A clip-on book light with free angle adjustment

Abstract

The utility model relates to the clamp book light of free angle adjustment belongs to the technical field of lighting equipment. The book light passes through hose lamp stand and multipurpose antiskid clamp base design, solves the problem of traditional lamp flexible and portable deficiency. Hose lamp stand can freely adjust the angle of the lamp holder, satisfy the demand of multi -directional illumination, clamp base can be clamped on the surface of object, also can be placed on the plane, adapts to different scenes. At the same time, built -in 1200mAh lithium ion battery has overcharge, overdischarge protection, collocates MCU chip control LED light source, realizes the illumination opening and closing, color temperature switching, brightness stepless regulation and light memory function. In addition, it has low power reminding, and the charging is convenient. Overall, the book light provides ideal illumination scheme for indoor place study, office with flexible adjustment, stable illumination, rich function and good safety, satisfies different user demand.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a clip-on book lamp with an adjustable angle. Background Technology

[0002] Traditional lighting fixtures, such as desk lamps, often suffer from the following problems: First, the lamp head angle is fixed or the adjustment range is limited, making it difficult to meet the diverse lighting needs of users in different scenarios; second, they lack portability, making it difficult to easily fix them to various object surfaces or planes; third, some products have relatively simple lighting functions and cannot achieve switching between multiple lighting modes; and fourth, their battery life is insufficient and they lack effective battery protection measures, affecting the product's lifespan and safety. Therefore, the market urgently needs a multifunctional, portable reading lamp that can solve the above problems. Utility Model Content

[0003] This invention aims to provide a clip-on book lamp with freely adjustable angle to overcome the shortcomings of existing technologies. Through its unique structural design and multiple functional configurations, this book lamp achieves the following main innovations:

[0004] The flexible tube lamp holder allows for free adjustment of the lamp head angle to meet lighting needs from different directions;

[0005] Equipped with a multi-purpose anti-slip clip base, it can be firmly clamped to various object surfaces or placed stably on flat surfaces such as desktops, adapting to different usage scenarios; it has a built-in 1200mAh lithium-ion battery with overcharge and over-discharge circuit protection devices to ensure long-lasting lighting and safe use; it uses an MCU chip to control 12 white and 12 golden SMD LED light sources to realize functions such as lighting on / off, color temperature switching, and stepless brightness adjustment, and has light memory function, making it easy to operate and able to make reasonable use of energy according to the environment.

[0006] Specifically, the clip-on book lamp of this invention mainly includes a lamp head assembly, a flexible lamp holder, a clip base, and a built-in circuit control and power supply module. The flexible lamp holder is made of a material that can be bent freely while maintaining its shape, with a smooth, burr-free surface. It connects the lamp head assembly and the clip base, allowing users to easily adjust the height of the lamp head and the lighting direction according to their needs. The clip base has anti-slip pads on its clamping parts, ensuring a secure grip on surfaces such as bedside tables, desks, and shelves; the bottom of the base also has anti-slip rubber pads, allowing it to stand stably on flat surfaces such as desktops and workbenches, adapting to various placement scenarios.

[0007] In terms of functionality, the lamp head assembly incorporates 12 white and 12 golden SMD LED light sources, connected to the MCU chip via a ribbon cable. The MCU chip controls the lighting's on / off state, color temperature switching, and stepless brightness adjustment based on user commands to the power switch, color temperature switch, and stepless dimming switch. It also features a light memory function for user convenience. When the lithium battery voltage is low, the green indicator light flashes every 4 seconds when the switch is pressed or the lamp is on, reminding the user to charge it. Furthermore, the lamp is charged via a USB Type-C interface. When connected to a 5V power adapter, the green charging indicator light flashes and remains lit when fully charged; charging time is approximately 3-5 hours. Attached Figure Description

[0008] Fig. 1 This is a side view of the first embodiment of the present invention;

[0009] Fig. 2 This is a schematic diagram of the structure of the first embodiment of the present utility model;

[0010] Fig. 3 This is a rear view of the first embodiment of the present invention. Detailed Implementation

[0011] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0012] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0013] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0014] See Figs. 1-3This utility model provides a clip-on book lamp with freely adjustable angle, including a lamp head assembly 1, a flexible lamp holder 2, a clip base 3, and a circuit control and power supply module 4. The lamp head assembly 1 has a built-in light source module, which includes 12 white LEDs and 12 golden LEDs. One end of the flexible lamp holder 2 is connected to the lamp head assembly 1, and the other end is connected to the clip base 3. The flexible lamp holder 2 is made of a flexible material to allow the angle of the lamp head assembly 1 to be freely adjusted. The clip base 3 has an anti-slip design, including a clamping part and a bottom support part. The clamping part can clamp onto the surface of an object, and the bottom support part allows the clip-on book lamp to stand upright on a flat surface. The circuit control and power supply module 4 is built into the lamp head assembly 1 and includes a 1200mAh lithium-ion battery, as well as a charging circuit and a protection circuit electrically connected to the lithium-ion battery. The charging circuit is connected to an external power adapter through a USB TYPE-C interface 5.

[0015] In one embodiment of the present invention, the lamp head assembly 1 further includes a switch module disposed outside the lamp head assembly 1, including a power switch, a color temperature switch and a stepless dimming switch. The power switch is used to control the LED to turn on and off, the color temperature switch is used to switch between different color temperature modes, and the stepless dimming switch is used to adjust the brightness of the light.

[0016] In one embodiment of the present invention, the clamping part of the clamp base 3 includes two clamping arms arranged opposite to each other, the inner surface of the clamping arms is provided with an anti-slip pad, and the bottom support part includes a flat base, the bottom surface of the flat base is provided with an anti-slip rubber pad.

[0017] In one embodiment of this utility model, the surface of the flexible lamp holder 2 is smooth and has no sharp edges or burrs.

[0018] In one embodiment of this utility model, the circuit control and power supply module 4 further includes a low battery indicator circuit, which alerts the user by flashing a green indicator light when the lithium battery voltage is low.

[0019] In one embodiment of this utility model, the lamp head assembly 1, the flexible lamp holder 2, and the clip base 3 are connected by fasteners to ensure the stability of the structure. The lamp head assembly 1, the flexible lamp holder 2, and the clip base 3 are connected by screws or clips.

[0020] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A clip-on book lamp with freely adjustable angle, characterized in that, The lamp includes a lamp head assembly containing a light source module comprising 12 white LEDs and 12 golden LEDs; a flexible lamp holder, one end of which is connected to the lamp head assembly and the other end to a clip base, the flexible lamp holder being made of a flexible material; and a clip base with an anti-slip design, the clip base comprising a clamping part and a bottom support part. The circuit control and power supply module is built into the lamp head assembly, including a 1200mAh lithium-ion battery, a charging circuit and a protection circuit electrically connected to the lithium-ion battery, and the charging circuit is connected to an external power adapter through a USBTYPE-C interface.

2. The clip-on book lamp according to claim 1, characterized in that, The lamp head assembly further includes: a switch module disposed outside the lamp head assembly, including a power switch, a color temperature switch and a stepless dimming switch.

3. The clip-on book lamp according to claim 1, characterized in that, The clamping part of the clamp base includes two opposing clamping arms, the inner surface of which is provided with an anti-slip pad; the bottom support part includes a flat base, the bottom surface of which is provided with an anti-slip rubber pad.

4. The clip-on book lamp according to claim 1, characterized in that, The surface of the flexible lamp holder is smooth, without sharp edges or burrs.

5. The clip-on book lamp according to claim 1, characterized in that, The circuit control and power supply module also includes a low battery indicator circuit.

6. The clip-on book lamp according to claim 1, characterized in that, The lamp head assembly, flexible lamp holder, and clip base are connected by screws or clips.

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