CN209909584U - A high-efficiency LED lamp with linear dimming effect - Google Patents

Abstract

The utility model discloses a high-efficiency LED lamp with a linear dimming effect, which comprises a lamp holder, an electric lifting rod, a lampshade, a constant voltage converter, a lamp bead plate, an LED lamp bead and a wireless control module. A lamp bead plate is installed, a constant voltage converter is arranged on the lamp bead plate, the shape of the lamp bead plate is conical, and an electric lifting rod is arranged at the bottom center of the lamp bead plate, and the electric lift LED lamp beads are installed at the bottom of the rod, the constant voltage converter is connected with the LED lamp beads, the lampshade covers the outside of the lamp bead plate, the wireless control module is arranged outside the lampshade, and the wireless control module is connected to the constant voltage The converter and the electric lift rod are connected one by one. The utility model can realize the linear dimming effect of the LED lamp, and the dimming effect is uniform and stable, which is favorable for popularization and application.

Description

A high-efficiency LED lamp with linear dimming effect

【Technical field】

The utility model relates to the technical field of lighting lamps, in particular to the technical field of a high-efficiency LED lamp with a linear dimming effect.

【Background technique】

The replacement and installation of LED lights is characterized by its perfect lighting effect, fast response, low energy consumption, low light decay, and no ultraviolet and infrared radiation. It has been used in landscape gardens, schools, hospitals, hotels, conference rooms, exhibition halls, exhibition It is widely used in cabinets, factories, offices, supermarkets and other places. Whether it is replacing the original traditional fluorescent lamps or adding LED lighting, it has great advantages. Most of the existing LED lights have a simple structure and cannot adjust the light effect linearly.

【Content of utility model】

The purpose of the utility model is to solve the problems in the prior art, and to propose a high-efficiency LED lamp with linear dimming effect, which can make the LED lamp realize the linear dimming effect, and the dimming effect is uniform and stable, which is beneficial to popularization and application.

In order to achieve the above purpose, the present utility model proposes a high-efficiency LED lamp with a linear dimming effect, which includes a lamp holder, an electric lifting rod, a lampshade, a constant voltage converter, a lamp bead plate, an LED lamp bead, and a wireless control module. A lamp bead plate is installed at the bottom of the lamp holder, a constant voltage converter is arranged on the lamp bead plate, the shape of the lamp bead plate is conical, and an electric lifting rod is arranged at the center of the bottom of the lamp bead plate. , the bottom of the electric lifting rod is installed with LED lamp beads, the constant voltage converter is connected with the LED lamp beads, the lampshade is covered on the outside of the lamp bead plate, the wireless control module is arranged on the outside of the lampshade, the wireless The control module is connected with the constant voltage converter and the electric lift rod one by one.

Preferably, the inner side of the lamp bead disk is a total reflection surface, a plurality of total reflection teeth are evenly arranged on the inner side of the lamp bead disk, and the angle between the total reflection teeth and the inner side of the lamp bead disk is at 45°.

Preferably, the lampshade is a highly transparent plexiglass shade, and the shape of the lampshade is a circular arc.

Preferably, the constant voltage converter is connected with a power line passing through the lamp socket, and a self-resetting overload switch is arranged in the constant voltage converter.

Beneficial effects of the present utility model: The utility model combines the lamp holder, the electric lifting rod, the lampshade, the constant voltage converter, the lamp bead plate, the LED lamp bead, and the wireless control module. The linear dimming effect is realized, and the dimming effect is uniform and stable, which is conducive to popularization and application.

The features and advantages of the present invention will be described in detail through the embodiments in conjunction with the accompanying drawings.

【Description of drawings】

FIG. 1 is a schematic structural diagram of a high-efficiency LED lamp with a linear dimming effect of the present invention.

In the picture: 1-lamp holder, 2-electric lift rod, 3-lampshade, 4-constant voltage converter, 5-lamp bead plate, 6-LED lamp bead, 7-wireless control module, 8-total reflection tooth .

【Detailed ways】

Referring to FIG. 1 , a high-efficiency LED lamp with linear dimming effect of the present invention includes a lamp holder 1, an electric lifting rod 2, a lampshade 3, a constant voltage converter 4, a lamp bead plate 5, an LED lamp bead 6, a wireless Control module 7, a lamp bead plate 5 is installed at the bottom of the lamp holder 1, a constant voltage converter 4 is arranged on the lamp bead plate 5, the lamp bead plate 5 is conical in shape, and the lamp bead plate The bottom center position of 5 is provided with an electric lifting rod 2, the bottom of the electric lifting rod 2 is installed with LED lamp beads 6, the constant voltage converter 4 is connected with the LED lamp beads 6, and the lampshade 3 is covered on the lamp bead plate. 5, the wireless control module 7 is arranged on the outside of the lampshade 3, the wireless control module 7 is connected with the constant voltage converter 4 and the electric lift rod 2 one by one, and the inner side of the lamp bead plate 5 is fully reflective On the inner surface of the lamp bead plate 5, a plurality of total reflection teeth 8 are evenly arranged, and the angle between the total reflection teeth 8 and the inner surface of the lamp bead plate 5 is 45°, and the lampshade 3 is high Through the plexiglass cover, the shape of the lamp cover 3 is a circular arc, the constant voltage converter 4 is connected with a power line passing through the lamp holder 1, and the constant voltage converter 4 is provided with a self-resetting overload switch.

The utility model combines the lamp holder 1, the electric lifting rod 2, the lamp cover 3, the constant voltage converter 4, the lamp bead plate 5, the LED lamp bead 6, and the wireless control module 7 together. The linear dimming effect is realized, and the dimming effect is uniform and stable, which is conducive to popularization and application.

The above embodiment is an illustration of the present utility model, not a limitation of the present utility model. Any simple transformation scheme of the present utility model belongs to the protection scope of the present utility model.

Claims (4)

1. The utility model provides a high-efficient LED lamp with linear dimming effect which characterized in that: comprises a lamp holder (1), an electric lifting rod (2), a lampshade (3), a constant voltage converter (4), a lamp bead disc (5), LED lamp beads (6) and a wireless control module (7), a lamp bead disk (5) is arranged at the bottom of the lamp holder (1), a constant voltage converter (4) is arranged on the lamp bead disk (5), the lamp bead disk (5) is conical, the electric lifting rod (2) is arranged at the center of the bottom of the lamp bead disk (5), the bottom of the electric lifting rod (2) is provided with an LED lamp bead (6), the constant voltage converter (4) is connected with the LED lamp bead (6), the lampshade (3) covers the outer side of the lamp bead disc (5), the wireless control module (7) is arranged on the outer side of the lampshade (3), and the wireless control module (7) is connected with the constant-voltage converters (4) and the electric lifting rods (2) one by one.

2. A high efficiency LED lamp with linear dimming effect as claimed in claim 1 wherein: the lamp bead tray is characterized in that the inner side surface of the lamp bead tray (5) is a total reflection surface, a plurality of total reflection teeth (8) are uniformly arranged on the inner side surface of the lamp bead tray (5), and an included angle between each total reflection tooth (8) and the inner side surface of the lamp bead tray (5) is 45 degrees.

3. A high efficiency LED lamp with linear dimming effect as claimed in claim 1 wherein: the lampshade (3) is a high-transmittance organic glass cover, and the lampshade (3) is arc-shaped.

4. A high efficiency LED lamp with linear dimming effect as claimed in claim 1 wherein: the lamp holder is characterized in that a power line penetrating through the lamp holder (1) is connected to the constant voltage converter (4), and a self-resetting overload switch is arranged in the constant voltage converter (4).

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