High magnifying glass with adjustable light assembly

Abstract

The utility model provides a high magnifying glass with an adjustable light assembly, which comprises a magnifying glass base, a high magnifying lens, a lens cover, a fixed mounting seat, a power supply module and a lamp assembly, the middle part of the magnifying glass base is arranged in a penetrating manner, and the fixed mounting seat and the lamp assembly are embedded and mounted in the magnifying glass base from top to bottom; the lower ends of the lamp assemblies are connected with the power module, a lens cover and a high-power lens are installed on the fixed installation base, the lower bottom face of the lens cover abuts against the outer side edge of the upper surface of the lens, and the lamp assemblies are annularly arranged on the outer side edge of the bottom of the high-power lens. According to the magnifier, the adjustable LED lamp assembly is installed on the magnifier base, so that a part needing to be checked can be illuminated, the checking is clearer, and the magnifier can be suitable for use scenes of different illumination environments.

Description

Technical Field

[0001] This utility model relates to the field of magnifying glass structure technology, and in particular to a high-magnification magnifying glass with an adjustable light component. Background Technology

[0002] The ultimate purpose of using a magnifying glass is to magnify the object being observed, making it easier to observe or to see clearer details, such as using a magnifying glass to observe small print in books, newspapers, and magazines. However, when using a magnifying glass, insufficient light is often encountered, making observation more strenuous and often resulting in difficulty seeing the object clearly. This puts a strain on the user's eyes and causes eye fatigue.

[0003] With the development of the times, most people's eyesight is declining, and the number of people with myopia and presbyopia is increasing. This has led to increasingly higher requirements for the appearance and function of magnifying glasses, especially since reading is very difficult for the elderly with myopia or presbyopia. In order to solve the reading difficulties of the elderly and people's aesthetic requirements for magnifying glasses at the same time, a new type of magnifying glass structure with a light-emitting component is needed to solve the problems mentioned above. Utility Model Content

[0004] This invention provides a high-magnification magnifying glass with an adjustable light component. By technically modifying existing magnifying glasses, it solves the problems of inconvenience in use and unclear viewing in low-light environments.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A high-magnification magnifying glass with an adjustable lighting assembly includes a magnifying glass base, a high-magnification lens, a lens cover, a mounting base, a power module, and a lighting assembly. The magnifying glass base is centrally located, and the mounting base and lighting assembly are fitted into the magnifying glass base from top to bottom. The lower end of the lighting assembly is connected to the power module. The lens cover and the high-magnification lens are mounted on the mounting base. The bottom surface of the lens cover abuts against the outer edge of the upper surface of the lens. The lighting assembly is arranged in a ring around the outer edge of the bottom of the high-magnification lens.

[0007] Preferably, the outer side of the magnifying glass base is provided with a Type C charging interface, which is electrically connected to the power module. A limiting slot is formed on the inner side wall of the magnifying glass base, and a limiting block is protruding from the outer side of the power module. The limiting block is engaged with the limiting slot.

[0008] Preferably, the lighting assembly includes an annular mounting plate, LED beads, an LED switch, and a control circuit board. The LED beads are evenly spaced at the bottom of the annular mounting plate, and the LED switch is fixedly mounted on the bottom surface of the annular mounting plate. The LED beads, LED switch, control circuit board, and power module are electrically connected.

[0009] Preferably, the LED beads in the lighting assembly have a color temperature of ≤4000K.

[0010] Preferably, a push-button trigger switch is installed at the upper end of the annular mounting plate, the bottom surface of the fixed mounting base is in contact with the push-button trigger switch, and the push-button trigger switch is electrically connected to the control circuit board of the lighting assembly.

[0011] Preferably, the outer side of the fixed mounting base is provided with a first protrusion, and the magnifying glass base is provided with a first annular groove, wherein the first protrusion is movably and floatingly mounted in the first annular groove.

[0012] Preferably, the upper end of the fixed mounting base has a second protrusion protruding outward, and the bottom surface of the lens cover is provided with a second annular groove, wherein the second protrusion is fitted into the second annular groove.

[0013] Preferably, the lower part of the magnifying glass base is provided with a skirt structure extending outward.

[0014] Preferably, the high-magnification lens has a focal length ≥10cm and a light transmittance ≥90%.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention mounts a high-magnification magnifying glass on a magnifying glass base, with a through-hole in the middle of the base. In use, the magnifying glass base is placed horizontally with the ultra-high-definition magnifying glass facing upwards, and the magnifying glass is placed on the surface of the object to be viewed. The magnifying glass can be moved to view from different positions and angles, making it more convenient to use.

[0017] This invention features an adjustable LED light assembly mounted on the magnifying glass base, employing an ultra-high magnification lens to illuminate the area to be viewed, resulting in clearer viewing and adaptability to various lighting environments.

[0018] This utility model also features a push-button switch, which allows for convenient switching of the LED light assembly's functions by pressing the lens cover. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0021] Figure 3 , Figure 4 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the present invention;

[0023] The reference numerals are as follows: Magnifying glass base 1, charging interface 11, limiting slot 12, first annular slot 13, skirt structure 14, high magnification lens 2, lens cover 3, second annular slot 31, fixed mounting base 4, first protrusion 41, second protrusion 42, power module 5, limiting block 51, lighting assembly 6, annular mounting plate 61, LED beads 62, LED switch 63, push-button trigger switch 64. Detailed Implementation

[0024] The specific content of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0025] Please see Figures 1-5 As shown, this utility model provides a high-magnification magnifying glass with an adjustable lighting component, including a magnifying glass base 1, a high-magnification lens 2, a lens cover 3, a mounting base 4, a power module 5, and a lighting component 6. The magnifying glass base 1 is through-hole disposed in the middle. The mounting base 4 and the lighting component 6 are fitted into the magnifying glass base 1 from top to bottom. The lower end of the lighting component 6 is connected to the power module 5. The lens cover 3 and the high-magnification lens 2 are mounted on the mounting base 4. The bottom surface of the lens cover 3 abuts against the outer edge of the upper surface of the lens. The lighting component 6 is arranged in a ring at the bottom outer edge of the high-magnification lens 2.

[0026] Furthermore, to facilitate charging of the power module 5, a Type-C charging port 11 is provided on the outer side of the magnifying glass base 1. The charging port 11 is electrically connected to the power module 5. A limiting slot 12 is formed on the inner side wall of the magnifying glass base 1, and a limiting block 51 protrudes from the outer side of the power module 5. The limiting block 51 is engaged with the limiting slot 12. The power module 5 securely holds the upper lamp assembly 6 against the magnifying glass base 1. The Type-C charging port 11 can be connected to an external 12V power supply for charging.

[0027] Furthermore, to realize the functional use of the lighting assembly 6, the lighting assembly 6 includes a ring-shaped mounting plate 61, LED beads 62, an LED switch 63, and a control circuit board. The LED beads 62 are evenly spaced at the bottom of the ring-shaped mounting plate 61, and the LED switch 63 is fixedly mounted on the bottom surface of the ring-shaped mounting plate 61. The LED beads 62, LED switch 63, control circuit board, and power module 5 are electrically connected. The LED beads 62 can be turned on or off by the LED switch 63 located at the bottom. In a specific embodiment, three groups of LED beads 62 are selected and arranged in a ring at even intervals at the bottom of the ring-shaped mounting plate 61. The ring-shaped arrangement of LED beads 62 can achieve a better and more uniform lighting effect.

[0028] The LED light assembly 6 and high-magnification lens 2 provided in this application enable users to observe finer structures more clearly and avoid prolonged observation in dim environments, thus making the visual environment of this application structure healthier.

[0029] Furthermore, the LED beads 62 of the lighting assembly 6 are selected with a color temperature ≤4000K. LEDs with a color temperature ≤4000K are warm white light, which is closer to natural light and reduces visual fatigue caused by color distortion. The ring light source is adopted, and the light path is directed towards the center of the lens at a 45° angle. Through the synergistic effect of specular reflection and diffuse reflection, direct light to the eyes can be avoided, reducing direct glare and lowering the risk of visual fatigue from the light source level.

[0030] Furthermore, a push-button trigger switch 64 is installed on the upper end of the annular mounting plate 61, and the bottom surface of the fixed mounting base 4 abuts against the push-button trigger switch 64. The push-button trigger switch 64 is electrically connected to the control circuit board of the lamp assembly 6.

[0031] The application controls the power supply and control chip on the control circuit board, which can switch the lighting scheme of the LED beads 62 through the push-to-trigger switch 64.

[0032] In a specific embodiment 2,

[0033] Press the switch to switch between usage scenarios:

[0034] First press: The light turns on (default state, such as 100% brightness, 4000K color temperature).

[0035] Second press: Switch to the next function (e.g., reduce brightness to 50%).

[0036] Press a third time: switch to the next function (e.g., switch to 3000K warm light).

[0037] The fourth press may switch again (e.g., switch to a white light + colored light mixed mode) or cycle back to the initial state.

[0038] Long press: Turn off the lights.

[0039] In another embodiment 3, it can also be set to perform stepless dimming or color temperature adjustment by long pressing.

[0040] Furthermore, this application may also include a wireless control module and a voice recognition module. The control circuit board is equipped with a wireless control module for remote control with an external control terminal such as a mobile APP, which makes it convenient to fix the magnifying glass in a certain position and use it by remotely adjusting the lighting component 6, thus enriching the usage scenarios.

[0041] It can also be controlled by voice through the voice recognition module, eliminating the need for manual pressing to switch, making it more intelligent.

[0042] Furthermore, to accommodate the mounting base 4, which has a movable travel for easy external pressing control of the push-button trigger switch 64, a first protrusion 41 is provided on the outer side of the mounting base 4, and a first annular groove 13 is provided inside the magnifying glass base 1. The first protrusion 41 is movably and dynamically mounted within the first annular groove 13. When the lens cover 3 is pressed from the outside, the lens cover 3 pushes the mounting base 4 downward, thereby actuating the push-button trigger switch 64 to achieve the effect of the LED switch 63.

[0043] Furthermore, in order to securely install the lens cover 3, the upper end of the mounting base 4 has a second protrusion 42 protruding outward, and the bottom surface of the lens cover 3 is provided with a second annular groove 31, the second protrusion 42 and the second annular groove 31 being fitted together.

[0044] Furthermore, in order to achieve a better placement effect, a skirt structure 14 is provided on the lower part of the magnifying glass base 1 extending outward.

[0045] Furthermore, the high-magnification lens 2 has a focal length ≥10cm and a light transmittance ≥90%. With a longer focal length, objects can be placed further away from the lens, eliminating the need for the user to bring the object close to their eye, thus reducing the eye's accommodation requirements. High light transmittance reduces light reflection loss on the lens surface, allowing more light to enter the eye and enhancing image brightness and detail clarity. Users no longer need to strain to discern details in dim environments, reducing the burden on pupil constriction and retinal photoreceptor cells.

[0046] The high-magnification lens 2 in this application uses an aspherical design, which can correct aberrations such as spherical aberration and distortion, providing a more realistic image and reducing the extra accommodation required by the eye to compensate for blur.

[0047] Lenses with high light transmittance can also use anti-glare technology and select high-quality coatings (such as anti-reflective coatings or blue light coatings) to reduce stray light, glare and chromatic aberration, and avoid eye muscle tension caused by visual interference.

[0048] Furthermore, the lower end of the magnifying glass base 1 is provided with a concave curved surface for easy handling, and the outer side of the magnifying glass base 1 can also be provided with anti-slip texture for a better grip.

[0049] This application mounts a high-magnification magnifying glass on a magnifying glass base, with a through-hole in the middle of the base. When in use, the magnifying glass base is placed horizontally with the ultra-high-definition magnifying glass facing upwards, and the magnifying glass is placed on the surface of the object to be viewed. The magnifying glass can be moved to view from different positions and angles, making it more convenient to use.

[0050] This application features an adjustable LED light assembly mounted on the magnifying glass base, employing an ultra-high magnification lens to illuminate the area to be viewed, resulting in clearer viewing and adaptability to various lighting environments.

[0051] This application also includes a push-button switch, which allows for easy switching of the LED light assembly's functions by pressing the lens cover.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

[0053] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0054] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A high-magnification magnifying glass with an adjustable light assembly, characterized in that, The device includes a magnifying glass base, a high-magnification lens, a lens cover, a mounting base, a power module, and a lighting assembly. The magnifying glass base is centrally located. The mounting base and the lighting assembly are fitted into the magnifying glass base from top to bottom. The lower end of the lighting assembly is connected to the power module. The lens cover and the high-magnification lens are mounted on the mounting base. The bottom surface of the lens cover abuts against the outer edge of the upper surface of the lens. The lighting assembly is arranged in a ring around the outer edge of the bottom of the high-magnification lens.

2. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The magnifying glass base has a Type-C charging port on its outer side, which is electrically connected to the power module. The inner side wall of the magnifying glass base has a limiting slot, and the outer side of the power module has a protruding limiting block that engages with the limiting slot.

3. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The lighting assembly includes a ring-shaped mounting plate, LED beads, an LED switch, and a control circuit board. The LED beads are evenly spaced at the bottom of the ring-shaped mounting plate, and the LED switch is fixedly mounted on the bottom surface of the ring-shaped mounting plate. The LED beads, LED switch, control circuit board, and power module are electrically connected.

4. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The LED beads in the lighting assembly have a color temperature of ≤4000K.

5. A high-magnification magnifying glass with an adjustable light assembly according to claim 3, characterized in that, A push-button trigger switch is installed on the upper end of the ring-shaped mounting plate. The bottom surface of the fixed mounting base abuts against the push-button trigger switch. The push-button trigger switch is electrically connected to the control circuit board of the lighting assembly.

6. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The outer side of the fixed mounting base is provided with a first protrusion, and the magnifying glass base is provided with a first annular groove. The first protrusion is movably and floatingly installed in the first annular groove.

7. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The upper end of the fixed mounting base has a second protrusion protruding outward, and the bottom surface of the lens cover is provided with a second annular groove, and the second protrusion is fitted into the second annular groove.

8. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The base of the magnifying glass has a skirt structure extending outward from the lower part.

9. A high-magnification magnifying glass with an adjustable light assembly according to claim 1, characterized in that, The high-magnification lens has a focal length ≥10cm and a light transmittance ≥90%.

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