CN216113550U

CN216113550U - High-efficiency energy-saving LED down lamp

Info

Publication number: CN216113550U
Application number: CN202121886606.1U
Authority: CN
Inventors: 陈校彬; 谢亚玲
Original assignee: Shenzhen Maduo Technology Co ltd
Current assignee: Shenzhen Maduo Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-22
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a high-efficiency energy-saving LED down lamp which comprises a down lamp body, wherein a lamp opening is formed in the lower side of the down lamp body, a plurality of LED lamp beads are arranged in the lamp opening, a light-transmitting plate matched with each LED lamp bead is arranged in the lamp opening, two sliding cavities matched with the lamp opening are formed in the lower side of the down lamp body, the sliding cavities are communicated with the lamp opening through sliding grooves, metal plates are connected in the sliding cavities in a sliding mode, and closed plates matched with the sliding grooves are fixedly connected to the two metal plates. The utility model relates to the technical field of down lamps, and the telescopic control mechanism can be matched with the on-off of an LED lamp bead to automatically control the butt joint or the separation of two closing plates, so that when the LED down lamp is not used, a lamp socket of the LED down lamp can be automatically closed, the contact time of a light-transmitting plate and impurities in the outside air is reduced, the service life of the light-transmitting plate is prolonged, and the light-transmitting plate can be conveniently detached later.

Description

High-efficiency energy-saving LED down lamp

Technical Field

The utility model belongs to the technical field of down lamps, and particularly relates to a high-efficiency energy-saving LED down lamp.

Background

The LED down lamp is a product developed by improving the traditional down lamp by applying a novel LED lighting source, and has the following advantages compared with the traditional down lamp: the LED down lamp has the advantages of energy conservation, low carbon, long service life, good color rendering property, high response speed, attractive and light design, capability of keeping the whole unity and perfection of architectural decoration during installation without damaging the arrangement of the lamp, light source hiding inside the architectural decoration, no exposure of the light source, no glare and soft and uniform visual effect of people.

However, the lamp socket of traditional LED down lamp generally is uncovered formula design, this makes when not using the LED down lamp, the light-passing board in the lamp socket can expose in the outside for a long time, greatly increased the time of impurity contact in light-passing board and the outside air, and then influence the life of light-passing board, and light-passing board on the traditional LED down lamp is generally fixed through a plurality of screws, make and all need to twist a plurality of screws when dismantling the light-passing board at every turn, and the screw is generally less, and then make the dismantlement of light-passing board comparatively loaded down with trivial details.

Therefore, an efficient energy-saving LED down lamp is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an efficient energy-saving LED down lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient energy-saving LED down lamp, includes the down lamp body, the lamp mouth has been seted up to the downside of down lamp body, and is provided with a plurality of LED lamp pearls in the lamp mouth, be provided with in the lamp mouth with each LED lamp pearl matched with light-passing board, two and smooth chamber of lamp mouth matched with are seted up to the downside of down lamp body, smooth chamber passes through spout and lamp mouth intercommunication, and sliding connection has the metal sheet in the smooth chamber, two equal fixedly connected with and spout matched with closure plate on the metal sheet, and two closure plates can dock closed lamp mouth, be provided with the flexible control mechanism with metal sheet matched with in the smooth chamber.

Preferably, flexible control mechanism includes electromagnetic plate and a plurality of reset spring, the electromagnetic plate inlays and locates in the sliding cavity, and the electromagnetic plate passes through a plurality of reset spring and metal sheet fixed connection, reset spring adopts no magnetism stainless steel material to make, electromagnetic plate and LED lamp pearl are the same circuit.

Preferably, the lamp holder is designed to be round at the top and round at the bottom, an internal thread sealing sleeve is fixedly connected in the lamp holder, an external thread sealing sleeve is in threaded connection in the internal thread sealing sleeve, and the light-transmitting plate is fixedly arranged in the external thread sealing sleeve.

Preferably, one of the closing plates is fixedly connected with a plurality of inserting blocks, and the other closing plate is provided with an inserting groove matched with the inserting blocks.

Preferably, sliding connection has the buffer block in the slot, and fixedly connected with a plurality of buffer spring between buffer block and the slot.

Preferably, a plurality of balls are connected to the inner walls of the two sides of the sliding groove in a rolling manner, and the balls are in contact connection with the closing plate.

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

1. through the flexible control mechanism who sets up, can cooperate opening and close of LED lamp pearl, two closed boards of automatic control butt joint or separation, and then make when not using the LED down lamp, the burner of LED down lamp can be closed automatically, reduce the time of impurity contact in light-passing board and the outside air, are favorable to improving the life of light-passing board.

2. Through the internal thread seal cover and the external thread seal cover that set up, can cooperate light-passing board shutoff lamp mouth upside space, avoid producing the light leak, and the light-passing board can be dismantled to the later stage only need through twisting the external thread seal cover, has made things convenient for the dismantlement mode of light-passing board greatly.

3. Through the cooperation of the inserted block that sets up and slot, can improve the compactness of two closure plate docks, through the buffer block and the buffer spring's that set up cooperation, can give two closure plate buffering protection to avoid reset spring to release and can be too violent, make two closure plates violently collide.

Drawings

FIG. 1 is a schematic view of an overall structure of an efficient energy-saving LED down lamp according to the present invention;

FIG. 2 is a schematic view of a front perspective structure of an energy-efficient LED down lamp according to the present invention;

FIG. 3 is a schematic view of an internal structure of a lamp socket of an energy-efficient LED down lamp according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1 down lamp body, 2 lamp sockets, 3LED lamp beads, 4 light-passing boards, 5 sliding cavities, 6 chutes, 7 metal plates, 8 closed boards, 9 telescopic control mechanisms, 91 electromagnetic plates, 92 return springs, 10 internal thread sealing sleeves, 11 external thread sealing sleeves, 12 insertion blocks, 13 insertion grooves, 14 buffer blocks, 15 buffer springs and 16 balls.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an energy-efficient type LED down lamp, including down lamp body 1, lamp socket 2 has been seted up to down lamp body 1's downside, and be provided with a plurality of LED lamp pearls 3 in the lamp socket 2, be provided with light-passing board 4 with each LED lamp pearl 3 matched with in the lamp socket 2, lamp socket 2 is the design of upper circle below, fixedly connected with internal thread seal cover 10 in the lamp socket 2, and threaded connection has external thread seal cover 11 in the internal thread seal cover 10, light-passing board 4 is fixed to be set up in external thread seal cover 11, the structural design of lamp socket 2, cooperation internal thread seal cover 10 and external thread seal cover 11, make light-passing board 4 can shutoff 2 side spaces on the lamp socket, avoid producing the light leak, and be convenient for the later stage to dismantle light-passing board 4.

Two gliding chamber 5 with lantern 2 matched with have been seted up to down lamp body 1's downside, gliding chamber 5 passes through spout 6 and lantern 2 intercommunication, and sliding connection has metal sheet 7 in the gliding chamber 5, equal fixedly connected with and spout 6 matched with closure plate 8 on two metal sheet 7, and two closure plates 8 can dock closed lantern 2, the equal roll connection of both sides inner wall of spout 6 has a plurality of balls 16, and ball 16 is connected with 8 contacts of closure plate, the setting of ball 16, can utilize the rolling characteristic of ball 16, reduce the frictional force between closure plate 8 and spout 6, in order to improve the smooth and easy nature of 8 movements of closure plate.

A plurality of inserted blocks 12 of fixedly connected with on one of them closing plate 8, and set up on another closing plate 8 with inserted block 12 matched with slot 13, the setting of inserted block 12 and slot 13, can improve the compactness of two closing plate 8 docks, sliding connection has buffer block 14 in the slot 13, and a plurality of buffer spring 15 of fixedly connected with between buffer block 14 and the slot 13, buffer spring 15 and buffer block 14's cooperation, can give two closing plate 8 buffer protection, in order to avoid reset spring 92 to release can be too violent, make two closing plate 8 violent collisions.

Be provided with in the sliding chamber 5 with metal sheet 7 matched with flexible control mechanism 9, flexible control mechanism 9 includes electromagnetic plate 91 and a plurality of reset spring 92, electromagnetic plate 91 inlays and locates in sliding chamber 5, and electromagnetic plate 91 is through a plurality of reset spring 92 and metal sheet 7 fixed connection, reset spring 92 adopts no magnetism stainless steel material to make, no magnetism stainless steel material makes reset spring 92 can not receive the magnetic influence of electromagnetic plate 91, electromagnetic plate 91 and 3 sharing circuits of LED lamp pearl, electromagnetic plate 91 through setting up, can cooperate 3 break-make electricity of LED lamp pearl, utilize the magnetism change cooperation reset spring 92 and metal sheet 7 of self, control two automatic butt joints of closing plate 8 or separation.

The operating principle of the present invention will now be described as follows:

when the device is needed, when each LED lamp bead in the down lamp body 1 is powered on and emits light, because the electromagnetic plate 91 and the LED lamp bead 3 share a circuit, the electromagnetic plate 91 is powered on and generates magnetism, so that the electromagnetic plate 91 attracts the metal plate 7, and under the action of the attraction, the metal plate 7 drives the closing plates 8 to slide towards the sliding cavity 5 and compress the reset springs 92, and then the two closing plates 8 are far away from each other, so that the lamp socket 2 is opened, and further, the light of the LED lamp bead 3 can be transmitted to the outside through the light-transmitting plate 4 for illumination, when the device is not needed, as each LED lamp bead 3 is powered off and closed, the electromagnetic plate 91 is powered off and demagnetized, at the moment, each reset spring 92 releases energy, so that the two closing plates 8 slide towards each other and are butted, when the two closing plates 8 are butted, the lamp socket 2 is reclosed to avoid the light-transmitting plate 4 from contacting with the outside dust, and when the light-transmitting plate 4 needs to be disassembled, firstly, the external thread sealing sleeve 11 is screwed until the external thread sealing sleeve 11 is separated from the internal thread sealing sleeve 10, and then the light-transmitting plate 4 can be detached.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An efficient energy-saving LED down lamp comprises a down lamp body (1), and is characterized in that a lamp holder (2) is arranged at the lower side of the down lamp body (1), a plurality of LED lamp beads (3) are arranged in the lamp holder (2), a light-transmitting plate (4) matched with each LED lamp bead (3) is arranged in the lamp holder (2), the lower side of the down lamp body (1) is provided with two sliding cavities (5) matched with the lamp holder (2), the sliding cavity (5) is communicated with the lamp holder (2) through a sliding chute (6), and metal plates (7) are connected in the sliding cavity (5) in a sliding way, a closing plate (8) matched with the sliding groove (6) is fixedly connected on each of the two metal plates (7), and the two closing plates (8) can be butted to close the lamp holder (2), and a telescopic control mechanism (9) matched with the metal plate (7) is arranged in the sliding cavity (5).

2. The efficient energy-saving LED down lamp according to claim 1, wherein the telescopic control mechanism (9) comprises an electromagnetic plate (91) and a plurality of return springs (92), the electromagnetic plate (91) is embedded in the sliding cavity (5), the electromagnetic plate (91) is fixedly connected with the metal plate (7) through the return springs (92), the return springs (92) are made of non-magnetic stainless steel materials, and the electromagnetic plate (91) and the LED lamp beads (3) share a circuit.

3. The efficient energy-saving LED down lamp according to claim 1, wherein the lamp holder (2) is designed to be round at the top and round at the bottom, an internal thread sealing sleeve (10) is fixedly connected to the lamp holder (2), an external thread sealing sleeve (11) is in threaded connection to the internal thread sealing sleeve (10), and the light-transmitting plate (4) is fixedly arranged in the external thread sealing sleeve (11).

4. A high-efficiency energy-saving LED down lamp according to claim 1, characterized in that one of the closing plates (8) is fixedly connected with a plurality of inserting blocks (12), and the other closing plate (8) is provided with a slot (13) matched with the inserting block (12).

5. A high-efficiency energy-saving LED down lamp as claimed in claim 4, wherein the slot (13) is slidably connected with a buffer block (14), and a plurality of buffer springs (15) are fixedly connected between the buffer block (14) and the slot (13).

6. An efficient energy-saving LED down lamp as claimed in claim 1, wherein a plurality of balls (16) are connected to the inner walls of the two sides of the sliding groove (6) in a rolling manner, and the balls (16) are connected with the closing plate (8) in a contact manner.