CN209744339U - LED energy-saving lamp with liftable lampshade - Google Patents

Abstract

The utility model discloses a liftable LED electricity-saving lamp of lamp shade, including fixing base and lamp shade, the shaping has the mounting hole in the fixing base, the mounting hole has four, fixing base bottom middle part is provided with the motor, the motor both sides are provided with the uide bushing, the bottom is provided with spacing platform in the uide bushing. Has the advantages that: the utility model discloses a design of dustproof silk screen and hook limit can prevent effectively that the adhesion of dust on the lamp shade, improve the clear convenience of LED electricity-saving lamp, and the heat conduction of logical silk screen can further improve the radiating effect of this LED electricity-saving lamp, improve the practicality of LED electricity-saving lamp, through the design of swivel nut, the screw rod, the guide bar, the uide bushing and a motor, greatly reduce the manufacturing cost of LED electricity-saving lamp, and make the lamp shade more steady at the lift in-process, the popularization and application of the LED electricity-saving lamp of being convenient for.

Description

An LED energy-saving lamp with a liftable lampshade

technical field

The utility model relates to the technical field of LED energy-saving lamps, in particular to an LED energy-saving lamp with a liftable lampshade.

Background technique

LED energy-saving lamp is a high-brightness white light-emitting diode light source, high luminous efficiency, low power consumption, long life, easy control, maintenance-free, safe and environmentally friendly; it is a new generation of solid cold light source, light color is soft, gorgeous, colorful, low Loss, low energy consumption, green ring bolt connection, the screw sleeve is plugged into the motor, and the screw groove is formed on the screw sleeve.

Further, the thread is formed on the screw, the screw is connected to the screw sleeve through the thread, and the lampshade is welded to the guide rod and the screw.

Furthermore, the dust-proof wire mesh is made of elastic steel wire winding, which is suitable for long-term lighting in homes, shopping malls, banks, hospitals, hotels, restaurants and other public places.

The Chinese patent with the patent number CN201721431443.1 discloses an LED energy-saving lamp with a liftable lampshade, including a fixed base, a cooling fan, a servo motor, the positive and negative poles of the first power supply, the positive and negative poles of the second power supply, and the second power supply. Three power supply positive and negative poles, shock absorbing springs, lifting and fixing rings, lampshade fixing plates, insect repelling plates and heat dissipation plates, servo motors are arranged inside the fixing base, and first power supplies are respectively arranged at the left and right ends of the fixing base Positive and negative poles, a lampshade fixing plate is arranged under the fixed base, lifting fixing rings are arranged at both ends of the lampshade fixing plate, a third power supply positive and negative poles are respectively arranged at both ends of the lampshade fixing plate, and the lampshade The positive and negative poles of the second power supply are respectively arranged at both ends above the fixing plate, and an insect repelling plate is pasted inside the lampshade shell.

Although the above-mentioned patent can realize the lifting of the lampshade, it still has the following deficiencies during use. First, it lacks the design of dust-proof parts, so that the dust will directly adhere to the lampshade of the LED energy-saving lamp, which is inconvenient to clean and cannot be further removed. Improve the heat dissipation performance of LED energy-saving lamps. Secondly, it mainly uses two motors and thin steel wires to realize the lifting of the lampshade, which greatly increases the manufacturing cost of LED energy-saving lamps, and the lampshade is prone to shake during the lifting process, which is not convenient for LED energy saving. Therefore, there is an urgent need for a novel LED energy-saving lamp with a liftable lampshade to solve the existing problems.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies of the existing technology, a kind of LED energy-saving lamp with a liftable lampshade is proposed, which solves the design of the lack of dust-proof parts on the existing LED energy-saving lamp with a liftable lampshade, so that dust will directly adhere to the lampshade of the LED energy-saving lamp , it is inconvenient to clean, and it is impossible to further improve the heat dissipation performance of LED energy-saving lamps, and the existing LED energy-saving lamps with liftable lampshades mainly use two motors and thin steel wires to realize the lifting of the lampshade, which greatly increases the manufacturing cost of LED energy-saving lamps , and the lampshade is prone to shaking during the lifting process, which is not convenient for the popularization and application of LED energy-saving lamps.

(2) Technical solutions

The utility model is realized through the following technical solutions: the utility model proposes an LED energy-saving lamp with a liftable lampshade, which includes a fixing seat and a lampshade. There are four installation holes formed in the fixing seat, and the A motor is provided in the middle of the bottom end of the fixed seat, and guide sleeves are provided on both sides of the motor. The inner bottom of the guide sleeve is provided with a limit platform. plate, the transmission output end of the motor is provided with a screw sleeve, the screw sleeve is provided with a screw groove, the screw groove is provided with a screw rod, the peripheral side wall of the screw rod is provided with threads, and the bottom end of the screw rod is provided with There is the lampshade, a lamp holder is arranged at the inner top of the lampshade, an LED bulb is arranged inside the lamp holder, a dust-proof wire mesh is arranged on the peripheral side wall of the lamp shade, and a hook is arranged at the bottom of the dust-proof wire mesh. side.

Further, the motor and the fixing seat are welded to the hook edge through the dust-proof wire mesh, and the dust-proof wire mesh is connected to the lampshade by pressing.

Further, the lamp holder is connected to the lampshade by pressing, the LED bulb is screwed to the lamp holder, and the structure of the lamp holder is the same as that of the conductive seat on the general LED energy-saving lamp.

Further, the guide sleeve is welded to the fixing seat, the limiting platform is formed on the guide sleeve, and the guide sleeve adopts a hollow structure.

Further, the limiting plate is welded to the guide rod, and the guide rod is slidably connected to the guide sleeve.

(3) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. In order to solve the problem that the existing LED energy-saving lamp with a liftable lampshade lacks the design of dust-proof parts, so that the dust will directly adhere to the LED energy-saving lamp lampshade, which is inconvenient to clean and cannot further improve the heat dissipation performance of the LED energy-saving lamp. The utility model can effectively prevent dust from adhering to the lampshade through the design of the dust-proof wire mesh and the hook edge, and improve the convenience of cleaning the LED energy-saving lamp, and the heat conduction through the wire mesh can further improve the heat dissipation effect of the LED energy-saving lamp and improve the efficiency of the LED energy-saving lamp. The practicality of LED energy-saving lamps;

2. In order to solve the problem that the existing LED energy-saving lamp with a liftable lampshade mainly uses two motors and thin steel wires to realize the lifting of the lampshade, which greatly increases the manufacturing cost of the LED energy-saving lamp, and the lampshade is prone to shake during the lifting process. It is not convenient for the popularization and application of LED energy-saving lamps. The utility model greatly reduces the manufacturing cost of LED energy-saving lamps through the design of screw sleeves, screw rods, guide rods, guide sleeves and a motor, and makes the lampshade more efficient in the lifting process. Stable and convenient for popularization and application of LED energy-saving lamps.

Description of drawings

Fig. 1 is a schematic structural view of an LED energy-saving lamp with a liftable lampshade according to the utility model;

Fig. 2 is a main sectional view of an LED energy-saving lamp with a liftable lampshade according to the utility model;

Fig. 3 is a structural schematic diagram of a dust-proof wire mesh in an LED energy-saving lamp with a liftable lampshade according to the utility model.

The reference signs are explained as follows:

1. Installation hole; 2. Fixing seat; 3. Guide sleeve; 4. Guide rod; 5. Dust-proof wire mesh; 6. Hook edge; 7. Lampshade; 8. Screw rod; 9. Screw sleeve; 10. Motor; 11 1. Limiting plate; 12. Limiting platform; 13. LED light bulb; 14. Lamp holder; 15. Thread; 16. Screw groove.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, an LED energy-saving lamp with a liftable lampshade includes a fixing seat 2 and a lampshade 7. There are four mounting holes 1 formed in the fixing seat 2, and the mounting holes 1 are used for fixing The main parts installed in the seat 2, the middle part of the bottom end of the fixed seat 2 is provided with a motor 10, the two sides of the motor 10 are provided with a guide sleeve 3, the inner bottom of the guide sleeve 3 is provided with a limit platform 12, and the inner middle part of the guide sleeve 3 is provided with a guide rod 4 , the top of the guide rod 4 is provided with a limit plate 11, the design of the limit plate 11 and the limit table 12 can effectively avoid the separation of the guide rod 4 and the guide sleeve 3, and the transmission output end of the motor 10 is provided with a screw sleeve 9, a screw sleeve 9 is provided with a screw groove 16, a screw rod 8 is arranged in the screw groove 16, a screw thread 15 is arranged on the peripheral side wall of the screw rod 8, a lampshade 7 is arranged at the bottom end of the screw rod 8, a lamp holder 14 is arranged at the inner top of the lamp shade 7, and a lamp holder 14 An LED light bulb 13 is arranged inside, a dust-proof screen 5 is provided on the peripheral side wall of the lampshade 7 , and a hook edge 6 is provided at the bottom of the dust-proof screen 5 .

As shown in Figures 1 and 2, the motor 10 is connected to the fixed seat 2 by bolts, the screw sleeve 9 is plugged into the motor 10, the screw groove 16 is formed on the screw sleeve 9, and the screw rod 8 and the screw sleeve 9 are used to realize the lifting of the lampshade 7. The main components.

As shown in Figures 1 and 2, the thread 15 is formed on the screw 8, the screw 8 is connected to the screw sleeve 9 through the thread 15, and the lampshade 7 is welded to the guide rod 4 and the screw 8.

As shown in Figures 1-3, the dust-proof wire mesh 5 is made of elastic steel wire winding, the dust-proof wire mesh 5 is welded to the hook edge 6, and the dust-proof wire mesh 5 and the lampshade 7 are connected by pressing. The dust-proof wire mesh 5 made of elastic steel wire makes the dust-proof wire mesh 5 able to be placed on the periphery of the lampshade 7 in a fixed installation, which is easy to install and easy to disassemble, and can effectively adhere dust to the lampshade 7 to improve the durability of the lampshade 7. thermal performance.

As shown in Figures 1 and 2, the lamp holder 14 is connected to the lampshade 7 by pressing, and the LED bulb 13 is screwed to the lamp holder 14. The structure of the lamp holder 14 is the same as that of the conductive seat on the general LED energy-saving lamp. The seat 14 is mainly used to connect the LED bulb 13 with an external circuit.

As shown in Fig. 1 and Fig. 2, the guide sleeve 3 is welded with the fixing seat 2, and the limit platform 12 is formed on the guide sleeve 3, and the guide sleeve 3 adopts a hollow structure.

As shown in FIGS. 1 and 2 , the limiting plate 11 is welded to the guide rod 4 , and the guide rod 4 is slidably connected to the guide sleeve 3 .

The working principle of an LED energy-saving lamp with a liftable lampshade mentioned in the utility model: when in use, first fix the fixing seat 2 on the indoor roof through the external mounting bolts and the mounting hole 1, so as to realize the reliable fixing of the LED energy-saving lamp At the same time, the external wires of the motor 10 and the lamp holder 14 are respectively connected to the external control switch, and then the circuit of the lamp holder 14 is connected through the external control switch, so that the LED bulb 13 can be turned on, so as to realize the function of the LED energy-saving lamp. For normal lighting, when the lampshade 7 needs to be lowered to facilitate the maintenance of the LED energy-saving lamp, the motor 10 can be connected to the circuit to start the motor 10. After the motor 10 is started, the screw sleeve 9 can be driven to rotate, and then the screw rod 8 can be turned on. Moving downward under the action of the screw thread 15 transmission, and then realize the downward movement of the lampshade 7, the guide rod 4 can be guided during the downward movement of the screw rod 8 and the lampshade 7, so as to ensure the stability of the lampshade 7 during the descent process and prevent The design of the dust screen 5 and the hook edge 6 can effectively prevent dust from adhering to the lampshade 7 and improve the convenience of cleaning the LED energy-saving lamp, and the heat conduction through the wire mesh can further improve the heat dissipation effect of the LED energy-saving lamp and improve the efficiency of the LED energy-saving lamp. The practicability of the energy-saving lamp, the design of the screw sleeve 9, the screw rod 8, the guide rod 4, the guide sleeve 3 and a motor 10 greatly reduce the manufacturing cost of the LED energy-saving lamp, and make the lampshade 7 more stable during the lifting process, which is convenient Promotion and application of LED energy-saving lamps.

The above embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the utility model should fall into the protection scope of the utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (7)

1. The utility model provides a LED electricity-saving lamp of liftable lamp shade which characterized in that: comprises a fixed seat (2) and a lampshade (7), wherein mounting holes (1) are formed in the fixed seat (2), four mounting holes (1) are formed, a motor (10) is arranged in the middle of the bottom end of the fixed seat (2), guide sleeves (3) are arranged on two sides of the motor (10), a limiting table (12) is arranged at the inner bottom end of each guide sleeve (3), a guide rod (4) is arranged in the middle of the inner side of each guide sleeve (3), a limiting plate (11) is arranged at the top end of each guide rod (4), a screw sleeve (9) is arranged at the transmission output end of the motor (10), a screw groove (16) is arranged in each screw sleeve (9), a screw rod (8) is arranged in each screw groove (16), threads (15) are arranged on the peripheral side wall of each screw rod (8), the lampshade (7) is arranged at the bottom end of each screw rod (8), and a, the LED lamp is characterized in that an LED bulb (13) is arranged in the lamp holder (14), a dustproof screen mesh (5) is arranged on the peripheral side wall of the lampshade (7), and a hook edge (6) is arranged at the bottom end of the dustproof screen mesh (5).

2. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: the motor (10) is connected with the fixed seat (2) through a bolt, the threaded sleeve (9) is connected with the motor (10) in an inserting mode, and the threaded groove (16) is formed in the threaded sleeve (9).

3. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: the screw thread (15) is formed on the screw rod (8), the screw rod (8) is connected with the screw sleeve (9) through the screw thread (15), and the lampshade (7) is welded with the guide rod (4) and the screw rod (8).

4. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: dustproof silk screen (5) adopt elastic steel wire winding to make, dustproof silk screen (5) with hook limit (6) welding, dustproof silk screen (5) with lamp shade (7) link to each other through the mode of card pressure.

5. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: the LED energy-saving lamp is characterized in that the lamp holder (14) is connected with the lampshade (7) in a clamping and pressing mode, the LED bulb (13) is connected with the lamp holder (14) in a screwing mode, and the structure of the lamp holder (14) is the same as that of a conductive seat on a common LED energy-saving lamp.

6. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: the guide sleeve (3) is welded with the fixed seat (2), the limiting table (12) is formed on the guide sleeve (3), and the guide sleeve (3) is of a hollow structure.

7. The LED energy-saving lamp with the liftable lampshade as claimed in claim 1, wherein: the limiting plate (11) is welded with the guide rod (4), and the guide rod (4) is connected with the guide sleeve (3) in a sliding mode.