CN212361837U

CN212361837U - Line lamp

Info

Publication number: CN212361837U
Application number: CN202020937586.5U
Authority: CN
Inventors: 傅明燕; 陈小波; 曹亮亮; 刘观凤
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-15
Anticipated expiration: 2030-05-28

Abstract

The utility model provides a line lamp, which relates to the technical field of lighting lamps and lanterns and comprises a light source component, a light-emitting cover, a heat-radiating piece and a plug, wherein a plurality of light sources are arranged on the light-emitting surface of the light source component, and a part of the light sources are provided with lenses; the light-emitting cover is arranged on the light-emitting surface of the light source component; the heat dissipation piece is covered on the backlight surface of the light source component, and the connecting edge of the heat dissipation piece and the light source component is in contact fit with the connecting edge of the light outlet cover and the light source component; the plugs are used for plugging two ends of a cavity formed by the light cover and the radiating piece. The utility model provides a line lamp, light source subassembly are equipped with a plurality of light source, set up lens on the partial light source, and this partial light source that has set up lens uses as inferior illumination, and other light sources that do not set up lens then use as the main illumination, and the form that above-mentioned primary and secondary illumination combined together can satisfy different demands to luminance under the different scenes, makes the user enjoy more humanized experience and feels, gives the user more warm living environment.

Description

Line lamp

Technical Field

The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically say, relate to a line lamp.

Background

Nowadays, a line lamp is used as a high-end flexible decorative lamp, has the advantages of low power consumption, long service life, high brightness, easy bending and the like, is particularly suitable for indoor and outdoor entertainment places, building outline sketching, outdoor landscape lighting, indoor stage lighting, billboard manufacturing and other occasions, and the application field of the line lamp is continuously expanded along with the continuous maturity of the technology.

Most of the existing line lamps adopt a monochrome normally-on mode, different requirements of users on brightness in different scenes are difficult to meet, and more humanized experience feeling can not be provided for the users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a line lamp to solve the single, technical problem that is difficult to satisfy diversified needs of line lamp illumination form that exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a line lamp, which comprises a light source component, a light-emitting cover, a heat-radiating piece and a plug; a plurality of light sources are arranged on the light emitting surface of the light source component, and lenses are arranged on part of the light sources; the light-emitting cover is arranged on the light-emitting surface of the light source component; the heat dissipation piece is covered on the backlight surface of the light source component, and the connecting edge of the heat dissipation piece and the light source component is in contact fit with the connecting edge of the light outlet cover and the light source component; the number of the plugs is two, and the plugs are used for plugging two ends of a cavity formed by the light outgoing cover and the heat radiating piece.

As another embodiment of the present application, the number of the lenses is several, and the interval between two adjacent lenses is provided with several light sources.

As another embodiment of the present application, the number of light sources spaced between two adjacent lenses is the same.

As another embodiment of the present application, the light source is provided with three rows, and the light source in the middle row is provided with lenses.

As another embodiment of the present application, the number of light sources located in the middle row is less than the number of light sources located in the other two rows.

As another embodiment of this application, the shutoff is equipped with the holding tank that is used for holding radiating piece and light-emitting cover, the shutoff with the outer end joint that radiating piece and light-emitting cover.

As another embodiment of the present application, the linear lamp further includes a hanger for connecting to the mounting point, a lower end of the hanger is connected to the heat sink, and at least two hangers are provided in a length direction of the heat sink.

According to another embodiment of the application, the lower end of the hanger is fixedly provided with a connecting block used for being connected with the heat dissipation member, the connecting block is provided with a through hole used for accommodating the hanger, and the hanger is fixedly connected with the connecting block.

As another embodiment of the application, a connecting block is further arranged between the hanging piece and the heat radiating piece, the lower end of the hanging piece is fixedly connected with the connecting block, and the connecting block is detachably connected with the heat radiating piece.

As another embodiment of this application, the bottom of connecting block still is equipped with the connecting plate that extends to both sides respectively, and the connecting plate passes through first screw with the heat-sink and links to each other.

The utility model provides a line lamp's beneficial effect lies in: compared with the prior art, the utility model provides a line lamp, set up the light source subassembly between radiating part and light-emitting cover, and utilize the shutoff to carry out the shutoff to the both ends of the cavity that forms between radiating part and the light-emitting cover, be equipped with a plurality of light source on the light source subassembly, set up lens on the partial light source, use this partial light source as inferior illumination, other light sources that do not set up lens are then used as the main illumination, the form that above-mentioned primary and secondary illumination combined together, can satisfy the different demands to luminance under the different scenes, make the user enjoy more humanized experience and feel, give the user more warm living environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic partial sectional structural view of a linear lamp according to an embodiment of the present invention;

FIG. 2 is a schematic view of another angle configuration of the linear lamp of FIG. 1;

FIG. 3 is a schematic view of a portion I of FIG. 2;

FIG. 4 is a front cross-sectional structural view of the linear lamp of FIG. 1;

FIG. 5 is a partial enlarged view of II in FIG. 4;

fig. 6 is a schematic bottom view of an embodiment of a light source module according to an embodiment of the present invention;

fig. 7 is a schematic bottom view of another embodiment of a light source assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a light source assembly; 11. a light source; 12. a lens; 13. a drive member; 2. a light cover is discharged; 3. a heat sink; 31. mounting a plate; 32. a second screw; 4. plugging; 5. a hanger; 51. a first screw; 52. connecting blocks; 53. a connecting plate.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 7 together, the line lamp provided by the present invention will now be described. The linear lamp comprises a light source component 1, a light-emitting cover 2, a heat-radiating piece 3 and a plug 4, wherein the bottom surface of the light source component 1 is provided with a plurality of light sources 11, and a part of the light sources 11 are provided with lenses 12; the light-emitting cover 2 is covered on the light-emitting surface of the light source component 1; the heat dissipation member 3 is covered on the backlight surface of the light source assembly 1, and the connecting edge of the heat dissipation member 3 and the light source assembly 1 is in contact fit with the connecting edge of the light-emitting cover 2 and the light source assembly 1; two plugs 4 are arranged for plugging 4 two ends of the cavity formed by the light outgoing cover 2 and the heat radiation member 3.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a pair of line lamp, compared with the prior art, the utility model provides a line lamp, set up light source subassembly 1 between radiating piece 3 and light-emitting cover 2, and utilize shutoff 4 to carry out shutoff 4 to the both ends of the cavity that forms between radiating piece 3 and the light-emitting cover 2, be equipped with a plurality of light source 11 on the light source subassembly 1, set up lens 12 on partial light source 11, use this partial light source 11 as inferior illumination, other light sources 11 that do not set up lens 12 then use as main illumination, the form that above-mentioned primary and secondary illumination combined together, can satisfy different demands to luminance under the different scenes, the user enjoys more humanized experience and feels, give the more warm living environment of user.

In this embodiment, the lamp is a line lamp, the light source assembly 1 of the line lamp is set to have a line-shaped structure with a certain length, and the light sources 11 are distributed along the length direction of the line. The lens 12 is arranged on part of the light source 11, the concave lens 12 is adopted as the lens 12, the concave lens 12 has the function of dispersing light rays, the illumination brightness of the light source 11 is reduced through the dispersing function of the concave lens 12 to form a secondary illumination component, and the light source 11 without the lens 12 is used as a main illumination component.

The light source 11 that sets up lens 12 separates certain distance on the length direction of light source subassembly 1, according to different scenes, selects to set up lens 12 on the light source 11 of different numbers, and the effectual primary and secondary illumination that has distinguished can satisfy the user to the different demands of light under different scenes.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 6, a plurality of lenses 12 are provided, and a plurality of light sources 11 are provided between two adjacent lenses 12 at intervals. In this embodiment, the light sources 11 are arranged in a row along the length direction of the light source assembly 1, and the light sources 11 are all located at the center of the width direction of the light source assembly 1, so as to form a linear illumination effect. In order to set off the atmosphere and obtain a good decorative effect, a part of the light sources 11 is provided with the lens 12, and the plurality of light sources 11 are arranged between the two light sources 11 provided with the lens 12 at intervals, so that the basic lighting effect of main lighting is ensured, the lighting effect with main lighting as the main lighting and secondary lighting as the auxiliary lighting is realized, and the experience of a user is effectively improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 6, the number of the light sources 11 spaced between two adjacent lenses 12 is the same. In this embodiment, in order to avoid the problem that the overall lighting effect of the lamp is affected by too many lens 12, the lens 12 is only disposed on a small portion of the light sources 11. The lenses 12 may be arranged on the light sources 11 1/3-1/8, which is the total number of the light sources 11, and the number of the light sources 11 spaced between every two adjacent lenses 12 should be kept consistent, so as to avoid the influence on the lighting effect caused by the lenses 12 arranged on the light sources 11 in the individual areas in a concentrated manner, and to realize the decorative effect of the atmosphere under the condition of ensuring the basic lighting.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 7, the light sources 11 have three rows, and the light sources 11 located in the middle row are provided with the lenses 12. In this embodiment, three rows of light sources 11 are disposed in the width direction of the light source assembly 1, and each row of light sources 11 extends along the length direction of the light source assembly 1. The lens 12 is arranged below the light source 11 in the middle row, the two rows of light sources 11 are respectively arranged close to the positions of the long sides of the two sides of the light source assembly 1 and are arranged on the two sides of the light source 11 in the middle row, the main lighting effect of the lamp is effectively guaranteed, and meanwhile, the light source 11 arranged in the middle row can achieve the effect of baking and supporting the atmosphere under the dispersion effect of the lens 12 on light.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 7, the number of the light sources 11 in the middle row is less than the number of the light sources 11 in the other two rows. Because the effect of secondary lighting is mainly to set off the atmosphere, improves and experiences and feels, in order to guarantee the basic function of lamps and lanterns, the number of the light source 11 that sets up lens 12 is less than the number of the light source 11 that does not set up lens 12 far away. In this embodiment, the number of the light sources 11 in the middle row is five, one light source 11 in the middle is located in the middle of the length direction of the light source assembly 1, and the other four light sources are symmetrically distributed on two sides of the light source 11 in the middle, so that uniform distribution of sub-illumination is realized. In addition, the middle row can be set to be four to ten different numbers, and the distances between two adjacent light sources 11 are equal, so that uniform arrangement of secondary illumination is facilitated, and each point of the lamp has a relatively balanced baking effect.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 5, the plug 4 is provided with an accommodating groove for accommodating the heat dissipation member 3 and the light-emitting cover 2, and the plug 4 is connected to the heat dissipation member 3 and the outer end of the light-emitting cover 2. The heat dissipation member 3 and the light-emitting cover 2 are respectively arranged on the upper side and the lower side of the light source assembly 1, and the lower edge of the heat dissipation member 3 is in contact fit with the upper edge of the light-emitting cover 2, so that the heat dissipation member can be enclosed outside the light source assembly 1. Form the cavity that is used for holding light source subassembly 1 between radiating element 3 and the light-emitting cover 2, shutoff 4 carries out the closing cap to the both ends of cavity, guarantees that light source subassembly 1 is in the confined cavity, avoids the inside illumination that causes light source subassembly 1 of entering lamps and lanterns such as dust particle among the external environment to disturb.

The middle part of the cross section of the heat dissipation piece 3 is provided with an upward convex arc, so that the contact area between the heat dissipation piece 3 and the outside air is increased, and the heat dissipation effect of the heat dissipation piece 3 is improved. The section of the light outlet cover 2 is provided with a downward radian, so that light rays can be conveniently diffused, and meanwhile, the light outlet cover can be matched with the heat dissipation piece 3 to form a large cavity, so that the arrangement of the subsequent light source component 1 and the lens 12 in the cavity is facilitated.

The shutoff 4 sets up in the tip outside of radiating piece 3 and play light cover 2, and has set up the inside sunken holding tank on the shutoff 4. The holding tank is put into to the tip of radiating piece 3 and play light cover 2, and the inside wall of holding tank and the outer wall contact of radiating piece 3 and play light cover 2 realize the chucking of the holding tank of shutoff 4 and the outer wall of radiating piece 3 and light cover 2, guarantee reliable sealed effect.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the line lamp further includes a hanger 5 for connecting with the mounting point, the lower end of the hanger 5 is connected with the heat sink 3, and at least two hangers 5 are disposed on the length direction of the heat sink 3. The lamp can be installed at the installation position through the suction cup or the hanger 5, and a stable lighting effect is achieved.

In this embodiment, the lower end of the hanger 5 is connected to the heat sink 3, and the upper end of the hanger 5 is connected to the mounting position, so that the heat sink 3 and the hanger 5 are reliably connected.

The line lamp is rectangular shape component, and in order to guarantee the horizontal stability when it installs, be provided with two at least hangers 5 in the length direction of radiating piece 3, two hangers 5 are the form that the symmetry set up in the top of radiating piece 3, and the distance of two hangers 5 apart from the both ends of radiating piece 3 equals, is convenient for realize the reliable installation to radiating piece 3. Further, three or more hangers 5 may be provided as required by the length of the line lamp to ensure reliable and stable installation.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, a connection block 52 is further disposed between the hanger 5 and the heat sink 3, the lower end of the hanger 5 is fixedly connected to the connection block 52, and the connection block 52 is detachably connected to the heat sink 3. In this embodiment, in order to improve the reliability of connection between the hanger 5 and the heat dissipation member 3, the connection block 52 is disposed at the lower end of the hanger 5, the contact area between the connection block 52 and the heat dissipation member 3 is large, which is convenient for increasing the strength of the connection node between the hanger 5 and the heat dissipation member 3, and the effect of reliably connecting the connection block 52 and the heat dissipation member 3 is achieved. The connecting block 52 is detachably connected with the heat radiating member 3, so that convenience in disassembly and assembly is realized, and maintenance and replacement of subsequent linear lamps are facilitated.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 to 4, the bottom of the connecting block 52 is further provided with a connecting plate 53 extending to both sides, and the connecting plate 53 is connected to the heat sink 3 through a first screw 51.

In this embodiment, the suspension member 5 and the connecting block 52 may form a fixed connection by welding or the like, the connecting plate 53 is disposed at the bottom of the connecting block 52, the connecting block 52 is connected to the heat dissipating member 3 by the first screw 51, the effect of fixing the connecting block 52 to the heat dissipating member 3 is realized, the connecting plate 53 and the connecting block 52 are disposed along the length direction of the heat dissipating member 3, on the premise that the heat dissipating member 3 has an upward convex radian, the setting mode is convenient for increasing the contact area between the connecting plate 53 and the heat dissipating member 3, and the reliability of connection between the suspension member 5 and the heat dissipating member 3 is ensured.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4 to 5, a mounting plate 31 is disposed on the heat sink 3, the light source assembly 1 is connected to the mounting plate 31 through a second screw 32, and a driving member 13 connected to the light source assembly 1 is disposed above the mounting plate 31. The mounting plate 31 is used to achieve connection between the light source assembly 1 and the heat sink 3. The mounting plate 31 is arranged below the heat dissipation member 3, the length of the mounting plate can be increased along the length of the heat dissipation member 3, the light source assembly 1 and the mounting plate 31 can be connected by the second screws 32 at two ends of the heat dissipation member 3, the reliable connection between the light source assembly 1 and the heat dissipation member 3 is guaranteed, and the mounting stability of the light source assembly 1 is guaranteed.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A linear lamp, comprising:

the light source assembly is provided with a plurality of light sources on a light emitting surface, wherein lenses are arranged on part of the light sources;

the light outlet cover is covered on the light outlet surface of the light source component;

the heat dissipation piece is covered on the backlight surface of the light source component, and the connecting edge of the heat dissipation piece and the light source component is in contact fit with the connecting edge of the light outlet cover and the light source component; and

and the two plugs are used for plugging two ends of a cavity formed by the light outgoing cover and the heat radiating piece.

2. The linear lamp as claimed in claim 1, wherein there are several lenses, and there are several light sources spaced between two adjacent lenses.

3. The linear lamp of claim 2, wherein the number of light sources spaced between adjacent ones of said lenses is the same.

4. The linear lamp of claim 1, wherein said light source is provided with three rows, and said lens is provided on said light source located in the middle row.

5. The line lamp of claim 4, wherein the number of said light sources in the middle row is less than the number of said light sources in the other two rows.

6. The line lamp of claim 1, wherein the plug is provided with a receiving groove for receiving the heat dissipation member and the light-emitting cover, and the receiving groove is clamped with the heat dissipation member and the outer end of the light-emitting cover.

7. The linear lamp according to any one of claims 1 to 6, further comprising hangers for connecting to mounting points, lower ends of the hangers being connected to the heat radiating member, and the hangers being provided at least two in a length direction of the heat radiating member.

8. The line lamp according to claim 7, wherein a connecting block is further disposed between the hanger and the heat sink, the lower end of the hanger is fixedly connected to the connecting block, and the connecting block is detachably connected to the heat sink.

9. The linear lamp according to claim 8, wherein the bottom of the connection block is further provided with connection plates extending to both sides, respectively, and the connection plates are connected to the heat sink by first screws.

10. The linear lamp as claimed in any one of claims 1 to 6, wherein a mounting plate is provided on the heat dissipating member, the light source assembly is connected to the mounting plate by a second screw, and a driving member connected to the light source assembly is provided above the mounting plate.