Photography lamp with adjustable lens

Abstract

The utility model discloses a photography lamp with an adjustable lens. The LED lamp comprises a lamp body, and a light source is fixedly arranged on the lamp body; an installation connecting piece is fixedly arranged on the lamp body and located in front of the light-emitting face of the light source. The adjustable lens comprises a spherical lens and a light-transmitting piece, and the light-transmitting piece is fixed in the first fixing piece; the spherical lens is of a hemispherical structure; the bottom end of the spherical lens is fixed to the fixed end of the second fixing piece, and the first fixing piece is arranged in the second fixing piece in a sleeved mode and movably connected with the free end of the second fixing piece. The end, away from the spherical lens, of the first fixing piece is detachably connected with the installation connecting piece. According to the utility model, the filter disc, the diaphragm assembly and the adjustable lens are combined, so that light rays can be focused, various types of light special effects with different colors can be displayed, and the size of the light special effects can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field, specifically, relate to a kind of photography lamp with adjustable lens. BACKGROUND

[0002] In prior art, photography lamp includes lamp body and light source, emit light by light source, but the light emitted diverges, cannot focus, and the light effect formed is single.

[0003] For the problem that the light emitted by the photography lamp in prior art diverges, cannot focus and the light effect formed is single, currently no effective solution has been proposed. SUMMARY

[0004] The utility model embodiment provides a kind of photography lamp with adjustable lens, to solve the problem that the light emitted by the photography lamp in prior art diverges, cannot focus and the light effect formed is single.

[0005] To achieve the above object, the utility model provides a kind of photography lamp with adjustable lens, the photography lamp with adjustable lens includes: lamp body, is fixedly arranged with light source on the lamp body;It is fixedly arranged with mounting connecting piece on the lamp body and located the front of the light emitting face of the light source;Adjustable lens, the adjustable lens includes: spherical lens and light transmission sheet, the light transmission sheet is fixed in first fixed part;The spherical lens is hemispherical structure;The bottom end of the spherical lens is fixed to the fixed end of second fixed part, and the first fixed part is sleeved in the second fixed part and is movably connected with the free end of the second fixed part;The end of the first fixed part away from the spherical lens is detachably connected with the mounting connecting piece.

[0006] Optionally, the first fixed part includes: first annular housing and first compression ring;First support is arranged at the bottom end of the first annular housing for placing the light transmission sheet;The first compression ring is used to compress the light transmission sheet in the first annular housing.

[0007] Optionally, the second fixed part includes: second annular housing and second compression ring;Second support is arranged on the inner surface of the fixed end of the second annular housing for placing the spherical lens;The second compression ring is used to compress the spherical lens in the fixed end of the second annular housing.

[0008] Optionally, it further includes: filter sheet;The filter sheet is detachably installed in the mounting hole of the mounting connecting piece and can be rotated and plugged in the mounting hole.

[0009] Optionally, the filter sheet can be a single color lens or a combination of multiple color lenses.

[0010] Optionally, the light barrier assembly is arranged between the filter and the adjustable lens, and the light barrier assembly is arranged in a light barrier fixing member, one end of the light barrier fixing member is detachably connected with the mounting connecting member, and the other end of the light barrier fixing member is detachably connected with the first fixing member.

[0011] Optionally, the first fixing member and the mounting connecting member are connected by magnet adsorption, buckle clamping or screw connection, or the first fixing member and the light barrier fixing member are connected by magnet adsorption, buckle clamping or screw connection.

[0012] Optionally, the light barrier fixing member and the mounting connecting member are connected by magnet adsorption, buckle clamping or screw connection.

[0013] Optionally, the free ends of the first fixing member and the second fixing member are movably connected by screw connection or sliding connection.

[0014] Optionally, when the first fixing member and the second fixing member are slidingly connected, an O-ring is arranged in the second annular housing, and the inner side surface of the O-ring is in contact with and can slide relative to the outer side surface of the first fixing member.

[0015] The beneficial effects of the present application are as follows:

[0016] The utility model provides a take adjustable lens's photographic lamp, the structure of the utility model can real -time adjustment need different color light through setting filter piece in the front of light source, can adjust the light quantity through setting diaphragm subassembly, and then adjust the size of light spot, through setting adjustable lens, play the role of condensing light, soft light, through the first fixed part moves in the second fixed part, and then adjust the distance of light -transmitting sheet and spherical lens, realize zooming effect, namely adjust the distance of spherical lens and light source, to get a plurality of different light effects. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the structure schematic diagram of the utility model embodiment provides take adjustable lens's photographic lamp,

[0018] Figure 2 is the utility model embodiment provides adjustable lens's explosion map.

[0019] Symbol explanation:

[0020] Lamp body-1, adjustable lens-2, spherical lens-21, light transmission sheet-22, first annular shell-23, first compression ring-24, second annular shell-25, second compression ring-26, O-ring-27. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] In the present application, the adjustable lens refers to a magic mirror.

[0023] Figure 1 The present application provides a photographic lamp with an adjustable lens 2, as shown in Figure 1 The photographic lamp with the adjustable lens 2 comprises:

[0024] A lamp body 1 is provided with a light source fixedly arranged thereon; an installation connecting piece is fixedly arranged on the lamp body 1 and located in front of the light emitting surface of the light source;

[0025] Specifically, the installation connecting piece (one side of the installation connecting piece) can be fixed on the lamp body 1 and located in front of the light emitting surface of the light source by magnetic attraction. In another optional embodiment, a plurality of threaded holes are arranged on the installation connecting piece (one side of the installation connecting piece); a plurality of screws are arranged on the lamp body 1 and located around the light source; the installation connecting piece is fixed on the lamp body 1 by corresponding screwing of the plurality of screws into the plurality of threaded holes. In a third optional embodiment, a plurality of clamping holes are arranged on the installation connecting piece (one side of the installation connecting piece); a plurality of clamping pins are arranged on the lamp body 1 and located around the light source; the installation connecting piece is fixed on the lamp body 1 by corresponding clamping of the plurality of clamping pins into the plurality of clamping holes.

[0026] The lamp body 1 comprises: a shell; the shell is made of aluminum; the shell comprises: a front shell and a rear shell; a waterproof ring is arranged between the front shell and the rear shell; a leather is arranged on the front surface (the front shell) of the shell and is staggered from the position of the light source, which can protect the shell; the leather is fixed on the shell through a leather fixing piece; a rotary knob is arranged on the back surface (the rear shell) of the shell, which is used for adjusting the brightness, color temperature and mode of the light source; a panel is arranged on the side surface of the shell, which is used for displaying the brightness, color temperature and mode of the light source; a switch button is further arranged on the side surface of the shell, which is used for controlling the switch of the power supply; a battery is arranged in the shell, which is used for supplying power for the power supply; a battery pressing plate is further arranged in the shell, which is used for pressing the battery; a control board is further arranged in the shell, and the control board is electrically connected with the switch button; the control board is electrically connected with the rotary knob.

[0027] Adjustable lens 2, Figure 2 It is the explosion map of the adjustable lens 2 provided by the embodiment of the utility model, as Figure 2 The adjustable lens 2 comprises: a spherical lens 21 and a light-transmitting sheet 22, the light-transmitting sheet 22 is fixed in a first fixing piece; the spherical lens 21 is a hemispherical structure; the bottom end of the spherical lens 21 is fixed to the fixed end of a second fixing piece, the first fixing piece is sleeved in the second fixing piece and is movably connected with the free end of the second fixing piece; the end of the first fixing piece away from the spherical lens 21 is detachably connected with the mounting connecting piece.

[0028] The spherical lens 21 is a spherical Fresnel light-transmitting sheet; the light-transmitting sheet 22 is a corrugated light-transmitting sheet; patterns are uniformly distributed on the spherical lens 21 and the light-transmitting sheet 22, so that the light effect displayed also has patterns; in a specific embodiment of the utility model, diamond patterns are uniformly distributed on the spherical lens 21, and water wave patterns are uniformly distributed on the light-transmitting sheet 22; it should be noted that the pattern shape on the spherical lens 21 and the light-transmitting sheet 22 is not limited in the utility model.

[0029] The first fixing piece comprises: a first annular shell 23 and a first pressing ring 24;

[0030] A first support is arranged at the bottom end of the first annular shell 23, which is used for placing the light-transmitting sheet 22;

[0031] In the utility model, the first support is an annular ring, which is arranged at the bottom end of the first annular shell 23, and the first annular shell 23 and the first support are an integral structure;

[0032] The diameter of the light-transmitting sheet 22 is greater than the inner circle diameter of the first support and less than the outer circle diameter of the first support; in this way, the light-transmitting sheet 22 can be placed on the first support.

[0033] The first compression ring 24 is used to compress the light-transmitting sheet 22 in the first annular housing 23.

[0034] Specifically, the outer surface of the first compression ring 24 is provided with threads, and the inner surface of the first annular housing 23 is provided with threads, so that the light-transmitting sheet 22 is compressed in the first annular housing 23 by screwing the first compression ring 24 and the first annular housing 23.

[0035] The second fixing member comprises a second annular housing 25 and a second compression ring 26.

[0036] In the utility model, the width of the second annular housing 25 is greater than the first annular housing 23, and the length of the second annular housing 25 is greater than the first annular housing 23.

[0037] The inner surface of the fixed end of the second annular housing 25 is provided with a second support for placing the spherical lens 21.

[0038] In the utility model, the second support is an annular ring, which is arranged on the inner surface of the fixed end of the second annular housing 25, and the second annular housing 25 and the second support are an integral structure.

[0039] The diameter of the bottom surface of the spherical lens 21 is greater than the inner diameter of the second support and less than the outer diameter of the second support, so that the bottom end of the spherical lens 21 can be placed on the second support, and the spherical surface of the spherical lens 21 is located outside the second annular housing 25.

[0040] The second compression ring 26 is used to compress the spherical lens 21 in the fixed end of the second annular housing 25.

[0041] Specifically, the outer surface of the second compression ring 26 is provided with threads, and the inner surface of the fixed end of the second annular housing 25 is provided with threads, so that the bottom end of the spherical lens 21 is compressed in the fixed end of the second annular housing 25 by screwing the second compression ring 26 and the second annular housing 25.

[0042] It should be noted that the compression mode of the first compression ring 24 and the compression mode of the second compression ring 26 are not limited in the utility model, and only the light-transmitting sheet 22 and the spherical lens 21 can be compressed.

[0043] The free ends of the first fixing member and the second fixing member are movably connected or slidably connected by threads.

[0044] In the first optional embodiment, a thread is arranged on the outer side of the first fixing member (i.e. the outer side of the end of the first fixing member close to the spherical lens 21), and a plurality of threads are arranged on the inner side of the free end of the second fixing member in the radial direction, and the first fixing member is connected with the inner side of the free end of the second fixing member through the threads, and because the inner side of the free end of the second fixing member is arranged with a plurality of threads in the radial direction, the second fixing member can move along the first fixing member through the threads, so that the distance between the light-transmitting sheet 22 and the spherical lens 21 can be adjusted to realize the zooming effect.

[0045] In the second optional embodiment, the first fixing member is connected with the free end of the second fixing member in a sliding mode, i.e. the second fixing member can slide along the first fixing member, so that the distance between the light-transmitting sheet 22 and the spherical lens 21 can be adjusted to realize the zooming effect. Further, when the first fixing member is connected with the second fixing member in a sliding mode, an O-ring 27 is arranged in the second annular housing, the inner side surface of the O-ring 27 is in contact with the outer side surface of the first fixing member and can slide relative to the first fixing member, and the O-ring 27 plays a damping role in the sliding process.

[0046] In the specific installation process, the light-transmitting sheet 22 is first fixed in the first fixing member, then the fixed first fixing member is passed through the fixed end of the second fixing member and is connected with the free end of the second fixing member through threads, and then the bottom end of the spherical lens 21 is fixed to the fixed end of the second fixing member.

[0047] After the installation is completed, the end of the first fixing member away from the spherical lens 21 is detachably connected with the installation connecting member.

[0048] Specifically, the first fixing member in the installed adjustable lens 2 is connected with the installation connecting member through magnetic attraction, buckle clamping or thread connection.

[0049] In the utility model, the installation connecting member is located in front of the light-emitting surface of the light source, the first fixing member in the adjustable lens 2 is connected with the installation connecting member, and then the adjustable lens is located in front of the light-emitting surface of the light source, at this time, the free end of the second fixing member is moved along the first fixing member through threads or the free end of the second fixing member is slid along the first fixing member, and the zooming can be realized, i.e. the distance between the spherical lens 21 and the light source is adjusted, but the distance between the light-transmitting sheet 22 and the light source does not change, so that a plurality of different states of light special effects are obtained.

[0050] When the magnets are attracted, a plurality of magnets are arranged on the first fixing member, and a plurality of magnets are arranged on the mounting connecting member and located around the light source; the adjustable lens 2 is fixed with the mounting connecting member through the attraction of the magnets on the first fixing member and the magnets on the mounting connecting member, and the adjustable lens 2 is located in front of the light emitting surface of the light source to achieve the effect of condensing light and soft light. At this time, the free end of the second fixing member is relatively moved with the connecting part of the first fixing member, that is, the second fixing member moves along the first fixing member, and the first fixing member is fixed relative to the lamp body, so that the zooming is realized, and then the distance between the spherical lens 21 and the light source is adjusted, but the distance between the light-transmitting sheet 22 and the light source does not change, so that a plurality of different state light effects are obtained.

[0051] In the second optional embodiment, when the buckle is buckled, a plurality of clamping holes are arranged on the first fixing member, and a plurality of clamping pins are arranged on the mounting connecting member; the adjustable lens 2 is fixed with the mounting connecting member by clamping the plurality of clamping pins into the plurality of clamping holes, and the adjustable lens 2 is located in front of the light emitting surface of the light source.

[0052] In the third optional embodiment, when the threads are connected, a plurality of threaded holes are arranged on the first fixing member; a plurality of screws are arranged on the mounting connecting member; the adjustable lens 2 is fixed with the mounting connecting member by clamping the plurality of screws into the plurality of threaded holes, and the adjustable lens 2 is located in front of the light emitting surface of the light source.

[0053] Further, the photographic lamp with adjustable lens 2 further comprises a filter; the filter is detachably installed in the mounting hole arranged on the mounting connecting member and can be rotated and plugged in the mounting hole.

[0054] The filter can be a single color lens or a combination of a plurality of color lenses.

[0055] Specifically, the following takes three color lenses as an example:

[0056] When the filter is a single color lens, the filter is a yellow lens or a red lens or a blue lens;

[0057] When the filter is a combination of a plurality of color lenses, the filter is a yellow lens and a red lens, or a yellow lens and a blue lens, or a red lens and a blue lens, or a yellow lens, a red lens and a blue lens. Each color lens can have the same proportion or different proportions.

[0058] Taking the filter as an example of 1 / 2 yellow lens and 1 / 2 red lens combination:

[0059] When the filter is fully inserted into the mounting hole of the mounting connector, the displayed light effect is a combination of yellow and red, when the filter is pulled out from the mounting hole by half, for example, the red lens is pulled out from the mounting hole completely, and at this time, only yellow is in the mounting hole, the displayed light effect is yellow.

[0060] The utility model discloses a filter can be set up, and different color light effects can be displayed.

[0061] Further, the photographic lamp with adjustable lens 2 further comprises: a diaphragm assembly; the diaphragm assembly is arranged between the filter and the adjustable lens 2.

[0062] Specifically, the diaphragm assembly comprises: a rotatable knob and a diaphragm plate; the rotatable knob can be rotated between a first position and a second position to adjust the zoom of the diaphragm plate, thereby adjusting the light transmission of the diaphragm assembly.

[0063] The diaphragm assembly is arranged in a diaphragm fixing member, one end of the diaphragm fixing member is detachably connected with the mounting connector, and the other end of the diaphragm fixing member is detachably connected with the first fixing member.

[0064] Specifically, one end of the diaphragm fixing member is connected with the mounting connector through magnetic adsorption, buckle clamping or threaded connection, and the other end of the diaphragm fixing member is connected with the first fixing member through magnetic adsorption, buckle clamping or threaded connection.

[0065] The utility model discloses a diaphragm assembly can be set up, and different size light effects can be displayed.

[0066] It should be noted that the utility model does not limit the connection mode of the mounting connector and the first fixing member, the connection mode of the mounting connector and the diaphragm fixing member, and the connection mode of the diaphragm fixing member and the first fixing member, as long as the mounting and dismounting are convenient.

[0067] In the utility model, the adjustable lens 2 can be mounted on the lamp body 1, or the filter and the adjustable lens 2 are sequentially mounted on the lamp body 1, or the filter, the diaphragm assembly and the adjustable lens 2 are sequentially mounted on the lamp body 1.

[0068] The utility model discloses the beneficial effects are as follows:

[0069] The utility model provides a kind of photographic lamp with adjustable lens 2, the structure of the utility model can be in real time adjusted the light of different colors required by being set filter in the front of light source;By setting diaphragm component, the size of light spot can be adjusted by adjusting light throughput;By setting adjustable lens 2, the effect of light gathering, soft light is played, by first fixing member moves in second fixing member, and then the distance of light-transmitting sheet 22 and spherical lens 21 is adjusted, zooming effect is realized, i.e. the distance of spherical lens 21 and light source is adjusted, so that a plurality of different light effects are obtained.The utility model combines filter, diaphragm component and adjustable lens 2, can focus light, display different color multiple types of light effects, and the size of light effect can be adjusted.

[0070] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, rather than limit them; Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A photographic lamp with an adjustable lens, characterized in that, The application relates to a photographic lamp with an adjustable lens. The lamp body is provided with a light source; An installation connecting piece is arranged on the lamp body and in front of the light emitting surface of the light source; The adjustable lens comprises a spherical lens and a light transmission sheet which is fixed in a first fixing piece; The spherical lens is in a semi-spherical structure; the bottom end of the spherical lens is fixed to the fixed end of a second fixing piece; the first fixing piece is sleeved in the second fixing piece and is movably connected to the free end of the second fixing piece; and the end of the first fixing piece away from the spherical lens is detachably connected to the installation connecting piece.

2. The photographic lamp with an adjustable lens according to claim 1, wherein: The first fixing piece comprises a first annular shell and a first compression ring; A first support is arranged at the bottom end of the first annular shell and used for placing the light transmission sheet; The first compression ring is used for compressing the light transmission sheet in the first annular shell.

3. The photographic lamp with an adjustable lens according to claim 2, wherein: The second fixing piece comprises a second annular shell and a second compression ring; A second support is arranged on the inner surface of the fixed end of the second annular shell and used for placing the spherical lens; The second compression ring is used for compressing the spherical lens in the fixed end of the second annular shell.

4. The photographic light with adjustable lens of claim 1, wherein, Further comprising: A filter sheet; The filter sheet is detachably installed in the installation hole of the installation connecting piece and can rotate and be plugged in the installation hole.

5. The photographic lamp with an adjustable lens according to claim 4, wherein: The filter sheet can be a single color lens or a combination of multiple color lenses.

6. The photographic light with adjustable lens of claim 5, wherein, Further comprising: A diaphragm assembly; The diaphragm assembly is arranged between the filter sheet and the adjustable lens; The diaphragm assembly is arranged in a diaphragm fixing piece; one end of the diaphragm fixing piece is detachably connected to the installation connecting piece; and the other end of the diaphragm fixing piece is detachably connected to the first fixing piece.

7. The photographic lamp with an adjustable lens according to claim 6, wherein: The first fixing piece and the installation connecting piece are connected through magnet adsorption, buckle clamping or screw connection; Or, the first fixing piece and the diaphragm fixing piece are connected through magnet adsorption, buckle clamping or screw connection.

8. The photographic lamp with an adjustable lens according to claim 6, wherein: The diaphragm fixing piece and the installation connecting piece are connected through magnet adsorption, buckle clamping or screw connection.

9. The photographic lamp with an adjustable lens according to claim 3, wherein: The free end of the first fixing piece and the second fixing piece are movably connected through screw connection or sliding connection.

10. The photographic lamp with an adjustable lens according to claim 9, wherein: When the first fixing piece and the second fixing piece are slidingly connected, an O-shaped ring is arranged in the second annular shell; the inner side surface of the O-shaped ring is in contact with and can slide relative to the outer side surface of the first fixing piece.

Images