之翼科技有限公司 | A kind of magnetic-type attachment structure |
| CN107546534A (en) * | 2017-08-11 | 2018-01-05 | 中创弘源（北京）新能源科技股份有限公司 | A kind of interface fixed seat of energy storage electricity cabinet |
| CN107606509A (en) * | 2017-07-15 | 2018-01-19 | 深圳市傲雷移动照明设备有限公司 | A kind of chargeable opening and closing tailgate, Mobile illumination equipment and lighting apparatus |
| CN107631188A (en) * | 2017-10-30 | 2018-01-26 | 商洛市虎之翼科技有限公司 | A kind of magnetic-type Multi- Switch lighting device |
| CN107757410A (en) * | 2017-11-06 | 2018-03-06 | 佛山市梦真营机电有限公司 | A kind of automobile batteries shared system |
| CN108054574A (en) * | 2017-12-25 | 2018-05-18 | 卧龙电气集团辽宁荣信高科电气有限公司 | A kind of connection structure to charge for bank base ship |
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2012
- 2012-05-23 CN CN 201220234603 patent/CN202651492U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092048A (en) * | 2014-06-06 | 2014-10-08 | 张家港市鸿钻贸易有限公司 | Mobile phone charging interface |
| CN105790323A (en) * | 2014-12-15 | 2016-07-20 | 海洋王照明科技股份有限公司 | Charging device of flashlight |
| CN104966945A (en) * | 2015-05-20 | 2015-10-07 | 郑州职业技术学院 | Novel electronic product charging interface |
| CN106159520A (en) * | 2016-07-05 | 2016-11-23 | 孙孝成 | A kind of power line magnetic connector |
| CN106627236A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Electric vehicle charging pile with sealing fasteners on charging gun and box body |
| CN107221775A (en) * | 2017-07-05 | 2017-09-29 | 商洛市虎之翼科技有限公司 | A kind of magnetic-type attachment structure |
| CN107606509A (en) * | 2017-07-15 | 2018-01-19 | 深圳市傲雷移动照明设备有限公司 | A kind of chargeable opening and closing tailgate, Mobile illumination equipment and lighting apparatus |
| CN107546534A (en) * | 2017-08-11 | 2018-01-05 | 中创弘源（北京）新能源科技股份有限公司 | A kind of interface fixed seat of energy storage electricity cabinet |
| CN107631188A (en) * | 2017-10-30 | 2018-01-26 | 商洛市虎之翼科技有限公司 | A kind of magnetic-type Multi- Switch lighting device |
| WO2019085428A1 (en) * | 2017-10-30 | 2019-05-09 | 商洛市虎之翼科技有限公司 | Magnetic lighting device with multiple switches |
| CN107757410A (en) * | 2017-11-06 | 2018-03-06 | 佛山市梦真营机电有限公司 | A kind of automobile batteries shared system |
| CN108054574A (en) * | 2017-12-25 | 2018-05-18 | 卧龙电气集团辽宁荣信高科电气有限公司 | A kind of connection structure to charge for bank base ship |
| CN108054574B (en) * | 2017-12-25 | 2025-01-10 | 卧龙电气集团辽宁荣信电气传动有限公司 | A connection structure for charging shore-based vessels |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |