CN210179425U

CN210179425U - Support lamp with large irradiation angle

Info

Publication number: CN210179425U
Application number: CN201921371498.7U
Authority: CN
Inventors: Bo Shi; 石波
Original assignee: Shenzhen Vastino Lighting Co Ltd
Current assignee: Shenzhen Vastino Lighting Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-03-24
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a bracket lamp with large irradiation angle, which comprises a shell, a plurality of LED lamp panels, a power supply, two light-transmitting covers and a plug, wherein the shell, the power supply, the two light-transmitting covers and the plug are fixed on the shell; the shell comprises a bottom plate and two first protrusions protruding towards the light-transmitting cover, the first protrusions comprise a first wall and a second wall which are connected in an included angle, and the first wall is connected to the bottom plate in the included angle; the light-transmitting cover is of a U-shaped structure and sequentially comprises a first side wall, a connecting side wall and a second side wall, a concave part matched with the first convex part is arranged at the end part of the first side wall, a groove part is arranged at the end part of the second side wall, and the end part of the second wall is inserted into the groove part; the plug is of a cavity structure with an opening, the side wall of the plug is sleeved outside the shell and the light-transmitting cover, the bottom plate and the side wall of the plug are correspondingly provided with first mounting holes, and the shell and the light-transmitting cover are fixed through rivets.

Description

Support lamp with large irradiation angle

Technical Field

The utility model relates to a LED technical field especially relates to a frame lamp that shines angle is big.

Background

The LED support lamp is a product which is developed by applying a novel LED lighting source to improve on the basis of a traditional support lamp, an iron plate shell is adopted as a main body, a driving power supply, a lamp plate and a PS cover are fixed on the shell, and light is emitted through the PS cover, so that the lighting effect is achieved.

The LED support lamp in the current market has the defects of low efficiency of assembling the whole lamp, untidy assembly or disassembly and maintenance of the lamp panel and the lampshade, waste of working hours and the like; and the conventional bracket lamp has a small irradiation angle.

How to solve the above problems is a problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stand lamp that shines angle is big aims at solving above-mentioned problem.

The bracket lamp with the large irradiation angle comprises a shell and a plurality of LED lamp panels, wherein the LED lamp panels are fixed on the shell; a power supply mounted on the housing; the two light-transmitting covers are respectively matched with the shell to form two accommodating cavities for fixing the LED lamp panel, and light emitted by the LED lamp panel is emitted from the light-transmitting covers; the plugs are fixedly arranged at the two ends of the light-transmitting cover and the shell in the length direction; the shell comprises a bottom plate and two first convex parts protruding towards the light-transmitting cover, and the bottom plate is arranged between the two first convex parts; the first convex part comprises a first wall and a second wall which are connected in an included angle, the first wall is connected to the bottom plate in an included angle, the power supply is arranged on the bottom plate, and the LED lamp panel is arranged on the second wall; the light-transmitting cover is of a U-shaped structure and sequentially comprises a first side wall, a connecting side wall and a second side wall, a concave part matched with the first convex part is arranged at the end part of the first side wall, a groove part is arranged at the end part of the second side wall, and the end part of the second wall is inserted into the groove part; the plug is of a cavity structure with an opening, the side wall of the plug is sleeved outside the shell and the two light-transmitting covers, the bottom plate and the side wall of the plug are correspondingly provided with first mounting holes, and the shell and the light-transmitting covers are fixed through rivets.

In the bracket lamp of the utility model, the included angle between the first wall and the bottom plate ranges from 90 degrees to 150 degrees; and/or the angle between the second wall and the first wall is in the range of 60-90 degrees.

The utility model discloses an in the frame lamp, the second wall is still including the second convex part of locating its tip, the second convex part is including being third wall and the fourth wall that the contained angle is connected, the fourth wall inserts in the concave part.

The utility model discloses an among the frame lamp, the frame lamp still includes the block board, the block board is the U-shaped structure, and it includes two block walls and connects two the connection wall of block wall, be equipped with the block board on the first side wall, the end cap entangles shell, printing opacity cover and block board.

The utility model discloses an among the frame lamp, the connecting wall with it is equipped with the screw hole to correspond on the lateral wall of end cap, will through the screw the block board with the end cap is fixed.

The utility model discloses an among the frame lamp, the LED lamp plate includes: a substrate mounted on the bottom plate portion; and the LED lamp beads are welded on the substrate.

The utility model discloses an among the frame lamp, the base plate with it is equipped with the second mounting hole to correspond on the bottom plate, will through the rivet the base plate is fixed in on the bottom plate portion.

The utility model discloses an among the frame lamp, the printing opacity cover is PC plastics, just the printing opacity cover adopts extrusion molding's method to make.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the bracket lamp with a large irradiation angle is designed, the number of parts of the whole lamp is small, and the installation is convenient; and the bracket lamp of the application irradiates a large angle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a bracket lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of a bracket lamp according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a bracket lamp according to an embodiment of the present invention;

fig. 4 is a sectional view of a bracket lamp according to another embodiment of the present invention;

fig. 5 is a schematic structural diagram of a housing according to an embodiment of the present invention;

FIG. 6 is a schematic view of a structure of a clamping plate according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a light-transmitting cover according to an embodiment of the present invention;

fig. 8 is a schematic partial structural diagram of an embodiment of the present invention.

Description of reference numerals:

10. a housing; 11. a base plate; 12. a first convex portion; 121. a first wall; 122. a second wall; 1221. a second convex portion; 1222. a third wall; 1223. a fourth wall; 20. a light-transmitting cover; 21. a first side wall; 211. a recess; 212. a clamping plate; 22. a second side wall; 221. a groove part; 23. connecting the side walls; 30. a plug; 31. a first mounting hole; 32. a second mounting hole; 40. an LED lamp panel; 41. a substrate; 42. LED lamp beads; 50. a power source; 60. a clamping plate; 70. riveting; 80. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1-3, the present invention discloses a bracket lamp with a large irradiation angle, which includes a housing 10, a light-transmitting cover 20, a plug 30, an LED lamp panel 40, and a power supply 50; wherein the quantity of LED lamp plate 40 is many, all fixes on shell 10, and the cavity of installation LED lamp plate 40 is constituteed in the cooperation of shell 10 and printing opacity cover 20, and the both ends of this cavity have an opening, and two end caps 30 are fixed mounting respectively at these two openings parts to with LED lamp plate 40 and the protection of power 50 in inside, what LED lamp plate 40 sent sees through printing opacity cover 20 and shoots outside for the illumination. The quantity of printing opacity cover 20 sets up to two, and printing opacity cover 20 constitutes two cavitys with shell 10, and two cavitys slant shine, have increased the angle of illumination of support lamp with this mode. The power supply 50 is installed on the housing 10, and the plugs 30 are fixedly disposed at both ends of the light-transmitting cover and the housing 10 in the length direction.

Referring to fig. 3, the housing 10 includes a bottom plate 11 and two first protrusions 12 protruding toward the light-transmissive cover, the bottom plate 11 is disposed between the two first protrusions 12, and the two first protrusions 12 are symmetrically disposed about a vertical plane of the bottom plate 11. The two first protrusions 12 each include a first wall 121 and a second wall 122, the first wall 121 and the second wall 122 are connected at an included angle, the first wall 121 is connected at an included angle with the bottom plate 11, the two first walls 121 and the bottom plate 11 form an accommodating cavity, the accommodating cavity is used for accommodating the power supply 50, and the power supply 50 is disposed on the bottom plate 11. The LED lamp panel 40 is disposed on the second walls 122 of the first convex portions 12 on the two sides, and the included angle between the two second walls 122 is an obtuse angle, that is, the two sides of the LED lamp panel 40 emit light obliquely, so that the irradiation angle of the LED lamp panel 40 is increased. The light-transmitting cover 20 has a U-shaped structure including a first sidewall 21, a second sidewall 22, and a connecting sidewall 23, the connecting sidewall 23 connects the first sidewall 21 and the second sidewall 22, a concave portion 211 is provided at an end portion of the first sidewall 21, the concave portion 211 is engaged with the first convex portion 12, a groove portion 221 is provided at an end portion of the second sidewall 22, and the second wall 122 is inserted into the groove portion 221, so that the light-transmitting cover 20 and the housing 10 form two cavities having openings. The plug 30 is a cavity with an opening, the side wall of the plug 30 is sleeved outside the two ends of the shell 10 and the light-transmitting cover 20, the bottom plate 11 and the side wall of the plug 30 are correspondingly provided with first mounting holes 31, and the shell 10 and the light-transmitting cover 20 are fixed together through rivets. By adopting the structure, the whole lamp assembly is less, the assembly is convenient, and the labor force of the assembly is reduced.

Referring to fig. 4 and 5, in an alternative embodiment, the second wall 122 further includes a second protrusion 1221, the second protrusion 1221 is disposed at an end of the second wall 122, the second protrusion 1221 includes a third wall 1222 and a fourth wall 1223 connected at an included angle, the fourth wall 1223 is inserted into the recess 211, the third wall 1222 is connected to an end of the second wall 122, light from the LED lamp panel 40 will irradiate the third wall 1222, and the third wall 1222 can reflect light to reflect light from the LED lamp panel 40 to the light-transmitting cover 20, so as to increase the light flux of the whole lamp. Preferably, the third wall is at an obtuse angle to the end of the second wall.

In an alternative embodiment, the angle between the first wall 121 and the bottom plate 11 ranges between 90 ° and 150 °; and/or the angle between the second wall 122 and the first wall 121 is in the range of 60-90.

Specifically, in the present embodiment, the angle between the first wall 121 and the bottom plate 11 ranges from 90 ° to 150 °, and the angle between the second wall 122 and the first wall 121 ranges from 60 ° to 90 °. Make the contained angle between two first walls 121 be the obtuse angle, and LED lamp plate 40 establishes on two first walls 121, also be the both sides oblique light-emitting illumination for the illumination angle increase of LED lamp plate 40, and whole lamp molding is unique, increases user satisfaction.

Referring to fig. 4, 6 and 7, in an alternative embodiment, the bracket lamp further includes a clamping plate 60, the clamping plate 60 is a U-shaped structure, and includes two clamping walls 61 and a connecting wall 62, the connecting wall 62 is used for connecting the two clamping walls 61, the clamping plates 212 are disposed on the first side walls 21 of the two first protrusions 12, the two clamping walls 61 of the clamping plate 60 abut against the two clamping plates 212, the shape of the plug 30 matches with the combined shape of the housing 10, the transparent cover 20 and the clamping plate 60, and the plug 30 is used to cover the housing 10, the transparent cover 20 and the clamping plate 60, so as to tightly fix the three together, and the clamping plate 60 can also protect the power source 50 therein. The second mounting holes 32 are correspondingly formed in the side walls of the connecting wall 62 and the plug 30, and the engaging plate 60 and the plug 30 are fixed by screws 80, so that the housing 10, the translucent cover 20, and the engaging plate 60 are more stably fixed.

Referring to fig. 4 and 8, in an alternative embodiment, the LED lamp panel 40 includes: the LED lamp comprises a substrate 41 and LED lamp beads 42, wherein a plurality of LED lamp beads 42 are welded on the substrate 41, and the substrate 41 is installed on the shell 10. The substrate 41 may be fixed to the bottom plate 11 by means of screws, or may be fixed to the bottom plate 11 by other means, in this embodiment, the substrate 41 is fixed to the second wall 122 of the housing 10 by means of riveting. The base plate 41 and the bottom plate 11 are correspondingly provided with holes (not marked in the figure), the base plate 41 and the shell 10 are fixed through the rivets 70, the base plate 41 adopts a glass brazing plate, the rivets 70 adopt plastic rivets, and the two rivets are made of insulating materials, so that the safety performance of the bracket lamp is improved. In this embodiment, the LED lamp bead 42 can adopt an SMD2835 patch lamp bead, and can also adopt other lamp beads, which is not limited herein.

In some alternative embodiments, the light-transmitting cover 20 is made of PC plastic, and the light-transmitting cover 20 is made by extrusion molding; the housing 10 is formed by stamping, bending and forming a sheet metal part.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A stand lamp with a large irradiation angle, comprising:

the outer shell is provided with a plurality of grooves,

the LED lamp panels are fixed on the shell;

a power supply mounted on the housing;

the two light-transmitting covers are respectively matched with the shell to form two accommodating cavities for fixing the LED lamp panel, and light emitted by the LED lamp panel is emitted from the light-transmitting covers;

the plugs are fixedly arranged at the two ends of the light-transmitting cover and the shell in the length direction;

the shell comprises a bottom plate and two first convex parts protruding towards the light-transmitting cover, and the bottom plate is arranged between the two first convex parts; the first convex part comprises a first wall and a second wall which are connected in an included angle, the first wall is connected to the bottom plate in an included angle, the power supply is arranged on the bottom plate, and the LED lamp panel is arranged on the second wall; the light-transmitting cover is of a U-shaped structure and sequentially comprises a first side wall, a connecting side wall and a second side wall, a concave part matched with the first convex part is arranged at the end part of the first side wall, a groove part is arranged at the end part of the second side wall, and the end part of the second wall is inserted into the groove part; the plug is of a cavity structure with an opening, the side wall of the plug is sleeved outside the shell and the two light-transmitting covers, the bottom plate and the side wall of the plug are correspondingly provided with first mounting holes, and the shell and the light-transmitting covers are fixed through rivets.

2. The bracket lamp of claim 1, wherein the angle between the first wall and the base plate ranges between 90 ° and 150 °; and/or the angle between the second wall and the first wall is in the range of 60-90 degrees.

3. The bracket lamp according to claim 1, wherein the second wall further comprises a second protrusion provided at an end thereof, the second protrusion comprising a third wall and a fourth wall connected at an included angle, the fourth wall being inserted into the recess.

4. The rack lamp of claim 1, further comprising a latch plate, wherein the latch plate is of a U-shaped structure and comprises two latch walls and a connecting wall connecting the two latch walls, the first sidewall is provided with the latch plate, and the plug covers the housing, the light-transmitting cover and the latch plate.

5. The bracket lamp as claimed in claim 4, wherein the connecting wall and the side wall of the plug are correspondingly provided with threaded holes, and the clamping plate and the plug are fixed through screws.

6. The bracket lamp of claim 1, wherein the LED lamp panel comprises:

a substrate mounted on the bottom plate portion;

and the LED lamp beads are welded on the substrate.

7. The bracket lamp as claimed in claim 6, wherein the base plate and the bottom plate are correspondingly provided with second mounting holes, and the base plate is fixed on the bottom plate part by rivets.

8. The bracket lamp of claim 1, wherein the light-transmitting cover is PC plastic and the light-transmitting cover is formed by extrusion molding.