CN102759718A - Testing device for interrupted voltage resistance of lamp - Google Patents
Testing device for interrupted voltage resistance of lamp Download PDFInfo
- Publication number
- CN102759718A CN102759718A CN2011101086769A CN201110108676A CN102759718A CN 102759718 A CN102759718 A CN 102759718A CN 2011101086769 A CN2011101086769 A CN 2011101086769A CN 201110108676 A CN201110108676 A CN 201110108676A CN 102759718 A CN102759718 A CN 102759718A
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- contact
- light fixture
- proving installation
- conduction
- conductive
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Abstract
The invention relates to a testing device for interrupted voltage resistance of a lamp. The testing device comprises a testing platform and a contact holder. A drive motor is disposed on the testing platform. A conductive contact disk is connected to an output shaft of the drive motor. The contact holder is disposed opposite to the conductive contact disk. A conductive area and an insulation area are disposed on a disk face of the conductive contact disk, which faces the contact holder. The contact holder comprises a contact facing the conductive contact disk. At least two conductive contact points which are in contact with the disk face are disposed on the contact. By using the motor to drive conductive contact disk to match the contact of the contact holder, tests can be performed to the interrupted voltage resistance of the lamp. The testing device has the advantages of simple structure, low cost, convenience to operate, high efficiency, high reliability and the like.
Description
Technical field
The present invention relates to the light fixture proving installation, more particularly, relate to a kind of light fixture proving installation of anti-the back-lash voltage.
Background technology
At some industrial sites, the fluctuation ratio of voltage is bigger, sometimes even can frequent outage.In order to guarantee that light fixture can operate as normal under this occasion, need test the performance of the anti-back-lash voltage of light fixture, whether can satisfy the high-speed switch that does not stop to judge light fixture, the voltge surge that can stand to be interrupted in the time of the electric part of light fixture.Existing means of testing generally adopts manual work to carry out, the performance that the switch light fixture that needs the workman not stop is tested the anti-back-lash voltage of light fixture, and this mode labour intensity is big, and efficient is low.
Summary of the invention
The technical matters that the present invention will solve is that big, the inefficient defective of the above-mentioned labour intensity of the light fixture means of testing of anti-back-lash voltage the to prior art provides a kind of light fixture proving installation of anti-the back-lash voltage.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of light fixture proving installation of anti-the back-lash voltage; Comprise test platform; Said test platform is provided with drive motor; The axle head of the output shaft of said drive motor is connected with the conduction tactile disk, and said proving installation also comprises the contact frame that is oppositely arranged with said conduction tactile disk, and the card towards said contact frame of said conduction tactile disk has conduction region and insulation layer; Said contact frame comprises and the relative contact of said conduction tactile disk that said contact has at least two and the contacted conductive contact of said card.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, said conduction region is a strip, and said conduction region is positioned at the middle part of said card.
In the light fixture proving installation of anti-back-lash voltage the of the present invention; Said conduction tactile disk comprises the basal disc of being processed by conductive material; Said basal disc on the side of contact, be inlaid with insulating material, said conductive material forms said conduction region, said insulating material forms said insulation layer.
In the light fixture proving installation of anti-back-lash voltage the of the present invention; Said conduction tactile disk includes the basal disc that insulating material is processed; Said basal disc on the side of contact, be inlaid with conductive material, said conductive material forms said conduction region, said insulating material forms said insulation layer.
In the light fixture proving installation of anti-back-lash voltage the of the present invention; Said conduction tactile disk comprises the first that is formed by insulating material; And the second portion that forms by conductive material, said conductive material forms said conduction region, and said insulating material forms said insulation layer.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, said contact frame comprises support body, and said contact is arranged on the said support body.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, said contact comprises the base portion of being processed by insulating material, and said conductive contact is convexly set on the said base portion.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, said base portion is cylindrical.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, said base portion is conical.
In the light fixture proving installation of anti-back-lash voltage the of the present invention, two conductive contacts of said contact are arranged along vertical or horizontal direction.
The light fixture proving installation of anti-back-lash voltage of embodiment of the present invention; Has following beneficial effect: the light fixture proving installation of anti-back-lash voltage the of the present invention; Utilize driven by motor conduction tactile disk to match with the contact of contact frame; Performance that can the anti-back-lash voltage of light fixture is tested, have simple in structure, cost is low, easy to operate, efficient advantages of higher, and reliability is high.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the synoptic diagram of the preferred embodiment of the light fixture proving installation of anti-back-lash voltage the of the present invention;
Fig. 2 is the end view of contact in the light fixture proving installation of anti-back-lash voltage the of the present invention;
Fig. 3 is the synoptic diagram of the conductive contact of the contact of the light fixture proving installation of anti-back-lash voltage the of the present invention when connecting;
Synoptic diagram when Fig. 4 is the conductive contact access failure of contact of the light fixture proving installation of anti-back-lash voltage the of the present invention.
Embodiment
To understand in order technical characterictic of the present invention, purpose and effect being had more clearly, to contrast accompanying drawing at present and specify embodiment of the present invention.
As shown in Figure 1, be the light fixture proving installation of anti-back-lash voltage the of the present invention, this proving installation is used to test the performance of the anti-back-lash voltage of light fixture.This proving installation comprises test platform 1; On this test platform 1 drive motor 2 is set; The axle head of the output shaft 21 of drive motor 2 is connected with conduction tactile disk 3, and this proving installation also comprises contact frame 4, and contact frame 4 comprises support body 40 and is arranged on the contact 41 on the support body 40; Conduction tactile disk 3 has conduction region 301 and insulation layer 302 on the card 30 of contact frame 4, contact 41 has at least two and card 30 contacted conductive contacts 411,412.
Referring to Fig. 2 to Fig. 4, during test, the positive pole of light fixture 5 links to each other with the live wire of power supply through lead 61; The zero line of power supply links to each other with conductive contact 411 through lead 62, and another conductive contact 412 links to each other with the negative pole of light fixture 5 through lead 63, and drive motor 2 drives 3 rotations of conduction tactile disk; When conductive contact 411,412 contacted with conduction region 301 simultaneously, conductive contact 411 and 412 was by conduction region 301 conductive communication, also light fixture conducting of the zero line of power supply like this; Light fixture 5 is in running order, and when conductive contact 411,412 had a disengaging conduction region 301, conductive contact 411 and 412 just broke off; Make the zero line break of light fixture 5, like this, light fixture is just closed; During 3 rotations of conduction tactile disk; Conduction region 301 alternately contacts with contact 41 with insulation layer 302, and light fixture 5 is thereupon accordingly in energising and the conversion of outage two states, the performance that so just can test the anti-back-lash voltage of light fixture 5.
In the present embodiment, contact 41 comprises the base portion of being processed by insulating material 410, and conductive contact 411,412 is convexly set on the base portion 410, and base portion 410 can be cylindrical or conical.In the present embodiment, the motor that drive motor 2 preferably can speed governing through the rotating speed of adjustment drive motor 2, just can be adjusted the frequency of the back-lash voltage of supply light fixture 5.The output shaft 21 of drive motor 2 can be the axle of drive motor 2, or through the output shaft after the speed reduction unit.
In the present embodiment; In order better to test the performance of the anti-back-lash voltage of light fixture, be strip with conduction region 301, the conduction region 301 of this strip is positioned at the center section of card 30; And run through card 30; Accordingly, two conductive contacts 411,412 of contact are vertically arranged, and guarantee that like this two conductive contacts 411,412 can be in the conduction region 301 simultaneously.It will be appreciated that shape and the limitation and the strip of conduction region 301; It can be the shape of various adaptations; It for example can be outwards bar shaped of extension or the like radially of center by card 30; Conductive contact 411,412 also can be arranged by along continuous straight runs, but guarantees that at least two conductive contacts 411,412 can be in the conduction region 301 simultaneously.
In the present embodiment, conduction tactile disk 3 can be processed basal disc by conductive material, and then inlays insulating material on the card 30, and conduction region 301 is formed by conductive material, and insulation layer 302 is formed by insulating material.Perhaps, also can be that conduction tactile disk 3 can be processed basal disc by insulating material, and then damascene conductive material on the card 30, conduction region 301 are formed by conductive material, insulation layer 302 is formed by insulating material.Perhaps, the tactile disk 3 that also conducts electricity comprises the first that is formed by insulating material, and the second portion that is formed by conductive material, conductive material formation conduction region 301, insulating material formation insulation layer 302.Conduction tactile disk 3 carries out with the mode that can adopt any routine to be suitable for that is connected of the output shaft 21 of drive motor 2.
In the present embodiment, insulating material can be materials such as plastics, rubber, and conductive material then can be selected metal for use, and for example copper, aluminium or aldary, aluminium alloy also can be materials such as graphite.
Combine accompanying drawing that embodiments of the invention are described above; But the present invention is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (10)
1. light fixture proving installation of anti-the back-lash voltage; It is characterized in that; Comprise test platform, said test platform is provided with drive motor, and the axle head of the output shaft of said drive motor is connected with the conduction tactile disk; Said proving installation also comprises the contact frame that is oppositely arranged with said conduction tactile disk; The card towards said contact frame of said conduction tactile disk has conduction region and insulation layer, and said contact frame comprises and the relative contact of said conduction tactile disk that said contact has at least two and the contacted conductive contact of said card.
2. the light fixture proving installation of anti-back-lash voltage the according to claim 1 is characterized in that, said conduction region is a strip, and said conduction region is positioned at the middle part of said card.
3. the light fixture proving installation of anti-back-lash voltage the according to claim 1; It is characterized in that; Said conduction tactile disk comprises the basal disc of being processed by conductive material; Said basal disc on the side of contact, be inlaid with insulating material, said conductive material forms said conduction region, said insulating material forms said insulation layer.
4. the light fixture proving installation of anti-back-lash voltage the according to claim 1; It is characterized in that; Said conduction tactile disk includes the basal disc that insulating material is processed; Said basal disc on the side of contact, be inlaid with conductive material, said conductive material forms said conduction region, said insulating material forms said insulation layer.
5. the light fixture proving installation of anti-back-lash voltage the according to claim 1; It is characterized in that; Said conduction tactile disk comprises the first that is formed by insulating material; And the second portion that forms by conductive material, said conductive material forms said conduction region, and said insulating material forms said insulation layer.
6. according to each described light fixture proving installation of anti-back-lash voltage of claim 1 to 5, it is characterized in that said contact frame comprises support body, said contact is arranged on the said support body.
7. the light fixture proving installation of anti-back-lash voltage the according to claim 6 is characterized in that said contact comprises the base portion of being processed by insulating material, and said conductive contact is convexly set on the said base portion.
8. the light fixture proving installation of anti-back-lash voltage the according to claim 7 is characterized in that, said base portion is cylindrical.
9. the light fixture proving installation of anti-back-lash voltage the according to claim 7 is characterized in that, said base portion is conical.
10. the light fixture proving installation of anti-back-lash voltage the according to claim 7 is characterized in that, two conductive contacts of said contact are arranged along vertical or horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108676.9A CN102759718B (en) | 2011-04-28 | 2011-04-28 | Testing device for interrupted voltage resistance of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108676.9A CN102759718B (en) | 2011-04-28 | 2011-04-28 | Testing device for interrupted voltage resistance of lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759718A true CN102759718A (en) | 2012-10-31 |
| CN102759718B CN102759718B (en) | 2015-03-18 |
Family
ID=47054229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110108676.9A Expired - Fee Related CN102759718B (en) | 2011-04-28 | 2011-04-28 | Testing device for interrupted voltage resistance of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102759718B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191301467A (en) * | 1913-01-18 | 1914-01-19 | Edward Thomas Middlemiss | Improvements in "Dimmers" for Electric Lamps. |
| JPS58122236A (en) * | 1982-01-12 | 1983-07-20 | Ichikoh Ind Ltd | Circuit breaking detection circuit for motor car lamp |
| CN1069386A (en) * | 1992-07-23 | 1993-02-24 | 中南工业大学 | Inspection equipmen for illuminating system state |
| CN2319819Y (en) * | 1997-11-20 | 1999-05-19 | 叶炜 | Electrooptical source service life tester |
| CN2872788Y (en) * | 2005-12-30 | 2007-02-21 | 胡学志 | Intelligent energy-saving illuminating controller |
-
2011
- 2011-04-28 CN CN201110108676.9A patent/CN102759718B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191301467A (en) * | 1913-01-18 | 1914-01-19 | Edward Thomas Middlemiss | Improvements in "Dimmers" for Electric Lamps. |
| JPS58122236A (en) * | 1982-01-12 | 1983-07-20 | Ichikoh Ind Ltd | Circuit breaking detection circuit for motor car lamp |
| CN1069386A (en) * | 1992-07-23 | 1993-02-24 | 中南工业大学 | Inspection equipmen for illuminating system state |
| CN2319819Y (en) * | 1997-11-20 | 1999-05-19 | 叶炜 | Electrooptical source service life tester |
| CN2872788Y (en) * | 2005-12-30 | 2007-02-21 | 胡学志 | Intelligent energy-saving illuminating controller |
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| Publication number | Publication date |
|---|---|
| CN102759718B (en) | 2015-03-18 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20190428 |