CN2583686Y - Regulatable grounding device - Google Patents
Regulatable grounding device Download PDFInfo
- Publication number
- CN2583686Y CN2583686Y CN 02262098 CN02262098U CN2583686Y CN 2583686 Y CN2583686 Y CN 2583686Y CN 02262098 CN02262098 CN 02262098 CN 02262098 U CN02262098 U CN 02262098U CN 2583686 Y CN2583686 Y CN 2583686Y
- Authority
- CN
- China
- Prior art keywords
- chute
- slide plate
- board
- mounting bracket
- conductive
- 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 - Lifetime
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses an adjustable ground device, which comprises an installing bracket which is provided with a slide board, a conflux board connecting piece and a fixing connecting piece. A conductive piece is arranged on one end of the upper part of the slide board through a protective board. A conductive brush is arranged on the other end of the upper part of the slide board through the conductive board. The lower end of the slide board is also provided with a chute. A height adjusting bolt is used for fixing the slide board to the installing bracket through the chute. Because the slide board of the utility model is fixed to the installing bracket through the height adjusting bolt and the chute, the height adjusting bolt and the chute can be used for adjusting the height of the slide board to make the height of the conductive piece on an upper end obtain adjustment. A width adjusting bolt and the chute are used for adjusting the position of the conductive board to make the position of the conductive board obtain the adjustment. The ground and the adjustment work of colour kinescopes with different varieties for performing the characteristic detection of front trays can be simplified.
Description
One, technical field
The utility model belongs to the supporting plate adjusting gear before the color picture tube Characteristics Detection, particularly a kind of adjustable earthing device.
Two, background technology
At present on supporting plate during to the inspection of carrying out property of chromoscope, normally two conducting strips and two ground wires are separately fixed at and support about body, by contacting of conducting strip and explosion-proof band, the explosion-proof band of pipe is connected to converges road stream plate; Be fixed on pipe awl back with a conduction brush and ground wire again and support, by contacting of conduction brush and outer equadag coating, with graphite layer outside the pipe be connected to conflux on.When the spy checks, again with the cylinder manifold on the specific brush contact supporting plate, in the time of can finishing the chromoscope characteristic check reliably.And when the color picture tube of different cultivars carried out Characteristics Detection, two conducting strips and corresponding two ground connection was fixing about must removing, and seeks suitable position again to install; Also need remove the fixing of conduction brush and ground wire, support the suitable position of searching and install after pipe is bored accordingly, because production supporting plate quantity is many, the adjustment work of supporting plate was heavy and time-consuming when switching was produced.
Three, summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of simple in structure, easy to operate adjustable earthing device is provided.
For achieving the above object, the technical solution adopted in the utility model is: comprise mounting bracket, mounting bracket is provided with slide plate, cylinder manifold web member and fixed connecting piece, the lower parallel of slide plate is in mounting bracket, the top and the mounting bracket of slide plate are perpendicular, conducting strip is arranged on an end on slide plate top by backplate, conduction brush is arranged on the other end on slide plate top by current-carrying plate, be characterized in, the lower end of slide plate also is provided with chute, and the height set screw is fixed on slide plate on the mounting bracket by chute.
Another characteristics of the present utility model are: the slide plate upper end also is provided with chute, and the width adjusting screw is fixed on the slide plate upper end by chute with current-carrying plate.
Because slide plate of the present utility model is fixed on the mounting bracket by height set screw and chute, can be fixed on slide plate height on the mounting bracket by height set screw and chute adjustment, make the conducting strip height of upper end adjusted, be fixed on the current-carrying plate position of slide plate upper end by width adjusting screw and chute adjustment, make the current-carrying plate position adjusted, simplified the color picture tube of different cultivars and adjusted work the ground connection of implementing the Characteristics Detection front tray.
Four, description of drawings
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is the side view of the utility model Fig. 1.
Five, embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1,2, the utility model comprises mounting bracket 1, mounting bracket 1 is provided with slide plate 2, the bottom of mounting bracket 1 is provided with cylinder manifold web member 3 and fixed connecting piece 4, fixed connecting piece 4 is fixed on the utility model on the pallet reliably, on cylinder manifold web member 3 places of mounting bracket 1 bottom are connected to the utility model with a ground wire cylinder manifold on the pallet, also be provided with chute 6 in slide plate 2 lower ends, height set screw 5 is fixed on slide plate 2 on the mounting bracket 1 by chute 6, the lower parallel of slide plate 2 is in mounting bracket 1, the top of slide plate 2 and mounting bracket 1 are perpendicular, conducting strip 8 is arranged on an end on slide plate 2 tops by backplate 7, height set screw 5 makes two conducting strips 8 in top reliably contact with the explosion-proof band of pipe, the other end on slide plate 2 tops is provided with current-carrying plate 11 and conduction brush 12, also be provided with chute 10 in slide plate 2 upper ends, width adjusting screw 9 is fixed on current-carrying plate 11 on the slide plate 2 by chute 10, and width adjusting screw 9 makes conduction brush 12 reliably contact with outer graphite layer.When the special inspection of the color picture tube that carries out different cultivars (74CM/64CM), only need unclamp the connection of height set screw 5, make slide plate 2 on mounting bracket 1, slide into each kind calibration position, unclamp the connection of width adjusting screw 9 again, make current-carrying plate 11 fastening again getting final product after sliding into each kind calibration position on the slide plate 2.
The new principal feature of this practicality is the earthing mode that has improved prior art, has simplified the supporting plate adjustment work of colored picture tube before implementing Characteristics Detection of different cultivars, has reduced the ground link on the pallet, has improved the overall performance and the ground connection effect of supporting plate.
Claims (2)
1, a kind of adjustable earthing device, comprise mounting bracket [1], mounting bracket [1] is provided with slide plate [2], cylinder manifold web member [3] and fixed connecting piece [4], the lower parallel of slide plate [2] is in mounting bracket [1], the top of slide plate [2] and mounting bracket [1] are perpendicular, conducting strip [8] is arranged on an end on slide plate [2] top by backplate [7], conduction brush [12] is arranged on the other end on slide plate [2] top by current-carrying plate [11], it is characterized in that: the lower end of said slide plate [2] also is provided with chute [6], and height set screw [5] is fixed on slide plate [2] on the mounting bracket [1] by chute [6].
2, adjustable earthing device according to claim 1 is characterized in that: said slide plate [2] upper end also is provided with chute [10], and width adjusting screw [9] is fixed on slide plate [2] upper end by chute [10] with current-carrying plate [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262098 CN2583686Y (en) | 2002-08-22 | 2002-08-22 | Regulatable grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262098 CN2583686Y (en) | 2002-08-22 | 2002-08-22 | Regulatable grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583686Y true CN2583686Y (en) | 2003-10-29 |
Family
ID=33728734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262098 Expired - Lifetime CN2583686Y (en) | 2002-08-22 | 2002-08-22 | Regulatable grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583686Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009332A (en) * | 2018-08-03 | 2018-12-18 | 北京安和加利尔科技有限公司 | A kind of conductive structure and the ultrasonic surgical blade with it |
-
2002
- 2002-08-22 CN CN 02262098 patent/CN2583686Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009332A (en) * | 2018-08-03 | 2018-12-18 | 北京安和加利尔科技有限公司 | A kind of conductive structure and the ultrasonic surgical blade with it |
| CN109009332B (en) * | 2018-08-03 | 2023-12-15 | 北京安和加利尔科技有限公司 | Conductive structure and ultrasonic surgical knife with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CAIHONG DISPLAY MEMBERS CO., LTD. Free format text: FORMER OWNER: CAIHONG COLOUR KINESCOPE GENERAL FACTORY Effective date: 20041126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041126 Address after: 712021 No. 1 Rainbow Road, Shaanxi, Xianyang Patentee after: IRICO, Ltd. Address before: 712021 No. 1 Rainbow Road, Shaanxi, Xianyang Patentee before: Caihong Color CRT General Factory |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120822 Granted publication date: 20031029 |