CN203431509U - USB flashlight - Google Patents
USB flashlight Download PDFInfo
- Publication number
- CN203431509U CN203431509U CN201320432094.0U CN201320432094U CN203431509U CN 203431509 U CN203431509 U CN 203431509U CN 201320432094 U CN201320432094 U CN 201320432094U CN 203431509 U CN203431509 U CN 203431509U
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- usb
- flashlight
- lamp
- lamp neck
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Abstract
The utility model discloses a USB flashlight. The USB flashlight comprises a lamp base, a lamp neck, a lamp body and a lamp tail, wherein a power supply device is arranged in the lamp body. The USB flashlight further comprises an electric quantity displaying assembly and a USB charge-discharge assembly, wherein the electric quantity displaying assembly and the USB charge-discharge assembly are electrically connected with the power supply device. According to the USB flashlight, the illuminating function and the input charging function of an ordinary charging flashlight are achieved, a power input function and a power output function are achieved and greatly improved by means of a single USB, a real-time electric quantity displaying function is achieved, and the flashlight can be charged timely. More importantly, electronic equipment, such as a mobile phone, an MP3 and an MP4, can be charged to meet an emergency by means of the flashlight when the electronic equipment runs out of electricity and a power supply for charging is unavailable. The USB flashlight belongs to the technical field of illuminating equipment.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, especially relates to a kind ofly possessing illumination functions, with electric weight, showing 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 possesses the special purpose in night or the illumination of dark place directional beam.Current flashlight is no longer continued to use dry cell originally as power supply, has much all adopted battery to be used as power consumption source, can realize and recycling.But use battery but not have dry cell so convenient, if do not had electricity, the dry cell that dry cell flashlight only need to more renew can be used in the very first time, and battery cannot be realized, so existing flashlight exists without electric quantity display function.In addition, follow scientific and technological development, 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 electric weight demonstration, is at present required.
Summary of the invention
Technical problem to be solved in the utility model 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.
Technical solution adopted in the utility model 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 are electrically connected to electric supply installation 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 interface 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 set of transparent ring 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 lamp neck outer surface.
Described transparent ring rear and front end is equipped with sealing ring, and lamp neck is respectively 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 beneficial effects of the utility model are: the utility model USB flashlight, advantage is compared to existing technology: the utility model removes the illumination that chargeable flashlight has general torch, and outside 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 to flashlight, charge in time.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 by the object of this torch emergent charging.
As preferably, described electric weight display module and USB interface 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 a set of transparent ring outside lamp neck outward.Advantage is the sealing that guarantees USB interface place, is also 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 is respectively 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 utility model.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model explosive view.
In figure, 1, lamp holder, 2, lamp neck, 3, lamp body, 4, lamp tail, 5, light-guiding pillar, 6, USB interface, 7, transparent ring, 8, keeper, 9, printed circuit board.
The specific embodiment
Be below the utility model preferred embodiment, but therefore do not limit protection domain of the present utility model.
Shown in Fig. 1, Fig. 2, a kind of USB flashlight of the utility model, 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 are electrically connected to electric supply installation 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 interface 6 are installed on lamp neck 2, outside the USB interface 6 that the light-guiding pillar 5 of electric weight display module and USB discharge and recharge assembly, are provided with a set of transparent ring 7 outside lamp neck 2.The main purpose that transparent ring 7 is set has two, and first is the water resistance improving 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 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 advance or retreat with respect to lamp neck 2, be convenient to USB interface 6 to expose.
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 is respectively 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 utility model is: when flashlight need to discharge and recharge, transparent ring 7 rotations are approached to the button place on lamp neck 2 downwards, so just expose USB interface 6 completely, so that insert USB plug, electric weight display module work simultaneously, light-guiding pillar 5 shows the capacity of current torch battery; Be full of after electricity, three light-guiding pillar 5 demonstrations are entirely bright, and transparent ring 7 is rotated upward to lamp holder 1, upper and lower two sealing rings play waterproof action, starting flashlight switch button, and flashlight is bright, simultaneously electric weight display module is started working, if shut torch after three seconds electric weight show and quit work.
The utility model removes the illumination that chargeable flashlight has general torch, and outside 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 to flashlight, charge in time.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 by the object of this torch emergent charging.
Claims (6)
1. a 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 are electrically connected to electric supply installation discharge and recharge assembly; It is characterized in that: described USB discharges and recharges assembly and comprises the printed circuit board (9) with USB interface (6).
2. USB flashlight according to claim 1, it is characterized in that: described electric weight display module and USB interface (6) are installed on lamp neck (2), the USB interface (6) that the light-guiding pillar of electric weight display module (5) and USB discharge and recharge assembly is provided with a set of transparent ring (7) outside lamp neck (2) outward.
3. USB flashlight according to claim 2, is characterized in that: described light-guiding pillar (5) is three.
4. USB flashlight according to claim 2, is characterized in that: described transparent ring (7) is spirally connected with lamp neck (2).
5. 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.
6. 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) is respectively 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 |
|---|---|---|---|
| CN201320432094.0U CN203431509U (en) | 2013-07-11 | 2013-07-11 | USB flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432094.0U CN203431509U (en) | 2013-07-11 | 2013-07-11 | USB flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431509U true CN203431509U (en) | 2014-02-12 |
Family
ID=50060546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320432094.0U Expired - Fee Related CN203431509U (en) | 2013-07-11 | 2013-07-11 | USB flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431509U (en) |
-
2013
- 2013-07-11 CN CN201320432094.0U patent/CN203431509U/en not_active Expired - Fee Related
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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: 20140212 Termination date: 20170711 |