Glasses with positioning function

Abstract

The glasses with the positioning function comprise a glasses frame, a nose bridge bracket and lenses, the two lenses are movably embedded in the inner side of the glasses frame, a glass preheating anti-fogging structure is arranged on the inner side of the glasses frame, and charging port waterproof structures are arranged on the outer sides of glasses legs in two glasses leg assemblies. A bracket replaceable structure is arranged at the other end of each glasses leg in the two glasses leg components; the glass preheating anti-fogging structure comprises a storage battery and an electric heating wire, the electric heating wire is fixedly mounted in the glasses frame, and the storage battery is electrically connected with the electric heating wire. The storage battery supplies power to the electric heating wire, and the electric heating wire can be heated to a preset temperature or above within a short time after being electrified, so that the lens in contact with the electric heating wire can be slowly heated to facilitate demisting in winter, and the heating and demisting effects of the glass lens can be realized within a short time when a user enters a warm room from a low-temperature environment; therefore, the use effect of the glasses with the positioning function is improved.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses, and in particular to eyeglasses with positioning function. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. Eyeglasses can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, or amblyopia. Eyeglasses evolved from magnifying glasses. In my country, as early as the Eastern Han Dynasty, there were already polished crystal optical lenses, which were the prototype of eyeglasses.

[0003] For example, a children's smart blue light blocking glasses with GPS positioning function, disclosed in publication number "CN212647196U", uses a thin glasses cleaning cloth to wipe the lenses. After wiping the lenses, the thin glasses cleaning cloth can be placed in the storage compartment for storage. However, existing children's smart blue light blocking glasses with GPS positioning function need to integrate GPS chips and control motherboards inside because they support GPS positioning function. This inevitably requires power support for the glasses, and the charging port is exposed on the outside of the temples. Since glasses are daily necessities that need to be carried and worn at all times, they are bound to come into contact with water or rain. This makes it easy for water to enter the external charging port, causing short circuits and aging of the internal GPS circuitry, affecting the waterproof performance of the children's smart blue light blocking glasses with GPS positioning function.

[0004] Meanwhile, existing smart blue light blocking glasses for children that support GPS positioning mostly use lenses made of glass or transparent resin. Regardless of the material, in low winter temperatures, the lenses fog up when the glasses are brought indoors or exposed to warm environments, obstructing vision and causing inconvenience. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide glasses with positioning function, so as to solve the problems of the prior art described in the background.

[0006] To solve the above-mentioned technical problems, the embodiments of this utility model provide the following technical solutions:

[0007] A pair of glasses with positioning function includes a frame, a nose bridge, and lenses. Two frames are fixedly connected to both sides of the nose bridge, and two lenses are movably embedded in the inner side of the frames. Temple assemblies are provided on both sides of the frames. A glass preheating and anti-fogging structure is provided on the inner side of the frames. A waterproof charging port structure is provided on the outer side of the temples of the two temple assemblies. A replaceable footrest structure is provided at the other end of the temples of the two temple assemblies.

[0008] The glass preheating and anti-fogging structure includes a battery and a heating wire. The heating wire is fixedly installed inside the eyeglass frame, and the battery and the heating wire are electrically connected.

[0009] Optionally, the temple assembly includes connecting pieces and temples. Two connecting pieces are movably connected to both sides of the outer wall of the eyeglass frame. The inner sides of the two connecting pieces are threaded with mounting screws. The inner sides of the two mounting screws are connected to the internal threads of the eyeglass frame. The rear sides of the two connecting pieces are rotatably connected with hinges. The two temples are rotatably connected to the other side of the hinges.

[0010] Optionally, the waterproof structure of the charging port includes a positioning shaft and a sealing plate. The positioning shaft is rotatably connected to one side of the outer wall of the temple of the eyeglasses. A flexible band is fixedly connected to the outer wall of the positioning shaft. The other end of the flexible band is fixedly connected to the sealing plate. A sealing plug is fixedly connected to the inner wall of the sealing plate.

[0011] Optionally, a connecting wire is fixedly connected to one side of the heating wire, the battery is fixedly installed inside the temple of the glasses, one end of the battery is fixedly connected to a charging port via a wire, the other end of the battery is fixedly connected to a GPS chip via a wire, a defogging button is fixedly installed at the end of the connecting wire, the other end of the defogging button is electrically connected to the battery, and the sidewall of the heating wire is fixedly connected to both ends of the lens.

[0012] Optionally, the inner wall edge of the sealing plate is movably pressed against the outer side of the charging hole, and the outer side of the sealing block is movably connected to the inside of the charging hole.

[0013] Optionally, the replaceable temple structure includes a temple sleeve and pre-drilled holes. The pre-drilled holes are fixedly opened at the outer end of the temple, and the inner walls of the two pre-drilled holes are provided with internal threads.

[0014] The end of the foot sleeve has a corresponding threaded post, which engages with the internal thread.

[0015] Optionally, the lower ends of the outer walls of the two foot covers are fixedly connected with anti-wear layers.

[0016] Optionally, an anti-blue light film is fixedly attached to the outer wall of the lens.

[0017] Optionally, two nose pads are fixedly connected to the inner sides of the eyeglass frame, and the two nose pads are arranged in a mirror image of each other.

[0018] Optionally, the nose pad is provided with a support body made of soft silicone material.

[0019] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0020] 1. This utility model utilizes a flexible connector to attach a sealing plate made of aluminum to the outside of the temple of the glasses. During normal charging, the sealing plate is removed from the temple. When the glasses need to be worn, the charging cable can be manually unplugged first, and then the sealing plate with the sealing plug can be inserted into the gap inside the charging hole. The sealing plug is made of rubber material and its size and shape are basically consistent with the inner diameter of the charging hole. This sealing plug can reduce the possibility of rainwater or water droplets entering the exposed charging hole, protect the internal circuit equipment, and improve the waterproof effect of glasses with positioning function.

[0021] 2. The heating wire is made of a copper-nickel alloy that can maintain a certain temperature after being energized. The battery is a rechargeable battery installed inside the temple of the glasses. When the defogger button is pressed, the battery supplies power to the heating wire, which can heat up to above the preset temperature in a short time. This allows the lens in contact with the heating wire to be heated slowly, making it convenient for defogging in winter. Therefore, when moving from a low-temperature environment to a warm room, the glass lens can be heated and defogged in a short time without obstructing vision, thus improving the performance of glasses with positioning function. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a pair of glasses with positioning function according to an embodiment of the present utility model;

[0023] Figure 2 This is a front structural cross-sectional view of a pair of glasses with positioning function according to an embodiment of the present utility model;

[0024] Figure 3 This is a side view of the left side of a pair of glasses with positioning function according to an embodiment of the present invention;

[0025] Figure 4 A pair of glasses with positioning function according to an embodiment of this utility model Figure 2 Enlarged cross-sectional view of structure A in the diagram;

[0026] Figure 5 A pair of glasses with positioning function according to an embodiment of this utility model Figure 2 Enlarged cross-sectional view of structure B in the diagram;

[0027] Figure 6 A pair of glasses with positioning function according to an embodiment of this utility model Figure 2 A magnified cross-sectional view of the C structure in the diagram.

[0028] In the diagram: 1. Eyeglass frame; 2. Nose bridge support; 3. Nose pads; 4. Lenses; 5. Blue light blocking film; 6. Glass preheating and anti-fogging structure; 61. Battery; 62. Charging port; 63. GPS chip; 64. Defogging button; 65. Connecting wire; 66. Heating wire; 7. Temple assembly; 71. Connecting piece; 72. Eyeglass temple; 73. Mounting screw; 74. Hinge; 75. Pre-drilled hole; 76. Internal thread; 8. Waterproof charging port structure; 81. Positioning shaft; 82. Flexible connecting strip; 83. Sealing plate; 84. Sealing plug; 9. Replaceable temple structure; 91. Temple cover; 92. Anti-abrasion layer; 93. Threaded post. Detailed Implementation

[0029] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0030] See attached document Figures 1 to 6 This utility model embodiment provides a pair of glasses with a positioning function, including a frame 1, a nose bridge 2, and lenses 4. Two frames 1 are fixedly connected to both sides of the nose bridge 2. The nose bridge 2 is made of stainless steel with a certain curvature. The nose bridge 2 connects the two stainless steel frames 1 of the same specifications together. Then, a transparent lens made of ground glass can be embedded and fixed inside the frame 1. Two lenses 4 are movably embedded inside the frame 1. Temple assemblies 7 are provided on both sides of the frame 1. A glass preheating and anti-fogging structure 6 is provided on the inner side of the frame 1. A charging port waterproof structure 8 is provided on the outer side of the temple 72 of the two temple assemblies 7. The other end of the temple 72 of the two temple assemblies 7 is provided with a replaceable foot structure 9. The glass preheating and anti-fogging structure 6 includes a battery 61 and a heating wire 66. The heating wire 66 is fixedly installed inside the frame 1. The battery 61 and the heating wire 66 are electrically connected.

[0031] When defogging is required, the battery 61 supplies power to the heating wire 66. After being powered on, the heating wire 66 can be heated to above the preset temperature in a short time. In this way, the lens 4 in contact with the heating wire 66 can be slowly heated, which is convenient for defogging in winter. Therefore, when moving from a low-temperature environment to a warm room, the glass lens 4 can be heated and defogged in a short time without obstructing the view, thus improving the use effect of glasses with positioning function.

[0032] The temple assembly 7 includes connecting pieces 71 and temples 72. The two connecting pieces 71 are movably connected to the outer walls of the eyeglass frame 1 on both sides. The connecting pieces 71 are located on the left and right sides of the metal eyeglass frame 1. The connecting pieces 71 can be fixed to the metal eyeglass frame 1 by rotating and tightening with mounting screws 73. The connecting pieces 71 can support the flipping and rotation of the temples 72 through hinges 74. When the two temples 72 on both sides are simultaneously closed and rotated inward, the eyeglasses can be folded and stored. The inner sides of the two connecting pieces 71 are threaded with mounting screws 73. The inner sides of the two mounting screws 73 are connected to the internal threads of the eyeglass frame 1. The rear sides of the two connecting pieces 71 are rotatably connected with hinges 74. The two temples 72 are rotatably connected to the other side of the hinges 74.

[0033] The waterproof charging port structure 8 includes a positioning shaft 81 and a sealing plate 83. The positioning shaft 81 is rotatably connected to one side of the outer wall of the temple 72. The positioning shaft 81 can rotate on the outside of the temple 72. A flexible rubber connecting strip 82 that can be stretched is connected to the outer wall of the positioning shaft 81. The other end of the flexible connecting strip 82 is connected to the sealing plate 83 made of aluminum metal on the outside of the temple 72. The flexible connecting strip 82 is fixedly connected to the outer wall of the positioning shaft 81. The other end of the flexible connecting strip 82 is fixedly connected to the sealing plate 83. During normal charging of the charging port 62, the sealing plate 83 is set away from the temple 72. When the glasses need to be worn, the charging cable can be manually unplugged first, and then the sealing plate 83 with the sealing plug 84 can be inserted into the gap inside the charging port 62. The sealing plug 84 is made of rubber material and its size and shape are basically consistent with the inner diameter of the charging port 62. In this way, the sealing plug 84 can reduce the possibility of rainwater or water droplets entering the exposed charging port 62 and protect the internal circuit equipment. The sealing plug 84 is fixedly connected to the inner wall of the sealing plate 83.

[0034] The heating wire 66 is made of a copper-nickel alloy that can maintain a certain temperature when energized. A connecting wire 65 is fixedly connected to one side of the heating wire 66. A battery 61 is fixedly installed inside the temple 72 of the glasses. The battery 61 can be a rechargeable battery installed inside the temple 72. One end of the battery 61 is fixedly connected to a charging port 62 via a wire. A charging wire can be inserted into the charging port 62 to charge the battery 61. The other end of the battery 61 is fixedly connected to a GPS chip 63 via a wire. The GPS chip 63 is a relatively mature existing technology. The battery 61 supplies power to the GPS chip 63, which can mark the current location of the glasses and transmit signals to the control host. The connecting wire 65... A defogging button 64 is fixedly installed at the end of 5. The defogging button 64 can be pressed manually. When the defogging button 64 is pressed, the battery 61 will supply power to the heating wire 66 through the connecting wire 65. The heating wire 66 is connected to a small thermostat, which can be used to control the heating temperature of the heating wire 66. The heating wire 66 can be heated to above 30 degrees Celsius in a short time by receiving power. In this way, the lens 44 in contact with the heating wire 66 can be slowly heated, which is convenient for defogging in winter. The other end of the defogging button 64 is electrically connected to the battery 61. The side wall of the heating wire 66 is fixedly connected to both ends of the lens 4. The inner edge of the sealing plate 83 is movable and abuts against the outer side of the charging hole 62. The outer side of the sealing plug 84 is movablely connected to the inside of the charging hole 62.

[0035] The replaceable foot support structure 9 includes a foot sleeve 91 and a reserved hole 75. The reserved hole 75 is fixedly opened at the outer end of the temple 72. The reserved hole 75 is provided with an internal thread 76. The end of the foot sleeve 91 has a corresponding threaded post 93, which is threadedly engaged with the internal thread 76.

[0036] The lower outer wall of the two temple tips 91 is fixedly connected to an anti-abrasion layer 92. The anti-abrasion layer 92 is made of a soft fabric material that fits the ear better. The anti-abrasion layer 92 can improve the comfort of the metal temple tips 72 in contact with the ear and also make it easy to replace them in time after wear or dirt.

[0037] A blue light blocking film 5 is fixedly attached to the outer wall of the lens 4, which can effectively absorb blue light to protect the eyesight of children wearing glasses. Specifically, the blue light blocking film 5 is made of optical PET material that is adhered to the outer side of the lens 4.

[0038] Two nose pads 3 are fixedly connected to the opposite sides of the two eyeglass frames 1. The nose pads 3 are equipped with a soft silicone material support. The nose pads 3 are located inside the eyeglass frames 1 and can hang above the nose when worn to support the glasses. The two nose pads 3 are set in a mirror image of each other.

[0039] The working principle of this utility model is as follows:

[0040] A GPS chip is concealed within the temples of the glasses to enable location tracking. This GPS chip is equipped with a main control circuit board, a GPS module, and a Bluetooth communication module. The GPS module collects location data based on the product's position over time and transmits this data to the main control circuit board. The Bluetooth communication module is used to transmit information between the glasses and the user client. This information includes acquisition information sent by the user client and location information sent by the glasses. Specifically, the Bluetooth communication module receives acquisition information from the user client and then transmits it to the main control circuit board. The main control circuit board then transmits the location information stored internally from the GPS module to the Bluetooth communication module. Finally, the Bluetooth communication module transmits the location information to the user client, thus notifying parents of the location information of the person wearing the glasses with location tracking capabilities.

[0041] The nose bridge 2 is made of stainless steel with a certain curvature. The nose bridge 2 connects the two stainless steel eyeglass frames 1 of the same specifications on both sides. Then, the glass-ground transparent lens can be embedded and fixed inside the eyeglass frame 1.

[0042] The connecting piece 71 is set on the left and right sides of the metal eyeglass frame 1. The connecting piece 71 can be fixed to the metal eyeglass frame 1 by rotating and tightening the mounting screw 73. The connecting piece 71 can support the flipping and rotating of the temple 72 through the hinge 74. When the temples 72 on both sides are closed and rotated inward at the same time, the eyeglasses can be stored and folded.

[0043] The positioning shaft 81 can rotate on the outside of the temple 72. A flexible rubber connecting strip 82 that can be stretched is connected to the outer wall of the positioning shaft 81. The other end of the flexible connecting strip 82 is connected to the outer side of the temple 72 with a sealing plate 83 made of aluminum. During normal charging, the sealing plate 83 is set away from the temple 72. When the glasses need to be worn, the charging cable can be manually unplugged first, and then the sealing plate 83 with the sealing plug 84 can be inserted into the gap inside the charging hole 62. The sealing plug 84 is made of rubber and its size and shape are basically consistent with the inner diameter of the charging hole 62. In this way, the sealing plug 84 can reduce the possibility of rainwater or water droplets entering the exposed charging hole 62, protect the internal circuit equipment, and improve the waterproof effect of glasses with positioning function.

[0044] The heating wire 66 is made of a copper-nickel alloy that can maintain a certain temperature after being energized. The battery 61 is a rechargeable battery installed inside the temple 72 of the glasses. The battery 61 can be charged by inserting a charging cable into the charging port 62. The GPS chip 63 is a relatively mature existing technology. The battery 61 powers the GPS chip 63, which can mark the current location of the glasses and transmit the signal to the control host. The defogging button 64 can be pressed manually. When the defogging button 64 is pressed, the battery 61 will supply power to the heating wire 66 through the connection line 65. The heating wire 66 is connected to a small thermostat, which can be used to control the heating temperature of the heating wire 66. The heating wire 66 can be heated to above 30 degrees Celsius in a short time by receiving power. In this way, the lens 44 in contact with the heating wire 66 can be slowly heated, which is convenient for defogging in winter. Therefore, the glass lens can achieve the effect of heating and defogging in a short time in a warm room in a low-temperature environment without obstructing vision.

[0045] The internal thread 76 inside the pre-drilled hole 75 allows the temple tip 91 to be rotated and inserted along the threaded post 93, which facilitates the connection and disassembly of the temple tip 91 and the end of the eyeglass temple 72. The anti-abrasion layer 92 is made of a soft fabric material that fits the ear better, which improves the comfort of the contact point between the metal eyeglass temple 72 and the ear, and also makes it easy to replace it in time after wear or contamination.

[0046] The blue light blocking film 5 is made of optical PET material that is adhered to the outside of the lens 4, which can effectively absorb blue light to protect the eyesight of children who wear glasses.

[0047] Two nose pads 3 are fixedly connected to the inside sides of the eyeglass frame 1. The nose pads 3 are made of soft silicone material. The nose pads 3 can hang above the nose when wearing the glasses.

[0048] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A glasses with positioning function, comprising a glasses frame, a nose bridge bracket and a lens, two glasses frames are fixedly connected on the two sides of the nose bridge bracket, and two lenses are movably embedded in the inner side of the glasses frame, characterized in that, Two sides of the glasses frame are provided with temple assembly, the inner side of the glasses frame is provided with a glass preheating anti-fog structure, the outer side of the glasses leg in the two temple assemblies is provided with a charging port waterproof structure, and the other end of the glasses leg in the two temple assemblies is provided with a replaceable structure. The glass preheating anti-fog structure comprises a battery and an electric heating wire, the electric heating wire is fixedly installed in the inner side of the glasses frame, and the battery and the electric heating wire are electrically connected.

2. The glasses with positioning function according to claim 1, characterized in that, The temple assembly comprises a connecting piece and a glasses leg, two connecting pieces are movably connected to the outer wall of the glasses frame, the inner side of the two connecting pieces is screw-connected with a mounting screw, the inner side of the two mounting screws is screw-connected with the inner side of the glasses frame, the rear side of the two connecting pieces is rotatably connected with a hinge, and the two glasses legs are rotatably connected to the other side of the hinge.

3. The glasses with positioning function according to claim 1, characterized in that, The charging port waterproof structure comprises a positioning shaft and a sealing plate, the positioning shaft is rotatably connected to the outer wall of the glasses leg, the outer wall of the positioning shaft is fixedly connected with a soft connecting belt, the other end of the soft connecting belt is fixedly connected with the sealing plate, and the inner wall of the sealing plate is fixedly connected with a blocking plug.

4. The glasses with positioning function according to claim 1, characterized in that, One side of the electric heating wire is fixedly connected with a connecting line, the battery is fixedly installed in the inner side of the glasses leg, one end of the battery is fixedly connected with a charging hole through a lead wire, the other end of the battery is fixedly connected with a GPS chip through a lead wire, the end of the connecting line is fixedly installed with a defogging button, the other end of the defogging button is electrically connected with the battery, and the side wall of the electric heating wire is fixedly connected with the two ends of the lens.

5. The glasses with positioning function according to claim 3, characterized in that, The inner wall edge of the sealing plate is movably abutted to the outer side of the charging hole, and the outer side of the blocking plug is movably connected with the inner side of the charging hole.

6. The glasses with positioning function according to claim 1, characterized in that, The replaceable structure comprises a foot cover and a reserved hole, the reserved hole is fixedly arranged in the outer end of the glasses leg, and the inner wall of the two reserved holes is provided with an internal thread. The end of the foot cover is provided with a corresponding threaded column, and the threaded column is screw-connected with the internal thread.

7. The glasses with positioning function according to claim 6, characterized in that, The outer wall of the two foot covers is fixedly connected with an anti-abrasion layer.

8. The glasses with positioning function according to claim 1, characterized in that, The outer wall of the lens is fixedly connected with an anti-blue light film.

9. The glasses with positioning function according to claim 1, characterized in that, The inner side of the glasses frame is fixedly connected with two nose pads, and the two nose pads are arranged in mirror image.

10. The glasses with positioning function according to claim 9, characterized in that, The nose pad is provided with a soft silica gel material.

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