A square hanging magnifying glass

Abstract

This utility model discloses a square hanging magnifying glass, including a hanging rope assembly, a power supply assembly, and a magnifying glass assembly. The hanging rope assembly includes a neck end and a handheld adjustment end, with the width of the hanging rope assembly gradually decreasing from the neck end to the handheld adjustment end. The power supply assembly is located at the neck end, and the handheld adjustment end is also provided with a connecting component and a light control component. The magnifying glass assembly is detachably mounted on the connecting component. The magnifying glass assembly contains a square magnifying glass and an illumination component. The power supply assembly supplies power to the illumination component, and the light control component controls the on / off state of the illumination component. The magnifying glass assembly also includes a square frame-shaped upper shell and a lower shell, with the square magnifying glass fixed between the upper shell and the lower shell. The upper shell and the lower shell are interlocked and connected to each other. This invention improves upon the problems of uneven illumination, cumbersome battery removal and installation, and inconvenient component replacement in existing magnifying glasses.

Description

Technical Field

[0001] This utility model relates to the field of magnifying glass technology, specifically a square hanging magnifying glass. Background Technology

[0002] As people age, their eye function gradually declines, their ability to see at close range deteriorates, and they develop presbyopia and farsightedness. When reading, they often need to use a magnifying glass to correct their vision. Most existing magnifying glasses are either handheld, stand-alone, or neck-mounted, and their usage methods cannot simultaneously meet the needs of multiple scenarios.

[0003] For example, the existing patent document with patent number 202321985350.9 discloses a neck-hanging magnifying glass for reading equipped with LED lights and an insertable battery. It includes a lens, a lens support, a lens insertion part, and a silicone tube. The lens insertion part is hollow inside. The feature is that an LED light strip is also provided on the upper end surface of the lens support. A circuit board is provided inside the lens insertion part. The circuit board is electrically connected to the LED light strip and uses a button battery to power the LED light strip. A button battery insertion port is provided on the left side of the lens insertion part. A button battery slot is provided on the circuit board. After the button battery is inserted into the lens insertion part through the button battery insertion port according to the positive and negative terminals, it is embedded between the button battery slot and the circuit board. The lens is a Fresnel lens with a square shape. The silicone tube is hook-shaped and can be hung around the user's neck. The angle of the hook can be adjusted arbitrarily. However, the aforementioned magnifying glass only has an LED light on one side, resulting in uneven overall brightness and incomplete illumination. This means that in dim conditions, the magnifying glass can only be used on the side closest to the LED light. Furthermore, it uses a button battery, making installation and disassembly cumbersome, and the magnifying glass is connected to the overall support structure and cannot be used separately. Therefore, there is a need to design a square, suspended magnifying glass that provides a wider range of illumination, is easy to charge, and is convenient to install and disassemble. Utility Model Content

[0004] The purpose of this invention is to provide a square suspended magnifying glass, which aims to improve the problems of uneven illumination, inconvenient battery installation and removal, and troublesome component replacement in existing magnifying glasses.

[0005] This utility model is implemented as follows: a square hanging magnifying glass includes a hanging rope assembly, a power supply assembly and a magnifying glass assembly. The hanging rope assembly includes a neck end and a hand-held adjustment end. The width of the hanging rope assembly gradually decreases from the neck end to the hand-held adjustment end. The aforementioned power supply component is located at the neck end. The aforementioned handheld adjustment end is also provided with a connection component and a lighting control component. The aforementioned magnifying glass component is detachably mounted on the connection component. The aforementioned magnifying glass component contains a square magnifying glass and an illumination component. The aforementioned power supply component supplies power to the illumination component, and the lighting control component controls the switching of the illumination component.

[0006] As one embodiment of the present invention, the above-mentioned magnifying glass assembly further includes a square upper shell and a lower shell, the square magnifying glass is fixed between the upper shell and the lower shell, and the upper shell and the lower shell are interlocked with each other.

[0007] As one embodiment of this utility model, the lower housing is provided with a plurality of snap-fit ​​seats in the circumferential direction, and the upper housing is provided with snap-fit ​​blocks corresponding to the snap-fit ​​seats.

[0008] In one embodiment of this utility model, the lighting component is an LED light strip, which is located between the upper and lower housings and is arranged around the circumference of the square magnifying glass.

[0009] As one embodiment of this utility model, the magnification of the square magnifying glass described above is 3-5 times.

[0010] As one embodiment of this utility model, the above-mentioned lighting control component includes a lighting control button and a lighting control circuit board.

[0011] As one embodiment of this utility model, the above-mentioned connecting component includes a connecting end and a locking control end that are mutually engaged. The connecting end is fixed to the hand-held adjustment end, and the locking control end is fixed to the upper housing.

[0012] As one embodiment of this utility model, a connecting buckle is provided on the connecting end and a buckle block is provided on the locking control end, and the connecting buckle and the buckle block are engaged in a locking fit.

[0013] As one embodiment of this utility model, a release button is also provided on the locking control end, and a disassembly rod is connected below the release button, with the disassembly rod positioned above the connecting buckle.

[0014] As one embodiment of this utility model, the power supply component includes a type-C charging interface, a battery start button, a battery stop button, a power status indicator light, and a battery.

[0015] The beneficial effects of this utility model are: Firstly, the lanyard design gradually reduces the width from the neck end to the hand adjustment end, ensuring comfort when wearing it and allowing users to easily adjust the hand position to adapt to different usage scenarios.

[0016] Secondly, the power supply is integrated into the neckband, allowing users to easily check the battery status and quickly charge the device via the Type-C charging port. In addition, the independent battery start and stop buttons make power management more convenient and effectively extend the device's usage time.

[0017] Furthermore, the detachable design of the magnifying glass assembly, through the snap-fit ​​connection of the components and the convenient operation of the release button, allows users to easily install or remove the magnifying glass as needed, greatly enhancing the product's flexibility and practicality. In addition, the integrated LED light strip within the magnifying glass assembly, arranged around the perimeter of the square magnifying glass, provides users with uniform and ample illumination, ensuring clear magnification even in low-light environments. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model, making other features, objects, and characteristics of the utility model more apparent. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bottom structure of this utility model; Figure 3 This is a structural diagram of the lighting component of this utility model; Figure 4 This is a side exploded view of the magnifying glass assembly of this utility model; Figure 5 This is a schematic diagram of the upper shell of this utility model; Figure 6 This is a cross-sectional view of the magnifying glass assembly and the connecting assembly of this utility model; Figure 7 This is a utility model Figure 6 Enlarged view of part A in the image; Figure 8 This is a utility model Figure 6 Enlarged view of part B in the image; In the diagram: lanyard assembly 1; neck end 11; handheld adjustment end 12; power supply assembly 2; type-c charging port 21; battery start button 22; battery stop button 23; power status indicator 24; magnifying glass assembly 3; square magnifying glass 31; upper housing 32; snap-fit ​​block 321; lower housing 33; snap-fit ​​base 331; connecting assembly 4; connecting end 41; connecting buckle 411; locking control end 42; buckle block 421; release button 422; disassembly rod 423; lighting control assembly 5; lighting control button 51; lighting control circuit board 52; lighting assembly 6. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0022] Example 1 like Figure 1-8 As shown: This embodiment relates to a square hanging magnifying glass, which mainly consists of three parts: a hanging rope assembly 1, a power supply assembly 2, and a magnifying glass assembly 3. Its specific structure and implementation details will be described in detail below.

[0023] A square hanging magnifying glass includes a hanging rope assembly 1, a power supply assembly 2, and a magnifying glass assembly 3. The hanging rope assembly 1 includes a neck end 11 and a hand-held adjustment end 12. The width of the hanging rope assembly 1 gradually decreases from the neck end 11 to the hand-held adjustment end 12. The hanging rope assembly 1 is mainly made of plastic-coated flexible tubing with a hollow interior. A power supply wire is provided, and the hanging rope assembly 1 can be bent at any angle and fixed in shape.

[0024] The lanyard assembly 1 serves as both the suspension part and the handheld part of this magnifying glass. The width of the lanyard assembly 1 gradually decreases from the neck end 11 to the handheld adjustment end 12. This design ensures both comfort during wear and ease of handheld operation. The neck end 11 is made of a soft and elastic material to ensure that it will not cause discomfort during prolonged wear.

[0025] like Figure 3As shown, the power supply component 2 is located at the neck end 11, and the handheld adjustment end 12 is also provided with a connection component 4 and a lighting control component 5. The magnifying glass component 3 is detachably installed on the connection component 4. The magnifying glass component 3 is provided with a square magnifying glass 31 and an illumination component 6. The power supply component 2 supplies power to the illumination component 6, and the lighting control component 5 controls the switching of the illumination component 6.

[0026] The power supply component 2 includes a type-c charging port 21, a battery start button 22, a battery stop button 23, a power status indicator 24, and a battery.

[0027] The Type-C charging port 21 is used to charge the battery, which is convenient and quick. The battery start button 22 and the stop button 23 are used to turn the power on and off respectively, while the battery status indicator light 24 is used to display the battery status so that users can know the battery status and charge it in time.

[0028] like Figure 4-6 The magnifying glass assembly 3 shown is the core part of this magnifying glass, and it is detachably mounted on the hand adjustment end 12 of the lanyard assembly 1.

[0029] The magnifying glass assembly 3 also includes a square upper housing 32 and a lower housing 33. A square magnifying glass 31 is fixed between the upper housing 32 and the lower housing 33, and the upper housing 32 and the lower housing 33 are snapped together.

[0030] The lower housing 33 is provided with a plurality of snap-fit ​​seats 331 in the circumferential direction, and the upper housing 32 is provided with snap-fit ​​blocks 321 corresponding to the snap-fit ​​seats 331.

[0031] The upper housing 32 and the lower housing 33, which are in the shape of a square frame, are connected together by a snap-fit ​​mechanism. Between the upper and lower housings, a square magnifying glass 31 and an illumination component 6 are fixed. The illumination component 6 is an LED light strip, which is located between the upper housing 32 and the lower housing 33 and is arranged around the circumference of the square magnifying glass 31.

[0032] The square magnifying glass 31 has a magnification of 3-5x. Made of a high-transmittance material, its magnification of 3-5x can meet the magnification needs of users in different scenarios. The lighting component 6 is an LED light strip, arranged around the circumference of the square magnifying glass 31, providing uniform illumination and ensuring normal operation even in low-light environments.

[0033] like Figure 8 As shown: The lighting control component 5 includes a lighting control button 51 and a lighting control circuit board 52.

[0034] The lighting control component 5 includes a lighting control button 51 and a lighting control circuit board 52, which is used to control the switching on and off of the lighting component 6. Users can simply press the lighting control button 51 to control the LED strip's on / off state via the lighting control circuit board 52, thus switching the lighting function on and off.

[0035] like Figure 6-8 As shown: The connecting component 4 includes a connecting end 41 and a locking control end 42 that are interlocked with each other. The connecting end 41 is fixed to the hand-held adjustment end 12, and the locking control end 42 is fixed to the upper housing 32.

[0036] A connecting buckle 411 is provided on the connecting end 41, and a buckle block 421 is provided on the locking control end 42. The connecting buckle 411 and the buckle block 421 are engaged in a locking fit.

[0037] A release button 422 is also provided on the locking control end 42. A disassembly rod 423 is connected below the release button 422 and is located above the connecting buckle 411.

[0038] The connecting component 4 serves as the connecting bridge between the magnifying glass component 3 and the lanyard component 1. It includes a connecting end 41 and a locking control end 42 that engage with each other. The connecting end 41 is fixed to the handheld adjustment end 12, while the locking control end 42 is fixed to the upper housing 32. The connecting end 41 is provided with a connecting buckle 411, and the locking control end 42 is provided with a buckle block 421 corresponding to the connecting buckle 411. When the connecting buckle 411 and the buckle block 421 engage, the magnifying glass component 3 can be securely installed on the lanyard component 1.

[0039] To facilitate user disassembly of the magnifying glass assembly 3, a release button 422 is also provided on the locking control end 42. When the user presses the release button 422, the disassembly rod 423 below it will push upward, causing the connecting buckle 411 to disengage from the buckle block 421, thereby easily disassembling the magnifying glass assembly 3.

[0040] Firstly, the lanyard design gradually reduces the width from the neck end to the hand adjustment end, ensuring comfort when wearing it and allowing users to easily adjust the hand position to adapt to different usage scenarios.

[0041] Secondly, the power supply is integrated into the neckband, allowing users to easily check the battery status and quickly charge the device via the Type-C charging port. In addition, the independent battery start and stop buttons make power management more convenient and effectively extend the device's usage time.

[0042] Furthermore, the detachable design of the magnifying glass assembly, through the snap-fit ​​connection of the components and the convenient operation of the release button, allows users to easily install or remove the magnifying glass as needed, greatly enhancing the product's flexibility and practicality. In addition, the integrated LED light strip within the magnifying glass assembly, arranged around the perimeter of the square magnifying glass, provides users with uniform and ample illumination, ensuring clear magnification even in low-light environments.

[0043] The 3-5x magnification of the square magnifying glass can meet the needs of users in various scenarios such as reading and observing small objects.

[0044] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0045] The above-described embodiments 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 should be determined by the appended claims.

Claims

1. A square hanging magnifier, characterized in that, The device includes a lanyard assembly (1), a power supply assembly (2), and a magnifying glass assembly (3). The lanyard assembly (1) includes a neck end (11) and a hand-held adjustment end (12). The width of the lanyard assembly (1) gradually decreases from the neck end (11) to the hand-held adjustment end (12). The power supply component (2) is located at the neck end (11). The handheld adjustment end (12) is also provided with a connection component (4) and a light control component (5). The magnifying glass component (3) is detachably installed on the connection component (4). The magnifying glass component (3) is provided with a square magnifying glass (31) and an illumination component (6). The power supply component (2) supplies power to the illumination component (6), and the light control component (5) controls the switching of the illumination component (6). The magnifying glass assembly (3) also includes a square upper housing (32) and a lower housing (33), the square magnifying glass (31) is fixed between the upper housing (32) and the lower housing (33), and the upper housing (32) and the lower housing (33) are snapped together; The connecting assembly (4) includes a connecting end (41) and a locking control end (42) that are interlocked with each other. The connecting end (41) is fixed to the hand-held adjustment end (12), and the locking control end (42) is fixed to the upper housing (32). A connecting buckle (411) is provided on the connecting end (41), and a buckle block (421) is provided on the locking control end (42). The connecting buckle (411) and the buckle block (421) are engaged in a locking fit. A release button (422) is also provided on the locking control end (42), and a disassembly rod (423) is connected below the release button (422). The disassembly rod (423) is located above the connecting buckle (411). The power supply component (2) includes a type-c charging interface (21), a battery start button (22), a battery stop button (23), a power status indicator (24), and a battery.

2. A square hanging magnifier according to claim 1, characterised in that, The lower housing (33) is provided with a plurality of snap-fit ​​seats (331) in the circumferential direction, and the upper housing (32) is provided with snap-fit ​​blocks (321) corresponding to the snap-fit ​​seats (331).

3. A square hanging magnifier according to claim 2, wherein, The lighting component (6) is an LED light strip, which is located between the upper housing (32) and the lower housing (33), and the LED light strip is arranged around the circumference of the square magnifying glass (31).

4. A square suspended magnifying glass according to claim 3, characterized in that, The magnification of the square magnifying glass (31) is 3-5 times.

5. A square hanging magnifier according to claim 1, wherein, The lighting control component (5) includes a lighting control button (51) and a lighting control circuit board (52).

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