CN208042080U - A kind of round LED heat radiation fan outside frame - Google Patents
A kind of round LED heat radiation fan outside frame Download PDFInfo
- Publication number
- CN208042080U CN208042080U CN201820547966.0U CN201820547966U CN208042080U CN 208042080 U CN208042080 U CN 208042080U CN 201820547966 U CN201820547966 U CN 201820547966U CN 208042080 U CN208042080 U CN 208042080U
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- China
- Prior art keywords
- anchor ring
- ring
- center
- heat radiation
- outline border
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Abstract
The utility model discloses a kind of round LED heat radiation fan outside frames, belong to radiator fan technical field.It includes integrated outline border, supporting rib and center disk, outline border includes anchor ring and tubular circle wall, the ring inner edge of anchor ring is connect with the outer wall of circle wall waist, anchor ring is the spherical cambered surface that ring outer rim is higher than ring inner edge, center disk is located at outline border center, it is connected by four be uniformly arranged radial supporting ribs between center disk and circle wall, there is the engraved structure being uniformly arranged on anchor ring, enclosing has circumferentially equally distributed four connection structures extended straight down on wall, four connection structures are two snap arm and two hole posts, snap arm setting alternate with hole post.This is novel can be greatly reduced plastic cement materials, further reduced the cost in the case of energy conservation and environmental protection, while also reducing the cumbersome manufacturing process of client.
Description
Technical field
The utility model is related to a kind of round LED heat radiation fan outside frames, belong to radiator fan technical field.
Background technology
Existing fan outline border is rectangular mostly, it is difficult to apply inside circular LED light, while be fitted without PCB
The place of plate needs additional a circular plastic rubber bracket could be matching.And additional increased circular plastic holder can cause
The waste for no reason of plastic rubber material, while station need to be increased, fan is installed under circular support, not only complex installation process is complicated, also
Manufacturing cost can be greatly increased.
Utility model content
For problems of the prior art, the utility model proposes a kind of round LED heat radiation fan outside frames, can
Plastic cement materials are greatly reduced, are further reduced the cost in the case of energy conservation and environmental protection, while also reducing the cumbersome of client
Manufacturing process.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of round LED heat radiation fan outside frame comprising integrated outline border, supporting rib and center disk, the outline border
Including anchor ring and tubular circle wall, the ring inner edge of the anchor ring is connect with the outer wall of the circle wall waist, and the anchor ring is
Ring outer rim is higher than the spherical cambered surface of ring inner edge, and the center disk is located at outline border center, the center disk and the circle wall
Between connected by four be uniformly arranged radial supporting ribs, there is the engraved structure being uniformly arranged, the circle on the anchor ring
It is two snap arm and two to have circumferentially equally distributed four connection structures extended straight down, four connection structures on wall
The bottom surface center of a hole post, snap arm setting alternate with the hole post, the center disk is equipped with the company for installing fan
Connect column.
Optionally, 0.4~0.6 times of a diameter of circle wall internal diameter of the center disk.
Optionally, the engraved structure being uniformly arranged is identical around equally distributed eight shapes in the center of anchor ring
Arc-shaped slot.
Optionally, at least one supporting rib is equipped with wire fixing clamp, and the anchor ring of the supporting rib end is equipped with cable hole.
From narration above as can be seen that the advantageous effect of technical solutions of the utility model is：
1, rising steadily with the prices of raw materials and cost of labor, energy conservation and environmental protection reduce cumbersome manufacturing process and seem outstanding
It is important.Our New Type of Fan outline border is exactly to be improved on original architecture basics, to which plastic cement be greatly reduced
Materials further reduce the cost in the case of energy conservation and environmental protection, while also reducing the cumbersome manufacturing process of client.
2, with the sustainable development of industrial technology, it is particularly important also to become cooling requirements for Novel LED light.Existing fan goes out
Wind face is more concentrated, and the entire panel of LED light is not covered, therefore will appear the uneven phenomenon of heat dissipation.And the heat dissipation outline border is simple,
Outlet air surface is big, has good radiator structure, is conducive to the heat dissipation of LED.
Description of the drawings
In order to clearly describe this patent, one or more attached drawing is provided below.
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the view at another visual angles Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the upward view of Fig. 1.
Specific implementation mode
Understanding for the ease of those skilled in the art to the art of this patent scheme, below to this in the form of concrete case
The technical solution of patent is described further.
As shown in figures 1-4, a kind of round LED heat radiation fan outside frame comprising integrated outline border, supporting rib 3 and center
Disk 1, the outline border include anchor ring 2 and tubular circle wall 4, and the ring inner edge of the anchor ring 2 is outer with circle 4 waist of wall
Wall connects, and the anchor ring 2 is the spherical cambered surface that ring outer rim is higher than ring inner edge, and the center disk 1 is located at outline border center, described
It is connected, is had on the anchor ring 2 uniform by four radial supporting ribs 3 being uniformly arranged between center disk 1 and the circle wall 4
The engraved structure 20 of setting, has circumferentially equally distributed four connection structures extended straight down on the circle wall 4, and four
A connection structure is two snap arm 51 and two hole posts 52, the setting alternate with the hole post 52 of the snap arm 51, the center circle
The bottom surface center of disk 1 is equipped with the connecting pole 11 for installing fan.
Optionally, 0.4~0.6 times of a diameter of circle wall internal diameter of the center disk.
Optionally, it still sees figures 3 and 4, the engraved structure 20 being uniformly arranged is equally distributed around the center of anchor ring
The identical arc-shaped slot of eight shapes.
Optionally, it still sees figures 3 and 4, at least one supporting rib is equipped with wire fixing clamp 31, and the anchor ring of the supporting rib end
2 are equipped with cable hole 32.
The utility model is to carry out specific aim improvement for insufficient existing for existing product, has met energy-saving and environment-friendly master
Topic, while removing installation fan from the procedure for producing of circular support, substantially increase production efficiency and the recruitment cost of reduction.Its
The improvement in air duct has been carried out for heat dissipation unevenness, so that heat dissipation is uniform, has extended the service life of whole lamp.
Wherein, hole post has internal thread, facilitates installation pcb board；The snap arm on both sides is suitable for the installation of more different pcb boards
Mode, part PCB can be directly caught between two snap arm；Using hollow design, while improving product beauty, modeling is decreased
The materials of glue；The toroidal design of arc is conducive to outlet air so that goes out wind energy covering entire panel, heat dissipation is more uniform.
The utility model reduces about 40% plastic cement materials compared with prior art construction, reduces an installation wind
The station of fan accounts for about the 30% of all stations, and reduces about 30% recruitment cost, and whole lamp mean temperature has reduced by 3 DEG C -5
DEG C, to which the service life can about promote 15% or so.
It should be pointed out that the above specific implementation mode is the specific case of this patent implementation, without also can not
All realization methods of this patent can be covered, therefore the restriction to the scope of this patent cannot be regarded as；The every and above case
Belong to the implementation of same idea or the assembled scheme of above-mentioned several schemes, within the protection domain of this patent..
Claims (4)
1. a kind of round LED heat radiation fan outside frame, it is characterised in that：Including integrated outline border, supporting rib and center disk, institute
It includes anchor ring and tubular circle wall to state outline border, and the ring inner edge of the anchor ring is connect with the outer wall of the circle wall waist, described
Anchor ring is the spherical cambered surface that ring outer rim is higher than ring inner edge, and the center disk is located at outline border center, the center disk and institute
It states and is connected by four be uniformly arranged radial supporting ribs between enclosing wall, there is the engraved structure being uniformly arranged on the anchor ring,
It is two cards to have circumferentially equally distributed four connection structures extended straight down, four connection structures on the circle wall
The bottom surface center of arm and two hole posts, snap arm setting alternate with the hole post, the center disk is equipped with for installing wind
The connecting pole of fan.
2. round LED heat radiation fan outside frame according to claim 1, it is characterised in that：The center disk it is a diameter of
0.4~0.6 times of the circle wall internal diameter.
3. round LED heat radiation fan outside frame according to claim 1, it is characterised in that：The hollow out knot being uniformly arranged
Structure is around the identical arc-shaped slot of equally distributed eight shapes in the center of anchor ring.
4. round LED heat radiation fan outside frame according to claim 1, it is characterised in that：At least one supporting rib is equipped with
Wire fixing clamp, and the anchor ring of the supporting rib end is equipped with cable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547966.0U CN208042080U (en) | 2018-04-18 | 2018-04-18 | A kind of round LED heat radiation fan outside frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547966.0U CN208042080U (en) | 2018-04-18 | 2018-04-18 | A kind of round LED heat radiation fan outside frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042080U true CN208042080U (en) | 2018-11-02 |
Family
ID=63927447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820547966.0U Active CN208042080U (en) | 2018-04-18 | 2018-04-18 | A kind of round LED heat radiation fan outside frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042080U (en) |
-
2018
- 2018-04-18 CN CN201820547966.0U patent/CN208042080U/en active Active
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