CN201606666U

CN201606666U - Electric torch

Info

Publication number: CN201606666U
Application number: CN2010200002042U
Authority: CN
Inventors: 兰机
Original assignee: Power Source Industries Co Ltd; Nextorch Industries Co Ltd
Current assignee: Power Source Industries Co Ltd; Nextorch Industries Co Ltd
Priority date: 2010-01-04
Filing date: 2010-01-04
Publication date: 2010-10-13
Anticipated expiration: 2020-01-04

Abstract

The utility model provides an electric torch which comprises an electric torch body (4), a light source (8) and a head cover (2), wherein a battery (12) is contained inside the electric torch body (4); the light source is connected with the battery (12); and the head cover (2) is connected with the end part of the electric torch body (4) and contains the light source (8). Particularly, the electric torch also comprises a driver board (9) connected between the light source (8) and the battery (12); a single chip (3) and a USB interface (11) are arranged on the driver board (9); and the single chip (3) is used for storing a procedure for controlling a working mode of the electric torch and connected with a computer (15) through the USB interface (11). Different working modes of the electric torch can be set according to user demands, and the USB interface also can be protected by the head cover and a sealing ring during the normal use. Therefore, the electric torch has good dust and waterproof performance.

Description

Flashlight

Technical field

The utility model relates to lighting device, and particularly, the utility model relates to a kind of flashlight able to programme.

Background technology

Torch in the market all is the steady job pattern, and program just can't change once writing torch.Such as: a torch mode of operation is such, 100% brightness-50% brightness-10% brightness, its mode of operation is fixed, and the user can not change the pattern of torch again, when the user does not need certain brightness, also it cannot be deleted.Therefore, this flashlight has brought inconvenience for user's operation.

The utility model content

Problem to be solved in the utility model provides a kind of flashlight able to programme, thereby solves the problem that the user can not adjust the mode of operation of flashlight according to demand.

For solving the problems of the technologies described above, the utility model provides a kind of flashlight, and it comprises: stack shell, and its inside accommodates battery; Light source is connected to battery; And skull, be connected in the end of stack shell and hold light source, especially, this flashlight also comprises drive plate, be connected between light source and the battery, have single-chip microcomputer and USB interface on the drive plate, the single-chip microcomputer storage is controlled the program of flashlight mode of operation and is linked to each other with computer by USB interface.

Preferably, according to flashlight of the present utility model, wherein, drive plate, single-chip microcomputer and USB interface all are contained in the position of close stack shell in the skull.

Preferably, according to flashlight of the present utility model, wherein, skull and stack shell link together by a hollow connector, the skull cover is connected to an end of connector, and the stack shell cover is connected to the other end of connector, and drive plate, single-chip microcomputer and USB interface all are contained in connector inside.

Preferably, according to flashlight of the present utility model, wherein, connector has peristome corresponding to the USB interface position.

Preferably, according to flashlight of the present utility model, wherein, the joint of skull and stack shell is provided with sealing ring.

Preferably, according to flashlight of the present utility model, wherein, flashlight comprises the stopper that prevents that skull from coming off from connector.

Preferably, according to flashlight of the present utility model, wherein, stopper is the hollow tubular structure around light source, the one end is fixed to connector, and the outer rim of the other end is provided with the snap ring that radially outward stretches out, and the inwall of skull is provided with the lug boss that matches with snap ring.

The utlity model has following technique effect:

At first,, can change the mode of operation of flashlight, thereby the user can work out different mode of operations according to different occasion needs, uses quite flexible according to flashlight of the present utility model.

Secondly, according to flashlight of the present utility model, USB interface by skull and sealing ring protection, prevents dust when normal the use, water resistance is good.

Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.

Description of drawings

Accompanying drawing constitutes the part of this specification, is used to help further understand the utility model.These accompanying drawings illustrate preferred embodiment of the present utility model, and are used for illustrating principle of the present utility model with specification, in the accompanying drawings:

Fig. 1 shows the schematic cross sectional views according to the flashlight of a preferred embodiment of the utility model; And

Fig. 2 shows the user mode schematic diagram according to the flashlight of a preferred embodiment of the utility model.

The specific embodiment

Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.It should be noted that hereinafter only the utility model feature unlike the prior art to be described,, just do not given unnecessary details here for the technical characterictic that can find in the prior art.

At first, show schematic cross sectional views according to the flashlight of a preferred embodiment of the utility model with reference to Fig. 1.As can be seen from the figure, this flashlight comprises: stack shell 4, and its inside accommodates battery 12; Light source 8 is connected to battery 12; Skull 2 is connected in the end of stack shell 4 and holds light source 8; And eyeglass 6, eyeglass trim ring 1, tail cap switch assembly 5.Especially, this flashlight also comprises: drive plate 9, be connected between light source 8 and the battery 12, and have single-chip microcomputer 3 and usb 11 on the drive plate 9, the program of single-chip microcomputer 3 storage control flashlight mode of operations also links to each other with computer 15 by usb 11.

Particularly, skull 2 and stack shell 4 link together by a hollow connector 13, and skull 2 covers are connected to an end of connector 13, and stack shell 4 covers are connected to the other end of connector 13, and drive plate 9, single-chip microcomputer 3 and usb 11 all are contained in connector 13 inside.

For ease of understanding, the mode of operation of flashlight is described below with reference to Fig. 2.Single-chip microcomputer 3 can be stored the program with erasable control torch mode of operation, and single-chip microcomputer 3 links to each other with computer 15 via data wire 16 by usb 11, can on computer 15, write again the program of single-chip microcomputer 3, thus the mode of operation of change torch.

According to different occasion needs, the user can work out different mode of operations, such as: the pattern of user's initial setting is 100% brightness-50% brightness-10% brightness, if the user does not need this pattern of 50% brightness, just it can be made into 100% brightness-10% brightness; For another example: the police needs 10Hz to dodge pattern cruelly, just it can be made into: 100% brightness-50% brightness-10% brightness-10Hz dodges cruelly, so use is quite flexible, is fit to all kinds of industry crowds and uses, and do not need all to customize a torch according to demands of individuals.

In addition, should be noted also that connector 13 has peristome 14 corresponding to usb 11 position.The joint of skull 2 and stack shell 4 is provided with sealing ring 10, avoids the influence of external environment condition with the inner member of protection flashlight.

When torch normally used, usb 11 was hidden by skull 2.When needs use the USB function, skull 2 rotations can be withdrawed from, expose usb 11 from above-mentioned peristome 14, can link to each other with computer 15 with data wire 16 then.Also be provided with the stopper 7 that prevents that skull 2 from coming off from connector 13 in the skull 2, this stopper 7 is the hollow tubular structures around light source 8, the one end is fixed to connector 13, the outer rim of the other end is provided with the snap ring 17 that radially outward stretches out, and the inwall of skull 2 is provided with the lug boss 18 that matches with snap ring 17.When the lug boss on the skull 2 18 falls back on when colliding with snap ring 17, skull 2 just can not shrink back again, thereby preventing that skull 2 is screwed to falls down.

Therefore, not only can set different mode of operations according to user's needs according to flashlight of the present utility model, and usb 11 when normal the use by skull 2 and sealing ring 10 protections, thereby have good dust-proof, water resistance.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. flashlight, comprising: stack shell (4), its inside accommodate battery (12); Light source (8) is connected to described battery (12); And skull (2), be connected in the end of described stack shell (4) and hold described light source (8), it is characterized in that,

Described flashlight also comprises drive plate (9), be connected between described light source (8) and the described battery (12), have single-chip microcomputer (3) and USB interface (11) on the described drive plate (9), the program of described single-chip microcomputer (3) storage control flashlight mode of operation also links to each other with computer (15) by described USB interface (11).

2. flashlight according to claim 1 is characterized in that, described drive plate (9), described single-chip microcomputer (3) and described USB interface (11) all are contained in the position of close described stack shell (4) in the described skull (2).

3. flashlight according to claim 2, it is characterized in that, described skull (2) and described stack shell (4) link together by a hollow connector (13), described skull (2) cover is connected to an end of described connector (13), described stack shell (4) cover is connected to the other end of described connector (13), and described drive plate (9), described single-chip microcomputer (3) and described USB interface (11) all are contained in described connector (13) inside.

4. flashlight according to claim 3 is characterized in that, described connector (13) has peristome (14) corresponding to described USB interface (11) position.

5. according to claim 1 or 3 described flashlights, it is characterized in that the joint of described skull (2) and described stack shell (4) is provided with sealing ring (10).

6. flashlight according to claim 3 is characterized in that, described flashlight comprises the stopper (7) that prevents that described skull (2) from coming off from described connector (13).

7. flashlight according to claim 6, it is characterized in that, described stopper (7) is the hollow tubular structure around described light source (8), the one end is fixed to described connector (13), the outer rim of the other end is provided with the snap ring (17) that radially outward stretches out, and the inwall of described skull (2) is provided with the lug boss (18) that matches with described snap ring (17).