CN203880412U - Chargeable flashlight - Google Patents
Chargeable flashlight Download PDFInfo
- Publication number
- CN203880412U CN203880412U CN201420175147.XU CN201420175147U CN203880412U CN 203880412 U CN203880412 U CN 203880412U CN 201420175147 U CN201420175147 U CN 201420175147U CN 203880412 U CN203880412 U CN 203880412U
- Authority
- CN
- China
- Prior art keywords
- usb
- barrel
- battery
- connecting line
- round platform
- 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 - Lifetime
Links
- 238000005516 engineering process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Abstract
The utility model discloses a chargeable flashlight. The chargeable flashlight comprises a cylinder body part (1) and a lamp cap part (2) arranged at the front end of the cylinder body part (1). A battery box (101) is arranged in the cylinder body part (1), the rear end of the cylinder body part (1) is detachably connected with a rear cover (3), and a USB cable (4) used for charging a battery in the battery box (101) is arranged in a cavity of the rear cover (3). The chargeable flashlight is provided with the USB cable, and the USB cable is convenient to carry and will not be lost easily.
Description
Technical field
The utility model relates to a kind of field of illumination lamp technology, is specifically a kind of chargeable electric torch.
Background technology
flashlight is lighting device conventional in a kind of daily life, a lot of flashlights can charge to the battery in flashlight at present, generally on flashlight, be provided with a USB charging inlet, need to charge to the battery in flashlight time, one end of USB connecting line is plugged on USB charging inlet, the other end of USB connecting line is plugged on computer, so just can charge to the battery in flashlight by computer, but this flashlight, because needs charge the battery by USB connecting line, like this, in the time leaving behind USB connecting line, just cannot charge to battery, will make flashlight electric weight deficiency and cannot use, and take also USB connecting line with oneself comparatively inconvenience, and easily lose.
Utility model content
Technical problem to be solved in the utility model is, provides one to carry USB connecting line, and USB connecting line is easy to carry, be not easy the chargeable electric torch lost.
For solving the problems of the technologies described above, the chargeable electric torch that the utility model provides, it comprises barrel and is arranged at the lamp head of the front end of barrel, in barrel, be provided with battery pack, the dismountable rear casing that is connected with in rear end of described barrel, is provided with a USB connecting line that is used to the battery in battery pack to charge in the cavity of rear casing.
Adopt after above structure, the utility model compared with prior art, has advantages of following:
In the utility model, USB connecting line is arranged in the cavity of rear casing, when normal use flashlight, rear casing is fixed on to the rear end of barrel, now, USB connecting line is incorporated in rear casing, in the situation that not affecting the normal use of flashlight, USB connecting line is carried, when battery in flashlight need to charge, rear casing is taken off from barrel, can charge by the computer of BOT torch with USB connecting line, like this, just do not need USB connecting line to take with oneself, but USB connecting line is placed in flashlight, carry more for convenience, nor easily lose, also there will not be the situation that leaves behind USB connecting line, be convenient for people to charge to flashlight at any time.
As improvement, the rear end of described barrel is provided with one and is used to the USB charging inlet and of the battery charging in battery pack to be used to the USB electric discharge interface of the battery discharge in battery pack, USB charging inlet is Mini USB interface, USB electric discharge interface is standard USB interface, and the two ends of USB connecting line are respectively the first USB plug coordinating with standard USB interface, the second USB plug coordinating with Mini USB interface.Like this, not only can, by USB connecting line to the battery charging in flashlight, can also charge the phone with the battery in flashlight by USB connecting line, while making people out of doors, flashlight can charge the phone, more for convenience.
As improvement, described rear casing is threaded in the rear end of barrel.Like this, rear casing is connected with stack shell and separates more for convenience.
As improvement, described chargeable electric torch also comprises a switch, and this switch is arranged at the position of the close barrel on lamp head.Because switch is arranged on the position of close barrel of lamp head, in the time that people use flashlight, people holds barrel, now, the thumb of staff just can be pressed into switch under the state naturally stretching, like this, just make push switch more for convenience, and flashlight uses more for convenience.
As improvement, described lamp head is divided into cylindrical portion and round platform portion along its length, and less one end of diameter of round platform portion is connected with the front end of barrel, and larger one end of diameter of round platform portion is connected with cylindrical portion, and switch is arranged in round platform portion.Sample, just makes switch have certain inclination angle with respect to barrel, more meets base of principle of human engineering, makes staff to hold barrel push switch with comparatively comfortable posture.
As improvement, described cylindrical portion, round platform portion and barrel are one-body molded.Like this, make this flashlight structure simple, easily manufactured.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is decomposition view of the present utility model.
Wherein, 1, barrel; 101, battery pack; 2, lamp head; 201, cylindrical portion; 202, round platform portion; 3, rear casing; 4, USB connecting line; 401, the first USB plug; 402, the second USB plug; 5, USB charging inlet; 6, USB electric discharge interface; 7, switch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Shown in Fig. 1 ~ Fig. 3, the utility model chargeable electric torch, it comprises barrel 1 and is arranged at the lamp head 2 of the front end of barrel 1, in barrel 1, be provided with battery pack 101, the dismountable rear casing 3 that is connected with in rear end of described barrel 1, is provided with a USB connecting line 4 that is used to the battery in battery pack 101 to charge in the cavity of rear casing 3.
The first situation, one end of described USB connecting line 4 is fixedly connected on the rear end of barrel 1, the other end of USB connecting line 4 is the USB plug coordinating with the standard USB interface on computer, USB connecting line 4 is connected with the battery in battery pack 101 by charging control circuit board, charging control circuit board can directly have been bought on the market, in the time that battery need to charge, take off rear casing 3, the USB plug of USB connecting line 4 is plugged on computer.
The second situation, the rear end of barrel 1 is provided with a standard USB interface that is used to the battery in battery pack 101 to charge, one end of USB connecting line is the USB plug coordinating with the standard USB interface of the rear end of barrel 1, the other end of USB connecting line is the USB plug coordinating with the standard USB interface on computer, the standard USB interface of barrel 1 rear end is connected with the battery in battery pack 101 by charging control circuit board, charging control circuit board can directly have been bought on the market, in the time that battery need to charge, take off rear casing 3, the USB plug of USB connecting line 4 one end is plugged into the standard USB interface of barrel 1 rear end, the USB plug of USB connecting line 4 other ends is plugged on computer.
The third situation, the rear end of described barrel 1 is provided with one and is used to the USB charging inlet 5 and of the battery charging in battery pack 101 to be used to the USB electric discharge interface 6 of the battery discharge in battery pack 101, USB charging inlet 5 is Mini USB interface, USB electric discharge interface 6 is standard USB interface, the two ends of USB connecting line 4 are respectively the first USB plug 401 coordinating with standard USB interface, the second USB plug 402 coordinating with Mini USB interface, USB charging inlet 5 is connected with the battery in battery pack 101 by discharging and recharging control circuit board with USB electric discharge interface 6, discharging and recharging control circuit board can directly buy on the market, in the time that the battery in flashlight need to charge, the second USB plug 402 of USB connecting line 4 is plugged on the Mini USB interface of stack shell 1 rear end, then the first USB plug 401 of USB connecting line 4 is plugged on computer, like this, just can be by computer to the battery charging in flashlight, when people out of doors and mobile phone need to charge time, the first USB plug 401 of USB connecting line 4 is plugged in the standard USB interface of stack shell 1 rear end, then the second USB plug 402 of USB connecting line 4 is plugged on mobile phone, like this, just can charge the phone by the battery in flashlight.
Described rear casing 3 is threaded in the rear end of barrel 1.
Described chargeable electric torch also comprises a switch 7, and this switch 7 is arranged at the position of the close barrel 1 on lamp head 2.
Described lamp head 2 is divided into cylindrical portion 201 and round platform portion 202 along its length, and less one end of diameter of round platform portion 202 is connected with the front end of barrel 1, and larger one end of diameter of round platform portion 202 is connected with cylindrical portion 201, and switch 7 is arranged in round platform portion 202.
Described cylindrical portion 201, round platform portion 202 are one-body molded with barrel 1.
Claims (6)
1. a chargeable electric torch, it comprises barrel (1) and is arranged at the lamp head (2) of the front end of barrel (1), in barrel (1), be provided with battery pack (101), it is characterized in that: the dismountable rear casing (3) that is connected with in rear end of described barrel (1), is provided with a USB connecting line (4) that is used to the battery in battery pack (101) to charge in the cavity of rear casing (3).
2. chargeable electric torch according to claim 1, it is characterized in that: the rear end of described barrel (1) is provided with one and is used to the USB charging inlet (5) and of the battery charging in battery pack (101) to be used to the USB electric discharge interface (6) of the battery discharge in battery pack (101), USB charging inlet (5) is Mini USB interface, USB electric discharge interface (6) is standard USB interface, the two ends of USB connecting line (4) are respectively the first USB plug (401) coordinating with standard USB interface, the second USB plug (402) coordinating with Mini USB interface.
3. chargeable electric torch according to claim 2, is characterized in that: described rear casing (3) is threaded in the rear end of barrel (1).
4. chargeable electric torch according to claim 1, is characterized in that: described chargeable electric torch also comprises a switch (7), and this switch (7) is arranged at the position of the close barrel (1) on lamp head (2).
5. chargeable electric torch according to claim 4, it is characterized in that: described lamp head (2) is divided into cylindrical portion (201) and round platform portion (202) along its length, less one end of diameter of round platform portion (202) is connected with the front end of barrel (1), larger one end of diameter of round platform portion (202) is connected with cylindrical portion (201), and switch (7) is arranged in round platform portion (202).
6. flashlight according to claim 5, is characterized in that: described cylindrical portion (201), round platform portion (202) are one-body molded with barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175147.XU CN203880412U (en) | 2014-04-12 | 2014-04-12 | Chargeable flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175147.XU CN203880412U (en) | 2014-04-12 | 2014-04-12 | Chargeable flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880412U true CN203880412U (en) | 2014-10-15 |
Family
ID=51680907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175147.XU Expired - Lifetime CN203880412U (en) | 2014-04-12 | 2014-04-12 | Chargeable flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151915A (en) * | 2015-04-24 | 2016-11-23 | 深圳巨亚能源有限公司 | A kind of portable illumination device and illuminator |
-
2014
- 2014-04-12 CN CN201420175147.XU patent/CN203880412U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151915A (en) * | 2015-04-24 | 2016-11-23 | 深圳巨亚能源有限公司 | A kind of portable illumination device and illuminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |