CN210921084U - Lamp capable of adjusting light source direction from lamp shell - Google Patents

Lamp capable of adjusting light source direction from lamp shell Download PDF

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Publication number
CN210921084U
CN210921084U CN201921997917.8U CN201921997917U CN210921084U CN 210921084 U CN210921084 U CN 210921084U CN 201921997917 U CN201921997917 U CN 201921997917U CN 210921084 U CN210921084 U CN 210921084U
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China
Prior art keywords
lamp
shell
driving piece
base
assembly
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CN201921997917.8U
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Chinese (zh)
Inventor
曹嘉宗
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Artled Tech Corp
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Artled Tech Corp
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Abstract

A lamp capable of adjusting light source shooting direction from a lamp shell comprises a hollow lamp shell, a lighting assembly and an adjusting assembly, wherein the lighting assembly is arranged in the lamp shell and is pivoted to two side portions of the lamp shell, and the adjusting assembly is arranged on one side portion of the lamp shell and is connected with the lighting assembly to drive the lighting assembly to rotate. The user can directly adjust the angle and the direction of the light projected outwards by the lighting component arranged in the lamp housing through the adjusting component protruding out of the lamp housing, so that a space for the lamp housing to rotate is not required to be reserved around the lamp, the position for installing the lamp is not limited, the appearance of the lamp can be kept unchanged, and the purpose of not influencing the visual effect generated by matching the lamp with the surrounding environment is achieved.

Description

Lamp capable of adjusting light source direction from lamp shell
Technical Field
The present invention relates to a lamp, and more particularly to a lamp capable of adjusting a light source direction from the inside of a lamp housing.
Background
Referring to fig. 12, a lamp capable of adjusting an irradiation direction of a light source in the prior art generally includes a fixing base 61, a pivoting base 62 and a lamp housing 63, where the fixing base 61 is configured to be fixed on a mounting surface (e.g. a wall), the pivoting base 62 is rotatably installed on the fixing base 61, the lamp housing 63 is fixed on the pivoting base 62, and a lighting assembly capable of projecting light outwards is fixed inside the lamp housing 63. Therefore, when the pivoting base 62 and the lamp housing 63 are driven to pivot relative to the fixing base 61, the angle and direction of the light projected outwards by the lighting assembly can be adjusted.
However, since the lamp of the prior art achieves the purpose of adjusting the light source direction by rotating the pivot base 62 and the lamp housing 63, when the lamp of the prior art is installed, enough space needs to be reserved around the lamp to allow the pivot base 62 and the lamp housing 63 to rotate according to the requirement of the user, so that the installation position of the lamp of the prior art is limited. Moreover, after the pivot base 62 and the lamp housing 63 are rotated, the appearance of the prior art lamp is changed, which will affect the visual effect of the lamp matching with the surrounding environment.
As mentioned above, the lamp with adjustable illumination direction of the light source in the prior art still needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problems in the prior art, an object of the present invention is to provide a lamp, which can directly adjust the direction of light source irradiation from the inside of the lamp housing without rotating the lamp housing.
In order to achieve the above object, the technical means of the present invention is to provide a lamp capable of adjusting the direction of the light source from the lamp housing, comprising:
a hollow lamp housing having two lateral portions at opposite sides;
the lighting assembly is arranged in the lamp shell and is pivoted to the two side parts of the lamp shell, the lighting assembly is provided with a base and at least one light-emitting assembly, the base is provided with two pivoting parts which are respectively positioned at the two opposite ends of the base, the two pivoting parts are respectively pivoted to the two side parts of the lamp shell, and the at least one light-emitting assembly is arranged on the base;
and the adjusting component is arranged on one side part of the lamp shell, is connected with the base and protrudes to the outside of the lamp shell, and can drive the illuminating component to rotate.
Furthermore, a through hole can be formed on the side part of the lamp shell for installing the adjusting component;
the adjusting component can be provided with a driving piece and a waterproof gasket, the driving piece penetrates through the through hole on the side part of the lamp shell and is connected with the base, and the waterproof gasket is sleeved on the driving piece and is clamped between the hole edge of the through hole and the driving piece.
Furthermore, the base of the lighting assembly can include a circuit substrate, a heat sink and a side plate, the at least one lighting assembly is disposed on the circuit substrate, the heat sink is mounted on the bottom surface of the circuit substrate, the side plate is fixedly disposed at one end of the circuit substrate, one of the pivoting portions of the base is disposed on the side plate, and the driving member of the adjusting assembly is connected to the side plate of the base.
Furthermore, a long hole can be further arranged on the side plate of the base of the lighting assembly;
the driving piece of the adjusting assembly can comprise an outer driving piece, an inner driving piece and a shaft lever, the outer driving piece is arranged outside the shell and corresponds to the lateral part of the shell in position, the inner driving piece is arranged inside the shell and is positioned between the lateral plate and the lateral part of the shell, a linkage convex part is arranged on the inner driving piece, the linkage convex part protrudes into the long hole of the lateral plate, the shaft lever penetrates through the through hole of the lateral part of the shell, two ends of the shaft lever are respectively fixedly connected with the outer driving piece and the inner driving piece, and the shaft lever and the pivoting part of the base of the illuminating assembly are not on the same axis;
the waterproof gasket is sleeved on the shaft rod and clamped between the perforated hole edge and the shaft rod.
Furthermore, the side part of the lamp shell can be further provided with an arc-shaped anti-slip surface which is coaxially arranged with the through hole of the side part;
one end of the outer driving sheet of the driving member of the adjusting assembly is fixedly connected to the shaft rod, and the other end of the outer driving sheet of the driving member of the adjusting assembly corresponds to the non-slip surface on the lateral part of the lamp housing.
Furthermore, the adjusting assembly can further comprise a worm wheel and a worm, the worm wheel is sleeved and fixed on the shaft lever of the driving piece and is positioned outside the lamp housing, and the worm is rotatably arranged on the lateral part of the lamp housing and is assembled with the worm wheel.
Furthermore, the driving member of the adjusting assembly may include an external driving plate and a shaft rod, the external driving plate is disposed outside the housing and corresponds to the lateral portion of the housing, the shaft rod penetrates through the through hole of the lateral portion of the housing, two ends of the shaft rod are respectively and fixedly connected to the external driving plate and the side plate of the base of the lighting assembly, and the shaft rod and the pivoting portion of the base of the lighting assembly are on the same axis;
the waterproof gasket is sleeved on the shaft rod and clamped between the perforated hole edge and the shaft rod.
Furthermore, the lamp capable of adjusting the light source to emit from the lamp housing further comprises at least one fixing clamp, and the at least one fixing clamp is fixedly arranged on a rear side part of the lamp housing.
Furthermore, each side of the lamp housing can be a detachable side cover.
By means of the design, a user can directly adjust the angle and the direction of light projected outwards by the lighting assembly arranged in the lamp housing through the adjusting assembly protruding out of the lamp housing, the lamp housing does not need to be rotated, therefore, when the novel lamp is installed, a space for the lamp housing to rotate does not need to be reserved around the novel lamp, and the position for installing the lamp is not limited. Moreover, the lamp shell does not need to be rotated when the angle and the direction of the light projected outwards by the lighting assembly are adjusted, so that the appearance of the lamp can be kept unchanged, and the aim of not influencing the visual effect generated by matching the lamp with the surrounding environment is fulfilled.
Drawings
Fig. 1 is a perspective view of a first preferred embodiment of the present invention.
Fig. 2 is a partial exploded perspective view of the first preferred embodiment of the present invention.
Fig. 3 is a perspective view of a part of the assembly according to the first preferred embodiment of the present invention.
Fig. 4 is an external side view of the first preferred embodiment of the present invention.
Fig. 5 is a schematic diagram of the internal side view of the first preferred embodiment of the present invention.
Fig. 6 is a partial exploded perspective view of a second preferred embodiment of the present invention.
Fig. 7 is a schematic diagram of the second preferred embodiment of the present invention illustrating its internal side view.
Fig. 8 is a partial exploded perspective view of a third preferred embodiment of the present invention.
Fig. 9 is a perspective view illustrating the third preferred embodiment of the present invention during adjustment.
Fig. 10 is a partial exploded perspective view of a fourth preferred embodiment of the present invention.
Fig. 11 is a perspective view illustrating the fourth preferred embodiment of the present invention during adjustment.
Fig. 12 is a side view schematic of the prior art.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in conjunction with the drawings and the accompanying drawings to further illustrate the technical means adopted to achieve the objects of the present invention.
Referring to fig. 1 to 3, the lamp capable of adjusting the light source direction from the lamp housing of the present invention includes a lamp housing 10, at least one fixing clamp 20, a lighting assembly 30 and an adjusting assembly 40.
The lamp housing 10 is hollow and has a front side 11 and a rear side 11 on opposite sides and two side portions 12 on opposite sides. In the present embodiment, each side portion 12 of the lamp housing 10 is a detachable side cover.
The at least one fixing clamp 20 is fixedly disposed on the rear side 11 of the lamp housing 10 and is configured to be assembled on a mounting surface (e.g., a wall), thereby mounting the lamp on the mounting surface.
Referring to fig. 4 and 5, the lighting assembly 30 is installed inside the lamp housing 10 and pivotally connected to the two side portions 12 of the lamp housing 10, so that the lighting assembly 30 can rotate forward and backward toward the front side and the back side portion 11 of the lamp housing 10. The lighting assembly 30 has a base 31 and at least one light emitting assembly 32.
The base 31 has two pivoting portions 310 respectively located at two opposite ends of the base 31, and the two pivoting portions 310 are respectively pivoted to the two side portions 12 of the lamp housing 10, so that the base 31 can rotate back and forth relative to the lamp housing 10. The at least one light emitting element 32 is disposed on the base 31 and can project light toward the outside of the lamp housing 10.
Specifically, the base 31 includes a circuit substrate 311, a heat sink 312 and a side plate 313. The at least one light emitting device 32 is disposed on the circuit substrate 311. The heat sink 312 is disposed on the bottom surface of the circuit substrate 311 to help dissipate heat generated by the circuit substrate 311 and the light emitting device 32. The side plate 313 is fixedly disposed at one end of the circuit substrate 311, and one of the pivoting portions 310 of the base 31 is disposed on the side plate 313.
As shown in fig. 2 to 5, the adjusting component 40 is mounted on one of the lateral portions 12 of the lamp housing 10, and the adjusting component 40 is connected to the base 31 and protrudes to the outside of the lamp housing 10, so that a user can drive the illuminating component 30 to rotate via the adjusting component 40 to adjust the angle and direction of the light projected from the illuminating component 30.
Specifically, a through hole 121 is formed through the side portion 12 of the lamp housing 10 for mounting the adjusting assembly 40, and the adjusting assembly 40 has a driving member 41 and a waterproof gasket 42. The driving member 41 penetrates through the through hole 121 of the side portion 12 of the lamp housing 10 and is connected to the side plate 313 of the base 31, so that when the driving member 41 is rotated, the lighting assembly 30 is rotated. The waterproof gasket 42 is sleeved on the driving member 41 and clamped between the hole edge of the through hole 121 and the driving member 41, and the waterproof gasket 42 can prevent moisture and dust from entering the lamp housing 10 through the through hole 121 and can also provide a friction force for positioning the driving member 41 at a specific angle after rotating.
As shown in fig. 2 and 3, in the first preferred embodiment of the present invention, the side plate 313 of the base 31 of the lighting assembly 30 is further provided with a slot 314, and the driving member 41 of the adjusting assembly 40 comprises an outer driving plate 411, an inner driving plate 412 and a shaft 414. The outer driving plate 411 is disposed outside the housing 10 and is located corresponding to the lateral portion 12 of the housing 10. The inner driving strap 412 is disposed inside the housing 10 and located between the side plate 313 and the side portion 12 of the housing 10, and a linking protrusion 413 is disposed on a side surface of the inner driving strap 412 corresponding to the side plate 313, wherein the linking protrusion 413 protrudes into the long hole 314 of the side plate 313. The shaft 414 penetrates through the through hole 121 of the side portion 12 of the housing 10, two ends of the shaft 414 are respectively fixed to the outer driving plate 411 and the inner driving plate 412, the shaft 414 and the pivot portion 310 of the base 31 of the lighting assembly 30 are not on the same axis, and the waterproof gasket 42 is sleeved on the shaft 414 and is clamped between the hole edge of the through hole 121 and the shaft 414.
Therefore, as shown in fig. 5, when the user rotates the outer driving plate 411 from the outside of the lamp housing 10, the shaft 414 and the inner driving plate 412 can drive the base 31 of the lighting assembly 30 to rotate back and forth relative to the lamp housing 10.
Referring to fig. 6 and 7, in a second preferred embodiment of the present invention, the driving member 41A of the adjusting assembly 40A includes an external driving plate 411A and a shaft 414A, the external driving plate 411A is disposed outside the housing 10A and corresponds to the lateral portion 12A of the housing 10A, the shaft 414A penetrates through the through hole 121A of the lateral portion 12A of the housing 10A, two ends of the shaft 414A are respectively fixed to the external driving plate 411A and the side plate 313A of the base 31A of the illuminating assembly 30A, the shaft 414A and the pivot portion 310A of the base 31A of the illuminating assembly 30A are on the same axis, and the waterproof gasket 42A is sleeved on the shaft 414A and fixed between the hole edge of the through hole 121A and the shaft 414A.
Therefore, as shown in fig. 7, a user can rotate the outer driving plate 411A from the outside of the lamp housing 10A, and directly drive the base 31A of the lighting assembly 30A to rotate forward and backward relative to the lamp housing 10A through the shaft 414A.
Referring to fig. 8 and 9, a third preferred embodiment of the present invention is similar to the first preferred embodiment of the present invention, and the difference is that, in the third preferred embodiment of the present invention, an arc-shaped anti-slip surface 122B is further disposed on the lateral portion 12B of the lamp housing 10B, the arc-shaped anti-slip surface 122B is disposed coaxially with the through hole 121B of the lateral portion 12B, one end of the outer driving piece 411B of the driving piece 41B of the adjusting assembly 40B is fixedly connected to the shaft 414B, and the other end thereof is positioned corresponding to the anti-slip surface 122B of the lateral portion 12B of the lamp housing 10B, the adjusting assembly 40B further has a stop screw 43B, the stop screw 43B penetrates the outer driving piece 411B of the driving piece 41B and is connected to the outer driving piece 411B via a screw thread, the stop screw 43B can selectively abut against the anti-slip surface 122B of the lateral portion 12B of the lamp housing 10B. The user can rotate the set screw 43B to drive the set screw 43B to move axially toward or away from the lateral portion 12B of the lamp housing 10B, and when the set screw 43B abuts against the sliding stop surface 122B of the lateral portion 12B of the lamp housing 10B, the driving member 41B and the lighting assembly 30B can be fixed in angular position.
Referring to fig. 10 and 11, in order to achieve the fourth preferred embodiment of the present invention, the linkage structure between the adjusting component 40C and the lighting component 30C is substantially the same as that of the first preferred embodiment of the present invention, and the difference lies in that, in the fourth preferred embodiment of the present invention, the adjusting component 40C further has a worm wheel 44C and a worm 45C, the worm wheel 44C is sleeved and fixed on the shaft rod 414C of the driving component 41C, and is located outside the lamp housing 10C, and the worm 45C is rotatably installed on the lateral portion 12C of the lamp housing 10C, and is connected to the worm wheel 44C. Therefore, a user can rotate the worm 45C to sequentially drive the worm wheel 44C, the driving part 41C and the lighting assembly 30C to rotate, so as to achieve the purpose of adjusting the angle and direction of the light projected outwards by the lighting assembly 30C.
The utility model discloses a can follow the advantage of the lamps and lanterns of adjustment light source directive in the lamp body lies in, the user can be installed at this lamp body 10 via the protruding outside adjustment assembly 40, 40A, 40B, 40C of 10C, 10A, 10B, the inside lighting assembly 30 of 10C, 30A, 30B, 30C outwards throws the angle and the direction of light, need not rotate this lamp body 10, 10A, 10B, 10C, consequently when installing this novel lamps and lanterns, it need not reserve around and supply this lamp body 10, 10A, 10B, 10C pivoted space, can let the position of installing this lamps and lanterns not more receive the limitation. Moreover, since the lamp housings 10, 10A, 10B, 10C do not need to be rotated when adjusting the angles and directions of the light rays projected outward by the lighting assemblies 30, 30A, 30B, 30C, the appearance of the lamp can be kept unchanged, thereby achieving the purpose of not affecting the visual effect generated by matching the lamp with the surrounding environment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (9)

1. A lamp capable of adjusting light source direction from the lamp shell comprises a lamp shell, a lighting assembly and an adjusting assembly, and is characterized in that:
the lamp shell is hollow and is provided with two lateral parts positioned at two opposite sides;
the lighting assembly is arranged in the lamp shell and is pivoted to the two side parts of the lamp shell, the lighting assembly is provided with a base and at least one light-emitting assembly, the base is provided with two pivoting parts which are respectively positioned at the two opposite ends of the base, the two pivoting parts are respectively pivoted to the two side parts of the lamp shell, and the at least one light-emitting assembly is arranged on the base;
the adjusting component is arranged on one side of the lamp shell, is connected with the base and protrudes to the outside of the lamp shell, and can drive the illuminating component to rotate.
2. A lamp according to claim 1 wherein the light source is adjustable from within the housing to direct light towards the lamp, wherein:
a through hole is formed on the side part of the lamp shell for installing the adjusting component in a penetrating way;
the adjusting component is provided with a driving piece and a waterproof gasket, the driving piece penetrates through the through hole on the side part of the lamp shell and is connected with the base, and the waterproof gasket is sleeved on the driving piece and is clamped between the hole edge of the through hole and the driving piece.
3. The lamp of claim 2, wherein the base of the lighting assembly comprises a circuit substrate, a heat sink and a side plate, the at least one light-emitting assembly is disposed on the circuit substrate, the heat sink is mounted on the bottom surface of the circuit substrate, the side plate is fixed to one end of the circuit substrate, the side plate is provided with one of the pivot portions of the base, and the driving member of the adjusting assembly is connected to the side plate of the base.
4. A lamp according to claim 3 wherein the light source is adjustable from within the envelope to direct light towards the lamp, wherein:
a long hole is further formed in the side plate of the base of the lighting assembly;
the driving piece of the adjusting component comprises an outer driving piece, an inner driving piece and a shaft lever, the outer driving piece is arranged outside the shell and corresponds to the lateral part of the shell, the inner driving piece is arranged inside the shell and is positioned between the lateral plate and the lateral part of the shell, a linkage convex part is arranged on the inner driving piece, the linkage convex part protrudes into the long hole of the lateral plate, the shaft lever penetrates through the through hole of the lateral part of the shell, two ends of the shaft lever are respectively fixedly connected with the outer driving piece and the inner driving piece, and the shaft lever and the pivoting part of the base of the illuminating component are not on the same axis;
the waterproof gasket is sleeved on the shaft rod and clamped between the perforated hole edge and the shaft rod.
5. A lamp according to claim 4 wherein the light source is adjustable from within the envelope to direct light towards the lamp, wherein:
the other side part of the lamp shell is further provided with a circular arc-shaped anti-slip surface which is coaxially arranged with the perforation of the other side part;
one end of an external driving sheet of a driving piece of the adjusting component is fixedly connected to the shaft lever, and the other end of the external driving sheet corresponds to the anti-slip surface on the lateral part of the lamp shell.
6. The lamp according to claim 4, wherein the adjusting assembly further comprises a worm wheel and a worm, the worm wheel is fixed on the shaft of the driving member and located outside the lamp housing, and the worm is rotatably mounted on the lateral side of the lamp housing and connected to the worm wheel.
7. A lamp according to claim 3 wherein the light source is adjustable from within the envelope to direct light towards the lamp, wherein:
the driving piece of the adjusting assembly comprises an outer driving piece and a shaft lever, the outer driving piece is arranged outside the shell and corresponds to the lateral part of the shell in position, the shaft lever penetrates through the through hole of the lateral part of the shell, two ends of the shaft lever are respectively and fixedly connected with the outer driving piece and the side plate of the base of the illuminating assembly, and the pivot joint parts of the shaft lever and the base of the illuminating assembly are on the same line;
the waterproof gasket is sleeved on the shaft rod and clamped between the perforated hole edge and the shaft rod.
8. A lamp as claimed in any one of claims 1 to 7, further comprising at least one mounting clip secured to a rear side of said lamp housing.
9. A lamp as claimed in any one of claims 1 to 7, wherein each side of the lamp housing is a removable side cover.
CN201921997917.8U 2019-11-19 2019-11-19 Lamp capable of adjusting light source direction from lamp shell Active CN210921084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921997917.8U CN210921084U (en) 2019-11-19 2019-11-19 Lamp capable of adjusting light source direction from lamp shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921997917.8U CN210921084U (en) 2019-11-19 2019-11-19 Lamp capable of adjusting light source direction from lamp shell

Publications (1)

Publication Number Publication Date
CN210921084U true CN210921084U (en) 2020-07-03

Family

ID=71346509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921997917.8U Active CN210921084U (en) 2019-11-19 2019-11-19 Lamp capable of adjusting light source direction from lamp shell

Country Status (1)

Country Link
CN (1) CN210921084U (en)

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