Combined electroscope convenient to use

Abstract

The utility model relates to the technical field of electroscopes, and one embodiment of the utility model provides a convenient-to-use combined electroscope, which comprises an electricity testing meter, an installation sleeve is arranged on the electricity testing meter, an adjustable illumination assembly is arranged on the installation sleeve, and a sealed storage assembly is arranged on the side wall of the installation sleeve; the adjusting lighting assembly comprises a plug-in probe, the conductive groove is communicated with the mounting ring groove, a conductive wire is embedded in the conductive groove, the two ends of the conductive wire are communicated with the annular lighting lamp and the electricity testing meter respectively, a telescopic rod is inserted into one end of the mounting sleeve, and a holding rod is arranged at the tail end of the telescopic rod. According to the technical scheme, the problems that in the related technology / the prior art, a traditional electroscope generally does not have the function of adjusting the length, and for some electricity testing points which are high in position or far in distance, a worker can only perform electricity testing operation by means of auxiliary tools such as a ladder, so that the complexity and the danger of work are increased, and the working time is shortened are solved. And the application range of the electroscope is also limited.

Description

A convenient combination electroscope Technical Field

[0001] The embodiments of this disclosure relate to the field of electroscope technology, and more specifically, to a convenient modular electroscope. Background Technology

[0002] When conducting electrical testing in dimly lit environments, the lack of effective lighting equipment makes it difficult for staff to clearly observe the testing area and results. This not only reduces work efficiency but may also lead to safety accidents due to misjudgment. In addition, during the testing process, operators need to hold the voltage detector, but the existing voltage detectors are not ergonomically designed, and prolonged operation can easily cause hand fatigue and affect the accuracy of the operation.

[0003] In addition, in actual work, besides the voltage detector itself, staff often need to carry some small tools or spare parts, such as spare batteries, screwdrivers, and insulating tape. However, traditional voltage detectors do not have a special storage device, so these small items can only be placed in a scattered manner, which makes them easy to lose and difficult to find quickly when needed, causing a lot of inconvenience to the work.

[0004] Moreover, traditional voltage detectors usually do not have an adjustable length. For some voltage testing points that are located at high altitudes or far away, staff need to use ladders or other auxiliary tools to perform voltage testing operations. This not only increases the complexity and danger of the work, but also limits the scope of use of voltage detectors. Summary of the Invention

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a user-friendly modular voltage detector, which solves the technical problem that traditional voltage detectors in related technologies / prior technologies usually do not have an adjustable length function. For some voltage detection points that are located at high positions or far away, workers need to use auxiliary tools such as ladders to perform voltage detection operations, which increases the complexity and danger of the work and limits the scope of application of the voltage detector.

[0006] According to one aspect, at least one embodiment of this disclosure provides a convenient, modular electroscope, comprising:

[0007] A voltage tester, wherein an installation sleeve is fitted onto the voltage tester;

[0008] An adjustable lighting assembly is mounted on the mounting sleeve.

[0009] A sealing and storage assembly is disposed on the side wall of the mounting sleeve;

[0010] The adjustable lighting assembly includes an insert probe inserted into the mounting sleeve. The end of the insert probe has a mounting ring groove, on which a ring-shaped lighting lamp is inserted. A voltage tester is located on the side wall of the insert probe and is embedded inside the ring-shaped lighting lamp. A conductive groove is formed on the side wall of the insert probe, communicating with the mounting ring groove. A conductive wire is embedded inside the conductive groove, with both ends connected to the ring-shaped lighting lamp and the voltage tester, respectively. A telescopic rod is inserted into one end of the mounting sleeve, and a handle is located at the end of the telescopic rod.

[0011] As a further technical solution, the inner sidewall of the mounting sleeve is provided with a connecting groove, and the sidewall of the connecting groove is provided with a locking groove. There are several locking grooves, and the multiple locking grooves are equidistantly opened along a straight line on the inner sidewall of the mounting sleeve. One end of the telescopic rod is inserted into the connecting groove, and the telescopic rod is provided with a locking protrusion, which is embedded in the locking groove.

[0012] As a further technical solution, the sealed storage assembly includes a storage cavity, which is opened on the side wall of the handle. A storage tube is inserted inside the storage cavity. A limiting groove is provided on the inner side wall of the storage tube. A partition tube is provided inside the storage tube. The outer side wall of the partition tube is embedded in the limiting groove.

[0013] As a further technical solution, a sealing cap is inserted into the storage cavity, a sealing ring is provided on the side wall of the sealing cap, the sealing ring is inserted into the storage tube, and a positioning ring is provided on the outer side wall of the sealing ring, the positioning ring is inserted between the storage cavity and the storage tube.

[0014] As a further technical solution, a hand grip sleeve is provided on the outer wall of the grip bar.

[0015] As a further technical solution, the insert probe is provided with a connecting wire inside, one end of which is electrically connected to the voltage detector and the other end of which is connected to the voltage meter.

[0016] As a further technical solution, both the separator tube and the receiving tube are cylindrical structures, and the separator tube and the receiving tube are sealed and fitted together.

[0017] As a further technical solution, the outer wall of the grip bar is provided with a positioning ring groove, and the inner wall of the hand grip sleeve is provided with an annular insert ring, which is embedded inside the positioning ring groove.

[0018] As a further technical solution, the sealing cover is sealed and fitted to the storage cavity, and the diameter of the sealing cover matches the diameter of the grip.

[0019] As a further technical solution, the depth of the storage cavity is matched with the length of the storage tube.

[0020] The beneficial effects of the embodiments disclosed herein are as follows:

[0021] 1. In this disclosure, the ring light equipped with the combined voltage detector can provide sufficient and stable light in dim and dusty environments such as the initial stage of construction of a new substation, allowing voltage detector personnel to clearly identify the voltage detection points, effectively avoiding misjudgment due to insufficient light, greatly reducing the probability of electric shock accidents, and ensuring the safety of personnel.

[0022] 2. The adjustable telescopic pole design in this disclosure plays a key role in the maintenance of high-altitude lines. Maintenance personnel can easily reach the voltage testing point by adjusting the telescopic pole without the need for lifting equipment or climbing towers, simplifying the operation process and reducing safety risks. In addition, the sealed storage component can classify and store tools such as wire strippers and fuses and electrical components. During the construction process, voltage testing personnel can quickly find the required items, which greatly improves work efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0024] Figure 1 is a schematic diagram of a structure in one embodiment of this disclosure;

[0025] Figure 2 is a cross-sectional view of the telescopic rod of this disclosure;

[0026] Figure 3 is a cross-sectional view of the inserted probe of this disclosure;

[0027] Figure 4 is a cross-sectional view of the grip bar of this disclosure;

[0028] In the diagram: 1. Voltage tester; 2. Mounting sleeve; 3. Adjustable lighting assembly; 3-1. Insert probe; 3-2. Mounting ring groove; 3-3. Ring light; 3-4. Voltage test piece; 3-5. Conductive groove; 3-6. Conductive wire; 3-7. Telescopic rod; 3-8. Handle; 3-9. Connecting groove; 3-10. Locking groove; 3-11. Locking protrusion; 4. Sealed storage assembly; 4-1. Storage cavity; 4-2. Storage tube; 4-3. Limiting slide groove; 4-4. Divider tube; 5. Sealing cover; 6. Sealing ring; 7. Positioning ring; 8. Hand grip; 9. Connecting wire; 10. Positioning ring groove; 11. Annular insert ring. Detailed Implementation

[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] As shown in Figures 1-4, a user-friendly modular electroscope of this disclosure includes:

[0036] Voltage tester 1, with mounting sleeve 2 installed on voltage tester 1;

[0037] Adjust the lighting component 3, which is mounted on the mounting sleeve 2;

[0038] Sealing and storage component 4 is disposed on the side wall of mounting sleeve 2;

[0039] The adjustable lighting assembly 3 includes an insert probe 3-1, which is inserted into the mounting sleeve 2. The end of the insert probe 3-1 is provided with a mounting ring groove 3-2, and a ring light 3-3 is inserted into the mounting ring groove 3-2. A voltage tester 3-4 is provided on the side wall of the insert probe 3-1 and is embedded inside the ring light 3-3. A conductive groove 3-5 is opened on the side wall of the insert probe 3-1 and is connected to the mounting ring groove 3-2. A conductive wire 3-6 is embedded inside the conductive groove 3-5, and both ends of the conductive wire 3-6 are connected to the ring light 3-3 and the voltage tester 1, respectively. A telescopic rod 3-7 is inserted into one end of the mounting sleeve 2, and a handle 3-8 is provided at the end of the telescopic rod 3-7.

[0040] The sealed storage assembly 4 includes a storage cavity 4-1, which is located on the side wall of the handle 3-8. A storage tube 4-2 is inserted inside the storage cavity 4-1. A limiting groove 4-3 is provided on the inner side wall of the storage tube 4-2. A partition tube 4-4 is provided inside the storage tube 4-2. The outer side wall of the partition tube 4-4 is embedded in the limiting groove 4-3.

[0041] In some examples, when the electroscope 3-4 of the insert probe 3-1 is brought near a charged object, an electric field exists around the charged object. The electroscope 3-4 is typically made of conductive materials such as metal. Under the influence of the electric field, the free electrons inside the electroscope 3-4 will move due to the electric force. If the charged object is positively charged, the free electrons inside the electroscope 3-4 will be attracted to the end closer to the charged object, making that end negatively charged, while the end farther away from the charged object will become positively charged due to the loss of electrons. Conversely, if the charged object is negatively charged, the free electrons inside the electroscope 3-4 will be repelled to the end farther away from the charged object, causing that end to become negatively charged, while the end closer to the charged object will become positively charged. Charge transfer and voltage detection display: The voltage detector 3-4 is connected to the voltage meter 1 via the connecting line 9. When the voltage detector 3-4 generates a change in charge distribution due to electrostatic induction, the charge will be transferred to the voltage meter 1 through the connecting line 9. The voltage meter 1 usually has a detection circuit and a display device inside. The detection circuit can detect the change in charge and convert it into an electrical signal. The display device indicates whether the object being tested is charged and the approximate charge status by means of pointer deflection, digital display, or light emission, based on the magnitude and nature of the electrical signal.

[0042] The electrostatic test piece 3-4 is connected to the electrometer 1 via the connecting wire 9. When the electrostatic test piece 3-4 generates a change in charge distribution due to electrostatic induction, the charge will be transmitted to the electrometer 1 through the connecting wire 9. The electrometer 1 usually has a detection circuit and a display device inside. The detection circuit can detect the change in charge and convert it into an electrical signal. The display device indicates whether the object being tested is charged and the approximate charge level by means of pointer deflection, digital display, or light emission, depending on the magnitude and nature of the electrical signal.

[0043] As shown in Figures 1 to 4, this embodiment proposes that the inner sidewall of the mounting sleeve 2 is provided with a connecting groove 3-9, and the sidewall of the connecting groove 3-9 is provided with a locking groove 3-10. There are several locking grooves 3-10, and multiple locking grooves 3-10 are equally spaced along a straight line on the inner sidewall of the mounting sleeve 2. One end of the telescopic rod 3-7 is inserted into the connecting groove 3-9, and the telescopic rod 3-7 is provided with a locking protrusion 3-11, which is embedded in the locking groove 3-10.

[0044] In some examples, when the telescopic rod 3-7 is inserted into the mounting sleeve 2, it slides in the connecting groove 3-9 through the locking protrusion 3-11. At this time, after turning the grip rod 3-8, the locking protrusion 3-11 can be embedded into the locking groove 3-10, thereby achieving the positioning and locking between the grip rod 3-8 and the mounting sleeve 2.

[0045] For example, as shown in Figure 4, a sealing cover 5 is inserted into the storage cavity 4-1, and a sealing ring 6 is provided on the side wall of the sealing cover 5. The sealing ring 6 is inserted into the storage tube 4-2, and a positioning ring 7 is provided on the outer side wall of the sealing ring 6. The positioning ring 7 is inserted between the storage cavity 4-1 and the storage tube 4-2.

[0046] In some examples, the sealing cap 5 is fitted onto the storage cavity 4-1 for sealing, the sealing ring 6 is embedded in the storage tube 4-2, and the positioning ring 7 is embedded in the storage cavity 4-1, so that the sealing cap 5 is inserted for sealing.

[0047] For example, as shown in Figure 4, a hand grip sleeve 8 is provided on the outer wall of the grip bar 3-8.

[0048] In some examples, the hand grip 8 is fitted onto the grip bar 3-8 to prevent the hand from slipping while holding the grip bar 3-8.

[0049] For example, as shown in Figure 3, the insert probe 3-1 has a connecting wire 9 inside. One end of the connecting wire 9 is electrically connected to the voltage test piece 3-4, and the other end of the connecting wire 9 is connected to the voltage tester 1.

[0050] In some examples, connecting wire 9 is used for the connection between voltage tester 3-4 and voltage tester 1.

[0051] For example, as shown in Figure 4, both the separator tube 4-4 and the storage tube 4-2 are cylindrical structures, and the separator tube 4-4 and the storage tube 4-2 are sealed together.

[0052] In some examples, the partition tube 4-4 and the storage tube 4-2 are inserted into each other, allowing for separate storage of different types of tools.

[0053] For example, as shown in Figure 4, the outer wall of the grip 3-8 is provided with a positioning ring 7 groove, and the inner wall of the hand grip sleeve 8 is provided with an annular insert ring 11, which is embedded in the positioning ring 7 groove.

[0054] In some examples, the annular insert ring 11 is embedded in the groove of the positioning ring 7, thereby securing the hand grip 8 to the grip bar 3-8.

[0055] For example, as shown in Figure 4, the sealing cap 5 and the storage cavity 4-1 are sealed together, the diameter of the sealing cap 5 matches the diameter of the handle 3-8, and the depth of the storage cavity 4-1 matches the length of the storage tube 4-2.

[0056] The ring light 3-3 primarily serves an illumination function, facilitating voltage testing in low-light environments. The length of the telescopic rod 3-7 is adjusted according to the height and distance of the location to be tested. The telescopic rod 3-7 is inserted into the connecting slot 3-9 of the mounting sleeve 2. By moving the telescopic rod 3-7, the locking protrusion 3-11 is embedded into different locking slots 3-10, thus fixing the length of the telescopic rod 3-7 to adapt to different operational needs. Holding the handle 3-8, the inserted probe 3-1 is brought close to or in contact with the object to be tested. The voltage testing piece 3-4 will sense whether the object is charged and transmit the electrical signal to the voltage tester 1 through the internal connecting wire 9. The voltage tester 1 displays the voltage test result. If voltage testing is performed in a dimly lit environment, the ring light 3-3 can be turned on. Since the two ends of the conductive wire 3-6 are respectively... Connected to the ring light 3-3 and the voltage tester 1, the voltage tester 1 can power the ring light 3-3 to make it light up and provide illumination for clear observation of the voltage test. When it is necessary to store some small tools or spare parts, open the sealing cover 5. Since the sealing cover 5 is sealed and fitted with the storage cavity 4-1, it is necessary to apply appropriate force when opening. Put the items into the storage tube 4-2. Different items can be stored according to the different spaces divided by the partition tube 4-4. The outer wall of the partition tube 4-4 is embedded in the limiting groove 4-3 of the inner wall of the storage tube 4-2 to ensure the stability of the position of the partition tube 4-4. After storing the items, reinstall the sealing cover 5 on the storage cavity 4-1, ensuring that the sealing ring 6 is inserted into the storage tube 4-2 and the positioning ring 7 is correctly inserted between the storage cavity 4-1 and the storage tube 4-2 to restore the sealing state.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A user-friendly, modular electroscope, characterized in that, include: A voltage tester (1) is provided with a mounting sleeve (2); an adjustable lighting assembly (3) is provided on the mounting sleeve (2); a sealing and storage assembly (4) is provided on the side wall of the mounting sleeve (2); the adjustable lighting assembly (3) includes an insertion probe (3-1), which is inserted into the mounting sleeve (2), and the end of the insertion probe (3-1) is provided with a mounting ring groove (3-2), on which a ring light (3-3) is inserted. The side wall of the device is provided with a voltage test piece (3-4), which is embedded inside the ring light (3-3). The side wall of the insertion probe (3-1) is provided with a conductive groove (3-5), which is connected to the mounting ring groove (3-2). A conductive wire (3-6) is embedded inside the conductive groove (3-5), and the two ends of the conductive wire (3-6) are connected to the ring light (3-3) and the voltage tester (1) respectively. A telescopic rod (3-7) is inserted into one end of the mounting sleeve (2), and a handle (3-8) is provided at the end of the telescopic rod (3-7).

2. The convenient combination electroscope according to claim 1, characterized in that, The inner wall of the mounting sleeve (2) is provided with a connecting groove (3-9), and the side wall of the connecting groove (3-9) is provided with a locking groove (3-10). There are several locking grooves (3-10), and multiple locking grooves (3-10) are equidistantly opened along a straight line on the inner wall of the mounting sleeve (2). One end of the telescopic rod (3-7) is inserted into the connecting groove (3-9), and the telescopic rod (3-7) is provided with a locking protrusion (3-11), which is embedded in the locking groove (3-10).

3. The convenient combination electroscope according to claim 1, characterized in that, The sealed storage assembly (4) includes a storage cavity (4-1) which is opened on the side wall of the handle (3-8). A storage tube (4-2) is inserted inside the storage cavity (4-1). A limiting groove (4-3) is provided on the inner side wall of the storage tube (4-2). A partition tube (4-4) is provided inside the storage tube (4-2). The outer side wall of the partition tube (4-4) is embedded in the limiting groove (4-3).

4. The convenient combination electroscope according to claim 3, characterized in that, A sealing cap (5) is inserted into the storage cavity (4-1). A sealing ring (6) is provided on the side wall of the sealing cap (5). The sealing ring (6) is inserted into the storage tube (4-2). A positioning ring (7) is provided on the outer side wall of the sealing ring (6). The positioning ring (7) is inserted between the storage cavity (4-1) and the storage tube (4-2).

5. A convenient combination electroscope according to claim 1, characterized in that, The outer wall of the grip (3-8) is provided with a hand grip sleeve (8).

6. A convenient combination electroscope according to claim 1, characterized in that, The insert probe (3-1) has a connecting wire (9) inside. One end of the connecting wire (9) is electrically connected to the electrodetector (3-4), and the other end of the connecting wire (9) is connected to the electrodetector (1).

7. A convenient combination electroscope according to claim 3, characterized in that, Both the separator tube (4-4) and the receiving tube (4-2) are cylindrical structures, and the separator tube (4-4) and the receiving tube (4-2) are sealed together.

8. A convenient combination electroscope according to claim 5, characterized in that, The outer side wall of the grip (3-8) is provided with a positioning ring (7) groove, and the inner side wall of the hand grip sleeve (8) is provided with an annular insert ring (11), which is embedded in the positioning ring (7) groove.

9. A convenient combination electroscope according to claim 4, characterized in that, The sealing cap (5) is sealed and fitted with the storage cavity (4-1), and the diameter of the sealing cap (5) matches the diameter of the handle (3-8).

10. A convenient combination electroscope according to claim 3, characterized in that, The depth of the receiving cavity (4-1) is matched with the length of the receiving tube (4-2).

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