A kind of frame glasses capable of projection

Abstract

The present invention provides a kind of frame glasses with projection, which relates to the technical field of glasses and comprises a frame, a spectacle frame arranged on the opposite side of the frame, a lens embedded in the frame, a projection component arranged on the side of the frame close to the face, a distance adjustment module arranged opposite to the projection component, and a support leg movably connected to one end of the frame; the projection component is used to project an image onto the lens; the distance adjustment module is used to adjust the projection angle and focal length; the present invention can provide clear and synchronized projection images and improve the projection effect through the arrangement of a projection module, a microcontroller, a projection lens and a synchronous control circuit; through the arrangement of an adjustment ring, a position sensor and a control circuit, when in use, the user can make adjustments according to his or her own viewing habits and usage scenarios, so as to obtain the best viewing angle experience.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses, and in particular to a pair of frame glasses capable of projection. Background Art

[0002] With the continuous development of science and technology, people's needs for information acquisition and display devices are becoming increasingly diverse. In daily life and work, people often need to obtain information and interact conveniently without relying on handheld devices; and glasses, as a common wearable item, are also constantly integrating new technologies to meet people's diverse needs.

[0003] Traditional frame glasses are mainly used to correct vision and have relatively simple functions. In recent years, although the concept of smart glasses has emerged, the existing smart glasses have insufficient projection effects, uneven brightness, and difficult to adjust projection angles. Summary of the invention

[0004] The purpose of the present invention is to provide a kind of frame glasses capable of projection, so as to solve the technical problems existing in the prior art.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A pair of frame glasses capable of projection, comprising: a frame, a spectacle frame arranged on the opposite side of the frame, a lens embedded in the frame, a projection component arranged on the side of the frame close to a face, a distance adjustment module arranged opposite to the projection component, and a support leg movably connected to one end of the frame; the projection component is used to project an image onto the lens; the distance adjustment module is used to adjust the projection angle and focal length.

[0007] Furthermore, the projection component includes: a projection module, a heat dissipation component connected to the projection module, and a microcontroller arranged on one side of the projection module; a projection lens is provided at the front end of the projection module, and the projection module is connected to the lens through a synchronous control circuit; a battery module is provided on one side of the microcontroller, and the microcontroller is used to process and store data.

[0008] Furthermore, a plug-in piece is inserted inside the battery module, and the battery module is connected to a charging column arranged at one end of the supporting leg through a connecting line.

[0009] Furthermore, the microcontroller includes: a central processing unit for executing corresponding instructions and performing data processing; a memory for temporarily storing data; and a converter for converting signal types.

[0010] Furthermore, the distance adjustment module includes: an adjustment ring, a locking component connected to the adjustment ring, a guide rail arranged on one side of the locking component, a communication module, a position sensor and a control circuit; the adjustment ring passes through the lens frame and is connected to the locking component; the communication module is used for real-time transmission of data; and the position sensor is used for distance adjustment monitoring and automatic focus assistance.

[0011] Furthermore, the frame is symmetrically provided with a nose pad on one side close to the face.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (i) The present invention provides a projection module, a microcontroller, a projection lens and a synchronous control circuit, so that the device has multiple functions, can meet the various needs of users, and can provide clear and synchronous projection images, thereby improving the projection effect;

[0014] (ii) The present invention is provided with a position sensor and a control circuit. When in use, the user can make adjustments according to his or her own viewing habits and usage scenarios to obtain the best viewing experience. Moreover, through the provision of a communication module, the present invention can be connected to other devices through wireless communication to achieve data sharing and interaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention;

[0016] Figure 2 It is an overall diagram of the present invention;

[0017] Figure 3 It is a schematic diagram of the internal structure of the projection component of the present invention;

[0018] Figure 4 It is a schematic diagram of the internal structure of the distance adjustment module of the present invention;

[0019] Figure 5 It is an enlarged schematic diagram of part A of the present invention;

[0020] In the figure: 1. glasses frame; 2. glasses frame; 3. lenses; 4. supporting legs; 5. projection components; 501. battery module; 502. projection module; 503. projection lens; 504. heat dissipation components; 505. microcontroller; 506. insert; 507. synchronous control circuit; 6. distance adjustment module; 601. adjustment ring; 602. guide rail; 603. locking component; 604. communication module; 7. charging column; 8. nose pads; 9. pin shaft. DETAILED DESCRIPTION

[0021] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figure 1-2 As shown, in this embodiment, a frame glasses capable of projection is provided, comprising a frame 1, a spectacle frame 2 arranged on the opposite side of the frame 1, a lens 3 nested in the frame 2, a projection component 5 arranged on the side of the frame 1 close to the face, a distance adjustment module 6 arranged opposite to the projection component 5, and a support leg 4 movably connected to one end of the frame 1; the frame 2 is symmetrically provided with a nose pad 8 on the side close to the face; the projection component 5 is used to project an image onto the lens 3, the lens 3 is a Fresnel lens, the surface of the Fresnel lens is composed of a series of concentric annular grooves, the function of the annular grooves is to focus the light to a point, thereby achieving a projection effect, and the Fresnel lens has the beneficial effects of light weight, increased beam aperture and reduced lens length; the distance adjustment module 6 is used to adjust the projection angle and focal length to ensure the clarity of the image on the retina; the specific distance adjustment module 6 is used for the dispersion caused by the projection component 5, and realizes a true 3D display with monocular focusing information within a preset depth range, thereby reducing image blur and increasing display clarity.

[0023] like Figure 3As shown, the projection component 5 includes: a projection module 502, a heat dissipation component 504 sleeved with the projection module 502, and a microcontroller 505 arranged on one side of the projection module 502; a projection lens 503 is arranged at the front end of the projection module 502, and the light source inside the projection lens 503 emits light, and the light is guided to the lens 3 to form a pattern; the projection module 502 is connected to the lens 3 through a synchronous control circuit 507, and the synchronous control circuit 507 receives a synchronization signal of the projection module 502, and the synchronization signal includes frame rate information of the left and right lenses 3, and generates a corresponding driving signal according to the synchronization signal circuit, thereby ensuring that the images of the left and right lenses 3 can be displayed at the right time, and thus a three-dimensional effect is achieved; the synchronous control circuit 507 avoids visual interference, so that the viewer can achieve a clear and realistic picture, thereby improving the viewing experience; a battery module 501 is arranged on one side of the microcontroller 505, and a plug 506 is inserted inside the battery module 501, and the plug 506 is used to control the battery module 501 In the working state, when the device is not needed, the plug 506 is inserted into the battery module 501, and when the device is needed, the plug 506 is removed so that the battery module 501 forms a passage; the battery module 501 is connected to the charging column 7 arranged at one end of the supporting leg 4 through a connecting line; the microcontroller 505 is used to process and store data; specifically, the microcontroller 505 includes: a central processing unit, which is used to execute corresponding instructions and perform data processing, which receives instructions from external devices, converts the instructions into electrical signals, and controls each module; a memory, which is used to temporarily store data, graphics and temporary cache; a converter, including: a digital-to-analog converter and an analog-to-digital converter, the digital-to-analog converter generates a corresponding analog voltage or current output according to the input digital code through the preset weight ratio of the resistor network and the capacitor array; the analog-to-digital converter converts the input analog voltage from digital to analog signal through an internal comparator, and compares the gradually approaching reference voltage generated by the converter to finally determine the corresponding digital code output; it is used to convert the signal type.

[0024] like Figure 4-5As shown, the distance adjustment module 6 includes: an adjustment ring 601, a locking component 603 connected to the adjustment ring 601, a guide rail 602 arranged on one side of the locking component 603, a communication module 604, a position sensor and a control circuit; the adjustment ring 601 passes through the lens frame 2 and is connected to the locking component 603; the communication module 604 is used for real-time data transmission; the position sensor is used for distance adjustment monitoring and automatic focus assistance; when in use, by gently rotating the adjustment ring 601, the adjustment ring 601 drives the guide rail 602 to move, and the guide rail 602 provides a stable guide for the focusing process to ensure the linearity and accuracy of the movement. At this time, the position sensor outputs a rotation signal to the control circuit through the communication module 604 according to the rotation direction of the adjustment ring 601. After receiving the instruction of the position sensor, the control circuit controls the rotation of the motor inside it according to the preset algorithm to realize the distance adjustment operation.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pair of projection-capable frame glasses, characterized in that: include: A spectacles frame (1), a spectacles frame (2) arranged on the opposite side of the spectacles frame (1), a lens (3) nested in the spectacles frame (2), a projection component (5) arranged on the side of the spectacles frame (1) close to a face, a distance adjustment module (6) arranged opposite to the projection component (5), and a support leg (4) movably connected to one end of the spectacles frame (1); the projection component (5) is used to project an image onto the lens (3); and the distance adjustment module (6) is used to adjust the projection angle and focal length.

2. The projection-enabled frame glasses according to claim 1, characterized in that: The projection component (5) comprises: a projection module (502), a heat dissipation component (504) sleeved with the projection module (502), and a microcontroller (505) arranged on one side of the projection module (502); a projection lens (503) is arranged at the front end of the projection module (502), and the projection module (502) is connected to the lens (3) via a synchronous control circuit (507); a battery module (501) is arranged on one side of the microcontroller (505), and the microcontroller (505) is used to process and store data.

3. The projection-enabled frame glasses according to claim 2, characterized in that: The battery module (501) has an internal plug-in plug (506), and the battery module (501) is connected to a charging post (7) disposed at one end of the support leg (4) via a connecting line.

4. The projection-enabled frame glasses according to claim 2, characterized in that: The microcontroller (505) comprises: Central processing unit, used to execute corresponding instructions and perform data processing; Memory, used to temporarily store data; Converter, used to convert signal types.

5. The projection-enabled frame glasses according to claim 3, characterized in that: The distance adjustment module (6) comprises: an adjustment ring (601), a locking component (603) connected to the adjustment ring (601), a guide rail (602) arranged on one side of the locking component (603), a communication module (604), a position sensor and a control circuit; the adjustment ring (601) passes through the lens frame (2) and is connected to the locking component (603); the communication module (604) is used for real-time data transmission; and the position sensor is used for distance adjustment monitoring and automatic focus assistance.

6. The projection-enabled frame glasses according to claim 1, characterized in that: The side of the frame (2) close to the face of the person is symmetrically provided with a nose pad (8).

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