Lamp strip and bathroom mirror

Abstract

The lamp strip comprises a lamp body, a lampshade and a light source plate, and the lamp body and the lampshade define a light-emitting groove; the light source plate is arranged in the light-emitting groove and connected with the lamp body. The lampshade is provided with a light emitting surface and a refracting surface, the refracting surface is opposite to a light source on the light source plate, the refracting surface is provided with insections extending in the same direction as the light emitting groove, and the light emitting surface is a convex curved surface extending in the same direction as the light emitting groove and protruding in the direction away from the light emitting groove. According to the utility model, small-angle light emission can be realized, and the utilization rate of front-side light emission can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamps and lanterns technical field, especially a lamp area and bathroom mirror. BACKGROUND

[0002] At present, the user when using bathroom mirror generally exists the unideal experience of insufficient light.

[0003] Because the conventional lamp area is all the Lambert body of the light emitting angle of about 120 degrees, is applied in the bathroom mirror, because the light emitting angle is too big, the front light emitting rate of lamp area is low, and the overall irradiation effect is not ideal.

[0004] Some lamp areas on the market install lens on each light source, realize the light emitting of small angle, but the cost of this lamp area is high, the manufacturing process is complex, the reliability is low, and its light emitting is the small angle of full direction, and it is not suitable for bathroom mirror use scene.

[0005] Therefore, it is necessary to develop a lamp area for bathroom mirror lighting, improve the front light emitting utilization rate. UTILITY MODEL CONTENTS

[0006] The utility model solves the technical problem that the utility model provides a lamp area, realizes the light emitting of small angle, and can improve the front light emitting utilization rate.

[0007] The utility model solves the technical problem that the utility model provides a bathroom mirror, improves the surface illuminance of mirror surface light emitting.

[0008] In order to solve the above technical problem, the utility model provides a lamp area, including lamp body, lamp shade and light source board,

[0009] The lamp body and the lamp shade surround and form the light emitting groove;

[0010] The light source board is located in the light emitting groove, and is connected with the lamp body;

[0011] The lamp shade is equipped with the light emitting surface and the refraction surface, the refraction surface is opposite to the light source on the light source board, the refraction surface is equipped with the same direction extension tooth pattern with the light emitting groove, and the light emitting surface is the convex curved surface that extends with the light emitting groove and protrudes to the direction away from the light emitting groove.

[0012] As the improvement of the above scheme, the lamp shade is the Fresnel lens.

[0013] As the improvement of the above scheme, the light emitting surface is the frosted surface.

[0014] As the improvement of the above-mentioned scheme, the light-emitting groove comprises a first light-emitting groove and a second light-emitting groove, the cross section of the first light-emitting groove is rectangular, the cross section of the second light-emitting groove is isosceles trapezoidal, and the groove width of the second light-emitting groove gradually increases from the first light-emitting groove to the direction close to the lampshade.

[0015] As the improvement of the above-mentioned scheme, the lamp body is oppositely provided with the insertion slot on both sides of the light-emitting groove, and the light source plate is respectively embedded into the corresponding insertion slot.

[0016] As the improvement of the above-mentioned scheme, the light source on the light source plate is extended into the second light-emitting groove from the first light-emitting groove.

[0017] As the improvement of the above-mentioned scheme, the lamp body and the lampshade are integrally co-extruded.

[0018] As the improvement of the above-mentioned scheme, the lamp body and the lampshade are both made of silica gel material.

[0019] As the improvement of the above-mentioned scheme, the groove wall of the light-emitting groove is white, and the lampshade is made of transparent material.

[0020] In addition, the utility model still provides a bathroom mirror, it includes mirror body and above-mentioned lamp strip, the lamp body of lamp strip is connected with mirror body.

[0021] The utility model has the advantages of the following:

[0022] The utility model discloses a lamp strip, which comprises a lamp body and a lampshade, the lamp body is provided with a light-emitting groove, and the light-emitting groove is provided with a light source plate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is an embodiment structure schematic diagram of the lamp strip of the utility model;

[0024] Figure 2 It is Figure 1 The simulation illuminance diagram of the lamp strip of

[0025] Figure 3 It is Figure 1A light-emitting angle simulation diagram of the lamp strip;

[0026] Figure 4 is an embodiment of the utility model of a bathroom mirror one mirror surface front light simulation illuminance diagram. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the utility model will be further described in detail below with the accompanying drawings.

[0028] As Figure 1 The utility model discloses an embodiment of a lamp strip, including lamp body 1, lampshade 2 and light source board 3, lamp body 1, lampshade 2 and light source board 3 are all long strip shape, lamp body 1 and lampshade 2 enclose and form light emitting groove 4, light source board 3 is located in light emitting groove 4, and is connected with lamp body 1, lampshade 2 is equipped with light exit surface 21 and refraction surface 22, refraction surface 22 is oppositely arranged with the light source 31 on light source board 3, refraction surface 22 is equipped with the same direction extension of the tooth pattern of light emitting groove 4, light exit surface 21 is the same direction extension with light emitting groove 4, and the convex curved surface that protrudes to the direction of departing from light emitting groove 4.

[0029] The embodiment is through the light exit surface 21 of lampshade 2 is set to the same direction extension with light emitting groove 4, and the convex curved surface that protrudes to the direction of departing from light emitting groove 4, makes big angle light transmission to the middle, can provide the upgrade front light rate while reducing the light angle, and the refraction surface 22 of oppositely arranged light source 31 on lampshade 2 and light source board 3 is provided with tooth pattern, makes tooth pattern and light emitting groove 4 same direction extension setting, reaches the condensing effect of fresnel lens, lets the light of light source board 3 can be accurately illuminated in correct position after the optical refraction of lampshade 2, realizes directional light, increases the front light brightness, and it does not need to install lens on each light source 31 to realize the light of small angle, and the cost is lower, and the manufacturing process is simpler, and its light is the light of small angle along light emitting groove 4, improves the utilization of front light, and the light effect is especially suitable for bathroom mirror use scene.

[0030] The lampshade 2 of the embodiment is designed according to the Fresnel lens condensing. The tooth pattern on the refraction surface 22 of the lampshade 2 is arranged in mirror symmetry. Through simulation calculation and debugging, the light emitted by the light source board 3 can be accurately illuminated at the required angle after the optical refraction of the front lampshade 2. The light exit surface 21 of the lampshade 2 is a frosted surface, which can make the light more uniform.

[0031] Preferably, the lamp body 1 and the lampshade 2 of the embodiment are formed in an integrated co-extrusion manner, which can ensure the firmness of the connection between the lamp body 1 and the lampshade 2, and make the reliability of the lamp strip product higher.

[0032] The lampshade 2 of the embodiment can be made of transparent materials such as silica gel, PC, PMMA, glass, PP, etc. The light source plate 3 of the embodiment can be made of aluminum substrate, glass fiber plate, flexible PCB plate lamp, and the light source 31 is preferably LED lamp bead.

[0033] In the embodiment, the lamp body 1 and the lampshade 2 are preferably made of silica gel material, and are integrally co-extruded by using the same material, so that the lamp body 1 and the lampshade 2 are more firmly connected.

[0034] The lampshade 2 is made of transparent silica gel material to ensure the light emitting effect.

[0035] The lamp body 1 is made of white silica gel material, so that the groove wall of the light emitting groove 4 is white to ensure the light reflection effect.

[0036] Specifically, the light emitting groove 4 of the embodiment includes a first light emitting groove 41 and a second light emitting groove 42, and the first light emitting groove 41 and the second light emitting groove 42 are communicated. The lamp body 1 is provided with a slot 5 on both sides of the first light emitting groove 41. After the lamp body 1 and the lampshade 2 are integrally co-extruded, the light source plate 3 with LED lamp beads is embedded in the corresponding slot 5 on both sides. The cross section of the first light emitting groove 41 is rectangular, the cross section of the second light emitting groove 42 is isosceles trapezoidal, and the groove width of the second light emitting groove 42 gradually increases from the first light emitting groove 41 to the direction close to the lampshade 2.

[0037] The light source plate 3 is arranged in the first light emitting groove 41, and preferably extends into the second light emitting groove 42 from the first light emitting groove 41. The light emitted by the light source 31 will be more directly refracted from the lampshade 2 or reflected on the groove wall of the second light emitting groove 42, which helps to increase the light brightness.

[0038] More preferably, the light source plate 3 with LED lamp beads can also be co-extruded with the lampshade 2 and the lamp body 1. Compared with the mode that the light source plate 3 is separately arranged after the lamp body 1 and the lampshade 2 are integrally co-extruded, the light source plate 3 is more firmly fixed.

[0039] In combination with Figure 2 and Figure 3 , the LEDs on the light source plate 3 emit visible light. The light with large angle is reflected by the light reflection slope (the groove wall of the second light emitting groove 42) and propagates upward, so that the large angle part of the transverse light is narrowed for the first time, and the reflected light on the lampshade 2 is further gathered to the middle. The light with small angle is directly irradiated on the lampshade 2, and is refracted to the middle. Part of the light is reflected in the light emitting groove 4, and most of the light enters the lampshade 2. At this time, most of the visible light is refracted through the lampshade 2, and after mixing light through the frosted surface, it is uniformly emitted, and a light band is irradiated, which is uniformly emitted along the longitudinal direction (i.e. the extension direction of the light emitting groove 4), and is a specific small angle light gathering band in the transverse direction (i.e. the groove width direction of the light emitting groove 4).

[0040] The embodiment changes the common transparent silica gel sleeve structure of the existing lamp strip into a silica gel sleeve structure that is extruded in two colors by the lamp body 1 and the lampshade 2, the lamp body 1 on the light-emitting side is white, and the lampshade 2 on the light-emitting front is transparent, that is, the double-color extrusion of the reflective inner wall and the transparent light-emitting cover is integrally formed, which not only solves the problem of low efficiency caused by too large angle and affects the color parameters, but also ensures the integrity of the frame body, innovatively solves the scheme of the integration of the optical system, greatly improves the brightness of the lamp strip and the utilization rate of the front light.

[0041] In addition, the utility model discloses a bathroom mirror, it includes mirror body and above-mentioned lamp strip, the lamp body 1 of lamp strip is set up the bonding glue or the buckle lamp connection structure on the back, to be connected with mirror body.

[0042] Referring to Figure 4 The lamp strip is produced by the new optical design and new process, and the light in the LED light source plate 3 is newly distributed, so that the utilization rate of the front light is greatly improved, the light amount on the mirror surface of the mirror is greatly improved, the surface illuminance is several times more than the original scheme, the poor experience of insufficient light when the user uses the bathroom mirror can be completely solved, and the light color is not affected, and the light experience of using the mirror is improved in all directions.

[0043] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements are also regarded as the protection range of the utility model.

Claims

1. A light strip, characterized in that, The lamp body, the lampshade and the light source plate are included, The lamp body and the lampshade form a light emitting groove, The light source plate is arranged in the light emitting groove and connected with the lamp body, The lampshade is provided with a light emitting surface and a refracting surface, the refracting surface is arranged opposite to the light source on the light source plate, the refracting surface is provided with a same direction extending tooth pattern as the light emitting groove, and the light emitting surface is a convex curved surface extending in the same direction as the light emitting groove and protruding away from the light emitting groove; The light emitting groove includes a first light emitting groove and a second light emitting groove, the cross section of the first light emitting groove is rectangular, the cross section of the second light emitting groove is isosceles trapezoidal, and the groove width of the second light emitting groove gradually increases from the first light emitting groove to the lampshade.

2. The light strip of claim 1, wherein, The lampshade is a Fresnel lens.

3. The light strip of claim 1, wherein, The light emitting surface is a frosted surface.

4. The light strip of claim 1, wherein, The lamp body is provided with a slot on both sides of the light emitting groove, and the light source plate is embedded in the corresponding slot.

5. The light strip of claim 1, wherein, The light source on the light source plate extends from the first light emitting groove into the second light emitting groove.

6. The light strip of claim 1, wherein, The lamp body and the lampshade are formed by an integrated co-extrusion method.

7. The light strip of claim 1 or 6, wherein, The lamp body and the lampshade are made of silica gel material.

8. The light strip of claim 7, wherein, The groove wall of the light emitting groove is white, and the lampshade is made of transparent material.

9. A bathroom mirror, characterized in that The mirror body and the lamp body of the lamp strip are connected.

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