CN217843645U - Down lamp easy to install - Google Patents
Down lamp easy to install Download PDFInfo
- Publication number
- CN217843645U CN217843645U CN202222221012.XU CN202222221012U CN217843645U CN 217843645 U CN217843645 U CN 217843645U CN 202222221012 U CN202222221012 U CN 202222221012U CN 217843645 U CN217843645 U CN 217843645U
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- Prior art keywords
- down lamp
- lamp shade
- limiting plate
- outside
- make
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- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 15
- 230000006378 damage Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a down lamp of easily installing, including the down lamp shade, the outside bottom cover of down lamp shade has spacing frame, and the both sides on spacing frame top have all seted up movable groove, the extrusion spring is all installed to the bottom of activity inslot portion, and the stripper plate is all installed on the top of extrusion spring. The utility model discloses a rotate the knob, make the screw rod rotate, thereby make the adapter sleeve remove to the outside, make L type limiting plate synchronous motion, the hanging ring plays further support guide effect to L type limiting plate simultaneously, make the removal of L type limiting plate more stable, realize carrying out the centre gripping to the ceiling through L type limiting plate and spacing frame, it is fixed to play the installation to the down lamp, the extrusion spring is under the elastic reset effect simultaneously, make the one end extrusion ceiling of stripper plate, thereby it is better to make the fixed effect of centre gripping, the injury of hand in the down lamp installation has been avoided to this mode.
Description
Technical Field
The utility model relates to a down lamp technical field, in particular to down lamp of easily installing.
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, is a lighting lamp which is embedded in a ceiling and emits light downwards, does not occupy space, can increase the soft atmosphere of the space, and is generally used in hotels, families and coffee houses;
the current down lamp is installed through the spring clamp that sets up in the lamp shade both sides mostly, need manually keep vertical state with the spring clamp at installation male in-process, because spring clamp elasticity is great, to inexperienced people, cause taking off the hand of spring clamp easily in the installation to hand injured's risk has been increaseed, and the dismantlement after the down lamp installation easily receives the influence of spring clamp, causes the degree of difficulty to strengthen, and the dismantlement process leads to the fact certain destruction to the ceiling easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a down lamp of easily installing to current down lamp that proposes in solving above-mentioned background art easily causes hand injury in the installation, and dismantles the problem that easily causes the destruction to the ceiling.
In order to achieve the above object, the utility model provides a following technical scheme: an easily-installed down lamp comprises a down lamp lampshade, wherein a limiting frame is sleeved at the bottom end outside the down lamp lampshade, movable grooves are formed in two sides of the top end of the limiting frame, extrusion springs are installed at the bottom ends inside the movable grooves, extrusion plates are installed at the top ends of the extrusion springs, limiting mechanisms are arranged on two sides inside the down lamp lampshade, and the inside both sides of down lamp shade of stop gear top have all seted up the louvre, the filter screen is all installed to the inside of louvre, the LED lamp is installed on the inside top of down lamp shade, the heat-conducting plate is all installed to the both sides on the inside top of down lamp shade, radiating fin is all installed to the both sides on down lamp shade top.
When using the down lamp of this technical scheme's an easily installation, rotate the knob when using, make the screw rod rotate to make the adapter sleeve move to the outside, make L type limiting plate synchronous motion, thereby press from both sides the ceiling between L type limiting plate and spacing frame, play the installation fixed action, the stripper plate upwards moves under the stripper plate spring effect simultaneously, thereby extrudees the ceiling, makes the installation fixed more firm.
Preferably, the cross section of the heat dissipation holes is circular, eight groups of heat dissipation holes are arranged, and two heat dissipation holes are arranged in each group.
Preferably, the heat-conducting plates are provided with two groups, and each group is provided with two groups.
Preferably, the radiating fins are provided with two groups, and each group is provided with two groups.
Preferably, one side of the extrusion plate is hinged with the inner wall of the movable groove through a support rod.
Preferably, the limiting mechanism comprises a movable cavity, the movable cavity is arranged inside the lampshade of the down lamp, a screw rod is arranged inside the movable cavity, one end of the screw rod extends to the outside of the limiting frame, a knob is arranged at one end of the screw rod, the outside other pot head of screw rod has the adapter sleeve, and the top of adapter sleeve installs L type limiting plate, the one end of L type limiting plate extends to the outside of down lamp shade, the outside pot head of L type limiting plate has rings, and the top of rings is connected with the top of activity intracavity portion.
Compared with the prior art, the beneficial effects of the utility model are that: the easily-installed down lamp not only realizes easy installation and disassembly and improves the safety of installation and disassembly of the down lamp, but also realizes the heat dissipation and cooling effects of the down lamp and prevents internal parts of the down lamp from being damaged due to overheating;
(1) The screw rod is rotated by rotating the knob, so that the connecting sleeve moves outwards, the L-shaped limiting plates synchronously move, the lifting ring further supports and guides the L-shaped limiting plates, the L-shaped limiting plates move more stably, the ceiling is clamped by the L-shaped limiting plates and the limiting frame, the down lamp is fixedly installed, and meanwhile, one end of the extrusion plate extrudes the ceiling under the elastic reset action of the extrusion spring, so that the clamping and fixing effects are better;
(2) Through the louvre with the inside heat outdiffusion of down lamp shade, the filter screen can effectively prevent the entering of outside dust simultaneously, play certain dustproof effect to the down lamp, secondly combine the heat-conducting plate with the inside heat absorption of down lamp shade and gather on the top, transmit away by radiating fin again, wherein radiating fin has enlarged the area of contact of down lamp and outside air, thereby further enlarge rate of heat dissipation, strengthen the radiating effect of down lamp, reduce the possibility that down lamp internals damaged, be favorable to improving the life of down lamp.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of a in fig. 1 according to the present invention;
fig. 4 is a schematic perspective view of the present invention.
The reference numbers in the figures illustrate: 1. a down lamp shade; 2. heat dissipation holes; 3. a heat conducting plate; 4. a heat dissipating fin; 5. an LED lamp; 6. a filter screen; 7. a pressing plate; 8. a movable groove; 9. a compression spring; 10. a limiting frame; 11. a limiting mechanism; 1101. a knob; 1102. a screw; 1103. connecting sleeves; 1104. an L-shaped limiting plate; 1105. a movable cavity; 1106. a lifting ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment of: an easily-installed down lamp comprises a down lamp lampshade 1, wherein a limiting frame 10 is sleeved at the bottom end outside the down lamp lampshade 1, movable grooves 8 are formed in two sides of the top end of the limiting frame 10, extrusion springs 9 are installed at the bottom ends inside the movable grooves 8, and extrusion plates 7 are installed at the top ends of the extrusion springs 9;
one side of the extrusion plate 7 is hinged with the inner wall of the movable groove 8 through a support rod;
specifically, as shown in fig. 1 and 4, when in use, the extrusion spring 9 is elastically reset, and pushes the extrusion plate 7 upwards, so that one end of the extrusion plate 7 is lifted, and is matched with the L-shaped limiting plate 1104 to further extrude and fix the ceiling, so that the installation of the down lamp is firmer;
the two sides in the down lamp shade 1 are provided with limiting mechanisms 11;
the limiting mechanism 11 comprises a movable cavity 1105, the movable cavity 1105 is arranged inside the down lamp lampshade 1, a screw 1102 is arranged inside the movable cavity 1105, one end of the screw 1102 extends to the outside of the limiting frame 10, a knob 1101 is arranged at one end of the screw 1102, a connecting sleeve 1103 is sleeved at the other end of the outside of the screw 1102, an L-shaped limiting plate 1104 is arranged at the top end of the connecting sleeve 1103, one end of the L-shaped limiting plate 1104 extends to the outside of the down lamp lampshade 1, a hanging ring 1106 is sleeved at one end of the outside of the L-shaped limiting plate 1104, and the top end of the hanging ring 1106 is connected with the top end of the inside of the movable cavity 1105;
specifically, as shown in fig. 1 and fig. 3, when in use, the knob 1101 is rotated to rotate the screw 1102, and then the connecting sleeve 1103 is moved outwards to move the L-shaped limiting plate 1104 outwards, i.e. the ceiling is blocked between the L-shaped limiting plate 1104 and the limiting frame 10, i.e. the installation effect of the downlight is realized, wherein the L-shaped limiting plate 1104 supports the downlight cover 1, and the downlight cover 1 can be prevented from falling from the installation hole of the ceiling;
radiating holes 2 are formed in the two sides of the interior of the down lamp lampshade 1 above the limiting mechanism 11;
the section of each heat dissipation hole 2 is circular, eight groups of heat dissipation holes 2 are arranged, and two heat dissipation holes are arranged in each group;
the filter screens 6 are arranged inside the radiating holes 2, the LED lamps 5 are arranged at the top ends inside the down lamp lampshade 1, and the heat conducting plates 3 are arranged on two sides of the top end inside the down lamp lampshade 1;
the heat conducting plate 3 is provided with two groups, and each group is provided with two groups;
the two sides of the top end of the down lamp lampshade 1 are provided with radiating fins 4;
two groups of radiating fins 4 are arranged, and two radiating fins are arranged in each group;
specifically, as shown in fig. 1 and 2, during the use, 2 outwards discharges from louvre can be followed to the inside heat of down lamp shade 1, the use of multiunit louvre 2 makes the radiating effect better, filter screen 6 can effectively filter spot such as dust, prevent that 1 inside of down lamp shade from receiving dust pollution, heat-conducting plate 3 absorbs partial heat and gathers on 1 inside top of down lamp shade simultaneously, again by down lamp shade 1 and radiating fin 4 outside conveying, because radiating fin 4 can effectively increase the area of contact with the air, and then improve radiating rate, make the radiating effect better, be favorable to improving the life of down lamp.
The working principle is as follows: when the utility model is used, firstly, the down lamp is connected with the power line, then the top end of the down lamp lampshade 1 is inserted into the preset ceiling mounting hole, the top end of the limiting frame 10 is abutted against the bottom end of the ceiling, the knob 1101 is rotated, the screw 1102 is rotated, then the connecting sleeve 1103 is moved outwards, the L-shaped limiting plate 1104 is moved outwards until the top end of the L-shaped limiting plate 1104 completely extends out of the down lamp lampshade 1, and the ceiling is clamped between the L-shaped limiting plate 1104 and the limiting frame 10, thus the installation operation can be completed;
secondly, after the down lamp lampshade 1 is loosened, the extrusion spring 9 resets under the elastic action of the spring, and can drive one end of the extrusion plate 7 to move upwards, so that the ceiling is further clamped, the down lamp lampshade 1 is more firmly installed, and when the down lamp lampshade 1 is disassembled and replaced, only the knob 1101 needs to be rotated reversely, so that the related parts of the limiting mechanism 11 reset, the down lamp can be installed and disassembled, and the ceiling cannot be damaged;
at last down lamp is in the use, LED lamp 5 can be because of the luminous certain heat that produces of long-term electric energy, wherein 1 inside partial heat of down lamp shade passes through 2 outdiffusion of louvres, reach the radiating action, filter screen 6 can filter dust etc. simultaneously, prevent that outside spot from getting into the inside of down lamp shade 1, avoid causing dust pollution, heat-conducting plate 3 absorbs the heat and gathers in 1 bottom of down lamp shade simultaneously, spread by radiating fin 4 again, thereby further reinforcing radiating effect, avoid down lamp internals to damage because of high temperature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a down lamp of easily installing, includes down lamp shade (1), its characterized in that: the utility model discloses a down lamp cover, including down lamp shade (1), movable groove (8) have all been seted up to the outside bottom cover of down lamp shade (1) spacing frame (10), extrusion spring (9) are all installed to the inside bottom in movable groove (8), and extrude the top of spring (9) and all install stripper plate (7), the inside both sides of down lamp shade (1) all are provided with stop gear (11), and inside both sides of down lamp shade (1) of stop gear (11) top have all seted up louvre (2), filter screen (6) are all installed to the inside of louvre (2), LED lamp (5) are installed on the inside top of down lamp shade (1), heat-conducting plate (3) are all installed to the both sides on the inside top of down lamp shade (1), radiating fin (4) are all installed to the both sides on down lamp shade (1) top.
2. A downlight easy to install according to claim 1, characterised in that: the section of the heat dissipation holes (2) is circular, eight groups of heat dissipation holes (2) are arranged, and two heat dissipation holes are arranged in each group.
3. A downlight easy to install according to claim 1, characterised in that: the heat-conducting plates (3) are arranged in two groups, and each group is provided with two groups.
4. A downlight easy to install according to claim 1, characterised in that: the radiating fins (4) are arranged in two groups, and each group is provided with two.
5. A downlight easy to install according to claim 1, characterised in that: one side of the extrusion plate (7) is hinged with the inner wall of the movable groove (8) through a support rod.
6. A downlight easy to install according to claim 1, characterised in that: stop gear (11) are including activity chamber (1105), and activity chamber (1105) set up in the inside of down lamp shade (1), the internally mounted in activity chamber (1105) has screw rod (1102), and the one end of screw rod (1102) extends to the outside of spacing frame (10), knob (1101) is installed to the one end of screw rod (1102), the outside other pot head of screw rod (1102) has adapter sleeve (1103), and the top of adapter sleeve (1103) installs L type limiting plate (1104), the one end of L type limiting plate (1104) extends to the outside of down lamp shade (1), the outside pot head of L type limiting plate (1104) has rings (1106), and the top of rings (1106) is connected with the inside top in activity chamber (1105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222221012.XU CN217843645U (en) | 2022-08-23 | 2022-08-23 | Down lamp easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222221012.XU CN217843645U (en) | 2022-08-23 | 2022-08-23 | Down lamp easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217843645U true CN217843645U (en) | 2022-11-18 |
Family
ID=84015877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222221012.XU Active CN217843645U (en) | 2022-08-23 | 2022-08-23 | Down lamp easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217843645U (en) |
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2022
- 2022-08-23 CN CN202222221012.XU patent/CN217843645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: Room 302, 3rd Floor, No. 10 Shengping Middle Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Liqin Trading Co.,Ltd. Country or region after: China Patentee after: Mai Jianyi Address before: Floor 4, Plant 2, No. 7, Hum Road, Linpu Town, Xiaoshan District, Hangzhou City, Zhejiang Province 310000 Patentee before: Zhejiang Mingyang Lighting Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |