CN213276082U

CN213276082U - Novel receiving positive lens

Info

Publication number: CN213276082U
Application number: CN202022227353.9U
Authority: CN
Inventors: 莫勇
Original assignee: Chongqing Yibo Photoelectric Instrument Co ltd
Current assignee: Chongqing Yibo Photoelectric Instrument Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-25
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a novel receive positive lens, including first receiving lens, first receiving lens fixed connection is in the surface one side of changeing the ball, and the surface place face of first receiving lens is the same with the surface place face of changeing the ball, the opposite side of changeing the ball corresponds first receiving lens and is provided with second receiving lens, first receiving lens comprises first positive portion of passing through and second positive portion about two parts, first positive portion of passing through is the same with the focus position of second positive portion, the focus position that changes the inside of ball and corresponds first positive portion of passing through and second positive portion is provided with the receiver, the below of receiver corresponds fixed concave mirror that is provided with, it rotates and sets up on the upper surface of base to change the ball. The utility model discloses in, receiving lens is equipped with two on changeing the ball, and receiving lens covers the sixty percent of spheroid area, rotates the operation at changeing the ball under, can further increase the receiving area of lens to self receiving range and receiving effect have been guaranteed.

Description

Novel receiving positive lens

Technical Field

The utility model relates to a positive lens field especially relates to a novel receive positive lens.

Background

The positive lens is a lens with thick middle and thin periphery, has the capability of converging light and is also called as a 'converging lens', and the use frequency in the field of light receiving is higher because the positive lens has the capability of converging light.

The structure of general positive lens sets up singlely, can only realize the operation of assembling of parallel light beam of one side, and the orientation of lens has also restricted the receiving range, and self receiving effect is relatively poor, can't carry out corresponding regulation to light leading-in direction, receives the light efficiency low, leads to the receiver to receive the sensitivity low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel receiving positive lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel receive positive lens, includes first receiving lens, first receiving lens fixed connection is in the surface one side of changeing the ball, and the surface place face of first receiving lens is the same with the surface place face of changeing the ball, the opposite side of changeing the ball corresponds first receiving lens and is provided with second receiving lens, first receiving lens is by first positive portion and the second positive portion of passing through about two parts constitute, the first positive portion of passing through is the same with the second positive focal position of passing through, the inside of changeing the ball corresponds the first positive portion of passing through and the second positive focal position of passing through and is provided with the receiver, the below of receiver corresponds fixedly and is provided with the concave mirror, change the ball and rotate and set up on the upper surface of base.

As a further description of the above technical solution:

the cross section of the first positive portion is arranged to be a positive lens structure, the inner surface and the outer surface of the first positive portion are both arranged to be arc-shaped surfaces, and the radian of the outer surface of the first positive portion is smaller than that of the inner surface.

As a further description of the above technical solution:

the cross section of the second positive transparent part is set to be a positive lens structure, the outer surface of the second positive transparent part is the same as the surface where the outer surface of the rotary ball is located, and the inner surface of the second positive transparent part is set to be a vertical surface.

As a further description of the above technical solution:

the receiver is correspondingly arranged at the center of the rotating ball, the lower surface of the receiver is fixedly connected with a supporting rod, and the lower end of the supporting rod is correspondingly and fixedly connected to the middle position of the inner surface of the concave mirror.

As a further description of the above technical solution:

the concave mirror inner surface sets up to spherical groove, and the up end place face of concave mirror is the same with the lower extreme face place face of second positive portion, concave mirror fixed connection is on the inside bottom surface of commentaries on classics ball.

As a further description of the above technical solution:

the inside intermediate position fixedly connected with motor of base, the output of motor runs through base fixed connection and is changeing the lower surface middle part position of ball.

As a further description of the above technical solution:

the inside one side of base is provided with the power, the inside opposite side of base is provided with the controller.

The utility model discloses following beneficial effect has:

1. the utility model discloses in receiving positive lens, receiving lens is provided with two in the both sides of changeing the ball, and receiving lens itself covers spheroid area and reaches sixty percent, under changeing ball self rotation operation, can further increase the receiving area of lens to self receiving range and receiving effect have been guaranteed.

2. The utility model discloses in receiving positive lens, receiving lens structure comprises two positive portions of passing through jointly, and two positive portions of passing through are different according to the thickness that light was remitted the different settings of angle, can put the receiver with most receiving light on, the inside below that corresponds the receiver of commentaries on classics ball is provided with the concave mirror, further with on the astigmatism remitted to the receiver, guarantee to install holistic receiving effect.

Drawings

FIG. 1 is a front sectional view of a novel positive receiving lens;

FIG. 2 is a front view of a novel receiving positive lens;

fig. 3 is a schematic view of a lens cross section through a light path of a novel receiving positive lens.

Illustration of the drawings:

1. a base; 2. rotating the ball; 3. a first receiving lens; 4. a second receiving lens; 5. a first positive penetration portion; 6. a second positive penetration portion; 7. a concave mirror; 8. a strut; 9. a receiver; 10. a power source; 11. a controller; 12. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel receiving positive lens comprises a first receiving lens 3, a lens main body structure is provided, the first receiving lens 3 is fixedly connected to one side of the surface of a rotary ball 2, the surface of the first receiving lens 3 is the same as the surface of the rotary ball 2, the surface of the rotary ball 2 is guaranteed to be smooth, light is guaranteed to enter the rotary ball 2 along the receiving lens, a second receiving lens 4 is arranged on the other side of the rotary ball 2 corresponding to the first receiving lens 3, the coverage area of the receiving lens is increased, the first receiving lens 3 is composed of a first positive transparent part 5 and a second positive transparent part 6 which are arranged up and down, light gathering operation is provided on the upper side and the lower side, the focal positions of the first positive transparent part 5 and the second positive transparent part 6 are the same, a premise is provided for guiding light to enter a receiver 9, a receiver 9 is arranged in the rotary ball 2 corresponding to the focal positions of the first positive transparent part 5 and the second positive transparent part 6, corresponding to the receiving operation is realized, the concave mirror 7 is correspondingly and fixedly arranged below the receiver 9, the scattered light reflection is achieved, then the scattered light reflection is guided into the receiver 9, the rotating ball 2 is rotatably arranged on the upper surface of the base 1, and the receiving range of the receiving lens is increased through rotation.

The cross section of the first positive transparent part 5 is set to be a positive lens structure, the inner surface and the outer surface of the first positive transparent part 5 are both set to be arc surfaces, the radian of the outer surface of the first positive transparent part 5 is smaller than that of the inner surface, the light-gathering capacity of the first positive transparent part is guaranteed, the cross section of the second positive transparent part 6 is set to be a positive lens structure, the outer surface of the second positive transparent part 6 is the same as the outer surface of the rotary ball 2 in surface, the inner surface of the second positive transparent part 6 is set to be a vertical surface, the light-gathering capacity of the second positive transparent part is guaranteed, the receiver 9 is correspondingly arranged at the center of the rotary ball 2 and corresponds to the focal positions of the first positive transparent part 5 and the second positive transparent part 6, the lower surface of the receiver 9 is fixedly connected with a supporting rod 8 for bottom supporting connection operation, the lower end of the rod 8 is correspondingly and fixedly connected to the middle position of the inner surface of the concave mirror 7, the inner surface of the concave, prevent that concave mirror 7 from causing the influence to the reverberation of second positive lens 6, the at utmost will receive the leading-in receiver 9 of light, concave mirror 7 fixed connection is on changeing ball 2's inside basal surface, realize overall structure's stability, the inside intermediate position fixedly connected with motor 12 of base 1, provide corresponding rotation power, the output of motor 12 runs through base 1 fixed connection and changes ball 2's lower surface middle part position, realize changeing ball 2's corresponding rotation operation, inside one side of base 1 is provided with power 10, provide the power supply operation of self, the inside opposite side of base 1 is provided with controller 11, realize the overall control operation.

The working principle is as follows: when the receiver uses, the first receiving lens 3 and the second receiving lens 4 that the both sides surface of ball 2 set up change, make receiving lens itself cover the spheroid area and reach sixty percent, change 2 bottoms of ball and correspond the connection on the output of motor 12, rotation through motor 12, can further increase holistic receiving range, thereby self receiving range and receiving effect have been guaranteed, two just passing through portions that lens are constituteed are different according to the different thickness that set up of light influx angle, can put receiver 9 with most receiving light on, the inside below that corresponds receiver 9 of ball 2 is provided with concave mirror 7, further on converging receiver 9 with the astigmatism, guarantee the holistic receiving effect of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel positive receiving lens, comprising a first receiving lens (3), characterized in that: first receiving lens (3) fixed connection is in the surface one side of changeing ball (2), and the surface place face of first receiving lens (3) is the same with the surface place face of changeing ball (2), the opposite side of changeing ball (2) corresponds first receiving lens (3) and is provided with second receiving lens (4), first receiving lens (3) are two parts from top to bottom by first positive portion (5) and second positive portion (6) and constitute, the focus position of first positive portion (5) and second positive portion (6) is the same, the focus position that the inside of changeing ball (2) corresponds first positive portion (5) and second positive portion (6) is provided with receiver (9), the below of receiver (9) corresponds fixed concave mirror (7) that is provided with, it rotates and sets up on the upper surface of base (1) to change ball (2).

2. A novel receive positive lens as claimed in claim 1, wherein: the cross section of the first positive transparent part (5) is set to be a positive lens structure, the inner surface and the outer surface of the first positive transparent part (5) are both set to be arc-shaped surfaces, and the radian of the outer surface of the first positive transparent part (5) is smaller than that of the inner surface.

3. A novel receive positive lens as claimed in claim 1, wherein: the cross section of the second positive transparent part (6) is set to be a positive lens structure, the outer surface of the second positive transparent part (6) is the same as the outer surface of the rotary ball (2), and the inner surface of the second positive transparent part (6) is set to be a vertical surface.

4. A novel receive positive lens as claimed in claim 1, wherein: receiver (9) correspond the centre of sphere position that sets up at commentaries on classics ball (2), the lower surface fixedly connected with branch (8) of receiver (9), the lower extreme of branch (8) corresponds fixed connection and is in the internal surface middle part position of concave mirror (7).

5. A novel receive positive lens as claimed in claim 1, wherein: the inner surface of the concave mirror (7) is provided with a spherical groove, the upper end surface of the concave mirror (7) is the same as the lower end surface of the second positive transparent part (6), and the concave mirror (7) is fixedly connected to the bottom surface of the inner part of the rotary ball (2).

6. A novel receive positive lens as claimed in claim 1, wherein: the inside intermediate position fixedly connected with motor (12) of base (1), the output of motor (12) runs through base (1) fixed connection and is in the lower surface middle part position of changeing ball (2).

7. A novel receive positive lens as claimed in claim 1, wherein: a power supply (10) is arranged on one side inside the base (1), and a controller (11) is arranged on the other side inside the base (1).