CN203744185U - Radiator and lamp applying same - Google Patents
Radiator and lamp applying same Download PDFInfo
- Publication number
- CN203744185U CN203744185U CN201420092136.5U CN201420092136U CN203744185U CN 203744185 U CN203744185 U CN 203744185U CN 201420092136 U CN201420092136 U CN 201420092136U CN 203744185 U CN203744185 U CN 203744185U
- Authority
- CN
- China
- Prior art keywords
- substrate
- radiator
- lampshade
- radiating fin
- light fixture
- 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
- 238000004020 luminiscence type Methods 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims description 52
- 238000003032 molecular docking Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 210000002435 tendon Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a radiator and lamps and lanterns of using thereof, lamps and lanterns are including radiator, lamp shade and the luminescence unit of equipment together, wherein the radiator has a base plate, has a plurality of heat radiation fins in the one side of this base plate, the another side installation of this base plate luminescence unit, the lamp shade is installed on the base plate, its characterized in that: the heat dissipation fins at the outermost periphery are provided with holding parts which are recessed inwards and can be held by fingers. The utility model has the advantages of when lamps and lanterns need dismouting radiator, two or more fingers of accessible grip the portion of gripping and carry out the dismouting, the palm is difficult for be injured like this, and is safer, easy operation moreover.
Description
(1) technical field
The utility model relates to the light fixture of a kind of radiator and application thereof.
(2) background technology
Existing light fixture is generally made up of lamp socket, lampshade, luminescence unit.Wherein for the heat radiation that solves light fixture needs, lamp socket also uses usually used as radiator, this radiator comprises substrate and is arranged in the some radiating fins on substrate in the market, between radiating fin, there is spacing to form circulation of air space to increase area of dissipation, the disposing way of general radiating fin is that divergent shape (is being parallel on substrate cross section, radiating fin is taking the center of substrate as starting point is to external diffusion), manufacture and the reason of material and be limited by, the edge of radiating fin is conventionally sharper, in the time of dismounting light fixture, easily make people injured, thereby dangerous, therefore there is improved necessity.
(3) summary of the invention
The first object of the present utility model is to provide a kind of radiator, not only area of dissipation enough large but also dismounting do not hinder hand, safer, more reasonable structure.
For achieving the above object, the utility model is by the following technical solutions:
A kind of radiator, has a substrate, has some radiating fins in the one side of this substrate, it is characterized in that: the radiating fin that is positioned at outermost has that be recessed to form can be for the grip part of finger grip inwardly.
The utility model has the advantage of in the time that light fixture needs dismounting radiator, can state grip part by two or many finger grip residences and carry out dismounting, palm is difficult for injured, safer, and easy to operate like this.
The utility model can improve by following scheme:
Described a kind of radiator, it is characterized in that: described radiating fin is divided at least two group fins group, each fins group uniformly-spaced arranges around described substrate center axle, the radiating fin of each fins group is spaced and on the cross section that is parallel to described substrate, is polyline shaped and its dogleg section near described substrate center, and the one side of the described substrate center dorsad that in each fins group, its bending part of the radiating fin of outermost divides is described grip part.
Described a kind of radiator, is characterized in that: described radiator can be combined into a light fixture with a lampshade and a luminescence unit, and described lampshade is provided with some buckles, and described substrate is provided with the opening that also supply described buckle clamping corresponding to described buckle.
Described a kind of radiator, is characterized in that: described grip part forms projection at described substrate in the direction perpendicular to described substrate, and in the region that described projection and substrate edges surround, correspondence arranges described opening.
Described a kind of radiator, is characterized in that: described radiator also comprises a heat-dissipating cylinder being connected with substrate, and the central shaft of described heat-dissipating cylinder is coaxial with the central shaft of substrate, and the endoporus of heat-dissipating cylinder runs through described substrate and forms routing electric wires passage.
The second object of the present utility model is to provide a kind of light fixture, its radiator not only area of dissipation enough large but also dismounting do not hinder hand, safer, more reasonable structure.
For achieving the above object, the utility model is by the following technical solutions:
A kind of light fixture, comprise radiator, lampshade and luminescence unit, described radiator has a substrate, in the one side of this substrate, there are some radiating fins, the another side of this substrate is installed described luminescence unit, lampshade is arranged on substrate, it is characterized in that: the radiating fin that is positioned at outermost has that be recessed to form can be for the grip part of finger grip inwardly.
The utility model has the advantage of in the time that light fixture needs dismounting radiator, can state grip part by two or many finger grip residences and carry out dismounting, palm is difficult for injured, safer, and easy to operate like this.
The utility model can improve by following scheme:
Described a kind of light fixture, it is characterized in that: described radiating fin is divided at least two group fins group, each fins group uniformly-spaced arranges around described substrate center axle, the radiating fin of each fins group is spaced and on the cross section that is parallel to described substrate, is polyline shaped and its dogleg section near described substrate center, and the one side of the described substrate center dorsad that in each fins group, its bending part of the radiating fin of outermost divides is described grip part.
Described a kind of light fixture, it is characterized in that: described lampshade has first port, the first port of this lampshade docks with lamp socket, lampshade has one and is used for the docking end face docking with lamp socket in the first port upper limb position, on described docking end face, stretch out some buckles are set, the corresponding opening being provided with for described buckle clamping on described radiator, described buckle clamping correspondence is connected on each opening.
Described a kind of light fixture, is characterized in that: described grip part forms projection at described substrate in the direction perpendicular to described substrate, and in the region that described projection and substrate edges surround, correspondence arranges described opening.
Described a kind of light fixture, it is characterized in that: described lampshade convexes with mounting platform in the first port madial wall, this mounting platform has difference in height with the described end face that docks on described lampshade is axial, and described luminescence unit is held and is fixed on mounting platform and docks between end face.
(4) brief description of the drawings
Fig. 1 is the three-dimensional exploded status architecture schematic diagram of light fixture;
Cross-sectional view when Fig. 2 is lamp assembled;
Fig. 3 is the three-dimensional exploded status architecture schematic diagram of lampshade and luminescence unit;
Fig. 4 is the three-dimensional state structural representation of radiator.
(5) detailed description of the invention
A kind of light fixture as depicted in figs. 1 and 2, comprises the lamp socket, lampshade 2 and the luminescence unit 3 that fit together.Wherein, for the heat radiation that solves light fixture needs, lamp socket also uses usually used as radiator 1, and in this patent, lamp socket and radiator 1 all refer to the same parts in light fixture.
As shown in Figure 4, described radiator 1 has a substrate 11, has some radiating fins 12 in the one side of this substrate 11, and wherein, the radiating fin 12 that is positioned at outermost has that be recessed to form can be for the grip part 13 of finger grip inwardly.Particularly, described radiating fin 12 is divided at least two group fins group, each fins group uniformly-spaced arranges around described substrate 11 central shafts, the radiating fin 12 of each fins group is spaced and on the cross section that is parallel to described substrate 11, is polyline shaped and its dogleg section 14 near described substrate 11 centers, and in each fins group, the one side at 11 centers of described substrate dorsad of radiating fin 12 its dogleg section 14 of outermost is described grip part 13.In the time that light fixture needs dismounting, can state grip part 13 by two or many finger grip residences and just can carry out dismounting, palm is difficult for injured, safer, and easy to operate like this.
Described radiator 1 also comprises a heat-dissipating cylinder 16 being connected with substrate 11, and the central shaft of described heat-dissipating cylinder 16 is coaxial with the central shaft of substrate 11, and the endoporus of heat-dissipating cylinder 16 runs through described substrate 11 and forms routing electric wires passage.When assembling, the power line of described luminescence unit 3 can be electrically connected with the external world through this routing electric wires passage.
As shown in Figure 3, described lampshade 2 has first port 23, the first port 23 of this lampshade 2 docks with radiator 1, lampshade 2 is provided with one and is used for the docking end face 21 docking with radiator 1 in the first port 23 upper limb positions, on described docking end face 21, stretch out three buckles 22 are set, each buckle 22 center is spacedly distributed around described lampshade 2 central shafts, the corresponding opening 15 that is provided with three described buckle 22 corresponding clampings of confession on described radiator 1.The connected mode of above-mentioned lampshade 2 and radiator 1 is that buckle is connected, certainly, in described upper port outer wall and radiator 1 inwall setting mutually threaded screw thread and make the connected mode of lampshade 2 and radiator 1 for being threaded.
Special one carry be, when the connected mode of lampshade 2 and radiator 1 is that buckle is while being connected, described grip part 13 forms projection at described substrate 11 in the direction perpendicular to described substrate 11, and in the region that described projection and substrate 11 edges surround, correspondence arranges described opening 15.Corresponding setting by grip part 13 with opening 15, in the time that needs separate lampshade 2 and radiator 1, finger grip can allow buckle 22 to internal strain when described grip part 13, not only realizes that protection finger is not injured can realize being again separated of lampshade 2 and radiator 1.
Described lampshade 2 convexes with mounting platform 25 in the first port 23 madial walls, this mounting platform 25 has difference in height with the described end face 21 that docks on described lampshade 2 is axial, when described radiator 1 and lampshade 2 abutting joint, described luminescence unit 3 is held and is fixed on mounting platform 25 and docks between end face 21.After needing the operation of the turn of the screw and assembling to complete so both can avoid luminescence unit 3 to assemble time, can not be offset more reasonable structure.
On described mounting platform 25, also convex with two convex tendons 27, described luminescence unit 3 correspondences are provided with for the accommodating Er of described convex tendon 27 road fluting 31.31 corresponding matching are accommodating prevents that luminescence unit 3 from producing deflection after installation for convex tendon 27 and fluting.
Described lampshade 2 also has second port 24 that can allow 3 isolychns of described luminescence unit pass.These the second port 24 inwalls are provided with annular recess 26, described the second port 24 outer walls are provided with buckle structure, one bracing frame, by light-passing board can being installed in to the second port 24 and being placed in annular recess 26 with the buckle structure of described the second port 24 outer wall settings, allows 3 isolychns of described luminescence unit pass.
Above-described embodiment is preferred embodiments of the present utility model; but embodiment of the present utility model is not limited to this; other are any does not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitute, combination, simplify; be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. a radiator, has a substrate, has some radiating fins in the one side of this substrate, it is characterized in that: the radiating fin that is positioned at outermost has that be recessed to form can be for the grip part of finger grip inwardly.
2. a kind of radiator according to claim 1, it is characterized in that: described radiating fin is divided at least two group fins group, each fins group uniformly-spaced arranges around described substrate center axle, the radiating fin of each fins group is spaced and on the cross section that is parallel to described substrate, is polyline shaped and its dogleg section near described substrate center, and the one side of the described substrate center dorsad that in each fins group, its bending part of the radiating fin of outermost divides is described grip part.
3. according to the arbitrary described a kind of radiator of claim 1 or 2, it is characterized in that: described radiator can be combined into a light fixture with a lampshade and a luminescence unit, described lampshade is provided with some buckles, and described substrate is provided with the opening that also supply described buckle clamping corresponding to described buckle.
4. a kind of radiator according to claim 3, is characterized in that: described grip part forms projection at described substrate in the direction perpendicular to described substrate, and in the region that described projection and substrate edges surround, correspondence arranges described opening.
5. a kind of radiator according to claim 3, it is characterized in that: described radiator also comprises a heat-dissipating cylinder being connected with substrate, the central shaft of described heat-dissipating cylinder is coaxial with the central shaft of substrate, and the endoporus of heat-dissipating cylinder runs through described substrate and forms routing electric wires passage.
6. a light fixture, comprise radiator, lampshade and luminescence unit, described radiator has a substrate, in the one side of this substrate, there are some radiating fins, the another side of this substrate is installed described luminescence unit, lampshade is arranged on substrate, it is characterized in that: the radiating fin that is positioned at outermost has that be recessed to form can be for the grip part of finger grip inwardly.
7. a kind of light fixture according to claim 6, it is characterized in that: described radiating fin is divided at least two group fins group, each fins group uniformly-spaced arranges around described substrate center axle, the radiating fin of each fins group is spaced and on the cross section that is parallel to described substrate, is polyline shaped and its dogleg section near described substrate center, and the one side of the described substrate center dorsad that in each fins group, its bending part of the radiating fin of outermost divides is described grip part.
8. according to the arbitrary described a kind of light fixture of claim 6 or 7, it is characterized in that: described lampshade has first port, the first port of this lampshade docks with lamp socket, lampshade has one and is used for the docking end face docking with lamp socket in the first port upper limb position, on described docking end face, stretch out some buckles are set, the corresponding opening being provided with for described buckle clamping on described radiator, described buckle clamping correspondence is connected on each opening.
9. a kind of light fixture according to claim 8, is characterized in that: described grip part forms projection at described substrate in the direction perpendicular to described substrate, and in the region that described projection and substrate edges surround, correspondence arranges described opening.
10. a kind of light fixture according to claim 8, it is characterized in that: described lampshade convexes with mounting platform in the first port madial wall, this mounting platform has difference in height with the described end face that docks on described lampshade is axial, and described luminescence unit is held and is fixed on mounting platform and docks between end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092136.5U CN203744185U (en) | 2014-02-28 | 2014-02-28 | Radiator and lamp applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092136.5U CN203744185U (en) | 2014-02-28 | 2014-02-28 | Radiator and lamp applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744185U true CN203744185U (en) | 2014-07-30 |
Family
ID=51343979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092136.5U Expired - Fee Related CN203744185U (en) | 2014-02-28 | 2014-02-28 | Radiator and lamp applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744185U (en) |
-
2014
- 2014-02-28 CN CN201420092136.5U patent/CN203744185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140730 Termination date: 20170228 |