CN201629289U - Firmness tester for fluorescent powder layer of tubular type fluorescent lamp - Google Patents
Firmness tester for fluorescent powder layer of tubular type fluorescent lamp Download PDFInfo
- Publication number
- CN201629289U CN201629289U CN2010201306558U CN201020130655U CN201629289U CN 201629289 U CN201629289 U CN 201629289U CN 2010201306558 U CN2010201306558 U CN 2010201306558U CN 201020130655 U CN201020130655 U CN 201020130655U CN 201629289 U CN201629289 U CN 201629289U
- Authority
- CN
- China
- Prior art keywords
- powder layer
- motor
- phosphor powder
- fluorescent lamp
- straight pipe
- 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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Abstract
The utility model provides a firmness tester for the fluorescent powder layer of a tubular type fluorescent lamp, comprising a base, a supporting seat, a sliding supporting part, a motor, an adjusting device and a fixing device, wherein the supporting seat is fixed on the base; the sliding supporting part is glidingly sheathed on the supporting seat; the motor is supported by the sliding supporting part; the adjusting device is connected with the motor; and the fixing device is used for fixing a tube. When in testing, the fluorescent lamp is clamped and fixed by the fixing device, and the rotating speed and the working time of the motor and the angle of inclination f the tube are set by the adjusting device; thus, after the motor stops operation, the tube is disassembled, and the friction state of mercury mass and a fluorescent powder layer in the tube and the shedding situation of the fluorescent powder layer can be seen; if the fluorescent powder layer is seriously shed, fluorescent powder slurry is newly prepared; and therefore, the output quality of the product is enhanced.
Description
[technical field]
The utility model relates to a kind of fluorescent lamp, particularly a kind of tester that is used for the dropping situations of definite fluorescent lamp phosphor powder layer.
[background technology]
Fluorescent lamp is one of requisite daily necessities in the daily life, for example Chinese patent disclose No. 1154567 and Chinese patent disclose No. 1845295 disclose, it mainly comprises glass tube, places the lamp holder at glass tube two ends, and be sealed in electrode and pilulae hydrargyri in the glass tube, wherein, the inner surface of glass tube further also scribbles phosphor powder layer.
Yet, since fluorescent tube produce and the process of transportation in, through regular meeting's swing or rock, therefore, make that pilulae hydrargyri and the phosphor powder layer in the glass tube constantly rubs, when rubbing when serious, phosphor powder layer will come off, thereby, will influence the quality of fluorescent tube.
In view of above defective, be necessary to solve the problems of the technologies described above in fact, to improve the product quality of fluorescent lamp.
[utility model content]
Technical problem to be solved in the utility model provides a kind of phosphor powder layer firmness tester of straight pipe type fluorescent lamp, in order to phosphor powder layer and the friction condition of pilulae hydrargyri and the dropping situations of phosphor powder layer in definite fluorescent tube, and then improves the quality of products.
For solving above technical problem, the utility model provides a kind of phosphor powder layer firmness tester of straight pipe type fluorescent lamp, the motor that comprises pedestal, is fixed in supporting base on the pedestal, is enclosed within sliding bearing on the supporting base slidably, supported by above-mentioned sliding support, and link to each other with motor and regulate the adjusting device of motor and fluorescent tube and the fixing fixture of fluorescent tube.
Preferably, described adjusting device comprises the everything adjuster at the angle of inclination of regulating fluorescent tube and the speed control of adjusting motor.
Preferably, described fixture is a chuck.
Preferably, described chuck and everything adjuster and speed control coaxial line.
Preferably, the axis normal setting of the axis of described chuck and everything adjuster and speed control and supporting base.
Preferably, described sliding bearing seat is provided with from the outstanding outwardly support portion of its side, and motor is positioned on this support portion.
Preferably, described pedestal comprises fixed rack, is fixed in the base plate on the fixed rack, and is fixed in the holder on the base plate.
Compared with prior art, the phosphor powder layer firmness tester of the utility model fluorescent lamp has the following advantages at least: with the fluorescent lamp after testing on the utility model tester, can determine pilulae hydrargyri and the degree of wear of phosphor powder layer and the dropping situations of phosphor powder layer in it, if phosphor powder layer comes off seriously, then reconfigure fluorescent powder paste material; If dropping situations does not appear in phosphor powder layer, then produce in enormous quantities, improved the product quality of shipment.
[description of drawings]
Fig. 1 is the structural representation of the utility model tester;
Wherein, the label of each element and correspondence thereof is as follows:
1-pedestal 2-base plate 3-holder
4-supporting base 5-everything adjuster 6-speed control
7-fixture 8-fluorescent tube 9-motor
The 10-sliding support
[embodiment]
See also shown in Figure 1, the fluorescent material firmness tester of the utility model straight pipe type fluorescent lamp comprises fixed rack 1, be fixed in the base plate 2 of fixed rack 1 top end, be fixed in holder 3 on the base plate 2, be fixed in supporting base 4 on the holder 3, be enclosed within sliding support 10 on the supporting base 4 slidably, with the supporting base 4 vertical adjusting devices that are provided with and are fixed in supporting base 4 ends, with the adjusting device coaxial line and be fixed in the fixture of adjusting device end, and the motor 9 that is supported by sliding support 10.
Described fixed rack 1, base plate 2, and holder 3 is collectively referred to as pedestal, described supporting base 4 is fixed in the pedestal top end.
Supporting base 4 is elongate, and vertical is fixed on the workbench, and described sliding support 10 can move up and down along supporting base 4, and sliding support 10 projection outside the one side direction has the support portion 101 of wedge shape.Motor 9 is connected from supported underneath and with adjusting device by the support portion 101 of sliding support 10.
Adjusting device comprises the everything adjuster 5 of regulating the fluorescent tube angle of inclination and the speed control 6 of regulating motor speed.
Fixture in the present embodiment, refers to chuck 7, is used for fixing fluorescent tube 8, in addition, fixture and universal adjustment device 5 and speed control 6 coaxial lines, and with the axis normal of supporting base 4.
During test, at first fluorescent tube 8 is inserted in the chuck 7, be provided with ball stage clip (not shown) in this chuck 7, in the time of in fluorescent tube 8 places chuck 7, above-mentioned ball stage clip clamps fluorescent tube 8; Then, on speed control 6, set the rotating speed of motor 9, with the angle of everything adjuster 5 adjusting fluorescent tubes 8, and the operating time of setting motor 9; At last, starter motor 9, fluorescent tube 8 begin to rotate, and the pilulae hydrargyri in it begins to rub with phosphor powder layer.
After motor 9 decommissions, unload fluorescent tube 8, can see pilulae hydrargyri and the friction condition of phosphor powder layer and the dropping situations of phosphor powder layer in the fluorescent tube 8, if phosphor powder layer comes off seriously, illustrate that then phosphor powder layer is firm inadequately, need reconfigure fluorescent powder paste material,, then can produce in enormous quantities if dropping situations does not appear in phosphor powder layer.
In said process, when regulating the angle of fluorescent tube 8, must at first sliding support 10 be fallen with everything adjuster 5, and make it be in relaxed state, regulate everything adjuster 5 again, after being adjusted to angle with rational, fastening everything adjuster 5 and sliding support 10.
Compared with prior art, because the fluorescent powder paste material for preparing at first can spread upon on the fluorescent lamp before batch process, on tester of the present utility model, test, therefore, if the fluorescent powder paste material configuration is defective, then after tested after, phosphor powder layer can seriously come off, and so, the research and development engineer need reconfigure, if it is qualified, then produce in a large number, so, increased substantially product quality.
The above only is a kind of execution mode of utility model, it or not whole or unique execution mode, the conversion of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (7)
1. the phosphor powder layer firmness tester of a straight pipe type fluorescent lamp, it is characterized in that: the motor (9) that comprises pedestal, is fixed in supporting base (4) on the pedestal, is enclosed within sliding bearing (10) on the supporting base (4) slidably, supported by above-mentioned sliding support (10), and link to each other with motor (9) and regulate the adjusting device of motor (9) and fluorescent tube (8) and the fixing fixture of fluorescent tube (7).
2. the phosphor powder layer firmness tester of straight pipe type fluorescent lamp as claimed in claim 1 is characterized in that: described adjusting device comprises the everything adjuster (5) of regulating the fluorescent tube angle of inclination and the speed control (6) of adjusting motor (9).
3. the phosphor powder layer firmness tester of straight pipe type fluorescent lamp as claimed in claim 2, it is characterized in that: described fixture (7) is a chuck.
4. the phosphor powder layer firmness tester of straight pipe type fluorescent lamp as claimed in claim 3 is characterized in that: described chuck and everything adjuster (5) and speed control (6) coaxial line.
5. the phosphor powder layer firmness tester of straight pipe type fluorescent lamp as claimed in claim 4 is characterized in that: the axis of described chuck and everything adjuster (5) and speed control (6) and the axis normal setting of supporting base (4).
6. as the phosphor powder layer firmness tester of claim 1 or 5 described straight pipe type fluorescent lamps, it is characterized in that: described sliding bearing (10) is provided with from the outstanding outwardly support portion (101) of its side, and motor (9) is positioned on this support portion (101).
7. as the phosphor powder layer firmness tester of claim 1 or 5 described straight pipe type fluorescent lamps, it is characterized in that: described pedestal comprises fixed rack (1), is fixed in the base plate (2) on the fixed rack (1), and is fixed in the holder (3) on the base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201306558U CN201629289U (en) | 2010-03-15 | 2010-03-15 | Firmness tester for fluorescent powder layer of tubular type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201306558U CN201629289U (en) | 2010-03-15 | 2010-03-15 | Firmness tester for fluorescent powder layer of tubular type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629289U true CN201629289U (en) | 2010-11-10 |
Family
ID=43060687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201306558U Expired - Fee Related CN201629289U (en) | 2010-03-15 | 2010-03-15 | Firmness tester for fluorescent powder layer of tubular type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629289U (en) |
-
2010
- 2010-03-15 CN CN2010201306558U patent/CN201629289U/en not_active Expired - Fee Related
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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: 20101110 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |