CN1207572A - Deflection yoke assembly - Google Patents
Deflection yoke assembly Download PDFInfo
- Publication number
- CN1207572A CN1207572A CN98116818A CN98116818A CN1207572A CN 1207572 A CN1207572 A CN 1207572A CN 98116818 A CN98116818 A CN 98116818A CN 98116818 A CN98116818 A CN 98116818A CN 1207572 A CN1207572 A CN 1207572A
- Authority
- CN
- China
- Prior art keywords
- lead
- connection element
- main body
- yoke assembly
- deflecting coil
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/236—Manufacture of magnetic deflecting devices for cathode-ray tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/28—Manufacture of leading-in conductors
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Details Of Television Scanning (AREA)
Abstract
A deflecting coil assembly includes a separator provided with a horizontal and a vertical deflecting coil; a first wire extended from the vertical deflecting coil; a second wire extended from a connection terminal connected with other elements, and a connector capable of jointing with and being detaching from the first and the second wire.
Description
The present invention relates to the yoke assembly of cathode-ray tube, more specifically to the deflecting coil of the device that comprises the lead that connects deflecting coil.
Generally, cathode ray tube (CRT) comprises the deflecting coil of formation level and vertical magnetic deflection field, is used for the electron beam that the deflection electron gun sends.
Referring to Fig. 1, a common yoke assembly 20 comprises the separator 21 of a taper, is located at the horizontal deflection coil 22 of part inside of separator 21, is located at the iron core 23 of part outside of separator 21 and the frame deflector coil 24 on the iron core 23.
According to the type of used cathode ray tube, the manufacturing that can in all sorts of ways of above-mentioned deflecting coil.That is to say, deflecting coil, the specification of lead 26 and splicing ear 27 can change.Therefore make and control these element more complicated, and be difficult to assemble effectively the deflecting coil that can be used for various cathode ray tubes.
The objective of the invention is to address the above problem, a kind of deflecting coil is provided, comprise that removable connector can be used for various cathode ray tubes to increase the efficient of assembling.
Therefore,, the invention provides a kind of yoke assembly, comprise for realizing purpose of the present invention
A separator wherein is equipped with level and frame deflector coil;
From vertical and extended first lead of deflecting coil;
From with extended second lead of other element connection terminals, and
The connector that can engage and throw off with first and second lead.
Best, described connector comprises
One with first and second lead in one of the convex Connection Element that is connected;
One with first and second lead in another spill Connection Element that is connected.
In addition, best described convex Connection Element comprises a main body, fixed thereon one of in first and second lead, also have from the lock tab of the preceding lateral process of described main body, and described spill Connection Element comprises a main body, another is fixed thereon in first and second lead, is located at the lock slots that inserts for described lock tab on the described main body in addition.
By with reference to the accompanying drawings to the detailed description of most preferred embodiment, can be clearer to above-mentioned purpose of the present invention and advantage, in the accompanying drawing:
Fig. 1 is the perspective view of the deflecting coil of a prior art;
Fig. 2 is the perspective view of deflecting coil of the present invention;
Fig. 3 is the decomposition diagram of Fig. 2 connector.
Referring to Fig. 2, yoke assembly 30 comprises that 31, one horizontal deflection coils 32 of a cone separator are located at the part inside of separator 30, and iron core is located at the outer part of separator 31 and a frame deflector coil 34 on iron core 33.
In addition, the terminal 35 that connects with level and frame deflector coil 32,34 is located at a side of separator 31, and is connected with the first lead 36a.The first lead 36a is connected with the second lead 36b by connector 40, and splicing ear 37 that is used for connecting other element is located at the end of the second lead 36b.
Referring to Fig. 3, connector 40 comprises convex Connection Element 41 that is connected with the first lead 36a and the spill Connection Element 42 that is connected with the second lead 36b.Convex and spill Connection Element 41,42 can be bonded with each other and take apart.
Here, convex Connection Element 41 comprises main body 41a that is connected with the first lead 36a end and the lock tab 41b that is connected with spill Connection Element 42, and it is from the preceding lateral process of main body 41a.
In addition, spill Connection Element 42 comprises the main body 42a that is connected with the second lead 36b end and is located at the lock slots 42b that the confession projection 41b on the main body 42a inserts.
According to the present invention, deflecting coil, the first lead 36a and convex Connection Element 41 can be located in the assembly, and spill Connection Element 42, the second lead 36b and splicing ear 37 can be located in another assembly, therefore as long as convex Connection Element 41,42 is engaged or just takes apart and can assemble simply.Therefore, the efficient of assembling deflecting coil when making cathode ray tube can be improved.
Claims (3)
1. a yoke assembly comprises
A separator wherein is equipped with level and frame deflector coil;
From vertical and extended first lead of deflecting coil;
From with extended second lead of other element connection terminals, and
The connector that can engage and throw off with first and second lead.
2. according to the yoke assembly of claim 1, it is characterized in that described connector comprises
One with first and second lead in one of the convex Connection Element that is connected;
One with first and second lead in another spill Connection Element that is connected.
3. according to the yoke assembly of claim 2, it is characterized in that described convex Connection Element comprises a main body, fixed thereon one of in first and second lead, also have from the lock tab of the preceding lateral process of described main body, and described spill Connection Element comprises a main body, another is fixed thereon in first and second lead, is located at the lock slots that inserts for described lock tab on the described main body in addition.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970020460U KR200153787Y1 (en) | 1997-07-30 | 1997-07-30 | Construction of deflection yoke |
| KR20460/97 | 1997-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1207572A true CN1207572A (en) | 1999-02-10 |
Family
ID=19506975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98116818A Pending CN1207572A (en) | 1997-07-30 | 1998-07-30 | Deflection yoke assembly |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH1173894A (en) |
| KR (1) | KR200153787Y1 (en) |
| CN (1) | CN1207572A (en) |
-
1997
- 1997-07-30 KR KR2019970020460U patent/KR200153787Y1/en not_active IP Right Cessation
-
1998
- 1998-06-30 JP JP10183984A patent/JPH1173894A/en not_active Withdrawn
- 1998-07-30 CN CN98116818A patent/CN1207572A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1173894A (en) | 1999-03-16 |
| KR19990006967U (en) | 1999-02-25 |
| KR200153787Y1 (en) | 1999-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5506469A (en) | Display tube with deflection unit comprising field deflection coils of the semi-saddle type | |
| CN1153395A (en) | Color picture tube having tensioned mask and compliant support frame assembly | |
| CA1191883A (en) | Self-converging television display system | |
| CN1207572A (en) | Deflection yoke assembly | |
| EP0500251A1 (en) | Beam deflector for a cathode ray tube | |
| US5786661A (en) | Ferrite core with concave and convex portions | |
| CN1120517C (en) | Fluorescent tube | |
| CA1089911A (en) | Electron gun improvement | |
| CN1199221C (en) | Deflection unit for a cathode ray tube and method of mfg. a saddle-shaped deflection coil | |
| US6016093A (en) | Deflection unit including a line balance coil | |
| CN1286141C (en) | Deflection coil with improved vertical deflection field | |
| JP3410441B2 (en) | Deflection yoke | |
| KR100431264B1 (en) | Deflection yoke | |
| US5841226A (en) | Deflection yoke | |
| KR200145777Y1 (en) | Lead wire fixed structure | |
| JP2937414B2 (en) | Deflection device for cathode ray tube | |
| KR100410965B1 (en) | Deflection yoke | |
| KR20030005450A (en) | Deflection yoke | |
| KR0136392Y1 (en) | Distribute tye connector of diflection yoke | |
| KR100364411B1 (en) | Deflection yoke | |
| EP1329935B1 (en) | Cathode ray tube | |
| KR20000008452U (en) | Deflection yoke for cathode ray tube | |
| JP2001250479A (en) | Deflection coil winding device and method, and deflection yoke | |
| KR20030072420A (en) | Terminal of Deflection Yoke | |
| KR20050031669A (en) | Pcb cover having connector lead wire holder for dy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |