CN104655381A - Lamp holder impact force testing tool and testing method - Google Patents
Lamp holder impact force testing tool and testing method Download PDFInfo
- Publication number
- CN104655381A CN104655381A CN201310578189.8A CN201310578189A CN104655381A CN 104655381 A CN104655381 A CN 104655381A CN 201310578189 A CN201310578189 A CN 201310578189A CN 104655381 A CN104655381 A CN 104655381A
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- China
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- lamp socket
- impact bar
- impulsive force
- test fixture
- force test
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lamp holder impact force testing tool, which comprises a base, a support arranged on the base, and an impact rod, wherein the impact rod is arranged on the support in a rotatable mode; and the impact rod can swing in relative to the support so as to apply a force to the lamp holder arranged on the support. The invention also provides a testing method by using the above lamp holder impact force testing tool.
Description
Technical field
The present invention relates to a kind of lamp socket impulsive force test fixture and method of testing thereof.
Background technology
Lighting conventional in life comprises can the test lamp socket of alight head and fixing lamp holder, light fixture is fixed on wall or lamp bracket by test lamp socket, this kind of lamp holder is be connected by metal threaded mode with lamp socket, and the part be threaded has electric conductivity, electric energy by lamp socket is passed to lamp holder, the metal threaded of lamp socket is fixed in stupalith, and the performance that is impacted of ceramics seat directly has influence on the reliability of light fixture; So the performance that is impacted of light fixture lamp socket when designing must be investigated, needing in the fabrication process to test, and then needing test fixture, to ensure accuracy and the efficiency of test.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide and a kind ofly verify that lamp socket is impacted the lamp socket impulsive force test fixture of performance.
There is a need to provide a kind of and use described lamp socket impulsive force test fixture method of testing.
In order to solve the problems of the technologies described above, the invention provides a kind of lamp socket impulsive force test fixture, it comprises base, is loaded on support and the impact bar of base, described impact bar is rotatably loaded on described support, and the relatively described support of described impact bar swings to apply pressure to the described lamp socket being loaded on support.
Wherein, described support is provided with body cradle away from the end of base, and described impact bar one end is loaded on body cradle by a jointed shaft, and make described impact bar be parallel to described support freely sagging, the other end is provided with impact head towards the face of described support.
Wherein, described lamp socket to be loaded on base and to be close to end relative with body cradle on described support, and when described impact bar opposite brackets swings, described impact head applies pressure to described lamp socket.
Wherein, described lamp socket impulsive force test fixture also comprises guide pole, described guide pole comprises guide section and extension, described extension tilts relative to guide section, described guide section is vertically loaded on described support side and is parallel to base, described extension tilts away from base direction, and described impact bar can swing along described guide pole to holder orientation.
Wherein, described lamp socket impulsive force test fixture also comprises electromagnetic switch, and an electromagnet is equipped with in described extension, and described electromagnetic switch controls described electromagnet, to adsorb described guide pole.
Wherein, described base comprises surface and guard plate, and described support is loaded on the surface, and described guard plate is arranged around described support three directions.
Wherein, described impact bar is metal material.
Wherein, described impact head is that rigid material is made and has circular arc head, and the arc diameter of described circular arc head is two centimetres.
The invention still further relates to a kind of method of testing, described method comprises: provide test lamp socket, is loaded on described support and is equipped with on the side of impact bar;
Open described electromagnetic switch and start electromagnet, described impact bar adsorbs by electromagnet, makes impact bar press close to described guide pole;
Close electromagnetic switch, described impact bar freely swings along described guide pole to described holder orientation, until described impact head hits described lamp socket;
Whether damagedly observe lamp socket.
Wherein, described impact bar is metal material; Described lamp socket is that ceramic material is made.
The lamp socket impulsive force test fixture that the invention process provides carries out impact impact test by swingable impact bar to lamp socket, and then detects the performance that is impacted of lamp socket, ensures the qualification rate of lamp socket.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the lamp socket impulsive force test fixture that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, embodiment of the present invention provides a kind of lamp socket impulsive force test fixture, described test fixture 100 comprises base 10, the support 15 being loaded on base 10, the guide pole 17 being loaded on support 15 and impact bar 20, described impact bar 20 is rotatably loaded on described support 15, and the relatively described support 15 of described impact bar 20 swings to apply pressure to the lamp socket 30 that ceramic material is made.
Specifically, described base 10 comprises surface 11.Described support 15 mounted perpendicular is on described surperficial 11 sides.Guard plate 13 is also provided with on described surperficial 11.Described guard plate 13 is arranged around 15 3, described support surface.Described support 15 exposes the side of guard plate 13 for installing lamp socket 30 to be tested.Described support 15 is parallel to surface 11 away from the described end of surperficial 11 and is convexly equipped with body cradle 151.
In the present embodiment, described impact bar 20 is the elongated rod shape of a metal, and one side end is convexly equipped with impact head 22.Described impact head 22 is provided with circular arc head 23.Described impact head 22 is made for rigidity material, and circular arc head 23 diameter length is 2 millimeters.The end away from impact head 22 of described impact bar 20 is provided with jointed shaft 24.Described impact bar is rotationally connected with on described body cradle 151 by jointed shaft 24, during free-falling and described support 15 be arranged in parallel, and described impact head 22 is relative with described lamp socket 30.
Described guide pole 17 is a round bar, it comprises guide section 171 and is extended the extension 172 be bent to form by guide section 171, described extension 172 tilts relative to guide section 171, described guide section 171 is vertically loaded on described support 15 and the side of lamp socket 30 is housed and is parallel to base 10, described extension 172 tilts away from base 10 direction, and described impact bar 20 can swing along described guide pole 17 to support 15 direction.
In the present embodiment, described lamp socket impulsive force test fixture also comprises electromagnetic switch 175 and an electromagnet 176.Described electromagnet 176 is loaded on described extension 172.Described electromagnetic switch 175 is loaded on child 15, with electromagnet described in switch 176 through guide pole 17.Described impact bar 20, by after the described electromagnet 176 of absorption, removes magnetic force, can swing along described guide pole 17.
Use described lamp socket impulsive force test fixture time, lamp socket 30 to be tested is loaded on the side that described support 15 is equipped with impact bar 20; Open described electromagnetic switch 175 and start electromagnet 176, described impact bar 20 adsorbs by electromagnet 176, makes impact bar 20 press close to described guide pole 17; Close electromagnetic switch 175, described impact bar 20 freely swings, until described impact head 22 hits described lamp socket 30 along described guide pole 17 to affiliated support 15 direction of stating; Observe lamp socket 30 no breakage, and then judge the degree of the power that withstands shocks of described lamp socket 30.The impulsive force produced when this impulsive force size suffered by lamp socket 30 can fall according to described impact bar 20 is determined.
In sum, lamp socket impulsive force test fixture of the present invention carries out impact impact test by swingable impact bar 20 pairs of lamp sockets 30, and then detects the intensity of lamp socket 30, ensures the qualification rate of lamp socket 30.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a lamp socket impulsive force test fixture, it is characterized in that, described lamp socket impulsive force test fixture comprises base, is loaded on support and the impact bar of base, described impact bar is rotatably loaded on described support, and the relatively described support of described impact bar swings to apply pressure to the described lamp socket being loaded on support.
2. lamp socket impulsive force test fixture according to claim 1, it is characterized in that, described support is provided with body cradle away from the end of base, described impact bar one end is loaded on body cradle by a jointed shaft, make described impact bar be parallel to described support freely sagging, the other end is provided with impact head towards the face of described support.
3. lamp socket impulsive force test fixture according to claim 2, it is characterized in that, described lamp socket is loaded on end relative with body cradle on described support, and when described impact bar opposite brackets swings, described impact head applies pressure to described lamp socket.
4. lamp socket impulsive force test fixture according to claim 3, it is characterized in that, described lamp socket impulsive force test fixture also comprises guide pole, described guide pole comprises guide section and extension, described extension tilts relative to guide section, described guide section is vertically loaded on described support side and is parallel to base, and described extension tilts away from base direction, and described impact bar can swing along described guide pole to holder orientation.
5. lamp socket impulsive force test fixture according to claim 4, is characterized in that, described lamp socket impulsive force test fixture also comprises electromagnetic switch, and an electromagnet is equipped with in described extension, and described electromagnetic switch controls described electromagnet, to adsorb described guide pole.
6. lamp socket impulsive force test fixture according to claim 5, it is characterized in that, described base comprises surface and guard plate, and described support is loaded on the surface, and described guard plate is arranged around described support three directions.
7. lamp socket impulsive force test fixture according to claim 4, is characterized in that, described impact bar is metal material.
8. lamp socket impulsive force test fixture according to claim 3, is characterized in that, described impact head is that rigid material is made and has circular arc head, and the arc diameter of described circular arc head is two centimetres.
9. a method of testing for the lamp socket impulsive force test fixture as described in right 1 to 8, it is characterized in that, described method comprises: provide test lamp socket, is loaded on described support and is equipped with on the side of impact bar;
Open described electromagnetic switch and start electromagnet, described impact bar adsorbs by electromagnet, makes impact bar press close to described guide pole;
Close electromagnetic switch, described impact bar freely swings along described guide pole to described holder orientation, until described impact head hits described lamp socket;
Whether damagedly observe lamp socket.
10. method of testing according to claim 9, is characterized in that, described impact bar is metal material; Described lamp socket is that ceramic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578189.8A CN104655381A (en) | 2013-11-18 | 2013-11-18 | Lamp holder impact force testing tool and testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578189.8A CN104655381A (en) | 2013-11-18 | 2013-11-18 | Lamp holder impact force testing tool and testing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104655381A true CN104655381A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578189.8A Pending CN104655381A (en) | 2013-11-18 | 2013-11-18 | Lamp holder impact force testing tool and testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104655381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473939A (en) * | 2020-05-20 | 2020-07-31 | 上海交通大学 | Dumping interaction test bed suitable for nuclear power equipment anti-seismic safety inspection |
| CN116713213A (en) * | 2023-08-11 | 2023-09-08 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
-
2013
- 2013-11-18 CN CN201310578189.8A patent/CN104655381A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473939A (en) * | 2020-05-20 | 2020-07-31 | 上海交通大学 | Dumping interaction test bed suitable for nuclear power equipment anti-seismic safety inspection |
| CN111473939B (en) * | 2020-05-20 | 2022-04-26 | 上海交通大学 | Dumping interaction test bed suitable for nuclear power equipment anti-seismic safety inspection |
| CN116713213A (en) * | 2023-08-11 | 2023-09-08 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
| CN116713213B (en) * | 2023-08-11 | 2023-11-03 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |