TWM482683U - Lighting fixture featuring light condensing function - Google Patents

Description

Enhanced lighting fixture

The present invention is a illuminating illuminator capable of concentrating, and is provided with a concentrating structure for collecting the projection light source of the illuminating device.

Lighting equipment such as searchlights, lights or flashlights are concentrated light sources for direct illumination. Today's lighting devices are provided with a light-emitting module and a mirror. The light-emitting module comprises a control circuit board and at least one light-emitting element. The module is powered by a built-in battery or an external cable. The light of the light-emitting element is diverged toward the periphery of the light-emitting element, so that the light scattered around can be reflected by the mirror. The beam is collected into a beam, which is then projected into the light transmission of the illumination device and used for remote illumination.

However, the light-transmitting portion of the existing illumination device is usually set as a flat light-transmissive layer. When the light beam passes through the planar light-transmitting layer, part of the light is scattered due to being separated from the mirror, thus causing a decrease in illumination intensity.

In view of the foregoing shortcomings of the prior art, the present invention improves the existing lighting device for the purpose of improving the illumination intensity.

In order to achieve the above-mentioned new object, the technical means adopted by the present invention is to provide a illuminating illuminating device, comprising: a illuminating module having a receiving base, a lamp holder and at least one main illuminating member; A receiving space is formed in the receiving base, and the lamp holder is mounted in the loading space and is provided with at least one reflective area and a plurality of engaging blocks. The reflective area is formed through the lamp holder, and the clamping block is disposed in the reflective area. At the inner wall surface of the ring, the main illuminating member is located in the loading space and the reflective region surrounds the periphery of the main illuminating member; at least one concentrating lens is disposed in the socket of the illuminating module, outside the concentrating lens A snap-in portion is formed at the torus surface, and the top wall surface of the engaging portion and the snap-fit block of the lamp holder abut against each other.

The advantage of the novel is that after the main illuminating element is energized, a scattered light source is generated, and the main illuminating member is disposed in the reflection area of the lamp holder, and the reflection light of the inner ring wall surface of the reflection area is used to gather the scattered light source and project it toward the gathering. The light lens, when the light passes through the collecting lens, because the collecting lens has the characteristic of refracting light, the collecting lens can further enhance the collecting effect of the projection light source, and then emit the collected light, compared with the prior art. The novel illuminating lens can reduce the divergence of light during transmission and has better illumination intensity.

The technical means adopted by the present invention for achieving a predetermined new purpose are further explained below in conjunction with the drawings and the preferred embodiments of the present invention.

As shown in FIG. 1 and FIG. 2 , the illuminating illuminating device of the present invention comprises a lighting module 10 , a plurality of collecting lenses 20 , an auxiliary lens 30 and a transparent outer cover 40 .

As shown in FIG. 2, FIG. 3 and FIG. 5, the light-emitting module 10 has a receiving base 11, a socket 12, a plurality of main illuminating members 13, and a plurality of auxiliary illuminating members 14, and the accommodating base 11 An annular ring body is provided with an inner annular surface 111 and a loading space 112. The loading space 112 extends through a side wall surface of the receiving base 11 and forms an opening at one end. The inner annular surface 111 is formed around the receiving base 11 . The inner wall surface is away from the opening, and the lamp holder 12 is an annular seat and is provided with a plurality of reflective regions 121, a plurality of latching blocks 122 and a plurality of abutting blocks 123. The reflective region 121 is formed through the lamp holder 12 and forms an aperture. The inner wall surface of the reflective area 121 is provided with a plurality of mirrors 1211 arranged in an array, and the snap block 122 is disposed on the inner wall surface of the reflective area 121. The abutting block 123 extends radially. Formed on the outer wall surface of the socket 12, each of the abutting blocks 123 is spaced apart and abuts against the inner ring surface 11, and the main light-emitting member 13 and the auxiliary light-emitting member 14 are disposed in the loading space 112, and each main light is emitted. The member 13 is disposed in the corresponding reflective area 121 and is located at one end of the smaller aperture of the reflective area 121, and The auxiliary light-emitting member 14 is disposed around the periphery of the lamp holder 12, and a plurality of the auxiliary light-emitting members 14 are disposed between the adjacent abutting blocks 123.

As shown in FIG. 2 to FIG. 5, the concentrating lens 20 is disposed in the socket 12 of the light-emitting module 10. Each concentrating lens 20 is disposed on a corresponding reflective area 121, and has a curved shape. The spherical convex surface 21 and a latching portion 22 are located in the reflective region 121 and adjacent to one of the larger apertures of the reflective region 121. The spherical convex surface 21 covers the main light emitting member 13 of the light emitting module 10, and the latching portion 22 is formed. At the peripheral wall surface of the condensing lens 20, the top surface of the engaging portion 22 and the engaging block 122 of the socket 12 abut against each other.

The auxiliary lens 30 is disposed at the light-emitting module 10 and corresponding to each of the auxiliary light-emitting members 14 , and is provided with a central through-forming receiving through hole 31 and a plurality of grooves 32 , and the inner edge surface of the receiving through hole 31 is connected to the lamp holder 12, at the end of the outer wall surface, and each of the abutting blocks 123 of the socket 12 contacts the auxiliary lens 30, and the plurality of grooves 32 are formed at an outer peripheral surface of the auxiliary lens 30. In a preferred embodiment, the auxiliary lens 30 is a color filter element.

The light-transmitting outer cover 40 is connected to the light-emitting module 10, and the light-transmissive outer cover 10 is covered and fixed on the outer wall surface of the accommodating base 11, and is provided with a plurality of positioning blocks formed on the inner wall surface (not shown). The positioning block engages the groove 32 of the auxiliary lens 30.

Referring to FIG. 2 and FIG. 3 , in the actual application, the main light-emitting component 13 of the light-emitting module 10 is turned on, and the main light-emitting component 13 generates a light source, and the mirror 1211 covering the periphery of the main light-emitting component 13 is formed. The light-reflecting property is such that the light is transmitted toward the opening of the reflective area 121 and forms a concentrating effect of the projection light source. During the transfer process, the projection light source passes through the condensing lens 20, and the projection light source can be made by the characteristics of the spherical convex surface 21. Refraction is generated, which can reduce the divergence of the light source after the projection light source is separated from the reflection area 121, thereby enhancing the illumination intensity and improving the illumination efficiency, and further increasing the present invention by using the auxiliary light-emitting member 14 and the auxiliary lens 30. The use of the lighting fixture, such as applied to an automotive luminaire, changes the filter band of the auxiliary lens 30, and the auxiliary illuminating member 14 can be a warning light for displaying a deceleration or a directional light for displaying the direction.

10‧‧‧Lighting module
11‧‧‧ accommodating base
111‧‧‧ Inner torus
112‧‧‧Loading space
12‧‧‧ lamp holder
121‧‧‧Reflective zone
1211‧‧‧Mirror
122‧‧‧Card block
123‧‧‧The top block
13‧‧‧Main light-emitting parts
14‧‧‧Auxiliary lighting
20‧‧‧ Concentrating lens
21‧‧‧Spherical convex surface
22‧‧‧Cards
30‧‧‧Auxiliary lenses
31‧‧‧ accommodate perforation
32‧‧‧ trench
40‧‧‧Light cover

Figure 1 is a perspective view showing the appearance of the present invention. Figure 2 is an exploded view of the components of the present invention. Figure 3 is a top view of the lighting module of the present invention. Figure 4 is a front cross-sectional view of the lamp holder of the present invention. Figure 5 is a general cross-sectional view of the present invention.

10‧‧‧Lighting module

11‧‧‧ accommodating base

111‧‧‧ Inner torus

12‧‧‧ lamp holder

121‧‧‧Reflective zone

1211‧‧‧Mirror

122‧‧‧Card block

123‧‧‧The top block

13‧‧‧Main light-emitting parts

14‧‧‧Auxiliary lighting

20‧‧‧ Concentrating lens

21‧‧‧Spherical convex surface

22‧‧‧Cards

30‧‧‧Auxiliary lenses

31‧‧‧ accommodate perforation

32‧‧‧ trench

40‧‧‧Light cover

Claims (8)

A illuminating illuminating device comprising: a illuminating module, a accommodating base, a lamp holder and at least one main illuminating member, the accommodating base has an annular appearance and is formed with a loading space in the recess, the lamp holder Mounted in the loading space and provided with at least one reflective area and a plurality of snap blocks, the reflective area is formed through the lamp holder, and the snap block is extended and formed at the inner wall surface of the reflective area, the main light-emitting part In the loading space, the reflective area surrounds the periphery of the main illuminating member; a concentrating lens is disposed in the socket of the illuminating module, and the condensing lens has a snap portion on the outer ring surface, and the engaging portion The top wall surface and the snap-fit block of the lamp holder are engaged with each other. The illuminating illuminator according to claim 1, wherein the loading space of the accommodating base of the illuminating module penetrates a side wall surface of the accommodating base and forms an opening at one end, and the reflecting area of the lamp holder is a radial hole The tapered inner side of the reflective area is provided with a plurality of mirrors arranged in an array, the main illuminating member is disposed in the loading space, and the main illuminating member is disposed at one end of the corresponding smaller aperture of the reflecting area. The illuminating illuminator according to claim 2, wherein the concentrating lens further comprises a curved convex surface, the concentrating lens is disposed at one end of the larger aperture of the adjacent reflective area, and the curved convex convex surface is covered. The main illuminating member of the illuminating module. The illuminating illuminator according to claim 3, wherein the accommodating base is provided with an inner annular surface formed on the inner wall surface of the accommodating base, and the lamp socket has a plurality of abutting blocks, the apex The block is formed on the outer wall surface of the lamp holder, and the abutting blocks are spaced apart from each other and abut against the inner ring surface. The illuminating illuminator according to any one of claims 1 to 4, further comprising a light-transmissive outer cover connected to cover the light-emitting module, wherein the inner wall of the light-transmissive outer cover is covered The outer wall of the base. The illuminating module of claim 5, wherein the illuminating module is further provided with a plurality of auxiliary illuminating members, which are disposed around the periphery of the lamp holder and located between adjacent abutting blocks. . The illuminating illuminator according to claim 6, wherein an auxiliary lens is further disposed at the illuminating module and corresponding to each auxiliary illuminating member, wherein the auxiliary lens is provided with a central through-forming accommodating hole and plural a groove, the receiving perforation ring is connected to the outer wall surface of the lamp socket, the respective abutting blocks of the lamp socket are in contact with the auxiliary lens, a plurality of grooves are formed on the outer edge surface of the auxiliary lens, and the light transmissive outer cover is formed in a plurality of shapes. a positioning block of the inner wall surface, the positioning block engaging the groove of the auxiliary lens. The illuminating illuminator as claimed in claim 7, wherein the auxiliary lens is a filter element.