Annular energy-saving lamp

The ring-shaped energy-saving lamp addresses the issue of light source obstruction and cumbersome replacement by using a base with fixing components and movable pins, ensuring secure and efficient installation and replacement.

CN222256305UActive Publication Date: 2024-12-27CHENGDU GANSHI INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421189591.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-29
Publication Date
2024-12-27
Estimated Expiration
2034-05-29

AI Technical Summary

Technical Problem

Existing ring-shaped energy-saving lamps require multiple iron sheets for fixation, which block the light source and make replacement operations cumbersome.

Method used

A ring-shaped energy-saving lamp design featuring a base with a center hole, fixing components, pins, and a movable connection system that eliminates the need for iron sheets, allowing for simple installation and replacement without blocking the light source.

Benefits of technology

The design prevents light source obstruction and simplifies the replacement process by eliminating the need for iron sheets and reducing the number of manual fastening steps, ensuring a secure and efficient installation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an annular energy-saving lamp, belongs to the technical field of energy-saving lamps, and aims to solve the problems that in the prior art, when a plurality of groups of annular iron sheets are used for fixing an annular lamp tube, the annular iron sheets shield a light source emitted by the annular lamp tube, and the operation is relatively complicated when the annular lamp tube is replaced. Comprising a base and an annular lamp tube, a center hole is formed in the center of the base, a fixing assembly is installed on the lower surface of the base, a pin ring is arranged outside the annular lamp tube, a plurality of sets of pins are installed on the pin ring, and the annular lamp tube is movably connected with the base through matched use of the pins and the fixing assembly. According to the annular energy-saving lamp, through the arrangement of the fixing assembly, an annular iron sheet does not need to be used for fixing the annular lamp tube, so that the annular iron sheet is prevented from shielding a light source, when the annular lamp tube is replaced, a bolt does not need to be screwed out and screwed in repeatedly, operation is easy and convenient, meanwhile, the fixing effect on the annular lamp tube is good, and the replacement speed is high.
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Description

Technical Field

[0001] The utility model belongs to the technical field of energy-saving lamps, and in particular relates to a ring-shaped energy-saving lamp. Background Art

[0002] Energy-saving lamps, also known as energy-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting equipment that combines fluorescent lamps and ballasts (stabilizers) into a whole. Ring-shaped energy-saving lamps are also one of the most widely used lamps on the market. Ring-shaped energy-saving lamps include ring-shaped lamp tubes and pins (components used to electrically connect the ring-shaped lamp tube and the ballast).

[0003] After the existing annular energy-saving lamps are electrically connected to the annular lamp tube and the ballast, they need to use multiple sets of annular iron sheets to fix the annular lamp tube, and then use bolts to fix the annular iron sheets. When fixing with multiple sets of annular iron sheets, on the one hand, the annular iron sheets block the light source emitted by the annular lamp tube, and on the other hand, when replacing the annular lamp tube, the operation is relatively cumbersome (first unscrew the bolts to release the fixation of the annular lamp tube, then replace the annular lamp tube, and then fix the annular lamp tube with bolts). Therefore, a technical measure is proposed to solve the problem that when fixing the annular lamp tube with multiple sets of annular iron sheets under the prior art, the annular iron sheets block the light source emitted by the annular lamp tube, and the operation is relatively cumbersome when replacing the annular lamp tube. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a ring-shaped energy-saving lamp, aiming to solve the problem that when multiple groups of ring-shaped iron sheets are used to fix the ring-shaped lamp tube in the prior art, the ring-shaped iron sheets block the light source emitted by the ring-shaped lamp tube, and the operation is cumbersome when replacing the ring-shaped lamp tube.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a ring-shaped energy-saving lamp, comprising a base and a ring-shaped lamp tube, a center hole is opened at the center position of the base, a fixing component is installed on the lower surface of the base, a pin ring is arranged outside the ring-shaped lamp tube, a plurality of groups of pins are installed on the pin ring, and the ring-shaped lamp tube is movably connected with the base through the cooperation of the pins and the fixing component. Thanks to the setting of the fixing component, there is no need to use a ring-shaped iron sheet to fix the ring-shaped lamp tube, thereby preventing the ring-shaped iron sheet from blocking the light source, and when replacing the ring-shaped lamp tube, there is no need to repeatedly unscrew and screw in the bolts, and the operation is simple. At the same time, the fixing effect of the ring-shaped lamp tube is good, and the replacement speed is also fast. The cooperation between the round hole and the pin plays a role in initially limiting the position of the ring-shaped lamp tube, and when the moving block clamps the pin ring, the ring-shaped lamp tube will not rotate.

[0008] Furthermore, a plurality of groups of evenly distributed threaded holes are provided on the upper surface of the base, a ballast is installed at the lower part of the base, and a lampshade is movably connected to the lower part of the base through threads. Thanks to the setting of the lampshade, the annular lamp tube can be conveniently protected.

[0009] Furthermore, the ballast is electrically connected to the pins, and thanks to the setting of the ballast, current fluctuations and noises can be eliminated, thereby maintaining current stability.

[0010] Furthermore, the fixing assembly includes a fixing block, which is fixedly mounted on the lower surface of the base, and two groups of symmetrically distributed circular holes are opened on the side of the fixing block, and the circular holes are slidably adapted to the pins.

[0011] Furthermore, the fixing assembly also includes a top plate, which is fixedly mounted on the lower surface of the base, and the top plate is provided with a slide groove, in which two groups of symmetrically distributed slide rods are installed, and the slide rods are slidably connected to a slide plate, and the slide plate is slidably adapted to the slide groove, and the lower end of the slide plate is connected to a moving block, and a pull rod is installed on the side of the moving block away from the fixed block.

[0012] Furthermore, the movable block and the fixed block are provided with grooves, and the grooves are snap-fitted with the pin rings.

[0013] Furthermore, the sliding rod outer sleeve is provided with a spring, one end of the spring is fixedly mounted on the sliding groove, and the other end of the spring is fixedly mounted on the sliding plate. Thanks to the setting of the spring, it is convenient to drive the moving block to rebound and snap into the pin ring.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a fixing component so that the annular lamp tube does not need to be fixed with an annular iron sheet, thereby preventing the annular iron sheet from blocking the light source, and when replacing the annular lamp tube, there is no need to repeatedly unscrew and screw in the bolts, the operation is simple, and the fixing effect of the annular lamp tube is good, and the replacement speed is also fast. The cooperation between the round hole and the plug pin can play a preliminary limit on the annular lamp tube, and when the moving block clamps the plug pin ring, the annular lamp tube will not rotate. The pull rod is pulled in the direction away from the fixing block to drive the slide plate to slide horizontally. When the slide plate moves horizontally, the spring is squeezed, and then the plug pin ring on the annular lamp tube is put into the groove, the plug pin is aligned with the round hole and clamped, and the pull rod is released. Under the rebound effect of the spring, the moving block is driven to clamp the plug pin ring, and the installation of the annular lamp tube is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model in a separated state;

[0020] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a structural schematic diagram of the fixed component separation state;

[0022] Figure 5 This is a schematic diagram of the top plate structure when viewed from above.

[0023] The markings in the accompanying drawings are: 1, base; 2, fixing component; 3, center hole; 4, threaded hole; 5, lampshade; 6, ring lamp tube; 7, ballast; 8, pin; 9, pin ring; 201, fixing block; 202, round hole; 203, groove; 204, moving block; 205, pull rod; 206, slide rod; 207, slide plate; 208, spring; 209, top plate; 210, slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] This specific implementation is a ring-shaped energy-saving lamp, and its structural schematic diagram is as follows Figure 1 , Figure 2 and Figure 3As shown, it includes a base 1 and an annular lamp tube 6, a center hole 3 is opened at the center position of the base 1, a fixing component 2 is installed on the lower surface of the base 1, a pin ring 9 is arranged outside the annular lamp tube 6, a plurality of groups of pins 8 are installed on the pin ring 9, the annular lamp tube 6 is movably connected with the base 1 through the cooperation of the pins 8 and the fixing component 2, a plurality of groups of evenly distributed threaded holes 4 are opened on the upper surface of the base 1, a ballast 7 is installed at the lower part of the base 1, a lampshade 5 is movably connected with the thread at the lower part of the base 1, and the ballast 7 is electrically connected with the pins 8. When installing the annular energy-saving lamp, the base 1 is installed on the roof, and then the base 1 is used. Use bolts to pass through the threaded holes 4 to fix the base 1. When installing the base 1, let the reserved wires pass through the center hole 3, and then connect the reserved wires to the ballast 7. Then use the fixing component 2 to install the annular light tube 6. After the annular light tube 6 is installed, then the pins 8 are electrically connected to the ballast 7, and then the lampshade 5 is rotated to install the lampshade 5 on the lower part of the base 1 to complete the protection of the annular light tube 6. When the annular light tube 6 needs to be replaced, the lampshade 5 is unscrewed, and then the fixing component 2 is used to release the fixation of the annular light tube 6, and then the annular light tube 6 is taken out and replaced with a new one.

[0026] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the fixing assembly 2 includes a fixing block 201, which is fixedly mounted on the lower surface of the base 1. Two groups of symmetrically distributed round holes 202 are opened on the side of the fixing block 201, and the round holes 202 are slidably matched with the pins 8. The fixing assembly 2 also includes a top plate 209, which is fixedly mounted on the lower surface of the base 1. The top plate 209 is provided with a slide groove 210, and two groups of symmetrically distributed slide rods 206 are installed in the slide groove 210. The slide rod 206 is slidably connected with a slide plate 207, and the slide plate 207 is slidably matched with the slide groove 210. The lower end of the slide plate 207 is connected to a moving block 204, and a pull rod 205 is installed on the side of the moving block 204 away from the fixing block 201. The moving block 204 and the fixing block 201 are provided with a groove 203, and the groove 203 is clamped and matched with the pin 8 ring. A spring 208 is provided on the outer sleeve of the slide rod 206, and one end of the spring 208 is fixedly mounted on the slide groove 210, and the other end of the spring 208 is fixedly mounted on the slide plate 20 7, pull rod 205 in the direction away from fixed block 201, pull rod 205 moves horizontally and drives moving block 204 to move horizontally, moving block 204 moves horizontally and drives slide plate 207 to slide horizontally along slide rod 206 and slide groove 210, slide plate 207 squeezes spring 208 when moving horizontally, when the distance between fixed block 201 and moving block 204 is appropriate, put the pin 8 ring on annular lamp tube 6 into groove 203, when the pin 8 ring is put into groove 203, align pin 8 with circular hole 202 and clamp it (at this time, circular hole 202 plays a preliminary limiting role for annular lamp tube 6), then release pull rod 205, drive slide plate 207 to move horizontally toward fixed block 201 under the rebound action of spring 208, slide plate 207 moves horizontally and drives moving block 204 to clamp the pin 8 ring, completes the installation of annular lamp tube 6, when annular lamp tube 6 needs to be replaced, repeat the action of pulling pull rod 205 outwards.

[0027] Working principle: When installing the ring energy-saving lamp, install the base 1 on the roof, and then use bolts to pass through the threaded holes 4 to fix the base 1. When installing the base 1, let the reserved wire pass through the center hole 3, and then connect the reserved wire to the ballast 7 (the ballast 7 is convenient for eliminating current fluctuations and noise, thereby maintaining the stability of the current);

[0028] Then install the annular light tube 6. Specifically, pull the pull rod 205 in the direction away from the fixed block 201. The pull rod 205 moves horizontally to drive the moving block 204 to move horizontally. The moving block 204 moves horizontally to drive the slide plate 207 to slide horizontally along the slide rod 206 and the slide groove 210. When the slide plate 207 moves horizontally, it squeezes the spring 208. When the distance between the fixed block 201 and the moving block 204 is appropriate, the pin 8 on the annular light tube 6 is placed in the groove 203. When the pin 8 is placed in the groove 203, align the pin 8 with the circular hole 202 and snap it in (at this time, the circular hole 202 plays a preliminary limiting role for the annular light tube 6). Then release the pull rod 205, and drive the slide plate 207 under the rebound action of the spring 208. The slide plate 207 moves horizontally toward the direction of the fixed block 201, and the horizontal movement of the sliding block 207 drives the moving block 204 to clamp the pin 8 ring, thereby completing the installation of the annular light tube 6. When the annular light tube 6 needs to be replaced, the action of pulling the pull rod 205 outward is repeated. Through the setting of the fixing component 2, it is not necessary to use an annular iron sheet to fix the annular light tube 6, thereby preventing the annular iron sheet from blocking the light source, and when replacing the annular light tube 6, it is not necessary to repeatedly unscrew and screw in the bolts, which is easy to operate. At the same time, the fixing effect of the annular light tube 6 is good, and the replacement speed is also fast. Through the cooperation of the round hole 202 and the pin 8, the annular light tube 6 is initially limited, and when the moving block 204 clamps the pin 8 ring, the annular light tube 6 will not rotate;

[0029] Then, the pin 8 is electrically connected to the ballast 7, and then the lampshade 5 is rotated to install the lampshade 5 on the lower part of the base 1 to complete the protection of the annular lamp tube 6. When the annular lamp tube 6 needs to be replaced, the lampshade 5 is unscrewed, and then the fixing component 2 is used to release the fixing of the annular lamp tube 6, and then the annular lamp tube 6 is taken out and replaced with a new one.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A ring-shaped energy-saving lamp, comprising a base (1) and a ring-shaped lamp tube (6), characterized in that: A central hole (3) is provided at the central position of the base (1); a fixing assembly (2) is installed on the lower surface of the base (1); a pin ring (9) is provided on the outside of the annular light tube (6); a plurality of groups of pins (8) are installed on the pin ring (9); and the annular light tube (6) is movably connected to the base (1) through the coordinated use of the pins (8) and the fixing assembly (2).

2. The annular energy-saving lamp according to claim 1, characterized in that: The upper surface of the base (1) is provided with a plurality of groups of evenly distributed threaded holes (4); a ballast (7) is installed at the lower part of the base (1); and a lampshade (5) is movably connected to the lower part of the base (1) by threads.

3. The annular energy-saving lamp according to claim 2, characterized in that: The ballast (7) is electrically connected to the pin (8).

4. The annular energy-saving lamp according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing block (201), the fixing block (201) being fixedly mounted on the lower surface of the base (1), and the side surface of the fixing block (201) being provided with two groups of symmetrically distributed circular holes (202), the circular holes (202) being slidably adapted to the plug pins (8).

5. The annular energy-saving lamp according to claim 4, characterized in that: The fixing assembly (2) further comprises a top plate (209), wherein the top plate (209) is fixedly mounted on the lower surface of the base (1), wherein the top plate (209) is provided with a slide groove (210), wherein two groups of symmetrically distributed slide rods (206) are mounted in the slide groove (210), wherein the slide rods (206) are slidably connected to a slide plate (207), wherein the slide plate (207) is slidably adapted to the slide groove (210), wherein the lower end of the slide plate (207) is connected to a moving block (204), and a pull rod (205) is mounted on a side of the moving block (204) away from the fixing block (201).

6. The annular energy-saving lamp according to claim 5, characterized in that: The movable block (204) and the fixed block (201) are provided with grooves (203), and the grooves (203) are fitted with the rings of the pins (8).

7. The annular energy-saving lamp according to claim 5, characterized in that: The outer sleeve of the slide bar (206) is provided with a spring (208), one end of the spring (208) is fixedly mounted on the slide groove (210), and the other end of the spring (208) is fixedly mounted on the slide plate (207).