CN2562036Y - Back cover charger - Google Patents
Back cover charger Download PDFInfo
- Publication number
- CN2562036Y CN2562036Y CN02226676U CN02226676U CN2562036Y CN 2562036 Y CN2562036 Y CN 2562036Y CN 02226676 U CN02226676 U CN 02226676U CN 02226676 U CN02226676 U CN 02226676U CN 2562036 Y CN2562036 Y CN 2562036Y
- Authority
- CN
- China
- Prior art keywords
- negative
- negative pole
- charging device
- tail
- charging
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Abstract
The utility model relates to a tail-hood charging device of the chargeable flashlight whose charging device is arranged in the tail-hood of the flashlight, effectively making use of the flashlight space, simplifying the charging circuit, and allowing the flashlight to be conveniently used during charging. The utility model is composed of a negative spring fixing sleeve positioned on the bottom of a charging seat, a charging socket covered by the negative spring fixing sleeve, a negative spring plate fixed between the negative spring fixing sleeve and the charging socket, a negative conducting cup covered by the charging socket, a negative conducing spring fixed between the negative spring fixing sleeve and the negative conducting cup to conduct the negative spring plate and the negative conducting cup, a positive conducting needle acting as an embedded element and cast in the charging seat, a positive spring plate, a positive spring fixing cup, a positive spring matching the positive spring fixing cup, a corn pressing plate covered by the negative conducting cup, and a corn arranged under the corn pressing plate.
Description
Technical field
The utility model relates to a kind of tail-hood charging device of rechargeable type flashlight.
Background technology
At present, the charging modes of common rechargeable type flashlight generally is to be used for charging at stack shell or charging device of tube head position installation.This structure makes needs the space of certain-length to be used to install charging device on torch stack shell or tube head position, takies the torch useful space.Charging current must could arrive a utmost point of battery through stack shell, makes charging circuit complicated.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and a kind of simplification charging circuit is provided, and makes torch can more effectively utilize the tail-hood charging device in space.
The purpose of this utility model can realize by following measure:
This tail-hood charging device that relates to the rechargeable type flashlight, its special character is: charging device is installed in the tail-hood, the direct and rechargeable battery conducting of the positive and negative electrode of the output of charging socket.
The purpose of this utility model can also realize by following measure:
The tail-hood charging device is by the negative spring fixed cover that is positioned at the cradle bottom, be linked in the charging socket in the negative spring fixed cover, be fixed in the negative spring fixed cover and the negative pole shell fragment between the charging socket, be sleeved on the negative pole conductive cup in the charging pedestal, be fixed on the negative pole power spring of conducting negative pole shell fragment and negative pole conductive cup between negative spring fixed cover and the negative pole conductive cup, as the anodal conductive pin of an inserts injection moulding in the charging pedestal, anodal shell fragment, anodal spring fixed cup, be matched with the anodal spring in the anodal spring fixed cup, be sleeved on the corn compressing tablet in the negative pole conductive cup, the corn that is assemblied under the corn compressing tablet is formed.
Tail-hood charging device output has positive and negative the two poles of the earth at an end face, positive pole in the middle of the charging device output is positioned at is communicated with rechargeable battery is anodal, by the negative pole conducting of negative pole shell fragment, negative pole power spring and Charger (portable round), the anodal of charging device output communicates with the tail-hood body simultaneously charging device output negative pole in the outer ring.
Rechargeable battery one end of supporting charging device is a negative pole, and the other end is anodal arranged side by side with negative pole, is communicated with conducting strip between the negative pole of two ends.
The utility model has following advantage compared to existing technology:
Simple in structure, function optimization, make full use of the torch useful space, charging circuit is simple.
Description of drawings:
Fig. 1 is a tail-hood charging device structural representation.
Fig. 2 is the structural representation of tail-hood charging device charging socket body.
Fig. 3 is the structural representation of tail-hood charging device on torch.
Fig. 4 is the structural representation of rechargeable battery.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
Being constructed as follows of chargeable electric torch tail-hood charging device:
This tail-hood charging device that relates to the rechargeable type flashlight is installed in the tail-hood 1, and the positive pole of charging socket output, negative pole are directly and rechargeable battery 13 conductings.The tail-hood charging device is by the negative spring fixed cover 2 that is positioned at the cradle bottom, be linked in the charging socket body 5 in the negative spring fixed cover 2, be fixed in the negative spring fixed cover 2 and the negative pole shell fragment 4 between the charging socket body 5, be sleeved on the negative pole conductive cup 6 in the charging socket body 5, be fixed on the negative pole power spring 3 of conducting negative pole shell fragment between negative spring fixed cover 2 and the negative pole conductive cup 64 and negative pole conductive cup 6, as the anodal conductive pin 12 of an inserts injection moulding in charging socket 5, anodal shell fragment 11, anodal spring fixed cup 10, be matched with the fixing spring 8 in the anodal spring fixed cup 10, be sleeved on the corn compressing tablet 7 in the negative pole conductive cup 6, the corn 9 that is assemblied under the corn compressing tablet 7 is formed.Tail-hood charging device output has positive and negative the two poles of the earth at an end face, in the middle of being positioned at, charging device output positive pole is communicated with rechargeable battery is anodal, by the negative pole conducting of negative pole shell fragment 4, negative pole power spring 3 and Charger (portable round) 16, the anodal of charging device output communicates with tail-hood 1 simultaneously charging device output negative pole in the outer ring.The rechargeable battery tail end of supporting charging device is a negative pole 19, and head end is that positive pole 18 is arranged side by side with negative pole 19, is communicated with conducting strip 20 between the two ends negative pole 19.
When torch being charged with charger, the positive pole of Charger (portable round) 16 and 12 conductings of anodal conductive pin.Flow into rechargeable battery positive pole 18 by it by anodal conductive pin 12, anodal shell fragment 11, anodal spring 8, come out from rechargeable battery negative pole 19, negative pole conducting by negative pole conductive cup 6, negative pole power spring 3, negative pole shell fragment 4 and Charger (portable round) 16, form charge circuit, rechargeable battery is charged.During operate as normal, electric current by anode by corn 9, corn spring 8, anodal spring fixed cup 10, anodal shell fragment 11, tail-hood 1, stack shell 12 to lamp pearl 17, again from lamp pearl 17 flow through switch 15, lug plate 14 is got back to GND 19, formation work loop.
Claims (4)
1, a kind of tail-hood charging device that relates to the rechargeable type flashlight, it is characterized in that: charging device is installed in the tail-hood, the direct and rechargeable battery conducting of the positive and negative electrode of the output of charging socket.
2, tail-hood charging device according to claim 1 is characterized in that: the tail-hood charging device is by the negative spring fixed cover that is positioned at the cradle bottom, be linked in the charging socket in the negative spring fixed cover, be fixed in the negative spring fixed cover and the negative pole shell fragment between the charging socket, be sleeved on the negative pole conductive cup in the charging pedestal, be fixed on the negative pole power spring of conducting negative pole shell fragment and negative pole conductive cup between negative spring fixed cover and the negative pole conductive cup, as the anodal conductive pin of an inserts injection moulding in the charging pedestal, anodal shell fragment, anodal spring fixed cup, be matched with the anodal spring in the anodal spring fixed cup, be sleeved on the corn compressing tablet in the negative pole conductive cup, the corn that is assemblied under the corn compressing tablet is formed.
3, tail-hood charging device according to claim 1 and 2, it is characterized in that: positive and negative the two poles of the earth of tail-hood charging device output are at same end face, positive pole in the middle of the charging device output is positioned at is communicated with rechargeable battery is anodal, by the negative pole conducting of negative pole shell fragment, negative pole power spring and Charger (portable round), the anodal of charging device output communicates with the tail-hood body simultaneously charging device output negative pole in the outer ring.
4, tail-hood charging device according to claim 1 is characterized in that: rechargeable battery one end of supporting charging device is a negative pole, and the other end is anodal arranged side by side with negative pole, and the two ends negative pole is communicated with conducting strip.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226676U CN2562036Y (en) | 2002-04-08 | 2002-04-08 | Back cover charger |
| AU2002327317A AU2002327317A1 (en) | 2002-04-08 | 2002-08-23 | Flashlight tailcap comprising a charging set |
| PCT/CN2002/000587 WO2003087654A1 (en) | 2002-04-08 | 2002-08-23 | Flashlight tailcap comprising a charging set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226676U CN2562036Y (en) | 2002-04-08 | 2002-04-08 | Back cover charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562036Y true CN2562036Y (en) | 2003-07-23 |
Family
ID=4772780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02226676U Expired - Fee Related CN2562036Y (en) | 2002-04-08 | 2002-04-08 | Back cover charger |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN2562036Y (en) |
| AU (1) | AU2002327317A1 (en) |
| WO (1) | WO2003087654A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832477A (en) * | 2010-04-29 | 2010-09-15 | 海洋王照明科技股份有限公司 | Flashlight |
| CN102767695A (en) * | 2011-05-04 | 2012-11-07 | 海洋王照明科技股份有限公司 | Electric torch |
| CN103094774A (en) * | 2013-01-24 | 2013-05-08 | 宁波腾隆户外用品有限公司 | Waterproof charging stand |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869915B (en) * | 2010-05-18 | 2015-09-16 | 卡尔·赫尔曼·贝格尔 | Change not rechargeable flashlight the method for rechargeable flashlight into |
| CN101860063B (en) * | 2010-06-21 | 2012-12-26 | 海洋王照明科技股份有限公司 | Charging torch and charging component thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5528472A (en) * | 1987-10-23 | 1996-06-18 | Mag Instrument, Inc. | Rechargeable miniature flashlight |
| CN2074415U (en) * | 1990-04-24 | 1991-04-03 | 舒先贵 | Chargeable torch |
| US5309336A (en) * | 1991-02-06 | 1994-05-03 | Millennia Corporation | Universal connector and automotive cigarette lighter assemblies and rechargeable flashlight incorporating same |
| CN2109484U (en) * | 1991-12-24 | 1992-07-08 | 王柏和 | Flash light with charging device |
| CN2154953Y (en) * | 1993-05-29 | 1994-02-02 | 何志雄 | Rear cover for recharging of electric torch |
| CN2314226Y (en) * | 1997-12-09 | 1999-04-14 | 李友 | Chargeable torch for lighting |
| CN2381880Y (en) * | 1999-06-25 | 2000-06-07 | 吴建东 | Torch with electric charger |
| US6183105B1 (en) * | 1999-06-30 | 2001-02-06 | Pelican Products, Inc. | Flashlight and charger |
-
2002
- 2002-04-08 CN CN02226676U patent/CN2562036Y/en not_active Expired - Fee Related
- 2002-08-23 WO PCT/CN2002/000587 patent/WO2003087654A1/en not_active Application Discontinuation
- 2002-08-23 AU AU2002327317A patent/AU2002327317A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832477A (en) * | 2010-04-29 | 2010-09-15 | 海洋王照明科技股份有限公司 | Flashlight |
| CN101832477B (en) * | 2010-04-29 | 2013-01-30 | 海洋王照明科技股份有限公司 | Flashlight |
| CN102767695A (en) * | 2011-05-04 | 2012-11-07 | 海洋王照明科技股份有限公司 | Electric torch |
| CN102767695B (en) * | 2011-05-04 | 2014-07-23 | 海洋王照明科技股份有限公司 | Electric torch |
| CN103094774A (en) * | 2013-01-24 | 2013-05-08 | 宁波腾隆户外用品有限公司 | Waterproof charging stand |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002327317A1 (en) | 2003-10-27 |
| WO2003087654A1 (en) | 2003-10-23 |
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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: 20030723 |