CN213513427U - LED wall lamp with adjustable light emitting angle - Google Patents
LED wall lamp with adjustable light emitting angle Download PDFInfo
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- CN213513427U CN213513427U CN202022593246.8U CN202022593246U CN213513427U CN 213513427 U CN213513427 U CN 213513427U CN 202022593246 U CN202022593246 U CN 202022593246U CN 213513427 U CN213513427 U CN 213513427U
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Abstract
The utility model discloses an adjustable luminous angle's LED wall lamp, including lamp body, LED lamp plate, lens board, power, the LED lamp plate is installed on the preceding lateral wall surface of lamp body, and the lens board covers the LED lamp plate and connects on the lamp body, its characterized in that: the lamp shell is rotatably connected with the power box, a first connecting shaft is arranged on the power box, a first tooth part is arranged on the outer peripheral surface of the first connecting shaft, the first tooth part comprises a plurality of teeth, and a tooth socket is formed between every two adjacent teeth; the lamp shell is connected with an elastic clamping piece, an arched clamping head is arranged on the elastic clamping piece, and the clamping head is clamped in a tooth groove of the first tooth portion. The utility model discloses a LED wall lamp specifically can accurate accent luminous angle, advantage such as the radiating effect is good, easy maintenance.
Description
Technical Field
The utility model relates to a lamps and lanterns field especially relates to a LED wall lamp of adjustable luminous angle.
Background
The LED lamp adopts the LED as a light source, has the advantages of energy conservation, environmental protection, long service life and the like, and has widely replaced the traditional light source.
The LED wall lamp is generally installed on the wall, can throw light on places such as corridor, courtyard path, and the luminous angle of traditional LED wall lamp is generally fixed, also has the luminous angle of a small amount of regulation certainly to the illumination demand according to the illumination place, comes the nimble illumination angle of adjusting. But traditional LED wall lamp of adjustable luminous angle, its angle modulation is accurate inadequately, can't satisfy the higher place demand of illumination requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can accurate LED wall lamp of adjusting luminous angle to satisfy the lighting needs in the higher place of lighting requirements.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an LED wall lamp of adjustable luminous angle, includes lamp body, LED lamp plate, lens board, power, and the LED lamp plate is installed on the preceding lateral wall surface of lamp body, and the lens board covers the LED lamp plate and connects on the lamp body its characterized in that: the lamp shell is rotatably connected with the power box, a first connecting shaft is arranged on the power box, a first tooth part is arranged on the outer peripheral surface of the first connecting shaft, the first tooth part comprises a plurality of teeth, and a tooth socket is formed between every two adjacent teeth; the lamp shell is connected with an elastic clamping piece, an arched clamping head is arranged on the elastic clamping piece, and the clamping head is clamped in a tooth groove of the first tooth portion. The dop card of elasticity card is in the tooth's socket, drives the dop through rotating the lamp body and rotates to make the dop location in the tooth's socket of difference, reach the purpose of accurate regulation luminescence angle.
The power supply box further comprises a scale part and a bolt, wherein the scale part is annular, a counter bore is formed in one surface of the scale part, which is back to the first connecting shaft, and the bolt penetrates through the counter bore of the scale part and is connected with the first connecting shaft of the power supply box; the bolt is provided with a nut, the nut is accommodated in the counter bore, and the nut applies a force towards the first connecting shaft towards the scale member. So as to realize the connection of the scale member and the first connecting shaft.
Further, first connecting axle includes the body and is located the spacing post in the body outside, spacing post is thinner than the body, first tooth portion sets up on the outer peripheral face of body, be equipped with spacing muscle on the outer peripheral face of spacing post, the one side that the scale piece was towards first connecting axle is equipped with the cover and connects the post, is equipped with in the cover and connects groove and spacing groove in the cover and connects the post, the cover connects the groove and entangles spacing post, and spacing muscle card is at spacing inslot. So that the scale member can rotate synchronously with the first connecting shaft.
Furthermore, a shaft hole is formed in the position, corresponding to the first connecting shaft, of the lamp housing, a groove is formed in the shaft hole, the groove is formed by sinking from the outer surface of the lamp housing to the inner direction of the lamp housing, and a second tooth part is arranged on the bottom surface of the groove; the periphery of the sleeving column of the scale part is provided with an annular toothed edge, the toothed edge is accommodated in the groove, a third tooth part is arranged on one surface, facing the second tooth part, of the toothed edge, and the second tooth part and the third tooth part are meshed with each other. When the lamp shell rotates, the lamp shell can be accurately adjusted in angle relative to the scale part and the first connecting shaft; the second tooth part and the third tooth part are meshed with each other, so that the lamp shell is easier to keep at an adjusted angle, and the lamp shell is not easy to loosen.
Further, the periphery cover of spacing post is equipped with the spring, the one end of spring is supported and is leaned on the body of first connecting axle, and the other end supports and leans on the groove bottom in the cover connecting groove of scale spare.
Furthermore, the power supply is arranged in a power supply box, the power supply box comprises a box top cover and a box base, a second connecting shaft is arranged on the box top cover or the box base, and the box top cover and the box base are hinged through the second connecting shaft; the first connecting shaft is arranged on the box top cover.
Further, the axle center of the first connecting shaft and the axle center of the second connecting shaft are perpendicular to each other. The power supply box can be opened for maintenance on the premise that the angle of the lamp shell is kept unchanged.
Furthermore, scales are arranged on one surface of the scale member, which faces away from the third tooth portion, and an indication arrow is arranged at a position, which is close to the scales, of the lamp housing.
Furthermore, the lamp housing is provided with an accommodating groove, and when the lamp housing and the power supply box are folded, the power supply box is accommodated in the accommodating groove of the lamp housing. The structure is more compact.
Furthermore, the elastic clamping piece is fixed at the bottom of the lamp shell through a screw; a wire passing hole is formed in the front side wall of the lamp shell, and a power wire penetrates through the wire passing hole and then is electrically connected with the LED lamp panel; and a radiating fin is arranged on one surface of the front side wall, which faces away from the LED lamp panel.
The utility model discloses beneficial effect: the utility model discloses a LED wall lamp specifically can accurate accent luminous angle, advantage such as the radiating effect is good, easy maintenance.
Drawings
The invention will be further described with reference to the accompanying drawings and examples
Fig. 1 is a first perspective view of an embodiment of the present invention.
Fig. 2 is an exploded view of the embodiment of the present invention.
Fig. 3 is a second perspective view of the embodiment of the present invention.
Fig. 4 is an exploded view of the second embodiment of the present invention.
Fig. 5 is an exploded view of the embodiment of the present invention.
Fig. 6 is an enlarged view of a portion a of fig. 5.
Fig. 7 is a first perspective view of the scale member according to the embodiment of the present invention.
Fig. 8 is a second perspective view of the scale member according to the embodiment of the present invention.
Fig. 9 is a cross-sectional view of an embodiment of the invention.
Fig. 10 is an enlarged view of a portion B of fig. 9.
Fig. 11 is an exploded view of the embodiment of the present invention.
Fig. 12 is an exploded view of an embodiment of the present invention.
Description of reference numerals:
a lamp housing 1; an LED lamp panel 2; a lens plate 3; a power supply 4; a front side wall 5; a power supply box 6; a first connecting shaft 7; a first tooth 8; a resilient tab 9; a chuck 10; a scale member 11; a bolt 12; a counterbore 13; a nut 14; a body 15; a stopper post 16; a limiting rib 17; a sleeved post 18; a sleeving groove 19; a limiting groove 20; a shaft hole 21; a groove 22; the second tooth portion 23; the tooth edge 24; the third tooth portion 25; a spring 26; a box top cover 27; a cartridge base 28; a second connecting shaft 29; a receiving groove 30; a wire passing hole 31; and a heat sink 32.
Detailed Description
Referring to fig. 1 to 11, the preferred embodiment of the present invention provides an LED wall lamp with adjustable light emitting angle, including a lamp housing 1, an LED lamp panel 2, a lens plate 3, a power supply 4, wherein the LED lamp panel 2 is mounted on an outer surface of a front side wall 5 of the lamp housing 1, the lens plate 3 covers the LED lamp panel 2 and is connected to the lamp housing 1, the LED wall lamp further includes a power supply box 6, the lamp housing 1 is rotatably connected to the power supply box 6, a first connecting shaft 7 is disposed on the power supply box 6, a first tooth portion 8 is disposed on an outer circumferential surface of the first connecting shaft 7, the first tooth portion 8 includes a plurality of teeth, and a tooth socket is formed between two adjacent teeth; the lamp shell 1 is connected with an elastic clamping piece 9, an arched clamping head 10 is arranged on the elastic clamping piece 9, and the clamping head 10 is clamped in a tooth groove of the first tooth portion 8. The dop 10 card of elasticity card 9 is in the tooth's socket, drives dop 10 through rotating lamp body 1 and rotates to make dop 10 fix a position in different tooth's sockets, reach the purpose of accurate regulation luminescence angle.
The power supply box also comprises a scale part 11 and a bolt 12, wherein the scale part 11 is annular, a counter bore 13 is formed in one surface of the scale part 11, which is back to the first connecting shaft 7, and the bolt 12 penetrates through the counter bore 13 of the scale part 11 to be connected with the first connecting shaft 7 of the power supply box 6; the bolt 12 is provided with a nut 14, which nut 14 is received in a counter bore 13, and which nut 14 exerts a force towards the scale 11 towards the first connecting shaft 7. To effect the coupling of the scale member 11 and the first coupling shaft 7.
First connecting axle 7 includes body 15 and the spacing post 16 that is located the body 15 outside, spacing post 16 is thinner than body 15, first tooth portion 8 sets up on the outer peripheral face of body 15, be equipped with spacing muscle 17 on the outer peripheral face of spacing post 16, scale 11 is equipped with cover spliced pole 18 towards the one side of first connecting axle 7, is equipped with cover splicing groove 19 and spacing groove 20 in the cover spliced pole 18, cover spliced groove 19 entangles spacing post 16, and spacing muscle 17 card is in spacing groove 20. So that the scale member 11 can rotate in synchronism with the first connecting shaft 7.
A shaft hole 21 is formed in the lamp housing 1 corresponding to the first connecting shaft 7, a groove 22 is formed in the shaft hole 21, the groove 22 is formed by sinking the outer surface of the lamp housing 1 towards the inner direction of the lamp housing 1, and a second tooth part 23 is arranged on the bottom surface of the groove 22; the periphery of the sleeve column 18 of the scale member 11 is provided with an annular toothed edge 24, the toothed edge 24 is accommodated in the groove 22, a third tooth portion 25 is arranged on one surface of the toothed edge 24 facing the second tooth portion 23, and the second tooth portion 23 and the third tooth portion 25 are meshed with each other. When the lamp shell 1 rotates, the lamp shell 1 can be accurately adjusted in angle relative to the scale member 11 and the first connecting shaft 7; the second tooth portion 23 and the third tooth portion 25 are engaged with each other to make the lamp housing 1 more easily maintained at the adjusted angle, so that the lamp housing 1 is less likely to be loosened.
The periphery of the limiting column 16 is sleeved with a spring 26, one end of the spring 26 abuts against the body 15 of the first connecting shaft 7, and the other end abuts against the bottom of the sleeving groove 19 of the scale 11.
The power supply 4 is arranged in the power supply box 6, the power supply box 6 comprises a box top cover 27 and a box base 28, a second connecting shaft 29 is arranged on the box top cover 27 or the box base 28, and the box top cover 27 and the box base 28 are hinged through the second connecting shaft 29; the first connecting shaft 7 is provided on the box top cover 27.
The axle center of the first connecting shaft 7 and the axle center of the second connecting shaft 29 are arranged perpendicular to each other. The power supply box 6 can be opened for maintenance on the premise that the angle of the lamp shell 1 is kept unchanged.
The scale is arranged on the surface of the scale member 11, which faces away from the third tooth portion 25, and an indication arrow is arranged at the position of the lamp housing 1, which is adjacent to the scale.
The lamp housing 1 is provided with an accommodating groove 30, and when the lamp housing 1 and the power supply box 6 are folded, the power supply box 6 is accommodated in the accommodating groove 30 of the lamp housing 1. The structure is more compact.
The elastic clamping piece 9 is fixed at the bottom of the lamp shell 1 through a screw; a wire passing hole 31 is formed in the front side wall 5 of the lamp shell 1, and a power wire passes through the wire passing hole 31 and then is electrically connected with the LED lamp panel 2; and a radiating fin 32 is arranged on one surface of the front side wall 5, which faces away from the LED lamp panel 2.
The utility model discloses beneficial effect: the utility model discloses a LED wall lamp specifically can accurate accent luminous angle, advantage such as the radiating effect is good, easy maintenance.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides an LED wall lamp of adjustable luminous angle, includes lamp body, LED lamp plate, lens board, power, and the LED lamp plate is installed on the preceding lateral wall surface of lamp body, and the lens board covers the LED lamp plate and connects on the lamp body its characterized in that: the lamp shell is rotatably connected with the power box, a first connecting shaft is arranged on the power box, a first tooth part is arranged on the outer peripheral surface of the first connecting shaft, the first tooth part comprises a plurality of teeth, and a tooth socket is formed between every two adjacent teeth; the lamp shell is connected with an elastic clamping piece, an arched clamping head is arranged on the elastic clamping piece, and the clamping head is clamped in a tooth groove of the first tooth portion.
2. The LED wall lamp with the adjustable light emitting angle as set forth in claim 1, wherein: the calibration part is annular, a counter bore is formed in one surface of the calibration part, which faces away from the first connecting shaft, and the bolt penetrates through the counter bore of the calibration part and is connected with the first connecting shaft of the power supply box; the bolt is provided with a nut, the nut is accommodated in the counter bore, and the nut applies a force towards the first connecting shaft towards the scale member.
3. The LED wall lamp with the adjustable light emitting angle as set forth in claim 2, wherein: first connecting axle includes the body and is located the spacing post in the body outside, spacing post is thinner than the body, first tooth portion sets up on the outer peripheral face of body, be equipped with spacing muscle on the outer peripheral face of spacing post, the scale piece is equipped with the cover and connects the post towards the one side of first connecting axle, cup joints and is equipped with cover joint groove and spacing groove in the post, cover and connect the groove cover and live spacing post, and spacing muscle card is at spacing inslot.
4. The LED wall lamp with the adjustable light emitting angle as set forth in claim 3, wherein: the lamp shell is provided with a shaft hole corresponding to the first connecting shaft, a groove is arranged in the shaft hole, the groove is formed by sinking from the outer surface of the lamp shell to the inner direction of the lamp shell, and a second tooth part is arranged on the bottom surface of the groove; the periphery of the sleeving column of the scale part is provided with an annular toothed edge, the toothed edge is accommodated in the groove, a third tooth part is arranged on one surface, facing the second tooth part, of the toothed edge, and the second tooth part and the third tooth part are meshed with each other.
5. The LED wall lamp with the adjustable light emitting angle as set forth in claim 4, wherein: the periphery cover of spacing post is equipped with the spring, the one end of spring is supported and is leaned on the body of first connecting axle, and the other end supports and leans on the groove bottom in the cover connecting groove of scale spare.
6. The LED wall lamp with the adjustable light emitting angle as claimed in any one of claims 1 to 5, wherein: the power supply is arranged in a power supply box, the power supply box comprises a box top cover and a box base, a second connecting shaft is arranged on the box top cover or the box base, and the box top cover and the box base are hinged through the second connecting shaft; the first connecting shaft is arranged on the box top cover.
7. The LED wall lamp with the adjustable light emitting angle as set forth in claim 6, wherein: the axle center of the first connecting shaft and the axle center of the second connecting shaft are perpendicular to each other.
8. The LED wall lamp with the adjustable light emitting angle as claimed in claim 4 or 5, wherein: the lamp shell is provided with a third tooth part, the third tooth part is arranged on the lamp shell, and the third tooth part is arranged on the lamp shell.
9. The LED wall lamp with the adjustable light emitting angle as set forth in claim 6, wherein: the lamp shell is provided with an accommodating groove, and when the lamp shell and the power supply box are folded, the power supply box is accommodated in the accommodating groove of the lamp shell.
10. The LED wall lamp with the adjustable light emitting angle as set forth in claim 6, wherein: the elastic clamping piece is fixed at the bottom of the lamp shell through a screw; a wire passing hole is formed in the front side wall of the lamp shell, and a power wire penetrates through the wire passing hole and then is electrically connected with the LED lamp panel; and a radiating fin is arranged on the surface of the front side wall, which faces away from the LED lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593246.8U CN213513427U (en) | 2020-11-10 | 2020-11-10 | LED wall lamp with adjustable light emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593246.8U CN213513427U (en) | 2020-11-10 | 2020-11-10 | LED wall lamp with adjustable light emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513427U true CN213513427U (en) | 2021-06-22 |
Family
ID=76423038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022593246.8U Active CN213513427U (en) | 2020-11-10 | 2020-11-10 | LED wall lamp with adjustable light emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513427U (en) |
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2020
- 2020-11-10 CN CN202022593246.8U patent/CN213513427U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 101-601, building 6, building 12, building 101-301, building 17, building 101-301, building 21, zhengda'an industrial city, No. 172, Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Lianyu photoelectric Co.,Ltd. Address before: 518000 Shenzhen Baoan District, Guangdong Province, Songgang Street Luotian Community Xiangshan Avenue 172 Zhengda'an Industrial City, 6 buildings and 6 floors Patentee before: SNC OPTO Electronic Co.,Ltd. |
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| CP03 | Change of name, title or address |