CN210532177U

CN210532177U - Multi-angle bar lamp

Info

Publication number: CN210532177U
Application number: CN201921754983.2U
Authority: CN
Inventors: 吴慧婕
Original assignee: Foshan Hezohao Electrical Technology Co Ltd
Current assignee: Foshan Hezohao Electrical Technology Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-15
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a multi-angle bar lamp, which comprises a bar lamp component and a mounting component, wherein the bar lamp component comprises two end covers and a bar lamp frame provided with a light-emitting plate, and the end covers are respectively and fixedly arranged at the two ends of the bar lamp frame; the strip-shaped lamp frame is provided with a lamp frame middle top surface, two lamp frame side surfaces of two lamp frame upper inclined surfaces and two lamp frame lower inclined surfaces, and the strip-shaped lamp frame is in mirror symmetry with respect to a plane which is perpendicular to the lamp frame middle top surface and penetrates through the center of the lamp frame middle top surface; the inner included angle between the middle top surface of the lamp frame and the upper inclined surface of the lamp frame, the inner included angle between the upper inclined surface of the lamp frame and the side surface of the lamp frame, and the inner included angle between the side surface of the lamp frame and the lower inclined surface of the lamp frame are all one hundred thirty five degrees. The utility model is convenient to install and can realize multi-angle irradiation; the strip-shaped lamp frame can be prevented from moving along the length direction of the strip-shaped lamp frame relative to the mounting piece and falling off from the mounting piece, and the safety of the multi-angle strip-shaped lamp can be improved; the installation of the installation part to the corner is convenient.

Description

Multi-angle bar lamp

Technical Field

The utility model relates to a multi-angle bar lamp.

Background

At present, the traditional bar-shaped lamp can only irradiate downwards vertically in design. If meet the level of needs and shine [ for example when being used for the overhead lantern of sitting room ] or shine under one side [ for example when being as the shot-light that the cabinet was used in the exhibition ], traditional bar lamp either can't realize shining of multi-angle, or need shine angle, installation troublesome more through regulation such as cushion.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide a multi-angle bar lamp is convenient for install and can realize shining of multi-angle.

The utility model discloses the detailed technical scheme who takes does: the multi-angle bar lamp comprises a bar lamp assembly and a mounting piece, wherein the bar lamp assembly comprises two end covers and a bar lamp frame provided with a light emitting plate, and the end covers are fixedly arranged at two ends of the bar lamp frame respectively; the strip-shaped lamp frame is provided with a lamp frame middle top surface, two lamp frame side surfaces of two lamp frame upper inclined surfaces and two lamp frame lower inclined surfaces, and the strip-shaped lamp frame is in mirror symmetry with respect to a plane which is perpendicular to the lamp frame middle top surface and penetrates through the center of the lamp frame middle top surface; the inner included angle between the middle top surface of the lamp frame and the upper inclined surface of the lamp frame, the inner included angle between the upper inclined surface of the lamp frame and the side surface of the lamp frame, and the inner included angle between the side surface of the lamp frame and the lower inclined surface of the lamp frame are all one hundred thirty five degrees; the mounting part is made of elastic materials and comprises a middle wall, and two sides of the middle wall extend to form a bevel wall, a clamping wall and a clamping bevel wall; the inner included angle between the middle wall and the bevel wall, the inner included angle between the bevel wall and the clamping wall, and the inner included angle between the clamping wall and the clamping bevel wall are all one hundred thirty five degrees; the middle top surface of the lamp frame, the upper inclined surface of the lamp frame, the side surface of the lamp frame and the lower inclined surface of the lamp frame are respectively attached to the middle wall, the inclined surface wall, the clamping wall and the clamping inclined wall.

Further, the end cover mounting groove has been seted up along the length direction of bar rim to the bar rim, and the end cover is fixed to be provided with an end cover installation section of thick bamboo, and an end cover installation section of thick bamboo embedding end cover mounting groove.

Furthermore, the whole of the sections of the end cover mounting groove and the end cover mounting cylinder are circular, and the end cover mounting cylinder is provided with a plurality of expansion joints.

The installation strength of the end cover can be improved, and meanwhile, the end cover is convenient to assemble.

Furthermore, the outer edge of the end cover is provided with an end cover positioning wall, and the end cover positioning wall is attached to the strip-shaped lamp frame.

Can prevent that the relative installed part of bar rim from removing along the length direction of bar rim, and drop from the installed part, can improve the security by multi-angle bar lamp.

Further, the bar rim is made for the aluminum alloy, and the end cover mounting groove is provided with the radiating groove with external UNICOM, the roof laminating of luminescent plate and bar rim.

The heat radiating area of the strip-shaped lamp frame can be improved, the service life of the light emitting plate is ensured, slight elastic deformation can occur when the inner wall of the end cover mounting groove is supported by the end cover mounting cylinder, and the mounting strength of the end cover is further improved.

Furthermore, the middle wall is provided with a middle mounting hole, and the inclined wall is provided with an inclined mounting hole.

It is convenient to mount the mounting member to a desired position by means of screws.

Further, the inclined plane wall is provided with a translation opening communicated with the inclined plane mounting hole, and the two translation openings are parallel to each other and have the same orientation.

The installation of the installation part to the corner is convenient.

Further, the bar-shaped lamp frame further comprises a lamp cover plate, the lamp cover plate is fixedly arranged on the bar-shaped lamp frame and extends downwards to form a light diffusion plate, the bottom end face of the light diffusion plate is flush with the bottom end face of the bar-shaped lamp frame, and a plurality of light diffusion grooves are formed in the bottom end face of the light diffusion plate.

The irradiation area can be increased, and the irradiation angle can be ninety degrees.

Furthermore, the section of the light scattering groove and the section of one end of the clamping inclined wall are both semi-circles.

The clamping inclined wall is conveniently embedded into the light scattering groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the installation is convenient and the multi-angle irradiation can be realized;

2) the strip-shaped lamp frame can be prevented from moving along the length direction of the strip-shaped lamp frame relative to the mounting piece and falling off from the mounting piece, and the safety of the multi-angle strip-shaped lamp can be improved;

3) the installation of the installation part to the corner is convenient.

Drawings

Fig. 1 is a perspective view of the multi-angle bar lamp of the present invention.

Fig. 2 is a three-dimensional decomposition schematic diagram of the multi-angle bar lamp of the present invention.

Fig. 3 is a perspective view of the mounting member 2.

FIG. 4 is a schematic view of section I-I of FIG. 1. In fig. 4, the irradiation angle is zero degrees.

FIG. 5 is a schematic view of section I-I of FIG. 1. In fig. 5, the irradiation angle is forty-five degrees.

FIG. 6 is a schematic view of section I-I of FIG. 1. In FIG. 6, the illumination angle is ninety degrees

In fig. 4 to 6, thick broken lines indicate the top wall W1 and the side wall W2, and thick solid arrows indicate the direction of irradiation.

A strip-shaped lamp assembly 1; a strip-shaped lamp frame 11; a bezel middle top surface 111; a bezel upper ramp 112; a bezel side 113; a bezel lower bevel 114; a lamp housing plate 12; a lampshade mounting groove 121; a light diffusion plate 122; a light-scattering groove 123; an end cap 13; an end cap mounting cylinder 131; an end cap mounting slot 132; an expansion gap 133; an end cap positioning wall 134; a heat dissipation groove 135; a light emitting panel 19; a light emitting panel mounting groove 191; a mounting member 2; a middle wall 21; a middle mounting hole 211; a middle relief hole 212; a sloped wall 22; a bevel mounting hole 221; the bevel lets be holes 222; a translation port 223; a retaining wall 23; a holding inclined wall 24; a top wall W1; side wall W2.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings of the present invention. As shown in fig. 1, the direction perpendicular to the end cap 13 is the longitudinal direction of the strip bezel 11.

The utility model discloses a multi-angle bar lamp, it includes bar banks spare 1 and installed part 2.

The strip lamp assembly 1 comprises two end covers 13 and a strip lamp frame 11 provided with a light emitting plate 19, wherein the end covers 13 are respectively and fixedly arranged at two ends of the strip lamp frame 11. Usually, a light emitting plate mounting groove 191 is formed in the strip-shaped light frame 11; both sides of the strip bezel 11 are fitted into the light emitting panel mounting grooves 191, so that the light emitting panel 19 is disposed in the strip bezel 11. Usually, the light emitting plate 19 is provided with a plurality of LED lamp beads (not shown in the drawings) to realize light emission.

Preferably, the strip-shaped light frame 11 is provided with an end cover installation groove 132 along the length direction of the strip-shaped light frame 11, the end cover 13 is fixedly provided with an end cover installation tube 131, and the end cover installation tube 131 is embedded into the end cover installation groove 132, so that the end covers 13 are respectively and fixedly arranged at two ends of the strip-shaped light frame 11. Facilitating assembly of the end cap 13.

Further, the whole of the cross sections of the end cover mounting groove 132 and the end cover mounting tube 131 are circular, and the end cover mounting tube 131 is provided with a plurality of expansion gaps 133. Screws (not shown in the drawings) are screwed into the end cover mounting cylinder 131 to increase the outer diameter of the end cover mounting cylinder 131 and abut against the inner wall of the end cover mounting groove 132, so that the mounting strength of the end cover 13 can be improved, and the end cover 13 can be conveniently assembled.

Further, the outer edge of the end cover 13 is provided with an end cover positioning wall 134, and the end cover positioning wall 134 is attached to the strip-shaped lamp frame 11. Can prevent that bar rim 11 relative installed part 2 from removing along bar rim 11's length direction, and drop from installed part 2, can improve the security by multi-angle bar lamp.

Further, the bar-shaped light frame 11 is made of aluminum alloy, the end cover mounting groove 132 is provided with a heat dissipation groove 135 communicated with the outside, and the light emitting plate 19 is attached to the top wall of the bar-shaped light frame 11. The heat dissipation area of the strip-shaped lamp frame 11 can be increased, the service life of the light-emitting plate 19 can be ensured, and meanwhile, the inner wall of the end cover mounting groove 132 can be slightly elastically deformed when being supported by the end cover mounting cylinder 131, so that the mounting strength of the end cover 13 is further increased.

The strip-shaped light frame 11 is provided with a light frame middle top surface 111, two light frame side surfaces 113 of two light frame upper inclined surfaces 112 and two light frame lower inclined surfaces 114, so that the section of the strip-shaped light frame 11 is octagonal as a whole.

The strip-shaped lamp frame 11 is mirror-symmetrical with respect to a plane perpendicular to the top surface 111 in the lamp frame and passing through the center of the top surface 111 in the lamp frame.

The inner included angle between the middle top surface 111 of the lamp frame and the upper inclined surface 112 of the lamp frame, the inner included angle between the upper inclined surface 112 of the lamp frame and the side surface 113 of the lamp frame, and the inner included angle between the side surface 113 of the lamp frame and the lower inclined surface 114 of the lamp frame are all one hundred thirty five degrees.

The mounting member 2 is made of an elastic material (such as organic glass, PP plastic, etc.), and the mounting member 2 includes a middle wall 21, and two sides of the middle wall 21 extend to form a slope wall 22, a holding wall 23 and a holding slope wall 24.

The inner included angle between the middle wall 21 and the bevel wall 22, the inner included angle between the bevel wall 22 and the holding wall 23, and the inner included angle between the holding wall 23 and the holding bevel wall 24 are all one hundred thirty five degrees.

The bezel middle top surface 111, the bezel upper inclined surface 112, the bezel side surface 113, and the bezel lower inclined surface 114 are respectively attached to the middle wall 21, the inclined surface wall 22, the retaining wall 23, and the retaining inclined wall 24, so that the strip lamp assembly 1 is fixed in the inner cavity of the mounting member 2.

Generally, the number of the mounting members 2 is two or more, and are disposed equidistantly from one end of the strip lamp assembly 1 to the other end of the strip lamp assembly 1.

The utility model discloses a multi-angle bar lamp's theory of operation does: as shown in fig. 4, when the irradiation angle is zero, the middle wall 21 is fixed on the top wall W1, and then the bar lamp assembly 1 is moved toward the inner cavity of the mounting member 2 to elastically deform the inclined wall 22 and the retaining wall 23 until the bar lamp assembly 1 is moved into the inner cavity of the mounting member 2, and the inclined wall 22 and the retaining wall 23 are restored, so that the bar lamp assembly 1 is fixed in the inner cavity of the mounting member 2. At this time, the light emitting panel 19 is directed vertically downward so that the irradiation angle is zero degrees.

As shown in fig. 5, when the irradiation angle is forty-five degrees, the inclined wall 22 is fixed to the ceiling wall W1, and then the bar lamp assembly 1 is fixed to the inner cavity of the mounting member 2. At this time, the light emitting panel 19 is inclined downward so that the irradiation angle is forty-five degrees. If the installation position of the installation piece 2 is a corner (a hinged joint between the top wall W1 and the side wall W2), the two inclined plane walls 22 can be respectively fixed on the top wall W1 and the side wall W2, so that the installation strength is improved.

Can find out by the aforesaid, the utility model discloses a multi-angle bar lamp is convenient for install and can realize shining of multi-angle.

Typically, the middle wall 21 defines a middle mounting hole 211 and the angled wall 22 defines an angled mounting hole 221. It is convenient to mount the mounting member 2 in the desired position by means of screws (not shown in the drawings).

Further, the inclined wall 22 is provided with translation ports 223 communicating with the inclined mounting hole 221, and the two translation ports 223 are parallel to each other and have the same orientation. Generally, the translation slits 223 are disposed along the length direction of the strip bezel 11. When the mounting member 2 is mounted at a corner, the screws may be screwed into the top wall W1 and the side wall W2 without being tightened [ usually, the mounting member 2 is placed at the corner and the positions of the inclined mounting holes 221 are marked on the top wall W1 and the side wall W2 ], and then the mounting member 2 is moved so that the screws pass through the translation holes 223 and enter the inclined mounting holes 221, and then the screws are tightened, so that the mounting member 2 can be mounted at the corner.

Further, the strip-shaped light frame 11 further includes a light cover plate 12, the light cover plate 12 is fixedly disposed on the strip-shaped light frame 11 and extends downward to form a light diffusion plate 122, a bottom end surface of the light diffusion plate 122 is flush with a bottom end surface of the strip-shaped light frame 11, and a plurality of light diffusion grooves 123 are disposed on the bottom end surface of the light diffusion plate 122. Typically, the light scattering groove 123 is made of a transparent or translucent material, such as organic proportion or ground glass. Generally, the strip-shaped lamp frame 11 is provided with the shade installation grooves 121, and both sides of the shade plate 12 are respectively inserted into the shade installation grooves 121, so that the shade plate 12 is fixedly disposed on the strip-shaped lamp frame 11. The light emitted from the light-emitting panel 19 is refracted by the light-diffusing panel 122 and then dispersed, thereby increasing the irradiation area. As shown in fig. 6, when the irradiation angle is ninety degrees, the middle wall 21 is fixed on the top wall W1, and then the bar-type lamp assembly 1 is rotated ninety degrees and moved to the inner cavity of the mounting member 2 to elastically deform the inclined wall 22 and the retaining wall 23 until the bar-type lamp assembly 1 moves into the inner cavity of the mounting member 2, and the inclined wall 22 and the retaining wall 23 are reset to make the inner cavity of the mounting member 2 fit with the bar-type lamp assembly 1 and the retaining inclined wall 24 is embedded in the light scattering groove 123, so that the bar-type lamp assembly 1 can be fixed in the inner cavity of the mounting member 2. At this time, the light emitting panel 19 is oriented horizontally, and the irradiation angle may be ninety degrees. Typically, the mounting member 2 is made of perspex so as not to block light.

Preferably, the cross-section of the light scattering groove 123 and the cross-section of the end of the holding inclined wall 24 are semi-circles. Facilitating the engagement of the holding sloped wall 24 into the light-scattering groove 123.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.

Claims

1. The multi-angle bar-shaped lamp comprises a bar-shaped lamp assembly (1) and a mounting piece (2), wherein the bar-shaped lamp assembly (1) comprises two end covers (13) and a bar-shaped lamp frame (11) provided with a light emitting plate (19), and the end covers (13) are fixedly arranged at two ends of the bar-shaped lamp frame (11) respectively; the strip-shaped lamp frame (11) is characterized by being provided with a lamp frame middle top surface (111), two lamp frame side surfaces (113) of two lamp frame upper inclined surfaces (112) and two lamp frame lower inclined surfaces (114), and the strip-shaped lamp frame (11) is mirror-symmetrical about a plane which is perpendicular to the lamp frame middle top surface (111) and penetrates through the center of the lamp frame middle top surface (111); the inner included angle between the middle top surface (111) of the lamp frame and the upper inclined surface (112) of the lamp frame, the inner included angle between the upper inclined surface (112) of the lamp frame and the side surface (113) of the lamp frame, and the inner included angle between the side surface (113) of the lamp frame and the lower inclined surface (114) of the lamp frame are all one hundred thirty five degrees; the mounting piece (2) is made of elastic materials, the mounting piece (2) comprises a middle wall (21), and two sides of the middle wall (21) extend to form a bevel wall (22), a clamping wall (23) and a clamping bevel wall (24); the inner included angle between the middle wall (21) and the inclined wall (22), the inner included angle between the inclined wall (22) and the clamping wall (23), and the inner included angle between the clamping wall (23) and the clamping inclined wall (24) are all one hundred thirty five degrees; the middle top surface (111) of the lamp frame, the upper inclined surface (112) of the lamp frame, the side surface (113) of the lamp frame and the lower inclined surface (114) of the lamp frame are respectively jointed with the middle wall (21), the inclined surface wall (22), the clamping wall (23) and the clamping inclined wall (24).

2. The multi-angle bar lamp as claimed in claim 1, wherein the bar lamp frame (11) is provided with an end cap mounting groove (132) along a length direction of the bar lamp frame (11), the end cap (13) is fixedly provided with an end cap mounting tube (131), and the end cap mounting tube (131) is inserted into the end cap mounting groove (132).

3. The multi-angle bar lamp as claimed in claim 2, wherein the end cap mounting groove (132) and the end cap mounting cylinder (131) have a circular cross-section, and the end cap mounting cylinder (131) is formed with a plurality of expansion slits (133).

4. The multi-angle bar lamp as claimed in claim 3, wherein the outer edge of the end cap (13) is provided with an end cap positioning wall (134), and the end cap positioning wall (134) is attached to the bar lamp frame (11).

5. The multi-angle bar lamp as claimed in claim 3, wherein the bar lamp frame (11) is made of aluminum alloy, and the end cap mounting groove (132) is provided with a heat radiating groove (135) communicating with the outside, and the light emitting panel (19) is attached to the top wall of the bar lamp frame (11).

6. The multi-angle bar lamp as claimed in claim 1, wherein the middle wall (21) is formed with a middle mounting hole (211), and the inclined wall (22) is formed with an inclined mounting hole (221).

7. Strip light according to claim 6, characterized in that the slanted wall (22) is provided with translation ports (223) communicating with the slanted mounting hole (221), the two translation ports (223) being parallel to each other and oriented in the same direction.

8. The multi-angle bar lamp as claimed in claim 1, wherein the bar lamp frame (11) further comprises a cover plate (12), the cover plate (12) is fixedly disposed on the bar lamp frame (11) and extends downward to form a light diffusion plate (122), a bottom end surface of the light diffusion plate (122) is flush with a bottom end surface of the bar lamp frame (11), and a plurality of light diffusion grooves (123) are formed in the bottom end surface of the light diffusion plate (122).

9. The multi-angle bar lamp as claimed in claim 8, wherein the cross-section of the light-radiating groove (123) and the cross-section of the end of the holding sloped wall (24) are semi-circles.