CN100412443C - Changeable charging electric torch - Google Patents
Changeable charging electric torch Download PDFInfo
- Publication number
- CN100412443C CN100412443C CNB031288863A CN03128886A CN100412443C CN 100412443 C CN100412443 C CN 100412443C CN B031288863 A CNB031288863 A CN B031288863A CN 03128886 A CN03128886 A CN 03128886A CN 100412443 C CN100412443 C CN 100412443C
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- battery
- housing
- interchangeable
- electric torch
- chargeable electric
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Abstract
The present invention relates to an improved structure of a charging electric torch with replaceable charging cells, which comprises a casing, an electric bulb arranged on the casing, electric accumulators connected with the electric bulb, a charging mechanism and a plug, wherein one side of the casing is provided with a rectangular opening and a covering plate thereof. Therefore, the present invention has the advantages of simple structure, easy fabrication, low cost, economy and practicality, broad market perspective, compact structure, and multiple functions, and can also be used as a direct current power supply of electric appliance, such as radio-receiver recorders, etc.; waste and old electric accumulators can be effectively recovered, which reduces environment pollution caused by the waste and old electric accumulators, so the present invention has high environmental protection value and social value; ineffective electric accumulators can be replaced, and the present invention can be repeatedly charged and used for long and has good economy. The present invention has strong economic value and social value.
Description
Technical field
The present invention relates to a kind of torch, especially relate to a kind of structural improvement that can change the Chargeable electric torch of rechargeable battery in the torch.
Background technology
Common torch generally adopts dry cell as power supply, because dry cell service life is short, rechargeable not after chemical electric energy uses up, so use cost height need often change continually dry cell.And the refuse battery after using quite becomes seriously to the pollution of environment, because heavy metal and hardening agent manganese dioxide such as mercury, mercury chloride, calogreen, cadmium, lead, zinc are arranged in the refuse battery, and copper and charcoal in addition.Metal pair environmental hazard maximums such as mercury, mercury chloride, calogreen, cadmium, lead wherein, as refuse battery being burnt the meeting contaminated air, bury meeting polluted underground water and soil, and this two makes all thorough contaminated solution problems of kind of way, contaminated environment is an insoluble problem for a long time.
The someone has invented multi-functional Chargeable electric torch and annex thereof (publication number: 86206699), charging circuit is arranged in the torch used batteries are charged for this reason; The somebody has applied for double end Chargeable electric torch (90207285.4).Though above-mentioned measure makes torch that charge function arranged, but rechargeable battery all is enclosed in the torch admittedly, in case battery damages or can't use because of problems such as service lifes, so whole torch all will be scrapped, the user can only throw away whole torch when rubbish, and the battery that contains harmful heavy metal in the torch exists the problem of contaminated environment etc. equally.Simultaneously, the cost of rechargeable battery but only accounts for about 30% of whole torch cost, because non-exchange former of rechargeable battery thereby cause scrapping of torch, its waste to be and to be huge obviously is unfavorable for the reasonable resources utilization.
Summary of the invention
The present invention mainly is that the rechargeable battery that solves in the existing in prior technology Chargeable electric torch can't be changed recovery, thus technical problems such as serious environment pollution.
It is higher, less economical that the present invention has also solved the rechargeable battery cost simultaneously, is unfavorable for the technical problem that extensively adopts.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: comprise housing, small electric bulb provided thereon and be attached thereto battery, charging mechanism and the plug thereof that connects.In order to reduce production costs, manufacturer adopts the little and storage battery that contains noxious material lead of electric power storage ability in the unit volume as the electric power storage battery usually, and electric power storage volume of battery like this is just bigger, and will cause great pollution as if not reclaiming.From the utilization of resources, it is overall about 30% that the cost of general rechargeable battery accounts for, because rechargeable battery former thereby cause all the other 70% can't use, this obviously is a not enough science, economic.Be provided with the opening and the cover plate thereof of rectangle in a side of described housing for this reason.In order to take out and put into battery easily, and make rectangular aperture again on a face, the width of described rectangular aperture equals or is slightly larger than the width of described battery, and length equals or be slightly larger than the length of described battery.Because the front of housing is provided with annexes such as switch, compass, described rectangular aperture and cover plate thereof are arranged on the back side of torch housing.
As preferably, described cover plate is provided with fastener, and the end of cover plate is provided with elasticity and buckles, and it is more reasonable to make it entire arrangement.
As preferably, the width of described rectangular aperture is slightly less than the width of torch housing.
As preferably, described battery is arranged between small electric bulb and the charging mechanism, and is provided with the plug of charging at the tail end of housing.Plug just becomes built-inly like this, has both exempted being exposed to the outer shortcoming of damaging easily, makes whole torch compact conformation again.
As preferably, the binding post of described battery by lead-out wire with patch post and join, patch post and insert the jack that matches with it in the control circuit.So make that to change battery very convenient, only need after taking out used batteries the post that patches of new battery is inserted the jack that matches with it in the control circuit and can realize that new battery is connected with the circuit of torch.
As preferably, described fastener is a U-shaped spring secures rail to sleeper of being located at cover plate one end, and its free-end place is provided with the protruding hook of band chamfering.When covering cover plate, the protruding hook of U-shaped button free-end band chamfering withstands on the rectangular aperture slot place of housing under pressure, plays the effect of securing cover plate, and chamfering makes protruding hook be easy to slip into the slot place of rectangular aperture.
Because the side's of being shaped as body of battery considers that again torch need be designed to be easy to hold in daily life, as preferably, described housing is four jiaos of square bodies that are circular arc.
In addition in order to make the battery in housing fix, as preferably, be provided with positioning body in the inboard of the two sides of housing, the distance of both sides positioning body is suitable with the width of battery.The fillet interior front of described housing is provided with spacer, is provided with another spacer at postmedian; Distance between two spacers is suitable with the length of battery.
The interchangeable Chargeable electric torch that the present invention proposes has the following advantages: 1. simple in structure, easy to manufacture, with low cost, economical and practical, market prospects are very wide; 2. compact conformation, diverse in function, but also the dc source of electrical equipment such as double as radio cassette player uses; 3. can recycle used and scrapped battery effectively, significantly reduce the environmental pollution that brings because of old and useless battery, have the high value of environmental protection and social value; 4. the battery of replaceable inefficacy charges repeatedly, long-term use, good economy performance.Therefore, the present invention had both had extremely strong economic worth, possessed high social value again.
Description of drawings
Accompanying drawing 1 is a kind of side-looking structural representation of the present invention;
Accompanying drawing 2 is a kind of cover plate side-looking structural representations of the present invention;
Accompanying drawing 3 is A-A cutaway views of a kind of Fig. 1 of the present invention;
Accompanying drawing 4 is a kind of backsight structural representations of the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: interchangeable Chargeable electric torch comprises housing, small electric bulb provided thereon and be attached thereto battery, charging mechanism and the plug thereof that connects.One side of described housing is provided with the length that length equals or be slightly larger than described battery; Width equals or is slightly larger than the width of described battery, and is slightly less than the rectangular aperture 1 of the width of torch housing.Housing is four jiaos of square bodies that are circular arc, is provided with positioning body 9 in the inboard of the two sides of housing, and the distance of both sides positioning body is suitable with the width of battery; The fillet interior front of housing is provided with spacer 10, is provided with another spacer at postmedian; Distance between two spacers is suitable with the length of battery.Described rectangular aperture 1 is provided with cover plate 2; Rectangular aperture 1 is provided with the back side that cover plate 2 all is arranged on the torch housing, and described cover plate 2 is provided with fastener 3.Described fastener 3 is for being located at the U-shaped spring secures rail to sleeper of cover plate one end, and its free-end place is provided with the protruding hook 8 of band chamfering.Described battery 4 is arranged between small electric bulb and the charging mechanism, the binding post of battery 4 by lead-out wire with patch post 6 and join, and insert the jack 7 that matches with it in the control circuit.Be provided with the plug 5 of charging in addition at the tail end of housing.
When need are changed battery, the free-end button of U-shaped button to the cover plate end, unclamps the protruding hook that withstands rectangular aperture slot place originally and can take off cover plate.Pull up then old battery link to each other with jack control circuit patch post, from rectangular aperture, take out old battery.Change another new accumulator, the post that patches of battery is linked to each other with the jack of control circuit, put into the torch housing then.The positioning body of the inboard of housing and spacer limit the position of battery, enable firmly to be placed in the housing.At last, with cover plate rectangular aperture is covered, battery is promptly changed and is finished.Used batteries under changing can recycling.
Claims (9)
1. an interchangeable Chargeable electric torch comprises housing, and small electric bulb provided thereon and be attached thereto battery, charging mechanism and the plug thereof that connects is characterized in that being provided with in a side of described housing the opening (1) and the cover plate (2) thereof of rectangle; The width of described rectangular aperture (1) equals or is slightly larger than the width of described battery, and length equals or be slightly larger than the length of described battery; Described rectangular aperture (1) and cover plate (2) thereof are arranged on the back side of torch housing.
2. interchangeable Chargeable electric torch according to claim 1 is characterized in that described cover plate (2) is provided with fastener (11), and the end of cover plate is provided with elasticity and buckles (3).
3. interchangeable Chargeable electric torch according to claim 1 and 2 is characterized in that the width of described rectangular aperture (1) is slightly less than the width of torch housing.
4. interchangeable Chargeable electric torch according to claim 1 and 2 is characterized in that described battery (4) is arranged between small electric bulb and the charging mechanism, and is provided with the plug (5) of charging at the tail end of housing.
5. interchangeable Chargeable electric torch according to claim 1 and 2, the binding post that it is characterized in that described battery (4) by lead-out wire with patch post (6) and join, patch post (6) and insert the jack (7) that matches with it in the control circuit.
6. interchangeable Chargeable electric torch according to claim 3, the binding post that it is characterized in that described battery (4) by lead-out wire with patch post (6) and join, patch post (6) and insert the jack (7) that matches with it in the control circuit.
7. interchangeable Chargeable electric torch according to claim 2 is characterized in that described elasticity button (3) for being located at the U-shaped spring secures rail to sleeper of cover plate one end, and its free-end place is provided with the protruding hook (8) of band chamfering.
8. interchangeable Chargeable electric torch according to claim 1 and 2 is characterized in that described housing is four jiaos of square bodies that are circular arc, is provided with positioning body (9) in the inboard of the two sides of housing, and the distance of both sides positioning body is suitable with the width of battery.
9. interchangeable Chargeable electric torch according to claim 1 and 2 is characterized in that the fillet interior front of described housing is provided with spacer (10), is provided with another spacer at postmedian; Distance between two spacers is suitable with the length of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031288863A CN100412443C (en) | 2003-05-25 | 2003-05-25 | Changeable charging electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031288863A CN100412443C (en) | 2003-05-25 | 2003-05-25 | Changeable charging electric torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1548800A CN1548800A (en) | 2004-11-24 |
| CN100412443C true CN100412443C (en) | 2008-08-20 |
Family
ID=34322293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031288863A Expired - Fee Related CN100412443C (en) | 2003-05-25 | 2003-05-25 | Changeable charging electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100412443C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444140A (en) * | 2014-09-30 | 2016-03-30 | 深圳市海洋王照明工程有限公司 | Lamp and sealing structure thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645341A (en) * | 1996-09-16 | 1997-07-08 | Liao; King-Pro | Wall lamp |
| US5692825A (en) * | 1995-11-09 | 1997-12-02 | Solar Wide Industrial Ltd. | Torches |
| JP2002313123A (en) * | 2001-04-13 | 2002-10-25 | Haruo Owada | Flashlight with hood |
| CN2534458Y (en) * | 2001-05-14 | 2003-02-05 | 张华强 | Special portable searchlight |
-
2003
- 2003-05-25 CN CNB031288863A patent/CN100412443C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5692825A (en) * | 1995-11-09 | 1997-12-02 | Solar Wide Industrial Ltd. | Torches |
| US5645341A (en) * | 1996-09-16 | 1997-07-08 | Liao; King-Pro | Wall lamp |
| JP2002313123A (en) * | 2001-04-13 | 2002-10-25 | Haruo Owada | Flashlight with hood |
| CN2534458Y (en) * | 2001-05-14 | 2003-02-05 | 张华强 | Special portable searchlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1548800A (en) | 2004-11-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080820 |