CN216079521U

CN216079521U - LED electric floodlight

Info

Publication number: CN216079521U
Application number: CN202122929578.3U
Authority: CN
Inventors: 钟易运; 吴雄
Original assignee: Guangzhou Caizhi Lighting Technology Co ltd
Current assignee: Guangzhou Caizhi Lighting Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-03-18
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an LED electric floodlight which comprises a base, wherein fixed arms are fixedly arranged at the end positions of two sides of the base, an arm cover is fixedly arranged at the end position of the outer side of each fixed arm, a power socket is fixedly arranged at the front end of the base, a radiator is fixedly embedded at the bottom end of the base, a first radiating fan is fixedly embedded at the bottom end of the base, a lamp bead driving plate is fixedly embedded at the inner position of the base, a switching power supply is fixedly embedded at the inner position of the base, and a second radiating fan is fixedly embedded at the inner position of the base. When the lamp holder is used, the belt driving wheel is driven to rotate by the starting motor, the belt driven wheel is driven to rotate by the belt, the lamp holder can be driven to rotate, the irradiation direction of the lamp beads can be conveniently adjusted, the practicability of the equipment is improved, and the position of the belt driving wheel is protected by the arm cover, so that the belt driving wheel is prevented from being blocked due to the fact that objects enter.

Description

LED electric floodlight

Technical Field

The utility model relates to the field of LED floodlight equipment, in particular to an LED electric floodlight.

Background

Floodlights are one of the most widely used light sources in effect map making, with standard floodlights used to illuminate an entire scene. Multiple floodlights can be applied in the scene. The bulb for shooting is arranged in a large-sized reflection umbrella to be used as a high-brightness diffusion light source with a good effect. It can also be one of the light sources with good lighting effect for stage lighting and stage photography.

However, when the existing LED floodlight is used, the power is low, the brightness is not enough, a plurality of lamps are needed to realize the effect, the cost is too high, the resources are wasted, more lamp beads are used, and the light with multiple colors is overlapped to form uneven light; the lamp has multiple production processes and high production cost, and the floodlight is in a fixed state and is inconvenient to use, so that a device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED electric floodlight to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the LED electric floodlight comprises a base, wherein fixed arms are fixedly arranged at the end positions of the two sides of the base, an arm cover is fixedly arranged at the end position of the outer side of the fixed arms, a power socket is fixedly arranged at the front end of the base and is convenient for connecting a power supply, a heat radiator is fixedly embedded at the bottom end position of the base, a first heat radiating fan is fixedly embedded at the bottom end position of the base and is convenient for radiating heat of the heat radiator, so that the heat radiating effect of the heat radiator is improved, a lamp bead driving plate is fixedly embedded at the inner position of the base, a switching power supply is fixedly embedded at the inner position of the base, a second heat radiating fan is fixedly embedded at the inner position of the base, a motor is fixedly embedded at the left end position of the inner side of the base, a swing mechanism is arranged at the inner position of the fixed arms at the left side, and a lamp holder is movably arranged between the fixed arms, the lamp holder front end position is inlayed fixedly and is provided with anti-light cup, anti-light cup central point puts and inlays fixedly and is provided with the lamp pearl.

Preferably, swing mechanism includes belt action wheel, belt from driving wheel and belt, the inside position movable mounting of fixed arm is provided with the belt action wheel, belt action wheel central axis position is connected with the motor output, the inside position movable mounting of fixed arm is provided with the belt from the driving wheel, belt action wheel and belt from the position between the driving wheel around being provided with the belt, drive the belt action wheel rotation through starter motor when using to drive the belt through the belt and rotate from the driving wheel, can drive the lamp holder and rotate, make things convenient for the direction of shining of adjusting lamp pearl, improve equipment's practicality to protect belt action wheel position through the arm lid, thereby prevent that the object from getting into and leading to belt action wheel card to die.

Preferably, the second heat dissipation fan is located on the left side of the switching power supply.

Preferably, the transverse angle of the reflecting cup is 90 degrees, and the longitudinal angle of the reflecting cup is 50 degrees, so that projected light is flat, the range of the projected light on a wall is increased, the brightness is also improved, and the light emitted by all light sources is also utilized, and no waste is generated.

Preferably, the lamp pearl adopts two integrated lamp pearls more than 100W, and luminance has improved greatly, and power access switching power supply during the use, and the lamp pearl drive plate is supplied with to the conversion low pressure, supplies with electric power and gives the lamp pearl, and the lamp pearl is luminous.

Preferably, the light reflecting cup is subjected to soft light treatment, so that a double image phenomenon is avoided, fewer lamp beads are produced, and the efficiency is increased in production.

Preferably, the central shaft of the belt driven wheel is fixedly connected with one side of the lamp holder.

Compared with the prior art, the utility model has the beneficial effects that:

1. the transverse angle of the light reflecting cup is 90 degrees, the longitudinal angle of the light reflecting cup is 50 degrees, so that projected light is flat, the range of irradiating the light reflecting cup on a wall is increased, the brightness is also improved, light emitted by all light sources is also utilized, no waste is caused, the brightness is greatly improved because the light beads adopt more than two 100W integrated light beads, when the light reflecting cup is used, a power supply is connected into a switching power supply, low voltage is converted to supply power to a light bead driving plate, the power is supplied to the light beads, the light beads emit light, soft light treatment is carried out on the light reflecting cup, ghost phenomena are avoided, the number of the light beads is small, and the efficiency is increased in production;

2. when the lamp holder is used, the belt driving wheel is driven to rotate by the starting motor, the belt driven wheel is driven to rotate by the belt, the lamp holder can be driven to rotate, the irradiation direction of the lamp beads can be conveniently adjusted, the practicability of the equipment is improved, and the position of the belt driving wheel is protected by the arm cover, so that the belt driving wheel is prevented from being blocked due to the fact that objects enter.

Drawings

FIG. 1 is a schematic view of an overall structure of an LED electric floodlight of the present invention;

FIG. 2 is a bottom view of the LED electric floodlight of the present invention;

FIG. 3 is a bottom sectional view of the LED electric floodlight of the present invention;

FIG. 4 is a left sectional view of an LED electric floodlight of the present invention;

fig. 5 is a rear view of the LED electric floodlight of the present invention with the light head rotated to the rear side.

In the figure: 1. a base; 2. a lamp cap; 3. an arm cover; 4. a power socket; 5. a light reflecting cup; 6. a lamp bead; 7. a first heat dissipation fan; 8. a heat sink; 9. a motor; 10. a lamp bead driving board; 11. a switching power supply; 12. a second heat dissipation fan; 13. a belt driving wheel; 14. a fixed arm; 15. a belt driven pulley; 16. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the LED electric floodlight comprises a base 1, wherein fixed arms 14 are fixedly arranged at the two side end positions of the base 1, an arm cover 3 is fixedly arranged at the outer side end position of each fixed arm 14, a power socket 4 is fixedly arranged at the front end position of the base 1, the power socket 4 is convenient for connecting a power supply, a heat radiator 8 is fixedly embedded at the bottom end position of the base 1, a first heat radiation fan 7 is fixedly embedded at the bottom end position of the base 1, the first heat radiation fan 7 is convenient for radiating the heat radiator 8, so that the heat radiation effect of the heat radiator 8 is improved, a lamp bead driving plate 10 is fixedly embedded at the inner position of the base 1, a switching power supply 11 is fixedly embedded at the inner position of the base 1, a second heat radiation fan 12 is fixedly embedded at the inner position of the base 1, the second heat radiation fan 12 is positioned at the left side of the switching power supply 11, and a motor 9 is fixedly embedded at the inner left side end position of the base 1, a swinging mechanism is arranged at the inner position of the fixed arm 14 at the left side, a lamp holder 2 is movably arranged between the fixed arms 14, a reflecting cup 5 is fixedly embedded at the front end of the lamp holder 2, the transverse angle of the reflecting cup 5 is 90 degrees, the longitudinal angle is 50 degrees, the projected light is flat, the range of the light irradiated on the wall is increased, the brightness is also improved, the light emitted by all the light sources is utilized, no waste is caused, the central position of the light reflecting cup 5 is fixedly embedded with a lamp bead 6, the lamp bead 6 adopts more than two integrated lamp beads with 100W, the brightness is greatly improved, when in use, the power supply is connected with a switching power supply 11, the low voltage is converted to supply the lamp bead driving board 10, the electric power is supplied to the lamp bead 6, the lamp bead 6 emits light, the light reflecting cup 5 is subjected to soft light treatment, so that double images are avoided, fewer lamp beads are produced, and the efficiency is improved in production.

The swing mechanism comprises a belt driving wheel 13, a belt driven wheel 15 and a belt 16, the belt driving wheel 13 is movably arranged in the fixed arm 14, the central axis of the belt driving wheel 13 is connected with the output end of the motor 9, the belt driven wheel 15 is movably arranged in the fixed arm 14, the central shaft of the belt driven wheel 15 is fixedly connected with one side of the lamp holder 2, a belt 16 is arranged between the belt driving wheel 13 and the belt driven wheel 15 in a surrounding way, when in use, the starting motor 9 drives the belt driving wheel 13 to rotate, and the belt 16 drives the belt driven wheel 15 to rotate, the lamp holder 2 can be driven to rotate, the irradiation direction of the lamp bead 6 can be conveniently adjusted, the practicability of the device is improved, and the position of the belt driving wheel 13 is protected by the arm cover 3, so that the belt driving wheel 13 is prevented from being blocked due to the entering of objects.

The working principle is as follows: the transverse angle of the light reflecting cup 5 of the utility model is 90 degrees, the longitudinal angle is 50 degrees, the projected light is flat, the range irradiated on the wall is increased, the brightness is also improved, the light emitted by all light sources is also utilized, no waste is caused, the light bead 6 adopts more than two integrated light beads with 100W, the brightness is greatly improved, when in use, the power is connected into the switch power supply 11, the low-voltage supply driving plate 10 is converted, the electric power is supplied to the light bead 6, the light bead 6 emits light, the soft light treatment is carried out on the light reflecting cup 5, the ghost phenomenon is avoided, the light bead is few, the efficiency is increased in production, when in use, the belt driving wheel 13 is driven to rotate by the starting motor 9, the belt driven wheel 15 is driven to rotate by the belt 16, the lamp holder 2 can be driven to rotate, the irradiation direction of the light bead 6 is convenient to adjust, the practicability of the device is improved, and the position of the belt driving wheel 13 is protected by the arm cover 3, thereby preventing the belt driving wheel 13 from being blocked due to the entering of objects and having the advantages of simple structure, convenient use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. An electronic floodlight of LED, includes base (1), its characterized in that: the automatic lamp holder is characterized in that fixed arms (14) are fixedly arranged at the two side ends of the base (1), an arm cover (3) is fixedly arranged at the outer side end of the fixed arms (14), a power socket (4) is fixedly arranged at the front end of the base (1), a heat radiator (8) is fixedly arranged at the bottom end of the base (1) in an embedded manner, a first heat radiating fan (7) is fixedly arranged at the bottom end of the base (1) in an embedded manner, a lamp bead driving plate (10) is fixedly arranged at the inner position of the base (1), a switching power supply (11) is fixedly arranged at the inner position of the base (1), a second heat radiating fan (12) is fixedly arranged at the inner position of the base (1), a motor (9) is fixedly arranged at the inner left side end of the base (1) in an embedded manner, and a swing mechanism is arranged at the inner position of the fixed arms (14) at the left side, the lamp holder (2) is movably arranged between the fixed arms (14), the front end of the lamp holder (2) is fixedly provided with a reflection cup (5) in an embedded mode, and the central position of the reflection cup (5) is fixedly provided with a lamp bead (6) in an embedded mode.

2. An LED electric floodlight according to claim 1, characterized in that: swing mechanism includes belt action wheel (13), belt from driving wheel (15) and belt (16), fixed arm (14) inside position movable mounting is provided with belt action wheel (13), belt action wheel (13) central axis position is connected with motor (9) output, fixed arm (14) inside position movable mounting is provided with the belt from driving wheel (15), belt action wheel (13) and belt are followed and are put between driving wheel (15) and encircle and be provided with belt (16).

3. An LED electric floodlight according to claim 2, characterized in that: the second heat dissipation fan (12) is positioned on the left side of the switching power supply (11).

4. An LED electric floodlight according to claim 3, characterized in that: the transverse angle of the reflecting cup (5) is 90 degrees, and the longitudinal angle is 50 degrees.

5. An LED electric floodlight according to claim 4, characterized in that: the lamp beads (6) adopt more than two integrated lamp beads of 100W.

6. An LED electric floodlight according to claim 5, characterized in that: the light reflecting cup (5) is subjected to soft light treatment.

7. An LED electric floodlight according to claim 6, characterized in that: the central shaft of the belt driven wheel (15) is fixedly connected with one side of the lamp holder (2).