CN210376972U - Multifunctional photographic lamp - Google Patents

Abstract

The utility model relates to a multi-functional photography luminaire, including base and lamp stick, the lamp stick is installed on the base, the base is luminous base, luminous base includes upper cover and bottom, be equipped with the recess in the bottom, supreme heating panel and the circuit board of being equipped with in proper order from bottom to top in the recess, it has a plurality of LED lamp to distribute on the circuit board. The utility model discloses multi-functional photography luminaire has advantages such as use and convenient to carry, light filling scope are big. When the luminous lamp is used, the luminous base and the lamp rod can work independently and can also work in a mutually supporting mode.

Description

Multifunctional photographic lamp

Technical Field

The utility model relates to a photographic light filling technical field specifically is a multi-functional photography luminaire.

Background

Photographic lights are also known as headlights, interview lights, news lights and function as flashlights in a digital camera. The object with dark surface is shot, and these auxiliary light sources must be used, otherwise influence the picture definition to the unable low problem of definition that causes by the light that resumes in later stage. Therefore, it is important to use a lamp for photography.

However, the conventional photography luminaire has a base only for supporting and mounting the working lamp, and the working lamp is usually fixedly mounted on the base. Therefore, the existing working lamp is easy to cause single light source when in use, is difficult to regulate and control, and cannot meet the requirement of multi-angle portable use.

In order to solve the problem, the utility model designs a multi-functional photography luminaire has satisfied the demand of multiple photography luminaire.

Disclosure of Invention

The utility model provides a use and convenient to carry, light filling scope is big multi-functional photography luminaire.

In order to achieve the above purpose, the following technical solutions are provided.

The utility model provides a multifunctional photography lamp, includes base and lamp stick, the lamp stick is installed on the base, the base is luminous base, luminous base includes upper cover and bottom, be equipped with the recess in the bottom, be equipped with heating panel and circuit board from bottom to top in the recess in proper order, it has a plurality of LED lamp to distribute on the circuit board. The setting of luminous base as the base of photography luminaire, makes the photography luminaire at the during operation, and the work of the lamp stick of not only installing on the base is luminous, and the base that is located a plurality of lamp stick centers also works and gives out light, further promotes the light filling scope and the light filling effect of photography luminaire.

Further, the groove is an annular groove, and the heat dissipation plate and the circuit board are in an annular structure matched with the annular groove.

Furthermore, the bottom of bottom is equipped with base switch, control knob and digital display screen, the both sides of digital display screen are equipped with luminance pilot lamp and colour temperature pilot lamp respectively, control knob is used for controlling the luminance of luminance pilot lamp and the colour temperature size of colour temperature pilot lamp, effectively ensures photographic effect.

Furthermore, the bottom of the bottom cover is also provided with a first power input interface and more than two power output interfaces, the first power input interface is used for carrying out external power supply through the adapter, and the more than two power output interfaces are arranged for connecting a lamp rod or other electric devices through a data connecting wire.

Furthermore, the lamp rod is detachably connected with the light-emitting base in a plug-in manner. The utility model discloses multi-functional photography luminaire adopts the luminous base that has luminous function, can dismantle the lamp stick and luminous base plug-in type simultaneously and be connected, effective light filling effect in the one hand of it, on the other hand, and it is comparatively convenient to use, and the lamp stick can be dismantled with luminous base and be connected, during the use, according to the light filling demand, can be with one or two or more in a plurality of lamp sticks and luminous base plug-in connection.

Furthermore, a plurality of lamp rod interfaces used for externally connecting a lamp rod are arranged on the side portion of the base, and the light-emitting base can be detachably connected with the lamp rod in a plug-in mode through the lamp rod interfaces.

Furthermore, the bottom of the heat dissipation plate and the position corresponding to the lamp rod interface are respectively provided with a wiring pin header electrically connected with the lamp rod, the wiring pin header is positioned on the inner side of the lamp rod interface, a lead pin of the wiring pin header penetrates through the heat dissipation plate to be connected with a circuit board above the heat dissipation plate, and one side of the wiring pin header, which is positioned on the lamp rod interface, is used for connecting the lamp rod.

Furthermore, the lamp rod comprises a lamp rod body and a lamp rod connector, and the lamp rod connector is inserted into a lamp rod interface on the base and then is electrically connected with the wiring pin header in a plug-in mode; still be equipped with second power input interface on the lamp stick, the setting of second power input interface makes the lamp stick can carry out work through data line or external electrical apparatus of adapter or power, has promoted the flexibility of lamp stick work.

Furthermore, the bottom of the lamp rod interface and the side parts positioned on two sides of the bottom are respectively designed to be concave-convex structures, and concave-convex structures matched with the lamp rod interface are respectively arranged at the positions where the lamp rod joint is connected with the bottom and the two side parts of the lamp rod interface.

Furthermore, the upper part of the lamp rod interface is provided with a stop piece for limiting the lamp rod, the stop piece extends inwards from the inner side of the bottom cover, a space is reserved between the two sides of the stop piece and the bottom cover, the inner end part of the stop piece is provided with a stop block extending downwards, and a limiting groove is arranged at the position, corresponding to the stop block, of the upper part of the lamp rod joint.

The utility model discloses multi-functional photography luminaire adopts the luminous base that has luminous function, can dismantle the lamp stick and luminous base plug-in type simultaneously and be connected, and convenient to use, flexibility effectively ensure the light filling effect moreover. The effective light filling effect of its one side, on the other hand, it is comparatively convenient to use, and the lamp stick can be dismantled with luminous base and be connected, during the use, according to the light filling demand, can be with one or two or more in a plurality of lamp sticks and luminous base plug-in connection.

When the luminous lamp is used, the luminous base and the lamp rod can work independently and can also work in a mutually supporting mode. Specifically, the plurality of light bars can be respectively inserted around the light-emitting base to be distributed in a heat dissipation manner, so that the plurality of light bars and the base can emit light simultaneously, and the light supplement requirement of large-range light supplement photography is ensured; also can be with some lamp sticks and luminous base plug-in connection, some lamp sticks pass through the data connecting wire and are connected with luminous base, at this moment, the one end of data connecting wire is inserted in the second power input interface on the lamp stick, the other end inserts in the output interface on luminous base, make lamp stick and the same power of luminous base sharing, when making all lamp sticks and base simultaneous working luminous, some lamp stick fixed position, some lamp sticks can be according to site conditions adjusting position and angle at any time, effectively ensure the light filling effect. Except the lamp rod and the light-emitting base work simultaneously, the light-emitting base and the lamp rod can work independently respectively according to requirements. When the light-emitting base needs to work independently, the light-emitting base is not externally connected with a lamp rod; when a part of the lamp rods and the light-emitting base are required to work simultaneously, as described above, a part of the lamp rods are externally connected to the light-emitting base; when only the lamp rod is needed to work, the lamp rod is connected with the power supply through the adapter, and the lamp rod can be connected with the power supply. The digital display, the brightness indicator lamp, the color temperature indicator lamp and the control knob are arranged on the light-emitting base, brightness adjustment of the brightness indicator lamp and color temperature adjustment of the color temperature indicator lamp are controlled by operating the control knob, namely stepless regulation and control of brightness and stepless regulation and control of color temperature are carried out, specifically, the control knob can regulate and control light intensity from 0% -100%, the color temperature can be regulated and controlled between 3200K-5600K, namely photographic light can be quickly matched with current ambient light balance through the control knob, and the photographic effect is ensured.

Drawings

Fig. 1 is a schematic structural view of the multifunctional photography lamp of the present invention.

Fig. 2 is an exploded view of the base of fig. 1.

Fig. 3 is a schematic structural view of the bottom cover in fig. 2.

Fig. 4 is a schematic view of the bottom view of the base of fig. 1.

Fig. 5 is a schematic view of the internal structure of fig. 4 with the bottom cover removed.

Fig. 6 is a schematic view of the structure of the light bar of fig. 1.

Fig. 7 is the structure diagram of the multifunctional photography lamp of the present invention connecting a part of the lamp rods through the data line.

Detailed Description

The multifunctional photographing lamp of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

As shown in fig. 1 to 3, a multifunctional photography lamp mainly includes a base 100, lamp rods 200 and a support frame 400, the base 100 is mounted on the support frame 400, the lamp rods 200 are respectively mounted on the base 100, the base 100 is a light-emitting base 100, the light-emitting base 100 includes an upper cover 110 and a bottom cover 140, a groove 141 is provided in the bottom cover 140, a heat dissipation plate 130 and a circuit board 120 are sequentially provided in the groove 141 from bottom to top, a plurality of LED lamps 121 are distributed on the circuit board 120, a plurality of first support columns 143 and second support columns 142 are provided between the heat dissipation plate 130 and the bottom cover 140, and the heat dissipation plate 130 and the circuit board 120 are respectively mounted in the groove 141 through the first support columns 143 and the second support columns 142. Specifically, the heat dissipation plate 130 is fixed to a first support column 143 by a first fastener 132, the circuit board 120 is fixed to a second support column 142 by a second fastener 122, and an avoidance opening 131 for avoiding the second support column 142 is provided at a position on the heat dissipation plate 130, which is matched with the second support column 142. The light-emitting base 100 can be used as a light-emitting part of the photography lamp and a supporting and power supplying part of the lamp rod 200, so that the light supplement range and the light supplement effect of the photography lamp are further improved.

Referring to fig. 2 and 3, the groove 141 is an annular groove 141, and the heat dissipation plate 130 and the circuit board 120 are annular structures that fit the annular groove 141. The annular groove 141 enables the light source of the base 100 to emit light in an annular shape, thereby improving the light supplement effect.

Referring to fig. 4, a base switch 148, a control knob 149 and a digital display screen 144 are disposed at the bottom of the bottom cover 140, a brightness indicator 145 and a color temperature indicator 146 are respectively disposed at two sides of the digital display screen 144, and the control knob 149 is used for controlling the brightness of the brightness indicator 145 and the color temperature of the color temperature indicator 146, so as to effectively ensure the photographing effect.

Referring to fig. 4, the bottom of the bottom cover 140 is further provided with a first power input interface 1410 and at least one (two in this embodiment) power output interface 147, the first power input interface 1410 is used for externally connecting power through an adapter, and the power output interface 147 is provided for externally connecting the light stick 200 or other electrical devices through a data connection line.

Referring to fig. 1, the light stick 200 is detachably connected to the light emitting base 100 in a plug-in manner. The utility model discloses multi-functional photography luminaire adopts luminous base 100 that has luminous function, can dismantle the connection with lamp stick 200 and luminous base 100 plug-in type simultaneously, effective light filling effect in one of which, on the other hand, it is comparatively convenient to use, and lamp stick 200 can dismantle with luminous base 100 and be connected, during the use, according to the light filling demand, can be with one or two or a plurality of and luminous base 100 plug-in connection in a plurality of lamp sticks 200.

Referring to fig. 3, a plurality of light bar interfaces 1411 for externally connecting the light bar 200 are formed on the side portion of the base 100, and the light emitting base 100 can be detachably connected with the light bar 200 through the light bar interfaces 1411.

Referring to fig. 5, the bottom of the heat dissipation plate 130 is provided with a connection pin bank 1412 corresponding to the lamp rod interface 1411, the connection pin bank 1412 is electrically connected to the lamp rod 200, the connection pin bank 1412 is located inside the lamp rod interface 1411, the pin terminals of the connection pin bank 1412 penetrate through the heat dissipation plate 130 to be connected to the circuit board 120 above the heat dissipation plate 130, and the connection pin bank 1412 is located at one side of the lamp rod interface 1411 to be connected to the lamp rod 200.

Referring to fig. 1 and 6, the light bar 200 includes a light bar body 210 and a light bar connector 220, wherein the light bar connector 220 is inserted into a light bar interface 1411 of the base 100 and then electrically connected with the terminal pin 1412 in a plugging manner; the lamp stick body 210 is provided with the second power input interface 211, and the second power input interface 211 is arranged, so that the lamp stick 200 can be connected with the base through a wire inserted into the power output interface 147 of the base, and can also be connected with an external electric appliance or a power supply through a wire or a data line or an adapter to work, thereby improving the working flexibility of the lamp stick 200.

Referring to fig. 3 and 6, the bottom and the side portions of the light bar connector 1411 at the two sides of the bottom are respectively designed to be concave-convex structures, and concave-convex structures matched with the light bar connector 1411 are respectively arranged at the positions where the light bar connector 220 is connected with the bottom and the two side portions of the light bar connector 1411. The mutually inserted connection positions of the light bar interface 1411 and the light bar connector 220 are provided with concave-convex structures which are mutually matched, so that the light bar 200 and the base 100 can be conveniently inserted and connected, and the connection is fast and stable.

Referring to fig. 3 and 6, a stopper 1413 for limiting the lamp rod 200 is disposed at an upper portion of the lamp rod connector 1411, the stopper 1413 extends inward from an inner side of the bottom cover 140, a space is reserved between two sides of the stopper 1413 and the bottom cover 140, a stopper extending downward is disposed at an inner end of the stopper 1413, and a limiting groove 221 is disposed at a position corresponding to the stopper at an upper portion of the lamp rod connector 220.

The base 100 is further provided with a plurality of extension slots for connecting various accessories, such as a camera bracket 300 fixed by screws, a sound pickup matched with a camera, and the like.

Referring to fig. 1 to 7, the utility model discloses multi-functional photography luminaire adopts the light-emitting base 100 that has luminous function, can dismantle the connection with lamp stick 200 and light-emitting base 100 plug-in type simultaneously, and convenient to use, flexibility effectively ensure the light filling effect moreover. Effective light filling effect of its one side, on the other hand, it is comparatively convenient to use, and the lamp stick 200 can be dismantled with luminous base 100 and be connected, during the use, according to the light filling demand, can be with one or two or more in a plurality of lamp sticks 200 and luminous base 100 plug-in connection. When in use, the light-emitting base 100 and the light bar 200 can work independently and also can support each other. Specifically, the plurality of light bars 200 can be respectively inserted around the light-emitting base 100 and distributed in a heat dissipation manner, so that the plurality of light bars 200 and the base 100 can emit light simultaneously, thereby ensuring the light supplement requirement of large-scale light supplement photography; also can be with some lamp sticks 200 and luminous base 100 plug-in connection, some lamp sticks 200 pass through the data connecting line and are connected with luminous base 100, at this moment, the one end of data connecting line is inserted in the second power input interface 211 on lamp stick 200, the other end inserts in the output interface on luminous base 100, make lamp stick 200 and luminous base 100 share same power, make all lamp sticks 200 and base 100 simultaneous workings luminous in, some lamp sticks 200 fixed position, some lamp sticks 200 can be according to the on-the-spot condition adjust position and angle at any time, effectively ensure the light filling effect. In addition to the above-mentioned simultaneous operation of the light stick 200 and the light emitting base 100, the light emitting base 100 and the light stick 200 may be operated independently according to the requirement. When the light-emitting base 100 needs to work independently, the light bar 200 is not connected externally; when it is required that a part of the light stick 200 and the light emitting base 100 work simultaneously, as described above, a part of the light stick 200 is externally connected to the light emitting base 100; when only the light bar 200 is needed to work, the light bar 200 is connected with a power supply through the adapter. The digital display, the brightness indicator lamp 145, the color temperature indicator lamp 146 and the control knob 149 on the light-emitting base 100 are arranged, brightness adjustment of the brightness indicator lamp 145 and color temperature adjustment of the color temperature indicator lamp 146 are controlled by operating the control knob 149, namely stepless regulation and control of brightness and stepless regulation and control of color temperature are performed, specifically, the control knob 149 can regulate and control the light intensity from 0% to 100%, the color temperature can be regulated and controlled between 3200K and 5600K, namely, photographic light can be quickly matched with current ambient light balance through the control knob 149, and the photographic effect is ensured.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above embodiments are only specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (10)

1. The utility model provides a multi-functional photography luminaire, includes base and lamp stick, the lamp stick is installed on the base, its characterized in that: the LED lamp is characterized in that the base is a light-emitting base, the light-emitting base comprises an upper cover and a bottom cover, a groove is formed in the bottom cover, a heat dissipation plate and a circuit board are sequentially arranged in the groove from bottom to top, and a plurality of LED lamps are distributed on the circuit board.

2. The multifunctional camera lamp of claim 1, wherein the groove is an annular groove, and the heat dissipation plate and the circuit board are annular structures that fit into the annular groove.

3. The multifunctional photography lamp of claim 1 or 2, wherein a plurality of first support columns and second support columns are arranged between the heat dissipation plate and the bottom of the bottom cover, the heat dissipation plate and the circuit board are respectively installed in the groove through the first support columns and the second support columns, a base switch, a control knob and a digital display screen are arranged at the bottom of the bottom cover, and a brightness indicator lamp and a color temperature indicator lamp are respectively arranged at two sides of the digital display screen.

4. The multifunctional photography lamp of claim 3, wherein the bottom of the bottom cover is further provided with at least one power output interface.

5. The multifunctional photography light of claim 1 or 2, wherein the light bar is detachably connected to the light emitting base in a plug-in manner.

6. The multifunctional photography lamp of claim 5, wherein the side of the base is provided with a plurality of lamp rod interfaces for externally connecting a lamp rod, and the light emitting base can be detachably connected with the lamp rod through the lamp rod interfaces in a plug-in manner.

7. The multifunctional photography lamp according to claim 6, wherein the bottom of the heat dissipation plate is provided with a wiring pin bank corresponding to the light bar interface, the wiring pin bank is located inside the light bar interface, the lead pins of the wiring pin bank penetrate through the heat dissipation plate and are connected with the circuit board above the heat dissipation plate, and the wiring pin bank is located on one side of the light bar interface and is used for connecting the light bar.

8. The multifunctional photography lamp of claim 7, wherein the lamp rod comprises a lamp rod body and a lamp rod connector, the lamp rod connector is inserted into a lamp rod interface on the base and then is in plug-in electrical connection with the wiring pin bank, and the base supplies power; the lamp rod is also provided with a second power input interface, the bottom of the bottom cover is also provided with at least one power output interface, and the lamp rod and the base can be electrically connected through a lead which is electrically connected with the second power input interface and the power output interface of the base and powered by the base.

9. The multifunctional photography light of claim 8, wherein the bottom of the light bar interface and the side portions at both sides of the bottom are respectively designed with a concave-convex structure, and the positions where the light bar joint is connected with the bottom and both side portions of the light bar interface are respectively provided with a concave-convex structure matched with the light bar interface.

10. The multifunctional photographic lamp of claim 9, wherein the upper portion of the lamp rod interface is provided with a stopper for limiting the lamp rod, the stopper extends inward from the inner side of the bottom cover, a space is left between both sides of the stopper and the bottom cover, the inner end of the stopper is provided with a stopper extending downward, and a limiting groove is formed at a position corresponding to the stopper at the upper portion of the lamp rod interface.

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