Variable focus swivel angle stand light

Abstract

The utility model discloses a stand pole lamp of variable focus swing angle, including lamp pole and spherical lamp, the spherical lamp includes spherical lamp shell, back cover, LED light source and lens, the back cover installs at the back side position of spherical lamp shell, the LED light source installs on the back cover, the front side position of spherical lamp shell is equipped with lens cup, the lens is installed in the lens cup, the lens cup includes outer cup and inner cup, the lens is installed in the inner cup, the outside of outer cup is provided with the slot, the outside of inner cup is provided with the guide post, the guide post inserts the slot and slides, the side of LED light source is provided with the limit post, the limit post extends to the inner cup, and is through the inner cup, so can adjust at any angle, need not to borrow the tool, changes the lens distance through the outer cup and inner cup screw mode to realize zoom effect, and the operation is convenient to adjust focal length.

Description

Technical fields:

[0001] This utility model relates to the field of pole lights, and more particularly to a pole light with a variable focus swing angle. Background technology:

[0002] Various lighting fixtures have become necessities for both residential and commercial use, permeating all aspects of daily life and production. Simultaneously, people constantly seek more energy-efficient and effective lighting, leading to the evolution of lighting fixtures from incandescent bulbs to halogen lamps, fluorescent lamps, and finally to LED (Light Emitting Diode) lamps. Especially against the backdrop of global advocacy for energy conservation and environmental protection, LED light sources are increasingly being used in lighting equipment due to their advantages such as energy saving, long lifespan, and low pollution.

[0003] Many pole lights are used in daily production and life. Some of these pole lights are used as garden lights, mainly to illuminate the ground. However, many pole lights cannot adjust the angle during illumination, or require manual tools for adjustment, and the focus cannot be adjusted, making them inconvenient to operate. Utility Model Content:

[0004] Based on this, the present invention aims to overcome the defects of the prior art and provide a pole light with a variable focus swing angle. The present invention aims to solve the problems of existing pole lights that cannot adjust the angle during illumination, or require manual tools for adjustment, and cannot adjust the focus, resulting in inconvenient operation.

[0005] The objective of this utility model is achieved through the following technical solution.

[0006] The purpose of this utility model is to provide a pole light with a variable focus swing angle, including a pole and a spherical light. The pole has a notch, and a light-blocking plate is provided on the surface of the notch. A first through hole is provided at the top of the light-blocking plate. The spherical light is installed in the first through hole. The inner wall of the first through hole has an arc surface that matches the spherical light. The spherical light rotates on the arc surface in the first through hole. The spherical light includes a spherical lamp housing, a back cover, an LED light source, and a lens. The back cover is installed on the rear side of the spherical lamp housing. The LED light source is installed on the back cover. A lens cup is installed on the front side of the spherical lamp housing. The lens is installed in the lens cup. The lens cup includes an outer cup and an inner cup. The lens is installed in the inner cup. A slot is provided on the outer side of the outer cup. A guide post is provided on the outer side of the inner cup. The guide post slides into the slot. A limit post is provided on the side of the LED light source. The limit post extends to the inner cup and penetrates the inner cup.

[0007] The LED light source described above is provided with a pressure cap, which presses down on the LED light source to fix it in place.

[0008] The aforementioned lamp post includes an upper lamp post and a lower lamp post. The first through hole is located at the top of the lower lamp post. A pressure ring is provided inside the first through hole. The pressure ring presses down on the spherical lamp to prevent the spherical lamp from detaching from the curved surface.

[0009] A sealing ring is provided between the first through hole and the pressure ring.

[0010] The upper and lower light poles are connected by a snap-fit ​​mechanism.

[0011] A wiring hole is provided on one side of the first through hole, and a wire extends from the rear side of the spherical lamp. The wire passes through the wiring hole and is then fixed.

[0012] The lower part of the aforementioned arc surface is provided with a clearance surface, which is located between the arc surface and the light-blocking plate.

[0013] The aforementioned light-blocking sheet has a curved surface.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] 1) This utility model describes a pole light with a variable focus swing angle, including a pole and a spherical light. The pole has a notch, and a light-blocking plate is provided on the surface of the notch. A first through hole is provided at the top of the light-blocking plate. The spherical light is installed in the first through hole. The inner wall of the first through hole has an arc surface that mates with the spherical light. The spherical light rotates on the arc surface within the first through hole. The spherical light includes a spherical lamp housing, a back cover, an LED light source, and a lens. The back cover is installed on the rear side of the spherical lamp housing, and the LED light source is installed on the back cover. A lens cup is installed on the front side of the spherical lamp housing. The lens is installed inside the lens cup, which includes an outer cup and an inner cup. The lens is installed inside the inner cup. A slot is provided on the outer side of the outer cup, and a guide post is provided on the outer side of the inner cup. The guide post slides into the slot. A limit post is provided on the side of the LED light source. The limit post extends to the inner cup and penetrates through the inner cup. This allows for adjustment at any angle without the need for tools. The zoom effect is achieved by changing the lens distance through the spiral mechanism of the outer and inner cups. Adjusting the focal length is also convenient.

[0016] 2) Other advantages of this utility model are described in detail in the embodiment section of the specification. Attached image description:

[0017] Figure 1 This is a perspective view of the pole light with variable focus swing angle provided in an embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional view of the pole light with variable focus swing angle provided in this embodiment of the utility model;

[0019] Figure 3 This is a cross-sectional view of the pole light with variable focus swing angle provided in this embodiment of the utility model;

[0020] Figure 4 This is an exploded view of the pole light with variable focus swing angle provided in this embodiment of the utility model;

[0021] Figure 5 This is an exploded view of the spherical lamp provided in this embodiment of the utility model;

[0022] Figure 6 This is an exploded view of the spherical lamp provided in this embodiment of the utility model;

[0023] Figure 7 This is an exploded view of the lens cup provided in an embodiment of this utility model. Detailed implementation method:

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] like Figures 1 to 7As shown, this embodiment provides a pole light with a variable focus swing angle, including a pole 1 and a spherical lamp 2. The middle part of the pole 1 is hollowed out, and a notch 101 is provided on the pole 1. The notch 101 is located in the middle of the pole 1. A light-blocking plate 11 is provided on the surface of the notch 101. The light-blocking plate 11 is parallel to the light emitted by the spherical lamp 2, and the light emitted by the spherical lamp 2 can also be directed onto the light-blocking plate 11 to create an ambient lighting effect. A first through hole 102 is provided at the top of the light-blocking plate 11, and the spherical lamp 2 is installed in the first through hole. Within the first through hole 102, the inner wall of the first through hole 102 is provided with an arc surface 103 that mates with the spherical lamp 2. The spherical lamp 2 rotates on the arc surface 103 within the first through hole 102. The arc surface 103 mates with the surface of the spherical lamp 2, thus allowing the spherical lamp 2 to rotate on the arc surface 103. It can swing up and down, left and right, or tilt at any angle, allowing for adjustment at any angle without the need for tools. Adjusting the focus is also convenient, requiring only manual adjustment. The spherical lamp 2 includes a spherical lamp housing 21, a back cover 22, and an LED. The LED light source 23 and lens 24 are mounted on the rear side of the spherical lamp housing 21. The rear cover 22 is threadedly connected to the spherical lamp housing 21. The LED light source 23 is mounted on the rear cover 22, which also serves as a heat dissipation device for the LED light source 23. A lens cup 25 is mounted on the front side of the spherical lamp housing 21, and the lens 24 is installed inside the lens cup 25. The spherical lamp housing 21 has a circular shape. The lens cup 25 includes an outer cup 251 and an inner cup 252. The lens 24 is installed inside the inner cup 252, and the outer cup 251 is positioned on its outer side. The inner cup 252 has a slot 253 and a guide post 254 is provided on the outer side of the inner cup 252. The guide post 254 is inserted into the slot 253 and slides. The side of the LED light source 23 is provided with a limiting post 231. The limiting post 231 extends to the inner cup 252 and penetrates the inner cup 252. By rotating the outer cup 251, the inner cup 252 moves back and forth. The guide post 254 moves within the range of the slot to control the distance of the inner cup 252 back and forth. The limiting post 231 is inserted into the inner cup 252, so that the inner cup 252 cannot rotate and can only move back and forth.

[0028] As an optional embodiment, the LED light source 23 is provided with a pressure cover 26, which presses down on the LED light source 23 for fixation, and the light emitted by the LED light source 23 passes through the hole in the middle of the pressure cover 26.

[0029] As an optional embodiment, the lamp post 1 includes an upper lamp post 12 and a lower lamp post 13. To facilitate placing the lamp post 1 on the upper lamp post 12 and the lower lamp post 13 respectively, the spherical lamp 2 is inserted at the top of the lower lamp post 13. The first through hole 102 is located at the top of the lower lamp post 13. A pressure ring 14 is provided in the first through hole 102. The pressure ring 14 presses down on the spherical lamp 2 to prevent the spherical lamp 2 from detaching from the arc surface 103.

[0030] As an optional embodiment, a sealing ring 15 is provided between the first through hole 102 and the pressure ring 14. The sealing ring 15 is made of plastic, which can prevent water from entering. The plastic material can cause friction in the spherical lamp 2, which serves as a positioning function.

[0031] As an optional embodiment, the upper lamp post 12 and the lower lamp post 13 are fastened together for easy installation.

[0032] As an optional embodiment, a wiring hole 104 is provided on one side of the first through hole 102. A wire extends from the rear side of the spherical lamp 2, passes through the wiring hole 104, and is then fixed. The LED light source 23 inside the spherical lamp 2 is connected to the wire, then extends through the rear cover 22, and enters the wiring hole 104 to be fixed by screw clips.

[0033] As an optional embodiment, a clearance surface 105 is provided at the lower part of the arc surface 103. The clearance surface 105 is located between the arc surface 103 and the light-blocking plate 11. The clearance surface 105 is concave inward, which allows the spherical lamp 2 to have a larger downward angle, especially the front lens cup 25 of the spherical lamp 2 is easily blocked.

[0034] As an optional embodiment, the light-blocking plate 11 is curved, which can increase the irradiated area and improve the light range.

[0035] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model are equivalent substitutions and are included within the protection scope of the present utility model.

Claims

1. A pole light with a variable focus swing angle, comprising a pole (1) and a spherical lamp (2), wherein the pole (1) has a notch (101), a light-blocking plate (11) is provided on the surface of the notch (101), and a first through hole (102) is provided at the top of the light-blocking plate (11), characterized in that: The spherical lamp (2) is installed in the first through hole (102). The inner wall of the first through hole (102) is provided with an arc surface (103) that cooperates with the spherical lamp (2). The spherical lamp (2) rotates on the arc surface (103) in the first through hole (102). The spherical lamp (2) includes a spherical lamp housing (21), a back cover (22), an LED light source (23), and a lens (24). The back cover (22) is installed on the rear side of the spherical lamp housing (21). The LED light source (23) is installed on the back cover (22). A lens cup is installed on the front side of the spherical lamp housing (21). 25), the lens (24) is installed inside the lens cup (25), the lens cup (25) includes an outer cup (251) and an inner cup (252), the lens (24) is installed inside the inner cup (252), the outer cup (251) is provided with a slot (253) on the outside, the inner cup (252) is provided with a guide post (254) on the outside, the guide post (254) is inserted into the slot (253) and slides, the side of the LED light source (23) is provided with a limiting post (231), the limiting post (231) extends to the inner cup (252) and penetrates the inner cup (252).

2. A pole light with a variable focus swing angle according to claim 1, characterized in that: A pressure cover (26) is provided on the LED light source (23), and the pressure cover (26) presses down on the LED light source (23) to fix it.

3. A pole light with a variable focus swing angle according to claim 1, characterized in that: The lamp post (1) includes an upper lamp post (12) and a lower lamp post (13). The first through hole (102) is located at the top of the lower lamp post (13). A pressure ring (14) is provided in the first through hole (102). The pressure ring (14) presses down on the spherical lamp (2) to prevent the spherical lamp (2) from detaching from the arc surface (103).

4. A pole light with a variable focus swing angle according to claim 3, characterized in that: A sealing ring (15) is provided between the first through hole (102) and the pressure ring (14).

5. A pole light with a variable focus swing angle according to claim 3, characterized in that: The upper lamp post (12) and the lower lamp post (13) are fastened together.

6. A pole light with a variable focus swing angle according to claim 1, characterized in that: A wiring hole (104) is provided on one side of the first through hole (102), and a wire extends from the rear side of the spherical lamp (2). The wire passes through the wiring hole (104) and is then fixed.

7. A pole light with a variable focus swing angle according to claim 1, characterized in that: The lower part of the arc surface (103) is provided with a clearance surface (105), which is located between the arc surface (103) and the light-blocking plate (11).

8. A pole light with a variable focus swing angle according to claim 1, characterized in that: The light-blocking plate (11) is curved.

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