CN215892094U

CN215892094U - Hard strip lamp

Info

Publication number: CN215892094U
Application number: CN202121930854.1U
Authority: CN
Inventors: 陈高峰; 邵科达; 戴文平; 黄杰锋
Original assignee: Ningbo Technic Lighting Co ltd
Current assignee: Ningbo Technic Lighting Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-22
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to a hard strip lamp, which comprises a strip lamp holder, a lamp strip arranged on the lamp holder, a driver arranged in the lamp holder, and a lens plate buckled on the lamp holder corresponding to the lamp strip, wherein the lens plate is a convex lens plate, the thickness of the middle part of the lens plate is larger than that of the front side and the rear side, and the focal power of the front side of the lens plate is smaller than that of the rear side. According to the hard strip lamp, the thickness change of the front side and the back side of the lens plate is asymmetrically arranged, so that the focal power of the front side of the lens plate is smaller than that of the back side of the lens plate, light beams emitted from the back part of the lens can be more intensively irradiated on a working surface, the light intensity is stronger, the illumination of the working surface can be uniformly realized, and meanwhile, the situation of glare is reduced due to the fact that the focal power of the light beams emitted from the front part is low. After this hard strip lamp installation is used like this, the comfort level of using is higher.

Description

Hard strip lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a hard strip lamp.

Background

With the continuous improvement of living standard of people, in order to improve the beauty of a home and be more beneficial to illumination, hard strip lamps are usually installed in a cabinet, below the cabinet and in a furniture cabinet body. However, in the existing hard strip lamp, emergent light is not processed usually, so that the glare condition is easy to occur, and the use experience is influenced.

In addition, the existing hard strip lamps are mostly low-voltage lamps, when the low-voltage lamps are installed, a direct-current power supply needs to be additionally installed, the assembly is relatively complex, and due to the fact that the power supply voltage is low, when the low-voltage lamps are used, the low-voltage lamps with short distances need to be provided with the direct-current power supply, and therefore the manufacturing cost of the low-voltage LED lamps can be greatly increased.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a hard strip lamp which can make the emergent light irradiate on the required working surface more intensively and can reduce the glare.

The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a hard strip lamp, includes the lamp stand of bar, sets up the lamp area on the lamp stand, sets up the driver in the lamp stand, the driver is connected its characterized in that with lamp area electricity: the lamp strip lamp also comprises a lens plate buckled on the lamp holder corresponding to the lamp strip, the lens plate is a convex lens plate, and the front side and the rear side of the lens plate are asymmetrically arranged so that the focal power of the front side of the lens plate is smaller than that of the rear side of the lens plate.

In order to further reduce the possibility of glare on the front, the front part of the lamp base is formed with a connection surface on the front of the lens plate, which connection surface smoothly adjoins the outer surface of the lens plate.

Preferably, the front portion of the lamp holder is bent downward and rearward to form a cavity, and a bottom surface forming the cavity constitutes the connection surface.

In order to conveniently realize the fixation of the lamp strip and the lens plate on the lamp holder, end covers are connected to the two ends of the lamp holder in a clamped mode, the end covers are connected with clamping arms capable of being matched and placed into the cavities, clamping grooves are formed in the clamping arms, openings are formed in positions, corresponding to the clamping grooves, on the connecting surfaces, and clamping pieces capable of being buckled into the clamping grooves in a matched mode can be installed in the openings.

In order to facilitate assembly, corresponding limiting grooves and convex edges are arranged between the inner wall of the clamping groove and the outer wall of the clamping piece in a matched mode.

In order to further correct the connection firmness of the clamping arm and the lamp holder, a clamping hole is formed in the top surface of the cavity, and an elastic clamp is arranged on the clamping arm corresponding to the clamping hole.

In order to conveniently realize the on-off control of the hard strip lamp, an operating switch electrically connected with the driver is embedded on the connecting surface.

Preferably, the angle of the light beam emitted from the large focal power side in the lens plate is 5-30 degrees, and the angle of the light beam emitted from the small focal power side in the lens plate is 25-90 degrees.

To further reduce glare, the outer surface of the lens plate is gradually inclined upward from front to back; the lamp holder is characterized in that a mounting groove for embedding the lamp strip is formed in the lower surface of the lamp holder, and the bottom surface of the mounting groove gradually inclines upwards from front to back.

Preferably, the light strip is a high voltage light strip.

Compared with the prior art, the utility model has the advantages that: according to the hard strip lamp, the thickness change of the front side and the back side of the lens plate is asymmetrically arranged, so that the focal power of the front side of the lens plate is smaller than that of the back side of the lens plate, light beams emitted from the back part of the lens can be more intensively irradiated on a working surface, the light intensity is stronger, the illumination of the working surface can be uniformly realized, and meanwhile, the situation of glare is reduced due to the fact that the focal power of the light beams emitted from the front part is low. After this hard strip lamp installation is used like this, the comfort level of using is higher.

Drawings

Fig. 1 is a perspective view of a hard strip lamp in an embodiment of the utility model.

Fig. 2 is an exploded perspective view of a rigid strip lamp in an embodiment of the utility model.

Fig. 3 is a cross-sectional view of a rigid strip lamp in an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to fig. 3, the hard strip lamp in this embodiment includes a strip-shaped lamp socket 1, a lamp strip 2 disposed on the lamp socket 1, a driver disposed in the lamp socket 1, and a lens plate 3 fastened to the lamp socket 1 corresponding to the lamp strip 2. Lamp area 2 in this embodiment adopts high-voltage lamp area, so make things convenient for the connection installation and with low costs in lamp area 2, the driver of corresponding adoption then is high-voltage driver, and the driver is connected with lamp area 2 electricity, and the driver electricity is connected with attach fitting and realizes the electricity with outside power and is connected.

The lens plate 3 in this embodiment is a convex lens plate 3, i.e. the thickness of the middle part of the lens plate 3 is greater than the thickness of the front and rear sides, and the focal power of the front side of the lens plate 3 is less than the focal power of the rear side. The outer surface of the lens plate 3 in the implementation is a relatively gentle cambered surface, the inner surface of the lens plate 3 protrudes towards the lamp strip 2, the change of the front cambered surface of the inner surface of the lens plate 3 is gentle, and the change of the rear cambered surface of the inner surface of the lens plate 3 is steep, so that a convex lens structure with an asymmetric structure in the width direction is formed, and the focal power of the front side of the lens plate 3 is smaller than that of the rear side.

The angle of the light beam emitted from the large focal power side of the lens plate 3 by the control lamp strip 2 is 5-30 degrees, that is, the angle of the light beam emitted from the rear side of the lens plate 3 by the control lamp strip 2 is 5-30 degrees, and the angle of the light beam emitted from the large focal power side of the lens plate 3 by the lamp strip 2 is 25 degrees preferably in this embodiment. The angle of the light beam emitted from the small focal power side in the lens plate 3 of the control lamp strip 2 is 25-90 degrees, namely the angle of the light beam emitted from the front side of the lens plate 3 of the control lamp strip 2 is 25-90 degrees. In this embodiment, it is preferable that the angle of the light beam emitted from the small focal power side of the lens plate 3 by the light strip 2 is 50 degrees

Under the effect of this lens board 3, can make to shine the relative dispersion of the anterior light beam at the hardstrip lamp, the light intensity is little, is difficult to take place to dazzle the condition of light. And the light beam irradiating on the hard strip lamp is relatively concentrated, and the part of the light beam is controlled to irradiate on the working surface to be illuminated, so that the irradiation clarity is better. So this hard strip lamp is in cupboard, the internal, the bottom installation back of bookcase lamp cabinet, and the comfort level of use is higher.

In this embodiment, the front portion of the lamp holder 1 is formed with a connecting surface 11 located at the front portion of the lens plate 3, and the connecting surface 11 is smoothly connected with the outer surface of the lens plate 3. The connecting surface 11 is located at the front of the lens plate 3, so that the light beam irradiated from the lens plate 3 is further backward, i.e. further away from the position where the user is located, and the anti-glare effect is better. On this basis, in order to further improve the anti-glare effect, in the present embodiment, the outer surface of the lens plate 3 is gradually inclined upward from front to back, so that the light beam irradiated from the lens plate 3 is irradiated rearward. Correspondingly, be provided with on the lower surface of lamp stand 1 and supply to inlay the mounting groove of establishing lamp area 2 to the bottom surface of mounting groove from preceding backward tilt up gradually, so make the original light that lamp area 2 shines slope backward promptly, make this hard strip lamp prevent dazzling the effect better, reach the effect of not seeing the lamp, only seeing the light.

Specifically, the front portion of the lamp socket 1 is bent downward and rearward to form a cavity 12, and a bottom surface forming the cavity 12 constitutes the connection surface 11. The cavity 12 may also facilitate the mounting of components in the lampholder 1, for example a driver may be mounted in the cavity 12.

In addition, in order to facilitate the on-off control of the light strip 2, an operation switch 6 electrically connected to the driver may be embedded on the connection surface 11, and a rear portion of the operation switch 6 extends into the cavity 12.

In addition, the both ends joint of lamp stand 1 has end cover 4, is connected with on end cover 4 and can mately puts into the joint arm 41 of cavity 12 has seted up draw-in groove 411 on the joint arm 41, has seted up trompil 111 corresponding to the position of draw-in groove 411 on connecting face 11, and the joint spare 5 of buckleing in to draw-in groove 411 can be installed to trompil 111. While the matching is provided with corresponding spacing groove 4111 and protruding stupefied between the inner wall of draw-in groove 411 and the outer wall of joint spare 5, in this embodiment, be provided with protruding stupefied on the outer wall of joint spare 5, and be provided with spacing groove 4111 on the inner wall of draw-in groove 411, through spacing groove 4111 and protruding mutually supporting between stupefied, avoid joint spare 5 to take place to rotate and the condition that drops appears for joint arm 41.

In order to make the connection of the end cap 4 on the lamp holder 1 more stable, a clamping hole 121 is formed on the top surface of the cavity 12, and the clamping arm 41 is provided with an elastic buckle corresponding to the clamping hole 121. After the end cover 4 is connected, the lamp strip 2 and the lens plate 3 on the lamp holder 1 can be limited at the end part, and the firmness of connection of the lamp strip 2 and the lens plate 3 on the lamp holder 1 is ensured.

This hard strip lamp can use on various cabinets body by fixed mounting, and during the use, not only the illuminating effect is good, and can not cause the amazing to user's eyes, uses the travelling comfort height.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims

1. The utility model provides a hard strip lamp, includes lamp stand (1) of bar, sets up lamp area (2) on lamp stand (1), sets up the driver in lamp stand (1), the driver is connected its characterized in that with lamp area (2) electricity: the LED lamp strip comprises a lamp holder (1) and is characterized by further comprising a lens plate (3) buckled on the lamp holder (1) corresponding to the lamp strip (2), the lens plate (3) is a convex lens plate (3), and the front side and the rear side of the lens plate (3) are asymmetrically arranged to enable the focal power of the front side of the lens plate (3) to be smaller than that of the rear side.

2. The hardstrip lamp as claimed in claim 1, wherein: the front part of the lamp holder (1) is formed with a connecting surface (11) positioned at the front part of the lens plate (3), and the connecting surface (11) is smoothly connected with the outer surface of the lens plate (3).

3. The hardstrip lamp as claimed in claim 2, wherein: the front part of the lamp holder (1) is bent downwards and backwards to form a cavity (12), and the bottom surface forming the cavity (12) forms the connecting surface (11).

4. The hard bar light of claim 3, wherein: the both ends joint of lamp stand (1) has end cover (4), be connected with on end cover (4) and match and put into the joint arm (41) of cavity (12), draw-in groove (411) have been seted up on joint arm (41), be connected and be corresponded to on face (11) trompil (111) have been seted up to the position of draw-in groove (411), joint spare (5) in to draw-in groove (411) are detained to the internal energy installation matching of trompil (111).

5. The hard bar light of claim 4, wherein: the inner wall of draw-in groove (411) matches between the outer wall of joint spare (5) and is provided with corresponding spacing groove (4111) and protruding stupefied.

6. The hard bar light of claim 4, wherein: the top surface of the cavity (12) is provided with a clamping hole (121), and the clamping arm (41) is provided with an elastic buckle corresponding to the clamping hole (121).

7. The hard bar light of any one of claims 2 to 5, wherein: and an operating switch (6) electrically connected with the driver is embedded on the connecting surface (11).

8. The hard bar light of any one of claims 1 to 5, wherein: the angle of the light beam emitted by the lamp strip (2) from the large focal power side in the lens plate (3) is 5-30 degrees, and the angle of the light beam emitted by the lamp strip (2) from the small focal power side in the lens plate (3) is 25-90 degrees.

9. The hard bar light of any one of claims 1 to 5, wherein: the outer surface of the lens plate (3) is gradually inclined upwards from front to back; the lamp is characterized in that a mounting groove for embedding the lamp strip (2) is formed in the lower surface of the lamp holder (1), and the bottom surface of the mounting groove gradually inclines upwards from front to back.

10. A rigid strip lamp as defined in any one of claims 1 to 3, wherein: the lamp strip (2) is a high-voltage lamp strip.