CN208859339U - A new type of lamp - Google Patents
A new type of lamp Download PDFInfo
- Publication number
- CN208859339U CN208859339U CN201821840549.1U CN201821840549U CN208859339U CN 208859339 U CN208859339 U CN 208859339U CN 201821840549 U CN201821840549 U CN 201821840549U CN 208859339 U CN208859339 U CN 208859339U
- Authority
- CN
- China
- Prior art keywords
- metal plate
- lamp
- heat radiator
- combined heat
- power source
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims 2
- 241001465382 Physalis alkekengi Species 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本实用新型公开了一种新型灯具，包括塑胶外壳体和钣金组合散热器，塑胶外壳体上端设有连接柱，连接柱顶部连接灯头，塑胶外壳体为中空结构，内部设有容纳腔，容纳腔内安装有电源腔，且电源腔上安装有电源模块，电源模块电性连接灯头，电源腔上设有螺丝柱和过线柱，电源腔下方设置钣金组合散热器，钣金组合散热器下方设置灯板，螺丝柱和过线柱穿过钣金组合散热器与灯板接触，灯板下方设置透光罩，本实用新型结构设计新颖，制作成本低，散热效果好，而且采用的塑胶外壳体也起到固定灯具电源和保护电源的作用，延长了灯具的使用寿命。
The utility model discloses a novel lamp, comprising a plastic outer casing and a sheet metal combined radiator. The upper end of the plastic outer casing is provided with a connecting column, and the top of the connecting column is connected with a lamp holder. A power supply cavity is installed in the cavity, and a power supply module is installed on the power supply cavity, and the power supply module is electrically connected to the lamp head. The lamp board is arranged below, the screw post and the wire post pass through the sheet metal combined radiator to contact the lamp board, and the light-transmitting cover is arranged below the lamp board. The outer casing also plays the role of fixing the power source of the lamp and protecting the power source, and prolongs the service life of the lamp.
Description
Technical field
The utility model relates to technical field of lamps, specially a kind of light.
Background technique
Ceiling fitting is a kind of lamps and lanterns for being mainly used for building surface in big industrial factory, the superfine skyscraper illumination of quotient；Ceiling fitting is one
Kind it is widely used in large-scale spacious place such as workshop, warehouse, gas station, building site, toll station, mining area, station, harbour, big
The illuminator in type market, exhibition center, gymnasium etc., the power supply and light source of traditional LED high ceiling fitting are arranged on lamps and lanterns,
Big heat sink need to be done for LED heat dissipation, so that lamps and lanterns volume and weight is very big.
There are two types of the structures that the ceiling fitting of existing powerful metal plate combination uses: one is in addition paste again on heat dissipation thin slice
Aluminium sheet is closed, has screw hole on aluminium sheet.Aluminum substrate is facilitated to be fastened on integrated radiator in this way.But increased aluminium sheet will increase product
Cost and weight；Another kind is that screw hole has been opened on metal plate thin slice, and aluminum substrate is fixed by screw on radiator.But
Because radiator is many sheet combinations, it is good that several thin slice locking screws cannot allow all heat dissipation thin slices to be bonded with aluminum substrate
It is good.Cause in this way it is thermally conductive bad, therefore, it is necessary to improve.
Summary of the invention
The purpose of this utility model is to provide a kind of lights, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of light, including plastic shell
Body and metal plate combined heat radiator, plastic shell body upper end are equipped with connecting column, connect lamp cap, the modeling at the top of the connecting column
Glue outer housing is hollow structure, and inside is equipped with accommodating chamber, is equipped with power source cavity in the accommodating chamber, and install on the power source cavity
There is power module, the power module is electrically connected lamp cap, and the power source cavity is equipped with screw column and crosses terminal, the power source cavity
Metal plate combined heat radiator is arranged in lower section, and lamp plate is arranged below the metal plate combined heat radiator, and the screw column is passed through with terminal is crossed
Metal plate combined heat radiator is contacted with lamp plate, translucent cover is arranged below the lamp plate, the translucent cover is equipped with screw hole, described
Light shield is screwed lamp plate and metal plate combined heat radiator.
Preferably, the lamp plate is equipped with screw hole, and the lamp plate is fixed by screws in plastic shell body lower end, by metal plate
Golden combined heat radiator is fixed between lamp plate and plastic shell body, and the metal plate combined heat radiator extends outward shell and shines
Plate.
Preferably, the metal plate combined heat radiator is formed by metal plate sheet combination, and the metal plate combination extended outward dissipates
Hot device is transparent.
Preferably, the eurypyloue aluminum substrate in lamp plate center.
Compared with prior art, the utility model has the beneficial effects that the utility model novel in structural design, cost of manufacture
It is low, good heat dissipation effect, in such a way that plastic shell body penetrates the fixed aluminum substrate of metal plate combined heat radiator.Because plastic parts is
One integral planar, in aluminum substrate lock when on the screw column of plastic parts, also all thin slices of metal plate combined heat radiator
It is all closely attached on aluminum substrate, the heat on such aluminum substrate can lead and scatter away on metal plate combined heat radiator, and use
Plastic shell body also function to the effect of fixed lamp power and protection power source, extend the service life of lamps and lanterns.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model perspective view of the explosion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of light, including plastic shell body 1
With metal plate combined heat radiator 2,1 upper end of plastic shell body is equipped with connecting column 3, connects lamp cap 4, institute at the top of the connecting column 3
Stating plastic shell body 1 is hollow structure, and inside is equipped with accommodating chamber, is equipped with power source cavity 5, and the power source cavity in the accommodating chamber
Power module 6 is installed, the power module 6 is electrically connected lamp cap 4, and the power source cavity 5 is equipped with screw column and crosses line on 5
Metal plate combined heat radiator 2 is arranged below the power source cavity 5, lamp plate 7, the spiral shell is arranged below the metal plate combined heat radiator 2 for column
Silk column and excessively terminal pass through metal plate combined heat radiator 2 and contact with lamp plate 7, and translucent cover 8, the light transmission are arranged below the lamp plate 7
Cover 8 is equipped with screw hole, and the translucent cover 8 is screwed lamp plate 7 and metal plate combined heat radiator 2.
In the utility model, lamp plate 7 is equipped with screw hole, and the lamp plate 7 is fixed by screws under plastic shell body 1
End, metal plate combined heat radiator 2 is fixed between lamp plate 7 and plastic shell body 1, the metal plate combined heat radiator 2 extends outwardly
Shell and luminescent screen out can increase heat dissipation performance.
In the utility model, metal plate combined heat radiator 2 is formed by metal plate sheet combination, the metal plate combination extended outward
Radiator 2 is transparent, can be improved the heat dissipation performance of unit materials, also allows dust that cannot not be stacked into while heat dissipation
On radiator.
In addition, lamp plate 7 has macropore aluminum substrate using center in the utility model, air convection channel can increase, reinforce dissipating
Thermal energy power.
In summary.The utility model novel in structural design, low manufacture cost, good heat dissipation effect use plastic shell
Body penetrates the mode of the fixed aluminum substrate of metal plate combined heat radiator.Because plastic parts is an integral planar, moulded in aluminum substrate lock
When on the screw column of glue part, also all thin slices of metal plate combined heat radiator are all closely attached on aluminum substrate, such aluminium
Heat on substrate can lead and scatter away on metal plate combined heat radiator, and the plastic shell body used also functions to fixed lamps and lanterns electricity
The effect in source and protection power source extends the service life of lamps and lanterns.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of light, including plastic shell body (1) and metal plate combined heat radiator (2), it is characterised in that: the plastic cement
Outer housing (1) upper end is equipped with connecting column (3), connects lamp cap (4) at the top of the connecting column (3), during the plastic shell body (1) is
Hollow structure, inside are equipped with accommodating chamber, are equipped with power source cavity (5) in the accommodating chamber, and be equipped with power supply on the power source cavity (5)
Module (6), the power module (6) are electrically connected lamp cap (4), and the power source cavity (5) is equipped with screw column and crosses terminal, described
Metal plate combined heat radiator (2) are set below power source cavity (5), lamp plate (7) are set below the metal plate combined heat radiator (2), it is described
Screw column and excessively terminal pass through metal plate combined heat radiator (2) and contact with lamp plate (7), and translucent cover is arranged below the lamp plate (7)
(8), the translucent cover (8) is equipped with screw hole, and the translucent cover (8) is screwed lamp plate (7) and metal plate combination heat dissipation
Device (2).
2. a kind of light according to claim 1, it is characterised in that: the lamp plate (7) is equipped with screw hole, described
Lamp plate (7) is fixed by screws in plastic shell body (1) lower end, and metal plate combined heat radiator (2) is fixed on lamp plate (7) and plastic cement
Between outer housing (1), the metal plate combined heat radiator (2) extends outward shell and luminescent screen.
3. a kind of light according to claim 1, it is characterised in that: the metal plate combined heat radiator (2) is by metal plate
Sheet combination forms, and the metal plate combined heat radiator (2) extended outward is transparent.
4. a kind of light according to claim 1, it is characterised in that: the lamp plate (7) is eurypyloue using center
Aluminum substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840549.1U CN208859339U (en) | 2018-11-09 | 2018-11-09 | A new type of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840549.1U CN208859339U (en) | 2018-11-09 | 2018-11-09 | A new type of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859339U true CN208859339U (en) | 2019-05-14 |
Family
ID=66422041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821840549.1U Expired - Fee Related CN208859339U (en) | 2018-11-09 | 2018-11-09 | A new type of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859339U (en) |
-
2018
- 2018-11-09 CN CN201821840549.1U patent/CN208859339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |