WO2013139170A1

WO2013139170A1 - Small ring-shaped light-compensating lamp

Info

Publication number: WO2013139170A1
Application number: PCT/CN2013/000289
Authority: WO
Inventors: 林璧光
Original assignee: Lin Biguang
Priority date: 2012-03-19
Filing date: 2013-03-15
Publication date: 2013-09-26
Also published as: CN202472199U

Abstract

A small ring-shaped light-compensating lamp, comprising a ring-shaped light-emitting module (1), a telescopic mechanism (2), a bar-shaped seat (3), and a controller (4) disposed on the bar-shaped seat (3). The invention has an artful and logical design, and uses the ring-shaped light-emitting module (1) to compensate lighting, thereby helping people to photographing clearer images. The invention can also be fixed, by means of a hot shoe plug (5), onto the hot shoe of a camera or a video camera, thereby providing ease for photographing. Additionally, the hot shoe plug (5) is a standardized part that can be applied to cameras or video cameras of different models, thereby effectively reducing the part, lowering cost, and being easily portable. During usage, the telescoping mechanism (2) enables the adjustment of the position of the ring-shaped light-emitting module (1), thereby meeting photographing requirements for lens of different lengths, and further enhancing photographing effects. Additionally, the overall structure is concise, the external appearance is beautiful and fashionable, making it easy to disseminate.

Description

Small ring type fill light

The utility model relates to the technical field of fill light, in particular to a small ring type fill light.

Background technique

With the development of technology, cameras and camcorders are more and more widely used in people's ordinary life. Many mobile phones also have camera and camera functions. However, when people use camera or video functions, they sometimes shoot out due to light. The picture is not very clear, especially at night, the light is very dark, the picture is very poor, which brings inconvenience to the user.

For this reason, a ring-shaped fill light has appeared on the market, and its structure is usually fixed to the lens of a camera or a camera through a collar. In order to meet the usual use, a variety of lens collars are required to meet the assembly requirements of large and small lenses. As the number of components increases, the cost increases, and because the fill light is directly attached to the lens through the collar, the weight of the front end of the camera or camera is increased, resulting in an imbalance of center of gravity, which is not conducive to shooting.

Utility model content

The object of the present invention is to provide a small-ring type fill light lamp with reasonable structure, low cost, improved shooting effect, and convenient carrying and use.

In order to achieve the above object, the technical solution provided by the present invention is:

A small ring type fill light lamp comprising an annular light emitting module, a telescopic mechanism, a strip fixing seat and a controller disposed on the strip fixing seat, wherein the circular light emitting module is arranged in a strip shape by a telescopic mechanism The front end surface of the fixing base is connected to and controlled by the annular light emitting module, and a hot shoe plug is disposed at a bottom end of the strip fixing seat.

The annular light-emitting module includes an annular lamp holder, an annular cover body, an annular substrate, and a plurality of LED lamps disposed on the annular substrate. The annular substrate is fixed on the annular lamp holder, and the annular cover is The body cover is attached to the annular lamp holder and covers the annular substrate. The annular cover body is provided with a plurality of light-transmissive holes for exposing the light of the LED lamp on the annular substrate.

The telescopic mechanism includes a strip-shaped bracket, and a slot for retracting the strip-shaped bracket is disposed on a front end surface of the strip-shaped fixing base, and a front end of the strip-shaped bracket is fixed on the ring-shaped socket The tail end is inserted into the slot.

The controller includes a circuit board and a button switch, a dimming knob and a switch respectively connected to the circuit board a power indicator light, the button switch, the power indicator light and the circuit board are arranged in the strip-shaped fixing seat in sequence, and an opening for exposing the button portion of the button switch is arranged on the strip-shaped fixing seat, so that the power is displayed The exposed window of the lamp is disposed in the strip-shaped fixing seat corresponding to a position of one side of the circuit board, and an opening for exposing the knob portion of the dimming knob is disposed on the strip-shaped fixing base.

The window is provided with a transparent or translucent cover that can be closed.

The strip-shaped fixing base comprises an upper casing and a lower casing adapted to the upper casing, and a battery chamber is arranged on the top end of the upper casing. The battery compartment can be installed with a variety of battery types for a wide range of applications.

The utility model has the beneficial effects that: the structure design of the utility model is ingenious and reasonable, and the ring light-emitting module is used for filling light, which helps people to take a clearer image, and can be directly fixed to the camera or the camera through the hot shoe plug. On the hot shoe, it is suitable for shooting, and the hot shoe plug is a standard component. It can be applied to various models of cameras or camcorders, effectively reducing the components, not only reducing the cost, but also being easy to carry. In use, it can also be used by a telescopic mechanism. Adjust the position of the ring-shaped light-emitting module to meet the shooting requirements of different long and short lenses, and further improve the shooting effect. At the same time, the annular light-emitting module and the strip-shaped fixing seat are designed with a detachable structure, which is convenient to carry. In addition, the overall structure is compact, and the appearance is beautiful and fashionable, which is favorable for popularization and use.

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

DRAWINGS

Figure 1 is a schematic view of the overall structure of the present invention;

Figure 2 is a schematic exploded view of Figure 1.

detailed description

Referring to FIG. 1 and FIG. 2 , a small ring type fill light provided by the embodiment includes an annular light emitting module 1 , a telescopic mechanism 2 , a strip fixing base 3 , and a control disposed on the strip fixing base 3 . The ring-shaped light-emitting module 1 is movably disposed on the front end surface of the strip-shaped fixing base 3 by the telescopic mechanism 2, and the annular light-emitting module 1 is connected to and controlled by the controller 4, and the strip is fixed A hot shoe plug 5 is provided at the bottom end of the seat 3.

The annular light module 1 includes an annular lamp holder 11, an annular cover 12, an annular substrate 13 and a plurality of LED lamps 14 disposed on the annular substrate 13. The annular substrate 13 is fixed to the ring lamp. On the seat 11, the annular cover 12 is covered on the annular socket 11 and can cover the annular substrate 13. The annular cover 12 is provided with a plurality of LED lights on the annular substrate 13. The exposed light hole of the 14 light.

The telescopic mechanism 2 includes a strip-shaped bracket, and a slot for retracting the strip-shaped bracket is disposed on a front end surface of the strip-shaped fixing base 3, and a front end of the strip-shaped bracket is fixed to the ring-shaped lamp On the seat 11, the tail end is inserted into the slot. The controller 4 includes a circuit board 41 and a button switch 42, a dimming knob 43 and a power indicator light 44 respectively connected to the circuit board 41. The button switch 42, the power indicator light 44 and the circuit board 41 are arranged in sequence. In the strip-shaped fixing base 3, an opening for exposing the button portion of the button switch 42 is provided on the strip-shaped fixing base 3, and the window 45 for exposing the electric quantity indicator lamp 44, the dimming knob 43 corresponding circuit A position on one side of the plate 41 is disposed in the strip-shaped fixing base 3, and an opening for exposing the knob portion of the dimming knob 43 is provided on the strip-shaped fixing base 3.

The window 45 is provided with a transparent or translucent cover 46 that can be closed.

The strip-shaped fixing base 3 includes an upper casing 31 and a lower casing 32 adapted to the upper casing 31, and a battery chamber 6 is disposed on the top end of the upper casing 31. The battery compartment 6 can be installed with a wide range of battery types for a wide range of applications.

When used, the ring light-emitting module 1 can be used to fill light, which helps people to take a clearer image, and can be directly fixed to the hot shoe socket of the camera or the camera through the hot shoe plug 5, which is convenient for shooting, and the heat is used. The shoe plug 5 is a standard component and can be applied to various types of cameras, effectively reducing the components, not only reducing the cost, but also being easy to carry; in use, the position of the ring-shaped lighting module 1 can be adjusted by the telescopic mechanism 2 to meet different conditions. The shooting requirements of long and short lenses further enhance the shooting effect. In addition, the overall structure is compact, and the appearance is beautiful and fashionable, which is conducive to promotion and use.

As described in the above embodiments of the present invention, the fill light of other structures obtained by adopting the same or similar structure is within the protection scope of the present invention.

Claims

Rights request

A small-ring type fill light, comprising: a ring-shaped light-emitting module, a telescopic mechanism, a strip-shaped fixing base and a controller disposed on the strip-shaped fixing base, wherein the circular light-emitting module is expanded and contracted The mechanism is disposed on the front end surface of the strip fixing seat, and the annular light emitting module is connected to and controlled by the controller, and a bottom of the strip fixing seat is provided with a hot shoe plug.

2. The small-ring type fill light lamp according to claim 1, wherein: the annular light-emitting module comprises an annular lamp holder, an annular cover body, an annular substrate, and a plurality of annular substrates disposed on the annular substrate. An LED lamp, the annular substrate is fixed on the annular lamp holder, the annular cover body is covered on the annular lamp holder, and the annular substrate can be covered, and the annular cover body is provided with a plurality of shelters An exposed light-transmitting hole of the LED lamp on the annular substrate.

3. The small-ring type fill light according to claim 1, wherein: the telescopic mechanism comprises a strip-shaped bracket, and a front end surface of the strip-shaped fixing seat is provided with a strip-shaped bracket for retracting into the strip-shaped bracket An inner slot, a front end of the strip bracket is fixed on the annular socket, and a tail end is inserted into the slot.

4. The small ring type fill light according to claim 1, wherein: the controller comprises a circuit board and a button switch, a dimming knob and a power indicator light respectively connected to the circuit board, the button The switch, the power indicator lamp and the circuit board are arranged in the strip-shaped fixing seat in sequence, and the opening of the button portion of the button switch is arranged on the strip-shaped fixing seat, so that the power indicator light is exposed, the window The position of the dimming knob corresponding to one side of the circuit board is disposed in the strip-shaped fixing base, and the strip-shaped fixing base is provided with an opening for exposing the knob portion of the dimming knob.

5. A small ring type fill light according to claim 4, wherein: said window is provided with a transparent or translucent cover which can be closed.

6. The small-ring type fill light according to claim 1, wherein: the strip-shaped fixing base comprises an upper casing and a lower casing adapted to the upper casing, and a top surface of the upper casing A battery chamber is provided on the tail.