CN202501397U - Snap-in plate for mounting lenses in two directions - Google Patents

Abstract

The utility model relates to a but block board of two direction installation lens, block board have can with a plurality of block slotted holes of the mutual block of two lenses, two lenses are including a first lens and a second lens, each lens has a continuous circular arc portion and a ring flange, block board has a corresponding first face and a second face, the ring side of each block slotted hole is equipped with from a plurality of first fins of the protruding stretching of first face and from a plurality of second fins of the protruding stretching of second face. Therefore, the utility model discloses a lens of two kinds of different light shapes can be assembled to the block board, the assembling nature and the convenience of multiplicable product.

Description

Snap-in plate for mounting lenses in two directions

technical field

The utility model relates to a clamping plate capable of installing lenses in two directions, in particular to a clamping plate suitable for a light emitting diode (LED) light source and capable of installing lenses in two directions.

Background technique

Existing lamps all use traditional tungsten filament bulbs, fluorescent lamps, or electronic energy-saving bulbs as lighting fixtures. The above-mentioned bulbs consume more power. to public lighting fixtures. Light-emitting diodes have many advantages such as power saving, fast response, small size, and long service life. Especially, street lights using light-emitting diode arrays have gradually replaced traditional light bulbs and become the mainstream of the market.

In order to make full use of the light source of light-emitting diode lamps, it is usually necessary to set a lens in front of the light-emitting diode, so that the light source is refracted by the lens to form an illuminating surface at an appropriate position.

In the known design of the clamping plate used for fixing the lens, the mounting method of the clamping plate and the lens can only assemble the lens in the same single direction, and the lens cannot be assembled in both forward and reverse directions. However, in order to match the design of the light shape, lenses with different luminous curves may need to be assembled on the same clamping plate, and lenses with different luminous curves may have different assembly directions. Therefore, the known lens clamping plate can only assemble the same lens from a single direction , It is not very ideal to assemble lenses with different light shapes from two directions, and there is still room for improvement.

The reason for this is that the creator, based on the spirit of active invention and creation, desperately thought of a "clamping plate that can install lenses in two directions" that can solve the above problems, and finally completed the utility model after several researches and experiments.

Utility model content

The main purpose of this utility model is to provide a clamping plate that can install lenses in two directions, so as to be able to assemble two kinds of lenses with different light shapes, and increase the assembly and convenience of the product.

In order to achieve the above-mentioned purpose, the engagement plate of the present invention that can install lenses in two directions has a plurality of engagement slots that can engage with two different lenses. The two lenses include a first lens and a second lens, each The lens has a connected circular arc portion and a ring flange, the engaging plate has a corresponding first surface and a second surface, and the ring side of each engaging slot is provided with a plurality of protrusions protruding from the first surface. The first convex rib and a plurality of second convex ribs protruding from the second surface.

The plurality of first ribs and the plurality of second ribs on the side of each engagement slot ring can be arranged in a staggered manner, which facilitates lens installation.

The above-mentioned engagement slot can be a circular hole, and the ring flanges of the first lens and a second lens are also in a corresponding circular shape, so that the ring flanges of the first lens and a second lens can be engaged and fixed in correspondence with each other. The engaging slot on the engaging plate.

The ring flange of the first lens can be installed and engaged between the plurality of first convex ribs and the plurality of second convex ribs from the first surface of the engaging plate. In addition, the ring flange of the second lens can be installed and engaged between the plurality of second convex ribs and the plurality of first convex ribs from the second surface of the engaging plate. Thus, the engaging plate can install lenses with different light shapes from two different directions.

The above-mentioned plurality of engaging slots can be arranged on the engaging plate in a two-dimensional matrix or other symmetrical shapes.

The above-mentioned plurality of first ribs can be three first ribs, the plurality of second ribs can also be three second ribs, and the six ribs can be distributed and arranged around the engaging slot in a ring shape .

The beneficial effect of the utility model is that it can assemble two kinds of lenses with different light shapes, which increases the assembly and convenience of products.

Description of drawings

In order to enable the examiner to have a further understanding and understanding of the purpose, features and effects of this utility model, please refer to the following examples with reference to the accompanying drawings, and the detailed description is as follows, among which:

Fig. 1 is a front perspective view of a locking plate of a preferred embodiment of the present invention.

Fig. 2 is a perspective view of the back side of the engaging plate of a preferred embodiment of the present invention.

Fig. 3 is an exploded view of a lens and an engaging plate of a preferred embodiment of the present invention.

Fig. 4 is a perspective view of the combination of the first lens and the engaging plate in a preferred embodiment of the present invention.

Fig. 5 is a cross-sectional view of the combination of the first lens and the engaging plate according to a preferred embodiment of the present invention.

Fig. 6 is a perspective view of the combination of the second lens and the engaging plate in a preferred embodiment of the present invention.

Fig. 7 is a cross-sectional view of the combination of the second lens and the engaging plate in a preferred embodiment of the present invention.

Detailed ways

Please refer to FIG. 1 and FIG. 2 , which are respectively a front perspective view and a rear perspective view of the engaging plate of a preferred embodiment of the present invention. The engaging plate 10 of this embodiment has a corresponding first surface 11 and a second surface 12 , and a plurality of engaging slots 15 are pierced on the engaging plate 10 .

Please refer to FIG. 3 again, which is an exploded view of the lens and the engaging plate of a preferred embodiment of the present invention. The plurality of engaging slots 15 on the engaging plate 10 can be engaged with two lenses 20 and 30 of different optical shapes. The two types of lenses 20 and 30 include a first lens 20 and a second lens 30 . In this embodiment, each engaging plate 10 is provided with thirty-six engaging slots 15, and each engaging plate 10 can be equipped with thirty-six first lenses 20 or second lenses 30, here , only one of the engaging slots 15 is used as an example to illustrate its structure, and each engaging slot 15 can be equipped with the first lens 20 or the second lens 30 .

The first lens 20 has a connected arc portion 21 and a ring flange 22, and the second lens 30 also has a connected arc portion 31 and a ring flange 32, and each engaging plate 10 A plurality of first ribs 111 , 112 , 113 protruding from the first surface 11 of the engaging plate 10 and a plurality of second ribs 121 , 122 protruding from the second surface 12 are provided on the ring sides of the slot 15 , 123.

In this embodiment, the multiple first ribs 111, 112, 113 are three first ribs 111, 112, 113, and the multiple second ribs 121, 122, 123 are also three second ribs. Ribs 121, 122, 123. That is, six ribs 111, 112, 113, 121, 122, 123 are provided on the periphery of each engaging slot 15, and the ribs 111, 112, 113, 121, 122, 123 are staggered and Ring arrangement.

In addition, in this embodiment, the plurality of engaging slots 15 on the engaging plate 10 are arranged in a two-dimensional matrix on the engaging plate 10, and each engaging slot 15 is a round hole, and the first lens 20 The ring flange 22 of the ring flange 22 and the ring flange 32 of the second lens 30 are also all circular, and the first lens 20 and the second lens 30 can be engaged and fixed on the engaging plate 10 through their ring flanges 22 and 32. Slot 15.

Please refer to FIG. 4 and FIG. 5 , which are respectively a perspective view and a cross-sectional view of the combination of the first lens and the engaging plate in a preferred embodiment of the present invention, and please also refer to FIG. 3 . As shown in the figure, the installation method of the first lens 20 and the clamping plate 10 is as follows: the first lens 20 is installed from top to bottom, that is, the ring flange 22 of the first lens 20 is formed by the first surface 11 of the clamping plate 10 The installation is engaged between the plurality of first ribs 111 , 112 , 113 and the plurality of second ribs 121 , 122 , 123 .

Please refer to FIG. 6 and FIG. 7 , which are respectively a perspective view and a cross-sectional view of the combination of the second lens and the engaging plate in a preferred embodiment of the present invention, and please also refer to FIG. 3 . As shown in the figure, the installation method of the second lens 30 and the clamping plate 10 is as follows: the second lens 30 is installed from bottom to top, that is, the ring flange 32 of the second lens 30 is installed from the second surface 12 of the clamping plate 10 It is engaged between the plurality of second ribs 121 , 122 , 123 and the plurality of first ribs 111 , 112 , 113 .

Thus, the engaging plate 10 of the present invention can be installed with two lenses 20 , 30 with different light shapes from two directions, thus increasing the assembly and convenience of the product.

The above-mentioned embodiments are only examples for convenience of description, and the scope of rights claimed by the utility model should be determined by the scope of the claims, rather than being limited to the above-mentioned embodiments.

Claims (9)

1. One kind can two direction lens mounting fastening plate; It is characterized in that; This fastening plate has a plurality of engaging slotted eyes that can engage each other with two lens, and these two lens include one first lens and one second lens, and each lens has a continuous arc sections and a ring flange; This fastening plate has corresponding one first and one second, and the ring side of each engaging slotted eye is provided with a plurality of first fins that protrude out from this first face and a plurality of second fins that protrude out from this second face.
2. 2. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that, wherein, these a plurality of first fins are staggered with these a plurality of second fins.
3. 3. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, this engaging slotted eye is circular hole, and this ring flange is circular.
4. 4. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, this ring flange of these first lens is sticked between these a plurality of first fins and this a plurality of second fins from this first installation.
5. 5. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, this ring flange of these second lens is sticked between these a plurality of second fins and this a plurality of first fins from this second installation.
6. 6. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, these a plurality of engaging slotted eyes are two-dimensional matrix and are arranged in this fastening plate.
7. 7. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, these a plurality of first fins are three first fins.
8. 8. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, these a plurality of second fins are three second fins.
9. 9. fastening plate that can two direction lens mounting as claimed in claim 1 is characterized in that wherein, these a plurality of first fins are arranged in the periphery that each engages slotted eye in the form of a ring with these a plurality of second fins.

Images