CN202140805U - Rechargeable flashlight - Google Patents
Rechargeable flashlight Download PDFInfo
- Publication number
- CN202140805U CN202140805U CN201120205879U CN201120205879U CN202140805U CN 202140805 U CN202140805 U CN 202140805U CN 201120205879 U CN201120205879 U CN 201120205879U CN 201120205879 U CN201120205879 U CN 201120205879U CN 202140805 U CN202140805 U CN 202140805U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- housing
- rechargeable battery
- electrically connected
- power module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rechargeable flashlight, which comprises a flashlight body, a lamp holder and a lamp socket of the flashlight. The lamp holder is connected to the head portion of the flashlight body. The lamp socket is connected to the tail portion of the flashlight body, and a rechargeable battery built in the flashlight body serves as a power supply. The rechargeable flashlight is characterized in that a vehicle rechargeable rotating connector and a vehicle rechargeable power supply switching circuit are arranged in the flashlight body, and the vehicle rechargeable power supply switching circuit is electrically connected with the rechargeable battery.
Description
Technical field
The utility model relates to a kind of chargeable flashlight.
Background technology
The tradition flashlight is used for throwing light on by broad masses and uses, and their structures are such, and lamp holder is connected with the cylindrical shell of torch, and connecting here can be to be threaded; Also can fix dead connection, be placed with dry cell in the cylindrical shell, the shinny switch of control light-emitting component is installed on the surface of cylindrical shell; The rear end of the cylindrical shell bonnet that has been threaded uses for ease, to be fit to different use occasions; Scientific and technical personnel have developed waterproof flashlight, tunable optical flashlight and chargeable flashlight or the like in succession, are 97113707.2 Chinese patent " the chargeable flashlight device of band noctilucence " like the patent No., and it has been installed charger or has been equipped with charger on torch; Can charge to battery, can prolong the life-span that battery uses like this, save the illumination cost of flashlight; Liked by the masses, not enough local but it also has, must utilize civil power that battery is charged; If for a long time in the open air, there is not extraneous supply of electric power, so at all; Battery can not obtain replenishing of electric energy for a long time in the flashlight, also can cause the exhaustion of battery power, influences people's normal use.
The utility model content
The utility model technical problem to be solved be to above-mentioned prior art provide a kind of can the commercial power charged flashlight that can on automobile, charge again.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this chargeable flashlight; Include cylindrical shell, lamp holder, the lamp socket of flashlight, lamp holder is connected the cylindrical shell head, and lamp socket is connected the afterbody of cylindrical shell; Be built-in with rechargeable battery in the cylindrical shell as power supply; It is characterized in that: be provided with car in the said cylindrical shell and fill adapter and car charging power-switching circuit, this car charging power-switching circuit and said rechargeable battery are electrically connected, in addition; Also be provided with the commercial power charged plug and the mains supply change-over circuit that can link to each other with external commercial power socket in the said cylindrical shell, this mains supply change-over circuit also is electrically connected with said rechargeable battery.
As improvement; Be provided with power module in the said cylindrical shell; This power module comprises a housing; This housing is provided with said car and fills adapter and said commercial power charged plug, and interior the setting with said car of said housing filled the mains supply change-over circuit that car charging power-switching circuit reaches and commercial power charged plug is electrically connected that adapter is electrically connected, and also is provided with said rechargeable battery in the said housing.
Improve, said power module detachably is arranged in the said cylindrical shell again.
The housing of said power module is provided with the groove that can hold said commercial power charged plug, thereby said commercial power charged plug rotates the open mode that can link to each other with external commercial power socket after formation is opened on the housing that is arranged on said power module and is contained in the rounding state in the said groove.
The second conduction contact stud that the head of the housing of said power module is provided with the first conduction contact stud that the anode with said rechargeable battery is electrically connected and is electrically connected with the negative electrode of said rechargeable battery; Be provided with the insulation annular preform in the said lamp holder, this insulation annular preform is provided with and said first conduction contact stud first conductive ring that contacts and second conductive ring that contacts with said second conductive pole; The anode and the negative electrode of illuminator are electrically connected with said first conductive ring and second conductive ring respectively in the lamp holder.
The housing of said power module is provided with the container cavity that can hold said rechargeable battery.
Compared with prior art; The advantage of the utility model is: fill adapter and car charging power-switching circuit through car is set in cylindrical shell; And the commercial power charged plug and the mains supply change-over circuit that can link to each other with external commercial power socket; The chargeable flashlight that makes the utility model provide can charge through civil power, can also charge through automobile charger.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment chargeable flashlight;
Fig. 2 is the three-dimensional exploded view of the utility model embodiment chargeable flashlight;
Fig. 3 is the perspective view one of power module in the utility model embodiment chargeable flashlight;
Fig. 4 is the perspective view two of power module in the utility model embodiment chargeable flashlight;
Fig. 5 is the perspective view of lamp holder in the utility model embodiment chargeable flashlight.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
See also Fig. 1 to chargeable flashlight shown in Figure 5; Include cylindrical shell 1, lamp holder 2, the lamp socket 3 of flashlight; Lamp holder 2 is connected cylindrical shell 1 head, and lamp socket 3 is connected the afterbody of cylindrical shell 1, and cylindrical shell is built-in with rechargeable battery 4 as power supply for 1 li; Detachably be provided with power module 5 in the cylindrical shell 1; This power module 5 comprises a housing, and this housing is provided with car and fills adapter 6 and commercial power charged plug 7, and interior the setting with said car of housing filled the mains supply change-over circuit that car charging power-switching circuit reaches and commercial power charged plug 7 is electrically connected that adapter 6 is electrically connected; The housing of power module is provided with the groove 51 that can hold commercial power charged plug, thereby said commercial power charged plug 7 rotates the open mode that can link to each other with external commercial power socket after formation is opened on the housing that is arranged on said power module and is contained in the rounding state in the said groove 51; And the housing of power module is provided with the container cavity 52 that can hold said rechargeable battery 4, and rechargeable battery 4 promptly is arranged in this container cavity 52; The head of the housing of the power module second conduction contact stud 54 that is provided with the first conduction contact stud 53 that the anode with said rechargeable battery 4 is electrically connected and is electrically connected in addition with the negative electrode of said rechargeable battery 4; Be provided with insulation annular preform 21 in the said lamp holder 2, this insulation annular preform is provided with and said first conduction contact stud first conductive ring 211 that contacts and second conductive ring 212 that contacts with said second conductive pole; The anode and the negative electrode of illuminator are electrically connected with said first conductive ring and second conductive ring respectively in the lamp holder.
Claims (6)
1. chargeable flashlight; Include cylindrical shell, lamp holder, the lamp socket of flashlight, lamp holder is connected the cylindrical shell head, and lamp socket is connected the afterbody of cylindrical shell; Be built-in with rechargeable battery in the cylindrical shell as power supply; It is characterized in that: be provided with car in the said cylindrical shell and fill adapter and car charging power-switching circuit, this car charging power-switching circuit and said rechargeable battery are electrically connected, in addition; Also be provided with the commercial power charged plug and the mains supply change-over circuit that can link to each other with external commercial power socket in the said cylindrical shell, this mains supply change-over circuit also is electrically connected with said rechargeable battery.
2. chargeable flashlight according to claim 1; It is characterized in that: be provided with power module in the said cylindrical shell; This power module comprises a housing; This housing is provided with said car and fills adapter and said commercial power charged plug, and interior the setting with said car of said housing filled the mains supply change-over circuit that car charging power-switching circuit reaches and commercial power charged plug is electrically connected that adapter is electrically connected, and also is provided with said rechargeable battery in the said housing.
3. chargeable flashlight according to claim 2 is characterized in that: said power module detachably is arranged in the said cylindrical shell.
4. chargeable flashlight according to claim 2; It is characterized in that: the housing of said power module is provided with the groove that can hold said commercial power charged plug, thereby said commercial power charged plug rotates the open mode that can link to each other with external commercial power socket after formation is opened on the housing that is arranged on said power module and is contained in the rounding state in the said groove.
5. chargeable flashlight according to claim 2; It is characterized in that: the second conduction contact stud that the head of the housing of said power module is provided with the first conduction contact stud that the anode with said rechargeable battery is electrically connected and is electrically connected with the negative electrode of said rechargeable battery; Be provided with the insulation annular preform in the said lamp holder, this insulation annular preform is provided with and said first conduction contact stud first conductive ring that contacts and second conductive ring that contacts with said second conductive pole; The anode and the negative electrode of illuminator are electrically connected with said first conductive ring and second conductive ring respectively in the lamp holder.
6. chargeable flashlight according to claim 2 is characterized in that: the housing of said power module is provided with the container cavity that can hold said rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205879U CN202140805U (en) | 2011-06-20 | 2011-06-20 | Rechargeable flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205879U CN202140805U (en) | 2011-06-20 | 2011-06-20 | Rechargeable flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140805U true CN202140805U (en) | 2012-02-08 |
Family
ID=45551863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120205879U Expired - Fee Related CN202140805U (en) | 2011-06-20 | 2011-06-20 | Rechargeable flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641165A (en) * | 2012-06-21 | 2015-05-20 | 海岸餐具公司 | Rechargeable flashlight |
-
2011
- 2011-06-20 CN CN201120205879U patent/CN202140805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641165A (en) * | 2012-06-21 | 2015-05-20 | 海岸餐具公司 | Rechargeable flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |