Ultraviolet lamp tube detection device and lamp tube detection system

Abstract

The embodiment of the utility model provides an ultraviolet lamp tube detection device and a lamp tube detection system, and relates to the field of equipment detection. The ultraviolet lamp tube detection device comprises an upper box body and a detection piece, the upper box body is provided with a first wiring hole, the upper box body is used for covering an ultraviolet lamp tube to form a dark cavity, the wiring hole is used for accommodating a wiring harness connected with the ultraviolet lamp tube, and the detection piece is accommodated in the dark cavity and is used for outputting ultraviolet radiation intensity expressing the ultraviolet lamp tube. During detection, the upper box body can cover the ultraviolet lamp tube so as to provide a dark environment, the first wiring hole is used for accommodating a wiring harness connected with the ultraviolet lamp tube so as to provide energy for the ultraviolet lamp tube to emit light, and the detection piece is used for acquiring and outputting the ultraviolet radiation intensity generated by the ultraviolet lamp tube. Therefore, the ultraviolet radiation intensity of the ultraviolet lamp tube can be detected, the ultraviolet lamp tube with insufficient radiation intensity can be replaced in time, the disinfection strength is fully ensured, and the negative influence on the disinfection operation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of equipment testing, and more specifically, to an ultraviolet lamp testing device and lamp testing system. Background Technology

[0002] In the process of treating wastewater in water purification plants, ultraviolet lamps are used for disinfection. However, during operation, this is usually only discovered when the ultraviolet lamp is completely damaged or stops emitting light, making it impossible to detect whether the intensity of ultraviolet radiation has decreased. This can easily lead to insufficient disinfection and negatively impact the disinfection process. Utility Model Content

[0003] This invention provides a UV lamp detection device and system, which can detect the radiation intensity of UV lamps, facilitating the timely replacement of UV lamps with insufficient radiation intensity, ensuring the effectiveness of disinfection, and avoiding negative impacts on disinfection operations.

[0004] The embodiments of this utility model can be implemented as follows:

[0005] In a first aspect, embodiments of the present invention provide an ultraviolet lamp detection device, comprising:

[0006] Upper box and inspection pieces;

[0007] The upper housing has a first wiring hole, which is used to cover the ultraviolet lamp tube to form a dark cavity. The wiring hole is used to accommodate the wire bundle connected to the ultraviolet lamp tube. The detection element is housed inside the upper housing and is used to output a representation of the ultraviolet radiation intensity of the ultraviolet lamp tube.

[0008] Optionally, the detection element is disposed on the inner sidewall of the upper box.

[0009] Optionally, the upper housing has a first end and a second end that are disposed opposite to each other, the first wiring hole is opened at the first end, and the detection element is disposed close to the second end relative to the first end.

[0010] Optionally, the ultraviolet lamp detection device further includes a lower housing for housing the ultraviolet lamp, and an upper housing for covering the lower housing and forming a dark cavity.

[0011] Optionally, the sidewall of the upper box is positioned outside the sidewall of the lower box when the box is closed.

[0012] Optionally, the lower housing has a second wiring hole, which is connected to the first wiring hole and is used to accommodate the wire harness.

[0013] Optionally, two limiting blocks are respectively provided at both ends of the lower box, and the ultraviolet lamp is used to be accommodated between the two limiting blocks.

[0014] Optionally, the detection element is located between the two limiting blocks.

[0015] Optionally, at least one of the limiting blocks is provided with a positioning groove for accommodating the end of the ultraviolet lamp.

[0016] Secondly, embodiments of this utility model also provide a lamp detection system, which includes:

[0017] The display and the ultraviolet lamp detection device mentioned above;

[0018] The display is located outside the dark cavity and communicates with the detection device.

[0019] The beneficial effects of the ultraviolet lamp detection device and lamp detection system of this utility model include, for example:

[0020] The ultraviolet lamp detection device includes an upper housing and a detection component. The upper housing has a first wiring hole and is used to cover the ultraviolet lamp to form a dark cavity. The wiring hole accommodates the wiring harness connected to the ultraviolet lamp. The detection component is housed in the dark cavity and outputs information indicating the ultraviolet radiation intensity of the ultraviolet lamp. During detection, the upper housing covers the ultraviolet lamp to provide a dark environment, and the wiring harness connected to the ultraviolet lamp is housed through the first wiring hole to provide energy for the ultraviolet lamp to emit light. The detection component acquires and outputs the ultraviolet radiation intensity generated by the ultraviolet lamp, thereby enabling the detection of the ultraviolet radiation intensity of the ultraviolet lamp. This facilitates the timely replacement of ultraviolet lamps with insufficient radiation intensity, ensuring sufficient disinfection effectiveness and avoiding negative impacts on the disinfection process.

[0021] The UV lamp detection system includes a display device and a UV lamp detection unit; the display device is located outside the dark cavity and communicates with the sample being tested. During the testing process, operators can observe the UV radiation intensity in real time through the display device, thereby obtaining the variation pattern of UV radiation and facilitating the determination of the UV lamp's working status. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the ultraviolet lamp detection device provided in the embodiments of this utility model.

[0024] Icons: 100-UV lamp detection device; 110-Upper box; 111-First end; 112-Second end; 115-First wiring hole; 120-Detection component; 130-Lower box; 132-Limiting block; 133-Positioning groove; 135-Second wiring hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0030] The terms “comprising,” “including,” or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Unless otherwise explicitly specified and limited, terms such as "setup" and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0033] Please refer to Figure 1 The ultraviolet lamp detection device 100 and lamp detection system provided in the embodiments of this utility model can solve the above problems, and will be described in detail below.

[0034] Example 1

[0035] An embodiment of this utility model provides an ultraviolet lamp detection device 100, which includes an upper housing 110 and a detection element 120. The upper housing 110 has a first wiring hole 115 and is used to cover the ultraviolet lamp to form a dark cavity. The first wiring hole 115 is used to accommodate the wire bundle connected to the ultraviolet lamp. The detection element 120 is housed inside the upper housing 110 and is used to output an expression of the ultraviolet radiation intensity of the ultraviolet lamp.

[0036] During the testing process, the upper housing 110 can be placed over the ultraviolet lamp to provide a dark environment, and the wiring harness connected to the ultraviolet lamp can be housed through the first wiring hole 115 to provide energy to the ultraviolet lamp for emitting light. The testing component 120 is used to acquire and output the intensity of ultraviolet radiation generated by the ultraviolet lamp, thereby realizing the testing of the ultraviolet radiation intensity of the ultraviolet lamp. This facilitates the timely replacement of ultraviolet lamps with insufficient radiation intensity, fully ensuring the disinfection effect and avoiding negative impacts on the disinfection operation.

[0037] It should be noted that the dark cavity refers to a completely dark environment without any light. However, due to limitations in practical conditions and the machining precision of each component, a trace amount of light still enters the dark cavity during actual operation. However, the interference caused by this light in the ultraviolet radiation intensity detection is negligible. During the detection process, by isolating other light sources, the accuracy of the detection component 120 in detecting the ultraviolet radiation intensity can be improved as much as possible. Furthermore, the detection component 120 is specifically an ultraviolet light sensor.

[0038] It is worth noting that during the testing process, there may be situations where the ultraviolet lamp is placed directly on the bottom surface or the workbench. In order to avoid light leakage gaps when the side walls of the upper box 110 are covered on the bottom surface or the workbench, the four sides of the upper box 110 can be flush.

[0039] Meanwhile, in order to further improve the light-blocking effect, a sealing pad can be installed on the end face of the side wall of the upper box 110. When the upper box 110 is in the closed state, the upper box 110 will press the sealing pad tightly under its own weight, thereby blocking light and forming a dark cavity. By adding the sealing pad, it is convenient for the upper box 110 to be placed on a bottom surface or workbench that is not completely flat.

[0040] Please refer to Figure 1 In order to ensure the relative position of the test piece 120 is stable and to avoid deviation in the detection of ultraviolet radiation intensity due to position changes during the test operation, the test piece 120 can be set on the inner side wall of the upper box 110, thereby ensuring the relative position stability of the test piece 120, the upper box 110 and the ultraviolet lamp.

[0041] In this embodiment, the detection element 120 is bonded to the inner wall of the upper box 110; of course, in other embodiments of this utility model, the detection element 120 can be welded to the inner wall of the upper box 110, or the detection element 120 can be connected to the inner wall of the upper box 110 by a snap or thread. The specific connection method between the detection element 120 and the upper box 110 is not limited.

[0042] Please refer to Figure 1 The upper housing 110 has a first end 111 and a second end 112 that are disposed opposite to each other. A first wiring hole 115 is opened at the first end 111. The detection element 120 is disposed closer to the second end 112 than the first end 111. By displacing the detection element 120 away from the first wiring hole 115, it is possible to avoid the negative impact on the detection operation of the detection element 120 when there is a gap between the first wiring hole 115 and the wire harness, which would cause some light to enter the dark cavity through the first wiring hole 115.

[0043] Please refer to Figure 1To further improve detection accuracy, the UV lamp detection device 100 may also include a lower housing 130, which is used to house the UV lamp, and an upper housing 110 is used to cover the lower housing 130 and form a dark cavity.

[0044] During the testing process, the lower housing 130 can support and carry the ultraviolet lamp tube, and the upper housing 110, by covering the lower housing 130, forms a dark cavity with better sealing, further reducing the negative impact of external light on the testing process.

[0045] In this embodiment, the external dimensions of the upper box 110 are larger than those of the lower box 130, so that the side wall of the upper box 110 is located outside the side wall of the lower box 130 when closed. That is, during the detection process, the side wall of the lower box 130 and the side wall of the upper box 110 are intersecting. If light is to enter the dark cavity between them, it will first pass under the side wall of the upper box 110, then move upward, and then pass under the side wall of the lower box 130, thereby further improving the effect of blocking external light.

[0046] It is worth noting that when the upper box 110 covers the outside of the lower box 130, in order to avoid negatively affecting the detection effect of the detection element 120, the detection element 120 can be located on the inner wall of the top of the inner cavity of the upper box 110.

[0047] Please refer to Figure 1 To avoid interference or obstruction to the wiring harness, the lower housing 130 is provided with a second wiring hole 135. The second wiring hole 135 is connected to the first wiring hole 115 and is used to accommodate the wiring harness. That is, during the testing operation, the wiring harness connecting the ultraviolet lamp tube will first pass through the first wiring hole 115 and then through the second wiring hole 135 before entering the dark cavity.

[0048] Furthermore, this allows the outer diameter of the wire harness to match the inner diameter of the first wiring hole 115 and the second wiring hole 135, thereby preventing light from entering the dark cavity from the inside of the wiring hole.

[0049] In this embodiment, the cross-sections of the first wiring hole 115 and the second wiring hole 135 are both circular; of course, in other embodiments of this utility model, the cross-sections of the two wiring holes can be triangular, rectangular, fan-shaped or other shapes, and there is no limitation on their specific shapes.

[0050] In addition, when a visible gap inevitably appears between the inner wall of the wiring hole and the outer wall of the wire harness, the visible gap can be sealed by filling it with a flexible material.

[0051] Please refer to Figure 1In order to stabilize the relative position of the ultraviolet lamp tube within the lower housing 130, two limiting blocks 132 are provided at each end of the lower housing 130. The ultraviolet lamp tube is accommodated between the two limiting blocks 132. The limiting blocks 132 ensure that there is a sufficient distance between the end of the ultraviolet lamp tube and the end of the lower housing 130, thereby preventing the ultraviolet lamp tube from moving too much along the extension direction of the lower housing 130 within the lower housing 130 and causing collision damage.

[0052] Similarly, in order to make the position of the detection element 120 match the position of the ultraviolet lamp, the detection element 120 can also be located between the two limiting blocks 132, thereby avoiding the detection accuracy of radiation intensity due to the position of the detection element 120 being too off-center.

[0053] Furthermore, in order to improve the relative stability of the ultraviolet lamp tube in the width direction of the lower housing 130, a positioning groove 133 can be formed on at least one limiting block 132, the positioning groove 133 being used to accommodate the end of the ultraviolet lamp tube.

[0054] In this embodiment, positioning grooves 133 are formed on the sides of the two limiting blocks 132 that are close to each other. The positioning grooves 133 have an arc-shaped opening and a groove-like structure to facilitate the accommodation of the end of the ultraviolet lamp tube. Of course, in other embodiments of this utility model, the positioning groove 133 may be formed on only one of the limiting blocks 132. The limiting block 132 may be the limiting block 132 that is relatively close to the first end 111, or it may be the limiting block 132 that is relatively close to the second end 112.

[0055] Example 2

[0056] An embodiment of this utility model also provides a lamp detection system, which includes a display and an ultraviolet lamp detection device 100; wherein, the display is located outside the dark cavity and communicates with the detection element 120. During the detection operation, the operator can observe the ultraviolet radiation intensity inside the lamp in real time through the display, thereby obtaining the change pattern of ultraviolet radiation, which facilitates the determination of the working status of the ultraviolet lamp.

[0057] In summary, the ultraviolet lamp detection device 100 and lamp detection system provided by the embodiments of this utility model have at least the following advantages:

[0058] (1) It can provide a dark environment by covering the ultraviolet lamp tube with the upper box 110, and the wiring harness connected to the ultraviolet lamp tube is housed by the first wiring hole 115 to provide energy to the ultraviolet lamp tube to emit light. The detection element 120 is used to acquire and output the ultraviolet radiation intensity generated by the ultraviolet lamp tube, thereby realizing the detection of the ultraviolet radiation intensity of the ultraviolet lamp tube, which facilitates the timely replacement of ultraviolet lamp tubes with insufficient radiation intensity, fully ensuring the disinfection effect and avoiding negative impact on the disinfection operation.

[0059] (2) By setting the lower box 130 to accommodate and support the ultraviolet lamp tube, and allowing the upper box 110 to cover the lower box 130, a more enclosed dark cavity is formed, which further improves the isolation effect against external light.

[0060] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A UV lamp detection device, characterized in that, include: Upper box body (110) and inspection piece (120); The upper housing (110) has a first wiring hole (115). The upper housing (110) is used to cover the ultraviolet lamp tube to form a dark cavity. The first wiring hole (115) is used to accommodate the wire bundle connected to the ultraviolet lamp tube. The detection element (120) is housed in the dark cavity and is used to output the ultraviolet radiation intensity of the ultraviolet lamp tube.

2. The ultraviolet lamp detection device according to claim 1, characterized in that, The detection element (120) is disposed on the inner side wall of the upper box (110).

3. The ultraviolet lamp detection device according to claim 1, characterized in that, The upper housing (110) has a first end (111) and a second end (112) disposed opposite to each other. The first wiring hole (115) is opened at the first end (111), and the detection element (120) is disposed close to the second end (112) relative to the first end (111).

4. The ultraviolet lamp detection device according to any one of claims 1-3, characterized in that, The ultraviolet lamp detection device also includes a lower box (130) for accommodating the ultraviolet lamp, and an upper box (110) for covering the lower box (130) and forming the dark cavity.

5. The ultraviolet lamp detection device according to claim 4, characterized in that, The sidewall of the upper box (110) is positioned outside the sidewall of the lower box (130) when the box is closed.

6. The ultraviolet lamp detection device according to claim 5, characterized in that, The lower housing (130) has a second wiring hole (135), which is connected to the first wiring hole (115) and is used to accommodate the wire harness.

7. The ultraviolet lamp detection device according to claim 4, characterized in that, Two limiting blocks (132) are respectively provided at both ends of the lower box body (130), and the ultraviolet lamp is used to be housed between the two limiting blocks (132).

8. The ultraviolet lamp detection device according to claim 7, characterized in that, The detection element (120) is located between the two limiting blocks (132).

9. The ultraviolet lamp detection device according to claim 7, characterized in that, At least one of the limiting blocks (132) has a positioning groove (133) formed thereon, the positioning groove (133) being used to accommodate the end of the ultraviolet lamp tube.

10. A lamp detection system, characterized in that, include: The display device and the ultraviolet lamp detection device according to any one of claims 1-9; The display is located outside the dark cavity and communicates with the detection device (120).

Images