CN216693434U

CN216693434U - Aluminum alloy linear focusing lamp

Info

Publication number: CN216693434U
Application number: CN202220119209.XU
Authority: CN
Inventors: 黄永辉
Original assignee: Foshan Tengnuo Technology Co ltd
Current assignee: Foshan Tengnuo Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

An aluminum alloy linear focusing lamp comprises a lamp shell assembly, a lamp tube assembly, a reflecting cover and a radiating fan, wherein a first mounting area for mounting the radiating fan, a second mounting area for mounting the reflecting cover and an air circulation area for ventilating to realize heat exchange are arranged in the lamp shell assembly, the first mounting area, the second mounting area and the air circulation area are sequentially arranged along the length direction of the lamp shell assembly, and are clamped and fixed in positioning holes through positioning fixture blocks, so that the reflecting cover can be quickly positioned and mounted; in addition, the internal structure of the aluminum alloy linear focusing lamp is reasonably arranged, so that the internal heat dissipation channel is arranged in a straight line, the heat dissipation air circulation is smooth during working, and the heat dissipation effect is enhanced.

Description

Aluminum alloy linear focusing lamp

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to an aluminum alloy linear focusing lamp.

Background

The prior art lamp generally includes a reflector and a lamp housing assembly, the reflector is installed in the lamp housing assembly by screws, and a lamp tube corresponding to a reflecting surface of the reflector is arranged in the lamp housing assembly. The traditional reflector is fixed in a lamp shell assembly through hardware small parts such as screws, so that inconvenience is caused when the reflector is replaced, and time and labor are wasted; in addition, when the reflector is installed, the reflector and the lamp shell assembly need to be repeatedly aligned due to the fact that a quick positioning structure does not exist between the reflector and the lamp shell assembly, and installation efficiency is low; the traditional lamp has poor heat dissipation effect due to the fact that the internal structure layout is unreasonable and the internal heat dissipation air circulation is not smooth.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an aluminum alloy linear focusing lamp.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

an aluminum alloy linear focusing lamp comprises a lamp shell component, a lamp tube component, a reflecting shade and a heat radiation fan, a first mounting area for mounting a heat radiation fan, a second mounting area for mounting a reflector and an air circulation area for realizing heat exchange by ventilation are arranged in the lamp shell component, the first mounting area, the second mounting area and the air circulation area are sequentially arranged along the length direction of the lamp shell component, an installation back plate for positioning and installing the reflector is arranged in the lamp shell assembly, a positioning hole for matching and positioning with the reflector is arranged in the installation back plate, the back of the reflecting shade is provided with a positioning fixture block which passes through the positioning hole of the mounting back plate for positioning and mounting, the lamp tube assembly comprises a lamp tube and lamp caps arranged at two ends of the lamp tube, two ends of the lamp tube penetrate through the reflecting cover to extend to the first mounting area and the air circulation area, and the lamp caps are fixed on the front surface of the mounting backboard through the lamp cap clamping pieces.

In the utility model, one side of the reflecting cover facing the lamp tube is a reflecting surface with a curved surface structure, and the cross section of the reflecting surface is a parabola with an opening facing one side of the lamp tube.

The lamp shell assembly comprises an upper lamp shell, a lower lamp shell, a back sealing plate, a fan cover plate, side sealing plates and front sealing plates, wherein the inner back walls of the upper lamp shell and the lower lamp shell are fixedly connected through a mounting back plate, the outer back walls of the upper lamp shell and the lower lamp shell are sealed through the back sealing plate, the fan cover plate is fixedly connected to the outer side surface of the cooling fan and seals the outer side surface of a first mounting area, the side sealing plates seal the outer side surface of an air circulation area, the front sealing plates are provided with two blocks, and the two front sealing plates respectively seal the front surfaces of the first mounting area and the air circulation area.

In the utility model, the front sides of the upper lamp shell and the lower lamp shell are respectively provided with an upper clamping groove and a lower clamping groove for clamping and installing a front sealing plate, and the upper clamping groove and the lower clamping groove are oppositely arranged to clamp the upper edge and the lower edge of the upper lamp shell and the lower lamp shell.

In the utility model, the front surface of the reflecting cover is covered with a light-transmitting plate which can transmit light, and the upper side and the lower side of the light-transmitting plate are also clamped between the upper clamping groove and the lower clamping groove.

In the utility model, an inner heat dissipation channel communicated with the first mounting area and the air circulation area is formed between the back surface of the reflecting cover and the mounting back plate, and the fan cover plate and the side sealing plate are respectively provided with a first ventilation hole and a second ventilation hole for air circulation.

In the utility model, an outer heat dissipation channel for assisting the inner heat dissipation channel to enhance heat dissipation is formed between the mounting back plate and the back sealing plate in a spaced manner, and a third ventilation hole for communicating the inner heat dissipation channel and the outer heat dissipation channel is formed in the mounting back plate.

In the utility model, the upper lamp housing and the lower lamp housing have the same structure, and are arranged in a mirror symmetry mode.

The utility model has the beneficial effects that: according to the aluminum alloy linear focusing lamp, the positioning fixture block is arranged on the back of the reflecting cover, when the reflecting cover is installed, the positioning fixture block is clamped and fixed in the positioning hole, so that the reflecting cover can be quickly positioned and installed, and when the reflecting cover is disassembled, only the positioning fixture block of the reflecting cover needs to be pulled out of the positioning hole, so that the reflecting cover is very convenient and quick to disassemble and assemble, and time and labor are saved; in addition, the internal structure of the aluminum alloy linear focusing lamp is reasonably arranged, so that the internal heat dissipation channel is arranged in a straight line, the heat dissipation air circulation is smooth during working, and the heat dissipation effect is enhanced.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is a schematic view of the internal mounting structure of the present embodiment;

FIG. 4 is a schematic structural diagram of the mounting plate of the present embodiment;

FIG. 5 is a perspective view of the reflector of the present embodiment;

FIG. 6 is a schematic cross-sectional view of the reflector of this embodiment;

FIG. 7 is a schematic view of the mounting structure of the lamp housing assembly of the present embodiment;

FIG. 8 is a schematic structural diagram of a fan cover plate according to the present embodiment;

fig. 9 is a schematic structural view of the side sealing plate of the present embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 9, the embodiment discloses an aluminum alloy linear focusing lamp, which includes a lamp housing assembly 1, a lamp tube assembly 2, a reflector 3 and a heat dissipation fan 4, wherein a first mounting area a for mounting the heat dissipation fan 4, a second mounting area b for mounting the reflector 3 and an air circulation area c for realizing heat exchange by ventilation are arranged in the lamp housing assembly 1, the first mounting area a, the second mounting area b and the air circulation area c are sequentially arranged along a length direction of the lamp housing assembly 1, a mounting backplate 5 for positioning and mounting the reflector 3 is arranged in the lamp housing assembly 1, a positioning hole 51 for positioning in cooperation with the reflector 3 is formed in the mounting backplate 5, a positioning fixture block 31 for positioning and mounting through the positioning hole 51 of the mounting backplate 5 is arranged at the back of the reflector 3, the lamp tube assembly 2 includes a lamp tube 21 and lamp caps 22 arranged at two ends of the lamp tube 21, the two ends of the lamp tube 21 penetrate through the reflector 3 and extend to the first mounting area a and the air circulation area c, and the lamp cap 22 is fixed on the front surface of the mounting backboard 5 through the lamp cap clamping piece 6. The reflecting shade 3 is provided with the positioning fixture block 31 through the back, when the reflecting shade is installed, the positioning fixture block 31 is clamped and fixed in the positioning hole 51, so that the reflecting shade 3 can be quickly positioned and installed, and when the reflecting shade 3 is disassembled, only the positioning fixture block 31 of the reflecting shade 3 needs to be pulled out of the positioning hole 51, so that the reflecting shade 3 is very convenient and quick to disassemble and assemble, and time and labor are saved; in addition, the internal structure of the aluminum alloy linear focusing lamp is reasonably arranged, so that the internal heat dissipation channel is arranged in a straight line, the heat dissipation air circulation is smooth during working, and the heat dissipation effect is enhanced.

In a preferred embodiment, a side of the reflector 3 facing the lamp tube 21 is a reflecting surface 32 with a curved surface structure, a cross section of the reflecting surface 32 is a parabola with an opening facing the side of the lamp tube 21, and a formula y of the parabola²And (= x), so that the lamp light emitted by the lamp tube 21 is emitted as parallel linear light rays after being reflected by the reflecting cover 3, the parallelism of the light rays is more stable, and the crossed light beams are less.

As a preferred embodiment, the lamp housing assembly 1 includes an upper lamp housing 11, a lower lamp housing 12, a back sealing plate 13, a fan cover plate 14, side sealing plates 15, and front sealing plates 16, wherein back inner walls of the upper lamp housing 11 and the lower lamp housing 12 are fixedly connected through a mounting back plate 5, back outer walls of the upper lamp housing 11 and the lower lamp housing 12 are sealed by the back sealing plate 13, the fan cover plate 14 is fixedly connected to an outer side surface of the heat dissipation fan 4 and seals an outer side surface of the first mounting area a, the side sealing plates 15 seal an outer side surface of the air circulation area c, the front sealing plates 16 are two, and the two front sealing plates 16 respectively seal front surfaces of the first mounting area a and the air circulation area c. The front surfaces of the upper lamp housing 11 and the lower lamp housing 12 are respectively provided with an upper clamping groove 111 and a lower clamping groove 121 for clamping and mounting the front sealing plate 16, and the upper clamping groove 111 and the lower clamping groove 121 are oppositely arranged for clamping the upper lamp housing 11 and the lower lamp housing 12 at the upper and lower sides. The front surface of the reflecting shade 3 is covered with a light transmission plate 17 which can transmit light, and the upper side and the lower side of the light transmission plate 17 are also clamped between the upper clamping groove 111 and the lower clamping groove 121. When the lamp assembly is installed, the upper lamp shell 11 and the lower lamp shell 12 are fixedly connected with the installation back plate 5 by using screws, the lamp tube assembly 2 passes through the reflector 3 in advance for installation, then the reflector 3 and the lamp tube assembly 2 are placed into the second installation area b for installation, the positioning fixture blocks 31 of the reflector 3 are clamped into the positioning holes 51 for installation and positioning, then the two ends of the lamp tube assembly 2 are fixed on the installation back plate 5 by the lamp cap clamping piece 6, the heat dissipation fan 4 is fixed on the fan cover plate 14 in advance, the fan cover plate 14 and the heat dissipation fan 4 are fixedly installed on the outer side surface of the first installation area a, one of the front surface sealing plates 16, the light transmission plate 17 and the other front surface sealing plate 16 are slid into the upper clamping groove 111 and the lower clamping groove 121 in sequence to correspondingly seal the front surfaces of the first installation area a, the second installation area b and the air circulation area c, and then the side sealing plate 15 is sealed on the outer side surface of the air circulation area c, and then the back outer walls of the back parts of the upper lamp housing 11 and the lower lamp housing 12 are sealed by the back sealing plate 13, so that the installation of the aluminum alloy linear focusing lamp of the embodiment can be completed.

In a preferred embodiment, an inner heat dissipation channel d is formed between the back surface of the reflector 3 and the mounting back plate 5 to communicate the first mounting area a and the air circulation area c, and the fan cover plate 14 and the side cover plate 15 are respectively provided with a first ventilation hole 141 and a second ventilation hole 151 for air circulation. An outer heat dissipation channel e for assisting the inner heat dissipation channel d to enhance heat dissipation is formed between the mounting backboard 5 and the back sealing plate 13, and a third ventilation hole 52 for communicating the inner heat dissipation channel d with the outer heat dissipation channel e is formed in the mounting backboard 5. Cooling fan 4 of this embodiment is air-draft cooling fan 4, cooling fan 4 during operation, the air gets into from second ventilation hole 151, loop through air circulation district c, interior heat dissipation channel d and first installing zone a, when the air flows through interior heat dissipation channel d, the heat at the back of reflector 3 can be taken away by the air that flows, thereby realize the heat dissipation, the air of interior heat dissipation channel d can flow in outer heat dissipation channel e through third ventilation hole 52 simultaneously, form binary channels ventilation cooling, the increase ventilates, the air can be discharged from first ventilation hole 141 by cooling fan 4 at last. Meanwhile, the reflector 3 is clamped on the mounting backboard 5 through the positioning fixture block 31 and is separated from the lamp housing assembly 1, even if heat on the reflector 3 can be conducted to the mounting backboard 5 through the positioning fixture block 31, the surface area of the mounting backboard 5 is large, the heat is easy to be taken away by circulating air, and therefore the heat on the reflector 3 can not be conducted to the lamp housing assembly 1 basically, and the risk of touch scalding due to serious heating of the lamp housing assembly 1 is avoided.

In a preferred embodiment, the upper lamp housing 11 and the lower lamp housing 12 have the same structure, and the upper lamp housing 11 and the lower lamp housing 12 are arranged in mirror symmetry. Go up lamp body 11 and lower lamp body 12 and all adopt the aluminium alloy to make to greatly reduced lamp body assembly 1's manufacturing cost, lamp body assembly 1 has adopted this kind of going up lamp body 11 and the split type structure of lower lamp body 12 after, for traditional integral type lamp body structure, its dismouting difficulty that can reduce internals, during the internals installation, the restriction of lamp body inner space reduces, and whole aluminum alloy linear focusing lamp can more design more smallly and smallly.

The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by substantially the same means are within the protection scope of the present invention.

Claims

1. An aluminum alloy linear focusing lamp, characterized in that: the lamp assembly comprises a lamp shell assembly (1), a lamp tube assembly (2), a reflector (3) and a heat dissipation fan (4), wherein a first mounting area (a) for mounting the heat dissipation fan (4), a second mounting area (b) for mounting the reflector (3) and an air circulation area (c) for realizing heat exchange through ventilation are arranged in the lamp shell assembly (1), the first mounting area (a), the second mounting area (b) and the air circulation area (c) are sequentially arranged along the length direction of the lamp shell assembly (1), a mounting back plate (5) for positioning and mounting the reflector (3) is arranged in the lamp shell assembly (1), a positioning hole (51) for matching and positioning with the reflector (3) is formed in the mounting back plate (5), and a positioning fixture block (31) for positioning and mounting through the positioning hole (51) of the mounting back plate (5) is arranged at the back of the reflector (3), the lamp tube assembly (2) comprises a lamp tube (21) and lamp caps (22) arranged at two ends of the lamp tube (21), two ends of the lamp tube (21) penetrate through the reflecting cover (3) and extend to the first mounting area (a) and the air circulation area (c), and the lamp caps (22) are fixed on the front surface of the mounting backboard (5) through the lamp cap clamping pieces (6).

2. The aluminum alloy linear focus lamp of claim 1, wherein: one side of the reflecting cover (3) facing the lamp tube (21) is a reflecting surface (32) with a curved surface structure, and the cross section of the reflecting surface (32) is a parabola with an opening facing one side of the lamp tube (21).

3. The aluminum alloy linear focus lamp of claim 1, wherein: the lamp shell assembly (1) comprises an upper lamp shell (11), a lower lamp shell (12), a back sealing plate (13), a fan cover plate (14), side sealing plates (15) and front sealing plates (16), wherein the back inner walls of the upper lamp shell (11) and the lower lamp shell (12) are fixedly connected through an installation back plate (5), the back outer walls of the upper lamp shell (11) and the lower lamp shell (12) are sealed through the back sealing plate (13), the fan cover plate (14) is fixedly connected to the outer side surface of a radiating fan (4) and seals the outer side surface of a first installation area (a), the side sealing plates (15) seal the outer side surface of an air circulation area (c), the front sealing plates (16) are provided with two sealing plates, and the two front sealing plates (16) respectively seal the front surfaces of the first installation area (a) and the air circulation area (c).

4. An aluminum alloy linear focus lamp as set forth in claim 3, wherein: the front of going up lamp body (11) and lamp body (12) down is equipped with last draw-in groove (111) and lower draw-in groove (121) that are used for chucking installation front shrouding (16) respectively, go up draw-in groove (111) and lower draw-in groove (121) and set up the upper and lower both sides of chucking going up lamp body (11) and lamp body (12) down relatively.

5. The aluminum alloy linear focusing lamp of claim 4, wherein: the front of reflector (3) covers light-passing board (17) that has permeable light, the upper and lower both sides of light-passing board (17) also clamp and adorn between last draw-in groove (111) and lower draw-in groove (121).

6. An aluminum alloy linear focus lamp as set forth in claim 3, wherein: an inner heat dissipation channel (d) communicated with the first mounting area (a) and the air circulation area (c) is formed between the back face of the reflecting cover (3) and the mounting back plate (5), and a first ventilation hole (141) and a second ventilation hole (151) used for air circulation are respectively formed in the fan cover plate (14) and the side sealing plate (15).

7. The aluminum alloy linear focus lamp of claim 6, wherein: the mounting back plate (5) and the back sealing plate (13) are separated to form an outer heat dissipation channel (e) for assisting an inner heat dissipation channel (d) to enhance heat dissipation, and the mounting back plate (5) is provided with a third ventilation hole (52) for communicating the inner heat dissipation channel (d) with the outer heat dissipation channel (e).

8. An aluminum alloy linear focus lamp as set forth in claim 3, wherein: the structure of the upper lamp shell (11) is the same as that of the lower lamp shell (12), and the upper lamp shell (11) and the lower lamp shell (12) are arranged in a mirror symmetry mode.