Ultraviolet irradiance meter with separated structure

Abstract

The utility model belongs to the field of ultraviolet irradiance meters, and relates to an ultraviolet irradiance meter with a separated structure, which comprises a machine body, a butt joint, a track strip, a stop block, a first sliding block, a reel, a measuring head, a connector, a wire fixing mechanism and the like, the butt joint is arranged at the top of the machine body, the T-shaped track strip is vertically mounted on the back of the machine body, and the stop block is fixed on the back of the machine body; the first sliding block is slidably installed on the rail strip through the rail groove, the reel is fixed to the back of the first sliding block, the reel is provided with a wire storage groove, a connecting wire is wound in the wire storage groove, one end of the connecting wire is connected with the measuring head, and the other end of the connecting wire is connected with the butt joint through the connector. One end of the blocking rod is provided with an extension plate and is connected with the second sliding block through a connecting rod, a spring is installed in the sliding groove to provide upward force for the second sliding block, the front side of the machine body is provided with a displayer and an operation key, and the problem that the connecting wire of a traditional ultraviolet irradiance meter is prone to winding is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ultraviolet irradiance meter technical field, concretely relates to a ultraviolet irradiative meter of separate structure. BACKGROUND

[0002] The ultraviolet irradiance meter is widely used in environmental monitoring, medical disinfection, material curing and other fields, and is used for measuring the intensity of ultraviolet (UV) radiation in a specific environment. The existing ultraviolet irradiance meter is usually composed of a main machine and a connecting line, and the connecting line is used to place the sensor part at the position to be measured. However, the traditional design has many problems in the management and storage of the connecting line.

[0003] Firstly, in order to facilitate the measurement work at a long distance, the connecting line is usually designed to be relatively long, which leads to the winding of the connecting line during use, affecting the portability and use convenience of the equipment. At the same time, the overlong connecting line is easy to wind when stored.

[0004] Secondly, the existing ultraviolet irradiance meter lacks effective limiting devices in design, and the other end is often loose during use when the measurement head is pulled, affecting the data transmission. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a ultraviolet irradiance meter with a separate structure, which can effectively manage and store the connecting line, and improve the portability and use convenience of the equipment.

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

[0007] A ultraviolet irradiance meter with a separate structure, comprising a body, a docking head is arranged at the top center of the body, a track strip is vertically arranged at the center of the back of the body, the cross section of the track strip is T-shaped, a stop block is fixed at the bottom of the track strip, a first sliding block is slidingly installed at the back of the body, a track groove matched with the track strip is formed on the surface of the first sliding block, a winding wheel is fixed at the back of the first sliding block, a wire storage groove is formed on the arc surface of the winding wheel, a connecting line is wound in the wire storage groove, a measurement head is arranged at one end of the connecting line, and a connecting head is arranged at the other end of the connecting line, the connecting head is installed on the docking head, and a wire fixing mechanism is further arranged at the top of the winding wheel.

[0008] Further, an installation notch groove is formed on the surface of the back of the winding wheel, a docking notch groove is formed on the front surface of the winding wheel, the docking notch groove corresponds to the installation notch groove, a sliding groove is vertically formed on the back of the winding wheel, and the sliding groove is arranged below the installation notch groove.

[0009] Further, the fixed line mechanism comprises a stop lever rotating in the mounting gap slot and a second sliding block sliding in the sliding slot, the stop lever crosses the wire storage groove, the stop lever extrudes and limits the connecting line wound in the wire storage groove, and the stop lever end is arranged in the butt joint gap slot.

[0010] Further, an extension plate is arranged at the end of the stop lever away from the machine body, the extension plate extends backward, the extension plate exceeds the rear surface of the winding wheel, and the extension plate is arranged at the rear side of the stop lever rotating shaft.

[0011] Further, a connecting rod is hinged at the end of the extension plate, and the end of the connecting rod away from the extension plate is hinged on the second sliding block.

[0012] Further, a spring is vertically arranged in the sliding slot, and the top of the spring is in contact with the lower surface of the second sliding block.

[0013] Further, the front surface of the machine body is inlaid with a display, the surface of the machine body is uniformly provided with operation buttons, and a plurality of operation buttons are arranged below the display.

[0014] Compared with the prior art, the ultraviolet irradiance meter has the advantages that:

[0015] The ultraviolet irradiance meter with the split structure effectively solves the winding problem of the traditional ultraviolet irradiance meter in the management and storage of the connecting line, and significantly improves the portability and use convenience of the equipment.

[0016] In addition, the winding wheel and the wire storage groove are combined with the fixed line mechanism, so that the orderly winding of the connecting line during storage is ensured. The stop lever extrudes and limits the connecting line, effectively preventing the disordered winding of the connecting line in the wire storage groove, avoiding the inconvenience of use and equipment damage caused by the winding of the connecting line in the traditional equipment. Meanwhile, the cooperation of the second sliding block and the spring enables the stop lever to remain stable in different use states, further ensuring the orderly management of the connecting line and the long-term stable operation of the equipment.

[0017] The utility model discloses still through the mechanical linkage design of extension board and connecting rod, realized the convenient operation of the stop lever. User only needs through extension board to be able to easily control the state of stop lever, realizes the quick adjustment and fixed of connecting line length, greatly simplifies the operation step of connecting line management, satisfies the flexible demand of connecting line length under different measurement environment. This design not only promotes the operation convenience of equipment, also enhanced the adaptability of equipment under a variety of application scenarios, and the stop lever extrusion fixed to the connecting line of winding state, can prevent the phenomenon of another end loosening due to the pulling measurement head when using, guarantees data transmission stability.

[0018] Finally, the reasonable layout of the display and operation buttons arranged on the front side of the machine body improves the user interface friendliness of the ultraviolet irradiance meter. The display can display measurement data and equipment status in real time, and the uniform distribution of the operation buttons enables users to conveniently perform various operations, such as starting, stopping, and data recording, thereby further optimizing the use experience of the equipment and meeting the needs of users for efficient and easy-to-use measurement tools. BRIEF DESCRIPTION OF DRAWINGS

[0019] In the drawings, the components represented by each reference numeral are listed as follows

[0020] Figure 1 It is the installation three-dimensional front structure schematic diagram of the utility model;

[0021] Figure 2 It is the back structure schematic diagram under the separation state of the utility model;

[0022] Figure 3 It is the first slider structure schematic diagram of the utility model;

[0023] Figure 4 It is the winding wheel structure schematic diagram of the utility model;

[0024] Figure 5 It is the A area enlarged structure schematic diagram of the utility model; Figure 4

[0025] Explanation of reference numerals in the drawings: 1, machine body; 11, display; 12, operation button; 13, butt joint; 14, track strip; 15, stop block; 2, connecting line; 21, measurement head; 22, connecting head; 3, first slider; 4, winding wheel; 41, wire storage groove; 42, installation notch groove; 43, butt joint notch groove; 44, sliding slot; 5, stop lever; 51, extension board; 6, connecting rod; 7, second slider; 8, spring. DETAILED DESCRIPTION

[0026] ​In order to make the purpose and advantages of the utility model more clear and obvious, the utility model will be specifically explained below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model and does not strictly limit the protection scope of the utility model specifically requested.

[0027] Please refer to Figure 1 and Figure 2 As shown in a kind of ultraviolet irradiance meter of separation structure, including body 1, the butt joint 13 is provided at the top center position of body 1, the vertical track strip 14 is arranged at the back center of body 1, the track strip 14 section is T-shaped, the stop block 15 is fixed at the bottom of track strip 14, the first sliding block 3 is slidably installed on the back of body 1, the track groove that is compatible with track strip 14 is opened in the surface of first sliding block 3, the winding wheel 4 is fixed on the back of first sliding block 3, the wire storage groove 41 is opened in the arc surface of winding wheel 4, the connecting line 2 is wound in wire storage groove 41, the measuring head 21 is arranged at one end of connecting line 2, and the connecting head 22 is arranged at the other end of connecting line 2, the connecting head 22 is installed on the butt joint 13, the wire fixing mechanism is further arranged on the top of winding wheel 4;The above structure design effectively solves the problem that traditional ultraviolet irradiance meter connecting line is easy to wind, and meanwhile, the portable and use convenience of equipment can be improved by separable structure.

[0028] As shown in Figure 2 and Figure 3 As shown in, the mounting gap groove 42 is opened in the upper surface of the back of winding wheel 4, the butt joint gap groove 43 is opened in the upper surface of the front of winding wheel 4, the butt joint gap groove 43 corresponds to mounting gap groove 42, the sliding groove 44 is vertically opened in the back of winding wheel 4, and the sliding groove 44 is below mounting gap groove 42;The design ensures the stable connection between winding wheel 4 and first sliding block 3, and by the cooperation of mounting gap groove 42 and butt joint gap groove 43, the firmness of overall structure is enhanced, the components are prevented from loosening in use process, and the management of connecting line is further optimized.

[0029] As shown in Figures 3-5 As shown in, the wire fixing mechanism includes the stop lever 5 that rotates in the inside of mounting gap groove 42 and the second sliding block 7 that slides in the inside of sliding groove 44, the stop lever 5 spans wire storage groove 41, the stop lever 5 is extruded and positioned to connecting line 2 wound in wire storage groove 41, and the end of stop lever 5 is inside butt joint gap groove 43;The design of wire fixing mechanism ensures that connecting line 2 is orderly wound in wire storage groove 41 by the extrusion of stop lever 5, avoids the inconvenience in equipment use caused by disordered winding of connecting line 2, and further improves the positioning effect by the sliding function of second sliding block 7 in cooperation with the action of spring 8, to ensure the stability of connecting line 2 in different use states.

[0030] As shown in Figure 4 and Figure 5As shown, the end of the stop lever 5 away from the machine body 1 is provided with an extension plate 51, which extends backward and beyond the rear surface of the winding wheel 4, and is located on the rear side of the rotation axis of the stop lever 5. The design of the extension plate 51 not only increases the supporting surface of the stop lever 5, but also improves the stability of the overall structure. Pressing the extension plate 51 can make the front stop lever 5 rise, so as to facilitate the taking and placing of the connecting line 2. Through the operation of the extension plate 51, the state of the stop lever 5 can be easily controlled, the quick adjustment and fixation of the connecting line 2 are realized, and the demand for the convenience of connecting line management in the background technology is met.

[0031] The end of the extension plate 51 is hinged with a connecting rod 6, and the end of the connecting rod 6 away from the extension plate 51 is hinged on the second sliding block 7. The introduction of the connecting rod 6 forms a mechanical linkage relationship between the stop lever 5 and the second sliding block 7. The connection direction of the connecting rod 6 ensures that when the end of the extension plate 51 moves downward, the second sliding block 7 can be driven to move downward and press the spring 8 below to store power. When the user operates the extension plate 51, the connecting rod 6 will transmit the corresponding force to make the second sliding block 7 move correspondingly in the sliding groove 44, so as to effectively control the limiting state of the stop lever 5, ensure the stable management of the connecting line 2 in different use conditions, and improve the operation convenience and reliability of the equipment.

[0032] Reference Figure 5 As shown, the spring 8 is vertically installed inside the sliding groove 44, and the top of the spring 8 is in contact with the lower surface of the second sliding block 7. The existence of the spring 8 provides an upward force for the second sliding block 7, so that the second sliding block 7 can automatically reset when there is no external force, maintain the limiting state of the stop lever 5, prevent the connecting line 2 from loosening or winding disorderly in the wire storage groove 41 due to external disturbance, further protect the orderly management of the connecting line 2, and improve the service life and stability of the equipment.

[0033] Reference Figure 1 As shown, the front surface of the machine body 1 is inlaid with a display 11, and the surface of the machine body 1 is uniformly provided with operation buttons 12, and a plurality of operation buttons 12 are located below the display 11. The display 11 is used to display the measurement data and the state of the ultraviolet irradiance meter in real time. The reasonable layout of the operation buttons 12 facilitates the user to perform various operations, such as starting, stopping, data recording and other functions, improves the user experience and operation convenience of the equipment, and meets the requirement of easy-to-use of the equipment in the background technology.

[0034] Working principle: when using, the body 1 and the first slider 3 can be taken out respectively, then the first slider 3 is installed on the back of the body 1 through the track strip 14 and is limited and kept fixed by the stop block 15, the connecting head 22 is connected with the counter head 13, the length of the pay-off is selected according to the measurement environment, the fixed connection between the winding wheel 4 and the first slider 3, and the second slider 7 has an upward force due to the existence of the spring 8, then the stop lever 5 is pushed to keep horizontal through the connecting rod 6, at this time, the stop lever 5 is across above the wire storage groove 41, so as to limit the connecting line 2 in the winding state, avoid the connecting line 2 in the wire storage groove 41 from being tangled, when taking the wire, the second slider 7 is moved downward or the end of the extension plate 51 is directly pressed, so that the stop lever 5 is tilted, the top of the wire storage groove 41 is opened, at this time, the connecting line 2 can be taken out or wound and stored, so as to adjust the length, after the adjustment, the connecting line 2 is kept fixed through the stop lever 5, when winding, the body 1 and the first slider 3 can be separated for storage, at this time, the connecting line 2 is still wound in the wire storage groove 41, so as to be stored.

[0035] The above only describes the preferred embodiments of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, without special description and limitation.

Claims

1. A split-structure ultraviolet radiometer, comprising a body (1), characterized in that: The top center of the machine body (1) is provided with a connector (13), and the back center of the machine body (1) is provided with a track bar (14) vertically. The track bar (14) has a T-shaped cross section and a stop block (15) is fixed at the bottom of the track bar (14). A first slider (3) is slidably installed on the back of the machine body (1). The surface of the first slider (3) is provided with a track groove that matches the track bar (14). A winding wheel (4) is fixed on the back of the first slider (3). A wire storage groove (41) is provided on the arc surface of the winding wheel (4). A connecting wire (2) is wound inside the wire storage groove (41). A measuring head (21) is provided at one end of the connecting wire (2), and a connector (22) is provided at the other end of the connecting wire (2). The connector (22) is installed on the shaft connector (13). A wire fixing mechanism is also provided on the top of the winding wheel (4).

2. The ultraviolet radiometer with a split structure according to claim 1, characterized in that: The winding wheel (4) has an installation notch (42) above its back surface and a docking notch (43) above its front surface. The docking notch (43) corresponds to the installation notch (42). The winding wheel (4) has a vertical sliding groove (44) on its back surface, which is located below the installation notch (42).

3. The ultraviolet radiometer with a split structure according to claim 2, characterized in that: The wire securing mechanism includes a stop bar (5) that rotates inside the mounting notch (42) and a second slider (7) that slides inside the slide groove (44). The stop bar (5) spans the wire storage groove (41) and presses and limits the connecting wire (2) wound inside the wire storage groove (41). The end of the stop bar (5) is placed inside the docking notch (43).

4. The ultraviolet radiometer with a split structure according to claim 3, characterized in that: An extension plate (51) is provided at one end of the stop lever (5) away from the machine body (1). The extension plate (51) extends backward and extends beyond the rear surface of the winding wheel (4). The extension plate (51) is located behind the rotating shaft of the stop lever (5).

5. The ultraviolet radiometer with a split structure according to claim 4, characterized in that: The extension plate (51) has a connecting rod (6) hinged at one end, and the end of the connecting rod (6) away from the extension plate (51) is hinged to the second slider (7).

6. The ultraviolet radiometer with a split structure according to claim 3, characterized in that: A spring (8) is vertically installed inside the slide (44), and the top of the spring (8) is in contact with the lower surface of the second slider (7).

7. The ultraviolet radiometer with a split structure according to claim 1, characterized in that: The front surface of the body (1) is inlaid with a display (11), and the surface of the body (1) is uniformly provided with operation buttons (12), and a plurality of operation buttons (12) are located below the display (11).

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