CN213361946U - Polarizing lens of LED lamp - Google Patents

Abstract

The utility model discloses a LED lamp polarizing lens relates to polarizing lens technical field. The utility model discloses a lens cone and polarisation lens, the lens cone medial surface is provided with the draw-in groove, the draw-in groove bottom surface is provided with the pivot, the pivot is connected with polarisation lens week side, lens cone week side has seted up the turn trough, polarisation lens week side still is provided with the column spinner, column spinner one end fixedly connected with knob, a lens cone side is provided with the solid fixed ring of first solid fixed ring and second, first solid fixed ring and second solid fixed ring week side all are provided with two fixed blocks, a fixed block surface runs through there is the opening, the inside bolt that is provided with of fixed block. The utility model discloses a set up solid fixed ring of pivot, polarisation lens, column spinner, knob and multiunit, it is more convenient to let the device's installation to can adjust the angle of polarisation lens, it is more convenient to let the user use.

Description

Polarizing lens of LED lamp

Technical Field

The utility model belongs to the technical field of polarizing lens, especially, relate to a LED lamp polarizing lens.

Background

The polarizer is a lens manufactured according to the polarization principle of light, and is used for eliminating and filtering direct light in a light beam, so that the light can be projected into an eye visual image on a light transmission axis of a front rail, and the visual field is clear and natural. Are used in sunglasses and camera lenses. The principle of operation is to selectively filter light from a certain direction. By filtering out a lot of polarized light in diffuse reflection, the intensity of light in the sky is weakened, the sky is darkened, and the contrast between a blue sky and a white cloud is increased; when the real shooting is carried out, the viewfinder is needed to be seen and the front mirror is rotated, the effect is most obvious when the sky in the viewfinder is darkest, and the difference between the darkest and the brightest is 90 degrees. You can turn to any angle between the darkest and brightest as required.

The angle of the polarized lens cannot be adjusted after the polarized lens is installed in the existing LED lamp, and the installation process is troublesome and is not beneficial to user operation; therefore, an LED lamp polarizing lens is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp polarizing lens solves current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a LED lamp polarized lens, including lens cone and polarized lens piece, the lens cone medial surface is provided with the draw-in groove, the draw-in groove bottom surface is provided with the pivot, the pivot is connected with polarized lens piece week side, lens cone week side has seted up the turn trough, the position of turn trough suits with polarized lens piece, polarized lens piece week side still is provided with the column spinner, the position of column spinner suits with the turn trough, the size of column spinner is less than the turn trough, the column spinner runs through the turn trough, the draw-in groove is used for installing the pivot to hide the pivot, prevent that the pivot from influencing the polarisation effect of polarized lens piece; the rotary tank makes the rotary column can rotate, and the rotary column drives the polarized lens rotation to can adjust the angle of polarized lens, let the user use more nimble, and be convenient for adjust.

Furthermore, a knob is fixedly connected to one end of the rotary column, and the knob enables a user to rotate the rotary column more conveniently.

Further, a lens cone side is provided with the solid fixed ring of first solid fixed ring and second, the solid fixed ring of first solid fixed ring and second is "U" shaped plate structure, first solid fixed ring and second fixed ring week side all are provided with two fixed blocks, a fixed block surface runs through there is the opening, the inside bolt that is provided with of fixed block, bolt one end is provided with the nut, bolt and nut screw-thread fit, the solid fixed ring of first solid fixed ring and second is convenient for fix the device with the LED lamp, and bolt and nut cooperation make it fixed more steady.

Further, lens cone medial surface fixedly connected with first fixture block, first fixture block is located a polarisation lens side, lens cone medial surface still fixedly connected with two second fixture blocks, the second fixture block is located polarisation lens another side, and first fixture block and second fixture block all carry on spacingly to polarisation lens, make polarisation lens adjust between first fixture block and second fixture block.

Furthermore, a first magnetic block is arranged on one surface of the first clamping block, a second magnetic block is arranged on one surface of the polarized lens, the position of the second magnetic block is matched with that of the first magnetic block, the second magnetic block and the first magnetic block are mutually attracted, and the second magnetic block and the first magnetic block enable the polarized lens to be fixed more stably when being perpendicular.

The utility model discloses following beneficial effect has:

the utility model is provided with the clamping groove for installing the rotating shaft and hiding the rotating shaft, thereby preventing the rotating shaft from influencing the polarizing effect of the polarizing lens; the rotating shaft is arranged, so that the polarized lens can rotate, and the rotation is more convenient and easier; by arranging the rotary column and the knob, a user can rotate the rotary column more conveniently, the angle of the polarized lens can be adjusted, the user can use the polarized lens more flexibly, and the adjustment is convenient; the first fixing ring and the second fixing ring are arranged, so that the device and the LED lamp can be fixed conveniently, and the installation mode is simple; the first fixing ring and the second fixing ring are fixed more stably by arranging the bolts and the nuts; the polarized lens is limited between the first clamping block and the second clamping block for angle adjustment by arranging the first clamping block and the second clamping block; through setting up first magnetic path and second magnetic path, laminate with first fixture block when making polarized lens perpendicular, it is fixed more steady.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front perspective view of the device;

FIG. 2 is a right side view of the device;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a schematic diagram of the front structure of the device;

fig. 5 is a schematic view of the reverse structure of the device.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a lens barrel; 2. a first retaining ring; 3. a second retaining ring; 4. a fixed block; 5. a bolt; 6. a nut; 7. a card slot; 8. a rotating shaft; 9. a polarized lens; 10. rotating the groove; 11. a spin column; 12. a knob; 13. a first clamping block; 14. a second fixture block; 15. a first magnetic block; 16. a second magnetic block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a polarizing lens of LED lamp, including lens cone 1 and polarized lens 9, the medial surface of lens cone 1 is provided with draw-in groove 7, draw-in groove 7 bottom surface is provided with pivot 8, pivot 8 is connected with the side of polarized lens 9 week, the side of lens cone 1 week has seted up turn trough 10, the position of turn trough 10 suits with polarized lens 9, the side of polarized lens 9 week still is provided with column spinner 11, the position of column spinner 11 suits with turn trough 10, the size of column spinner 11 is less than turn trough 10, column spinner 11 runs through turn trough 10, draw-in groove 7 is used for installing pivot 8, and hide pivot 8, prevent that pivot 8 from influencing the polarisation effect of polarized lens 9; the rotating groove 10 enables the rotating column 11 to rotate, and the rotating column 11 drives the polarized lens 9 to rotate, so that the angle of the polarized lens 9 can be adjusted, a user can use the polarized lens more flexibly, and the adjustment is convenient.

Preferably, a knob 12 is fixedly connected to one end of the rotary column 11, and the knob 12 facilitates the user to rotate the rotary column 11.

Preferably, a side face of the lens barrel 1 is provided with a first fixing ring 2 and a second fixing ring 3, the first fixing ring 2 and the second fixing ring 3 are both in a U-shaped plate structure, the peripheral side faces of the first fixing ring 2 and the second fixing ring 3 are both provided with two fixing blocks 4, an opening penetrates through the surface of each fixing block 4, a bolt 5 is arranged inside each fixing block 4, one end of each bolt 5 is provided with a nut 6, the bolt 5 is in threaded fit with the nut 6, the first fixing ring 2 and the second fixing ring 3 are convenient to fix the device with an LED lamp, and the bolt 5 is matched with the nut 6, so that the fixing is more stable.

Preferably, a first fixture block 13 is fixedly connected to an inner side surface of the lens barrel 1, the first fixture block 13 is located on one side surface of the polarized lens 9, two second fixture blocks 14 are further fixedly connected to the inner side surface of the lens barrel 1, the second fixture block 14 is located on the other side surface of the polarized lens 9, and the first fixture block 13 and the second fixture block 14 both limit the polarized lens 9, so that the polarized lens 9 is adjusted between the first fixture block 13 and the second fixture block 14.

Preferably, a first magnetic block 15 is disposed on one surface of the first fixture block 13, a second magnetic block 16 is disposed on one surface of the polarized lens 9, the position of the second magnetic block 16 is adapted to the first magnetic block 15, the second magnetic block 16 and the first magnetic block 15 attract each other, and the second magnetic block 16 and the first magnetic block 15 make the polarized lens 9 fixed more stably when being perpendicular.

The embodiment is a method for using a polarizing lens of an LED lamp as shown in fig. 1-5: the device is fixed with the LED lamp through the first fixing ring 2 and the second fixing ring 3, and then the bolt 5 is in threaded fit with the nut 6, so that the first fixing ring 2 and the second fixing ring 3 are locked, and the fixing is more stable; when a user needs to use the polarized lens 9, the knob 12 is rotated, and the rotating column 11 and the rotating shaft 8 drive the polarized lens 9 to rotate; when the polarized lens 9 is vertical, the second magnetic block 16 and the first magnetic block 15 attract each other, and the polarized lens 9 is attached to the first fixture block 13; when the angle of the polarized lens 9 needs to be adjusted, the knob 12 is rotated again to adjust, the first fixture block 13 and the second fixture block 14 both limit the polarized lens 9, and the polarized lens 9 is adjusted between the first fixture block 13 and the second fixture block 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a LED lamp polarized lens, includes lens-barrel (1) and polarized lens (9), its characterized in that: lens cone (1) medial surface is provided with draw-in groove (7), draw-in groove (7) bottom surface is provided with pivot (8), pivot (8) are connected with polarizing lens (9) week side, revolving groove (10) have been seted up to lens cone (1) week side, the position and polarizing lens (9) of revolving groove (10) suit, polarizing lens (9) week side still is provided with column spinner (11), the position and revolving groove (10) of column spinner (11) suit, the size of column spinner (11) is less than revolving groove (10), revolving groove (10) are run through in column spinner (11).

2. The polarized lens of the LED lamp as claimed in claim 1, wherein a knob (12) is fixedly connected to one end of the rotary column (11).

3. The LED lamp polarized lens according to claim 1, wherein a first fixing ring (2) and a second fixing ring (3) are arranged on one side face of the lens barrel (1), the first fixing ring (2) and the second fixing ring (3) are both of U-shaped plate structures, two fixing blocks (4) are arranged on the peripheral side faces of the first fixing ring (2) and the second fixing ring (3), an opening penetrates through one surface of each fixing block (4), a bolt (5) is arranged inside each fixing block (4), a nut (6) is arranged at one end of each bolt (5), and the bolt (5) is in threaded fit with the nut (6).

4. The LED lamp polarized lens according to claim 1, wherein a first fixture block (13) is fixedly connected to an inner side surface of the lens barrel (1), the first fixture block (13) is located on one side surface of the polarized lens (9), two second fixture blocks (14) are further fixedly connected to the inner side surface of the lens barrel (1), and the second fixture blocks (14) are located on the other side surface of the polarized lens (9).

5. The LED lamp polarized lens according to claim 4, wherein a first magnetic block (15) is arranged on one surface of the first fixture block (13), a second magnetic block (16) is arranged on one surface of the polarized lens (9), the position of the second magnetic block (16) is matched with that of the first magnetic block (15), and the second magnetic block (16) and the first magnetic block (15) are mutually attracted.

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