CN102944409A - Axial force test device of fluorescent tube bracket - Google Patents
Axial force test device of fluorescent tube bracket Download PDFInfo
- Publication number
- CN102944409A CN102944409A CN2012104853080A CN201210485308A CN102944409A CN 102944409 A CN102944409 A CN 102944409A CN 2012104853080 A CN2012104853080 A CN 2012104853080A CN 201210485308 A CN201210485308 A CN 201210485308A CN 102944409 A CN102944409 A CN 102944409A
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- test
- base
- fluorescent tube
- axial force
- thrust bearing
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The invention relates to an axial force test device of a fluorescent tube bracket. The device is characterized by comprising a base, wherein a test base of a positioning lamp bracket is arranged in the middle of the base, a range finder is arranged on one side of the test base, a linear guide track is arranged on the other side of the test base, a pushing seat is installed on a sliding block of the linear guide track, a pressure sensor and a test pressing head are installed on the pushing seat, and a stepping motor is connected to the pushing seat through a screw rod and a screw rod nut. The device is simple and compact in structure, convenient to operate, low in cost and capable of being meeting test requirements and detection rules of the national standard.
Description
Technical field
The present invention relates to a kind of test unit, especially relate to a kind of bracket for fluorescent tube axial force test unit, be used for test bracket for fluorescent tube mechanical property.
Background technology
Bracket for fluorescent tube is the household electrical appliance of commonly using, fluorescent lighting fixture for two types of G5 lamp socket and G13 lamp sockets, must meet the testing requirements of 4.4.4 item in standard GB/T 7000.1-2002, the IEC60598-1:1999 standard, content of the test: the axle pressure that the G5 lamp socket is applied 15N, the G13 lamp socket is applied the axle pressure of 30N, then pressure hold time 1 minute withdraws from, and the deflection that detects lamp socket must not be greater than 1/4 of lamp base length.At present, market does not also have to finish the test unit of this test event, in order to implement these standards, is necessary to develop a kind of test unit of Pass Test requirement.
Summary of the invention
The applicant is studied improvement for above-mentioned problem, and a kind of bracket for fluorescent tube axial force test unit is provided, and satisfies the testing requirements of national standard and detects standard, and is simple and compact for structure, easy to operate, low cost of manufacture.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of bracket for fluorescent tube axial force test unit, it is characterized in that: comprise base, the base middle part is provided with the test stand of location lamp socket, one side of test stand is provided with stadimeter, the opposite side of test stand is provided with line slideway, thrust bearing is installed on the slide block of line slideway, and pressure transducer and test head are installed on the thrust bearing, and stepper motor connects thrust bearing by screw mandrel and feed screw nut.
Technique effect of the present invention is:
A kind of bracket for fluorescent tube axial force test unit disclosed by the invention, simple and compact for structure, easy to operate, low cost of manufacture satisfies the testing requirements of national standard and detects standard.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the present invention includes base 100, base 100 middle parts are provided with test stand 10, test stand 10 is used for clamping and location lamp socket 9, and the right side of test stand 10 is provided with stadimeter 11, and the left side of test stand 10 is provided with line slideway 7, thrust bearing 4 is installed on the slide block 5 of line slideway 7, pressure transducer 6 and test head 8 are installed on the thrust bearing 4, and thrust bearing 4 is provided with feed screw nut 3, and stepper motor 1 connects thrust bearing 4 by screw mandrel 2 and feed screw nut 3.
During test, lamp socket 9 is fixed on the test stand 10, stadimeter 11 shows a value; Stepper motor 1 drives leading screw 2 rotations, promoting nut 3 advances, promote simultaneously thrust bearing 4, pressure transducer 6, test head 8 and move along line slideway 7, test head 8 heads into lamp socket 9, at this moment, pressure transducer 6 is sensed the variation of pressure, when pressure reached setting, stepper motor 1 entered the fine motion program, and pressure is maintained in the setting, kept 1 minute, and then withdrawed from fast.At this moment, stadimeter 11 shows again a value, shows by the difference of control system with above-mentioned two values, can obtain test findings.
Claims (1)
1. bracket for fluorescent tube axial force test unit, it is characterized in that: comprise base, the base middle part is provided with the test stand of location lamp socket, one side of test stand is provided with stadimeter, the opposite side of test stand is provided with line slideway, thrust bearing is installed on the slide block of line slideway, and pressure transducer and test head are installed on the thrust bearing, and stepper motor connects thrust bearing by screw mandrel and feed screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104853080A CN102944409A (en) | 2012-11-21 | 2012-11-21 | Axial force test device of fluorescent tube bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104853080A CN102944409A (en) | 2012-11-21 | 2012-11-21 | Axial force test device of fluorescent tube bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102944409A true CN102944409A (en) | 2013-02-27 |
Family
ID=47727371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104853080A Pending CN102944409A (en) | 2012-11-21 | 2012-11-21 | Axial force test device of fluorescent tube bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753240A (en) * | 2013-12-30 | 2015-07-01 | 何少敦 | Sliding block type electric pushing rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122074A (en) * | 1990-08-09 | 1992-06-16 | Voltarc Technologies Inc. | Flourescent lamp holder mount |
| JP2000111451A (en) * | 1998-10-07 | 2000-04-21 | Japan Science & Technology Corp | Device and method for measuring small displacement characteristic |
| CN201218763Y (en) * | 2008-05-16 | 2009-04-08 | 比亚迪股份有限公司 | Push-pull force testing device |
| CN202101802U (en) * | 2011-02-22 | 2012-01-04 | 上海时代之光照明电器检测有限公司 | Measuring tool for measuring contact force of fluorescent lamp holder or starter holder |
| CN202329998U (en) * | 2011-11-16 | 2012-07-11 | 大连康展机电工程有限公司 | Bolt comprehensive performance measuring machine |
| CN102680152A (en) * | 2012-05-14 | 2012-09-19 | 浙江理工大学 | Device for testing insertion and withdrawal forces of contact elements of electric connectors in high temperature environments |
| CN202994442U (en) * | 2012-11-21 | 2013-06-12 | 谭华 | Axial force testing device for fluorescent lamp holder |
-
2012
- 2012-11-21 CN CN2012104853080A patent/CN102944409A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122074A (en) * | 1990-08-09 | 1992-06-16 | Voltarc Technologies Inc. | Flourescent lamp holder mount |
| JP2000111451A (en) * | 1998-10-07 | 2000-04-21 | Japan Science & Technology Corp | Device and method for measuring small displacement characteristic |
| CN201218763Y (en) * | 2008-05-16 | 2009-04-08 | 比亚迪股份有限公司 | Push-pull force testing device |
| CN202101802U (en) * | 2011-02-22 | 2012-01-04 | 上海时代之光照明电器检测有限公司 | Measuring tool for measuring contact force of fluorescent lamp holder or starter holder |
| CN202329998U (en) * | 2011-11-16 | 2012-07-11 | 大连康展机电工程有限公司 | Bolt comprehensive performance measuring machine |
| CN102680152A (en) * | 2012-05-14 | 2012-09-19 | 浙江理工大学 | Device for testing insertion and withdrawal forces of contact elements of electric connectors in high temperature environments |
| CN202994442U (en) * | 2012-11-21 | 2013-06-12 | 谭华 | Axial force testing device for fluorescent lamp holder |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国国家质量监督检验检疫总局: "《中华人民共和国国家标准，GB7000.1-2002/IEC60598-1:1999，灯具一般安全要求与试验》", 29 November 2002 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753240A (en) * | 2013-12-30 | 2015-07-01 | 何少敦 | Sliding block type electric pushing rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |