CN214249332U

CN214249332U - Embedded down lamp convenient to installation

Info

Publication number: CN214249332U
Application number: CN202120051010.3U
Authority: CN
Inventors: 张学芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-09-21
Anticipated expiration: 2031-01-10

Abstract

The utility model relates to the technical field of lighting fixtures, specifically an embedded down lamp convenient to installation, the equidistant radiating fin that is fixed with in the outside of heat dissipation box, and the below of heat dissipation box is fixed with the connecting cylinder, the surface of connecting cylinder is located top position department and has seted up the louvre, and the below of connecting cylinder is fixed with the connecting pipe, the below of connecting cylinder is provided with the lamp body, the surface of louvre is provided with the filter screen, the spread groove has been seted up to the surface symmetry of connecting pipe. The utility model discloses simple structure is equipped with spread groove and connecting rod, and the spread groove is equipped with buckle and draw-in groove respectively with the one end of connecting rod, adopts the mode of pressing rotary connection section of thick bamboo earlier again, can get up lamp body and connecting cylinder installation, and the installation need not to use other instruments and part, and is more simple and convenient, simultaneously the utility model discloses have higher heat dispersion, and can prevent that the impurity in the outside air from entering into in the connecting cylinder.

Description

Embedded down lamp convenient to installation

Technical Field

The utility model relates to the technical field of lighting fixtures, specifically an embedded down lamp convenient to installation.

Background

The down lamp is a lighting lamp embedded in a ceiling and emitting light downward. The concealed lamp embedded in the ceiling is characterized in that all light rays are projected downwards, the lamp belongs to direct light distribution, different light ray effects can be obtained by using different reflectors, lenses, shutters and bulbs, the down lamp does not occupy space, the soft atmosphere of the space can be increased, a plurality of down lamps can be tried to be installed if a warm feeling is created, the space oppression is reduced, and the lamp is generally used in hotels, families and coffee shops.

However, the existing down lamp is inconvenient to disassemble and assemble the lamp housing during wiring, other tools are needed, and in addition, the heat dissipation performance is poor, so that technical personnel in the field provide an embedded down lamp convenient to install to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded down lamp convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an embedded down lamp convenient to install comprises a heat dissipation box, heat dissipation fins are fixed on the outer side of the heat dissipation box at equal intervals, a connecting cylinder is fixed below the heat dissipation box, heat dissipation holes are formed in the positions, above the surface of the connecting cylinder, of the heat dissipation holes, a connecting pipe is fixed below the connecting cylinder, a lamp housing is arranged below the connecting cylinder, a filter screen is arranged on the surface of each heat dissipation hole, connecting grooves are symmetrically formed in the surface of each connecting pipe, a containing groove is formed in the position, above the lamp housing, corresponding to the connecting pipe, of the lamp housing, spring buckles are symmetrically connected to the outer portion of the lamp housing, a face cover is arranged on the lower surface of the lamp housing, a connecting rod is fixed in the containing groove at the position, corresponding to the connecting groove, a buckle is arranged at one end of each connecting groove, filter paper is arranged on the inner side of the face cover, the face cover is fixedly connected with the lamp housing through a face ring, and a circuit board is arranged on the inner side of the filter paper, and an LED lamp is connected above the circuit board.

As a further scheme of the utility model, the internal diameter of spread groove and the diameter looks adaptation of connecting rod, the draw-in groove has been seted up to the position department that the one end of connecting rod corresponds the buckle, the size of draw-in groove and the size looks adaptation of buckle.

As a further aspect of the present invention, an oil chamber has been opened in the interior of the heat dissipation box, and the heat transfer oil is filled in the interior of the oil chamber.

As a further aspect of the present invention, the filter screen is a component made of non-woven fabric, and is connected to the connecting cylinder through gluing.

As a further proposal of the utility model, the face mask is a component made of acrylic material, and the thickness of the face mask is 1.2-2 mm.

As a further aspect of the present invention, the inner wall of the lamp housing is fixed with reflective paper, which is a member made of PET.

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

the utility model discloses simple structure is equipped with spread groove and connecting rod, and spread groove and the one end of connecting rod are equipped with buckle and draw-in groove respectively, adopt the mode of pressing earlier rotatory connecting cylinder again, can install lamp body and connecting cylinder, and the installation need not to use other instrument and part, and is more simple and convenient, simultaneously the utility model discloses have higher heat dispersion, and can prevent that the impurity in the outside air from entering into the connecting cylinder;

be equipped with filter paper and reflection of light paper in the lamp body, the reflection of light that produces when the reducible light of filter paper shines on the plane makes light soft not dazzling to play the effect of protection eyesight to a certain extent, the setting up of reflection of light paper can make light shine away more intensively, improves the utilization ratio of light.

Drawings

FIG. 1 is a schematic structural view of an embedded downlight which is convenient to install;

FIG. 2 is a schematic structural view of a section heat dissipation box in an embedded down lamp convenient to mount;

FIG. 3 is a schematic structural view of a front connecting groove and a connecting rod in an embedded down lamp for easy installation;

FIG. 4 is a schematic structural view of a side connecting groove and a connecting rod in an embedded down lamp convenient to mount;

fig. 5 is an exploded view of the lamp housing of an embedded downlight for easy installation.

In the figure: 1. a heat dissipation box; 2. a heat dissipating fin; 3. an oil chamber; 4. a connecting cylinder; 5. heat dissipation holes; 6. filtering with a screen; 7. a connecting pipe; 8. a lamp housing; 9. accommodating grooves; 10. connecting grooves; 11. a connecting rod; 12. buckling; 13. a spring buckle; 14. a face mask; 15. reflective paper; 16. a face ring; 17. a filter paper; 18. a circuit board; 19. an LED lamp.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, an embedded type down lamp convenient to mount includes a heat dissipation box 1, heat dissipation fins 2 are fixed on the outer side of the heat dissipation box 1 at equal intervals, a connection cylinder 4 is fixed on the lower side of the heat dissipation box 1, a heat dissipation hole 5 is formed at a position above the surface of the connection cylinder 4, a connection pipe 7 is fixed on the lower side of the connection cylinder 4, a lamp housing 8 is disposed below the connection cylinder 4, a filter screen 6 is disposed on the surface of the heat dissipation hole 5, a connection groove 10 is symmetrically formed on the surface of the connection pipe 7, a receiving groove 9 is formed above the lamp housing 8 corresponding to the position of the connection pipe 7, a spring buckle 13 is symmetrically connected to the outside of the lamp housing 8, a face mask 14 is disposed on the lower surface of the lamp housing 8, a connection rod 11 is fixed inside the receiving groove 9 corresponding to the position of the connection groove 10, a buckle 12 is disposed at one end of the connection groove 10, and light filtering paper 17 is disposed on the inner side of the face mask 14, the face mask 14 is fixedly connected with the lamp housing 8 through a face ring 16, a circuit board 18 is arranged on the inner side of the filter paper 17, and an LED lamp 19 is connected above the circuit board 18.

In fig. 3 and 4, the inner diameter of the connecting groove 10 is adapted to the diameter of the connecting rod 11, a clamping groove is formed in a position, corresponding to the buckle 12, of one end of the connecting rod 11, the size of the clamping groove is adapted to the size of the buckle 12, if the lamp housing 8 is required to be mounted with the connecting cylinder 4, the connecting groove 10 is required to be aligned with the connecting rod 11, then the connecting pipe 7 is pressed into the accommodating groove 9, after the connecting rod 11 moves to the turning position of the connecting groove 10, the connecting cylinder 4 is rotated, the connecting rod 11 is moved to one end of the connecting groove 10 until the buckle 12 is clamped with the clamping groove on the surface of the connecting rod 11, the lamp housing 8 can be mounted with the connecting cylinder 4, other mounting tools and parts are not required, and the mounting is more convenient.

In fig. 2, an oil chamber 3 is provided inside the heat dissipation box 1, and heat conduction oil is filled inside the oil chamber 3, which helps to dissipate heat generated by the down lamp more quickly.

In fig. 2, the filter screen 6 is a non-woven fabric member, and the filter screen 6 is connected to the connector 4 by gluing, so that the filter screen has a good filtering effect on air, and can prevent impurities in the outside air from entering the connector 4.

In fig. 5, the mask 14 is made of acrylic material, and the thickness of the mask 14 is 1.2-2mm, which has high light transmittance and makes the light irradiation more uniform.

In fig. 5, the reflective paper 15 is fixed to the inner wall of the lamp housing 8, the reflective paper 15 is a PET member, and the reflective paper 15 can make light irradiate more intensively, thereby improving the utilization rate of light.

The utility model discloses a theory of operation is: if need with lamp body 8 and connecting cylinder 4 installation, need align connecting groove 10 and connecting rod 11 earlier, then press into holding tank 9 with connecting pipe 7, after connecting rod 11 moved the turning department of connecting groove 10, rotatory connecting cylinder 4 makes connecting rod 11 move the one end to connecting groove 10, until buckle 12 and the draw-in groove block on connecting rod 11 surface, can get up lamp body 8 and connecting cylinder 4 installation, need not other mounting tool and part, it is more simple and convenient.

Be equipped with the conduction oil in the oil pocket 3, the heat that produces when helping the down lamp to use distributes away more fast, and louvre 5 helps making the heat in the connecting cylinder 4 distribute away, and filter screen 6 adopts the non-woven fabrics material, and it has good filter effect to the air, can prevent that the impurity in the outside air from entering into the inside of connecting cylinder 4.

The face guard 14 adopts the ya keli material, and it has higher light transmissivity, can make light shine more evenly, and the reflection of light that produces when the reducible light of filter paper 17 shines on the plane makes light soft not dazzling to play the effect of protection vision to a certain extent, the setting of reflection of light paper 15 can make light shine away more intensively, improves the utilization ratio of light.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An embedded down lamp convenient to install comprises a heat dissipation box (1) and is characterized in that heat dissipation fins (2) are fixed on the outer side of the heat dissipation box (1) at equal intervals, a connecting cylinder (4) is fixed below the heat dissipation box (1), heat dissipation holes (5) are formed in the position, above the surface of the connecting cylinder (4), of the connecting cylinder, a connecting pipe (7) is fixed below the connecting cylinder (4), a lamp shell (8) is arranged below the connecting cylinder (4), a filter screen (6) is arranged on the surface of each heat dissipation hole (5), connecting grooves (10) are symmetrically formed in the surface of each connecting pipe (7), accommodating grooves (9) are formed in the position, above the lamp shell (8), corresponding to the connecting pipe (7), of the outer portion of the lamp shell (8) is symmetrically connected with a spring buckle (13), and a face mask (14) is arranged on the lower surface of the lamp shell (8), the inside of holding tank (9) corresponds position department of spread groove (10) and is fixed with connecting rod (11), the one end of spread groove (10) is provided with buckle (12), the inboard of face guard (14) is provided with filter paper (17), and links to each other through face ring (16) is fixed between face guard (14) and lamp body (8), the inboard of filter paper (17) is provided with circuit board (18), the top of circuit board (18) is connected with LED lamp (19).

2. An embedded down lamp convenient to install according to claim 1, wherein the inner diameter of the connecting groove (10) is matched with the diameter of the connecting rod (11), a clamping groove is formed at a position of one end of the connecting rod (11) corresponding to the buckle (12), and the size of the clamping groove is matched with the size of the buckle (12).

3. The embedded down lamp convenient to mount according to claim 1, wherein an oil cavity (3) is formed in the heat dissipation box (1), and heat conduction oil is filled in the oil cavity (3).

4. A recessed downlight convenient to install according to claim 1, wherein the screen (6) is a member of non-woven fabric material, and the screen (6) is connected with the connecting cylinder (4) by gluing.

5. An embedded down lamp convenient to install according to claim 1, wherein the face shield (14) is a component made of acrylic material, and the thickness of the face shield (14) is 1.2-2 mm.

6. An embedded down lamp convenient to install according to claim 1, wherein the inner wall of the lamp shell (8) is fixed with reflective paper (15), and the reflective paper (15) is a member made of PET material.