CN111853617A - Mounting structure of down lamp - Google Patents

Mounting structure of down lamp Download PDF

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Publication number
CN111853617A
CN111853617A CN202010542245.2A CN202010542245A CN111853617A CN 111853617 A CN111853617 A CN 111853617A CN 202010542245 A CN202010542245 A CN 202010542245A CN 111853617 A CN111853617 A CN 111853617A
Authority
CN
China
Prior art keywords
lampshade
down lamp
base
sliding
mounting structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010542245.2A
Other languages
Chinese (zh)
Inventor
何庆亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hans Electric Technology Co ltd
Original Assignee
Anhui Hans Electric Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hans Electric Technology Co ltd filed Critical Anhui Hans Electric Technology Co ltd
Priority to CN202010542245.2A priority Critical patent/CN111853617A/en
Publication of CN111853617A publication Critical patent/CN111853617A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Abstract

The invention discloses a down lamp mounting structure, and relates to the technical field of down lamps. The invention comprises a base; a lampshade is matched in the base; the lampshade is internally provided with an illuminating lamp; the upper surface of the base is matched with a ceiling; a pair of sliding grooves are formed in the peripheral side surface of the lampshade; a sliding block is connected in the sliding groove in a sliding manner; a clamping block is matched in the sliding block; a light-transmitting plate is arranged in the middle of the base; the upper surface of the base is fixedly connected with an internal threaded pipe; a lamp holder is fixedly arranged on the inner top wall of the lampshade; one end of the illuminating lamp is provided with a threaded joint; the top of the lampshade is provided with a heat dissipation groove; the heat dissipation groove is of an annular structure; the opening of the heat dissipation groove is fixedly provided with a dust screen. The invention has the effects of facilitating ventilation and heat dissipation inside the down lamp, facilitating disassembly and replacement when a bulb in the down lamp is damaged, and facilitating taking out and mounting of the down lamp through the effects of the base, the lampshade, the illuminating lamp, the sliding groove, the sliding block and the clamping block.

Description

Mounting structure of down lamp
Technical Field
The invention belongs to the technical field of down lamps, and particularly relates to a mounting structure of a down lamp.
Background
The down lamp is a lamp which is provided with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp. The down lamp is a lighting lamp embedded in a ceiling and emitting light downward. The concealed lamp embedded in the ceiling projects all light downwards. The down lamp does not occupy space, and the soft atmosphere in space can be increased. The existing down lamp is generally installed on a ceiling by adding springs and elastic sheets on two sides. However, the existing down lamp is relatively fixed in structure, when an illuminating lamp in the down lamp is damaged, the illuminating lamp can be taken out for replacement only by disassembling more parts, and the replacement is inconvenient; and the ventilation and heat dissipation structure is not very good, and the installation and the maintenance are not convenient.
Aiming at the problems, the invention has the effects of facilitating ventilation and heat dissipation inside the down lamp, facilitating disassembly and replacement when a bulb in the down lamp is damaged, and facilitating taking out and mounting of the down lamp through the effects of the base, the lampshade, the illuminating lamp, the sliding groove, the sliding block and the clamping block.
Disclosure of Invention
The invention aims to provide a down lamp mounting structure which solves the problems that the existing down lamp is inconvenient to disassemble and replace, ventilate and radiate and is inconvenient to disassemble and maintain when the illuminating lamp is damaged through the action of a base, a lampshade, the illuminating lamp, a sliding groove, a sliding block and a clamping block.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a mounting structure of a down lamp, which comprises a base; a lampshade is matched in the base; an illuminating lamp is arranged in the lampshade; the upper surface of the base is matched with a ceiling; the side surface of the periphery of the lampshade is provided with a pair of sliding grooves; a sliding block is connected in the sliding groove in a sliding manner; a clamping block is matched in the sliding block;
a light-transmitting plate is arranged in the middle of the base; the upper surface of the base is fixedly connected with an internal threaded pipe, and the inner wall of the internal threaded pipe is in threaded connection with a lampshade, so that the lamp is convenient to disassemble and assemble, and the illuminating lamp is convenient to replace; a lamp holder is fixedly arranged on the inner top wall of the lampshade; and one end of the illuminating lamp is provided with a threaded joint.
Furthermore, the top of the lampshade is provided with a heat dissipation groove; the heat dissipation groove is of an annular structure; the dustproof net is fixedly installed at the opening of the radiating groove, and can be used for preventing dust while ventilating and radiating.
Furthermore, a plurality of circles of heat dissipation holes are formed in the peripheral side face of the lampshade, so that ventilation and heat dissipation are facilitated in the lampshade.
Further, a pair of limiting plates are arranged at the opening of the sliding chute; end plates are arranged at two ends of the sliding chute; be located the top end plate medial surface fixed connection has elastic component A, and elastic component A is a spring A, and after the down lamp installation of being convenient for, because the base of elastic component A effect messenger down lamp can hug closely the ceiling, keeps pleasing to the eye.
Furthermore, a limiting pipe is fixedly connected to the outer side surface of the sliding block; a limiting ring is arranged at the pipe orifice of the limiting pipe; the inner bottom surface of the limiting ring is fixedly connected with an elastic part B, and the elastic part B is a spring B.
Further, the fixture block lateral surface is arc structure or hemisphere structure, is convenient for block the lamp shade into, and the lamp shade of also being convenient for takes out simultaneously.
Furthermore, the inner side surface of the clamping block is fixedly connected with a sliding rod; the end part of the sliding rod is provided with a limiting block for limiting the position of the clamping block to prevent the clamping block from being separated.
Furthermore, the lower end of the sliding rod is fixedly connected with an arc-shaped elastic sheet.
Further, a damping block is fixedly mounted on the lower surface of the clamping block and used for buffering and damping the lampshade, and abrasion resistance is facilitated.
The invention has the following beneficial effects:
1. according to the invention, the inner threaded pipe is fixedly connected with the upper surface of the base, and the inner wall of the inner threaded pipe is in threaded connection with the lampshade, so that the lamp is convenient to disassemble and assemble, and the illuminating lamp is convenient to replace.
2. According to the invention, the elastic piece A is fixedly connected to the inner side surface of the end plate positioned above the base, so that after the down lamp is installed, the base of the down lamp can be tightly attached to a ceiling under the action of the elastic piece A, and the appearance is kept attractive; meanwhile, when the house vibrates, the down lamp can be buffered and damped; the down lamp is convenient to pull out when being taken down and is convenient to take out.
3. According to the invention, the elastic piece B is fixedly connected to the inner bottom surface of the limiting ring, and after the down lamp is installed in the ceiling, the clamping block is bounced open under the action of the elastic piece B, so that the lampshade is clamped in the ceiling, and the clamping block is convenient to shrink when the down lamp is taken out.
4. According to the invention, the arc-shaped elastic sheet is fixedly connected with the lower end of the sliding rod, and when the down lamp is installed in a ceiling, the ceiling can be further clamped by the arc-shaped elastic sheet; when taking off down the down lamp, pull down one end distance with the base earlier, the slider also is along with upward movement to the spout top this moment, holds between the fingers two arc shell fragments with the hand this moment for the fixture block is inside to slide, pulls down the base again, is convenient for take out the down lamp, has to reach and is convenient for to carry out ventilation cooling, be convenient for dismantle when the bulb damages in the down lamp inside the down lamp and change, be convenient for take out and install the effect of down lamp.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a mounting structure of a downlight according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-lampshade, 3-lighting lamp, 4-sliding chute, 5-sliding block, 6-clamping block, 7-ceiling, 101-light-transmitting plate, 102-internal threaded pipe, 201-lamp holder, 202-heat dissipation groove, 203-dustproof net, 204-heat dissipation hole, 301-threaded joint, 401-end plate, 402-elastic piece A, 501-limiting pipe, 502-limiting ring, 503-elastic piece B, 601-sliding rod, 602-limiting block, 603-arc-shaped elastic piece, 604-shock absorption block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a mounting structure of a down lamp, including a base 1; a lampshade 2 is matched in the base 1; the lampshade 2 is internally provided with an illuminating lamp 3; the upper surface of the base 1 is matched with a ceiling 7; the side surface of the periphery of the lampshade 2 is provided with a pair of sliding chutes 4; a sliding block 5 is connected in the sliding groove 4 in a sliding way; a clamping block 6 is matched in the sliding block 5;
a light-transmitting plate 101 is arranged in the middle of the base 1; the upper surface of the base 1 is fixedly connected with an internal threaded tube 102, and the inner wall of the internal threaded tube 102 is in threaded connection with the lampshade 2, so that the lamp 3 can be conveniently replaced; a lamp holder 201 is fixedly arranged on the inner top wall of the lampshade 2; one end of the illuminating lamp 3 is provided with a threaded joint 301.
Preferably, as shown in fig. 1, the top of the lamp housing 2 is provided with a heat sink 202; the heat dissipation groove 202 is of an annular structure; the opening of the heat dissipation groove 202 is fixedly provided with a dustproof net 203, so that ventilation and heat dissipation can be realized and dust prevention can be realized.
Preferably, as shown in fig. 1, a plurality of circles of heat dissipation holes 204 are formed on the circumferential side surface of the lamp housing 2, so as to facilitate ventilation and heat dissipation in the lamp housing 2.
Preferably, as shown in fig. 1, a pair of limiting plates is arranged at the opening of the chute 4; end plates 401 are arranged at both ends of the sliding chute 4; an elastic piece A402 is fixedly connected to the inner side surface of the upper end plate 401, and the elastic piece A402 is a spring A, so that after the down lamp is installed, the base 1 of the down lamp can be tightly attached to the ceiling 7 under the action of the elastic piece A402, and the appearance is kept attractive; meanwhile, when the house vibrates, the down lamp can be buffered and damped; the down lamp is convenient to pull out when being taken down and is convenient to take out.
Preferably, as shown in fig. 1, a limiting pipe 501 is fixedly connected to the outer side surface of the sliding block 5; a limiting ring 502 is arranged at the pipe orifice of the limiting pipe 501; the inner bottom surface of the limiting ring 502 is fixedly connected with an elastic member B503, the elastic member B503 is a spring B, after the down lamp is installed in the ceiling 7, the fixture block 6 is bounced open under the action of the elastic member B503, so that the lampshade 2 is clamped in the ceiling 7, and the fixture block 6 is convenient to shrink when the down lamp is taken out.
Preferably, as shown in fig. 1, the outer side surface of the clamping block 6 is of an arc structure or a hemispherical structure, so that when the down lamp is installed in the ceiling 7, due to the smooth outer side surface of the clamping block 6 and the effect of the elastic member B503, the lampshade 2 can be conveniently clamped in, and meanwhile, the lampshade 2 can be conveniently taken out.
Preferably, as shown in fig. 1, a sliding rod 601 is fixedly connected to the inner side surface of the fixture block 6; the end of the sliding rod 601 is provided with a stopper 602 for restricting the position of the latch 6 to prevent it from coming off.
Preferably, as shown in fig. 1, the lower end of the sliding rod 601 is fixedly connected with an arc-shaped elastic sheet 603, and when the tube lamp is installed in the ceiling 7, the arc-shaped elastic sheet 603 can further clamp the ceiling 7; when taking off down the down lamp, earlier with base 1 one end distance of pulling downwards, slider 5 also along with upward movement to the 4 tops of spout this moment, pinch two arc shell fragment 603 with the hand this moment for fixture block 6 is inside to slide, pulls down base 1 again, is convenient for take out the down lamp.
Preferably, as shown in fig. 1, a shock absorption block 604 is fixedly mounted on the lower surface of the fixture block 6, and is used for buffering and absorbing shock for the lampshade 2, so that the lampshade is wear-resistant.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. A mounting structure of a down lamp comprises a base (1); a lampshade (2) is matched in the base (1); an illuminating lamp (3) is arranged in the lampshade (2); the upper surface of the base (1) is matched with a ceiling (7); the method is characterized in that:
a pair of sliding grooves (4) is formed in the peripheral side surface of the lampshade (2); a sliding block (5) is connected in the sliding groove (4) in a sliding manner; a clamping block (6) is matched in the sliding block (5);
a light-transmitting plate (101) is arranged in the middle of the base (1); the upper surface of the base (1) is fixedly connected with an internal threaded pipe (102);
a lamp holder (201) is fixedly arranged on the inner top wall of the lampshade (2);
and one end of the illuminating lamp (3) is provided with a threaded joint (301).
2. A down lamp mounting structure as defined in claim 1, wherein a heat dissipation groove (202) is formed at the top of the lamp housing (2); the heat dissipation groove (202) is of an annular structure;
and a dustproof net (203) is fixedly arranged at the opening of the heat dissipation groove (202).
3. A down lamp mounting structure as claimed in claim 1 or 2, wherein the peripheral side of the lamp housing (2) is provided with a plurality of rings of heat dissipation holes (204).
4. A down lamp mounting structure as defined in claim 3, wherein a pair of limiting plates are provided at the opening of the chute (4); end plates (401) are arranged at two ends of the sliding groove (4);
And an elastic part A (402) is fixedly connected to the inner side surface of the upper end plate (401).
5. A down lamp mounting structure as defined in claim 1 or 4, wherein a limiting pipe (501) is fixedly connected with the outer side surface of the sliding block (5); a limiting ring (502) is arranged at the pipe orifice of the limiting pipe (501); an elastic part B (503) is fixedly connected to the inner bottom surface of the limiting ring (502).
6. A down lamp mounting structure as defined in claim 5, wherein the outer side surface of the clamping block (6) is of an arc structure or a hemispherical structure.
7. A down lamp mounting structure as defined in claim 1, 2 or 6, wherein a sliding rod (601) is fixedly connected to the inner side of the fixture block (6); the end part of the sliding rod (601) is provided with a limiting block (602).
8. A down lamp mounting structure as defined in claim 7, wherein a curved spring plate (603) is fixedly connected to the lower end of the sliding rod (601).
9. A down lamp mounting structure as defined in claim 6 or 8, wherein a shock absorbing block (604) is fixedly mounted on the lower surface of the clamping block (6).
CN202010542245.2A 2020-06-15 2020-06-15 Mounting structure of down lamp Withdrawn CN111853617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010542245.2A CN111853617A (en) 2020-06-15 2020-06-15 Mounting structure of down lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010542245.2A CN111853617A (en) 2020-06-15 2020-06-15 Mounting structure of down lamp

Publications (1)

Publication Number Publication Date
CN111853617A true CN111853617A (en) 2020-10-30

Family

ID=72986626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010542245.2A Withdrawn CN111853617A (en) 2020-06-15 2020-06-15 Mounting structure of down lamp

Country Status (1)

Country Link
CN (1) CN111853617A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728468A (en) * 2020-12-30 2021-04-30 江苏钰明集团有限公司 LED down lamp illumination method based on diffuse reflection
KR102479209B1 (en) * 2021-07-12 2022-12-20 주식회사 금강에너텍 Ceiling lamp with an earthquake-proof bracket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728468A (en) * 2020-12-30 2021-04-30 江苏钰明集团有限公司 LED down lamp illumination method based on diffuse reflection
KR102479209B1 (en) * 2021-07-12 2022-12-20 주식회사 금강에너텍 Ceiling lamp with an earthquake-proof bracket

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Application publication date: 20201030

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