Anti-dazzle lampshade for lamp strip and LED lamp strip

Abstract

The utility model relates to the technical field of LED lamp strip products, in particular to an anti-dazzling lampshade for a lamp strip and the LED lamp strip, the anti-dazzling lampshade comprises a lampshade body and a plurality of light-transmitting through holes, and the length of the light-transmitting through holes is 0.5-3 times of the maximum width of the light-transmitting through holes. The LED lamp strip comprises a soft base strip, a lamp groove, a lamp strip and a light-transmitting sealing strip, the lamp strip comprises a flexible circuit and a plurality of LED lamp beads arranged on the flexible circuit at intervals, the LED lamp strip further comprises an anti-dazzling lampshade, and the lamp strip is embedded in the light-transmitting sealing strip through the anti-dazzling lampshade. Due to the thickened design of the lampshade body, the length of the light-transmitting through hole is prolonged, light emitted by the LED lamp bead can completely penetrate through the lampshade to be emitted out when being just parallel to the light-transmitting through hole, in the using process, as long as the eyes of a user leave the cylindrical space where the light-transmitting through hole is located, direct light of the LED lamp bead cannot be directly seen, and the user experience is improved. And the problem of dizziness caused by direct illumination of LED light is effectively avoided, and the practicability is obviously enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp strip product technical field especially is a lamp shade and LED lamp strip for preventing dazzling for lamp strip. BACKGROUND

[0002] In modern lighting technology, LED light bars are widely used in various lighting occasions due to their high efficiency, energy saving, environmental protection and other advantages. However, when the LED light bar directly irradiates the human eye, it often causes dazzling, which poses a potential threat to people's visual health.

[0003] Dazzling, also known as glare, refers to the light emitted by the light source being too intense or unevenly distributed, causing the human eye to be unable to adapt, resulting in visual discomfort or visual impairment. Due to the concentration and high brightness of the light source of the LED light bar, when it directly irradiates the human eye, it is easy to produce blinding glare or uncomfortable glare. Blinding glare reduces the visibility of the human eye and affects visual clarity; uncomfortable glare makes the human eye feel uncomfortable and even causes visual fatigue. Although the existing lamp strip on the market will be equipped with a translucent cover plate to reduce the stimulation of light, it is still difficult to meet the low-glare requirements in many special occasions, such as many scene designs require the condition of seeing light but not seeing lamp, and the existing lamp strip is difficult to meet the requirements. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a lamp shade for preventing dazzling for lamp strip and a lamp bar with the lamp shade, which effectively reduces the problem of dazzling caused by LED lamp beads when lighting.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a lamp shade for preventing dazzling for lamp strip, comprising a cover body and a plurality of light transmission holes formed in the cover body, the length of the light transmission hole is 0.5 to 3 times the maximum width of the light transmission hole.

[0006] Preferably, the light transmission hole is a circular hole or a polygonal hole with a constant inner diameter, and the half of the inner diameter of the circular hole or the polygonal hole is smaller than the length.

[0007] Preferably, the plurality of light transmission holes includes a main circular hole and at least six auxiliary holes arranged around the central circular hole.

[0008] Preferably, the cross section of the auxiliary hole is semicircular.

[0009] Preferably, the diameter of the main circular hole and the auxiliary hole is 3 to 4 mm.

[0010] Preferably, the cross section of the cover body is a regular polygon or a circle, the diameter of the cover body is 10 to 18 mm, and the thickness of the cover body is 3 to 5 mm.

[0011] The utility model also provides a kind of LED lamp strip, including soft baseband, lamp slot being opened in soft baseband, lamp strip and light-tight sealing strip being capped in lamp slot embedded in lamp slot, lamp strip includes flexible circuit and multiple LED lamp beads being spaced apart in flexible circuit, further include the anti-glare lampshade for the lamp strip, the anti-glare lampshade for the lamp strip is embedded in light-tight sealing strip.

[0012] Preferably, the anti-glare lampshade for the lamp strip is embedded in the top of the lamp slot and located inside the light-tight sealing strip.

[0013] Preferably, the edge of the cover body is provided with a stepped ring or a ring groove.

[0014] Preferably, the outer end of the wire connected with the lamp strip is provided with an insulating rubber core for packaging an electrical connector and a metal sleeve sleeved on the outer wall of the insulating rubber core. The two ends of the metal sleeve are sealed and connected with the two ends of the insulating rubber core by riveting contraction.

[0015] The utility model has the advantages that the utility model provides an anti-glare lampshade for a lamp strip. During the working process of the LED lamp strip, the direct light emitted by the LED lamp beads is directed towards the cover body. Some light is blocked by the cover body, reducing the illumination intensity of the light. More importantly, due to the thickened design of the cover body, the length of the light-transmitting through hole is extended. When the light emitted by the LED lamp beads is parallel to the light-transmitting through hole, it can completely pass through the lampshade and be emitted. During use, only when the user is located in the cylindrical space of the light-transmitting through hole can the user feel the dazzling light of the LED lamp beads. As long as the user's eyes are out of the cylindrical space of the light-transmitting through hole, the user will not directly see the direct light of the LED lamp beads, effectively avoiding the dazzling problem caused by the direct light of the LED lamp, and the practicability is obviously enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a three-dimensional structure schematic view of the anti-glare lampshade for the lamp strip of the utility model.

[0017] Fig. 2 It is a three-dimensional structure schematic view of the anti-glare lampshade for the lamp strip of the utility model from another perspective.

[0018] Fig. 3 It is a three-dimensional structure schematic view of the LED lamp strip of the utility model.

[0019] Fig. 4 It is an exploded schematic view of the three-dimensional structure of the LED lamp strip of the utility model. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with examples. The content mentioned in the implementation manner is not a limitation of the utility model.

[0021] AsFigs. 1 to 4 The utility model provides a lamp shade for anti-dazzling of lamp strip, including cover body 1 and the multiple light transmission through -hole of setting up in cover body 1, the length of light transmission through -hole is 0.5 to 3 times of light transmission through -hole maximum width, the utility model provides a LED lamp strip, including soft base strip 2, the lamp slot 21 of setting up in soft base strip 2, the lamp strip 22 of embedding in lamp slot 21 and the light transmission sealing strip 23 of capping in lamp slot 21, lamp strip 22 includes flexible circuit and the multiple LED lamp pearl 24 of interval arrangement in flexible circuit, still include the lamp shade for anti-dazzling of lamp strip of the lamp strip for anti-dazzling of lamp strip embedding in light transmission sealing strip 23.

[0022] In the working process of LED lamp strip, the direct light of LED lamp pearl is towards cover body 1, and part light is shielded by cover body 1, and part light illumination intensity is weakened, and more importantly: because of the thickening design of cover body 1, the length of light transmission through -hole is extended, when the light of LED lamp pearl 24 is just parallel with light transmission through -hole, can completely pass through lamp shade and emit, namely in the use process, the user only is located in the cylindrical space of light transmission through -hole can feel the dazzling light of LED lamp pearl 24, as long as the eye of user leaves the cylindrical space of light transmission through -hole, directly will not see the direct light of LED lamp pearl, effectively avoid the dazzling problem caused by the direct light of LED lamp, and the practicability is obviously enhanced.

[0023] In the embodiment, the light transmission through -hole is circular through -hole 11 or polygonal through -hole with constant inner diameter, and the half of the inner diameter of the circular through -hole 11 or the polygonal through -hole is less than the length of the circular through -hole 11 or the polygonal through -hole. By reducing the inner diameter of the light transmission through -hole and increasing the length of the light transmission through -hole, the size of the cylindrical space of the light transmission through -hole is reduced, and the probability of being subjected to the dazzling light of the LED lamp pearl 24 is lower, and the anti-dazzling effect is better.

[0024] In the embodiment, the multiple light transmission through -holes include a main circular hole and at least six auxiliary holes 12 arranged around the central circular hole, and specifically, the cross section of the auxiliary hole 12 is semicircular. Under the premise of ensuring the anti-dazzling effect, the anti-dazzling lamp shade has an attractive appearance, which does not affect the overall appearance of the lamp strip and effectively improves the overall appearance and texture of the lamp strip.

[0025] In a preferred embodiment, the diameter of the main circular hole and the auxiliary hole 12 is 3-4 mm, the cross section of the cover body 1 is a regular polyhedron or a circle, the diameter of the cover body 1 is 10-18 mm, and the thickness of the cover body 1 is 3-5 mm, i.e. the length of the light transmission through -hole is 3-5 mm. The anti-dazzling lamp shade is suitable for most lamp strip structures on the market with a light width of 20-23 to 4 mm, has wide applicability, can effectively reduce the glare effect, and provides people with a more comfortable and healthy lighting environment.

[0026] In the embodiment, the anti-dazzle lampshade is embedded on the top of the lamp groove 21 and is located on the inner side of the light-transmitting sealing strip 23, so that the anti-dazzle lampshade can prevent rain, dust and other foreign matters from entering the lampshade and affecting the use or causing difficult cleaning without affecting the functional effect of the anti-dazzle lampshade, and the practicability is high.

[0027] In the embodiment, the edge of the cover body 1 is provided with a stepped ring 13 or a ring groove, the stepped ring 13 greatly increases the gluing contact area between the edge of the cover body 1 and the soft base strip 2, the connecting strength is higher, and the structural firmness is stronger.

[0028] In the embodiment, the outer end of the wire connected with the lamp strip 22 is provided with an insulating rubber core 3 for packaging an electric connector and a metal sleeve 31 sleeved on the outer wall of the insulating rubber core 3, the two end portions of the metal sleeve 31 are sealingly connected with the two end portions of the insulating rubber core 3 through riveting contraction, the metal sleeve 31 is made of stainless steel or metal copper, and in actual application, the connecting structure and process greatly improve the waterproofness of the LED lamp strip during electric conduction, can be used in swimming pools, fountains and the like, and the practicability is higher.

[0029] In the description of the utility model, it needs to be explained that for the orientation words, if the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, a specific orientation and operation, and cannot be understood as limiting the specific protection scope of the utility model.

[0030] In addition, if the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first" and "second" features can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "several" is two or more than two, unless otherwise explicitly specified and limited.

[0031] In the utility model, except for another explicit provision and limitation, if the terms "assembly", "connection", "connection" are understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, or mechanically connected, or directly connected, or connected through an intermediate medium, or connected between two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific situation.

[0032] The above-described embodiments only express some implementation manners of the present application, which are described in a more specific and detailed manner, but cannot be understood as a limitation on the patent scope of the present application. It should be noted that, for those skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A glare shield for a light strip, comprising a shield body (1) and a plurality of light transmission through holes formed in the shield body (1), characterized in that: The length of the light-transmitting through hole is 0.5 to 3 times of the maximum width of the light-transmitting through hole; the plurality of light-transmitting through holes comprises a main circular hole and at least six auxiliary holes (12) arranged around the central circular hole.

2. The anti-glare lamp shade for a light strip according to claim 1, characterized in that: The light-transmitting through hole is a circular through hole (11) or a polygonal through hole with an unchanged inner diameter, and a half of the inner diameter of the circular through hole (11) or the polygonal through hole is smaller than the length of the circular through hole (11) or the polygonal through hole.

3. The anti-glare lamp shade for a light strip according to claim 1, characterized in that: The cross section of the auxiliary hole (12) is semicircular.

4. The anti-glare lamp shade for a light strip according to claim 3, characterized in that: The diameter of the main circular hole and the auxiliary hole (12) is 3 to 4 mm.

5. The anti-glare lamp shade for a light strip of claim 1, wherein: The cross section of the cover body (1) is a regular polygon or a circle, the diameter of the cover body (1) is 10 to 18 mm, and the thickness of the cover body (1) is 3 to 5 mm.

6. LED lamp strip, comprising a soft base strip (2), a lamp groove (21) opened in the soft base strip (2), a lamp strip (22) embedded in the lamp groove (21), and a light-transmitting sealing strip (23) covering the lamp groove (21), the lamp strip (22) comprising a flexible circuit and a plurality of LED lamp beads (24) arranged at intervals on the flexible circuit, characterized in that: The anti-dazzle lamp cover for the light strip further comprises a light-transmitting sealing strip (23) embedded with the anti-dazzle lamp cover.

7. The LED light strip of claim 6, wherein: The anti-dazzle lamp cover for the light strip is embedded in the top of the lamp groove (21) and located on the inner side of the light-transmitting sealing strip (23).

8. The LED light strip of claim 6, wherein: The edge of the cover body (1) is provided with a stepped ring (13) or a ring groove.

9. The LED light strip of claim 6, wherein: The outer end of the wire connected with the light strip (22) is provided with an insulating rubber core (3) for encapsulating an electric connector and a metal sleeve (31) sleeved on the outer wall of the insulating rubber core (3), and the two ends of the metal sleeve (31) are sealingly connected with the two ends of the insulating rubber core (3) through riveting and shrinking.

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