CN217820774U - Auxiliary equipment for photoelectric and cathode characteristic test of double-end fluorescent lamp - Google Patents
Auxiliary equipment for photoelectric and cathode characteristic test of double-end fluorescent lamp Download PDFInfo
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- CN217820774U CN217820774U CN202221902372.XU CN202221902372U CN217820774U CN 217820774 U CN217820774 U CN 217820774U CN 202221902372 U CN202221902372 U CN 202221902372U CN 217820774 U CN217820774 U CN 217820774U
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Abstract
The utility model belongs to the technical field of light source performance detects and specifically relates to an auxiliary assembly that is used for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test. The utility model discloses a many built-in wires, in the inside of test box, connection power terminal, fluorescent lamp terminal, starter and switch form the circuit of predetermineeing that is used for testing bi-polar fluorescent lamp photoelectricity and negative pole characteristic to carry out power terminal, fluorescent lamp terminal and the connection of the bi-polar fluorescent lamp that awaits measuring through setting up at the external connection line. The utility model discloses after simplifying the test principle circuit diagram, connect it in advance in the utility model discloses an auxiliary assembly, the tester according to each terminal on the auxiliary assembly signal connection can, reduce the repeated connection operation of test process, reduce the wiring mistake in the actual operation, simple structure, the cost of manufacture is low; and simultaneously, the utility model discloses a test operation is simple, convenient, repeatability is strong, and test pattern is fixed, can reduce test error, improve the accuracy that detects.
Description
Technical Field
The utility model belongs to the technical field of light source performance detects and specifically relates to an auxiliary assembly that is used for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test.
Background
The double-end fluorescent lamp is also called straight tube fluorescent lamp, is a traditional lighting source, and is a lighting device which utilizes ultraviolet rays generated by low-pressure mercury vapor to excite a fluorescent powder coating to emit light. At present, the device is used for testing photoelectric and cathode characteristics of a double-end fluorescent lamp, a set of auxiliary device which can be conveniently and quickly connected and is safe and effective is not provided, the device is required to be re-connected and assembled in each testing process, and the device is not beneficial to the accuracy and effectiveness of testing data and is not convenient and quick for testing.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, satisfy the actual demand, improve the efficiency of software testing of bi-polar fluorescent lamp, the utility model provides an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test, include: testing the box body; the power supply wiring terminal is arranged on the surface of the test box body; the fluorescent lamp wiring terminal is arranged on the surface of the test box body; the built-in wires are arranged inside the test box body; the external connecting wires are arranged outside the test box body; the switch is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead; the starter is arranged on the surface of the test box body and is respectively and electrically connected with the fluorescent lamp binding post and the switch through the built-in lead. The utility model discloses a many built-in wires, in the inside of test box, connection power terminal, fluorescent lamp terminal, starter and switch form and are used for testing the circuit of predetermineeing of bi-polar fluorescent lamp photoelectricity and negative pole characteristic to carry out power terminal, fluorescent lamp terminal and the connection of the bi-polar fluorescent lamp that awaits measuring through setting up at the external connection line. The utility model discloses after simplifying the test principle circuit diagram, connect it in advance in the utility model discloses an auxiliary assembly, the tester according to each terminal on the auxiliary assembly signal connection can, reduce the repeated connection operation of test process, reduce the wiring mistake in the actual operation, simple structure, the cost of manufacture is low; and simultaneously, the utility model discloses a test operation is simple, convenient, repeatability is strong, and test pattern is fixed, can reduce test error, improve the accuracy that detects.
Optionally, the test case is made of a DMC material. The test box body made of DMC not only meets the insulation requirement, but also has good heat resistance, dimensional stability, small expansion coefficient and low shrinkage rate, and can ensure the stability of equipment in the test process.
Optionally, the power terminals include a first power terminal and a second power terminal. The first power supply binding post and the second power supply binding post are used for connecting the anode and the cathode of an external power supply, so that power is provided for the test circuit.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: the first auxiliary binding post is arranged on the surface of the test box body and electrically connected with the fluorescent lamp binding post through the built-in conducting wire, and the second auxiliary binding post is arranged on the surface of the test box body and electrically connected with the fluorescent lamp binding post through the built-in conducting wire; and the third auxiliary binding post is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead.
Optionally, the fluorescent lamp terminal post comprises: the first fluorescent lamp binding post is electrically connected with the first auxiliary binding post through the built-in conducting wire; the second fluorescent lamp binding post is electrically connected with the switch through the built-in conducting wire; the third fluorescent lamp binding post is electrically connected with the starter through the built-in conducting wire; a fourth fluorescent lamp terminal electrically connected to the second auxiliary terminal through the built-in wire.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: the auxiliary switch is arranged on the surface of the test box body and is electrically connected with the third auxiliary binding post and the first fluorescent lamp binding post through the built-in conducting wire respectively.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: the stabilized voltage power supply is electrically connected with the first power supply wiring terminal and the second power supply wiring terminal through the external connecting wire respectively. When testing photoelectric and cathode characteristics of the double-ended fluorescent lamp, the stabilized voltage supply is used for providing power for an actual test circuit.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: and the reference ballast is electrically connected with the first power supply wiring terminal and the first auxiliary wiring terminal through the external connecting wire respectively. When testing photoelectric and cathode characteristics of the double-end fluorescent lamp, accurate representative parameters are obtained through matching of the reference ballast.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: and the ammeter is electrically connected with the second power supply wiring terminal and the second auxiliary wiring terminal through the external connecting wire respectively. When testing the photoelectric and cathode characteristics of a double-ended fluorescent lamp, an ammeter is used to measure the current parameters of the actual test circuit.
Optionally, the utility model discloses an auxiliary assembly for bi-polar fluorescent lamp photoelectricity and negative pole characteristic test still includes: and the voltmeter is respectively and electrically connected with the second auxiliary binding post and the third auxiliary binding post through the external connecting wire. In testing the photoelectric and cathode characteristics of a double-ended fluorescent lamp, a voltmeter is used to measure the voltage parameters of the actual test circuit.
Drawings
FIG. 1 is a schematic diagram of the auxiliary device for testing the photoelectric and cathode characteristics of a double-ended fluorescent lamp according to the present invention;
fig. 2 is a schematic diagram of the circuit connection for measuring the photoelectric and cathode characteristics of a double-ended fluorescent lamp according to the present invention.
Detailed Description
Specific embodiments of the present invention will be described in detail below, and it should be noted that the embodiments described herein are only for illustration and are not intended to limit the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known circuits, software, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale.
Referring to fig. 1 and 2, in one embodiment, the present invention provides an auxiliary apparatus for testing photoelectric and cathode characteristics of a dual-ended fluorescent lamp, comprising: a test box body 1; the power supply wiring terminal is arranged on the surface of the test box body 1; the fluorescent lamp wiring terminal is arranged on the surface of the test box body 1; the built-in wires are arranged inside the test box body 1; a plurality of external connecting wires 14, wherein the external connecting wires 14 are arranged outside the test box body 1; the switch 12 is arranged on the surface of the test box body 1, and the switch 12 is electrically connected with a fluorescent lamp binding post through the built-in conducting wire; and the starter 13 is arranged on the surface of the test box body 1, and the starter is respectively and electrically connected with the fluorescent lamp binding post and the switch through the built-in conducting wire. The utility model discloses a many built-in wires, in the inside of test box 1, connection power terminal, fluorescent lamp terminal, starter 13 and switch 12 form and are used for testing the circuit of predetermineeing of bi-polar fluorescent lamp photoelectricity and negative pole characteristic to carry out power terminal, fluorescent lamp terminal and the connection of the bi-polar fluorescent lamp that awaits measuring through setting up at outer connecting wire 14. The utility model discloses after simplifying the test principle circuit diagram, connect it in advance in the utility model discloses an auxiliary assembly, the tester according to each terminal on the auxiliary assembly signal connection can, reduce the repeated connection operation of test process, reduce the wiring mistake in the actual operation, simple structure, the cost of manufacture is low; and simultaneously, the utility model discloses a test operation is simple, convenient, repeatability is strong, and test pattern is fixed, can reduce test error, improve the accuracy that detects.
In detail, in an alternative embodiment, the material of which the test housing 1 is made is a DMC (bulk molding compound) material. Specifically, in the present embodiment, a test case 1 of a rectangular parallelepiped box shape is made using a DMC material, and a groove is provided on a surface of one side of the test case 1, the plane of the groove being slightly lower than the surface of the test case 1, and a terminal for connecting a power source, a terminal for a fluorescent lamp, a starter 13, and a switch 12 are provided on the plane of the groove. The test box body 1 made of the DMC material not only meets the insulation requirement, but also has good heat resistance, dimensional stability, small expansion coefficient and low shrinkage rate, and can ensure the stability of equipment in the test process.
In an alternative embodiment, the power terminals include a first power terminal 3 and a second power terminal 2. The first power supply binding post 3 and the second power supply binding post 2 are respectively used for being externally connected with the positive pole and the negative pole of a power supply through an external connecting wire 14, and then power is provided for the test circuit.
In an alternative embodiment, the starter 13 includes a starter base and a starter body, and the starter base can be connected to the starter body through an internal lead, and after the test circuit is connected, the starter body is screwed into the starter base, so as to achieve the effect of igniting the double-ended fluorescent lamp B1 to be tested during the test.
In one embodiment, the auxiliary device for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp of the present invention further comprises: the testing device comprises a first auxiliary binding post 4, a second auxiliary binding post 5, a first auxiliary binding post 4 and a second auxiliary binding post 5, wherein the first auxiliary binding post 4 is arranged on the surface of the testing box body 1, the first auxiliary binding post 4 is electrically connected with a fluorescent lamp binding post through the built-in conducting wire, the second auxiliary binding post 5 is arranged on the surface of the testing box body 1, and the second auxiliary binding post 5 is electrically connected with the fluorescent lamp binding post through the built-in conducting wire; and the third auxiliary binding post 6 is arranged on the surface of the test box body 1, and the third auxiliary binding post 6 is electrically connected with the fluorescent lamp binding post through the built-in conducting wire. Through setting the first auxiliary binding post 4, the second auxiliary binding post 5 and the third auxiliary binding post 6, the parameter monitoring of external measuring equipment such as a voltmeter and an ammeter is facilitated; while facilitating access to the reference ballast to stabilize the current in the test circuit.
In one embodiment, the fluorescent lamp terminal post comprises: a first fluorescent lamp terminal 8, wherein the first fluorescent lamp terminal 8 is electrically connected with the first auxiliary terminal 4 through the built-in conducting wire; a second fluorescent lamp terminal 7, wherein the second fluorescent lamp terminal 7 is electrically connected with the switch 12 through the built-in conducting wire; a third fluorescent lamp terminal 13, wherein the third fluorescent lamp terminal 13 is electrically connected with the starter 13 through the built-in conducting wire, and the starter 13 and the switch 12 are electrically connected through the built-in conducting wire; a fourth fluorescent lamp terminal post 10, wherein the fourth fluorescent lamp terminal post 10 is electrically connected with the second auxiliary terminal post 5 through the built-in conducting wire. When testing the photoelectric and cathode characteristics of the double-ended fluorescent lamp, the first fluorescent lamp binding post 8 and the second fluorescent lamp binding post 7 are respectively connected with two electrodes at one end of the double-ended fluorescent lamp B1 to be tested, and the third fluorescent lamp binding post 13 and the fourth fluorescent lamp binding post 10 are respectively connected with two electrodes at the other end of the double-ended fluorescent lamp B1 to be tested, so that the photoelectric and cathode characteristics of the double-ended fluorescent lamp are tested.
In an optional embodiment, the auxiliary device for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp of the present invention further comprises: and the auxiliary switch 11 is arranged on the surface of the test box body 1, and the auxiliary switch 6 is electrically connected with the third auxiliary binding post 6 and the first fluorescent lamp binding post 8 through the built-in conducting wire respectively.
In an optional embodiment, the auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp of the present invention further comprises: and the stabilized voltage power supply A1 is electrically connected with the first power supply binding post 3 and the second power supply binding post 2 through the external connecting wire 14. The regulated power supply A1 is used to supply power to the actual test circuit when testing the photoelectric and cathode characteristics of a double-ended fluorescent lamp. And the reference ballast A2, and the reference ballast A1 is electrically connected with the first power supply binding post 3 and the first auxiliary binding post 4 respectively through the external connecting wire 14. When testing the photoelectric and cathode characteristics of the double-ended fluorescent lamp, accurate representative parameters are obtained through the matching of the reference ballast A2. And the ammeter A3 is electrically connected with the second power supply binding post 2 and the second auxiliary binding post 5 through the external connecting wire 14. When testing the photoelectric and cathode characteristics of the double-ended fluorescent lamp, the ammeter A3 is used to measure the current parameters of the actual test circuit. And the voltmeter A4 is electrically connected with the second auxiliary binding post 5 and the third auxiliary binding post 6 through the external connecting wire 14 respectively. In testing the photoelectric and cathode characteristics of a double-ended fluorescent lamp, a voltmeter is used to measure the voltage parameters of the actual test circuit.
Referring to fig. 2, the present invention completes the testing of the photoelectric and cathode characteristics of the double-ended fluorescent lamp through the following steps: (when wiring, the voltage-stabilized power supply A1, the switch 12 and the auxiliary switch 11 are all in the off state)
S1, connecting the positive electrode of a stabilized voltage supply A1 with a first power supply binding post 3 by using an external connecting wire 14;
s2, connecting the negative electrode of the stabilized voltage supply A1 with the second power supply binding post 2 by using an external connecting wire 14;
s3, connecting the second power supply binding post 2 with the anode of a voltmeter A4 by using an external connecting wire 14;
s4, connecting the positive electrode of the voltmeter A4 with the second auxiliary binding post 5 by using an external connecting wire 14;
s6, connecting the first power supply wiring terminal 3 with one end of the reference ballast A2 by using an external connecting wire 14;
s7, connecting the first auxiliary binding post 4 with the other end of the reference ballast A2 by using an external connecting wire 14;
s8, connecting the second auxiliary binding post 5 with one end of a voltmeter A4 by using an external connecting wire 14;
s9, connecting the third auxiliary binding post 6 with the other end of the voltmeter A4 by using an external connecting wire 14;
s10, the first fluorescent lamp binding post 8 and the second fluorescent lamp binding post 7 are respectively connected with two electrodes at one end of a double-end fluorescent lamp B1 to be detected through an external connecting wire 14;
and S11, the third fluorescent lamp binding post 13 and the fourth fluorescent lamp binding post 10 are respectively connected with two electrodes at the other end of the double-end fluorescent lamp B1 to be detected through an external connecting wire 14.
The photoelectric and cathode characteristic test of the double-ended fluorescent lamp can be completed by combining the circuit formed by connecting the steps S1 to S11 and the circuit preset by the built-in lead wire of the auxiliary equipment. During the test process, according to the specific requirements of the test flow and the requirements of the test data, the switch 12 and the auxiliary switch 11 are respectively controlled to open and close the voltmeter A4 and open and close the starter 13.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. An auxiliary device for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp, comprising:
testing the box body;
the power supply wiring terminal is arranged on the surface of the test box body;
the fluorescent lamp binding post is arranged on the surface of the test box body;
the built-in wires are arranged inside the test box body;
the external connecting wires are arranged outside the test box body;
the switch is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead;
the starter is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp wiring terminal and the switch through the built-in conducting wire respectively.
2. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 1, wherein the test case is made of DMC material.
3. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 1, wherein the power terminals comprise a first power terminal and a second power terminal.
4. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 3, further comprising:
the first auxiliary binding post is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead,
the second auxiliary binding post is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead;
and the third auxiliary binding post is arranged on the surface of the test box body and is electrically connected with the fluorescent lamp binding post through the built-in lead.
5. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 4, wherein the fluorescent lamp terminal comprises:
the first fluorescent lamp binding post is electrically connected with the first auxiliary binding post through the built-in conducting wire;
the second fluorescent lamp binding post is electrically connected with the switch through the built-in conducting wire;
the third fluorescent lamp binding post is electrically connected with the starter through the built-in conducting wire;
a fourth fluorescent lamp terminal electrically connected to the second auxiliary terminal through the built-in wire.
6. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 5, further comprising:
the auxiliary switch is arranged on the surface of the test box body and is electrically connected with the third auxiliary binding post and the first fluorescent lamp binding post through the built-in conducting wire.
7. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 6, further comprising:
the stabilized voltage power supply is electrically connected with the first power supply wiring terminal and the second power supply wiring terminal through the external connecting wire respectively.
8. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 6, further comprising:
and the reference ballast is electrically connected with the first power supply wiring terminal and the first auxiliary wiring terminal through the external connecting wire respectively.
9. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 6, further comprising:
and the ammeter is electrically connected with the second power supply wiring terminal and the second auxiliary wiring terminal through the external connecting wire respectively.
10. The auxiliary apparatus for testing photoelectric and cathode characteristics of a double-ended fluorescent lamp according to claim 6, further comprising:
and the voltmeter is respectively and electrically connected with the second auxiliary binding post and the third auxiliary binding post through the external connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902372.XU CN217820774U (en) | 2022-07-22 | 2022-07-22 | Auxiliary equipment for photoelectric and cathode characteristic test of double-end fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902372.XU CN217820774U (en) | 2022-07-22 | 2022-07-22 | Auxiliary equipment for photoelectric and cathode characteristic test of double-end fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217820774U true CN217820774U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221902372.XU Active CN217820774U (en) | 2022-07-22 | 2022-07-22 | Auxiliary equipment for photoelectric and cathode characteristic test of double-end fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217820774U (en) |
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2022
- 2022-07-22 CN CN202221902372.XU patent/CN217820774U/en active Active
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