Ultraviolet lamp multi-tube excitation test device

Abstract

A plurality of lamp tubes are arranged inside a test cabinet, a high-frequency pulse generator and a control system are arranged outside the test cabinet, the high-frequency pulse generator is connected with a wire system, one end of the wire system is connected with the high-frequency pulse generator, and the other end of the wire system comprises a plurality of wires. Each wire is in contact connection with a main body of the lamp tube, the control system controls the high-frequency pulse generator to generate high-frequency pulses, the high-frequency pulses are transmitted to each lamp tube through the wire system, and the high-frequency pulses can excite and ignite gas in the lamp tubes. Therefore, the ultraviolet lamp which cannot be ignited and has quality problems can be rapidly detected before the ultraviolet lamp test, the ultraviolet lamp can be replaced immediately, each ultraviolet lamp is ensured to be ignited in each test operation process, the downtime and the cooling time are avoided, and the ultraviolet lamp test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultraviolet lamp processing technical field especially relates to a kind of ultraviolet lamp multi-lamp tube excitation test device. BACKGROUND

[0002] Ultraviolet lamp is a kind of device that can emit ultraviolet rays, is the tool necessary for observing sample fluorescence and phosphorescence characteristics, and is a physical means for sterilization and disinfection.

[0003] Ultraviolet lamp needs to be tested by electrifying and igniting before being manufactured and shipped, to ensure the quality of each ultraviolet lamp. Ultraviolet lamp testing is carried out in a test cabinet, which can run multiple ultraviolet lamps simultaneously. In order to start the testing process, the ultraviolet lamps must be ignited. In the actual testing process, if one of the ultraviolet lamps fails to ignite, it indicates that the lamp has quality problems, and we will face a dilemma: either wait for the other lamps to complete the testing period and then check the problematic lamp, resulting in less testing of one lamp, or stop the testing of all lamps and replace the faulty lamp. In these two cases, downtime is unavoidable because it requires a cooling period.

[0004] To alleviate this problem and ensure that each ultraviolet lamp is ignited during each testing run, we need a system that can excite the gas inside the lamp, thereby improving the efficiency of ultraviolet lamp testing. SUMMARY

[0005] To solve the problem of lamp testing efficiency being affected by individual lamps failing to be ignited in related technology, the utility model discloses a kind of ultraviolet lamp multi-lamp tube excitation test device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of ultraviolet lamp multi-lamp tube excitation test device, including test cabinet, the test cabinet is equipped with multiple lamp tubes inside, the test cabinet is equipped with high-frequency pulse generator outside, the high-frequency pulse generator is connected with control system, the high-frequency pulse generator is connected with lead system, one end of the lead system is connected with the high-frequency pulse generator, the other end of the lead system is respectively contacted with the main body of the lamp tube, the control system controls the high-frequency pulse generator to generate high-frequency pulse, high-frequency pulse is transmitted to each lamp tube by the lead system, and high-frequency pulse can excite and ignite the gas inside the lamp tube.

[0008] As a further scheme of the utility model: the test cabinet is box structure, the test cabinet is equipped with multiple layers of test plates inside, each test plate is equipped with test seat, each test seat is connected with the lamp tube.

[0009] As a further scheme of the utility model: the lamp tubes of the same layer and the adjacent layers above and below are arranged in phase.

[0010] As a further scheme of the utility model: the high-frequency pulse generator comprises a high-frequency generator.

[0011] As a further scheme of the utility model: the control system comprises a controller and a timer.

[0012] As a further scheme of the utility model: the test cabinet is internally provided with a plurality of wire racks capable of erecting wires.

[0013] As a further scheme of the utility model: the wire racks are arranged at the top and bottom of the test cabinet.

[0014] As a further scheme of the utility model: the contact end of the wire system is in contact with the central part of the lamp tube main body.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The ultraviolet lamp multi-lamp tube excitation test device is characterized in that: the test cabinet is internally provided with a plurality of lamp tubes, the test cabinet is externally provided with a high-frequency pulse generator and a control system, the high-frequency pulse generator is connected with a wire system, one end of the wire system is connected with the high-frequency pulse generator, the other end of the wire system contains a plurality of wires, each wire is in contact with the main body of the lamp tube, the control system controls the high-frequency pulse generator to generate high-frequency pulses, the high-frequency pulses are transmitted to each lamp tube through the wire system, the high-frequency pulses can excite and ignite the gas in the lamp tube, thus the ultraviolet lamp that cannot be ignited and has quality problems can be quickly detected before the ultraviolet lamp is tested, the ultraviolet lamp can be immediately replaced, it is ensured that each ultraviolet lamp is ignited in each test operation process, the downtime and cooling time are avoided, and the test efficiency of the ultraviolet lamp is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.

[0018] In the drawings:

[0019] Fig. 1 It is the structure schematic view of the utility model ultraviolet lamp multi-lamp tube excitation test device.

[0020] Fig. 2 It is the side view structure schematic view of the utility model ultraviolet lamp multi-lamp tube excitation test device.

[0021] Mark annotation:

[0022] 1. Test cabinet; 2. Lamp tube; 3. High-frequency pulse generator; 4. Control system; 5. Lead wire system; 11. Test board; 12. Test socket; 13. Lead wire rack; Detailed Implementation

[0023] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects disclosed in this embodiment as detailed in the appended claims.

[0024] It should be noted that all directional indicators in the embodiments (such as up, down, left, right, front, back, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] Furthermore, descriptions using terms such as "first" and "second" in the embodiments are for descriptive purposes only and do not specifically refer to any order or sequence, nor are they intended to limit the present invention. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature specified with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0026] To further understand the content, features, and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings:

[0027] like Figs. 1-2 As shown:

[0028] A multi-lamp excitation test device for ultraviolet lamps includes a test cabinet 1, which is a box-like structure. The test cabinet 1 contains multiple test plates 11, preferably five layers. Each test plate 11 has a test holder 12, and each test holder 12 is connected to a lamp tube 2. The test cabinet 1 contains multiple lamp tubes 2. Preferably, the lamp tubes 2 in the same layer and adjacent layers are arranged alternately. Five lamp tubes 2 are preferably provided.

[0029] The test cabinet 1 is externally provided with a high-frequency pulse generator 3. Preferably, the high-frequency pulse generator 3 comprises a high-frequency generator. The high-frequency generator can generate high-frequency pulses.

[0030] The high-frequency pulse generator 3 is connected with a control system 4. Preferably, the control system 4 comprises a controller and a timer. The controller is a conventional control device which can control the start and stop of the high-frequency generator. The timer can effectively control the high-frequency pulse generator 3 in terms of running time and start-stop time, thereby improving controllability and diversity.

[0031] Preferably, the high-frequency pulse generator 3 is started after three seconds of pressing the ignition button of the controller.

[0032] The timer is synchronously designed with the power supply of the test lamp, so as to ensure the optimal condition of the excitation process.

[0033] The high-frequency pulse generator 3 is connected with a wire system 5, one end of which is connected with the high-frequency pulse generator 3, and the other end, i.e. the contact end, is respectively connected with the main body center of the lamp tube 2.

[0034] The control system 4 controls the high-frequency pulse generator 3 to generate high-frequency pulses, which are transmitted to each lamp tube 2 through the wire system 5. The high-frequency pulses can excite and ignite the gas inside the lamp tube 2. When the lamp tube 2 cannot be excited and ignited or has quality problems, it needs to be replaced in time.

[0035] In addition, the test cabinet 1 is internally provided with a plurality of wire racks 13 which can support wires, and the wire racks 13 are arranged at the top and bottom of the test cabinet 1. The wire racks 13 are insulating wire racks 13.

[0036] In addition, a plurality of lamp tubes 2 are arranged at the front end of the test cabinet 1, which is convenient for operation; and the wire system 5 is arranged at the rear end of the test cabinet 1 through the wire racks 13, which has high safety.

[0037] In actual application:

[0038] The ultraviolet lamp multi-lamp tube excitation test device is characterized in that: the test cabinet 1 is internally provided with a plurality of lamp tubes 2; the test cabinet 1 is externally provided with a high-frequency pulse generator 3 and a control system 4; the high-frequency pulse generator 3 is connected with a wire system 5, one end of which is connected with the high-frequency pulse generator 3, and the other end of which contains a plurality of wires, each of which is respectively connected with the main body of the lamp tube 2; the control system 4 controls the high-frequency pulse generator 3 to generate high-frequency pulses, which are transmitted to each lamp tube 2 through the wire system 5; the high-frequency pulses can excite and ignite the gas inside the lamp tube 2; thus, the ultraviolet lamp which cannot be ignited has quality problems and can be quickly detected before the ultraviolet lamp is tested, so that the ultraviolet lamp can be immediately replaced, ensuring that each ultraviolet lamp is ignited in each test running process, avoiding downtime and cooling time, and improving the test efficiency of the ultraviolet lamp.

[0039] It should be pointed out finally that the above disclosure is only the preferred embodiments of the utility model and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment or make equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be contained in the protection scope of the utility model. The scope of the present application is only limited by the appended claims.

Claims

1. A multi-lamp excitation test device for ultraviolet lamps, comprising a test cabinet (1), characterized in that: The test cabinet (1) is internally provided with a plurality of lamp tubes (2), and externally provided with a high-frequency pulse generator (3), which is connected with a control system (4), and is connected with a wire system (5) at one end, and at the other end is in contact with the main body of the lamp tube (2), respectively.

2. The multi-lamp excitation test device for ultraviolet lamps according to claim 1, characterized in that: The test cabinet (1) is internally provided with a plurality of test boards (11), each of which is provided with a test seat (12), and each of the test seats (12) is connected with the lamp tube (2).

3. A multi-lamp excitation test device for ultraviolet lamps as defined in claim 2, characterized in that: The lamp tubes (2) of the same layer and adjacent layers are arranged alternately.

4. The multiple tube excitation test device for ultraviolet lamps as claimed in claim 1, characterized in that: The high-frequency pulse generator (3) comprises a high-frequency generator.

5. The multiple tube excitation test device for ultraviolet lamps as defined in claim 1, wherein: The control system (4) comprises a controller and a timer.

6. The multiple tube excitation test device for ultraviolet lamps as defined in claim 1, wherein: The test cabinet (1) is internally provided with a plurality of wire racks (13) capable of supporting wires.

7. A multi-lamp excitation test device for ultraviolet lamps as defined in claim 6, characterized in that: The wire racks (13) are arranged on the top and bottom of the test cabinet (1).

8. The multiple tube excitation test device for ultraviolet lamps according to claim 1, characterized in that: The contact end of the wire system (5) is in contact with the central part of the main body of the lamp tube (2).

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