A macro stage lamp

Abstract

The utility model relates to table lamp technical field, especially a big table lamp, the utility model discloses lamp shade, bottom column, bottom cover, lamp shade adopts the light -transmitting material to make, and lamp shade is cylindrical, and the bottom opening of lamp shade is connected bottom cover, and the top of lamp shade has arc top surface, and bottom column is cylindrical and installs in the bottom center of lamp shade, and the whole table lamp is mushroom -shaped, and the top of bottom column is fixedly installed with LED board, the bottom center of lamp shade of the utility model's bottom column is located, and the whole table lamp is mushroom -shaped, and the better appearance, and the LED board of the top of bottom column installs, and the light of LED is shot out through lamp shade when working, and the range of light irradiation is big, and the light effect is good.

Description

Technical Field

[0001] This utility model relates to the field of desk lamp technology, and specifically to a large desk lamp. Background Technology

[0002] Existing desk lamps generally consist of a base, a column attached to the base, and an LED light attached to the top of the column. However, existing desk lamps tend to have outdated designs and lack aesthetic appeal. Furthermore, the range of light they illuminate is relatively limited.

[0003] Therefore, based on the aforementioned shortcomings of existing desk lamps, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a large desk lamp that addresses the shortcomings of existing technologies, such as insufficient aesthetics.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0006] A large desk lamp includes a lampshade, a base column, and a base cover. The lampshade is made of a light-transmitting material and is cylindrical. The bottom of the lampshade is open and connected to the base cover. The top of the lampshade has an arc-shaped top surface. The base column is cylindrical and installed at the center of the bottom of the lampshade. The overall shape of the desk lamp is mushroom-shaped, and an LED panel is fixedly installed at the top of the base column.

[0007] Furthermore, the center of the arc-shaped top surface of the lampshade is recessed to form an inner groove, and the inner groove is equipped with a touch switch.

[0008] Furthermore, a light-transmitting tube is installed inside the lampshade, and the light-transmitting tube covers the outside of the LED panel.

[0009] Furthermore, a hollow tube is connected to the middle of the inner groove, the upper end of the hollow tube has an arc-shaped part that connects to the inner groove, and the lower end of the hollow tube is connected to the bottom post.

[0010] Furthermore, a circuit board is provided inside the base column, and the circuit board is electrically connected to the touch switch.

[0011] Furthermore, the top of the base column has a protruding positioning groove, and the bottom of the hollow tube of the lampshade is embedded in the positioning groove, with the hollow tube and the base column fixedly installed together.

[0012] Furthermore, the bottom of the inner groove of the lampshade protrudes to form an upper recess, the middle of the bottom cover protrudes to form a lower recess, and the top and bottom of the light-transmitting tube have rings respectively, which are embedded in the upper recess and the lower recess.

[0013] Furthermore, the light-transmitting tube is cylindrical, with a top plate at the top and a circular hole in the center of the top plate, through which the hollow tube of the lampshade passes.

[0014] Furthermore, the bottom of the top plate has a radially arranged upper protruding ridge, the side wall of the light-transmitting tube has an axially arranged side protruding ridge, and the light-transmitting tube is made of a light-transmitting material.

[0015] The beneficial effects of this utility model are as follows: the base column is located at the bottom center of the lampshade, the table lamp is mushroom-shaped, which is aesthetically pleasing, and when the LED board installed at the top of the base column is working, the light emitted by the LED is emitted through the lampshade, the light coverage is large, and the lighting effect is good. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0018] Figure 3 This is a schematic diagram of the lampshade structure of this utility model.

[0019] Figure 4 This is a cross-sectional view of the lampshade of this utility model.

[0020] Figure 5 This is a schematic diagram of the light-transmitting tube structure of this utility model.

[0021] Labels and explanations:

[0022] 1. Lampshade, 2. Base column, 3. Bottom cover, 4. Inner groove, 5. Touch switch, 6. Circuit board, 7. Hollow tube, 8. LED board, 9. Light-transmitting tube, 10. Top plate, 11. Round hole, 12. Side protrusion, 13. Upper protrusion, 14. Ring, 15. Upper groove, 16. Positioning groove, 17. Lower groove. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] See Figure 1 —— Figure 5 The present invention relates to a large table lamp, comprising: a lampshade 1, a base column 2, and a base cover 3. Both the lampshade 1 and the base cover 3 are made of light-transmitting material. The lampshade 1 is cylindrical, with an opening at the bottom that connects to the base cover 3. The top of the lampshade 1 has an arc-shaped top surface. The base column 2 is cylindrical and installed at the center of the bottom of the lampshade 1. The table lamp is mushroom-shaped and aesthetically pleasing.

[0025] The lampshade 1 of this utility model has an inner groove 4 formed by the center of the arc-shaped top surface. The inner groove 4 is equipped with a touch switch 5. A hollow tube 7 is connected to the middle of the inner groove 4. The upper end of the hollow tube 7 has an arc-shaped part that is connected to the inner groove 4. The lower end of the hollow tube 7 is connected to the bottom column 2.

[0026] The base column 2 of this invention contains a circuit board 6, a battery, and other components. The circuit board 6 is electrically connected to the touch switch 5. The top of the base column 2 has a protruding positioning groove 16, and the bottom of the hollow tube 7 of the lampshade 1 is embedded in the positioning groove 16. The hollow tube is fixedly installed together with the base column 2. An LED board 8 is fixedly installed on the top of the base column 2 of this invention.

[0027] The lampshade 1 of this utility model has a light-transmitting tube 9 installed inside, and the light-transmitting tube 9 covers the LED panel 8.

[0028] The lampshade 1 of this utility model has an upper groove 15 protruding from the bottom of the inner groove 4, and a lower groove 17 protruding from the middle of the bottom cover 3. The top and bottom of the light-transmitting tube 9 are respectively equipped with rings 14, which are respectively embedded in the upper groove 15 and the lower groove 17.

[0029] The light-transmitting tube 9 of this utility model is cylindrical, with a top plate 10 at the top and a circular hole 11 at the center of the top plate 10. The hollow tube 7 of the lampshade 1 passes through the circular hole 11. The bottom of the top plate 10 of the light-transmitting tube 9 has an upwardly protruding ridge 13 arranged radially, and the side wall of the light-transmitting tube 9 has a sidely protruding ridge 12 arranged axially. The light-transmitting tube 9 is made of light-transmitting material. Through the arrangement of the sidely protruding ridge 12 and the upwardly protruding ridge 13, the light emitted by the LED on the LED board 8 can be reflected out at multiple angles, finally forming a larger illumination range and a better overall light-emitting effect.

[0030] Of course, the above-described embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A large desk lamp, characterized in that: It includes a lampshade, a base column, and a base cover. The lampshade is made of light-transmitting material and is cylindrical. The bottom of the lampshade is open and connected to the base cover. The top of the lampshade has an arc-shaped top surface. The base column is cylindrical and installed at the center of the bottom of the lampshade. An LED panel is fixedly installed at the top of the base column.

2. A large desk lamp according to claim 1, characterized in that: The lampshade has an inner groove formed by the center of its arc-shaped top surface, and the inner groove is equipped with a touch switch.

3. A large desk lamp according to claim 2, characterized in that: The lampshade contains a light-transmitting tube, which is positioned over the LED panel.

4. A large desk lamp according to claim 3, characterized in that: A hollow tube is connected to the middle of the inner groove. The upper end of the hollow tube has an arc-shaped part that connects to the inner groove, and the lower end of the hollow tube is connected to the bottom post.

5. A large desk lamp according to claim 2, characterized in that: A circuit board is installed inside the base column, and the circuit board is electrically connected to the touch switch.

6. A large desk lamp according to claim 4, characterized in that: The top of the base column has a protruding positioning groove, and the bottom of the hollow tube of the lampshade is embedded in the positioning groove. The hollow tube is fixedly installed together with the base column.

7. A large desk lamp according to claim 3, characterized in that: The lampshade has an upper recessed groove protruding from the bottom of its inner groove, and a lower recessed groove protruding from the middle of the bottom cover. The top and bottom of the light-transmitting tube each have a ring, which are respectively embedded in the upper recessed groove and the lower recessed groove.

8. A large desk lamp according to claim 4, characterized in that: The light-transmitting tube is cylindrical, with a top plate at the top and a circular hole in the center of the top plate, through which the hollow tube of the lampshade passes.

9. A large desk lamp according to claim 8, characterized in that: The bottom of the top plate has a radially arranged upper protruding ridge, and the side wall of the light-transmitting tube has an axially arranged side protruding ridge. The light-transmitting tube is made of light-transmitting material.

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