CN103398298A - USB (universal serial bus) flashlight - Google Patents
USB (universal serial bus) flashlight Download PDFInfo
- Publication number
- CN103398298A CN103398298A CN2013103050686A CN201310305068A CN103398298A CN 103398298 A CN103398298 A CN 103398298A CN 2013103050686 A CN2013103050686 A CN 2013103050686A CN 201310305068 A CN201310305068 A CN 201310305068A CN 103398298 A CN103398298 A CN 103398298A
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- usb
- flashlight
- lamp
- lamp neck
- transparent ring
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Abstract
The invention discloses a USB (universal serial bus) flashlight comprising a head, a neck, a body and a tail and belongs to the technical field of lighting equipment. A power supply device is disposed in the body. The USB flashlight further comprises a battery display component electrically connected with the power supply device and a USB charge-discharge component. In addition to the lighting and input-charging functions in normal rechargeable flashlights, the USB flashlight has the functions of inputting and outputting power through a single USB and displaying the battery level anytime and can also be charged timely. In addition, the more importantly, the USB flashlight can be used for emergency charging of electronic equipment (cellphones, MP3 players, MP4 players and the like) when the equipment is out of power and has no access to charging.
Description
Technical field
The invention belongs to technical field of lighting fixtures, especially relate to and a kind ofly possess illumination functions, with electric weight, show to possess again the USB flashlight to other electronic equipment charge functions.
Background technology
Flashlight is a kind of hand-held electronic illuminations.A typical flashlight has one via battery powered bulb and focusing mirror, and has for hand-held handle type shell.Flashlight on existing market, only possess the special purpose in night or the illumination of dark place directional beam.Present flashlight is no longer continued to use originally dry cell as power supply, has much all adopted battery to be used as the power consumption source, can realize recycling.But use battery but not have dry cell so convenient, if do not had electricity, the dry cell that the dry cell flashlight only need to more renew can use in the very first time, and battery can't be realized, so existing flashlight exists without electric quantity display function.In addition, follow the development of science and technology, electronic equipment is also more and more, such as mobile phone, MP3, MP4, panel computer etc., we apply more these electronic equipments at ordinary times, encountering maximum situations is exactly short of electricity, but can not find charging equipment in the very first time, so design a flashlight that possesses illumination functions, possesses again to other electronic equipment charge functions with the electric weight demonstration, is at present required.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and possess illumination functions, with electric weight, show to possess again the USB flashlight to other electronic equipment charge functions.
The technical solution used in the present invention is: a kind of USB flashlight, and it comprises lamp holder, lamp neck, lamp body and lamp tail, in described lamp body, is provided with electric supply installation, it also comprises that the electric weight display module and the USB that with electric supply installation, are electrically connected to discharge and recharge assembly.
Described USB discharges and recharges assembly and comprises the printed circuit board with USB interface.
Described electric weight display module and USB discharge and recharge interface and are installed on lamp neck, and the USB interface that the light-guiding pillar of electric weight display module and USB discharge and recharge assembly is provided with a transparent ring that is enclosed within outside lamp neck outward.
Described light-guiding pillar is three.
Described transparent ring and lamp neck are spirally connected.
Described light-guiding pillar and USB interface are fixed through keeper, and keeper is located at the lamp neck outer surface.
Described transparent ring rear and front end is equipped with sealing ring, and lamp neck respectively is provided with a seal groove in the rear and front end of transparent ring installation site, and sealing ring is enclosed within on seal groove.
The invention has the beneficial effects as follows: USB flashlight of the present invention, advantage is compared to existing technology: the present invention has the illumination of general torch except chargeable flashlight, and outside the input charge function, also greatly improved the input/output function of realizing power supply with single USB, and electric quantity display function at any time, can in time to flashlight, charge.Simultaneously more the more important is there is no electricity when our electronic equipment (as mobile phone, MP3, MP4 etc.), while charging nowhere again, and can be with the purpose of this torch emergent charging.
As preferably, described electric weight display module and USB discharge and recharge interface and are installed on lamp neck, and the USB interface that the display screen of electric weight display module and USB discharge and recharge assembly is provided with one outward and is enclosed within the outer transparent ring of lamp neck.Advantage is the sealing that guarantees the USB interface place, also is convenient to constantly observe accumulator electric-quantity simultaneously.
As preferably, described transparent ring and lamp neck are spirally connected, and advantage is compact conformation, reliable.
As preferably, described transparent ring rear and front end is equipped with sealing ring, and lamp neck respectively is provided with a seal groove in the rear and front end of transparent ring installation site, and sealing ring is enclosed within on seal groove.Advantage is to improve water resistance of the present invention.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is explosive view of the present invention.
In figure, 1, lamp holder, 2, lamp neck, 3, the lamp body, 4, the lamp tail, 5, light-guiding pillar, 6, USB interface, 7, transparent ring, 8, keeper, 9, printed circuit board.
The specific embodiment
Below be preferred embodiment of the present invention, but therefore do not limit protection scope of the present invention.
With reference to Fig. 1, shown in Figure 2, a kind of USB flashlight of the present invention, it comprises lamp holder 1, lamp neck 2, lamp body 3 and lamp tail 4, in described lamp body 3, is provided with electric supply installation, it also comprises that the electric weight display module and the USB that with electric supply installation, are electrically connected to discharge and recharge assembly.
Described USB discharges and recharges assembly and comprises the printed circuit board 9 with USB interface 6.Printed circuit board 9 is electrically connected to electric supply installation.Can give other electronic equipment chargings.
Described electric weight display module and USB discharge and recharge interface and are installed on lamp neck 2, the outer transparent ring 7 that is enclosed within outside lamp neck 2 that is provided with of the USB interface 6 that the light-guiding pillar 5 of electric weight display module and USB discharge and recharge assembly.The main purpose that transparent ring 7 is set has two, and first is the water resistance that improves herein, and second is to be convenient to observe electric weight display module displaying contents.
Described light-guiding pillar 5 is three.Three complete two represent that electricity is full of, if only the surplus next one is measured, will consider to have charged, and can remind the user to charge in the very first time.
Described transparent ring 7 is spirally connected with lamp neck 2.By clockwise or be rotated counterclockwise to regulate transparent ring 7 and advance or retreat with respect to lamp neck 2, be convenient to USB interface 6 is exposed.
Described light-guiding pillar 5 and USB interface 6 are fixing through keeper 8, and keeper 8 is located at lamp neck 2 outer surfaces.
Described transparent ring 7 rear and front ends are equipped with sealing ring, and lamp neck 2 respectively is provided with a seal groove in the rear and front end of transparent ring 7 installation sites, and sealing ring is enclosed within on seal groove.
Operation principle of the present invention is: when flashlight need to discharge and recharge, transparent ring 7 rotations, downwards near the button place on lamp neck 2, are so just exposed to USB interface 6, fully so that insert USB plug, electric weight display module work simultaneously, light-guiding pillar 5 shows the capacity of present torch battery; After being full of electricity, three light-guiding pillar 5 demonstrations are entirely bright, and transparent ring 7 is rotated upward to lamp holder 1, up and down two sealing rings play waterproof action, starting flashlight switch button, and flashlight is bright, simultaneously the electric weight display module is started working, if shut torch after three seconds electric weight show and quit work.
The present invention has the illumination of general torch except chargeable flashlight, and, outside the input charge function, has also greatly improved the input/output function of realizing power supply with single USB, and electric quantity display function at any time, can in time to flashlight, charge.Simultaneously more the more important is there is no electricity when our electronic equipment (as mobile phone, MP3, MP4 etc.), while charging nowhere again, and can be with the purpose of this torch emergent charging.
Claims (7)
1. USB flashlight, it comprises lamp holder (1), lamp neck (2), lamp body (3) and lamp tail (4), in described lamp body (3), be provided with electric supply installation, it is characterized in that: it also comprises that the electric weight display module and the USB that with electric supply installation, are electrically connected to discharge and recharge assembly.
2. USB flashlight according to claim 1, it is characterized in that: described USB discharges and recharges assembly and comprises the printed circuit board (9) with USB interface (6).
3. USB flashlight according to claim 2, it is characterized in that: described electric weight display module and USB discharge and recharge interface and are installed in lamp neck (2) above, and the light-guiding pillar of electric weight display module (5) and USB discharge and recharge the outer transparent ring (7) that is enclosed within outside lamp neck (2) that is provided with of USB interface (6) of assembly.
4. USB flashlight according to claim 3, it is characterized in that: described light-guiding pillar (5) is three.
5. USB flashlight according to claim 3 is characterized in that: described transparent ring (7) is spirally connected with lamp neck (2).
6. USB flashlight according to claim 2 is characterized in that: described light-guiding pillar (5) and USB interface (6) are fixing through keeper (8), and keeper (8) is located at lamp neck (2) outer surface.
7. USB flashlight according to claim 2, it is characterized in that: described transparent ring (7) rear and front end is equipped with sealing ring, lamp neck (2) respectively is provided with a seal groove in the rear and front end of transparent ring (7) installation site, and sealing ring is enclosed within on seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103050686A CN103398298A (en) | 2013-07-11 | 2013-07-11 | USB (universal serial bus) flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103050686A CN103398298A (en) | 2013-07-11 | 2013-07-11 | USB (universal serial bus) flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398298A true CN103398298A (en) | 2013-11-20 |
Family
ID=49561979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103050686A Pending CN103398298A (en) | 2013-07-11 | 2013-07-11 | USB (universal serial bus) flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398298A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873466A (en) * | 2017-12-05 | 2019-06-11 | 深圳市海洋王照明工程有限公司 | A kind of Mini-lighting equipment control circuit and miniature explosion-proof flashlight |
| CN112932935A (en) * | 2018-02-22 | 2021-06-11 | 海博艾斯公司 | Battery powered tapping massage device |
| US11938082B1 (en) | 2013-07-01 | 2024-03-26 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
-
2013
- 2013-07-11 CN CN2013103050686A patent/CN103398298A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11938082B1 (en) | 2013-07-01 | 2024-03-26 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
| CN109873466A (en) * | 2017-12-05 | 2019-06-11 | 深圳市海洋王照明工程有限公司 | A kind of Mini-lighting equipment control circuit and miniature explosion-proof flashlight |
| CN109873466B (en) * | 2017-12-05 | 2020-10-27 | 深圳市海洋王照明工程有限公司 | Miniature lamp control circuit and miniature explosion-proof flashlight |
| CN112932935A (en) * | 2018-02-22 | 2021-06-11 | 海博艾斯公司 | Battery powered tapping massage device |
| CN112932935B (en) * | 2018-02-22 | 2022-10-04 | 海博艾斯公司 | Battery powered tapping massage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |
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| RJ01 | Rejection of invention patent application after publication |