CN2356366Y - Built-in cooling fan for computer displayer - Google Patents
Built-in cooling fan for computer displayer Download PDFInfo
- Publication number
- CN2356366Y CN2356366Y CN 98241233 CN98241233U CN2356366Y CN 2356366 Y CN2356366 Y CN 2356366Y CN 98241233 CN98241233 CN 98241233 CN 98241233 U CN98241233 U CN 98241233U CN 2356366 Y CN2356366 Y CN 2356366Y
- Authority
- CN
- China
- Prior art keywords
- fan
- assembly hole
- computer monitor
- base
- fan base
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a built-in cooling fan for computer displayers, which is characterized in that an assembling hole in which a fan is installed is arranged on the housing of a computer displayer, and the fan is an axial-flow fan. When the fan works, high temperature in the computer display is discharged to effectively reduce the temperature of the housing of the computer display and the inner part of the housing, so that the service life of the computer display is extended, and the stability of the operation is enhanced.
Description
The utility model relates to a kind of computer monitor in-building type cooling fan, refer to especially a kind of radiating effect preferable the cooling fan structure of computer monitor.
Be equipped with netted louvre on the housing of known computer monitor, but the mat cross-ventilation is assisted heat radiation, this louvre is to be located at housing top side or rear side etc. to locate.Because the enclosure interior of computer monitor is provided with heater elements such as cold cathode line (CRT) electron gun, only utilize the cross-ventilation of louvre to assist heat radiation, do not applied required, therefore the housing and the inside of computer monitor often maintain the condition of high temperature, injure the spare part of no high-temperature stability in the computer monitor easily, make reduce serviceable life, and have a strong impact on operational stability.
It is poor that the purpose of this utility model is to overcome the radiating effect that existing structure exists, and the shortcomings such as serviceable life that influence computer monitor further provide a kind of computer monitor in-building type cooling fan.
The purpose of this utility model is achieved in that
A kind of computer monitor in-building type cooling fan is characterized in that being provided with an assembly hole on the housing of computer monitor, fan is housed in the hole, and fan is a tubeaxial fan.
The purpose of this utility model can also further be realized by following technical measures:
Aforesaid fan, by being made of a fan base and a flabellum body, this blade is contained on the fan base, and the fan blade seat is provided with ventilating opening.
Aforesaid fan, the fan base periphery is provided with a plurality of lugs, and the assembly hole periphery is provided with a plurality of grooves, the fan base of fan is fitted in the assembly hole, and the lug that makes fan base is matched with in the groove of assembly hole periphery, and mat ultrasound wave joint, and fan base is fixed in the assembly hole.
Aforesaid fan, assembly hole can be located at housing rear side or top, both sides.
Aforesaid fan, assembly hole periphery extend internally and form the wind scooper of a hollow tubular.
Aforesaid fan, fan base are provided with a plurality of through holes, and the assembly hole periphery is provided with a plurality of screws, in the through hole of a plurality of screws of mat on the fan base, and are fastened in the screw peripheral in the assembling.
Aforesaid fan can the ultrasonic joint, screw retention or be fixed in the assembly hole with embedded mode.
Advantage of the present utility model, owing on the housing of computer monitor, be provided with assembly hole, this assembly hole is equiped with fan, when fan is driven running, the high temperature of computer monitor inside can be discharged from, and has reduced the housing and the temperature inside of computer monitor, has avoided the components and parts of no high-temperature stability in the high temperature injury computer monitor, and then increased the serviceable life of computer monitor, and improved the stability of operation.
Below in conjunction with Figure of description and embodiment the utility model is further described:
Description of drawings:
Fig. 1 is a three-dimensional combination figure of the present utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is a cut-open view of the present utility model;
Fig. 4 is the three-dimensional combination figure of another embodiment of the utility model;
Fig. 5 is the three-dimensional exploded view of another embodiment of the utility model;
Fig. 6 is the cut-open view of another embodiment of the utility model;
Fig. 7 is the three-dimensional combination figure of the another embodiment of the utility model.
The figure number explanation:
10 ... computer monitor 11 ... housing
12 ... cooling fan 13 ... fan base
14 ... flabellum body 15 ... ventilating opening
16 ... lug 17 ... assembly hole
18 ... groove 19 ... wind scooper
20 ... louvre 21 ... through hole
22 ... screw 23 ... screw
As shown in Figure 1 to Figure 3, the utility model provides a kind of computer monitor in-building type cooling fan, it mainly is that a fan 12 is set on the housing 11 of computer monitor 10, this fan 12 is to be a kind of tubeaxial fan, it is made of a fan base 13 and a flabellum body 14, this flabellum body 14 is contained on the fan base 13, but suitable circuit (figure slightly) controlling and driving of flabellum body 14 mats is done a running, on the fan base 13 and offer a plurality of suitable ventilating openings 15, in order to the discharge of high temperature, fan base 13 peripheries are provided with a plurality of lugs 16 in addition.
Offer an assembly hole 17 on the housing 11 of computer monitor 10, this assembly hole 17 is to be preferable to be located at housing 11 rear sides, preferably be located at housing 11 rear side lower middle Fang Chu, so that be adjacent to the electron gun of computer monitor 10 inside, the shape of assembly hole 17 is corresponding with fan base 13 profiles, assembly hole 17 peripheries are provided with a plurality of grooves 18 in addition, and groove 18 is corresponding with the lug 16 of fan base 13, and assembly hole 17 peripheries extend internally and form integrated hollow tubular wind scooper 19.
When the flabellum body 14 of fan 12 is driven running, the high temperature of computer monitor 10 inside can be discharged from via ventilating opening 15, and can introduce cold air by the cross-ventilation of original louvre 20 on the housing 11 of computer monitor 10.So can discharge the high temperature of computer monitor inside effectively, to reduce the housing and the temperature inside of computer monitor, avoiding the components and parts of no high-temperature stability in the high temperature injury computer monitor, and then increased the serviceable life of computer monitor, and operational stability is good.
Extremely shown in Figure 6 as Fig. 4, it is another embodiment of the present utility model, it mainly is that a fan 12 is set on the housing 11 of computer monitor 10, this fan 132 is to be a kind of tubeaxial fan, it is made of a fan base 13 and a flabellum body 14, and this flabellum body 14 is loaded on the fan base 13, on the fan base 13 and offer ventilating opening 15, so that the discharge of high temperature, fan base is provided with through hole 21 for 13 4 jiaos.
Offer an assembly hole 17 on the housing 11 of computer monitor 10, assembly hole 17 peripheries are provided with a plurality of screws 22 in addition, and it is corresponding with the through hole 21 of fan base 13.
In addition, as shown in Figure 7, the utility model also may be implemented in the display of LCD formula, and this computer monitor 10 is to be flat structure, can establish assembly hole 17 in the and arranged on left and right sides top on its housing 11, and this assembly hole 17 is equiped with fan 12; By this, but drive fan 12 running is discharged from the high temperature of computer monitor 10 inside; Modes such as this fan 12 can the ultrasonic joint, screw retention or embedding are fixed in assembly hole 17 places.
The above only is a preferable possible embodiments of the present utility model, and non-so promptly inflexible limit claim of the present utility model so the equivalent structure that all utilization the utility model instructionss and graphic content are done changes, all in like manner all is contained in the scope of the present utility model.
Claims (7)
1, a kind of computer monitor in-building type cooling fan is characterized in that the housing of computer monitor is provided with an assembly hole, and fan is housed in the hole; And fan is a tubeaxial fan.
2, computer monitor in-building type cooling fan as claimed in claim 1 is characterized in that: fan is made of a fan base and a flabellum body, and this flabellum body is contained on the fan base, and fan base is provided with ventilating opening.
3, computer monitor in-building type cooling fan as claimed in claim 1, it is characterized in that: the fan base periphery is provided with a plurality of lugs, the assembly hole periphery is provided with a plurality of grooves, the fan base of fan is fitted in the assembly hole, and the lug that makes fan base is matched with in the groove of assembly hole periphery, and mat ultrasonic joint, fan base is fixed in the assembly hole.
4, computer monitor in-building type cooling fan as claimed in claim 1 is characterized in that: assembly hole can be located at housing rear side or top, both sides.
5, computer monitor in-building type cooling fan as claimed in claim 1 is characterized in that: the assembly hole periphery extends internally and forms the wind scooper of a hollow tubular.
6, computer monitor in-building type cooling fan as claimed in claim 1, it is characterized in that: fan base is provided with a plurality of through holes, the assembly hole periphery is provided with a plurality of screws, in the through hole of a plurality of screws of mat on the fan base, and be fastened in the screw of assembly hole periphery, fan base is fixed on the assembly hole.
7, computer monitor in-building type cooling fan as claimed in claim 1 is characterized in that: fan can the ultrasonic joint, screw retention or embedded mode are fixed in the assembly hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241233 CN2356366Y (en) | 1998-10-12 | 1998-10-12 | Built-in cooling fan for computer displayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241233 CN2356366Y (en) | 1998-10-12 | 1998-10-12 | Built-in cooling fan for computer displayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356366Y true CN2356366Y (en) | 1999-12-29 |
Family
ID=33988030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241233 Expired - Fee Related CN2356366Y (en) | 1998-10-12 | 1998-10-12 | Built-in cooling fan for computer displayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356366Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453900C (en) * | 2002-09-30 | 2009-01-21 | 西门子公司 | Flat lighting unit |
| CN108829214A (en) * | 2018-06-05 | 2018-11-16 | 黄梅县云泰时代光学仪器有限公司 | A kind of electronic imaging display with heat dissipation equipment |
-
1998
- 1998-10-12 CN CN 98241233 patent/CN2356366Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453900C (en) * | 2002-09-30 | 2009-01-21 | 西门子公司 | Flat lighting unit |
| CN108829214A (en) * | 2018-06-05 | 2018-11-16 | 黄梅县云泰时代光学仪器有限公司 | A kind of electronic imaging display with heat dissipation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |