飞利浦标准板扭力测试方法

Standard Operation Procedure for Mechanical Strength Tests

For CFL-I Lamps

1. Introduction 介绍 (3)

2. References 参考 (3)

3. Test lists 测试列表 (3)

4. Standards and Test descriptions 测试描述 (3)

4.1 Bending test 扳力测试 (3)

4.1.1 Purpose 目的 (3)

4.1.2 Standard 标准（internal requirements 内部要求） (3)

4.1.3 Testing Procedure (5)

4.2 Torsion test 扭力测试 (5)

4.2.1 Purpose 目的 (5)

4.2.2 Standard 标准（IEC 60968）: (5)

4.2.3 Testing Procedure (7)

4.2.4螺旋灯管扭力强度 torsion strength of helix burner (9)

4.3Bulb Compress test 泡壳压力测试 (9)

4.3.1 Purpose (9)

4.3.2 Standard 标准（internal requirements 内部要求） (9)

4.3.3 Testing procedure 测试方法 (10)

4.4 Burner Compress test 灯管压力测试 (11)

4.4.1 Purpose (11)

4.4.2 Standard 标准（internal requirements 内部要求） (11)

4.4.3 Testing procedure 测试方法 (11)

1. Introduction 介绍

This is a document about mechanical strength tests (safety related). In this document, testing standards are shown, and testing procedure of each mechanical test is defined.

本文当是关于机械强度测试（与安全相关），包括测试的标准以及测试方法。

2. References 参考

60968

IEC

4.

Figure 1. Holder for bending test on lamps with E27/E26 cap.

图1. 装有E27/E26灯头的灯作扳矩试验用夹具。

Figure 5. Holder for bending test on lamps with B15d cap.

图5.装有 B15d灯头的灯作扳矩试验用夹具。

4.1.3 Testing Procedure

Bare lamp 裸灯

Insert the cap into the holder, wear the gloves, hold the burner (close to the plastic parts), and bend the lamp by the bending axis (see Figure 6).

把灯头插入夹具，戴上手套，握住灯管（尽量靠近塑料件部分），然后以灯头为转轴中心，缓慢平稳向下扳曲（见图6）。

Figure 6. Bending testing method for bare lamp.

7

Figure 7. Bending testing method for covered lamp.

带罩灯的扳力测试方法。

This test intends to check the connecting strength for different parts of the lamp by torsion.

该测试是用扭曲来测试整灯各个部件之间的连接强度。

4.2.2 Standard 标准（IEC 60968）:

The cap shall remain firmly attached to the bulb or that part of the lamp which is used for screwing the lamp in or out when subjected to the torque levels listed below, and there is no any movement between the different parts of the lamp.

进行扳矩试验时，灯头应该牢固的粘结在灯体上或者灯上用来旋进或旋出的部位，灯的各个部件之间不能有任何松动。

B22d.............................................. 3 Nm

B15d.............................................. 1.15 Nm

E26 and E27.................................. 3 Nm

E14................................................ 1.15 Nm

E40…………………………………..5.0Nm

The test is made by means of the test holders shown in figures 8 and 10. The torque shall not be applied suddenly, but shall be increased continuously from zero to the specified value. In the case of uncemented caps, relative movement between cap and the other part is permitted provided it does not exceed 10°. After the mechanical strength test the sample shall comply with the requirements of accessibility.

实验采用图8和9 所示的试验夹具，扭力不应突然施加，而应逐渐从零增加到规定值。对于不采用粘结方式固定的灯头，机械强度试验后可允许在灯头与灯体之间有相对位移，但不得超过10°。

Dimension尺寸E14(mm) E26(mm)E27(mm)E39(mm)E40(mm) Tolerance公差(mm)

C 20.0 32.0 32.0 47.0 47.0 Min最小值

K 11.5 11.0 11.0 19.0 19.0 ±0.3 O 12.0 23.0 23.0 34.0 34.0 ±0.1

S 7.0 12.0 12.0 13.0 13.0 Min最小值

Figure 8. Holder for torsion test on lamps with screw caps.

图 8. 装有螺口灯头的灯作扭矩试验用夹具。

Note: Figure 8 is intended only to illustrate the essential dimensions of the holder. The thread should be in accordance with holder threads of IEC 60061.

注释：图8仅表示该夹具的基本尺寸，其螺纹应该符合IEC60061的相关灯座螺纹。

@

Dimension尺寸B22(mm)B15(mm)Tolerance公差(mm)

A 22.7

15.27 +0.03

19.0

B 19.0

Min最小值

21.0

C 28.0

Min最小值

D 9.5

9.0

Min最小值

E 3.0

3.0 +0.17

G 24.6

18.3 ±0.3

9.0 Min最小值

H 12.15

K 12.7

12.7 ±0.3

R 1.5

1.5

Approx近似

Figure 9. Holder for torsion test on lamps with bayonet caps.

图 9. 装有卡口灯头的灯作扭矩试验用夹具。

Note: The drawing is intended only to illustrate the essential dimensions of the holder which need only be checked if doubt arises from the application of the test.

@: These slots shall be symmetrical on center line.

注释：该图只仅表示该夹具的基本尺寸。

@：这些卡口对称于中心线。

4.2.3 Testing Procedure

Bare lamp with U/H shape burner U/H型灯管的裸灯

Insert the cap into the holder, wear the gloves, hold the burner, and rotate the lamp (see Figure 10).

把灯头插入夹具，戴上手套，握住灯管（尽量靠近塑料件部分），然后缓慢旋转整灯（见图10）。

Figure 10. Torsion testing method for Bare lamp with U/H shape burner.

图10. U/H型灯管的裸灯的扭力测试方法。

Bare lamp with Helix burner 螺旋型灯管的裸灯

Insert the cap into the holder, wear the gloves, hold the plastic parts, and rotate the lamp (see Figure 11).

把灯头插入夹具，戴上手套，握住塑料件，然后缓慢旋转整灯（见图11）。

Figure 11. Torsion testing method for Bare lamp with Helix burner.

图11. 螺旋型灯管的裸灯的扭力测试方法。

Covered lamp 带罩灯

Insert the cap into the holder, wear the gloves, hold the bulb, and rotate the lamp (see Figure 12).

把灯头插入夹具，戴上手套，握住泡壳，然后缓慢旋转整灯（见图12）。

Figure 12. Torsion testing method for Covered lamp.

图12. 带罩灯的扭力测试方法。

4.2.4螺旋灯管扭力强度 torsion strength of helix burner

4.2.4.1 Standard 标准*

T2 (Burner tube Dia灯管直径 < 8.0mm) ≥ 1.5Nm

T3/T4 (8.0mm < Burner tube Dia灯管直径 < 13.0mm) ≥ 2Nm

T5 (Burner tube Dia灯管直径 >13.0mm) ≥ 5Nm

* To be confirmed此标准待定

4.2.4.2 Testing Procedure

Helix Burner 螺旋型灯管

Insert the cap into the holder, wear the gloves, hold the burner, and rotate the lamp (see Figure 13).

把灯头插入夹具，戴上手套，握住螺旋管，然后缓慢旋转整灯（见图13）。

Figure 13 Torsion testing method for Helix Burner.

图13. 螺旋灯管的扭力测试方法。

Note: the rotating direction should include clockwise and anti-clockwise, and every testing lamp should only be tested one time with clockwise or anti-clockwise direction.

注释：旋转方向应该包括顺时针和逆时针方向，而且每个测试灯只能测试一次（逆时针或顺时针旋转）。

4.3 Bulb Compress test 泡壳压力测试

4.3.1 Purpose

This test intends to check the compress strength of bulb.

4.3.2 Standard 标准（internal requirements 内部要求）

Axial direction 轴向≥ 300N

Radial direction 径向≥ 100N

There is no any crack for the bulb after the pressure tests.

压力测试后，泡壳不能有任何破损。

4.3.3 Testing procedure 测试方法

Axial direction pressure 轴向方向压力

Wrap the lamp by a transparent plastic bag, vertically position the lamp with a rubber pad on the top of the bulb, and press the bulb by gradually increasing the pressure from zero to the specified value (see Figure 14).

用透明塑料袋包裹住灯，灯头朝下，压头与泡壳之间垫一橡胶垫，然后开始缓慢的施加压力，逐渐到要求值（见图14）。

Figure 14. Bulb Compress Testing Method for axial direction.

图15. 泡壳径向压力测试方法。

Note: Wrapping the lamp with plastic bag for safety issue (preventing glass pieces).

注意：用塑料袋包裹灯是为了安全（防止玻璃碎片）

4.4 Burner Compress test 灯管压力测试

4.4.1 Purpose

This test intends to check the compress strength of burner.

该测试是用压力来测试灯管的强度。

Figure 16. U/H shape burner compress testing method.

pads on the two sides of the burner, and press the helix part of the burner (see Figure 17).

用透明塑料袋包裹住灯，灯水平放置，灯管两边放置两片橡胶垫，压螺旋管的螺旋部分(见图

17)。