Illumination mechanism and glasses
By designing the lighting unit of the lighting mechanism and the automatic switch to prevent accidental touch, the problem of difficult identification of drug expiration date markings has been solved, improving inspection efficiency and safety, and making it suitable for various groups of people.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-03-24
AI Technical Summary
The text on the expiration date stamp of existing drugs is small and difficult to read, which leads to long inspection time for pharmacists and a high risk of misreading, especially for people with myopia and those who use ultraviolet light.
An illumination mechanism was designed, including an illumination unit, a connecting component, a fixing component, a rotating component, and a flexible component. It illuminates the stamped text with ultraviolet light and incorporates an automatic switch to prevent accidental touches, thereby improving readability and safety.
It significantly improves the readability of drug expiration information, reduces pharmacist inspection time, lowers the risk of misreading and UV damage, and is suitable for both nearsighted and non-nearsighted individuals.
Smart Images
Figure CN224033668U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting technology, and in particular to a lighting mechanism and eyeglasses. Background Technology
[0002] In existing technologies, the expiration date of medicines is primarily marked using a stamp. However, this traditional marking method has significant limitations. First, because the stamped text is small and difficult to read, pharmacists need to spend more time and effort checking the expiration date. This not only reduces work efficiency but also increases the risk of dispensing expired medicines due to misreading. Furthermore, pharmacists find it more difficult to decipher these tiny stamped details. Second, for nearsighted individuals, especially the elderly, recognizing these tiny stamped details is even more challenging, undoubtedly causing them additional inconvenience. Additionally, accidental activation of the ultraviolet (UV) light switch during use can expose individuals to UV rays, potentially causing harm. Utility Model Content
[0003] In view of the above-mentioned problems in the prior art, this utility model is proposed to solve the problems that the text on the stamped seal is small and difficult to read, requiring pharmacists to spend more time and effort when checking the expiration date of medicines, and preventing pharmacists from accidentally activating the ultraviolet switch and directly irradiating personnel when using ultraviolet light to check the expiration date of medicines, which could cause harm to other personnel.
[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a lighting mechanism, which includes a lighting unit including a lighting component, a connecting component disposed on one side of the lighting component, a fixing component disposed on one side of the connecting component, a rotating component disposed on the fixing component, and an elastic component disposed above the rotating component.
[0005] As a preferred embodiment of the lighting mechanism of this utility model, the lighting component includes a housing, a light bulb disposed inside the housing, and a switch disposed at one end of the fixing component.
[0006] In a preferred embodiment of the lighting mechanism of this utility model, the connecting component includes a T-shaped block disposed on one side of the housing and a protrusion disposed at one end of the T-shaped block.
[0007] As a preferred embodiment of the lighting mechanism of this utility model, the fixing component includes a cylindrical block disposed on one side of the protrusion, a fixing block disposed on one side of the protrusion, and a rectangular groove disposed at one end of the fixing block.
[0008] The cylindrical block and the fixed block are located on the same side of the protrusion.
[0009] In a preferred embodiment of the lighting mechanism of this utility model, the rotating component includes a snap-fit block disposed on the cylindrical block, an irregular block disposed at one end of the snap-fit block, an L-shaped groove disposed at one end of the snap-fit block, and a U-shaped groove disposed on the snap-fit block.
[0010] In a preferred embodiment of the lighting mechanism of this utility model, the elastic component includes torsion springs disposed on both sides of the snap-fit block and a spring sheet disposed in the rectangular groove.
[0011] The beneficial effects of this lighting mechanism are as follows: addressing the problem that the contents of the stamped lettering are difficult to clearly identify with the naked eye, this technology significantly improves the readability of the expiration date information of medicines by irradiating the text on the stamped lettering with ultraviolet light, ensuring that pharmacists can quickly and accurately read the information. Furthermore, the ultraviolet switch is designed with an automatic switch to prevent accidental touch, which improves the safety of using ultraviolet light and reduces harm to personnel.
[0012] Another objective of this invention is to provide a lighting mechanism and glasses, which aims to solve the problem that pharmacists need to hold a flashlight for a long time when identifying the contents of the stamped lettering, which increases the workload of pharmacists, and makes it even more difficult for nearsighted patients to identify these small stamped lettering contents.
[0013] To solve the above-mentioned technical problems, this utility model also provides the following technical solution: a lighting mechanism, which includes a lighting mechanism and eyeglasses; and,
[0014] The eyeglass unit includes a wearing component and a threaded component disposed on the wearing component.
[0015] As a preferred embodiment of the lighting mechanism and eyeglasses of this utility model, the wearing component includes a frame, a lens disposed in the middle of the frame, and support legs disposed on both sides of the frame.
[0016] As a preferred embodiment of the lighting mechanism and eyeglasses of this utility model, the threaded assembly includes a threaded hole disposed on the eyeglass frame and a flathead screw disposed on the threaded hole.
[0017] As a preferred embodiment of the lighting mechanism and glasses of this utility model, the supporting leg has a sliding groove on one side and a recess at one end of the sliding groove.
[0018] The advantages of this lighting mechanism and glasses are as follows: This device is easy to carry and can be used conveniently by both nearsighted and non-nearsighted people. For nearsighted people, the glasses can be directly clipped onto the glasses for use; for non-nearsighted people, the flashlight can be installed on the provided special glasses frame to form a complete device. This design makes the device suitable for various groups of people and improves its versatility. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a three-dimensional view of a lighting mechanism and eyeglasses according to this utility model.
[0021] Figure 2 This is a cross-sectional perspective enlarged view of the present invention.
[0022] Figure 3 This is an exploded view of the lighting unit in this utility model.
[0023] Figure 4 This is an exploded enlarged view of the lighting unit in this utility model.
[0024] Figure 5 This is an enlarged view of one side of the support leg in this utility model. Detailed Implementation
[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.
[0028] Example 1
[0029] Reference Figures 1-2 This is the first embodiment of the present invention. This embodiment provides a lighting mechanism, including a lighting unit 1 including a lighting component 11, a connecting component 12 disposed on one side of the lighting component 11, a fixing component 13 disposed on one side of the connecting component 12, a rotating component 14 disposed on the fixing component 13, and an elastic component 15 disposed above the rotating component 14.
[0030] It should be noted that the connecting component 12 is fixedly connected to one side of the lighting component 11, the fixing component 13 is fixedly connected to the side of the connecting component 12 near the lighting component 11, the rotating component 14 is located on the fixing component 13, and the elastic component 15 is disposed on the fixing component 13, with one end resting on the top of the rotating component 14.
[0031] In use, the initial position elastic component 15 should lock the rotating component 14, and one end of the rotating component 14 should be horizontal with the slide groove. The connecting component 12 is slid directly into the corresponding slide groove. When the rotating component 14 moves to the designated position in the slide groove, it slides to the corresponding position according to the track of the slide groove. The track squeezes the rotating component 14 to peel the elastic component 15 downward, so that one end of the rotating component 14 is locked into the groove. When the rotating component 14 moves downward, the squeezing of the inclined planes causes the lighting component 11 to squeeze the contact pad inward, so that the circuit is energized and the ultraviolet light is turned on.
[0032] In summary, through the cooperation of the connecting component 12 and the slide rail, the lighting unit can easily slide into and move to the designated position. This installation method simplifies the installation process and improves the accuracy of the installation position. The rotating component 14 adjusts its position according to the track, and the cooperation between the elastic component 15 and the rotating component 14 achieves a stable lock in the initial position, preventing the lighting unit from shaking or falling off during movement. When the rotating component 14 is locked into the groove, it forms an additional fixing point, enhancing the overall stability. When the rotating component 14 moves downward, the pressure between the inclined planes causes the lighting component 11 to press inward against the contact pad, thereby achieving automatic circuit connection and preventing injury to personnel when the switch is accidentally touched while using ultraviolet light.
[0033] Example 2
[0034] Reference Figures 1-4 The second embodiment of this utility model includes a lighting unit 1 comprising a lighting component 11, a connecting component 12 disposed on one side of the lighting component 11, a fixing component 13 disposed on one side of the connecting component 12, a rotating component 14 disposed on the fixing component 13, and an elastic component 15 disposed above the rotating component 14.
[0035] It should be noted that the connecting component 12 is installed on one side of the lighting component 11, and the fixing component 13 is fixedly connected to the side of the connecting component 12 near the lighting component 11, forming a support structure. The rotating component 14 is disposed on the fixing component 13 and can be rotated and adjusted as needed. The elastic component 15 is disposed on the fixing component 13, with one end resting on the top of the rotating component 14, forming a locking and releasing mechanism.
[0036] Furthermore, the lighting assembly 11 includes a housing 111, a bulb 112 disposed inside the housing 111, and a switch 113 disposed at one end of the fixing assembly 13.
[0037] It should be noted that the bulb 112 is installed inside one end of the housing 111, and a charging port is provided at the other end of the housing 111. The switch 113 is located at the lower front end of the fixed component 13 and corresponds to the position of one end of the rotating component 14.
[0038] Furthermore, the connecting component 12 includes a T-shaped block 121 disposed on one side of the housing 111, and a protrusion 122 disposed at one end of the T-shaped block 121.
[0039] Furthermore, the fixing component 13 includes a cylindrical block 131 disposed on one side of the protrusion 122, a fixing block 132 disposed on one side of the protrusion 122, and a rectangular groove 133 disposed at one end of the fixing block 132.
[0040] The cylindrical block 131 and the fixed block 132 are located on the same side of the protrusion 122.
[0041] It should be noted that the T-block 121 is fixedly connected to one side of the housing 111, and the protrusion 122 is fixedly connected to one end of the T-block 121. On the inner surface of the protrusion 122, there is a fixed block 132 and a cylindrical block 131 fixedly connected, and there is a vertical height difference between the cylindrical block 131 and the fixed block 132. A rectangular groove 133 is provided at one end of the fixed block 132.
[0042] Furthermore, the rotating assembly 14 includes a snap-fit block 141 disposed on the cylindrical block 131, an irregular block 142 disposed at one end of the snap-fit block 141, an L-shaped groove 143 disposed at one end of the snap-fit block 141, and a U-shaped groove 144 disposed on the snap-fit block 141.
[0043] Furthermore, the elastic component 15 includes torsion springs 151 disposed on both sides of the snap-fit block 141, and spring pieces 152 disposed in the rectangular groove 133.
[0044] It should be noted that one end of the snap-fit block 141 is coaxial and concentric with the cylindrical block 131, and the other end is fixedly connected to a protruding irregular block 142. The L-shaped groove 143 is located above the snap-fit block 141, and the U-shaped groove 144 is located above the snap-fit block 141 and on the surface of the irregular block 142. The torsion spring 151 is specifically a double torsion spring, which is arranged on both sides of the cylindrical block 131. One end is snapped above the irregular block 142, and the other end is snapped above the fixed block 132, applying a downward force to the irregular block 142. One end of the spring piece 152 is fixedly installed in the rectangular groove 133, and the other end extends above the L-shaped groove 143 and is in contact with the upper surface of the L-shaped groove 143.
[0045] In use, in the initial state, the spring 152 is located in the U-shaped groove 144 and hooks into the U-shaped groove 144. The locking block 141 is pulled up to a parallel state, and the T-shaped block 121 is locked along the reserved sliding groove. The locking block 141 also slides inward through the reserved track. After sliding to a certain distance, the track is set with a certain limit to make the spring move backward into the L-shaped groove 143. The torsion spring 151 applies a downward force to the locking block 141, so that the irregular block 142 is pressed tightly against the lower track. The track has a groove. The lighting unit 1 is pulled backward by a certain force, so that the irregular block 142 enters the predetermined groove. At the same time, the beveled end of the irregular block 142 presses the switch 113 downward, so that the switch 113 is compressed and contacts the pad to turn on the ultraviolet light.
[0046] In summary, the torsion spring 151 and the spring piece 152 in the elastic component 15 together form a locking and releasing mechanism. In the initial state, the spring piece 152 hooks onto the U-shaped groove 144, maintaining the parallel state of the locking block 141. When sliding to the end, the spring piece 152 displaces into the L-shaped groove 143, and the torsion spring 151 applies a downward force, achieving a stable lock on the rotating component 14. This ensures the stability and safety of the lighting unit 1. Through the inclined surface at the end of the irregular block 142, when the lighting unit 1 is pulled backward with a certain force, the irregular block 142 enters the predetermined groove and squeezes the switch 113, causing the switch 113 to compress and contact the gasket, thereby automatically connecting the circuit and turning on the ultraviolet light. This switching method not only simplifies the operation process but also improves the convenience of the lighting unit 1. Simultaneously, it reduces the time and effort pharmacists spend checking drug expiration dates, improving work efficiency, reducing the risk of dispensing expired drugs due to misreading, ensuring patient health, and preventing accidental activation of the ultraviolet light, which could cause harm to users.
[0047] Example 3
[0048] Reference Figures 1-5 This is the third embodiment of the present invention, which further provides a lighting mechanism and eyeglasses. The eyeglasses unit 2 includes a wearing component 21 and a threaded component 22 disposed on the wearing component 21.
[0049] Furthermore, the wearing component 21 includes a frame 211, a lens 212 disposed in the middle of the frame 211, and support legs 213 disposed on both sides of the frame 211.
[0050] Furthermore, the threaded assembly 22 includes a threaded hole 221 disposed on the frame 211, and a flathead screw 222 disposed on the threaded hole 221.
[0051] Furthermore, a groove 214 is provided on one side of the support leg 213, and a recess 215 is provided at one end of the groove 214.
[0052] It should be noted that the lens 212 is fixedly connected to the middle of the frame 211, the threaded hole 211 passes through the front end of the support leg 213 and the two ends of the frame 211, the support leg 213 and the frame 211 are connected together by a flathead screw 222, the slide groove 214 is opened on one side of the support leg 213, and the slide groove 214 is connected to the groove 215.
[0053] In use, the flathead screw 222 is used to connect the support leg 213 and the frame 211 together through the threaded hole 221. The connecting component 12 in the lighting unit 1 is inserted into the groove 215 through the slide 214 to fix it to the support leg 213. When wearing, the wearing component 21 is opened and the watch can be worn.
[0054] In summary, the wearing component 21 and the threaded component 22 are connected by threads. Individual parts of the glasses can be replaced; for example, the lenses 212 can be replaced according to changes in the user's vision or specific needs, or placed directly on existing glasses, while the support leg 213 can be adjusted or replaced according to the user's comfort preferences. Through the installation of the threaded component 22, the support leg 213 can be securely connected to the frame 211, and this connection method also facilitates user disassembly and reinstallation. The sliding groove 214 and recess 215 on the support leg 213 provide a connection slot for the lighting unit 1. The sliding groove 214 allows the lighting unit to easily slide into the recess 215 and be fixed, thus achieving a stable connection with the support leg 213. This connection method is not only simple and quick, but also improves the ease of use and stability of the lighting unit 1, reduces the workload of pharmacists, increases work efficiency, and makes the device suitable for various groups of people, thus improving its versatility.
[0055] Importantly, 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.
Claims
1. An illumination mechanism, characterized by: The application relates to a lighting mechanism and an eyeglasses unit.
2. The lighting mechanism of claim 1, wherein: The lighting assembly (11) comprises a shell (111), a bulb (112) arranged inside the shell (111), and a switch (113) arranged at one end of the fixing assembly (13).
3. The lighting mechanism of claim 2, wherein: The connecting assembly (12) comprises a T-shaped block (121) arranged at one side of the shell (111), and a protruding block (122) arranged at one end of the T-shaped block (121).
4. The lighting mechanism of claim 3, wherein: The fixing assembly (13) comprises a cylindrical block (131) arranged at one side of the protruding block (122), a fixing block (132) arranged at one side of the protruding block (122), and a rectangular slot (133) arranged at one end of the fixing block (132); The cylindrical block (131) and the fixing block (132) are arranged at the same side of the protruding block (122).
5. The lighting mechanism of claim 4, wherein: The rotating assembly (14) comprises a clamping block (141) arranged on the cylindrical block (131), an irregular block (142) arranged at one end of the clamping block (141), an L-shaped slot (143) arranged on one end of the clamping block (141), and a U-shaped slot (144) arranged on the clamping block (141).
6. The lighting mechanism of claim 5, wherein: The elastic assembly (15) comprises torsion springs (151) arranged at two sides of the clamping block (141), and elastic sheets (152) arranged in the rectangular slot (133). The application also relates to an eyeglasses unit.
7. An illuminating mechanism and eyeglasses, characterized by:
8. The eyeglasses of claim 7, wherein: The wearing assembly (21) comprises a frame (211), a lens (212) arranged in the middle of the frame (211), and support legs (213) arranged at two sides of the frame (211).
9. The eyeglasses of claim 8, wherein: The threaded assembly (22) comprises threaded holes (221) arranged on the frame (211), and flat-head screws (222) arranged on the threaded holes (221).
10. The eyeglasses of claim 8, wherein: One side of the support leg (213) is provided with a sliding groove (214), and a recess (215) is arranged at one end of the sliding groove (214).