KR0121108Y1 - Monitor of radiating apparatus - Google Patents

Monitor of radiating apparatus

Info

Publication number
KR0121108Y1
KR0121108Y1 KR94022482U KR19940022482U KR0121108Y1 KR 0121108 Y1 KR0121108 Y1 KR 0121108Y1 KR 94022482 U KR94022482 U KR 94022482U KR 19940022482 U KR19940022482 U KR 19940022482U KR 0121108 Y1 KR0121108 Y1 KR 0121108Y1
Authority
KR
South Korea
Prior art keywords
heat
monitor
heat dissipation
deflection yoke
case
Prior art date
Application number
KR94022482U
Other languages
Korean (ko)
Other versions
KR960012616U (en
Inventor
신덕용
Original Assignee
엄길용
오리온전기주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엄길용, 오리온전기주식회사 filed Critical 엄길용
Priority to KR94022482U priority Critical patent/KR0121108Y1/en
Publication of KR960012616U publication Critical patent/KR960012616U/en
Application granted granted Critical
Publication of KR0121108Y1 publication Critical patent/KR0121108Y1/en

Links

Abstract

The present invention discloses a monitor having a heat dissipation structure. The rear case of the monitor constitutes an accommodating part for accommodating the heat dissipation fan and the driving part to forcibly dissipate heat inside the case to the outside, and the heat dissipation holes are formed in the core and bobbin constituting the deflection yoke to dissipate the heat of the inner side of the deflection yoke to the outside. Can be.

Description

Heat dissipation monitor

1 is an exploded perspective view of a typical monitor.

2 is a perspective view of a monitor rear case according to the present invention.

Figure 3a is a plan view of the deflection yoke used in the present invention.

Figure 3b is a front view of the deflection yoke used in the present invention.

* Explanation of symbols for main parts of the drawings

13: rear case 14: compartment

14A: Opening 15: Deflection yoke

16: core 17: heat sink

18: Bobbin

The present invention relates to a monitor, and more particularly to a monitor configured to dissipate heat generated inside the apparatus to the outside.

TVs, computer monitors, etc. are equipped with various types of heat-generating parts, and heat is generated due to long-term use of the device.

The casing of the TV or computer itself is provided with a structure for dissipating the heat inside, but only a natural discharge of heat can not be expected to achieve a full heat dissipation effect.

On the other hand, a typical deflection yoke among the heating parts mounted inside the apparatus is a member through which an electron beam generated from an electron gun passes, and a plurality of coils are deflected therein to generate excessive heat. do.

That is, FIG. 1 is an exploded perspective view of a general monitor, and includes a front and rear cases 2 and 3, a cathode ray tube 4, a cathode ray tube 4, and a deflection yoke 5 for connecting an electron gun. And the substrate 6 on which the electric circuit is configured.

In this manner, heat is generated in the cathode ray tube 4, the deflection yoke 5, the substrate 6, and the like, and the heat dissipation portion 3A of the opening on the upper surface and both sides of the rear case 3 is discharged to the outside. ) Is configured.

However, through the heat dissipation portion 3A configured in the rear case 3 as described above, only natural heat is discharged, so it is difficult to expect full heat dissipation.

On the other hand, a plurality of coils are wound around the inner circumferential surface of the deflection yoke 5 for deflecting the electron beam generated by combining with the electron gun, but the inside of the deflection yoke 5 has a cathode ray tube 4 and a deflection yoke. Since it is completely sealed by the electron gun, the heat generated by the coil cannot be discharged and remains inside.

For the above reasons, the heat remaining inside the monitor and the deflection yoke causes a defect in the function of various devices and affects the normal operation of the product.

The object of the present invention is to provide a monitor configured to prevent the malfunction due to heat by performing effective discharge of heat as described above.

The present invention for carrying out the above object is configured to receive a heat dissipation fan and its driving portion at a predetermined position of the rear case, and to form an accommodating portion having an opening formed on one side, and a heat dissipation hole having a predetermined portion cut out in the core or bobbin of the deflection yoke. It is characterized by.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of the main surface case of the monitor according to the present invention, the biggest feature of the present invention is to install a heat dissipation fan and its driving unit (not shown) inside the monitor rear case (13).

That is, as shown in FIG. 2, a rear part of the rear case 13 constitutes an accommodating part 14 capable of accommodating a heat dissipation fan and a driving part thereof, and the accommodating part 14 is opened by opening a predetermined portion. By constructing the portion 14A, the heat inside the monitor can be forced out during the operation of the heat generating fan.

In this case, the heat dissipation fan and the accommodating part 14 in which the driving part is accommodated may be configured at a position spaced apart from the mounting position of the substrate on which the electric circuit is configured. .

3a and 3b are a plan view and a front view of the deflection yoke used in the present invention, the deflection yoke 15 used in the present invention has a basic configuration (such as bobbins and coils wound therein) is conventional deflection yoke The same as the above, but the biggest feature is the configuration of one or more heat dissipation holes 17, which cut a certain portion in the core (16) or bobbin (18) (not shown in Figure 3b for the coil wound for convenience).

Therefore, heat existing inside the deflection yoke 15 is radiated into the case 13 of FIG. 2 through the heat dissipation port 17, and this heat is forcibly discharged to the outside by the heat dissipation fan described above.

The present invention as described above discharges the heat inside the deflection yoke into the case, and also causes the heat generated by the heat generation and other heat-generating elements constituting the monitor to be discharged to the outside by using a heat radiating fan, thereby preventing the monitor from functioning due to heat. Can be prevented to improve the reliability of the product.

Claims (1)

  1. In a monitor comprising a front and rear case, a cathode ray tube coupled with a deflection yoke, a circuit board, and the like, the heat dissipation fan and the driving unit are accommodated at a predetermined position of the rear case, and the receiving unit is formed with an opening at one side thereof. The core and the bobbin of the yoke monitor having a heat dissipation structure, characterized by constituting a heat dissipation hole cut in a certain portion.
KR94022482U 1994-09-01 1994-09-01 Monitor of radiating apparatus KR0121108Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94022482U KR0121108Y1 (en) 1994-09-01 1994-09-01 Monitor of radiating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94022482U KR0121108Y1 (en) 1994-09-01 1994-09-01 Monitor of radiating apparatus

Publications (2)

Publication Number Publication Date
KR960012616U KR960012616U (en) 1996-04-17
KR0121108Y1 true KR0121108Y1 (en) 1998-07-01

Family

ID=19392201

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94022482U KR0121108Y1 (en) 1994-09-01 1994-09-01 Monitor of radiating apparatus

Country Status (1)

Country Link
KR (1) KR0121108Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624092B1 (en) * 2004-09-16 2006-09-18 잘만테크 주식회사 Computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624092B1 (en) * 2004-09-16 2006-09-18 잘만테크 주식회사 Computer

Also Published As

Publication number Publication date
KR960012616U (en) 1996-04-17

Similar Documents

Publication Publication Date Title
US7812487B2 (en) Controller for a direct current brushless motor
US5927386A (en) Computer hard drive heat sink assembly
DE60222710T2 (en) Optical connector and shielded connector
EP1192845B1 (en) Filter-fan that can be fitted in a wall recess
US5294864A (en) Magnetron for microwave oven
US6263957B1 (en) Integrated active cooling device for board mounted electric components
KR100465346B1 (en) X-ray generator and electrostatic remover using the same
KR100911007B1 (en) Chassis base assembly and display apparatus including the same
EP2695157B1 (en) Display apparatus
US6565444B2 (en) Electronic equipment and television game machine having heat radiation structure
US5940269A (en) Heat sink assembly for an electronic device
US5566052A (en) Electronic devices with electromagnetic radiation interference shields and heat sinks
KR100669696B1 (en) Plasma display apparatus
US6604916B2 (en) Hot swap fan tray
JP2658805B2 (en) Electromagnetic shield housing
US7372704B2 (en) Heat dissipating structure for IC chip of plasma display module and plasma display module having the same
US6676137B2 (en) Snap-on EMI gasket clip and method of sealing a computer chassis from EMI
US6490340B1 (en) X-ray generating apparatus
JP2005328659A (en) Electronic load device and dust-proof cooling structure of power supply device
US5689403A (en) Intercooled electronic device
TWI238036B (en) Heat sink and power source unit employing the same
US6833674B2 (en) Heat-dissipation structure of plasma display panel device
US20020070008A1 (en) Heat-dissipating device
US20060203143A1 (en) Chassis base assembly and flat panel display device having the smae
US20040196999A1 (en) Speaker apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee