Novel flying saucer lamp

Abstract

The utility model discloses a novel flying saucer lamp which achieves self-adaptive ceiling mounting and ensures that the upper surface of the flying saucer lamp is attached to a ceiling. A novel flying saucer lamp comprises a lamp shell, a pressing ring, a movable sleeve, a lamp cap, a spring, a circuit board, a spiral lamp holder and a ceiling surface-mounted ring. A containing cavity is formed in the upper surface of the lamp shell, and a guide pipe is arranged at the axis of the containing cavity; the pressing ring is mounted at the opening of the accommodating cavity; the movable sleeve is axially and movably arranged on the guide pipe in a sleeving manner, and is movably matched between the pressing ring and the bottom of the accommodating cavity; the lamp holder is fixedly connected with the movable sleeve; the spring is arranged on the guide pipe in a sleeving manner, and the two ends of the spring abut against the movable sleeve and the bottom of the containing cavity respectively; the circuit board is installed in the lamp shell and electrically connected with the lamp holder through an electric wire penetrating through the guide pipe. The spiral lamp holder is installed in the ceiling surface-mounted ring so that the lamp cap can be in threaded connection with the spiral lamp holder and can be powered on.

Description

Technical Field

[0001] This utility model belongs to the field of lighting fixture technology, and specifically refers to a new type of flying saucer lamp. Background Technology

[0002] A UFO-shaped lamp is a type of light fixture that resembles a flying saucer, typically featuring a disc-shaped structure. Due to its unique appearance and modern aesthetic, this design is often used for decoration and illumination.

[0003] Existing UFO lights are limited by the structure of their lamp heads, making it difficult to control the distance between the upper surface of the lamp and the ceiling when installing them on the ceiling. This often leaves a gap, which is easy to accumulate dust and is also unsightly. Utility Model Content

[0004] The main purpose of this utility model is to provide a new type of UFO light, which solves the problems existing in the prior art, realizes adaptive ceiling installation, and ensures that the upper surface of the UFO light fits the ceiling.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] A novel UFO-shaped lamp includes a lamp housing, a pressure ring, a movable sleeve, a lamp head, a spring, a circuit board, a spiral lamp holder, and a ceiling-mounted ring. The upper surface of the lamp housing has a receiving cavity, and a guide tube is provided along the axis of the receiving cavity. The pressure ring is installed at the opening of the receiving cavity. The movable sleeve is axially movably fitted onto the guide tube and movably engaged between the pressure ring and the bottom of the receiving cavity. The lamp head is fixedly connected to the movable sleeve. The spring is fitted onto the guide tube, with its two ends abutting against the movable sleeve and the bottom of the receiving cavity, respectively. The circuit board is installed inside the lamp housing and electrically connected to the lamp head via a wire passing through the guide tube. The spiral lamp holder is installed inside the ceiling-mounted ring for threaded connection of the lamp head and for power transmission.

[0007] The lamp housing includes a detachable lamp plate and a glass shell; the accommodating cavity and its internal guide tube are disposed on the lamp plate, and the circuit board is fixed to the lower surface of the lamp plate by bolts.

[0008] The pressure ring is provided with a number of buckles evenly distributed around its periphery, and the opening of the accommodating cavity is provided with buckle grooves for the buckles to hook and engage.

[0009] The sidewall of the accommodating cavity is uniformly provided with a plurality of guide grooves extending along the axial direction of the accommodating cavity, and the circumferential surface of the movable sleeve is provided with guide protrusions that slide in the guide grooves, the outer diameter of the guide protrusions being larger than the inner diameter of the pressure ring.

[0010] Preferably, the upper and lower sides of the guide groove are respectively provided with a step and a groove, the gap between the pressure ring and the step forms an upper receiving position for the guide protrusion to rotate and engage, and the groove forms a lower receiving position for the guide protrusion to rotate and engage.

[0011] Preferably, the lower surface of the pressure ring and the upper wall of the groove are respectively provided with a first positioning rib and a second positioning rib, and the upper surface of the guide protrusion is provided with a positioning groove for the first positioning rib or the second positioning rib to move and cooperate.

[0012] The lower surface of the movable sleeve is provided with a positioning tube for the end of the spring to be fitted, and the difference between the inner diameter of the spring and the outer diameter of the guide tube is not less than the thickness of the positioning tube.

[0013] A seal is installed inside the guide tube.

[0014] After adopting the above technical solution, the present invention has the following technical effects:

[0015] This invention utilizes a spring to continuously push out the movable sleeve and its fixedly connected lamp head. The spring force maintains the extended tendency of the movable sleeve for connection with the spiral lamp holder. When installing the UFO lamp, the compression spring provides space for the movable sleeve and lamp head to retract into the receiving cavity, ensuring that the upper surface of the lamp housing fits snugly against the ceiling where the surface-mount ring is installed, eliminating gaps and achieving self-adaptive installation for a better user experience. The movable sleeve can only move axially relative to the guide tube and cannot rotate, allowing the user to achieve the threaded connection between the lamp head and the spiral lamp holder by grasping and rotating the lamp housing, thus enabling the installation and removal of the UFO lamp. Attached Figure Description

[0016] Figure 1 This is an exploded view of a specific embodiment of the present utility model;

[0017] Figure 2 This is a perspective view of the lamp panel and a partially enlarged view of a specific embodiment of the present utility model;

[0018] Figure 3 This is a cross-sectional view of a specific embodiment of the present invention before installation;

[0019] Figure 4 This is a cross-sectional view after installation of a specific embodiment of the present utility model;

[0020] Explanation of icon numbers:

[0021] 1-Lamp housing; 1a-Lamp panel; 1b-Glass shell; 11-Accommodation cavity; 12-Guide tube; 13-Snap-on groove; 14-Guide groove; 15-Step; 16-Groove; 17-Second positioning rib; 2-Pressure ring; 21-Snap-on; 22-First positioning rib; 3-Modible sleeve; 31-Guide protrusion; 32-Positioning groove; 33-Positioning tube; 4-Lamp holder; 5-Spring; 6-Circuit board; 7-Spiral lamp holder; 8-Ceiling surface-mounted ring; 9-Sealing component. Detailed Implementation

[0022] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0023] refer to Figure 1-4 As shown, this utility model discloses a novel flying saucer lamp, including a lamp housing 1, a pressure ring 2, a movable sleeve 3, a lamp head 4, a spring 5, a circuit board 6, a spiral lamp holder 7, and a ceiling-mounted ring 8;

[0024] The upper surface of the lamp housing 1 is provided with a receiving cavity 11, and a guide tube 12 is provided at the axis of the receiving cavity 11;

[0025] The pressure ring 2 is installed at the opening of the receiving cavity 11;

[0026] The movable sleeve 3 is axially movably sleeved on the guide tube 12 and movably fitted between the pressure ring 2 and the bottom of the receiving cavity 11;

[0027] The lamp holder 4 is fixedly connected to the movable sleeve 3;

[0028] Spring 5 is sleeved on guide tube 12, with its two ends abutting against the bottom of movable sleeve 3 and receiving cavity 11 respectively;

[0029] The circuit board 6 is installed inside the lamp housing 1 and is electrically connected to the lamp holder 4 via a wire passing through the guide tube 12;

[0030] The spiral lamp holder 7 is installed in the ceiling-mounted ring 8 that is pre-installed on the ceiling so that the lamp head 4 can be threaded and powered on.

[0031] Through the above solution, this utility model uses the spring 5 to continuously push out the movable sleeve 3 and the lamp head 4 fixedly connected thereto. The elastic force of the spring 5 can always maintain the tendency of the movable sleeve 3 to extend so as to connect with the spiral lamp holder 7. When installing the UFO lamp, the compression spring 5 can provide space for the movable sleeve 3 and the lamp head 4 to retract into the accommodating cavity 11, ensuring that the upper surface of the lamp housing 1 can fit against the ceiling where the ceiling-mounted ring 8 is installed, without leaving any gaps, achieving self-adaptive installation and providing a better user experience. The movable sleeve 3 can only move axially relative to the guide tube 12 and cannot rotate, so that the user can achieve the threaded connection between the lamp head 4 and the spiral lamp holder 7 by grasping the lamp housing 1 and rotating it, thereby realizing the installation and removal of the UFO lamp.

[0032] The following are specific embodiments of the present invention.

[0033] The aforementioned lamp housing 1 includes a detachable lamp plate 1a and a glass shell 1b; the aforementioned accommodating cavity 11 and its internal guide tube 12 are disposed on the lamp plate 1a, and the circuit board 6 is fixed to the lower surface of the lamp plate 1a by means of bolt fastening.

[0034] The pressure ring 2 is provided with a plurality of snap fasteners 21 evenly distributed around its periphery, and the opening of the accommodating cavity 11 is provided with snap fastener grooves 13 for the snap fasteners 21 to hook onto. The engagement of the snap fasteners 21 and the snap fastener grooves 13 achieves relative fixation of the pressure ring 2 at the opening of the accommodating cavity 11, thereby restricting the movement space of the movable sleeve 3 within the range of the accommodating cavity 11.

[0035] The sidewall of the aforementioned accommodating cavity 11 is uniformly provided with a plurality of guide grooves 14 extending along the axial direction of the accommodating cavity 11. The circumferential surface of the movable sleeve 3 is provided with guide protrusions 31 that slide in the guide grooves 14 to guide the axial movement of the movable sleeve 3 and restrict its rotation. The outer diameter of the guide protrusions 31 is larger than the inner diameter of the pressure ring 2.

[0036] Furthermore, the upper and lower sides of the guide groove 14 are respectively provided with a step 15 and a groove 16. The gap between the pressure ring 2 and the step 15 forms an upper receiving position for the guide protrusion 31 to rotate and engage, and the groove 16 forms a lower receiving position for the guide protrusion 31 to rotate and engage. The upper receiving position corresponds to the extreme state of the lamp head 4 extending, while the lower receiving position can keep the lamp head 4 retracted into the receiving cavity 11. At this time, the spring 5 is continuously compressed. When the guide protrusion 31 is in the upper receiving position, the guide protrusion 31 is stuck in the retaining wall of the step 15 and will not slip out during the process of the lamp head 4 being screwed into the spiral lamp holder 7. When installing the UFO lamp, the product can be rotated in the opposite direction to slide the guide protrusion 31 out of the step 15 and into the guide groove 14. The compression spring 5 retracts the movable sleeve 3 and the lamp head 4 into the receiving cavity 11, and then the guide protrusion 31 is screwed into the groove 16 until the guide protrusion 31 abuts against the retaining wall of the groove 16.

[0037] Secondly, the lower surface of the pressure ring 2 and the upper wall of the groove 16 are respectively provided with a first positioning rib 22 and a second positioning rib 17, and the upper surface of the guide protrusion 31 is provided with a positioning groove 32 for the first positioning rib 22 or the second positioning rib 17 to move and cooperate. This allows the guide protrusion 31 to be rotated and locked into the upper or lower receiving position and maintain the corresponding state.

[0038] The lower surface of the aforementioned movable sleeve 3 is provided with a positioning tube 33 for the end of the spring 5 to be fitted, and the difference between the inner diameter of the spring 5 and the outer diameter of the guide tube 12 is not less than the thickness of the positioning tube 33. The positioning tube 33 can ensure the relative position of the end of the spring 5 and the movable sleeve 3, thereby improving the structural and functional stability.

[0039] A sealing element 9 is installed inside the guide tube 12 to achieve a seal between the wire and the guide tube 12, preventing dust from entering the lamp housing 1.

[0040] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A novel flying saucer-shaped light, characterized in that: Includes lamp housing, pressure ring, movable sleeve, lamp holder, spring, circuit board, spiral lamp base and ceiling mounting ring; The upper surface of the lamp housing is provided with a receiving cavity, and a guide tube is provided at the axis of the receiving cavity; The pressure ring is installed at the opening of the accommodating cavity; The movable sleeve is axially movably sleeved on the guide tube and movably fitted between the pressure ring and the bottom of the receiving cavity; The lamp holder is fixedly connected to the movable sleeve; The spring is sleeved on the guide tube, with its two ends respectively abutting against the bottom of the movable sleeve and the receiving cavity; The circuit board is installed inside the lamp housing and is electrically connected to the lamp holder via a wire passing through the guide tube; The spiral lamp holder is installed inside the ceiling-mounted ring for threaded connection of the lamp head and to enable power supply.

2. The novel flying saucer lamp as described in claim 1, characterized in that: The lamp housing includes a detachable lamp plate and a glass shell; the accommodating cavity and its internal guide tube are disposed on the lamp plate, and the circuit board is fixed to the lower surface of the lamp plate by bolts.

3. The novel flying saucer lamp as described in claim 1, characterized in that: The pressure ring is provided with a number of buckles evenly distributed around its periphery, and the opening of the accommodating cavity is provided with buckle grooves for the buckles to hook and engage.

4. The novel flying saucer lamp as described in claim 1, characterized in that: The sidewall of the accommodating cavity is uniformly provided with a plurality of guide grooves extending along the axial direction of the accommodating cavity, and the circumferential surface of the movable sleeve is provided with guide protrusions that slide in the guide grooves, the outer diameter of the guide protrusions being larger than the inner diameter of the pressure ring.

5. The novel flying saucer lamp as described in claim 4, characterized in that: The upper and lower sides of the guide groove are respectively provided with a step and a groove. The gap between the pressure ring and the step forms an upper receiving position for the guide protrusion to rotate and engage, and the groove forms a lower receiving position for the guide protrusion to rotate and engage.

6. The novel flying saucer lamp as described in claim 5, characterized in that: The lower surface of the pressure ring and the upper wall of the groove are respectively provided with a first positioning rib and a second positioning rib, and the upper surface of the guide protrusion is provided with a positioning groove for the first positioning rib or the second positioning rib to move and cooperate.

7. The novel flying saucer lamp as described in claim 1, characterized in that: The lower surface of the movable sleeve is provided with a positioning tube for the end of the spring to be fitted, and the difference between the inner diameter of the spring and the outer diameter of the guide tube is not less than the thickness of the positioning tube.

8. The novel flying saucer lamp as described in claim 1, characterized in that: A seal is installed inside the guide tube.

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