CN212178663U - Waterproof down lamp - Google Patents

Waterproof down lamp Download PDF

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Publication number
CN212178663U
CN212178663U CN202021468383.2U CN202021468383U CN212178663U CN 212178663 U CN212178663 U CN 212178663U CN 202021468383 U CN202021468383 U CN 202021468383U CN 212178663 U CN212178663 U CN 212178663U
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Prior art keywords
waterproof
light
heat dissipation
cover
shell
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CN202021468383.2U
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Chinese (zh)
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于东方
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Zhongshan Zhonghao Lighting Co ltd
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Zhongshan Zhonghao Lighting Co ltd
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Abstract

The application discloses a waterproof down lamp, which comprises a lamp shell for mounting an inner plate, a lamp source assembly and a waterproof assembly which are mounted on the inner plate, and an anti-dazzle cover connected to the waterproof assembly; the waterproof assembly comprises a heat dissipation waterproof shell and a light-transmitting waterproof cover, wherein the heat dissipation waterproof shell is covered on the light source assembly, the light-transmitting waterproof cover is covered on the heat dissipation waterproof shell, the heat dissipation waterproof shell is abutted to the installation inner plate, a first waterproof ring is arranged between the heat dissipation waterproof shell and the installation inner plate, a second waterproof ring is arranged between the light-transmitting waterproof cover and the heat dissipation waterproof shell, and the anti-dazzle cover is abutted to the light-transmitting waterproof cover and is arranged at a light outlet of the lamp housing. The utility model discloses have simple structure, waterproof anti-dazzle's function, the high and life of lamps and lanterns of radiating efficiency is high, the maintenance cost is low.

Description

Waterproof down lamp
Technical Field
The utility model relates to a technical field in the aspect of the lamps and lanterns especially relates to a waterproof type down lamp.
Background
The down lamp does not occupy space, can increase the soft atmosphere of space, alleviates the sense of space oppression, and it is more to use in places such as hotel, family, coffee shop. Ceiling lights generally require both fire and water resistant capabilities. The existing fireproof LED ceiling down lamp is complex in structure, high in cost, poor in heat dissipation effect, inconvenient to install and poor in waterproof performance in a waterproof structure.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
The utility model aims at providing a waterproof type down lamp has simple structure, waterproof anti-dazzle's function, and the life of the high just lamps and lanterns of radiating efficiency is high, the maintenance cost is low.
(II) technical scheme
In order to realize the above object, the utility model discloses a following technical scheme is in order to provide a waterproof type down lamp, include:
the anti-dazzle device comprises a lamp shell with an installation inner plate, a lamp source assembly and a waterproof assembly which are installed on the installation inner plate, and an anti-dazzle cover connected to the waterproof assembly; the waterproof assembly comprises a heat dissipation waterproof shell and a light-transmitting waterproof cover, wherein the heat dissipation waterproof shell is covered on the light source assembly, the light-transmitting waterproof cover is covered on the heat dissipation waterproof shell, the heat dissipation waterproof shell is abutted to the installation inner plate, a first waterproof ring is arranged between the heat dissipation waterproof shell and the installation inner plate, a second waterproof ring is arranged between the light-transmitting waterproof cover and the heat dissipation waterproof shell, and the anti-dazzle cover is abutted to the light-transmitting waterproof cover and is arranged at a light outlet of the lamp housing.
The utility model discloses a waterproof component establishes lamp source subassembly cover in the lamp body, can prevent that water from directly contacting lamp source subassembly in the lamp body and damaging the lamp source, can further prevent water to reach lamp source department through setting up first waterproof circle and second waterproof circle simultaneously, realize secondary waterproof, simple structure, water-proof effects are good; emergent light of the light source assembly can directly penetrate through the light-transmitting waterproof cover to reach the anti-dazzle cover and is projected out of the outer part after passing through the anti-dazzle cover, so that the waterproof and anti-dazzle functions are realized; moreover, lamp source subassembly, waterproof assembly and antiglare shield all set up in the lamp body, can structurally realize lamp body integration waterproof construction, carry out the secondary through above-mentioned waterproof assembly and waterproof, can effectively improve the life of lamps and lanterns, reduce the maintenance cost.
In some embodiments, the light-transmissive waterproof cover includes: the light-transmitting plate sleeved with the second waterproof ring, and the connecting ring of the ring cover on the light-transmitting plate are connected with the top surface of the heat dissipation waterproof shell in a butt mode, and the connecting ring cover is arranged at the top of the heat dissipation waterproof shell and connected with the periphery of the heat dissipation waterproof shell. Wherein, the light-passing board realizes being connected through the go-between after with anti-dazzle cover looks butt, can make the light source see through light-passing board through anti-dazzle cover department, and the structure is ingenious, can realize waterproof and anti-dazzle dual function, and the setting of go-between can realize being connected of anti-dazzle cover and heat dissipation waterproof cover, design benefit, simple to use.
In some embodiments, the connecting ring is provided with an inner connecting groove for accommodating the light-transmitting plate and an outer connecting groove for connecting the antiglare cover, and the second waterproof ring is sleeved on the outer side of the light-transmitting plate and abuts between the inner connecting groove and the heat-dissipation waterproof shell. From this, the internal connection groove sets up and is connected and can make light-passing board and the waterproof structure that the second waterproof circle realizes stabilizing in one side of go-between and heat dissipation waterproof case, and the outer spread groove sets up and is connected with anti-dazzle cover in the opposite side of go-between, and from this, the go-between passes through internal connection groove and outer spread groove and realizes the installation of heat dissipation waterproof case, light-passing board and anti-dazzle cover, and the design is nimble, easy dismounting, simple structure, and waterproof performance is strong
In some embodiments, the bottom surface of the heat-dissipation waterproof case is provided with a waterproof groove for placing the first waterproof ring, and the top surface of the heat-dissipation waterproof case is provided with a mounting groove for placing the light-transmitting waterproof cover. Therefore, when the bottom surface of the heat-dissipation waterproof shell is abutted to the mounting inner plate, the first waterproof ring can be mounted in the waterproof groove to form a waterproof structure with the mounting inner plate, so that the waterproofness of the lamp source assembly in the heat-dissipation waterproof shell is enhanced; and meanwhile, the mounting groove accommodates the light-transmitting waterproof cover so that the light-transmitting waterproof cover and the heat-dissipation waterproof shell are installed and matched.
In some embodiments, a lamp cavity located on one side of the mounting inner plate and a heat dissipation cavity located on the other side of the mounting inner plate are arranged in the lamp housing, and a bottom cover located at the bottom of the lamp housing covers the heat dissipation cavity. From this, install in the lamp body through the installation inner panel, make the inside confined waterproof nature installation space that forms of lamp body to installation and heat radiation structure's of lamp source subassembly overall arrangement are realized to the installation inner panel, simple structure, reasonable in design.
In some embodiments, the bottom cover is provided with heat dissipation holes. The heat dissipation holes are communicated to the heat dissipation cavity on the bottom cover, so that the heat dissipation efficiency is improved.
In some embodiments, the inner mounting plate is integrally formed with the lamp housing, and the lamp housing, the inner mounting plate, the heat-dissipation waterproof case, the connecting ring and the antiglare shield all comprise heat-dissipation and heat-conduction materials. Therefore, the lamp integrally forms an integral heat dissipation structure, and the integral structure is firm and has good heat dissipation effect.
In some embodiments, the light source assembly comprises: the light source is arranged on the inner mounting plate, and the reflecting cup is covered on the light source and is arranged below the light-transmitting plate.
Drawings
Fig. 1 is a sectional view of a waterproof down lamp according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a waterproof down lamp according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of a heat dissipation waterproof case according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of a waterproof down lamp according to an embodiment of the present invention;
fig. 5 is a schematic bottom structure view of a heat dissipation waterproof case according to an embodiment of the present invention;
fig. 6 is a schematic top view of a heat dissipation waterproof case according to an embodiment of the present invention.
Reference numerals:
the LED lamp comprises a lamp housing 1, an inner mounting plate 11, a lamp cavity 12, a heat dissipation cavity 13, a lamp source assembly 2, a lamp source 21, a reflective cup 22, a waterproof assembly 3, a heat dissipation waterproof shell 31, a waterproof groove 311, a light-transmitting waterproof cover 32, a light-transmitting plate 321, a connecting ring 322, an inner connecting groove 3221, an outer connecting groove 3222, an antiglare shield 4, a first waterproof ring 5, a second waterproof ring 6 and a bottom cover 7.
Detailed Description
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.
Referring to fig. 1 to 6, a waterproof down lamp of the present embodiment includes: the lamp body 1, the installation inner panel 11, the lamp source subassembly 2, waterproof assembly 3, heat dissipation waterproof shell 31, printing opacity waterproof cover 32, go-between 322, light-passing board 321, antiglare shield 4, first waterproof circle 5, second waterproof circle 6, bottom 7. Specifically, the method comprises the following steps: the anti-dazzle device comprises a lamp shell 1 with an installation inner plate 11, a lamp source assembly 2 and a waterproof assembly 3 which are installed on the installation inner plate 11, and an anti-dazzle cover 4 connected to the waterproof assembly 3; waterproof assembly 3 closes printing opacity waterproof cover 32 on heat dissipation waterproof cover 31 including the heat dissipation waterproof cover 31 and the lid that the cover established on lamp source subassembly 2, heat dissipation waterproof cover 31 butt on installation inner panel 11 and with install and be equipped with first waterproof circle 5 between the inner panel 11, be equipped with second waterproof circle 6 between printing opacity waterproof cover 32 and the heat dissipation waterproof cover 31, 4 butts of antiglare shield are just set up the light-emitting port department at lamp body 1 on printing opacity waterproof cover 32.
The waterproof assembly 3 covers the lamp source assembly 2 in the lamp shell 1, water can be prevented from directly contacting the lamp source assembly 2 in the lamp shell to damage a lamp source, meanwhile, the first waterproof ring 5 and the second waterproof ring 6 are arranged to further prevent the water from reaching the lamp source, secondary waterproof is achieved, the structure is simple, and the waterproof effect is good; emergent light of the light source component 2 can directly penetrate through the light-transmitting waterproof cover 32 to reach the anti-dazzle cover 4, and is projected out of the outer part after passing through the anti-dazzle cover 4, so that the waterproof and anti-dazzle functions are realized; moreover, lamp source subassembly 2, waterproof assembly 3 and antiglare shield 4 all set up in lamp body 1, can structurally realize the waterproof construction of lamp body integration, carry out the secondary through above-mentioned waterproof assembly 3 and waterproof, can effectively improve the life of lamps and lanterns, reduce the maintenance cost.
As shown in fig. 4, in the present embodiment, the light-transmissive waterproof cover 32 includes: the light-transmitting plate 321 sleeved with the second waterproof ring 6 and the connecting ring 322 annularly covered on the light-transmitting plate are connected, the light-transmitting plate 321 abuts against the top surface of the heat-dissipation waterproof shell 31, and the connecting ring 322 is covered on the top of the heat-dissipation waterproof shell 31 and connected with the periphery of the heat-dissipation waterproof shell 31. The light-transmitting plate 321 is connected with the anti-dazzle cover 4 through the connecting ring 322 after being abutted, the light source can penetrate through the light-transmitting plate 321 and pass through the anti-dazzle cover 4, the structure is ingenious, the waterproof and anti-dazzle functions can be achieved, the connecting ring 322 can be connected with the anti-dazzle cover 4 and the heat dissipation waterproof shell 31, the design is ingenious, and the use is simple.
Specifically, as shown in fig. 4, the connection ring 322 has an inner connection groove 3221 for accommodating the light-transmitting plate 321 and an outer connection groove 3222 for connecting the antiglare cover 4, and the second waterproof ring 6 is sleeved on the outer side of the light-transmitting plate 321 and abuts between the inner connection groove 3221 and the heat dissipation waterproof case 31. Wherein, the second waterproof ring 6 is a groove-shaped ring-shaped structure for accommodating the light-transmitting plate 321, the second waterproof ring 6 can be sleeved on the light-transmitting plate 321 through the slot, thereby, when the inner connecting groove 3221 is arranged on one side of the connecting ring and connected with the heat dissipation waterproof case 31, the light-transmitting plate 321 and the second waterproof ring 6 can realize a stable waterproof structure, and the other side of the connecting ring 322 is provided with the outer connecting groove 3222 connected with the anti-dazzle cover 4, thereby, the connecting ring 322 realizes the installation of the heat dissipation waterproof case 31, the light-transmitting plate 321 and the anti-dazzle cover 4 through the inner connecting groove 3221 and the outer connecting groove 3222, and has flexible design, convenient assembly and disassembly, simple structure and strong waterproof performance.
It can be understood that the inner connecting groove 3221 and the outer connecting groove 3222 are respectively provided with a connecting structure corresponding to the heat dissipation waterproof case 31 and the antiglare shield 4, and the connecting structure may be a threaded connecting structure, a snap structure, or an adhesive structure.
As shown in fig. 5 and 6, in the present embodiment, the bottom surface of the heat-dissipation waterproof case 31 is provided with a waterproof groove 311 for placing the first waterproof ring 5, and the top surface of the heat-dissipation waterproof case 31 is provided with a mounting groove 312 for placing the light-transmitting waterproof cover 32. The waterproof groove 311 is concavely arranged on the bottom surface of the heat-dissipation waterproof shell 31, the first waterproof ring 5 is half embedded into the waterproof groove 311 and is abutted against the mounting inner plate 11, namely, the top of the first waterproof ring 5 is embedded into the waterproof groove 311, and the bottom of the first waterproof ring 5 is abutted against the mounting inner plate 11 on the bottom surface of the heat-dissipation waterproof shell 31, so that the first waterproof ring 5 can form a waterproof structure between the heat-dissipation waterproof shell 31 and the mounting inner plate 11, and the waterproofness of the lamp source assembly 2 in the heat-dissipation waterproof shell 31 is enhanced; the mounting groove 312 is concavely disposed on the top surface of the heat-dissipating waterproof case 31 for accommodating the light-transmitting waterproof cover 32 so that the light-transmitting waterproof cover 32 and the heat-dissipating waterproof case 31 are in mounting engagement.
As shown in fig. 1 and 4, in the present embodiment, a lamp cavity 12 located on one side of the inner mounting plate 11 and a heat dissipation cavity 13 located on the other side of the inner mounting plate 11 are provided in the lamp housing 1, and the bottom cover 7 located at the bottom of the lamp housing 1 is covered on the heat dissipation cavity 13. From this, lamp body 1 forms the lamp chamber 12 that is used for installing lamp source subassembly 2 in the one side of installation inner panel 11, and lamp body 1 forms the heat dissipation chamber 13 that is used for the heat dissipation in the opposite side of installation inner panel 11, and bottom 7 lid closes on heat dissipation chamber 13, and has seted up a plurality of louvres 71 and wire hole on the bottom 7, from this, realizes the installation of lamp source subassembly 2 and heat radiation structure's overall arrangement, simple structure, reasonable in design.
As shown in fig. 4, in the present embodiment, the inner mounting plate 11 is integrally formed with the lamp housing 1, and the lamp housing 1, the inner mounting plate 11, the heat-dissipating waterproof case 31, the connection ring 322, and the antiglare shield 4 all include heat-dissipating and heat-conducting materials.
As shown in fig. 4, in the present embodiment, the lamp source assembly 2 includes: a light source 21 mounted on the mounting inner plate 11, and a reflector 22 covering the light source 21, wherein the reflector 22 is mounted below the transparent plate 321. The light source emitted from the light source 21 reaches the antiglare shield 4 through the light-transmitting plate 321 along the light-reflecting cup 22, and the antiglare shield 4 absorbs the residual light of the light source to achieve the antiglare effect.
To sum up, the utility model provides a pair of waterproof type down lamp has simple structure, waterproof anti-dazzle's function, and the life of high and lamps and lanterns of radiating efficiency is high, the maintenance cost is low.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (8)

1. A waterproof down lamp, comprising:
the anti-dazzle device comprises a lamp shell with an installation inner plate, a lamp source assembly and a waterproof assembly which are installed on the installation inner plate, and an anti-dazzle cover connected to the waterproof assembly; the waterproof assembly comprises a heat dissipation waterproof shell and a light-transmitting waterproof cover, wherein the heat dissipation waterproof shell is covered on the light source assembly, the light-transmitting waterproof cover is covered on the heat dissipation waterproof shell, the heat dissipation waterproof shell is abutted to the installation inner plate, a first waterproof ring is arranged between the heat dissipation waterproof shell and the installation inner plate, a second waterproof ring is arranged between the light-transmitting waterproof cover and the heat dissipation waterproof shell, and the anti-dazzle cover is abutted to the light-transmitting waterproof cover and is arranged at a light outlet of the lamp housing.
2. A waterproof downlight according to claim 1, wherein: the light-transmitting waterproof cover includes: the light-transmitting plate sleeved with the second waterproof ring, and the connecting ring of the ring cover on the light-transmitting plate are connected with the top surface of the heat dissipation waterproof shell in a butt mode, and the connecting ring cover is arranged at the top of the heat dissipation waterproof shell and connected with the periphery of the heat dissipation waterproof shell.
3. A waterproof downlight according to claim 2, wherein: the connecting ring is provided with an inner connecting groove for accommodating the light-transmitting plate and an outer connecting groove for connecting the anti-dazzle cover, and the second waterproof ring is sleeved on the outer side of the light-transmitting plate and is abutted between the inner connecting groove and the heat-dissipation waterproof shell.
4. A water resistant downlight according to any one of claims 1 to 3, wherein: the bottom surface of the heat dissipation waterproof shell is provided with a waterproof groove for placing the first waterproof ring, and the top surface of the heat dissipation waterproof shell is provided with a mounting groove for placing the light-transmitting waterproof cover.
5. A waterproof downlight according to claim 1, wherein: the lamp shell is internally provided with a lamp cavity positioned on one side of the mounting inner plate and a heat dissipation cavity positioned on the other side of the mounting inner plate, and the upper cover of the heat dissipation cavity is closed with a bottom cover positioned at the bottom of the lamp shell.
6. A waterproof downlight according to claim 5, wherein: the bottom cover is provided with a heat dissipation hole.
7. A water resistant downlight according to any one of claims 1, 2, 3, 5, 6, wherein: the mounting inner plate and the lamp shell are integrally formed.
8. A waterproof downlight according to claim 2 or 3, wherein: the lamp source assembly includes: the light source is arranged on the inner mounting plate, and the reflecting cup is covered on the light source and is arranged below the light-transmitting plate.
CN202021468383.2U 2020-07-23 2020-07-23 Waterproof down lamp Active CN212178663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021468383.2U CN212178663U (en) 2020-07-23 2020-07-23 Waterproof down lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021468383.2U CN212178663U (en) 2020-07-23 2020-07-23 Waterproof down lamp

Publications (1)

Publication Number Publication Date
CN212178663U true CN212178663U (en) 2020-12-18

Family

ID=73762114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021468383.2U Active CN212178663U (en) 2020-07-23 2020-07-23 Waterproof down lamp

Country Status (1)

Country Link
CN (1) CN212178663U (en)

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