Condensation line lamp

Abstract

The utility model discloses a condensation line lamp which comprises a lamp shell, an LED lamp, a light-transmitting block and two blocking plates. The lamp shell is provided with a U-shaped groove which is provided with an opening in the upper end and penetrates through the two ends of the lamp shell. The LED lamp is mounted in the U-shaped groove; the two sides of the top of the U-shaped groove are each provided with a clamping strip penetrating through the two ends of the U-shaped groove. The two side walls of the U-shaped groove are each provided with a light condensation plane which is located between the LED lamp and the clamping strip and inclines outwards from bottom to top. The upper end of the light-transmitting block is a wide-angle light-emitting part with the longitudinal section in an isosceles triangle shape. The lower end of the light-transmitting block is a connecting part; clamping grooves used for being matched with the clamping strips are formed in the two sides of the connecting part respectively. The connecting part is inserted in the U-shaped groove, the two clamping strips are clamped in the two clamping grooves respectively, and the bottom face of the wide-angle light-emitting part abuts against the top face of the lamp shell. According to the utility model, the light-condensing planes are arranged on the two sides of the U-shaped groove, so that light emitted by the LED lamp can be more intensively emitted to the light-transmitting block, and the lighting effect of the line lamp is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and specifically relates to a spotlight linear lamp. Background Art

[0002] At present, the application scope of LED linear lamps is becoming more and more extensive. An LED linear lamp is a linear lamp using LED light sources, which has the characteristics of high efficiency, energy saving, long service life, rich colors, etc., and is widely used in fields such as building outline lighting, interior decoration, billboard lighting, and so on.

[0003] For lamps, Patent Application No. 202422601746.X discloses a linear lamp that can be used for light emission at the external corner of a wall. Specifically, it discloses including a lamp housing, an LED lamp, a light-transmitting block, and two end plugs; the lamp housing is strip-shaped; a U-shaped groove with an open upper end and penetrating both ends of the lamp housing is provided on the lamp housing; the LED lamp is installed in the U-shaped groove; on both sides of the top of the U-shaped groove, a clamping strip penetrating both ends of the U-shaped groove is respectively provided; the upper end of the light-transmitting block is a wide-angle light-emitting part; the longitudinal section of the wide-angle light-emitting part is in an isosceles triangle shape; the lower end of the light-transmitting block is a connecting part; on both sides of the connecting part, a clamping groove for corresponding cooperation with the clamping strip is respectively provided; the width of the bottom of the wide-angle light-emitting part is greater than the width of the connecting part and the width of the U-shaped groove; the connecting part is inserted into the U-shaped groove and the two clamping strips are respectively clamped in the two clamping grooves, so that the bottom surface of the wide-angle light-emitting part is matched and abutted against the top surface of the lamp housing; the top of the wide-angle light-emitting part is an outwardly convex arc surface; the two end plugs are respectively installed at both ends of the lamp housing to seal both ends of the U-shaped groove; the light-transmitting block can be used to emit the light emitted by the LED lamp outward in a wide angle.

[0004] However, for the above-mentioned linear lamp that can be used for light emission at the external corner of a wall, there is still room for improvement. For example, in the actual use process, the lighting effect of this linear lamp needs to be improved.

[0005] Therefore, it is necessary to improve the existing technology. Content of the Utility Model

[0006] Aiming at the problems existing in the above prior art, the purpose of the utility model is to provide a spotlight linear lamp, which can make the light emitted by the LED lamp more concentratedly shoot towards the light-transmitting block by respectively arranging spotlight planes on the inner walls on both sides of the lamp housing, and further can use the more concentrated light to enhance the lighting effect of the linear lamp.

[0007] In order to achieve the above purpose, the technical solution of the utility model is:

[0008] A light strip with a light concentrating function includes a lamp housing, LED lights, a light-transmitting block, and two end caps; the lamp housing is strip-shaped; a U-shaped groove with an open upper end and running through both ends of the lamp housing is provided on the lamp housing; the LED lights are installed in the U-shaped groove; on both sides of the top of the U-shaped groove, a strip is respectively provided that runs through both ends of the U-shaped groove; on both side walls of the U-shaped groove, a light concentrating plane is respectively provided between the LED lights and the strips; each light concentrating plane is inclined outward from bottom to top, so that the two light concentrating planes form an inverted "V" shape; the upper end of the light-transmitting block is a wide-angle light-emitting part; the longitudinal section of the wide-angle light-emitting part is isosceles triangular; the lower end of the light-transmitting block is a connecting part; on both sides of the connecting part, a card slot for corresponding cooperation with the strip is respectively provided; the width of the bottom of the wide-angle light-emitting part is greater than the width of the connecting part and the width of the U-shaped groove; the connecting part is inserted into the U-shaped groove and the two strips are respectively clamped in the two card slots, so that the bottom surface of the wide-angle light-emitting part is matchedly abutted against the top surface of the lamp housing; the top of the wide-angle light-emitting part is an outwardly convex arc surface; the two end caps are respectively installed at both ends of the lamp housing to seal both ends of the U-shaped groove. The above two light concentrating planes can be used to concentrate the light emitted by the LED lights to enhance the lighting effect of the light strip.

[0009] Furthermore, the two light concentrating planes are symmetrically arranged, so as to ensure a certain light concentrating effect.

[0010] Furthermore, the included angle between the two light concentrating planes is 70°, to ensure the light concentrating effect.

[0011] Furthermore, it further includes a "concave"-shaped mounting bracket; on both inner side walls of the mounting bracket, a slider is respectively provided; on both outer side walls of the lamp housing, a chute running through both ends of the lamp housing for cooperating with the slider is respectively provided; the two sliders are correspondingly inserted into the two chutes; a positioning through hole is further provided at the bottom of the mounting bracket; on both inner side walls of the mounting bracket, a supporting piece respectively protrudes, and the two supporting pieces can respectively be used to tightly abut against both sides of the bottom of the lamp housing. Through the above settings, it is convenient to install the mounting bracket on the lamp housing, and the mounting bracket can be fixed on the wall by using the positioning through hole.

[0012] Furthermore, two mounting brackets are provided and distributed along the length direction of the lamp housing, so as to improve the stability of the lamp after installation.

[0013] Furthermore, it further includes a power cord; one end of the power cord passes through a perforation on the lamp housing and penetrates into the U-shaped groove, and the power cord is electrically connected to the LED lights.

[0014] Further, the LED lamp includes a lamp board installed in the U-shaped groove and a plurality of lamp beads respectively installed on the lamp board.

[0015] Further, positioning grooves penetrating through both ends of the U-shaped groove are respectively arranged on both sides of the U-shaped groove; both sides of the lamp board are respectively inserted into the two positioning grooves. Through the above arrangement, the LED lamp can be conveniently positioned.

[0016] Further, mounting grooves penetrating through both ends of the U-shaped groove and having internal threads are respectively arranged on both sides of the U-shaped groove; bolts are respectively penetrated through each plug board, and the bolts can be used for threaded connection in the mounting grooves to position the plug board. Through the above arrangement, the plug board can be conveniently disassembled and assembled.

[0017] Further, the bottom surface of the wide-angle light-emitting part is flat, so as to ensure the lighting effect of the light.

[0018] The beneficial effects of the present utility model are as follows:

[0019] (1) By respectively arranging condensing planes on the inner walls of both sides of the lamp housing, the present utility model can make the light emitted by the LED lamp more concentratedly shoot towards the light-transmitting block, and further, the lighting effect of the linear lamp can be enhanced by using the more concentrated light.

[0020] (2) After the upper end of the light-transmitting block is set as a wide-angle light-emitting part with an isosceles triangle cross-section, the light emitted by the LED lamp can be emitted in a wide angle, that is, the light can be emitted to both sides of the wide-angle light-emitting part. Further, when it is installed at the external wall external corner of a building, light can be emitted on both sides of the external corner, and the use effect is good. Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 is the exploded view of the present utility model;

[0023] Figure 3 is the longitudinal sectional view of the present utility model;

[0024] Figure 4 is the partial structural schematic diagram of the present utility model;

[0025] Figure 5 is the structural schematic diagram of the light-transmitting block of the present utility model;

[0026] Figure 6 is the structural schematic diagram of the mounting bracket of the present utility model.

[0027] Reference Signs

[0028] 1. Lamp housing; 11. U-shaped groove; 12. Card strip; 13. Slide groove; 14. Positioning groove; 15. Installation groove; 16. Condensing plane; 2. LED lamp; 21. Lamp board; 22. Lamp beads; 3. Translucent block; 31. Wide-angle light-emitting part; 311. Arc surface; 32. Connecting part; 33. Card slot; 4. Plug board; 5. Mounting bracket; 51. Slide block; 52. Positioning through hole; 53. Support piece; 6. Power cord; 7. Bolt. Detailed implementation mode

[0029] The following further elaborates on the utility model in conjunction with the accompanying drawings and specific embodiments. The following description is merely exemplary and does not limit the protection scope of the utility model.

[0030] As Figures 1-6 shown, a light-concentrating strip lamp includes a lamp housing 1, an LED lamp 2, a translucent block 3 and two plug boards 4.

[0031] As Figures 2-4 shown, specifically, the lamp housing 1 is strip-shaped; a U-shaped groove 11 with an upper end opening and penetrating both ends of the lamp housing 1 is provided on the lamp housing 1; the LED lamp 2 is installed in the U-shaped groove 11; a card strip 12 penetrating both ends of the U-shaped groove 11 is respectively provided on both sides of the top of the U-shaped groove 11; a condensing plane 16 located between the LED lamp 2 and the card strip 12 is respectively provided on both side walls of the U-shaped groove 11; each condensing plane 16 is inclined outward from bottom to top, so that the two condensing planes 16 form an inverted "V" shape.

[0032] As Figures 2-5 shown, specifically, the upper end of the translucent block 3 is a wide-angle light-emitting part 31; the longitudinal section of the wide-angle light-emitting part 31 is in an isosceles triangle shape; the lower end of the translucent block 3 is a connecting part 32; a card slot 33 for corresponding cooperation with the card strip 12 is respectively provided on both sides of the connecting part 32; the width of the bottom of the wide-angle light-emitting part 31 is greater than the width of the connecting part 32 and the width of the U-shaped groove 11; the connecting part 32 is inserted into the U-shaped groove 11 and the two card strips 12 are respectively clamped in the two card slots 33, so that the bottom surface of the wide-angle light-emitting part 31 is matched and abutted against the top surface of the lamp housing 1; the top of the wide-angle light-emitting part 31 is an outwardly convex arc surface 311; the two plug boards 4 are respectively installed at both ends of the lamp housing 1 to seal both ends of the U-shaped groove 11 and can also limit other components correspondingly.

[0033] The translucent block 3 can be used to emit the light emitted by the LED lamp 2 outward in a wide angle, which specifically utilizes the shape structure of the wide-angle light-emitting part 31. Of course, as a preferred method, the length of the translucent block 3 is preferably matched with the length of the lamp housing 1.

[0034] Therefore, in the present utility model, by respectively arranging the condensing planes 16 on the inner walls of both sides of the lamp housing 1, the light emitted by the LED lamp 2 can be more concentratedly emitted towards the light-transmitting block 3, and then the lighting effect of the linear lamp can be enhanced by using the more concentrated light. Of course, by setting the upper end of the light-transmitting block 3 as a wide-angle light-emitting part 31 with an isosceles triangular cross-section, the light emitted by the LED lamp 2 can be emitted in a wide angle, that is, the light can be emitted to both sides of the wide-angle light-emitting part 31. Therefore, when it is installed at the external corner of the building exterior wall, light can be emitted on both sides of the external corner, and the use effect is good.

[0035] As Figure 3 shown, in this embodiment, the two condensing planes 16 are symmetrically arranged, so as to ensure a certain light-gathering effect.

[0036] As Figure 3 shown, in this embodiment, the included angle A between the two condensing planes 16 is 70° to ensure the light-gathering effect. Of course, those skilled in the art should know that for this included angle, it can also be set according to actual needs, and no specific examples will be given here. However, it should be noted that this included angle should not be too large or too small.

[0037] As Figures 2-4 shown, preferably, it further includes an installation bracket 5 in the shape of "concave"; on the inner walls of both sides of the installation bracket 5, a slider 51 is respectively arranged; on the outer walls of both sides of the lamp housing 1, a chute 13 for cooperating with the slider 51 and penetrating through both ends of the lamp housing 1 is respectively arranged; the two sliders 51 are correspondingly inserted into the two chutes 13. Therefore, by using the cooperation between the slider 51 and the chute 13, the installation bracket 5 can be installed conveniently and quickly.

[0038] As Figure 6 shown, specifically, a positioning through hole 52 is further arranged at the bottom of the installation bracket 5, so that the installation bracket 5 can be conveniently fixed at the external corner position of the building exterior wall by installing a positioning bolt in the positioning through hole 52.

[0039] As Figure 2 、 Figure 3 and Figure 6 shown, specifically, on the inner walls of both sides of the installation bracket 5, a support piece 53 also protrudes respectively, and the two support pieces 53 can be respectively used to abut against both sides of the bottom of the lamp housing 1, so that after the installation bracket 5 is installed on the lamp housing 1, the support for the lamp housing 1 can be strengthened, thereby improving the stability of the lamp housing 1, that is, improving the stability of the linear lamp.

[0040] In addition, for both sides of the installation bracket 5, they can also be set to be elastic, so that both sides of the installation bracket 5 can clamp the lamp housing 1 after installation, so as to prevent the installation bracket 5 from loosening from the lamp housing 1 and improve the stability of the lamp.

[0041] As Figure 1 and Figure 2 shown, preferably, there are two mounting brackets 5 distributed along the length direction of the lamp housing 1, so as to improve the stability after the linear lamp is installed.

[0042] As Figure 1 shown, preferably, it further includes a power cord 6; one end of the power cord 6 passes through the perforation on the lamp housing 1 and penetrates into the U-shaped groove 11, and the power cord 6 is electrically connected to the LED lamp 2. The power cord 6 can be used to conveniently connect to the mains electricity.

[0043] As Figure 2 and Figure 3 shown, specifically, the LED lamp 2 includes a lamp board 21 installed in the U-shaped groove 11 and a plurality of lamp beads 22 respectively installed on the lamp board 21. Specifically, the power cord 6 is electrically connected to the lamp board 21. In addition, for the two condenser planes 16, they need to be located on both sides of the plurality of lamp beads 22 respectively to gather the light.

[0044] As Figure 3 shown, specifically, positioning grooves 14 penetrating both ends of the U-shaped groove 11 are respectively arranged on both sides of the U-shaped groove 11; both sides of the lamp board 21 are respectively inserted into the two positioning grooves 14, so that the LED lamp 2 can be conveniently positioned.

[0045] As Figure 3 shown, specifically, mounting grooves 15 penetrating both ends of the U-shaped groove 11 and having internal threads are respectively arranged on both sides of the U-shaped groove 11; bolts 7 are respectively passed through each plug board 4, and the bolts 7 can be used for threaded connection in the mounting grooves 15 to position the plug board 4. Through the above settings, the plug board 4 can be disassembled and assembled conveniently and quickly.

[0046] As Figure 3 shown, specifically, the bottom surface of the wide-angle light-emitting part 31 is flat, so as to ensure the lighting effect.

[0047] During assembly, first install the LED lamp 2, the light-transmitting plate 3, and the power cord 6 correspondingly; next, insert the sliders 51 on the two mounting brackets 5 into the two sliding grooves 13 respectively; next, lock the two plug boards 4 respectively.

[0048] When in use, directly install the mounting bracket 5 at the external corner first, and then install the remaining parts on the mounting bracket 5.

[0049] The present utility model is not limited to the above embodiments. If various modifications or variations of the present utility model do not depart from the spirit and scope of the present utility model, and provided that these modifications and variations fall within the scope of the claims of the present utility model and equivalent technical scope, then the present utility model also intends to encompass these modifications and variations.

Claims

1. A light - collecting linear lamp, characterized in that: It includes a lamp housing, an LED lamp, a light - transmitting block and two end plates; The lamp housing is strip - shaped; a U - shaped groove with an open upper end and penetrating both ends of the lamp housing is provided on the lamp housing; the LED lamp is installed in the U - shaped groove; on both sides of the top of the U - shaped groove, a clamping strip penetrating both ends of the U - shaped groove is respectively provided; on both side walls of the U - shaped groove, a light - collecting plane located between the LED lamp and the clamping strip is respectively provided; each light - collecting plane is inclined outward from bottom to top, so that the two light - collecting planes form an inverted "V" shape; The upper end of the light - transmitting block is a wide - angle light - emitting part; the longitudinal section of the wide - angle light - emitting part is isosceles triangular; the lower end of the light - transmitting block is a connecting part; on both sides of the connecting part, a clamping groove for corresponding cooperation with the clamping strip is respectively provided; the width of the bottom of the wide - angle light - emitting part is greater than the width of the connecting part and the width of the U - shaped groove; the connecting part is inserted into the U - shaped groove and the two clamping strips are respectively clamped in the two clamping grooves, so that the bottom surface of the wide - angle light - emitting part is matchedly abutted against the top surface of the lamp housing; the top of the wide - angle light - emitting part is an outwardly convex arc surface; The two end plates are respectively installed at both ends of the lamp housing to seal both ends of the U - shaped groove; The two light - collecting planes can be used to gather the light emitted by the LED lamp to enhance the lighting effect.

2. The light - collecting linear lamp according to claim 1, characterized in that: The two light - collecting planes are symmetrically arranged.

3. The light - collecting linear lamp according to claim 1, characterized in that: The included angle between the two light - collecting planes is 70°.

4. The light - collecting linear lamp according to claim 1, characterized in that: It further includes a "concave" - shaped mounting bracket; on both inner walls of the mounting bracket, a sliding block is respectively provided; on both outer walls of the lamp housing, a sliding groove penetrating both ends of the lamp housing for cooperating with the sliding block is respectively provided; the two sliding blocks are correspondingly inserted into the two sliding grooves; A positioning through - hole is further provided at the bottom of the mounting bracket; On both inner walls of the mounting bracket, a supporting piece protrudes respectively, and the two supporting pieces can be respectively used to tightly abut against both sides of the bottom of the lamp housing.

5. The light - collecting linear lamp according to claim 4, characterized in that: There are two mounting brackets distributed along the length direction of the lamp housing.

6. The light - collecting linear lamp according to claim 1, characterized in that: It further includes a power cord; one end of the power cord passes through a through - hole on the lamp housing and penetrates into the U - shaped groove, and the power cord is electrically connected to the LED lamp.

7. The light - collecting linear lamp according to claim 1, characterized in that: The LED lamp includes a lamp board installed in the U - shaped groove and a plurality of lamp beads respectively installed on the lamp board.

8. The light - collecting linear lamp according to claim 7, characterized in that: On both sides of the U - shaped groove, a positioning groove penetrating both ends of the U - shaped groove is respectively provided; both sides of the lamp board are respectively inserted into the two positioning grooves.

9. The poly-light strip lamp according to claim 1, wherein: Mounting grooves that penetrate through both ends of the U-shaped groove and have internal threads are respectively arranged on both sides of the U-shaped groove; bolts are respectively passed through each of the plug plates, and the bolts can be used for threaded connection in the mounting grooves to position the plug plates.

10. The poly-light strip lamp according to claim 1, wherein: The bottom surface of the wide-angle light-emitting part is planar.

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