CN203689337U - Novel laptop plastic fan cover plate - Google Patents
Novel laptop plastic fan cover plate Download PDFInfo
- Publication number
- CN203689337U CN203689337U CN201320799737.5U CN201320799737U CN203689337U CN 203689337 U CN203689337 U CN 203689337U CN 201320799737 U CN201320799737 U CN 201320799737U CN 203689337 U CN203689337 U CN 203689337U
- Authority
- CN
- China
- Prior art keywords
- section
- arc
- board body
- cover board
- cover plate
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a novel laptop plastic fan cover plate which comprises a cover plate body, wherein an air inlet through hole is formed in the cover plate body; the outer peripheral profile of the cover plate body comprises a horizontal section, a left vertical section, a right vertical section, a first arc section and a second arc section, wherein the left vertical section and the right vertical section are vertically connected to the two ends of the horizontal section respectively; the left vertical section is higher than the right vertical section; the outwards protruded first arc section is connected to the top end of the left vertical section through arc transition; the outwards protruded second arc section is connected to the top end of the right vertical section through arc transition; the first arc section is crossed with the second arc section; the distance from the left end point of the first arc section to the extended line of the left vertical section is 10-15 mm; arc gaps are distributed on the edge of the cover plate body; circular mounting plates are welded at the positions, below the arc gaps, of the cover plate body. The novel laptop plastic fan cover plate is reasonable in design, simple in structure, easy to implement, convenient to use, can effectively protect a plastic fan, and is durable.
Description
Technical field
The utility model relates to a kind of parts of notebook computer plastic cement fan, particularly a kind of notebook computer plastic cement fan cover plate.
Background technology
At present, be plastic cement fan for the fan on laptop radiating module, at present, all do not have, on plastic cement fan, cover plate is set, plastic cement fan is fragile like this.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Novel laptop plastic cement fan cover plate, can effectively protect plastic cement fan, increases the service life.
The technical solution of the utility model is as follows: a kind of Novel laptop plastic cement fan cover plate, comprise cover board body (1), it is characterized in that: described cover board body (1) is provided with air intake through hole (2), the outer margin contour of described cover board body (1) comprises one section of horizontal segment (1a), left vertically section (1b), right vertically section (1c) and the first arc section (1d) and the second arc section (1e), the vertical section in a described left side (1b) and right vertically section (1c) are vertically connected on respectively the two ends of horizontal segment (1a), the a described left side vertically height of section (1b) is less than the right vertically height of section (1c), the a described left side vertically top of section (1b) is connected with cambered outwards the first arc section (1d) by arc transition, the described right side vertically top of section (1c) is connected with cambered outwards the second arc section (1e) by arc transition, described the first arc section (1d) and the second arc section (1e) intersect, described the first arc section (1d) left end point is 10-15mm to the left vertically distance of the extended line of section (1b), the marginal distribution arc notch (4) of described cover board body (1), the bottom surface of described cover board body (1) is welded with circular mounting plate (3), described circular mounting plate (3) part is stretched out outside cover board body (1), described arc notch (4) is positioned at the top of circular mounting plate (3), described installing plate (3) is provided with mounting hole.
Adopt such scheme, this cover plate is arranged on plastic cement fan with screw by the mounting hole of installing plate, and installing plate place arranges arc notch; avoid interfering, the shape of this cover plate and the laminating of fan surface configuration, realize omnibearing protection; air inlet is set on cover plate, does not affect the running of fan.
In technique scheme: described cover board body (1) is made up of aluminium alloy, and its surface is coated with layer of copper layer.Cover plate quality is light like this, the color appearance looks elegant of copper.
In technique scheme: the marginal distribution of described cover board body (1) has four arc notch (4), the upper correspondence of described cover board body (1) is welded with four circular mounting plates (3).Make like this to install more reliable.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, easy to use, can effectively protect plastic cement fan, durable in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1-2, Novel laptop plastic cement fan cover plate of the present utility model is mainly made up of parts such as cover board body 1, installing plate 3, arc notch 4, and described cover board body 1 is made up of aluminium alloy, and its surface is coated with layer of copper layer.Described cover board body 1 is provided with air intake through hole 2, the center of circle in described air inlet ventilation hole 2 is near left side, the outer margin contour of described cover board body 1 comprises one section of horizontal segment 1a, left vertically section 1b, right vertically section 1c and the first arc section 1d and the second arc section 1e, a described left side vertical section 1b and right vertically section 1c are vertically connected on respectively the two ends of horizontal segment 1a, the a described left side vertically height of section 1b is less than the right vertically height of section 1c, the a described left side vertically top of section 1b is connected with cambered outwards the first arc section 1d by arc transition, the described right side vertically top of section 1c is connected with cambered outwards the second arc section 1e by arc transition, described the first arc section 1d and the second arc section 1e intersect, described the first arc section 1d left end point is 10-15mm to the distance L of the extended line of left vertically section 1b, four arc notch 4 of marginal distribution of described cover board body 1, these four arc notch lay respectively at the position of right vertically section 1c near horizontal segment, the second arc section 1e, the first arc section 1d is near the position of the second arc section 1e and the close left vertically section 1b of the first arc section.The bottom surface of described cover board body 1 is welded with circular mounting plate 3, and described circular mounting plate 3 parts are stretched out outside cover board body 1, that is to say, circular mounting plate 3 parts are welded on the bottom surface of cover board body.Described arc notch 4 is positioned at the top of circular mounting plate 3, and described installing plate 3 is provided with mounting hole.
Claims (3)
1. a Novel laptop plastic cement fan cover plate, comprise cover board body (1), it is characterized in that: described cover board body (1) is provided with air intake through hole (2), the outer margin contour of described cover board body (1) comprises one section of horizontal segment (1a), left vertically section (1b), right vertically section (1c), the first arc section (1d) and the second arc section (1e), the vertical section in a described left side (1b) and right vertically section (1c) are vertically connected on respectively the two ends of horizontal segment (1a), the a described left side vertically height of section (1b) is less than the right vertically height of section (1c), the a described left side vertically top of section (1b) is connected with cambered outwards the first arc section (1d) by arc transition, the described right side vertically top of section (1c) is connected with cambered outwards the second arc section (1e) by arc transition, described the first arc section (1d) and the second arc section (1e) intersect, described the first arc section (1d) left end point is 10-15mm to the left vertically distance of the extended line of section (1b), the marginal distribution arc notch (4) of described cover board body (1), the bottom surface of described cover board body (1) is welded with circular mounting plate (3), described circular mounting plate (3) part is stretched out outside cover board body (1), described arc notch (4) is positioned at the top of circular mounting plate (3), described installing plate (3) is provided with mounting hole.
2. Novel laptop plastic cement fan cover plate according to claim 1, is characterized in that: described cover board body (1) is made up of aluminium alloy, and its surface is coated with layer of copper layer.
3. Novel laptop plastic cement fan cover plate according to claim 1, is characterized in that: the marginal distribution of described cover board body (1) has four arc notch (4), and the upper correspondence of described cover board body (1) is welded with four circular mounting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799737.5U CN203689337U (en) | 2013-12-08 | 2013-12-08 | Novel laptop plastic fan cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799737.5U CN203689337U (en) | 2013-12-08 | 2013-12-08 | Novel laptop plastic fan cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689337U true CN203689337U (en) | 2014-07-02 |
Family
ID=51011215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799737.5U Expired - Fee Related CN203689337U (en) | 2013-12-08 | 2013-12-08 | Novel laptop plastic fan cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689337U (en) |
-
2013
- 2013-12-08 CN CN201320799737.5U patent/CN203689337U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203689337U (en) | Novel laptop plastic fan cover plate | |
| CN204878267U (en) | Sliding connection and sliding connection subassembly | |
| CN204697472U (en) | Advancing air can coordinate cold air duct to use network cabinet | |
| CN203689233U (en) | Plastic fan cover plate for laptop | |
| CN203689231U (en) | Plastic fan cover plate for notebook computer | |
| CN202887072U (en) | Computer case | |
| CN202370648U (en) | Automobile serial-slice type heat radiating water tank | |
| CN203926700U (en) | A kind of axle part mounting platform | |
| CN205726805U (en) | A kind of dismantled and assembled structure of three frequency division amplifirer | |
| CN204986717U (en) | Novel light -emitting diode (LED) down lamp | |
| CN205244966U (en) | Bury lamp graphite alkene | |
| CN204349361U (en) | A kind of cable bridge rack side board structure of good heat dissipation effect | |
| CN203628438U (en) | Led street lamp | |
| CN203481561U (en) | Magnetic socket | |
| CN202151022U (en) | Air compressor electronic cabinet door | |
| CN202735896U (en) | Rubber protective sleeve | |
| CN203930760U (en) | Operating room touches flat control flow | |
| CN201819172U (en) | Led lamp shell | |
| CN204332289U (en) | A kind of embedding ground formula LED screen | |
| CN203368080U (en) | Dual-port charger | |
| CN205001964U (en) | Tunnel lamp LED light source module | |
| CN202040522U (en) | Step type lamp box border base plate | |
| CN202150351U (en) | Housing of capacitor | |
| CN207334444U (en) | A kind of novel street lamp lighting device | |
| CN207935924U (en) | A kind of Solar lamp |
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 |
Granted publication date: 20140702 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |