Indoor table lamp with irradiation angle adjusting function

Abstract

The utility model discloses an indoor table lamp with an irradiation angle adjusting function, which comprises a base, and an anti-skid pad is arranged below the base; the lower portion of the rotating cylinder is connected with the base, and one side of the rotating cylinder is in threaded connection with a fixing bolt; and the rotating rod is rotationally connected with the rotating cylinder. A rotating rod in a rotating cylinder can be rotated by detaching a fixing bolt on the rotating cylinder, the direction of a lighting assembly can be adjusted, and after adjustment is completed, the fixing bolt is screwed in for fixing, so that the lighting direction of the table lamp can be adjusted, the applicability of the table lamp is enhanced, and by adjusting the positions of a first connecting rod and a second connecting rod, the table lamp is convenient to use. The height and angle of the lighting assembly can be adjusted, the upper half portion of the table lamp can be prevented from drooping due to looseness at the hinged position or drooping due to overweight of the lamp cap portion through the first extension spring and the second extension spring, and the practicability of the table lamp is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of table lamps, in particular to an indoor table lamp with an irradiation angle adjustment function. Background Art

[0002] Table lamps are generally used for desktop lighting. In some scenarios, users sit in front of a table and read books or perform other tasks under the illumination of the table lamp. The relative positional relationship between the table lamp and the user will directly affect the lighting effect.

[0003] An angle-adjustable table lamp with the publication number of CN211624948U includes a table lamp base, a connecting frame, a side adjustment mechanism, a top adjustment mechanism, a U-shaped frame, a connecting end, a lampshade, an adapter frame, and a circuit. The connecting frame includes a first hinge point, and the adapter frame includes a second hinge point. When adjusting the angle, rotate the side rotating end or the top rotating end to make the side rope or the top rope pull the side arm or the top arm to rotate for adjustment. After the adjustment is completed, fix it by locking the side locking piece or the top locking piece. Just hold the side rotating end or the top rotating end with one hand and rotate the side locking piece or the top locking piece with the other hand to fix it. There is no need to hold the side adjustment mechanism by hand, and the adjustment is convenient. However, these existing table lamps are only convenient for adjusting the angle directly in front of the table lamp, and it is difficult to fully illuminate the side and rear of the table lamp, affecting the applicability of the table lamp. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an indoor table lamp with an irradiation angle adjustment function, including a base, a non-slip pad is arranged below the base; a rotating cylinder, the rotating cylinder is connected to the base below, and a fixing bolt is threadedly connected to one side of the rotating cylinder; a rotating rod, the rotating rod is rotatably connected to the rotating cylinder, and the upper part of the rotating rod is connected to a first fixing piece; a first connecting rod, the lower part of the first connecting rod is rotatably connected to the first fixing piece, and the upper part of the first connecting rod is rotatably connected to a second fixing piece; a second connecting rod, the lower part of the second connecting rod is rotatably connected to the second fixing piece, and the upper part of the second connecting rod is connected to a lighting assembly; a first tension spring is arranged between the first connecting rod and the first fixing piece, and a second tension spring is arranged between the second connecting rod and the second fixing piece.

[0005] As a further description of the above technical solution: The lighting assembly includes a connecting frame, the connecting frame is connected to one end of the second connecting rod, the connecting frame is rotatably connected to a connecting seat, a lampshade is detachably connected to the connecting seat, and a lamp head is detachably connected inside the lampshade.

[0006] As a further description of the above technical solution: A wireless charger is fixedly installed on the top of the base.

[0007] As a further description of the above technical solution: a digital clock is provided on the base.

[0008] As a further description of the above technical solution: detachable pen holders are provided on both sides of the base.

[0009] As a further description of the above technical solution: the digital clock is arranged between the two detachable pen holders.

[0010] The above technical solution has the following advantages or beneficial effects:

[0011] In the present utility model, by removing the fixing bolts on the rotating cylinder, the rotating rod inside the rotating cylinder can be rotated to adjust the orientation of the lighting component. After the adjustment is completed, the fixing bolts are screwed in for fixation, so that the lighting orientation of the table lamp can be adjusted, enhancing the applicability of the table lamp. By adjusting the positions of the first connecting rod and the second connecting rod, the height and angle of the lighting component can be adjusted. The first tension spring and the second tension spring can prevent the upper part of the table lamp from sagging due to looseness at the hinge or due to the excessive weight of the lamp head, enhancing the practicality of the table lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of a table lamp in an embodiment of the present utility model;

[0013] Figure 2 is a front view of a table lamp in an embodiment of the present utility model;

[0014] Figure 3 is Figure 1 a schematic structural diagram of the rotating rod in the table lamp;

[0015] Figure 4 is Figure 1 a schematic structural diagram of the first tension spring in the table lamp;

[0016] Figure 5 is Figure 1 a schematic structural diagram of the lighting component in the table lamp.

[0017] LEGEND DESCRIPTION:

[0018] 1. Base; 2. Anti-slip pad; 3. Rotating cylinder; 4. Fixing bolt; 5. Rotating rod; 6. First fixing piece; 7. First connecting rod; 8. Second fixing piece; 9. Second connecting rod; 10. Lighting component; 11. First tension spring; 12. Second tension spring; 13. Wireless charger; 14. Digital clock; 15. Detachable pen holder; 101. Connecting frame; 102. Connecting seat; 103. Lamp shade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0021] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0022] Please refer to Figures 1-5 , the present invention provides a technical solution: An indoor table lamp with an irradiation angle adjustment function of the present invention includes: a base 1, a non-slip pad 2 is provided below the base 1; a rotating cylinder 3, the rotating cylinder 3 is connected to the base 1 below, and a fixing bolt 4 is threadedly connected to one side of the rotating cylinder 3; a rotating rod 5, the rotating rod 5 is rotatably connected to the rotating cylinder 3, and the rotating rod 5 is connected to the first fixing piece 6 above; a first connecting rod 7, the first connecting rod 7 is rotatably connected to the first fixing piece 6 below, and the first connecting rod 7 is rotatably connected to the second fixing piece 8 above; a second connecting rod 9, the second connecting rod 9 is rotatably connected to the second fixing piece 8 below, and the second connecting rod 9 is connected to the lighting component 10 above; a first tension spring 11 is provided between the first connecting rod 7 and the first fixing piece 6, and a second tension spring 12 is provided between the second connecting rod 9 and the second fixing piece 8.

[0023] In this embodiment, by removing the fixing bolt 4 on the rotating cylinder 3, the rotating rod 5 inside the rotating cylinder 3 can be rotated to adjust the orientation of the lighting assembly 10, which can be adjusted to the side or rear of the base 1. After the adjustment is completed, the fixing bolt 4 is screwed in for fixation, enabling the adjustment of the lighting orientation of the table lamp, enhancing the applicability of the table lamp. By adjusting the positions of the first connecting rod 7 and the second connecting rod 9, the height and angle of the lighting assembly 10 can be adjusted. The first tension spring 11 and the second tension spring 12 can prevent the upper part of the table lamp from sagging due to looseness at the hinge or due to the excessive weight of the lamp head, enhancing the practicality of the table lamp.

[0024] As Figure 1 and Figure 5 shown, specifically, the lighting assembly 10 includes a connecting frame 101. The connecting frame 101 is connected to one end of the second connecting rod 9. The connecting frame 101 is rotatably connected to the connecting seat 102. A lamp shade 103 is detachably connected to the connecting seat 102, and a lamp head is detachably connected inside the lamp shade 103. By rotatably connecting the connecting frame 101 to the connecting seat 102, the angle of the connecting seat 102 and the lamp shade 103 can be finely adjusted, enhancing the adjustment effect. By detachably connecting the connecting seat 102 to the lamp shade 103, it is convenient to replace the lamp shade 103.

[0025] As Figure 1 and Figure 2 shown, specifically, a wireless charger 13 is fixedly installed on the top of the base 1. Users can directly place the device supporting wireless charging on the wireless charger 13 when needed, without using a charging cable, making the charging process more convenient and fast. The wireless charger 13 does not require an additional charging cable or socket, effectively saving space, and is especially suitable for environments with limited desktop space.

[0026] As Figure 1 and Figure 2 shown, specifically, a digital display clock 14 is provided on the base 1. The digital display clock 14 can provide an accurate time display, enabling users to conveniently view the time without having to look for a clock on the wall or elsewhere. Integrating the clock on the table lamp base saves additional space, especially convenient for small spaces or places that require a tidy layout.

[0027] As Figure 1 and Figure 2 shown, specifically, detachable pen holders 15 are provided on both sides of the base 1. The digital display clock 14 is arranged between the two detachable pen holders 15. The detachable pen holders 15 can effectively utilize the space on the table lamp base, avoid additional clutter or chaos on the desktop, making the overall layout more tidy. The detachable pen holders 15 can conveniently hold commonly used stationery such as pens, pencils, rulers, etc., making these items readily available and improving work efficiency and convenience.

[0028] Working principle: By removing the fixing bolt 4 on the rotating cylinder 3, the rotating rod 5 inside the rotating cylinder 3 can be rotated to adjust the orientation of the lighting component 10, which can be adjusted to the side or rear of the base 1. After the adjustment is completed, the fixing bolt 4 is screwed in for fixation, so that the lighting orientation of the table lamp can be adjusted, enhancing the applicability of the table lamp. By adjusting the positions of the first connecting rod 7 and the second connecting rod 9, the height and angle of the lighting component 10 can be adjusted. The first tension spring 11 and the second tension spring 12 can prevent the upper part of the table lamp from sagging due to looseness at the hinge or due to the excessive weight of the lamp head, enhancing the practicality of the table lamp.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An indoor desk lamp with an illumination angle adjustment function, characterized in that: include: A base (1), wherein an anti-slip pad (2) is arranged below the base (1); A rotating cylinder (3), wherein the lower portion of the rotating cylinder (3) is connected to the base (1), and a fixing bolt (4) is threadedly connected to one side of the rotating cylinder (3); A rotating rod (5), the rotating rod (5) is rotatably connected to the rotating cylinder (3), and the upper portion of the rotating rod (5) is connected to a first fixing plate (6); A first connecting rod (7), wherein the first connecting rod (7) is rotatably connected to the first fixing plate (6) at the bottom, and the first connecting rod (7) is rotatably connected to the second fixing plate (8) at the top; A second connecting rod (9), wherein the second connecting rod (9) is rotatably connected to the second fixing plate (8) at the bottom, and the second connecting rod (9) is connected to the lighting assembly (10) at the top; A first tension spring (11) is provided between the first connecting rod (7) and the first fixing plate (6), and a second tension spring (12) is provided between the second connecting rod (9) and the second fixing plate (8).

2. The indoor table lamp with an illumination angle adjustment function according to claim 1, characterized in that: The lighting assembly (10) comprises a connecting frame (101), the connecting frame (101) being connected to one end of a second connecting rod (9), the connecting frame (101) being rotatably connected to a connecting seat (102), a lampshade (103) being detachably connected to the connecting seat (102), and a lamp holder being detachably connected inside the lampshade (103).

3. The indoor table lamp with an illumination angle adjustment function according to claim 1, characterized in that: A wireless charger (13) is fixedly mounted on the top of the base (1).

4. The indoor table lamp with an illumination angle adjustment function according to claim 1, characterized in that: A digital display clock (14) is arranged on the base (1).

5. The indoor table lamp with an illumination angle adjustment function according to claim 4, characterized in that: Removable pen holders (15) are provided on both sides of the base (1).

6. The indoor table lamp with an illumination angle adjustment function according to claim 5, characterized in that: The digital display clock (14) is arranged between the two detachable pen holders (15).

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