Multi-angle folding table lamp

Abstract

The utility model discloses a multi-angle folding table lamp which comprises a stand column and a power source, and the power source is installed at the left end of the stand column. The vertical rod is mounted at the upper end of the vertical column, a weak light source is arranged at the left end of the vertical rod, a positioning rod is mounted at the upper end of the vertical rod, a rotating rod is connected to the left end of the positioning rod, a limiting block is connected to the upper end of the rotating rod, and a lamp holder is connected to the upper end of the limiting block; the sliding rail is arranged in the lamp holder, a glass plate is installed at the upper end of the sliding rail, a shaft core is connected to the lower end of the sliding rail, a lamp bead is connected to the lower end of the shaft core, and a base is installed at the lower end of the stand column. According to the multi-angle folding table lamp, multiple scenes can be conveniently used through the multiple replaceable bases, illumination can be conveniently conducted in any direction through multiple rotating structures, the multi-angle folding table lamp can be completely folded and stored, the occupied space when the multi-angle folding table lamp is not used is reduced, the color temperature can be adjusted to meet different requirements, and the multi-angle folding table lamp has the eye protection function or promotes dopamine secretion and treats depression.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-angle folding table lamps, in particular to a multi-angle folding table lamp. Background Art

[0002] A desk lamp is a household appliance used for lighting in people's lives. Its working principle is mainly to concentrate light in a small area to facilitate work and study. The existing desk lamps have very limited adjustment of lighting angle and lighting range, and most desk lamps cannot be folded, and will take up a large desktop space when idle.

[0003] A multi-angle folding desk lamp provided by announcement number CN 215259519 U includes a lamp holder, a lamp base and a lamp stand, wherein one end of the lamp stand is used to connect to the lamp base, and the other end is used to connect to the lamp holder, the lamp stand includes a plurality of support rods, and each two adjacent support rods are rotatably connected to form the lamp stand, a lamp base rotating member is provided in the lamp base, and the lamp base rotating member is used to realize the rotation of the lamp holder, and a lamp holder rotating member is provided at the connecting end of the lamp holder, and the lamp holder rotating member is used to realize the multi-angle rotation of the lamp holder. Through the above-mentioned structural improvement, the multi-angle rotation of the lamp holder, the rotation between the support rods and the rotation of the entire desk lamp are realized, the lighting angle and lighting range of the desk lamp are expanded, so that the desk lamp can be suitable for different application scenarios and the versatility of the desk lamp is improved. At the same time, since the support rods can be folded after being rotated relative to each other, the lamp stand can be folded when the desk lamp is idle to reduce the occupied space.

[0004] The above-mentioned prior art solutions have the following defects: the foldable desk lamp is not convenient for use in multiple scenarios, cannot be convenient for lighting in any direction, has a narrow lighting area, cannot be folded and stored, takes up space when idle, and cannot adjust the color temperature to meet different needs. Therefore, the utility model provides a multi-angle foldable desk lamp to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-angle foldable table lamp to solve the problems raised in the above-mentioned background technology that the foldable table lamp is not convenient for use in multiple scenarios, cannot be convenient for lighting in any direction, has a narrow lighting area, cannot be folded and stored, takes up space when idle, and cannot adjust the color temperature to meet different needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle folding table lamp, comprising a column and a power supply, wherein the power supply is installed at the left end of the column;

[0007] Also includes:

[0008] A vertical pole, which is installed at the upper end of the column, a weak light source is arranged at the left end of the vertical pole, a positioning rod is installed at the upper end of the vertical pole, and the left end of the positioning rod is connected to a rotating rod, and the upper end of the rotating rod is connected to a limiting block, and the upper end of the limiting block is connected to a lamp holder;

[0009] The slide rail is arranged inside the lamp holder, a glass plate is installed at the upper end of the slide rail, an axis core is connected to the lower end of the slide rail, and a lamp bead is connected to the lower end of the axis core, and a base is installed at the lower end of the column.

[0010] Preferably, the base is a slot, a solid disk is connected to the lower end of the slot, and a bolt is installed at the right end of the slot.

[0011] Preferably, the base is a "U"-shaped positioning block, a threaded positioning rod is installed at the lower end of the "U"-shaped positioning block, and a bolt is installed at the right end of the "U"-shaped positioning block, and a positioning rod is installed at the lower end of the threaded positioning rod.

[0012] Preferably, the left end of the column is connected to the power source in a snap-fit ​​manner, and the upper end of the column and the vertical rod form a rotating structure.

[0013] Preferably, the lower end of the column is connected to the slot in a snap-fit ​​manner, and the right end of the column is connected to the bolt in a threaded manner.

[0014] Preferably, the lower end of the column is connected to the "U"-shaped positioning block in a snap-fit ​​manner, and the lower end of the "U"-shaped positioning block is connected to the threaded positioning rod in a threaded manner.

[0015] Preferably, the lower end of the positioning rod is connected to the vertical rod in a movable snap-fit ​​manner, and the left end of the positioning rod and the rotating rod form a rotating structure.

[0016] Preferably, the upper end of the rotating rod is connected to the limiting block by means of threads, and the upper end of the limiting block is fixedly connected to the lamp holder, and a plurality of glass plates are provided at equal intervals on the upper end of the lamp holder.

[0017] Preferably, the shaft core forms a sliding structure inside the slide rail, and the lower end of the shaft core and the lamp bead form a rotating structure.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the multi-angle folding table lamp has a variety of replaceable bases to meet the needs of multiple scenarios, and the multiple rotating structures facilitate lighting in any direction, and can be completely folded and stored to reduce the space occupied when idle. The color temperature can be adjusted to meet different needs, and it has the function of protecting the eyes or promoting the secretion of dopamine to treat depression.

[0019] 1. It is equipped with a slot, bolts and "U"-shaped positioning block. The solid plate is made of solid metal, which is convenient for pressing the desk lamp on the desktop to avoid tilting. The "U"-shaped positioning block is convenient for clamping and installation. A variety of replaceable bases are convenient for use in multiple scenarios;

[0020] 2. It is equipped with a vertical pole, a positioning pole and a rotating pole. The positioning pole can rotate in all directions at the upper end of the vertical pole, and the positioning pole and the rotating pole can also rotate freely in the vertical range. Multiple rotating structures are convenient for lighting in any direction, and can be completely folded and stored to reduce the space occupied when idle;

[0021] 3. It is equipped with weak light sources, lamp beads and glass plates. The lamp beads can adjust the color temperature to meet different needs. It has eye protection function, which is convenient for promoting the secretion of dopamine, making people feel happy and treating depression. It is also equipped with a weak light source. When turned on, it is convenient to increase the transparency of the overall lighting. During use, the main light source is convenient for radiating outward through the glass plate to form diffuse reflection, making the light softer and more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure between the slide rail and the shaft core of the utility model;

[0024] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0026] Figure 5 This is a schematic diagram of the connection structure between the "U"-shaped positioning block and the threaded positioning rod of the utility model.

[0027] In the figure: 1. column; 2. power supply; 3. slot; 4. bolt; 5. solid disk; 6. pole; 7. weak light source; 8. positioning rod; 9. rotating rod; 10. limit block; 11. lamp holder; 12. slide rail; 13. shaft core; 14. lamp bead; 15. glass plate; 16. "U"-shaped positioning block; 17. threaded positioning rod; 18. grip. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 , the utility model provides a technical solution:

[0030] Implementation Case 1: In order to solve the problems in the prior art, the following method is disclosed. Please refer to Figure 1 , Figure 2 and Figure 3 , including a base as a slot 3, a solid disk 5 is connected to the lower end of the slot 3, and a bolt 4 is installed at the right end of the slot 3, the left end of the column 1 is connected to the power supply 2 in a snap-fit ​​manner, and the upper end of the column 1 and the upright 6 form a rotating structure, the lower end of the column 1 is connected to the slot 3 in a snap-fit ​​manner, and the right end of the column 1 is connected to the bolt 4 in a threaded manner. When using the desk lamp, first insert the power supply 2 side into the interior of the column 1, and then vertically insert the lower end of the column 1 into the interior of the slot 3, and insert the bolt 4 from the right side and tighten it manually, that is, the installation is completed. The solid disk 5 of the base is made of solid metal, which is convenient for pressing the desk lamp on the desktop to avoid tilting.

[0031] like Figure 1 and Figure 3 As shown, the lower end of the positioning rod 8 is connected to the vertical rod 6 in a movable snap-fit ​​manner, and the left end of the positioning rod 8 and the rotating rod 9 form a rotating structure. During use, the vertical rod 6 can rotate vertically with its connecting end as the axis at the upper end of the column 1, and the positioning rod 8 can rotate in all directions at the upper end of the vertical rod 6, and the positioning rod 8 and the rotating rod 9 can also rotate freely in the vertical range. The setting of multiple rotating structures facilitates lighting in any direction, and can be completely folded and stored to reduce the space occupied when idle.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, the upper end of the rotating rod 9 is connected to the limit block 10 by a threaded manner, and the upper end of the limit block 10 is fixedly connected to the lamp holder 11, and a plurality of glass plates 15 are evenly spaced at the upper end of the lamp holder 11, the shaft core 13 forms a sliding structure inside the slide rail 12, and the lower end of the shaft core 13 and the lamp bead 14 form a rotating structure, the shaft core 13 can be directly clamped inside the slide rail 12 during installation, and the lamp bead 14 can be horizontally rotated at the outer end of the shaft core 13 to adjust a single lighting direction, different numbers of shaft cores 13 can be clamped according to needs to adjust the brightness of the light source, and the lamp bead 14 can adjust the color temperature to meet different needs, such as white light with a slightly yellowish color is convenient for reading and writing, and has an eye protection function, and adjusting to the red light segment to irradiate on the human body is convenient to promote the secretion of dopamine, make people feel happy, and treat depression, and a weak weak light source 7 is provided, which is convenient to increase the transparency of the global lighting when turned on, and the main light source is convenient to radiate outward through the glass plate 15 to form diffuse reflection during use, making the light softer and more comfortable.

[0033] Implementation Case 2: In order to solve the problems in the prior art, the following method is disclosed based on the first embodiment. Figure 1 and Figure 5 The base includes a "U"-shaped positioning block 16, a threaded positioning rod 17 is installed at the lower end of the "U"-shaped positioning block 16, and a bolt 4 is installed at the right end of the "U"-shaped positioning block 16, and a positioning rod 8 is installed at the lower end of the threaded positioning rod 17. The lower end of the column 1 is connected to the "U"-shaped positioning block 16 in a snap-fit ​​manner, and the lower end of the "U"-shaped positioning block 16 is connected to the threaded positioning rod 17 in a threaded manner. When the desktop space is not large or it is installed in places such as the head of a bed, the lower end of the column 1 can also be clamped in the slot of the "U"-shaped positioning block 16 and tightened with bolts 4. The clamping plate surface can be placed on the upper side of the table end of the threaded positioning rod 17, and the grip rod 18 can be held tightly and rotated to clamp the panel between the "U"-shaped positioning block 16 and the threaded positioning rod 17. A variety of replaceable bases are convenient for meeting the use of multiple scenarios.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle foldable desk lamp, comprising a column (1) and a power supply (2), wherein the power supply (2) is mounted on the left end of the column (1); It is characterized in that Also includes: A vertical rod (6) is mounted on the upper end of the column (1), a weak light source (7) is arranged at the left end of the vertical rod (6), a positioning rod (8) is mounted on the upper end of the vertical rod (6), the left end of the positioning rod (8) is connected to a rotating rod (9), the upper end of the rotating rod (9) is connected to a limiting block (10), and the upper end of the limiting block (10) is connected to a lamp holder (11); A slide rail (12) is arranged inside the lamp holder (11); a glass plate (15) is installed at the upper end of the slide rail (12); a shaft core (13) is connected to the lower end of the slide rail (12); and a lamp bead (14) is connected to the lower end of the shaft core (13); and a base is installed at the lower end of the column (1).

2. The multi-angle foldable table lamp according to claim 1, characterized in that: The base is a slot (3), the lower end of the slot (3) is connected to a solid disk (5), and the right end of the slot (3) is installed with a bolt (4).

3. The multi-angle foldable table lamp according to claim 1, characterized in that: The base is a "U"-shaped positioning block (16), a threaded positioning rod (17) is installed at the lower end of the "U"-shaped positioning block (16), a bolt (4) is installed at the right end of the "U"-shaped positioning block (16), and a positioning rod (8) is installed at the lower end of the threaded positioning rod (17).

4. The multi-angle foldable table lamp according to claim 1, characterized in that: The left end of the column (1) is connected to the power source (2) in a snap-fitting manner, and the upper end of the column (1) and the vertical rod (6) form a rotating structure.

5. The multi-angle foldable table lamp according to claim 2, characterized in that: The lower end of the column (1) is connected to the slot (3) in a snap-fitting manner, and the right end of the column (1) is connected to the bolt (4) in a threaded manner.

6. The multi-angle foldable table lamp according to claim 3, characterized in that: The lower end of the column (1) is connected to the U-shaped positioning block (16) in a snap-fitting manner, and the lower end of the U-shaped positioning block (16) is connected to the threaded positioning rod (17) in a threaded manner.

7. The multi-angle foldable table lamp according to claim 1, characterized in that: The lower end of the positioning rod (8) is connected to the vertical rod (6) in a movable snap-fit ​​manner, and the left end of the positioning rod (8) and the rotating rod (9) form a rotating structure.

8. The multi-angle foldable table lamp according to claim 1, characterized in that: The upper end of the rotating rod (9) is connected to the limit block (10) by means of a thread, and the upper end of the limit block (10) is fixedly connected to the lamp holder (11), and a plurality of glass plates (15) are provided at equal intervals on the upper end of the lamp holder (11).

9. The multi-angle foldable table lamp according to claim 1, characterized in that: The shaft core (13) forms a sliding structure inside the slide rail (12), and the lower end of the shaft core (13) and the lamp bead (14) form a rotating structure.

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