CN211694747U - Spotlight with adjustable light emitting angle - Google Patents
Spotlight with adjustable light emitting angle Download PDFInfo
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- CN211694747U CN211694747U CN202020718784.2U CN202020718784U CN211694747U CN 211694747 U CN211694747 U CN 211694747U CN 202020718784 U CN202020718784 U CN 202020718784U CN 211694747 U CN211694747 U CN 211694747U
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- light
- guide
- spotlight
- guide post
- emitting angle
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Abstract
The utility model discloses a spotlight capable of adjusting light-emitting angle, which comprises an outer shell and a LED lamp arranged in the outer shell, wherein the light-emitting direction of the LED lamp is provided with a movable light guide component which can change the light-emitting angle through movement, the light guide component is movably arranged in the outer shell through a guide pillar component, and the light guide component can do linear motion along the guide pillar component; the spotlight further comprises a knob driving member, wherein the knob driving member is connected with the light guide assembly through a connecting rod and drives the light guide assembly to perform reciprocating linear motion in a knob mode. The utility model discloses an adjustable light-emitting angle of shot-light is in order to adapt to different regional installations, what its adopted is that the leaded light subassembly is adjusted to the knob formula so that the distance of LED lamp and lens changes, changes through the distance of LED lamp and lens, and then changes the cover surface of light.
Description
Technical Field
The utility model relates to the technical field of lamps, specific saying so relates to an adjustable light-emitting angle's shot-light.
Background
With the improvement of living standard, the spotlight is more popular and is often used for decorating home decoration. The spot lamp has the advantages of energy conservation, long service life, adjustable light, frequent switching and the like.
Since the spot light has different areas and different illuminated coverage areas, it is necessary to develop a spot light capable of adjusting the light coverage area to be applied to different areas.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing an adjustable light-emitting angle's shot-light, the purpose of designing this shot-light is the regional installation of convenient regulation light-emitting angle in order to adapt to the difference.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a spotlight capable of adjusting light-emitting angle, which comprises an outer shell and a LED lamp arranged in the outer shell, wherein the light-emitting direction of the LED lamp is provided with a movable light guide component which can change the light-emitting angle through movement, the light guide component is movably arranged in the outer shell through a guide pillar component, and the light guide component can do linear motion along the guide pillar component;
the spotlight further comprises a knob driving member, wherein the knob driving member is connected with the light guide assembly through a connecting rod and drives the light guide assembly to perform reciprocating linear motion in a knob mode.
Further, the outer case includes:
the LED lamp comprises a shell main body, a light guide component mounting cavity and a knob driving component mounting cavity, wherein the light guide component mounting cavity and the knob driving component mounting cavity are communicated;
the lamp holder is detachably arranged at the wide opening end of the shell main body, and the ring opening of the lamp holder is provided with light-transmitting glass.
Furthermore, a partition plate is arranged in the knob driving component mounting cavity, a connecting rod via hole and a first step are arranged on the partition plate, and a guide groove is further formed in the inner wall of the knob driving component mounting cavity.
Further, the light guide assembly includes:
the lens support is provided with a middle hole for mounting a lens, and an array guide post penetrating column is arranged on an outer ring plate of the lens support and provided with a first guide post through hole;
and the lens is clamped in the middle hole of the lens support.
Still further, the guide post assembly includes:
the guide pillar support is limited on the outer shell and is of a ring body structure, a second guide pillar penetrating hole is formed in the ring surface of the guide pillar support, and the second guide pillar penetrating hole is coaxial with the first guide pillar penetrating hole;
and each guide post penetrates into the second guide post penetrating hole and the first guide post penetrating hole, one end of each guide post far away from the guide post support is fixed on a guide post fixing column in the outer shell, and the light guide assembly can move along the guide posts.
Further, the knob drive member includes:
the adjusting knob comprises a large cylindrical part and a small cylindrical part which are integrated, wherein the outer wall of the large cylindrical part is provided with at least one circle of groove ring to rotate in the outer shell, and the outer wall of the small cylindrical part is provided with an outward protruding pin;
the adjusting ring is provided with a penetrating hole, a spiral hole communicated with the penetrating hole is formed in the outer wall surface of the adjusting knob, the small cylindrical portion of the adjusting knob penetrates through the penetrating hole, the convex pin on the adjusting knob is arranged in the spiral hole, and the adjusting ring is connected with the light guide assembly through a connecting rod.
Furthermore, the adjusting ring is provided with a second step at the connecting end with the connecting rod, and the outer wall of the adjusting ring is provided with a guide radial strip.
Furthermore, the spotlight further comprises a power supply part, wherein the power supply part is detachably mounted on the bottom surface of the outer shell through an adapter, and the power supply part supplies electric energy to the LED lamp.
Furthermore, the power supply part comprises a power supply box base and a bottom cover seat which are connected together in a covering mode, and a cavity for accommodating the power supply and the power supply driving plate is formed in the power supply box base and the bottom cover seat after the power supply box base and the bottom cover seat are connected in a covering mode.
Furthermore, the power pack base is connected to the adapter in a rotatable and fixed manner, and the bottom cover base is provided with an external thread column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adjustable light-emitting angle of shot-light is in order to adapt to different regional installations, what its adopted is that the leaded light subassembly is adjusted to the knob formula so that the distance of LED lamp and lens changes, changes through the distance of LED lamp and lens, and then changes the cover surface of light.
Drawings
Fig. 1 is an explosion diagram of the spot light of the present invention.
Fig. 2 is a sectional view of the assembled spotlight of the present invention.
Fig. 3 is a schematic structural diagram of the adjusting knob of the present invention.
Detailed Description
The technical solution 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, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1: the utility model discloses a concrete structure as follows:
referring to fig. 1-3, the utility model discloses a spotlight with adjustable light-emitting angle, which comprises an outer shell and an LED lamp installed in the outer shell, wherein a light-guiding component which can be moved and can change the light-emitting angle is arranged in the light-emitting direction of the LED lamp, the light-guiding component is movably installed in the outer shell through a guide pillar component, and can move linearly along the guide pillar component;
the spotlight further comprises a knob driving member, wherein the knob driving member is connected with the light guide assembly through a connecting rod 3 and drives the light guide assembly to perform reciprocating linear motion in a knob mode.
A preferred technical solution of this embodiment: the outer housing includes:
the LED lamp comprises a shell main body 4, a light guide component mounting cavity and a knob driving component mounting cavity, wherein the light guide component mounting cavity and the knob driving component mounting cavity are communicated, the lower part of the light guide component mounting cavity extends to a far away direction to form a straight cavity, a separation column is formed between the straight cavity and the knob driving component mounting cavity, and the end part of the separation column is provided with the LED lamp;
the lamp holder 11 is detachably arranged at the wide opening end of the shell main body 4, and the ring opening of the lamp holder is provided with the light-transmitting glass 10.
A preferred technical solution of this embodiment: the knob driving component mounting cavity is internally provided with a partition plate, the partition plate is provided with a connecting rod via hole and a first step, and the inner wall of the knob driving component mounting cavity is further provided with a guide groove.
A preferred technical solution of this embodiment: the light guide assembly includes:
the lens support 6 is provided with a middle hole for mounting a lens 7, and an array guide post penetrating column is arranged on an outer ring plate of the lens support and provided with a first guide post through hole;
and the lens 7 is clamped in the middle hole of the lens bracket 6.
A preferred technical solution of this embodiment: the guide pillar assembly includes:
the guide pillar support 8 is limited on the outer shell, the guide pillar support 8 is of a ring body structure, a second guide pillar penetrating hole is formed in the ring surface of the guide pillar support, and the second guide pillar penetrating hole is coaxial with the first guide pillar penetrating hole;
and the guide posts 9 are matched with the second guide post penetrating holes, each guide post 9 penetrates into the second guide post penetrating holes and the first guide post penetrating holes, one end of each guide post, which is far away from the guide post support 8, is fixed on a guide post fixing column in the outer shell, and the light guide assembly can move along the guide posts 9.
A preferred technical solution of this embodiment: the knob drive member includes:
the adjusting knob 1 comprises a large cylindrical part and a small cylindrical part which are integrated, wherein the outer wall of the large cylindrical part is provided with at least one circle of groove ring 101 to rotate in the outer shell, and the outer wall of the small cylindrical part is provided with a convex pin 102;
the adjusting ring 2 is provided with a penetrating hole, a spiral hole communicated with the penetrating hole is formed in the outer wall surface of the adjusting knob, the small cylindrical portion of the adjusting knob 1 penetrates through the penetrating hole, the convex pin 102 on the adjusting knob is arranged in the spiral hole, and the adjusting ring 2 is connected with the light guide assembly through the connecting rod 3.
A preferred technical solution of this embodiment: the adjusting ring 2 is provided with a second step at the connecting end with the connecting rod 3, and the outer wall of the adjusting ring is provided with a guide radial strip.
A preferred technical solution of this embodiment: the spotlight further comprises a power supply part, wherein the power supply part is detachably arranged on the bottom surface of the outer shell through an adapter 12 and provides electric energy for the LED lamp.
A preferred technical solution of this embodiment: the power supply part comprises a power supply box base 13 and a bottom cover base 14 which are connected together in a covering mode, and a containing cavity for containing a power supply and a power supply driving plate is formed in the power supply box base 13 and the bottom cover base 14 after the power supply box base 13 and the bottom cover base 14 are connected in the covering mode.
A preferred technical solution of this embodiment: rotatable and rotatory back fixable of power box base 13 is connected adapter 12, bottom cover seat 14 is equipped with the external screw thread post.
Example 2:
according to actual installation needs, right the utility model discloses a shot-light-emitting angle adjusts, and its regulation principle is as follows: the utility model discloses a lens are convex lens, its one side evagination towards the LED lamp, and its one side towards the LED lamp is the plane. The pin on adjust knob 1 falls in the spiral hole of adjustable ring 2, rotating adjust knob 1, the pin rotates in the spiral hole of adjustable ring 2, there is the first step cooperation on second step and the housing main part 4 adjusting ring 2 below, make adjust knob 1's rotary motion convert the linear motion of adjustable ring 2, thereby drive the connecting rod 3 that links together with adjustable ring 2, lens support 6, lens 7 are linear reciprocating motion together, in order to ensure linear reciprocating motion's stability, lens support 6 cover has been 4 guide pillars 9, guide pillar 9 is fixed in the cavity of housing main part 4 through the screw post in the housing main part 4 and guide pillar support 8, and is firm reliable, rely on this mechanism to change the distance between lens 7 and the LED lamp and reach the purpose of adjusting the light-emitting angle.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. A spot lamp capable of adjusting a light-emitting angle comprises a shell and an LED lamp arranged in the shell, and is characterized in that a movable light guide component capable of changing the light-emitting angle through movement is arranged in the light-emitting direction of the LED lamp, the light guide component is movably arranged in the shell through a guide pillar component and can do linear motion along the guide pillar component;
the spotlight further comprises a knob driving member, wherein the knob driving member is connected with the light guide assembly through a connecting rod (3) and drives the light guide assembly to do reciprocating linear motion in a knob mode.
2. An adjustable light-emitting angle spotlight according to claim 1, wherein said outer housing comprises:
the LED lamp comprises a shell main body (4) which is provided with a light guide component mounting cavity and a knob driving component mounting cavity which are communicated, wherein the lower part of the light guide component mounting cavity extends to a far away direction to form a straight cavity, a separation column is formed between the straight cavity and the knob driving component mounting cavity, and the end part of the separation column is provided with the LED lamp;
the lamp holder (11) is detachably arranged at the wide opening end of the shell main body (4), and the ring opening of the lamp holder is provided with light-transmitting glass (10).
3. A spotlight with adjustable light-emitting angle according to claim 2, wherein a partition is provided in the knob driving member mounting cavity, the partition is provided with a connecting rod through hole and a first step, and the inner wall of the knob driving member mounting cavity is further provided with a guide groove.
4. An adjustable light-emitting angle spotlight according to claim 1, wherein said light guide assembly comprises:
the lens support (6), the middle hole of which is used for installing the lens (7), and the guide post penetrating column which is arranged along the outer ring plate is provided with an array is provided with a first guide post through hole;
and the lens (7) is clamped in the middle hole of the lens support (6).
5. The spotlight of claim 4, wherein the light guide pillar assembly comprises:
the guide post bracket (8) is limited on the outer shell, the guide post bracket (8) is of a ring body structure, a second guide post penetrating hole is formed in the ring surface of the guide post bracket, and the second guide post penetrating hole is coaxial with the first guide post penetrating hole;
and the guide posts (9) are matched with the second guide post penetrating holes, each guide post (9) penetrates into the second guide post penetrating holes and the first guide post penetrating holes, one end of each guide post far away from the guide post support (8) is fixed on a guide post fixing post in the outer shell, and the light guide assembly can move on the guide posts (9).
6. An adjustable light-emitting angle spotlight according to claim 1, wherein said knob driving means comprises:
the adjusting knob (1) comprises a large cylindrical part and a small cylindrical part which are integrally structured, wherein the outer wall of the large cylindrical part is provided with at least one circle of groove ring (101) to rotate in the outer shell, and the outer wall of the small cylindrical part is provided with a convex pin (102);
the adjusting ring (2) is provided with a penetrating hole, a spiral hole communicated with the penetrating hole is formed in the outer wall surface of the adjusting knob (1), the small cylindrical portion of the adjusting knob penetrates through the penetrating hole, a convex pin (102) on the small cylindrical portion is arranged in the spiral hole, and the adjusting ring (2) is connected with the light guide assembly through a connecting rod (3).
7. A spotlight with adjustable light-emitting angle according to claim 6, characterized in that the adjusting ring (2) is provided with a second step at its connection end with the connecting rod (3) and is provided with a guide radial strip on its outer wall.
8. A spotlight with adjustable light-emitting angle according to claim 1, wherein said spotlight further comprises a power supply unit, said power supply unit is detachably mounted on the bottom surface of said outer shell through a swivel joint (12), and said power supply unit provides power for said LED lamp.
9. A spotlight with adjustable light-emitting angle according to claim 8, wherein said power supply unit comprises a power supply box base (13) and a bottom cover base (14) which are connected together, and said power supply box base (13) and said bottom cover base (14) are covered and then have a cavity formed therein for accommodating the power supply and the power supply driver board.
10. A spotlight with adjustable light-emitting angle according to claim 9, characterized in that the power supply box base (13) is rotatably and fixedly connected to the adapter (12) after rotating, and the base cover base (14) is provided with an external threaded stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718784.2U CN211694747U (en) | 2020-05-06 | 2020-05-06 | Spotlight with adjustable light emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718784.2U CN211694747U (en) | 2020-05-06 | 2020-05-06 | Spotlight with adjustable light emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211694747U true CN211694747U (en) | 2020-10-16 |
Family
ID=72783720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020718784.2U Active CN211694747U (en) | 2020-05-06 | 2020-05-06 | Spotlight with adjustable light emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211694747U (en) |
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2020
- 2020-05-06 CN CN202020718784.2U patent/CN211694747U/en active Active
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