CN215729214U - Novel thread air-cooling temperature-control photographic lamp - Google Patents
Novel thread air-cooling temperature-control photographic lamp Download PDFInfo
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- CN215729214U CN215729214U CN202121504542.4U CN202121504542U CN215729214U CN 215729214 U CN215729214 U CN 215729214U CN 202121504542 U CN202121504542 U CN 202121504542U CN 215729214 U CN215729214 U CN 215729214U
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Abstract
The utility model discloses a novel threaded air-cooling temperature-control photographic lamp which comprises a threaded lamp shell, a metal threaded head, a brightness and color temperature control circuit, a driving power supply, a cooling fan, an air-cooling baffle, a temperature controller, an LED lamp panel and a soft light panel, wherein the brightness and color temperature control circuit is arranged on one side of the threaded lamp shell, a threaded lamp base is arranged on one side of the threaded lamp shell, the metal threaded head is arranged on the threaded lamp base in a matching mode, the LED lamp panel is provided with LED lamp beads, the driving power supply is installed in the threaded lamp shell, and the cooling fan is arranged on one side of the driving power supply. Has the advantages that: in order to further improve the assembly efficiency of the photographic lamp, the tail end of the lamp shell is provided with a metal thread head, the assembly operation of the photographic lamp is simpler and more convenient due to the design of the metal thread head, the assembly efficiency is high, the use is more convenient, and the practicability is stronger.
Description
Technical Field
The utility model relates to the field of photographic lamps, in particular to a novel thread air-cooling temperature-control photographic lamp.
Background
The light colour temperature of current screw thread photography luminaire is very single, and it not only can not adjust luminance and the function of no control by temperature change according to user's needs, simultaneously, it still can not adjust the colour temperature according to user's needs, leads to it to have the problem that the use limitation is big, the colour temperature effect is poor, luminance is not enough, the function is single and use is inconvenient. And because the structural design of present photography luminaire is scientific and reasonable, lead to it often to reduce life because of the radiating effect is poor, or because of the light high temperature emergence incident easily.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel thread air-cooling temperature-control photographic lamp to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a novel thread air-cooled temperature-controlled photographic lamp comprises a thread lamp shell, a metal thread head, a brightness and color temperature control circuit, a driving power supply, a cooling fan, an air-cooled baffle plate, a temperature controller, an LED lamp plate and a soft light panel, wherein the brightness and color temperature control circuit is arranged on one side of the thread lamp shell, a thread lamp base is arranged on one side of the thread lamp shell, the metal thread head is arranged on the thread lamp base in a matching mode, LED lamp beads are arranged on the LED lamp plate, the driving power supply is installed in the thread lamp shell, the cooling fan is arranged on one side of the driving power supply, the air-cooled baffle plate is arranged on one side of the cooling fan, the LED lamp plate is arranged on one side of the LED lamp plate, the temperature controller is arranged on one side of the LED lamp plate, the soft light panel is arranged on the other side of the LED lamp plate, and the soft light panel is installed at the front end of the thread lamp shell, the middle part of the threaded lamp shell is provided with a cold air inlet, the lower part of the threaded lamp shell is provided with a hot air outlet, and the outer surface of the threaded lamp shell is sleeved with a dustproof mechanism.
Furthermore, a power switch is arranged on the threaded lamp shell, the hot air outlet is uniformly distributed on the outer surface of the threaded lamp shell in a gap mode, the hot air outlet is arranged in a long strip shape, and the cold air inlet is arranged in a long strip shape.
Further, the middle part of forced air cooling plate washer is provided with square ventilation hole, LED lamp pearl sets up to the encapsulation of the LED lamp pearl of two kinds of different colour temperatures and forms, threaded lamp body surface mounting has brightness controller, temperature controller with brightness controller all with LED lamp pearl electricity is connected.
Further, dustproof mechanism includes first dust cover and second dust cover, first dust cover includes first cover and second cover, first cover with second cover splices into the circular cover that the middle part is the cavity form, first cover with second cover is last all the mosaic and is equipped with the dust screen, first dust cover is established the screw thread lamp body surface, just first dust cover is fixed through the screw.
Further, the second dust cover is the wing type, just the second dust cover divide into vice first cover and vice second cover, vice first cover with vice second cover is covered all the inserted and is equipped with vice dust screen, the second dust cover is established screw thread lamp body surface, just the second dust cover is fixed through the screw.
Compared with the prior art, the utility model has the following beneficial effects:
it is to be noted that the camera bracket is arranged at the bottom outside the threaded lamp housing, the camera bracket is general in the market, the threaded lamp housing is provided with a cold air inlet and a hot air outlet which are matched with a cooling fan to complete the whole heat dissipation process, the cooling fan absorbs external air, the external air enters the threaded lamp housing through the cold air inlet to realize rapid heat dissipation, the air is blown to the back of the LED lamp panel through an air-cooling baffle plate, then the air is blown out along the hot air outlet of the threaded lamp housing, the air takes away heat generated by the LED lamp panel while being discharged from the hot air outlet, the air-cooling baffle plate isolates the backflow of the air, the LED lamp panel can dissipate heat rapidly while the air flows smoothly, the heat dissipation effect is good, the heat dissipation effect of the lamp is optimal, the brightness and the function of the lamp can reach the maximum value, and the service life of the lamp is long due to good heat dissipation effect, the picture shot by the device has good color effect, is convenient, quick and practical to use, the temperature controller and the brightness and color temperature control circuit are connected with the light source, the temperature controller can automatically control the light temperature of the light source, when the light temperature of the light source is overhigh, namely exceeds the set value of the temperature controller, the temperature controller can control the light source to be closed so as to avoid the phenomenon of burning out of the photographic lamp due to overhigh light temperature, ensure the use safety of the photographic lamp and realize the function of temperature control, the brightness and color temperature control circuit is used for adjusting the brightness of the light source, the two are used in combination, the color temperature of the light source can be randomly output within the range of 2800K-7500K under the adjustment of the brightness control, so that the photographic lamp has various different light effects, has more perfect functions and further improves the assembly efficiency of the photographic lamp, the tail end of the lamp shell is provided with the metal thread head, the assembling operation of the photographic lamp is more convenient due to the design of the metal thread head, the assembling efficiency is high, the use is more convenient, and the practicability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a novel threaded air-cooled temperature controlled photographic lamp according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first dust cover of a new threaded air-cooled temperature controlled photographic lamp according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a second dust cover of the new thread air-cooled temperature controlled photography lamp according to the embodiment of the present invention.
Reference numerals:
1. a threaded lamp housing; 2. a metal thread start; 3. a brightness color temperature control circuit; 4. a drive power supply; 5. a cooling fan; 6. an air-cooled baffle; 7. a temperature controller; 8. an LED lamp panel; 9. a soft light panel; 10. a screw lamp base; 11. LED lamp beads; 12. a cold air inlet; 13. a hot air outlet; 14. a power switch; 15. a square vent hole; 16. a secondary dust screen; 17. a first dust cover; 18. a second dust cover; 19. a dust screen.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The first embodiment is as follows:
referring to fig. 1-3, the novel thread air-cooled temperature-controlled photography lamp according to the embodiment of the utility model comprises a thread lamp housing 1, a metal thread 2, a brightness and color temperature control circuit 3, a driving power supply 4, a cooling fan 5, an air-cooled baffle 6, a temperature controller 7, an LED lamp panel 8 and a soft light panel 9, wherein the brightness and color temperature control circuit 3 is arranged on one side of the thread lamp housing 1, the thread lamp housing 1 is provided with a thread lamp base 10 on one side, the metal thread 2 is provided on the thread lamp base 10, the LED lamp panel 8 is provided with an LED lamp bead 11, the driving power supply 4 is installed in the thread lamp housing 1, the cooling fan 5 is arranged on one side of the driving power supply 4, the air-cooled baffle 6 is arranged on one side of the air-cooled baffle 6, the LED lamp panel 8 is arranged on one side of the LED lamp panel 8, 8 opposite sides of LED lamp plate are provided with soft light panel 9, soft light panel 9 install in 1 front end of screw thread lamp body, the middle part of screw thread lamp body 1 is provided with cold wind import 12, the lower part of screw thread lamp body 1 is provided with hot-blast discharge port 13, the surface cover of screw thread lamp body 1 is equipped with dustproof mechanism.
Example two:
referring to fig. 1, a power switch 14 is arranged on the threaded lamp housing 1, the hot air outlet 13 is uniformly distributed on the outer surface of the threaded lamp housing 1 in a gap manner, the hot air outlet 13 is arranged in a strip shape, the cold air inlet 12 is arranged in a strip shape, a square ventilation hole 15 is arranged in the middle of the air-cooling baffle plate 6, the LED lamp beads 11 are formed by packaging two LED lamp beads with different color temperatures, and the temperature controller 7 is electrically connected with the LED lamp beads 11.
Through the scheme of the utility model, the beneficial effects are as follows: the hot air outlet 13 is arranged in a strip shape, heat is quickly discharged, the heat dissipation effect is good, the square ventilation hole 15 is formed in the middle of the air-cooling baffle plate 6, and air is pumped into the lamp shell from the square ventilation hole 15 through the cooling fan 5.
Example three:
referring to fig. 1-3, the dustproof mechanism includes a first dustproof cover 17 and a second dustproof cover 18, the first dustproof cover 17 includes an upper half cover and a lower half cover, the upper half cover and the lower half cover are spliced to form a circular cover with a cavity-shaped middle portion, dustproof nets 19 are respectively inlaid on the upper half cover and the lower half cover, the first dustproof cover 17 is sleeved on the outer surface of the threaded lamp housing 1, the first dustproof cover 17 is fixed through screws, the second dustproof cover 18 is a wing-shaped cover, the second dustproof cover 18 is divided into an auxiliary upper half cover and an auxiliary lower half cover, auxiliary dustproof nets 16 are inlaid on the auxiliary upper half cover and the auxiliary lower half cover, the second dustproof cover 18 is sleeved on the outer surface of the threaded lamp housing 1, and the second dustproof cover 18 is fixed through screws.
Through the scheme of the utility model, the beneficial effects are as follows: first dust cover 17 cover is on 1 surface of screw thread lamp body, and the cooperation screw is fixed at 1 surface of screw thread lamp body, and second dust cover 18 mounting means is the same, and 19 dustproof nets correspond hot air discharge port 13, and vice dustproof net 16 corresponds cold wind import 12, and when vice dustproof net 16 realized admitting air, prevent that external dust from inhaling inside, at ordinary times, 19 dustproof nets set up and prevent that external dust from getting into the lamp body through hot air discharge port 13 inside, and dust cover convenient to detach washs.
For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:
in practical application, it should be noted that the outer bottom end of the threaded lamp housing 1 is provided with a camera bracket, the camera bracket is general in the market, the threaded lamp housing 1 is provided with a cold air inlet 12 and a hot air outlet 13 to cooperate with the cooling fan 5 to complete the whole heat dissipation process, the cooling fan 5 absorbs external air, the external air enters the threaded lamp housing 1 through the cold air inlet 12 to realize rapid heat dissipation, the air blows to the back of the LED lamp panel 8 through the air-cooling baffle plate 6, then the air blows out along the hot air outlet 13 of the threaded lamp housing 1, the heat generated by the LED lamp panel 8 is taken away while the air is discharged from the hot air outlet 13, the air-cooling baffle plate 6 isolates the backflow of the air, the air flows smoothly, the rapid heat dissipation of the LED lamp panel 8 is ensured, the heat dissipation effect is good, the heat dissipation effect of the lamp is optimal, and the brightness and the function of the lamp are also ensured to reach the maximum, the good heat dissipation effect enables the service life of the lamp to be long, the color effect of the picture shot by the lamp to be good, the use is convenient, rapid and practical, the temperature controller 7 and the brightness and color temperature control circuit 3 are arranged to be connected with the light source, the temperature controller 7 can automatically control the light temperature of the light source, when the light temperature of the light source is overhigh and exceeds the set value of the temperature controller 7, the temperature controller 7 can control the light source to be closed so as to avoid the phenomenon that the photographic lamp is burnt out due to overhigh light temperature, the use safety of the photographic lamp is ensured, the temperature control function is realized, the brightness and color temperature control circuit 3 is used for adjusting the brightness of the light source, the two are used in combination, the color temperature of the light source can be randomly output within the range of 2800K-7500K under the adjustment of the brightness control, so that the lamp has various different light effects, the function is more perfect, and in order to further improve the packaging efficiency of photography luminaire, it still is provided with metal thread head 2 at the tail end of lamp body, and the design of metal thread head 2 makes the equipment operation of photography luminaire become more simple and convenient, and its packaging efficiency is high, and it is more convenient to use, and the practicality is stronger.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The novel thread air-cooling temperature-control photographic lamp is characterized by comprising a thread lamp shell (1), a metal thread head (2), a brightness and color temperature control circuit (3), a driving power supply (4), a cooling fan (5), an air-cooling baffle plate (6), a temperature controller (7), an LED lamp plate (8) and a soft light panel (9), wherein the brightness and color temperature control circuit (3) is arranged on one side of the thread lamp shell (1), a thread lamp base (10) is arranged on one side of the thread lamp shell (1), the metal thread head (2) is arranged on the thread lamp base (10) in a matching mode, an LED lamp bead (11) is arranged on the LED lamp plate (8), the driving power supply (4) is installed in the thread lamp shell (1), the cooling fan (5) is arranged on one side of the driving power supply (4), the air-cooling baffle plate (6) is arranged on one side of the cooling fan (5), forced air cooling shelves (6) one side is provided with LED lamp plate (8), LED lamp plate (8) one side is provided with temperature controller (7), LED lamp plate (8) opposite side is provided with sheen panel (9), sheen panel (9) install in screw thread lamp body (1) front end, the middle part of screw thread lamp body (1) is provided with cold wind import (12), the lower part of screw thread lamp body (1) is provided with hot-blast discharge port (13), the surface cover of screw thread lamp body (1) is equipped with dustproof mechanism.
2. The novel threaded air-cooling temperature-control photographic lamp as claimed in claim 1, wherein a power switch (14) is arranged on the threaded lamp housing (1), the hot air outlets (13) are uniformly distributed on the outer surface of the threaded lamp housing (1) in a gap manner, the hot air outlets (13) are arranged in a long strip shape, and the cold air inlets (12) are arranged in a long strip shape.
3. The novel threaded air-cooled temperature-controlled photographic lamp as claimed in claim 1, wherein a square ventilation hole (15) is formed in the middle of the air-cooled baffle (6), the LED lamp beads (11) are formed by packaging two LED lamp beads with different color temperatures, and the temperature controller (7) is electrically connected with the LED lamp beads (11).
4. The new thread air-cooled temperature-controlled photographic lamp of claim 1, characterized in that, the dustproof mechanism comprises a first dustproof cover (17) and a second dustproof cover (18), the first dustproof cover (17) comprises an upper half cover and a lower half cover, the upper half cover and the lower half cover are spliced into a circular cover with a cavity-shaped middle part, the upper half cover and the lower half cover are provided with a dustproof net (19) in an embedded manner, the first dustproof cover (17) is sleeved on the outer surface of the thread lamp housing (1), and the first dustproof cover (17) is fixed through a screw.
5. The novel threaded air-cooled temperature-controlled photographic lamp as claimed in claim 4, wherein the second dust cover (18) is an airfoil shape, the second dust cover (18) is divided into a sub upper half cover and a sub lower half cover, a sub dust screen (16) is embedded on each of the sub upper half cover and the sub lower half cover, the second dust cover (18) is sleeved on the outer surface of the threaded lamp housing (1), and the second dust cover (18) is fixed through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504542.4U CN215729214U (en) | 2021-07-02 | 2021-07-02 | Novel thread air-cooling temperature-control photographic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504542.4U CN215729214U (en) | 2021-07-02 | 2021-07-02 | Novel thread air-cooling temperature-control photographic lamp |
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| Publication Number | Publication Date |
|---|---|
| CN215729214U true CN215729214U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121504542.4U Active CN215729214U (en) | 2021-07-02 | 2021-07-02 | Novel thread air-cooling temperature-control photographic lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114895508A (en) * | 2022-03-28 | 2022-08-12 | 桂林智神信息技术股份有限公司 | Photographic lamp |
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2021
- 2021-07-02 CN CN202121504542.4U patent/CN215729214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114895508A (en) * | 2022-03-28 | 2022-08-12 | 桂林智神信息技术股份有限公司 | Photographic lamp |
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