CN221301146U

CN221301146U - Embedded down lamp

Info

Publication number: CN221301146U
Application number: CN202323459180.3U
Authority: CN
Inventors: 陈明华
Original assignee: Guangdong Chenghong Lighting Technology Co ltd
Current assignee: Guangdong Chenghong Lighting Technology Co ltd
Priority date: 2023-12-18
Filing date: 2023-12-18
Publication date: 2024-07-09
Anticipated expiration: 2033-12-18

Abstract

The utility model discloses an embedded down lamp which comprises a shell part, a first lamp plate, a panel part, a lens part and a reflecting cup, wherein a containing cavity and a first opening which is communicated with the containing cavity and is arranged upwards are arranged in the shell part, a clamping groove is formed in the cavity wall of the containing cavity in a surrounding mode, the clamping groove is positioned at the first opening, the first lamp plate is arranged at the cavity bottom of the containing cavity, the side part of the panel part is clamped in the clamping groove to seal the first opening, the panel part is provided with a through hole, the bottom end part of the lens part is abutted against the first lamp plate, the small-mouth end part of the reflecting cup is abutted against the top end part of the lens part, the large-mouth end part of the reflecting cup is abutted against the panel part, and the large-mouth part of the reflecting cup is correspondingly arranged with the through hole, wherein the panel part is abutted against the reflecting cup and the lens part above the first lamp plate so as to realize that the reflecting cup and the lens part are arranged on the shell part. Through the structure, the shell piece does not need to be provided with the corresponding connecting structure aiming at the reflecting cup and the lens piece, so that the structural simplicity of the shell piece can be optimized.

Description

Embedded down lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to an embedded down lamp.

Background

In prior art, embedded down lamp includes the casing spare to and locate panel spare, reflection of light cup and lens spare on the casing spare, wherein, the casing spare is provided with three connection structure, with panel spare, reflection of light cup and lens spare are connected with the one-to-one, but above-mentioned connection structure's quantity is more, and the structural succinctness of casing spare is relatively poor.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and therefore, the utility model provides an embedded down lamp, which can optimize the structural simplicity of a shell part.

According to the embedded down lamp, the embedded down lamp comprises a shell, a first lamp, a panel, a lens and a reflecting cup, wherein a containing cavity and a first opening which is communicated with the containing cavity and is arranged upwards are formed in the shell, a clamping groove is formed in a cavity wall ring of the containing cavity, the clamping groove is formed in the first opening, the first lamp is arranged at the bottom of the containing cavity, the side portion of the panel is clamped in the clamping groove to seal the first opening, the panel is provided with a through hole, the bottom end portion of the lens is abutted to the first lamp, the small-mouth end portion of the reflecting cup is abutted to the top end portion of the lens, the large-mouth end portion of the reflecting cup is abutted to the panel, and the large-mouth end portion of the reflecting cup is arranged corresponding to the through hole, wherein the panel is abutted to the reflecting cup and the lens above the first lamp so as to realize the installation of the reflecting cup and the lens on the shell.

The embedded barrel spotlight provided by the embodiment of the utility model has at least the following beneficial effects: through above-mentioned structure, the panel piece supports and presses reflection of light cup and lens in the top of first lamp plate piece to realize adorning reflection of light cup and lens in the casing spare, wherein, the casing spare need not to set up corresponding connection structure to reflection of light cup and lens, and consequently, the succinct structure of casing spare can be optimized.

According to some embodiments of the utility model, a first abutment table is arranged on the outer side wall of the large-mouth end part of the reflecting cup in a surrounding manner, the large-mouth end part of the reflecting cup penetrates through the through hole, and the first abutment table is in abutment with the panel member.

According to some embodiments of the utility model, a positioning cylinder is arranged on the outer side wall of the small opening end part of the reflecting cup in a surrounding mode, and the top end part of the lens piece is inserted into the positioning cylinder.

According to some embodiments of the utility model, a second lamp plate is arranged in the accommodating cavity, the second lamp plate is in an annular structure, the first lamp plate and the second lamp plate are arranged inside and outside, the panel is in an annular structure, the inner hole of the panel is the through hole, and the panel and the second lamp plate are arranged oppositely.

According to some embodiments of the utility model, the housing member comprises a housing member provided with the accommodation chamber and the first opening, and a mounting seat connected to a bottom of the accommodation chamber, the mounting seat provided with a mounting chamber, and an upwardly disposed second opening communicating with the mounting chamber, and the first lamp panel and the second lamp panel are both connected to the mounting chamber.

According to some embodiments of the utility model, the second lamp element is located above the lens element.

According to some embodiments of the utility model, the bottom of the mounting cavity is provided with two pressing blocks which are oppositely arranged, and the two pressing blocks press the first lamp panel against the bottom of the mounting cavity.

According to some embodiments of the utility model, the wall of the mounting cavity is provided with a bearing block, the bearing block is provided with a first connecting hole, the second lamp plate is provided with a second connecting hole, the second lamp plate is abutted against the bearing block, and the second connecting hole and the first connecting hole are provided with first fasteners in a penetrating manner.

According to some embodiments of the utility model, a connecting column is arranged at the bottom of the accommodating cavity, a third connecting hole is arranged on the connecting column, a connecting groove is arranged on the mounting seat, a fourth connecting hole communicated with the mounting cavity is arranged at the bottom of the connecting groove, the mounting seat is abutted to the bottom of the accommodating cavity, the connecting column is inserted into the connecting groove, and a second fastening piece penetrates through the fourth connecting hole and the third connecting hole.

According to some embodiments of the utility model, the spring clip comprises a torsion spring part, a connecting arm and a swinging arm connected to the torsion spring part, the barrel shell piece is provided with a third opening which is communicated with the accommodating cavity and is arranged downwards, the mounting seat is provided with a bayonet, and the connecting arm penetrates through the third opening and is inserted into the bayonet.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a block diagram of an embodiment of an embedded downlight of the present utility model;

FIG. 2 is a cross-sectional view of the recessed canister spot light shown in FIG. 1;

FIG. 3 is a partially exploded view of the embedded barrel spot lamp of FIG. 1 with portions of the components removed;

fig. 4 is a partially exploded view of the housing member shown in fig. 3.

Reference numerals:

The housing member 100, the cartridge housing member 110, the accommodation chamber 111, the card slot 111A, the connection column 111B, the third connection hole 111B1, the fourth opening 111C, the third opening 112, the second abutment 113, the mount 120, the mounting chamber 121, the abutment block 121A, the support block 121B, the first connection hole 121B1, the fifth opening 121C, the connection slot 122, the fourth connection hole 122A, the bayonet 123;

a first lamp panel 200;

A panel member 300, a through hole 310;

A lens 400;

a reflector cup 500, a first abutment table 510, and a positioning cylinder 520;

A second lamp panel 600, a second connection hole 610;

spring clip 700, torsion spring portion 710, connecting arm 720, swing arm 730.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, if any, the first, second, third, fourth, fifth, etc. are described for the purpose of distinguishing between technical features only, and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1 to 4, an embodiment of the present utility model is an embedded down lamp, which includes a housing member 100, a first lamp member 200, a panel member 300, a lens member 400, and a reflector cup 500.

The housing member 100 is provided with a receiving cavity 111 and a first opening (not shown) which is communicated with the receiving cavity 111 and is arranged upwards, a clamping groove 111A is formed in a cavity wall ring of the receiving cavity 111, the clamping groove 111A is located at the first opening, the first lamp plate member 200 is arranged at the cavity bottom of the receiving cavity 111, the side part of the panel member 300 is clamped in the clamping groove 111A to seal the first opening, the panel member 300 is provided with a through hole 310, the bottom end part of the lens member 400 is abutted to the first lamp plate member 200, the small opening end part of the reflecting cup 500 is abutted to the top end part of the lens member 400, the large opening end part of the reflecting cup 500 is abutted to the panel member 300, and the large opening of the reflecting cup 500 is arranged corresponding to the through hole 310, wherein the panel member 300 is abutted to the reflecting cup 500 and the lens member 400 above the first lamp plate member 200, so that the reflecting cup 500 and the lens member 400 are mounted on the housing member 100.

It will be appreciated that the first lamp element 200 can emit light toward the first opening, and the light emitted by the first lamp element 200 can sequentially pass through the lens 400 and the reflector cup 500 and then be emitted.

Through the above structure, the panel member 300 presses the light reflecting cup 500 and the lens member 400 above the first lamp member 200 to mount the light reflecting cup 500 and the lens member 400 to the housing member 100, wherein the housing member 100 does not need to provide corresponding connection structures for the light reflecting cup 500 and the lens member 400, and thus the structural simplicity of the housing member 100 can be optimized.

In this embodiment, referring to fig. 2, a groove (not labeled in the drawing) is provided at the bottom end of the lens member 400, and the first lamp member 200 is provided with a light-emitting lamp bead, and the light-emitting lamp is located in the groove.

In order to reduce the occurrence of the slippage of the reflector cup 500 against the panel member 300, referring to fig. 2, a first abutment table 510 is provided around the outer sidewall of the large-mouth end portion of the reflector cup 500, and the large-mouth end portion of the reflector cup 500 is inserted into the through hole 310, and the first abutment table 510 abuts against the panel member 300.

In some embodiments, to reduce the occurrence of slipping of the reflector cup 500 against the panel 300, the bottom side plate of the panel 300 is provided with a hollow connecting cylinder, one end of which is disposed corresponding to the through hole 310, and the large end of the reflector cup 500 is screwed to the other end of the connecting cylinder.

In order to reduce the occurrence of the slippage of the lens member 400 with respect to the reflector cup 500, referring to fig. 2, a positioning cylinder 520 is provided around the outer sidewall of the small-mouth end portion of the reflector cup 500, and the tip end portion of the lens member 400 is inserted into the positioning cylinder 520.

In some embodiments, to reduce the occurrence of slippage of the lens 400 relative to the reflector cup 500, the top end of the lens 400 is threaded into the small mouth end of the reflector cup 500.

In this embodiment, referring to fig. 2, a second lamp plate 600 is disposed in the accommodating cavity 111, the second lamp plate 600 is in an annular structure, the first lamp plate 200 and the second lamp plate 600 are disposed inside and outside, the panel 300 is in an annular structure, the inner hole of the panel 300 is the through hole 310, and the panel 300 and the second lamp plate 600 are disposed opposite to each other.

It can be understood that the panel 300 is made of a light-permeable material, the second lamp element 600 can emit light toward the first opening, and the light emitted by the second lamp element 600 can be emitted through the panel 300.

It will be appreciated that the first lamp panel 200 and the second lamp panel 600 are disposed inside and outside, i.e., the bottom projection of the first lamp panel 200 falls on the inner hole of the second lamp panel 600.

By the above structure, the arrangement of the second lamp panel 600 and the first lamp panel 200 can provide the built-in downlight with a normal illumination mode and a key illumination mode.

The housing member 100 includes a cartridge housing member 110 and a mount 120.

Referring to fig. 2, 3 and 4, the cartridge housing 110 is provided with the accommodating cavity 111 and the first opening, the mounting base 120 is connected to the bottom of the accommodating cavity 111, the mounting base 120 is provided with the mounting cavity 121, and the second opening is disposed upwards and is communicated with the mounting cavity 121, and the first lamp panel 200 and the second lamp panel 600 are both connected to the mounting cavity 121.

In this embodiment, referring to fig. 2, the second lamp plate member 600 is located above the lens member 400.

Through the above structure, the second lamp plate 600 is located above the lens 400, so as to reduce the light emitted by the second lamp plate 600 entering the lens 400, and further reduce the influence of the light emitted by the second lamp plate 600 on the light emitted by the first lamp plate 200.

The first lamp panel 200 is connected to the mounting cavity 121, specifically, referring to fig. 2 and 3, two pressing blocks 121A disposed opposite to each other are disposed at the bottom of the mounting cavity 121, and the two pressing blocks 121A press the first lamp panel 200 against the bottom of the mounting cavity 121.

Through the above structure, the first lamp panel 200 is detachably connected to the mounting base 120, so that a user can conveniently perform a later replacement maintenance work.

In some embodiments, the bottom of the mounting cavity 121 is provided with a fifth connection hole, the first lamp panel 200 is provided with a sixth connection hole, and the sixth connection hole and the fifth connection hole are perforated with a third fastener. The fifth connecting hole is a screw hole, the sixth connecting hole is a through hole structure, and the third fastening piece is a bolt piece.

The second lamp plate 600 is connected to the mounting cavity 121, specifically, referring to fig. 2 and 3, a supporting block 121B is disposed on a cavity wall of the mounting cavity 121, a first connecting hole 121B1 is disposed on the supporting block 121B, a second connecting hole 610 is disposed on the second lamp plate 600, the second lamp plate 600 abuts against the supporting block 121B, and a first fastener (not shown in the drawing) is disposed through the second connecting hole 610 and the first connecting hole 121B 1. The first connecting hole 121B1 is a screw hole, the second connecting hole 610 is a through hole structure, and the first fastening member is a bolt member.

Through the above structure, the second lamp panel 600 is detachably connected to the mounting base 120, so that a user can conveniently perform a later replacement maintenance work.

In some embodiments, the wall of the mounting cavity 121 is provided with two first fastening holes, and the second lamp panel 600 is provided with two first clamping blocks, and the two first clamping blocks are correspondingly clamped in the two first fastening holes, so as to detachably connect the second lamp panel 600 to the mounting seat 120.

In some embodiments, the wall of the mounting cavity 121 is provided with two first clamping blocks, the second lamp panel 600 is provided with two first fastening holes, and the two first clamping blocks are correspondingly clamped in the two first fastening holes, so as to detachably connect the second lamp panel 600 to the mounting seat 120.

The mounting base 120 is connected to the bottom of the accommodating cavity 111, specifically, referring to fig. 2, 3 and 4, the bottom of the accommodating cavity 111 is provided with a connecting column 111B, the connecting column 111B is provided with a third connecting hole 111B1, the mounting base 120 is provided with a connecting groove 122, the bottom of the connecting groove 122 is provided with a fourth connecting hole 122A communicating with the mounting cavity 121, the mounting base 120 is abutted to the bottom of the accommodating cavity 111, the connecting column 111B is inserted into the connecting groove 122, and the fourth connecting hole 122A and the third connecting hole 111B1 are provided with second fasteners (not shown in the figure). The fourth connecting hole 122A is a through hole structure, the third connecting hole 111B1 is a screw hole, and the second fastening member is a bolt member.

Through the above structure, the mounting base 120 is detachably connected to the cartridge housing 110, so that a user can conveniently perform a later replacement maintenance work.

In some embodiments, the wall of the accommodating cavity 111 is provided with two second fastening holes, the mounting seat 120 is provided with two second clamping blocks, the mounting seat 120 is abutted to the bottom of the accommodating cavity 111, and the two second clamping blocks are correspondingly clamped in the two second fastening holes one by one, so as to realize the detachable connection of the mounting seat 120 to the cartridge housing 110.

In some embodiments, two second clamping blocks are disposed on the wall of the accommodating cavity 111, two second fastening holes are disposed on the mounting base 120, the mounting base 120 is abutted to the bottom of the accommodating cavity 111, and the two second clamping blocks are correspondingly clamped in the two second fastening holes, so as to detachably connect the mounting base 120 to the cartridge housing 110.

Referring to fig. 1, 2 and 4, the spring clip 700 further includes a torsion spring portion 710, and a connecting arm 720 and a swinging arm 730 connected to the torsion spring portion 710, the cartridge housing 110 is provided with a third opening 112 disposed downward and communicating with the accommodating cavity 111, the mounting base 120 is provided with a bayonet 123, and the connecting arm 720 is inserted into the bayonet 123 and disposed through the third opening 112. The top outer side wall of the cartridge housing 110 is provided with a second abutment table 113, and the two spring clips 700 are provided, and the second abutment table 113 and the two spring clips 700 cooperate to mount the flush-mounted down lamp to a ceiling.

In this embodiment, the connecting arm 720 has a 匚 -shaped strip structure, the connecting arm 720 has two first sections disposed opposite to each other, and a second section connected to the two first sections, the two first sections are connected to the torsion spring 710, the first section is disposed through the third opening 112, and the second section is disposed in the bayonet 123 to enable the connecting arm 720 to be inserted into the bayonet 123.

In this embodiment, the bottom of the accommodating cavity 111 is provided with a fourth opening 111C communicating with the outside, the bottom of the mounting cavity 121 is provided with a fifth opening 121C corresponding to the fourth opening 111C, the fifth opening 121C and the fourth opening 111C are used for the connection wire to pass through, and the first lamp panel 200 and the second lamp panel 600 are connected with the connection wire through wires.

With the above structure, the arrangement of the fourth opening 111C and the fifth opening 121C can facilitate the wiring layout of the flush-mounted downlight.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. An embedded section of thick bamboo shot-light, its characterized in that: comprising

The shell part (100) is internally provided with a containing cavity (111) and a first opening which is communicated with the containing cavity (111) and is arranged upwards, a clamping groove (111A) is formed in a cavity wall ring of the containing cavity (111), and the clamping groove (111A) is positioned at the first opening;

the first lamp panel (200) is arranged at the bottom of the accommodating cavity (111);

a panel member (300) with a side portion clamped in the clamping groove (111A) to close the first opening, wherein the panel member (300) is provided with a through hole (310);

a lens member (400) having a bottom end portion abutting against the first lamp member (200);

A light reflecting cup (500), the small opening end of which is abutted against the top end of the lens piece (400), the large opening end of the light reflecting cup (500) is abutted against the panel piece (300), the large opening of the light reflecting cup (500) is arranged corresponding to the through hole (310), wherein,

The panel member (300) presses the reflecting cup (500) and the lens member (400) above the first lamp member (200) to mount the reflecting cup (500) and the lens member (400) to the housing member (100).

2. An embedded canister spot light according to claim 1, wherein:

The outer side wall ring of the big mouth end part of the reflecting cup (500) is provided with a first abutting table (510), the big mouth end part of the reflecting cup (500) is arranged in the through hole (310) in a penetrating mode, and the first abutting table (510) abuts against the panel member (300).

3. An embedded canister spot light according to claim 1, wherein:

The outer side wall of the small opening end part of the reflecting cup (500) is annularly provided with a positioning cylinder part (520), and the top end part of the lens piece (400) is inserted into the positioning cylinder part (520).

4. An embedded canister spot light according to claim 1, wherein:

Be equipped with second lamp plate spare (600) in holding chamber (111), second lamp plate spare (600) are annular structure, first lamp plate spare (200) with the inside and outside setting of second lamp plate spare (600), panel spare (300) are annular structure, the hole of panel spare (300) is through-hole (310), panel spare (300) with second lamp plate spare (600) set up relatively.

5. An embedded canister spot light according to claim 4, wherein: the housing part (100) comprises:

A cartridge housing (110) provided with the receiving chamber (111) and the first opening;

The mounting seat (120) is connected to the cavity bottom of the accommodating cavity (111), the mounting seat (120) is provided with a mounting cavity (121), and a second opening which is communicated with the mounting cavity (121) and is arranged upwards, and the first lamp plate (200) and the second lamp plate (600) are both connected to the mounting cavity (121).

6. An embedded canister spot light according to claim 5, wherein:

The second lamp plate (600) is located above the lens (400).

7. An embedded canister spot light according to claim 5, wherein:

the bottom of the installation cavity (121) is provided with two oppositely arranged pressing blocks (121A), and the two pressing blocks (121A) press the first lamp panel (200) against the bottom of the installation cavity (121).

8. An embedded canister spot light according to claim 5, wherein:

the mounting cavity is characterized in that a supporting block (121B) is arranged on the cavity wall of the mounting cavity (121), a first connecting hole (121B 1) is formed in the supporting block (121B), a second lamp plate (600) is provided with a second connecting hole (610), the second lamp plate (600) is abutted to the supporting block (121B), and a first fastener is arranged in the second connecting hole (610) and the first connecting hole (121B 1) in a penetrating mode.

9. An embedded canister spot light according to claim 5, wherein:

The utility model discloses a connecting device for a solar cell, including holding chamber (111), connecting column (111) are equipped with at the bottom of the chamber in holding chamber (111), connecting column (111) are equipped with third connecting hole (111B 1), mount pad (120) are equipped with spread groove (122), the tank bottom of spread groove (122) is equipped with the intercommunication fourth connecting hole (122A) of installation chamber (121), mount pad (120) butt in at the bottom of the chamber in holding chamber (111), connecting column (111B) are inserted and are located spread groove (122), fourth connecting hole (122A) with third connecting hole (111B 1) wear to be equipped with the second fastener.

10. An embedded canister spot light according to claim 5, wherein:

Still include spring clamp (700), spring clamp (700) include torsional spring portion (710), and connect in linking arm (720) and swing arm (730) of torsional spring portion (710), cartridge case spare (110) be equipped with third opening (112) of setting down of holding chamber (111) intercommunication, mount pad (120) are equipped with bayonet socket (123), linking arm (720) wear to locate third opening (112) and insert and locate bayonet socket (123).