CN211293487U - Glasses of adjustable clamp force - Google Patents
Glasses of adjustable clamp force Download PDFInfo
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- CN211293487U CN211293487U CN202020131200.1U CN202020131200U CN211293487U CN 211293487 U CN211293487 U CN 211293487U CN 202020131200 U CN202020131200 U CN 202020131200U CN 211293487 U CN211293487 U CN 211293487U
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- glasses
- electromagnet
- frame
- clamping force
- legs
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Abstract
The utility model discloses a pair of glasses capable of adjusting clamping force, which comprises a glasses frame and glasses legs which are rotatably connected with the two ends of the glasses frame; the rotatable connection part of the glasses frame and the glasses legs is provided with an adjusting mechanism for adjusting clamping force, the adjusting mechanism comprises a first electromagnet arranged on the glasses frame and a second electromagnet arranged on the glasses legs, and the first electromagnet and the second electromagnet correspond to each other and have the same polarity; two ends of the mirror frame are respectively fixed with a rotating shaft, the two mirror legs are respectively rotatably connected to the corresponding rotating shafts, and the first electromagnet and the second electromagnet are both positioned on the outer sides of the rotating shafts; the one end that mirror leg inboard and be close to the head is equipped with pressure sensor, is equipped with the chip on the picture frame. The utility model discloses a glasses of adjustable clamp force can the automatically regulated mirror leg to the size of head clamp force, adapt to different crowds' head circumference, and its application scope is wide, and user experience effect is good.
Description
Technical Field
The utility model relates to a glasses technical field relates to a glasses of adjustable clamp force particularly.
Background
Smart glasses, i.e. head displays, are one type of wearable device. Through various head shows, send optical signal to eyes, can realize different effects such as Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR). With the continuous development of display technology, projection technology, artificial intelligence and vision enhancement technology, the functions of the intelligent glasses are continuously innovated and multifunctional, which puts higher requirements on the design of the products. The weight of intelligent glasses is bigger than ordinary spectacles for myopia, and the mirror leg is bigger than normal or for a short time to the clamp force of head, all produces bad influence to user experience, and the people of different head circumferences are hardly adapted to simultaneously to a section of intelligent glasses, and how automatically regulated mirror leg is the technical problem that needs to solve at present to the size of head clamp force.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glasses of adjustable clamp force to overcome the unable automatically regulated defect of clamp force size of current glasses.
Therefore, the utility model provides a pair of glasses capable of adjusting clamping force, which comprises a glasses frame and glasses legs rotatably connected with the two ends of the glasses frame; the rotatable connection part of the glasses frame and the glasses legs is provided with an adjusting mechanism for adjusting clamping force, the adjusting mechanism comprises a first electromagnet arranged on the glasses frame and a second electromagnet arranged on the glasses legs, and the first electromagnet and the second electromagnet correspond to each other and have the same polarity; rotating shafts are respectively fixed at two ends of the mirror frame, the two mirror legs are respectively rotatably connected to the corresponding rotating shafts, and the first electromagnet and the second electromagnet are both positioned on the outer sides of the rotating shafts; one end of the inner side of each glasses leg, which is close to the head, is provided with a pressure sensor, and the glasses frame is provided with a chip; the pressure sensor is used for transmitting a clamping force signal of the glasses to the chip, and the chip is used for controlling the current of the first electromagnet and the current of the second electromagnet.
Preferably, two ends of the mirror frame are respectively provided with two fixing lugs, and two ends of the rotating shaft are respectively fixed between the two fixing lugs.
Preferably, the rotatable connecting end of the glasses leg is provided with two connecting lugs, and the two connecting lugs are rotatably connected to the rotating shaft.
Preferably, two sides of the mirror frame are respectively provided with a first groove, and the first electromagnet is fixed in the first groove.
Preferably, a second groove is formed in the end part of each glasses leg, and the second electromagnet is fixed in the second groove; the opening of the first groove corresponds to the opening of the second groove.
Preferably, the chip is electrically connected to the pressure sensor.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a pair of glasses capable of adjusting clamping force, which comprises a glasses frame and glasses legs which are rotatably connected with the two ends of the glasses frame; the rotatable connection part of the glasses frame and the glasses legs is provided with an adjusting mechanism for adjusting clamping force, the adjusting mechanism comprises a first electromagnet arranged on the glasses frame and a second electromagnet arranged on the glasses legs, and the first electromagnet and the second electromagnet correspond to each other and have the same polarity; rotating shafts are respectively fixed at two ends of the mirror frame, the two mirror legs are respectively rotatably connected to the corresponding rotating shafts, and the first electromagnet and the second electromagnet are both positioned on the outer sides of the rotating shafts; one end of the inner side of each glasses leg, which is close to the head, is provided with a pressure sensor, and the glasses frame is provided with a chip; the pressure sensor is used for transmitting a clamping force signal of the glasses to the chip, and the chip is used for controlling the current of the first electromagnet and the current of the second electromagnet. The utility model discloses a glasses of adjustable clamp force can the automatically regulated mirror leg to the size of head clamp force, adapt to different crowds' head circumference, and its application scope is wide, and user experience effect is good.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention of adjustable clamping force eyewear;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a partial schematic structural view of an embodiment of the eyeglasses with adjustable clamping force according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to illustrate and explain the present invention, and it should be understood that the embodiments described herein are only for the purpose of illustration and explanation, and are not intended to limit the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the clamping force adjustable glasses of the present embodiment include a frame 10 and temples 20 rotatably connected to both ends of the frame 10; an adjusting mechanism for adjusting clamping force is arranged at the rotatable connection position of the glasses frame 10 and the glasses legs 20, the adjusting mechanism comprises a first electromagnet 11 arranged on the glasses frame 10 and a second electromagnet 21 arranged on the glasses legs 20, and the first electromagnet 11 and the second electromagnet 21 are corresponding and have the same polarity; two ends of the spectacle frame 10 are respectively fixed with a rotating shaft 12, two spectacle legs 20 are respectively rotatably connected on the corresponding rotating shafts 12, and the first electromagnet 11 and the second electromagnet 21 are both positioned outside the rotating shafts 12; one end of the inner side of the glasses leg 20 close to the head is provided with a pressure sensor 22, and the glasses frame 10 is provided with a chip; the pressure sensor 22 is used for transmitting a clamping force signal of the glasses to the chip, and the chip is used for controlling the current of the first electromagnet 11 and the second electromagnet 21.
The glasses of adjustable clamp force of this embodiment can automatically regulated mirror leg 20 to the size of head clamp force, adapt to different crowds' head circumference, and its application scope is wide, and user experience effect is good.
When the glasses of the present embodiment are worn on the head, the pressure sensor 22 is disposed inside the temple 20, the pressure sensor 22 can contact with the head and sense the clamping force of the temple 20 on the head, and can transmit the clamping force signal to the chip. The chip can control the current of the first electromagnet 11 and the second electromagnet 21 according to the clamping force to adjust the repulsive force between the first electromagnet 11 and the second electromagnet 21, so that the clamping force can be adjusted, and the glasses of the embodiment can be adapted to the head circumference of the wearer.
In this embodiment, the first electromagnet 11 and the second electromagnet 21 are disposed at the rotatable connection between the eyeglass frame 10 and the eyeglass legs 20, and the eyeglass legs 20 can be rotated by adjusting the repulsive force between the first electromagnet 11 and the second electromagnet 21, so that the clamping force of the eyeglasses can be adjusted. When the repulsive force between the first electromagnet 11 and the second electromagnet 21 becomes large, the temple 20 can be rotated toward the inside of the eyeglass frame 10, so that the gripping force can be made large. When the repulsive force between the first electromagnet 11 and the second electromagnet 21 becomes small, the clamping force can be made small.
In this embodiment, the first electromagnet 11 and the second electromagnet 21 are both located outside the rotating shaft 12, so that the temple 20 can be driven to rotate relative to the rotating shaft 12 by adjusting the magnitude of the repulsive force between the first electromagnet 11 and the second electromagnet 21, and the magnitude of the clamping force of the temple 20 can be adjusted.
The glasses of the present embodiment may be AR glasses, VR glasses, MR glasses, sunglasses, myopia glasses, goggles, or other types of glasses, and are not limited herein.
Two ends of the frame 10 are respectively fixed with two fixing lugs 13, and two ends of the rotating shaft 12 are respectively fixed between the two fixing lugs 13.
The rotatable connecting end of the glasses leg 20 is provided with two connecting lugs 23, and the two connecting lugs 23 can be rotatably connected to the rotating shaft 12, so that the glasses leg 20 can be rotatably connected to the glasses frame 10, and the structure of the glasses can be simple and beautiful.
The two sides of the lens frame 10 are respectively provided with a first groove 14, and the first electromagnet 11 can be fixed in the first groove 14 in an adhering manner.
A second groove 24 is formed at the end part of the glasses leg 20, and the second electromagnet 21 can be bonded and fixed in the second groove 24; the openings of the first recess 14 and the second recess 24 correspond, so that the first electromagnet 11 and the second electromagnet 21 can correspond.
The chip is electrically connected to a pressure sensor 22, and the pressure sensor 22 can transmit a clamping force signal to the chip.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be apparent to those skilled in the art that the present invention may be modified or equivalents may be substituted for some of the features of the embodiments described below; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (6)
1. The glasses with adjustable clamping force comprise a glasses frame and glasses legs which are rotatably connected to two ends of the glasses frame; it is characterized in that the preparation method is characterized in that,
the rotatable connection part of the glasses frame and the glasses legs is provided with an adjusting mechanism for adjusting clamping force, the adjusting mechanism comprises a first electromagnet arranged on the glasses frame and a second electromagnet arranged on the glasses legs, and the first electromagnet and the second electromagnet correspond to each other and have the same polarity;
rotating shafts are respectively fixed at two ends of the mirror frame, the two mirror legs are respectively rotatably connected to the corresponding rotating shafts, and the first electromagnet and the second electromagnet are both positioned on the outer sides of the rotating shafts;
one end of the inner side of each glasses leg, which is close to the head, is provided with a pressure sensor, and the glasses frame is provided with a chip;
the pressure sensor is used for transmitting a clamping force signal of the glasses to the chip, and the chip is used for controlling the current of the first electromagnet and the current of the second electromagnet.
2. The adjustable clamping force eyewear of claim 1,
two ends of the mirror frame are respectively provided with two fixing lugs, and two ends of the rotating shaft are respectively fixed between the two fixing lugs.
3. The adjustable clamping force eyewear of claim 1,
the rotatable link of mirror leg is provided with two engaging lugs, two engaging lug rotatable coupling in on the pivot.
4. The adjustable clamping force eyewear of claim 1,
first grooves are formed in two sides of the mirror frame respectively, and the first electromagnets are fixed in the first grooves.
5. The adjustable clamping force eyewear of claim 4,
a second groove is formed in the end part of the glasses leg, and the second electromagnet is fixed in the second groove;
the opening of the first groove corresponds to the opening of the second groove.
6. The adjustable clamping force eyewear of claim 1,
the chip is electrically connected with the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131200.1U CN211293487U (en) | 2020-01-20 | 2020-01-20 | Glasses of adjustable clamp force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131200.1U CN211293487U (en) | 2020-01-20 | 2020-01-20 | Glasses of adjustable clamp force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211293487U true CN211293487U (en) | 2020-08-18 |
Family
ID=72019701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131200.1U Active CN211293487U (en) | 2020-01-20 | 2020-01-20 | Glasses of adjustable clamp force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211293487U (en) |
-
2020
- 2020-01-20 CN CN202020131200.1U patent/CN211293487U/en active Active
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