CN118068592A

CN118068592A - Front-view reflection imaging glasses

Info

Publication number: CN118068592A
Application number: CN202410461710.8A
Authority: CN
Inventors: 马建军; 徐良
Original assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Current assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Priority date: 2024-04-17
Filing date: 2024-04-17
Publication date: 2024-05-24

Abstract

The invention discloses a pair of front-view reflection imaging glasses, which relates to the technical field of optical imaging and comprises a first plane reflecting mirror and a second plane reflecting mirror which are arranged in a shell in a position symmetrical mode, wherein the center distance between the first plane reflecting mirror and the second plane reflecting mirror is any value between 43mm and 47 mm. The shell cover one side is equipped with limit clamp, limit clamp has the extension board of being connected with the shell cover, the extension board is connected with first limiting plate, first limiting plate both sides are connected with the second limiting plate through second spacing area and first spacing area respectively, the relative first limiting plate side of second limiting plate has first backplate, first backplate below is connected with supplementary locating part, supplementary locating part has the accessory board of being connected with first backplate below, this equipment can solve current visual field conversion equipment and wears the defect in the aspect of comfortable and steadiness, lifting means wears comfortable and steadiness, lifting means result of use improves user experience.

Description

Front-view reflection imaging glasses

Technical Field

The invention relates to the technical field of optical imaging, in particular to front-view reflection imaging glasses.

Background

The actions of working with low head, brushing mobile phone with low head, reading books and the like are quite common in modern life, so cervical spondylosis becomes a modern disease affecting the body health and life quality of people gradually, and the posture with low head for a long time is one of the main reasons of cervical spondylosis. With increasing angle of the low head, the neck will be subjected to a corresponding increase in pressure, and above 60 degrees of low head, the neck will be subjected to a pressure of normally 5 to 6 times. If a doctor needs to maintain a low head posture for a long time in the operation process, the neck muscle is easy to be damaged, which may affect the success rate of the operation, and if a dentist needs to lower the head in the tooth repair or operation process, the cervical vertebra radian is easy to straighten and the cervical intervertebral disc herniation presses nerves after long-term low head work, cervical vertebra diseases occur, and the normal work of the dentist is affected.

In order to relieve neck fatigue, the watching posture of the head of the human body needs to be changed, for example, the problems of neck burden such as lessons preparation and correction work of education workers, or low head reading or work of students or office workers are solved, and various solutions are provided in the prior art, for example, a vertical vision conversion system for the human body is disclosed in US20130222757, so that the forward tilting angle of the neck is relieved when the user reads or watches the human body. The solution disclosed in this patent is to change the direction of the light by transmission and refraction of the serrated prisms, but the solution of this patent has room for improvement in how to enhance the robustness of the device. As another example, japanese patent JP2022553629a discloses a system and method for providing a head mounted display optical system that is operable to correct for false light to correct one or more visual states of a user's eyes. The optical system includes a left side optical subsystem for the left eye and a right side optical system for the right eye. Each optical subsystem includes a first correction portion and a second correction portion each having a lens assembly. The first lens assembly includes a first set of lenses having a first lens selectively adjustable along a first axis that is transverse to the optical path of the imaginary light. The second lens assembly includes a second set of lenses having a second lens that is selectively rotatable about a second axis transverse to the first axis. By selectively adjusting the first lens and the second lens, it is easier to correct the visual state of the eyes of the user, but this patent also has room for improvement in how to enhance the wearing comfort of the user.

Disclosure of Invention

The invention aims to provide front-view reflection imaging glasses, so as to overcome the defects of the traditional visual field conversion equipment in wearing comfort and stability, improve the wearing comfort and stability of the equipment, improve the using effect of the equipment and improve the user experience.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

A pair of front-view reflection imaging glasses comprises a first plane mirror and a second plane mirror which are arranged in a shell in a position symmetrical mode, wherein the center-to-center distance between the first plane mirror and the second plane mirror is any value between 43mm and 47 mm. One side of the shell cover is provided with a limit clamp, the limit clamp is provided with an extension plate connected with the shell cover, the extension plate is connected with a first limit plate, two sides of the first limit plate are respectively connected with a second limit plate through a second limit belt and a first limit belt, the side surface of the second limit plate opposite to the side surface of the first limit plate is provided with a first guard plate, an auxiliary limit piece is connected below the first guard plate, and the auxiliary limit piece is provided with an auxiliary plate connected below the first guard plate.

According to the invention, when the equipment is used, the first limiting plate can be attached to the frontal bone part of a user, and the second limiting plate can be attached to the occipital bone position of the user, so that the shell cover at the front part of the equipment can be ensured to be stably worn on the head of the user, the head is fastened through the first limiting belt and the second limiting belt, the head is prevented from shifting relative to the eye position of the user due to operations such as shaking and the like in the use process of the equipment, the angle of the first plane mirror and the angle of the second plane mirror in the shell cover are prevented from being adjusted again, the use effect and the user experience of the equipment are improved, and further, the auxiliary plate is arranged below the first guard plate to further limit the occipital bone part of the user.

According to one embodiment of the invention, the side surfaces of the first plane reflecting mirror and the second plane reflecting mirror are respectively provided with a positioning block with a threaded hole, positioning holes corresponding to the threaded holes of the positioning blocks are formed in two sides of the shell, and the shell is connected with the positioning blocks through fasteners. The fastener is a screw part capable of being screwed by hand, so that the fastener can penetrate through the positioning hole to be connected with the positioning block, the angle of the first plane mirror and the angle of the second plane mirror are adjusted in a manual screwing mode, the angle adjusting range is positive and negative 5 degrees, damping can be additionally arranged on the inner wall of the positioning hole, and a gasket and other modes can be additionally arranged between the fastener and the shell cover to be used for realizing position maintenance after angle adjustment.

According to one embodiment of the invention, one side of the auxiliary plate is connected with a swinging plate through a first limiting rotating shaft, and the swinging plate is connected with a second guard plate through a second limiting rotating shaft. The second limiting rotating shaft can swing the second guard plate, the second guard plate can swing and adjust the joint position with the head in the process that the device is worn on the head of a human body, the second guard plate can extend the wrapping area and the comfort of the first guard plate on the occipital bone of the user, particularly, under the condition that the second guard plate is additionally arranged for individual occipital bone protruding personnel, the occipital bone protruding part can be further wrapped and limited, meanwhile, the swinging plate below the auxiliary plate can keep the joint of the second guard plate and the occipital bone of the user at any time, and particularly, when the head of the user swings or moves, the situation that the first guard plate and the occipital bone protruding part of the user have gaps to increase the relative occipital bone displacement of the first guard plate due to occipital bone protruding can be avoided. The existence of the swinging plate also relatively realizes that a certain gap exists between the first guard plate and the second guard plate, so that the heat dissipation space for the head of a person is ensured.

According to one embodiment of the invention, the buffer assemblies are uniformly distributed on the surfaces of the first guard plate and the second guard plate, each buffer assembly is provided with a buffer sleeve connected with the surfaces of the first guard plate and the second guard plate, one end of each buffer sleeve is provided with an opening, an elastic piece is arranged in each buffer sleeve, and an absorbing piece is arranged at the center of each elastic piece. The buffer parts are arranged on the surfaces of the first guard plate and the second guard plate and used for increasing limit friction on the head to reduce the possibility of the head of a person to be displaced relative to the first guard plate and the second guard plate in the process of shaking or displacement of the head of the person, so that the angles of the first plane reflecting mirror and the second plane reflecting mirror in the shell are prevented from being adjusted again, and particularly for users in the medical industry, the angles of the reflecting mirrors relative to eyes are generally not allowed to be adjusted again in the process of operation.

Specifically, buffer sleeve of buffer assembly is flexible silica gel material, it is used for cladding inside elastic component and adsorption piece, also the relative utilization buffer sleeve side produces the contact with wearer's head skin or hair in order to increase friction, and adsorption piece and elastic component all have elastic displacement function, equipment is wearing the back like this, first backplate and second backplate can laminate in the head through the adjustment, the elasticity of laminating in this process can influence and wear the travelling comfort, make buffer assembly between first backplate through adsorption piece and the elastic component that have elastic displacement adjustment function, second backplate and wearer's head, play elasticity regulation effect, in order to solve the uncomfortable sense that wearing the too tight lead, and buffer assembly is arranged for the array, also have certain massage effect to wearer's head region like this, buffer assembly's existence can make first backplate and second backplate have certain clearance between the scalp or the hair of the relative wearer's head, so as to ensure the air current circulation space, promptly, solve the problem of sultry heat is worn to effectual heat in the device, the adsorption piece of buffer assembly is located the elastic component central point in the position, because adsorption piece and elastic component can directly contact with the adsorption piece and the elastic component can reduce the sweat and the like effect of leading to the sweat in the head contact with the equipment of the direct contact with the head in the process of the head.

According to one embodiment of the invention, the elastic piece comprises a second spring connected with the inner bottom surface of the buffer sleeve, the end part of the second spring is connected with an elastic base plate, the bottom surface of the elastic base plate can be connected with the top surface of the buffer sleeve, the buffer sleeve can synchronously displace along with the elastic base plate, the upper part of the elastic base plate is provided with a columnar elastic head, and through holes capable of accommodating the adsorption piece to pass through are formed in the centers of the elastic base plate and the elastic head. The second spring inner diameter is greater than the suction member and is capable of accommodating the suction member therethrough. The setting of second spring can realize that the elastic component has elastic displacement's function to alleviate first backplate and second backplate and wear uncomfortable and feel, at user's head displacement or rock the in-process, the second spring can absorb and shake the energy, avoid the displacement of buffer assembly relative head position, keep the position steady state of first backplate and second backplate relative head, it can drive elastic substrate and cushion collar synchronous displacement at the in-process of second spring absorption and shake the energy, and then guarantee to have certain clearance between the scalp or the hair of wearer's head, in order to ensure air current circulation space and effectual heat dissipation.

According to one embodiment of the invention, the adsorption piece comprises a first spring connected with the inner bottom surface of the buffer sleeve, and the end part of the first spring is connected with a columnar adsorption head. The adsorption head adopts the material that has adsorption performance, and the trompil in the middle part of adsorption head handles in order to enlarge with the person of wearing's head contact surface and adsorb sweat and hold the effect, at user's head displacement or rock the in-process, first spring can absorb shaking energy, and sweat etc. that can adsorb the head simultaneously in the elastic deformation in-process of first spring reduces head sweat etc. and leads to the friction effect of this equipment and head to reduce.

According to one embodiment of the invention, a headlight assembly is arranged on one side of the housing, the headlight assembly is provided with a mounting base plate connected with the side face of the housing, two opposite rotating shaft base plates are arranged on one side of the mounting base plate, a rotating seat is rotatably connected between the rotating shaft base plates, and a headlight is arranged on the rotating seat. The side of the rotating shaft base plate is provided with a rotating handle which is correspondingly assembled with the rotating seat. The headlight assembly is arranged on the upper portion of the housing cover and used for achieving illumination of an eye observation area, user experience is improved, visual conversion effect is improved, the headlight can ensure illumination of the eye observation area of a wearer of the equipment, shadow areas are reduced or eliminated, the headlight can adjust the illumination angle of the headlight through the rotating handle, and therefore the use requirements of users are met. In this embodiment, a damper is provided between the rotary handle and the rotary seat for achieving relative stability of the two.

According to one embodiment of the invention, the outside of the head lamp is provided with the illumination component, the illumination component is provided with the second annular plates which are circumferentially arranged on the outside of the head lamp, the surfaces of the second annular plates are respectively provided with the luminous elements, one side of each second annular plate is provided with the coaxial first annular plates at intervals, the surfaces of the second annular plates are respectively provided with the first through holes, and the first through holes are inclined holes.

The design of illumination subassembly is used for realizing that the multiple light beams shines the eye observation area of wearer, utilizes the light-emitting component on the second annular plate to form different angles and forms large tracts of land light source and shine, enlarges the range of illumination of headlight subassembly and reduces the possibility that the shadow appears in the range of illumination, corresponds the user, shines under the condition that target area is shadowless, observation angle, simple operation nature etc. all can obtain effectual promotion.

In addition, the first through holes on the second annular plate can be utilized to further transmit light to the surface of the first annular plate, the light irradiation range and the angle are further expanded by refraction, the first through holes are inclined holes, the light is conveniently injected into the surface of the first annular plate, in addition, the design of the first annular plate and the first through holes can expand the heat exchange surface, so that heat dissipation under the working state of a light emitting part on the second annular plate can be improved, and heat concentration is avoided.

According to one embodiment of the invention, the upper parts of the second limiting plate and the first limiting plate are connected with a third limiting belt for enhancing the wearing stability of the device.

According to one embodiment of the invention, the upper end of the housing is provided with a wiring terminal, the wiring terminal is designed for realizing the connection of the external boundary line, the housing is internally provided with a groove-shaped frame body for accommodating the first plane mirror and the second plane mirror, and the frame body is connected with the housing in a threaded fastener or an adhesive or splicing way.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, when the equipment is used, the first limiting plate can be attached to the frontal bone part of a user, and the second limiting plate can be attached to the occipital bone position of the user, so that the shell cover at the front part of the equipment can be ensured to be stably worn on the head of the user, the head is fastened through the first limiting belt and the second limiting belt, and in the using process of the equipment, the position of the shell cover is not deviated relative to the eye position of the user due to operations such as shaking of the head, so that the angle of the first plane mirror and the angle of the second plane mirror in the shell cover are prevented from being adjusted again, and the using effect and the user experience of the equipment are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

FIG. 1 is a schematic diagram of an application of front-view reflex imaging glasses according to the present invention;

FIG. 2 is a schematic diagram of a front-view reflective imaging eyeglass of the present invention;

FIG. 3 is a schematic view of a housing of the present invention;

FIG. 4 is a schematic view of an auxiliary stopper according to the present invention;

FIG. 5 is a schematic view of a buffer assembly of the present invention;

FIG. 6 is a schematic view of an absorbent member and elastic member assembly of the present invention;

FIG. 7 is a schematic diagram of a headlamp assembly scheme of the present invention;

FIG. 8 is a schematic view of an assembled state of a headlamp assembly and an illumination assembly according to the present invention;

FIG. 9 is a schematic view of a mounting assembly of the present invention;

FIG. 10 is a schematic view of an illumination assembly according to the present invention.

Reference numerals illustrate: 10. a housing; 11. a second planar mirror; 12. a first planar mirror; 13. a terminal; 14. a positioning block; 15. positioning holes; 16. a fastener; 20. a limit clamp; 21. an extension plate; 22. a first limiting plate; 23. a first limit belt; 24. a first guard plate; 25. a second limiting plate; 26. a knob; 27. the third limit belt; 28. the second limit belt; 30. a headlamp assembly; 31. a mounting substrate; 32. a rotating shaft substrate; 33. rotating the handle; 34. a rotating seat; 35. a headlight; 40. a buffer assembly; 41. an absorbing member; 411. an adsorption head; 412. a first spring; 42. an elastic member; 421. an elastic substrate; 422. a second spring; 423. an elastic head; 43. a buffer sleeve; 50. an auxiliary limiting member; 51. an auxiliary plate; 52. a first limit rotating shaft; 53. a swinging plate; 54. the second limiting rotating shaft; 55. a second guard plate; 60. an illumination assembly; 61. a first annular plate; 62. a second annular plate; 63. a first through hole; 64. a light emitting member; 65. inserting blocks; 70. a mounting assembly; 71. a mounting base block; 72. a first rotating pin; 73. a first mounting plate; 74. installing a slot; 75. a bending plate; 76. a mounting base; 77. installing a plug rod; 78. and (3) a roller.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The concept of the present application will be described with reference to the accompanying drawings. It should be noted that the following descriptions of the concepts are only for making the content of the present application easier to understand, and do not represent a limitation on the protection scope of the present application; meanwhile, the embodiments of the present application and features in the embodiments may be combined with each other without collision. The application will be described in detail below with reference to the drawings in connection with embodiments.

Example 1:

As shown in fig. 1,2 and 4, the front-view reflective imaging glasses comprise a first plane mirror 12 and a second plane mirror 11 which are arranged in a shell 10 in a position symmetrical manner, wherein an included angle formed by the first plane mirror 12 and the second plane mirror 11 after being extended upwards is any value between 30 degrees and 35 degrees. The center-to-center spacing of both the first planar mirror 12 and the second planar mirror 11 is any value between 43mm and 47 mm. The shell cover 10 is provided with a limit clamp 20 on one side, the limit clamp 20 is provided with an extension plate 21 connected with the shell cover 10, the extension plate 21 is connected with a first limit plate 22, two sides of the first limit plate 22 are respectively connected with a second limit plate 25 through a second limit belt 28 and a first limit belt 23, a first guard plate 24 is arranged on the side surface of the second limit plate 25 opposite to the first limit plate 22, an auxiliary limit piece 50 is connected below the first guard plate 24, and the auxiliary limit piece 50 is provided with an auxiliary plate 51 connected below the first guard plate 24.

According to the invention, when the equipment is used, the first limiting plate 22 can be attached to the frontal bone position of a user, and the second limiting plate 25 can be attached to the occipital bone position of the user, so that the shell cover 10 at the front part of the equipment can be ensured to be stably worn on the head of the user, the head is fastened through the first limiting belt 23 and the second limiting belt 28, the position of the shell cover 10 is not deviated from the eye position of the user due to operations such as shaking of the head in the use process of the equipment, and the angle of the first plane mirror 12 and the second plane mirror 11 in the shell cover 10 is prevented from being adjusted again, the use effect and the user experience of the equipment are improved, and further, the auxiliary plate 51 is arranged below the first guard plate 24 to further limit the occipital bone position of the user.

The second limiting plate 25 is provided with a knob 26 connected with a second limiting belt 28 and a first limiting belt 23, the knob 26 is provided with a gear matched with the second limiting plate 25, a groove is formed in the second limiting plate 25 and used for accommodating the gear, tooth grooves corresponding to the gear are formed in the second limiting belt 28 and the first limiting belt 23, and further the tooth grooves and the gear are matched to realize that tightness of the second limiting belt 28 and the first limiting belt 23 can be adjusted through rotating the knob 26.

In addition, the first limiting plate 22 and the second limiting plate 25 of the invention can be worn in a certain range of the frontal bone and the occipital bone of a user, so that the areas of eyes and ears of the user are reserved for wearing the glasses, the problem that the existing visual field conversion equipment cannot be suitable for myopia people is solved, the position height of the first guard plate 24 relative to the occipital bone can be kept after the contact area of the auxiliary plate 51 with the occipital bone of the user is increased, namely the first guard plate 24 is positioned in the range of the variation position of the occipital bone, the effective limitation of the wearing range of the whole equipment is further ensured, the interference with the glasses worn by the myopia people is avoided, and the purpose of fully accommodating various types of researches, even professional glasses in the operation process is achieved.

In this embodiment, when the apparatus is worn on the head of a human body, the first plane mirror 12 is located at a position 54 mm-66 mm in front of eyes of the human body, and forms a lower included angle of 70 degrees-75 degrees with the horizontal line of sight of the eyes 600, it is possible to observe an object at a position about 300mm in front of eyes and about 627mm below.

In the embodiment, the lengths of the first plane mirror 12 and the second plane mirror 11 are greater than or equal to 70mm and less than or equal to 180mm, so as to ensure continuous fields of view of eyes of a user.

In this embodiment, heat generating pieces are attached to the back surfaces of the first plane mirror 12 and the second plane mirror 11, and the heat generating pieces are connected to corresponding terminals.

It should be noted that the optical conversion performed by two plane mirrors belongs to the prior art, for example, the reflection imaging principle is described in detail in the prior art CN201910245862.3, and the imaging principle of the first plane mirror 12 and the second plane mirror 11 in this case is identical to the imaging principle of the prior art CN201910245862.3, which is not repeated here.

Referring to fig. 3, the side surfaces of the first plane mirror 12 and the second plane mirror 11 are respectively provided with a positioning block 14 with a threaded hole, positioning holes 15 corresponding to the threaded holes of the positioning blocks 14 are formed on two sides of the shell 10, and the shell 10 is connected with the positioning blocks 14 through fasteners 16. The fastener 16 is a screw part capable of being screwed by hand, so that the fastener 16 can penetrate through the positioning hole 15 to be connected with the positioning block 14, the angle of the first plane mirror 12 and the second plane mirror 11 can be adjusted in a manual screwing mode, the angle adjusting range is positive and negative 5 degrees, damping can be additionally arranged on the inner wall of the positioning hole 15, and gaskets and the like can be additionally arranged between the fastener 16 and the shell cover 10 to be used for realizing position maintenance after angle adjustment.

Referring to fig. 4, one side of the auxiliary plate 51 is connected with a swing plate 53 through a first limit rotating shaft 52, and the swing plate 53 is connected with a second guard plate 55 through a second limit rotating shaft 54. The second limiting rotating shaft 54 can enable the second guard plate 55 to swing, the second guard plate 55 can swing to adjust the fitting position with the head in the process that the device is worn on the head of a human body, the existence of the second guard plate 55 can extend the wrapping area and comfort of the first guard plate 24 on the occiput of a user, particularly, under the condition that the second guard plate 55 is additionally arranged for individual occiput protrusion personnel, the occiput protrusion part can be further wrapped and limited, meanwhile, the existence of the swinging plate 53 below the auxiliary plate 51 can keep the fitting of the second guard plate 55 with the occiput of the user at any time, particularly, when the head of the user swings or displaces, the existence of the auxiliary plate 51 can avoid the situation that the first guard plate 24 is increased relative to the occiput displacement of the first guard plate 24 due to the fact that gaps exist between the first guard plate 24 and the occiput protrusion part of the user due to occiput protrusion. The presence of the swinging plate 53 also relatively achieves a certain clearance between the first guard plate 24 and the second guard plate 55, thus ensuring a heat dissipation space for the head of the person.

A rotating shaft seat is disposed between the first limiting rotating shaft 52 and the auxiliary plate 51, and is used for realizing that the first limiting rotating shaft 52 is disposed on the upper portion of the auxiliary plate 51 and can rotate relative to the auxiliary plate 51.

Referring to fig. 2, 5 and 6, the surfaces of the first guard plate 24 and the second guard plate 55 are uniformly provided with buffer assemblies 40, the buffer assemblies 40 are provided with buffer sleeves 43 connected with the surfaces of the first guard plate 24 and the second guard plate 55, one end of each buffer sleeve 43 is provided with an opening and is internally provided with an elastic piece 42, and the center of each elastic piece 42 is provided with an absorbing piece 41. The buffer members 40 are disposed on the surfaces of the first guard plate 24 and the second guard plate 55 to increase the limited friction on the head to reduce the possibility of the first guard plate 24 and the second guard plate 55 moving relative to the head of the person during the shaking or moving process of the head of the person, so as to avoid readjusting the angles of the first plane mirror 12 and the second plane mirror 11 inside the housing 10, especially for the users in the medical industry, such as during the operation, the angles of the mirrors relative to the eyes are generally not allowed to be readjusted.

Specifically, the buffer sleeve 43 of the buffer assembly 40 is made of flexible silica gel, and is used for wrapping the elastic element 42 and the absorbing element 41 inside, the side surface of the buffer sleeve 43 is relatively used for being in contact with the skin or hair of the head of a wearer to increase friction, and the absorbing element 41 and the elastic element 42 are both provided with an elastic displacement function, so that after the device is worn, the first guard plate 24 and the second guard plate 55 are adjusted to be attached to the head, the attached tightness in the process can influence wearing comfort, the buffer assembly 40 is arranged between the first guard plate 24 and the second guard plate 55 and the head of the wearer through the absorbing element 41 and the elastic element 42 with the elastic displacement adjustment function, an elastic adjusting effect is achieved, discomfort caused by wearing too tightly is solved, the buffer assembly 40 is arranged in an array, a certain massage effect is also achieved on the head area of the wearer, a certain gap is formed between the first guard plate 24 and the second guard plate 55 relative to the head or hair of the wearer, and accordingly effective air flow space is ensured, the problem of local sultry is solved, the problem of the local sultry is solved, the absorption effect can be reduced because the absorbing element 40 is positioned at the center of the absorbing element 41 and the head of the elastic element, the head can be in contact with the head of the absorbing element 41, and the head of the device, and the head can be directly contacted with the head of the head fitting 41, and the head fitting can be reduced, and the head sweat absorption effect is reduced, and the head absorption effect can be caused by the head absorption element 41.

The elastic piece 42 includes the second spring 422 that is connected with the interior bottom surface of cushion collar 43, and second spring 422 end connection has elastic substrate 421, and elastic substrate 421 bottom surface can be connected with cushion collar 43 top surface, and cushion collar 43 can be along with elastic substrate 421 synchronous displacement, and elastic substrate 421 upper portion has columnar elastic head 423, and elastic substrate 421 and elastic head 423 center department all are equipped with the through-hole that can hold the absorption piece 41 and pass through. The second spring 422 has an inner diameter larger than the suction member 41 and is capable of accommodating the suction member 41 therethrough. The arrangement of the second spring 422 can realize that the elastic piece 42 has an elastic displacement function so as to relieve the uncomfortable feeling of wearing the first guard board 24 and the second guard board 55, the second spring 422 can absorb shaking energy in the head displacement or shaking process of a user, the displacement of the buffer component 40 relative to the head position is avoided, the stable state of the positions of the first guard board 24 and the second guard board 55 relative to the head is kept, the second spring 422 can drive the elastic substrate 421 and the buffer sleeve 43 to synchronously displace in the shaking energy absorption process, and then a certain gap exists between the scalp or hair of the head of the user so as to ensure the airflow circulation space and effective heat dissipation.

The adsorption member 41 includes a first spring 412 connected to the inner bottom surface of the buffer cover 43, and a columnar adsorption head 411 is connected to the end of the first spring 412. The adsorption head 411 adopts the material that has adsorption performance, and the trompil in the middle part of adsorption head 411 handles in order to enlarge with the person's of wearing head contact surface and adsorb sweat and hold the effect, at user's head displacement or rock the in-process, first spring 412 can absorb shaking energy, and sweat etc. of head can be adsorbed to first spring 412 elastic deformation in-process simultaneously, reduces head sweat etc. and leads to the friction effect reduction of this equipment and head.

Referring to fig. 2 and 7, a headlight assembly 30 is provided on one side of the housing 10, the headlight assembly 30 has a mounting base plate 31 connected to a side surface of the housing 10, two opposite rotating shaft base plates 32 are provided on one side of the mounting base plate 31, a rotating base 34 is rotatably connected between the rotating shaft base plates 32, and a headlight 35 is provided on the rotating base 34. A rotating handle 33 corresponding to the rotating seat 34 is arranged on the side of the rotating shaft base plate 32. The headlight assembly 30 is arranged on the upper portion of the housing 10 to achieve illumination of an eye observation area, improve user experience and visual conversion effect, the headlight 35 can ensure illumination of the eye observation area of a wearer of the device, shadow areas are reduced or eliminated, and the headlight 35 can adjust the illumination angle of the headlight 35 by rotating the handle 33, so that the use requirements of users are met. In the present embodiment, a damper is provided between the rotary handle 33 and the rotary seat 34 for achieving relative stability of the two.

Referring to fig. 8 and 10, an illumination assembly 60 is disposed outside the headlight 35, the illumination assembly 60 has a second annular plate 62 circumferentially disposed outside the headlight 35, light emitting elements 64 are disposed on the surface of the second annular plate 62, coaxial first annular plates 61 are disposed on one side of the second annular plate 62 at intervals, first through holes 63 are disposed on the surface of the second annular plate 62, and the first through holes 63 are inclined holes.

The illumination assembly 60 is designed to illuminate the eye observation area of the wearer with multiple light beams, and uses the light emitting members 64 on the second ring plate 62 to form different angles to form a large-area light source illumination, so as to expand the illumination range of the headlight assembly 30 and reduce the possibility of shadow occurrence in the illumination range.

In addition, the first through hole 63 on the second ring plate 62 can be utilized to further transmit light to the surface of the first ring plate 61, and further refract and expand the light irradiation range and angle, the first through hole 63 is an inclined hole, so that light is conveniently injected into the surface of the first ring plate 61, and in addition, the design of the first ring plate 61 and the first through hole 63 can expand the heat exchange surface, which is helpful for improving the heat dissipation under the working state of the light emitting element 64 on the second ring plate 62, and avoiding heat concentration.

The upper parts of the second limiting plate 25 and the first limiting plate 22 are connected with a third limiting belt 27 for enhancing the wearing stability of the device.

The upper end of the housing 10 has a terminal 13. The housing 10 has a groove-shaped frame body for accommodating the first planar mirror 12 and the second planar mirror 11 therein, and the frame body is connected to the housing 10 by a screw fastener, an adhesive connection, or a plugging connection.

The front side wall of the first plane reflector 12 and the bottom of the shell cover 10 form an included angle of 108-118 degrees; the housing 10 accommodates and encloses a rear side wall of the second planar mirror 11 at an angle of 98 degrees to 102 degrees with respect to the bottom of the housing 10.

The device can be applied to the medical industry, for example, can be used for doctor operation, solves the problems of muscle fatigue and the like caused by long-time low head operation of a doctor, and can be used as an examination tool of a dentist.

The device of the invention can be applied to daily life, for example, the device of the invention can be used as an auxiliary tool for teachers to slow down sitting postures of the teachers working for a long time in the course of lessons preparation and correction.

The device can be used for students to read books and learn, and can also be applied to office workers who need long-time low-head work.

Example 2:

the difference between this embodiment and embodiment 1 is that the illumination assembly 60 is assembled with the headlight 35 by the mounting assembly 70 as shown in fig. 8, 9 and 10.

The mounting assembly 70 comprises two first mounting plates 73, wherein the first mounting plates 73 are bent to form a semicircular arc structure, the two first mounting plates 73 can be oppositely arranged to be spliced to form a complete circle, the two first mounting plates 73 are oppositely arranged, one ends of the two first mounting plates 73 are oppositely arranged are provided with mounting base blocks 71, the mounting base blocks 71 are provided with first rotating pins 72, and the first rotating pins 72 are respectively connected with one ends of the two first mounting plates 73 in a rotating mode.

The two first attachment plates 73 are rotatable with respect to the first pivot pin 72 to form a circular structure, and are also separable with respect to the first pivot pin 72 to release the circular state.

The two first mounting plates 73 are provided with a mounting base 76 and a mounting insert 77, which can be assembled to or disassembled from each other, at one end away from the first rotation pin 72.

The inner side surfaces of the two first mounting plates 73 are connected with a bending plate 75, the bending plate 75 is connected with a roller 78, and the roller 78 is made of flexible rubber material and the cylindrical surface is in a concave state.

Circular arc-shaped mounting slots 74 are formed in the side faces of the two first mounting plates 73, one end portions of the first annular plate 61 and one end portion of the second annular plate 62 are connected through the insert blocks 65, and the insert blocks 65 can be inserted into the mounting slots 74 and can be separated from the mounting slots 74.

In this embodiment, the annular surfaces of the first annular plate 61 and the second annular plate 62 are inclined with respect to the axis of the headlight 35, that is, the irradiation angle of the light emitting member 64 on the second annular plate 62 is different from the irradiation angle of the headlight 35. The second ring plate 62 can further expand the light irradiation range and the irradiation angle by using the light emitting element 64 on the second ring plate 62, and can further transfer the light to the surface of the first ring plate 61 by using the first through hole 63 on the second ring plate 62, and further refractively expand the light irradiation range and the angle, which should be noted that in this embodiment, the first through hole 63 is an inclined hole, so that the light is conveniently injected into the surface of the first ring plate 61, and in addition, the design of the first ring plate 61 and the first through hole 63 can expand the heat exchange surface, which is helpful for improving the heat dissipation under the working state of the light emitting element 64 on the second ring plate 62, and avoiding the heat concentration.

The light emitting member 64 is an LED light bar, which is a conventional product, and is not described in detail herein, and in this embodiment, the mounting substrate 31 has a battery mounting cavity, and the battery is a dry battery product and is used for supplying power to the headlight assembly 30 and the light emitting member 64, and of course, the light emitting member 64 may also be connected to the terminal 13 through an external connection, and the terminal 13 has a circuit communicating with the headlight 35 and the light emitting member 64 to supply power.

When the head lamp 35 and the mounting assembly 70 are mounted, the head lamp 35 is placed between the two first mounting plates 73, the two first mounting plates 73 are manually closed to form a circular structure, the mounting inserting rod 77 is inserted into the mounting base 76, the side faces of the rollers 78 and the outer side faces of the head lamp 35 are in a bonding state in the process, after the two first mounting plates 73 are closed to form the circular structure, the space between the first mounting plates 73 and the head lamp 35 is reduced, the rollers 78 deform to further enlarge the bonding surface between the outer side faces of the head lamp 35 and the first mounting plates 73, the mounting assembly 70 can be stably arranged outside the head lamp 35, the position between the illumination assembly 60 and the head lamp 35 is stable, the first annular plate 61 and the second annular plate 62 are inserted into the mounting inserting groove 74 in a plugging mode, coaxiality between the first annular plate 61 and the second annular plate 62 and the head lamp 35 is in a controllable range, different angles are formed to irradiate light sources for the head lamp 35 and the second annular plate 62, the irradiation range is enlarged, the shadow illumination range of the head lamp 30 can be obviously enlarged, the shadow illumination range can be effectively solved for the user, and the problem of the normal operation can be solved, and the shadow can be conveniently solved, and the operation can be conveniently and effectively solved.

Meanwhile, the design of the rollers 78 enlarges the contact area with the headlight 35 and the first mounting plate 73 in use, and for the heat generated during the use of the headlight 35, the heat dissipation range of the headlight 35 can be improved by more rollers 78 with enlarged contact areas being transferred to the first mounting plate 73, so as to improve the condition that the heat of the headlight assembly 30 is too concentrated.

The above examples and/or embodiments are merely for illustrating the preferred embodiments and/or implementations of the present technology, and are not intended to limit the embodiments and implementations of the present technology in any way, and any person skilled in the art should be able to make some changes or modifications to the embodiments and/or implementations without departing from the scope of the technical means disclosed in the present disclosure, and it should be considered that the embodiments and implementations are substantially the same as the present technology.

The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present application and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this application, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the application, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present application.

Claims

1. The front-view reflection imaging glasses comprise a first plane reflecting mirror (12) and a second plane reflecting mirror (11) which are arranged in a shell cover (10) in a position symmetrical mode, and are characterized in that a limit clamp (20) is arranged on one side of the shell cover (10), the limit clamp (20) is provided with an extension plate (21) connected with the shell cover (10), the extension plate (21) is connected with a first limit plate (22), two sides of the first limit plate (22) are respectively connected with a second limit plate (25) through a second limit belt (28) and a first limit belt (23), the second limit plate (25) is provided with a first guard plate (24) relative to the side surface of the first limit plate (22),

An auxiliary limiting part (50) is connected below the first guard plate (24), and the auxiliary limiting part (50) is provided with an auxiliary plate (51) connected below the first guard plate (24).

2. The front-view reflex imaging spectacle according to claim 1, wherein: the side surfaces of the first plane reflecting mirror (12) and the second plane reflecting mirror (11) are respectively provided with a positioning block (14) with a threaded hole, positioning holes (15) corresponding to the threaded holes of the positioning blocks (14) are formed in the two sides of the shell cover (10), and the shell cover (10) is connected with the positioning blocks (14) through fasteners (16).

3. The front-view reflex imaging spectacle according to claim 1, wherein: one side of the auxiliary plate (51) is connected with a swinging plate (53) through a first limiting rotating shaft (52), and the swinging plate (53) is connected with a second guard plate (55) through a second limiting rotating shaft (54).

4. A front-view reflex imaging spectacle according to claim 3, wherein: buffering components (40) are uniformly distributed on the surfaces of the first guard plate (24) and the second guard plate (55), the buffering components (40) are provided with buffering sleeves (43), one end of each buffering sleeve (43) is provided with an opening, an elastic piece (42) is arranged in each buffering sleeve, and an absorption piece (41) is arranged at the center of each elastic piece (42).

5. The front-view reflex imaging spectacle of claim 4, wherein: the elastic piece (42) comprises a second spring (422) connected with the inner bottom surface of the buffer sleeve (43), an elastic substrate (421) is connected to the end portion of the second spring (422), a columnar elastic head (423) is arranged on the upper portion of the elastic substrate (421), and through holes capable of containing the absorption piece (41) to pass through are formed in the centers of the elastic substrate (421) and the elastic head (423).

6. The front-view reflex imaging spectacle of claim 4, wherein: the adsorption piece (41) comprises a first spring (412) connected with the inner bottom surface of the buffer sleeve (43), and the end part of the first spring (412) is connected with a columnar adsorption head (411).

7. The front-view reflex imaging spectacle according to claim 1, wherein: the novel lamp is characterized in that a head lamp assembly (30) is arranged on one side of the shell cover (10), the head lamp assembly (30) is provided with a mounting substrate (31) connected with the side face of the shell cover (10), two rotating shaft substrates (32) which are oppositely arranged are arranged on one side of the mounting substrate (31), a rotating seat (34) is connected between the rotating shaft substrates (32) in a rotating mode, and a head lamp (35) is arranged on the rotating seat (34).

8. The front-view reflex imaging spectacle of claim 7, wherein: the headlamp is characterized in that an illumination assembly (60) is arranged outside the headlamp (35), the illumination assembly (60) is provided with a second annular plate (62) which is arranged outside the headlamp (35) in a surrounding mode, light emitting pieces (64) are arranged on the surface of the second annular plate (62), coaxial first annular plates (61) are arranged on one side of the second annular plate (62) at intervals, and first through holes (63) are formed in the surface of the second annular plate (62).

9. The front-view reflex imaging spectacle according to claim 1, wherein: and a third limiting belt (27) is connected with the upper part of the second limiting plate (25) and the upper part of the first limiting plate (22).

10. The front-view reflex imaging spectacle according to claim 1, wherein: the upper end of the shell cover (10) is provided with a wiring terminal (13).