The shooting flashlight
Technical field
The utility model relates to a kind of illuminations, more particularly, relates to a kind of flashlight with camera function.
Background technology
Being seen on the market at present flashlight only has the function of illumination usually, lacks camera function.When the user when using flashlight, for example, when security personnel go on patrol near school or factory, if anomaly, or during suspect object, these phenomenons are just disappeared at a wink through regular meeting, it is unfavorable for follow-up seeking, evidence obtaining, analysis etc.
Or police etc. needs to take on the other hand the illumination flashlight to take apparatus for making a video recording on the other hand in the visiting at night or when assaulting fortified position, and accounted for by equipment just can't be self-defence very dangerous for police's both hands like this, and two hands are not busy and very inconvenient when perhaps making a video recording.
The utility model is in view of the flashlight of commonly using at present, improves in the use and makes it have multiple function.
The utility model content
The technical problems to be solved in the utility model is, at the defective that the above-mentioned flashlight of prior art can not throw light on easily and make a video recording simultaneously, provides a kind of shooting and shooting flashlight that throws light on of integrating easy to use, simple to operate.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of shooting flashlight, it comprises sheath body, be arranged on MCU and lighting unit in the sheath body, described lighting unit comprises the LED lamp drive circuit that links to each other with described MCU, the LED lamp that links to each other with the LED lamp drive circuit, also comprises the video image process chip that links to each other with described MCU, the camera that links to each other with described video image process chip respectively and press key control module, the camera that links to each other with described video image process chip.
In shooting flashlight described in the utility model, also comprise the SD card memory and the FLASH memory that link to each other with described video image process chip.
In shooting flashlight described in the utility model, also comprise the USB interface that links to each other with described video image process chip.
In shooting flashlight described in the utility model, also comprise the complete machine DC/DC power circuit that links to each other with LED lamp drive circuit and MCU simultaneously.
In shooting flashlight described in the utility model, described complete machine DC/DC power circuit also by electric current cross let slip stream holding circuit link to each other with battery.
In shooting flashlight described in the utility model, described battery is a lithium battery.
In shooting flashlight described in the utility model, described battery also links to each other with the DC power input socket.
In shooting flashlight described in the utility model, described camera type is OV7670SENSOR.
In shooting flashlight described in the utility model, described video image process chip model is CL8529S5.
In shooting flashlight described in the utility model, described sheath body outside is provided with illumination button and the shooting button that links to each other with described press key control module.
Implement shooting flashlight of the present utility model, has following beneficial effect: by on the main control unit MCU of flashlight, video image process chip and camera being set, flashlight not only can be thrown light on but also can make a video recording, and volume is little, easy to use, simple to operate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the functional-block diagram of the utility model shooting flashlight;
Fig. 2 is the structural representation of the utility model shooting flashlight;
Fig. 3 is the sectional view of Fig. 2 along the A-A line.
The specific embodiment
What the utility model was different from common flashlight is to have increased the video function.Its primary structure is referring to Fig. 1 to Fig. 3, and Fig. 1 is the functional-block diagram of the utility model shooting flashlight, and Fig. 2 is the structural representation of the utility model shooting flashlight, and Fig. 3 is the sectional view of Fig. 2 along the A-A line.
The shooting flashlight that the utility model provides, it comprises:
Sheath body 8, be provided with main control unit MCU 4 and lighting unit in this sheath body 8, MCU 4 is a singlechip chip, it is controlled entire circuit, this lighting unit comprises the LED lamp drive circuit 22 that links to each other with MCU 4, reach the LED lamp 21 that is electrically connected with LED lamp drive circuit 22, MCU comprises control LED lamp drive circuit 22, thereby further the driving LED lamp is bright to realize flashlight lighting; MCU 4 also is connected with video image process chip 3 and press key control module 5, this video image process chip 3 also is connected with camera 1, USB interface, SD card memory 61 and FLASH memory 62, this video image process chip is used to handle the video data of camera picked-up, She Xiang video data is stored by SD card memory 61 simultaneously, and the FLASH memory is mainly used in storage master chip work desired data;
Sheath body 8 outer illumination button 71 and the shooting buttons 72 that link to each other with press key control module 5 that also are provided with; The outer periphery of LED lamp 21 is equipped with Lamp cup 23 so that the light that LED sends is better concentrated, camera 1 is arranged on a side of this Lamp cup 23, camera 1 links to each other with MCU 4 by video image process chip 3, when pressing shooting button 72, camera 1 is made a video recording,, can camera data be imported into devices such as computer by data wire and USB interface then;
LED lamp drive circuit 22 also links to each other with complete machine DC/DC power circuit, and complete machine DC/DC power circuit links to each other with MCU simultaneously.Lithium battery 9 is crossed by battery and is let slip the stream holding circuit and link to each other with complete machine DC/DC power circuit to realize to circuit supply; The utility model can also realize that inserting the computer USB mouth by data wire charges to the shooting flashlight; SD card memory 61 capacity that link to each other with video image process chip 3 in the sheath body 8 can be 2G, institute's recorded video data can be stored in the memory.
Preferably, video image process chip 3 types are CL8529S5, and camera 1 model is OV7670SENSOR.Therefore, the utility model can be realized the general lighting of flashlight, the Push And Release that this button can throw light on, and the selection of light power by operation illumination button 71; Simultaneously, when normal illumination,, can it be recorded so that usefulness such as follow-up evidence obtaining, analyses by shooting button 72 if abnormal conditions are arranged around finding.The utility model can also carry out the mutual of data with computer etc., can also charge by computer, and is very convenient, compares and is equipped with illuminations and shooting instrument simultaneously, and its volume is little, and one-handed performance gets final product, and is easy to use, simple to operate.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.