CN215117001U - Augmented reality glasses of adjustable lens transmittance - Google Patents

Abstract

The utility model discloses augmented reality glasses capable of adjusting lens transmittance, which comprises a glasses body, an adjusting component and a light transmitting component, wherein the adjusting component is arranged at the outer side of the glasses body and specifically comprises a telescopic sleeve, a limiting hole, a limiting rod, a telescopic rod, a screw rod, a headrest, a spring, a screw hole and a bearing, the telescopic sleeve is connected at the two ends of the inner side of the glasses body and is inserted with the telescopic rod inside, the limiting rod is connected with the limiting hole through the spring, the telescopic rod is adjusted to different lengths, the screw rod is inserted in a back plate, the headrest is connected at the bottom end through the bearing, so that the size of a glasses bracket is adjusted according to the size of the head of a user, the glasses are effectively prevented from falling off from the head and being damaged in the using process, adjusting knobs arranged at the top part in the glasses body are engaged with two groups of gears at the two sides, and a light transmitting plate with eight groups of light transmitting sheets is arranged at the top end of the gears, the eight groups of light-transmitting sheets have different transmittances, so that different transmittances can be adjusted when the LED backlight module is used in different environments.

Description

Augmented reality glasses of adjustable lens transmittance

Technical Field

The utility model relates to a reality glasses equipment technical field, in particular to augmented reality glasses of adjustable lens transmittance.

Background

AR technology is rapidly developed in recent years, and has wide application scenes in the fields of consumption, medical treatment, logistics and the like in the future. The glasses have the characteristics of portability and being close to eyes, and are recognized by the industry as one of the most suitable product carriers for AR technology in the future.

Patent No. 201910445419.0 discloses augmented reality glasses. In this augmented reality glasses, the module superpose in the main lens is corrected in zooming, and the virtual formation of image of virtual formation of image module can be with the real formation of image of main lens perspective and correct module department stack zooming, because the module is corrected in zooming can utilize the deformation that is responded to variable voltage to realize the focus and adjust, therefore correct the module through the zooming of superpose in the main lens and can give vision correction function for augmented reality glasses, in order to avoid because use the use cost that vision correction device leads to increases when using augmented reality glasses, and improve the universality of augmented reality glasses and improve user experience.

This augmented reality glasses have following drawback: in the use, only rely on two supports to hang in user's ear top, drop easily when using, can't be with the stable position of fixing in user's eyes of glasses, it is inconvenient to use to can't adjust the transmittance of glasses, can't adjust the transmittance that glasses are different according to the service environment of difference.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an augmented reality glasses with adjustable lens transmittance, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an augmented reality glasses of adjustable lens transmittance, includes the mirror body, still includes adjusting part and printing opacity subassembly, adjusting part installs in the mirror body outside, adjusting part specifically comprises telescope tube, spacing hole, gag lever post, telescopic link, screw rod, headrest, spring, screw and bearing, the telescope tube is installed at mirror body outside both ends, the telescopic link has been pegged graft to the telescopic link in the top, be provided with the spring in the telescopic link bottom, the gag lever post bottom is connected on the spring top, peg graft in spacing downthehole on the gag lever post top, spacing hole is seted up in the telescope tube outside, and four groups have been seted up in spacing hole, the inboard both ends of backplate are connected on the telescopic link top, seted up the screw in the backplate, the screw rod has been pegged graft in the screw rod, the screw rod bottom is through bearing connection headrest, printing opacity subassembly specifically is by adjust knob, light-passing board, The light-transmitting piece, the rotating rod and the gear.

Further, the internal top of mirror is provided with adjust knob, the meshing of adjust knob both sides is connected with the gear, the light-passing board is connected through the bull stick at the gear top, install the printing opacity piece in the light-passing board, and the printing opacity piece is provided with eight groups, and the adjust knob that the internal top of mirror set up connects two sets of gears in the meshing of both sides to be provided with the light-passing board of eight groups of printing opacity pieces at the installation of gear top, the transmittance of eight groups of printing opacity pieces is different, so that the printing opacity piece that drives different transmittances through rotating adjust knob corresponds the observation hole position, so that adjust different transmittances when using in the environment of difference, application range is bigger.

Further, the printing opacity piece sets up in the observation hole outside, the observation hole is seted up at the internal side of mirror, and the observation hole has seted up two sets ofly, and the printing opacity piece sets up in the outside of observation hole, wears the back with glasses, observes the corresponding personnel's both eyes position in hole position, and the personnel of being convenient for adjust the transmittance and use.

Furthermore, the rubber pad is adhered to the surface of the headrest, and when the headrest contacts the hindbrain of a user and is clamped tightly, the rubber pad adhered to the surface of the headrest can provide a protective effect for the head while increasing the friction force between the headrest and the head of the user, so that the head pain caused by long-time clamping of the head of the user is prevented.

Compared with the prior art, the utility model discloses following beneficial effect has: the two ends of the inner side of the mirror body are connected with the telescopic sleeves and are inserted with the telescopic rods inside, and are connected with the limiting rods through springs and are inserted in the limiting holes, so as to adjust the telescopic rod to different lengths, a screw rod is inserted in the back plate, and the bottom end is connected with a head pad through a bearing, so as to adjust the size of the glasses bracket according to the size of the head of a user, thereby fixing the glasses at the head of the user, effectively preventing the glasses from falling off from the head and being broken in the using process, the adjusting knob arranged at the top in the glasses body is engaged and connected with two groups of gears at two sides, and a light-transmitting plate with eight groups of light-transmitting sheets is arranged at the top end of the gear, the light-transmitting degree of the eight groups of light-transmitting sheets is different, so that drive the printing opacity piece of different transmittances through rotating adjust knob and correspond the observation hole position, so that adjust different transmittances when using in the environment of difference, application range is bigger.

Drawings

Fig. 1 is the utility model relates to an overall three-dimensional structure schematic diagram of augmented reality glasses of adjustable lens transmittance.

Fig. 2 is the utility model relates to a planar structure schematic diagram of the augmented reality glasses telescope of adjustable lens transmittance.

Fig. 3 is the utility model relates to a planar structure schematic diagram of augmented reality glasses backplate of adjustable lens transmittance.

Fig. 4 is the utility model relates to a spatial structure schematic diagram of augmented reality glasses gear of adjustable lens transmittance.

Fig. 5 is the utility model relates to a planar structure schematic diagram of the augmented reality glasses mirror body of adjustable lens transmittance.

In the figure: 1. an adjustment assembly; 101. a telescopic sleeve; 102. a limiting hole; 103. a limiting rod; 104. a telescopic rod; 105. a screw; 106. a head pad; 107. a spring; 108. a screw hole; 109. a bearing; 2. a rubber pad; 3. a light transmissive component; 301. adjusting a knob; 302. a light-transmitting plate; 303. a light transmitting sheet; 304. a rotating rod; 305. a gear; 4. a mirror body; 5. a back plate; 6. and (6) observing holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, an augmented reality glasses capable of adjusting the transmittance of a lens comprises a glasses body 4, an adjusting component 1 and a light transmission component 3, wherein the adjusting component 1 is installed at the outer side of the glasses body 4, the adjusting component 1 specifically comprises a telescopic sleeve 101, a limiting hole 102, a limiting rod 103, a telescopic rod 104, a screw 105, a headrest 106, a spring 107, a screw hole 108 and a bearing 109, the telescopic sleeve 101 is installed at two ends of the outer side of the glasses body 4, the telescopic rod 104 is inserted into the top end of the telescopic sleeve 101, the spring 107 is arranged in the bottom of the telescopic rod 104, the top end of the spring 107 is connected with the bottom end of the limiting rod 103, the top end of the limiting rod 103 is inserted into the limiting hole 102, the limiting hole 102 is arranged at the outer side of the telescopic sleeve 101, the four sets of limiting holes 102 are arranged, the top end of the telescopic rod 104 is connected with two ends of the inner side of a back plate 5, the back plate 5 is internally provided with the screw hole 108, screw 105 is inserted in screw 108, screw 105 bottom is through bearing 109 connector head pad 106, printing opacity subassembly 3 specifically comprises adjust knob 301, light-transmitting board 302, printing opacity piece 303, bull stick 304 and gear 305.

Wherein, the top is provided with adjust knob 301 in the mirror body 4, the meshing of adjust knob 301 both sides is connected with gear 305, gear 305 top is through the bull stick 304 connection light-passing board 302, install light-passing sheet 303 in the light-passing board 302, and light-passing sheet 303 is provided with eight groups, and two sets of gear 305 are connected in the meshing of both sides to adjust knob 301 that the top set up in the mirror body 4 to the light-passing board 302 that is provided with eight groups of light-passing sheet 303 is installed on gear 305 top, and eight groups of light-passing sheet 303's transmittance is different, so that correspond observation hole 6 positions through rotating adjust knob 301 and drive the light-passing sheet 303 of different transmittances, so that adjust different transmittances when using in different environment, application range is bigger.

Wherein, printing opacity piece 303 sets up in the 6 outsides of observation hole, survey in the mirror body 4 is seted up to observation hole 6, and observation hole 6 has seted up two sets ofly, and printing opacity piece 303 sets up in the outside of observing hole 6, wears the back with glasses, and the observation hole 6 position corresponds personnel's eyes position, and the personnel of being convenient for adjust the transmittance and use.

The rubber pad 2 is adhered to the surface of the headrest 106, and when the headrest 106 contacts the hindbrain of a user and is clamped tightly, the rubber pad 2 adhered to the surface of the headrest 106 can provide a protection effect for the head while increasing the friction force between the headrest and the head of the user, so that the head pain caused by long-time clamping of the head of the user is prevented.

It should be noted that, the utility model relates to an augmented reality glasses capable of adjusting lens transmittance, when in use, before wearing, the limiting rod 103 is pressed inwards, the limiting rod 103 is pressed and compressed by the spring 107 at the bottom end, after the limiting rod 103 is pressed into the limiting hole 102, the telescopic rod 104 is drawn out or inserted into the telescopic sleeve 101, so as to adjust the length of the telescopic rod 104 and reach the required size, the resilience of the spring 107 drives the limiting rod 103 to pop out from the limiting hole 102 at the corresponding position, after fixing the length of the telescopic rod 104, after wearing the glasses on the head of the user, the screw 105 is rotated again, the screw 105 is driven to be drawn out or inserted into the screw hole 108 arranged in the back plate 5, so as to drive the head cushion 106 at the inner side of the back plate 5 to contact and clamp the head position of the user, the glasses are fixed on the head of the user, at this time, when the rubber pad 2 adhered on the surface of the head cushion 106 contacts and clamps the head position of the user, also can provide the effect of protection to the head when increasing and the frictional force between the user's head, prevent to press from both sides tight personnel head for a long time and lead to the head pain, wear the back with glasses, user's eyes position corresponds the observation hole 6 positions that 4 inboard of mirror bodies were seted up, when needs adjust the transmittance, only need rotate adjust knob 301, adjust knob 301 drives the gear 305 rotation that the both sides meshing is connected, thereby drive two sets of light-passing board 302 through the bull stick 304 and rotate, install eight sets of different transmittances's of light-passing board 303 in the light-passing board 302, light-passing board 302 rotates and corresponds observation hole 6 positions with the required light-passing board 303 that uses the transmittance after, alright use, the size of light-passing board 303 is greater than the size of observation hole 6, consequently, can guarantee that light-passing board 303 can cover observation hole 6 completely, in order to guarantee the normal use of the light-passing board 303 of regulation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The augmented reality glasses capable of adjusting the transmittance of the lenses comprise glasses bodies (4) and are characterized by further comprising adjusting components (1) and light transmission components (3), wherein the adjusting components (1) are installed on the outer sides of the glasses bodies (4), the adjusting components (1) are specifically composed of telescopic sleeves (101), limiting holes (102), limiting rods (103), telescopic rods (104), screw rods (105), head pads (106), springs (107), screw holes (108) and bearings (109), the telescopic sleeves (101) are installed at two ends of the outer sides of the glasses bodies (4), the telescopic rods (104) are inserted into the inner top ends of the telescopic sleeves (101), the springs (107) are arranged in the bottoms of the telescopic rods (104), the top ends of the springs (107) are connected with the bottom ends of the limiting rods (103), the top ends of the limiting rods (103) are inserted into the limiting holes (102), the limiting holes (102) are formed in the outer sides of the telescopic sleeves (101), and four sets have been seted up in spacing hole (102), backplate (5) inboard both ends are connected on telescopic link (104) top, screw (108) have been seted up in backplate (5), screw rod (105) have been pegged graft in screw (108), bearing (109) connection pad (106) are passed through to screw rod (105) bottom, printing opacity subassembly (3) specifically comprise adjust knob (301), light-passing board (302), printing opacity piece (303), bull stick (304) and gear (305).

2. The augmented reality glasses of claim 1 wherein the lens transmittance is adjustable by: the top is provided with adjust knob (301) in mirror body (4), adjust knob (301) both sides meshing is connected with gear (305), light-passing board (302) is connected through bull stick (304) at gear (305) top, install printing opacity piece (303) in light-passing board (302), and printing opacity piece (303) are provided with eight groups.

3. The augmented reality glasses of claim 1 wherein the lens transmittance is adjustable by: the light-transmitting sheet (303) is arranged outside the observation hole (6), the observation hole (6) is formed in the endoscope body (4) for measurement, and the observation hole (6) is provided with two groups.

4. The augmented reality glasses of claim 1 wherein the lens transmittance is adjustable by: the surface of the head pad (106) is adhered with a rubber pad (2).

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