Low-voltage distribution line detection device
By introducing fixed and lighting mechanisms into the low-voltage distribution line detection device, the problems of inconvenient operation and high cost of the multimeter are solved, and more convenient inspection operations and cost savings are achieved.
Patent Information
- Application Number
- CN202420625279.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-28
AI Technical Summary
When detecting low-voltage distribution cabinets, the existing multimeter is inconvenient to operate and requires two probes to be operated at the same time. In dark environments, lighting equipment needs to be used, which increases labor costs and makes it difficult to operate multiple equipment at the same time.
A low-voltage distribution line detection device is designed, including a fixing mechanism and a lighting mechanism, which is fixed to the arm through straps and connecting straps, and the lighting mechanism provides flexible lighting through metal corrugated tubes and lighting lamps, allowing both hands to operate the probe and View the display.
It realizes more convenient operation, reduces labor costs, and can accurately illuminate the detected location in a fixed state.
Smart Images
Figure CN222189374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power distribution line detection, in particular to a low-voltage power distribution line detection device. Background Art
[0002] Low-voltage distribution lines are usually integrated into low-voltage distribution cabinets, which are installed in the distribution room of the building. The distribution room is often designed in the basement of the building. The main detection tool for low-voltage distribution cabinets is a multimeter, which detects common phenomena such as short circuits, leakage, and open circuits inside the low-voltage distribution cabinets.
[0003] When using the existing multimeter, two probes need to be operated simultaneously to detect the object to be detected, which makes it very inconvenient to hold the multimeter body. In addition, when using it, when the operating environment is dark, lighting equipment is required to perform the detection operation. It is difficult for one person to operate multiple devices at the same time, which will greatly increase the labor cost. Therefore, we have introduced a new low-voltage distribution line detection device. Utility Model Content
[0004] The main purpose of the utility model is to provide a low-voltage distribution line detection device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A low-voltage power distribution line detection device comprises an equipment body, a display screen is fixedly installed on the upper front end of the equipment body, three control buttons are arranged on the upper middle part of the front end of the equipment body, an adjustment knob is arranged on the lower middle part of the front end of the equipment body, three connecting holes are opened on the lower front end of the equipment body, probes are inserted and connected to the inner surfaces of the left connecting holes and the right connecting holes, a fixing mechanism is fixedly connected to the rear end of the equipment body, a storage groove is opened in the middle of the right end of the equipment body, and a lighting mechanism is fixedly connected to the upper wall of the storage groove.
[0007] Preferably, the fixing mechanism comprises a binding strap and a connecting strap, and a connecting buckle is fixedly connected to the rear end of the connecting strap.
[0008] Preferably, the lighting mechanism comprises a lighting lamp, and a connecting wire and a metal bellows are fixedly connected to the upper end of the lighting lamp.
[0009] Preferably, the three control buttons and the three connection holes are evenly distributed on the left and right and do not contact each other.
[0010] Preferably, the connecting belt is located at the lower part of the strap and is fixedly connected to the rear end of the device body, and the strap is interlaced and connected with the connecting buckle.
[0011] Preferably, the connecting wire is located inside the metal bellows, and the connecting wire and the metal bellows are both fixedly connected to the upper wall of the storage groove.
[0012] Preferably, the lighting lamp is electrically connected to the device body via a connecting wire.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, a fixing mechanism is provided at the rear end of the device body. When the device is used, the device body can be fixed on the user's arm through the fixing mechanism for operation. During operation, the operator can not only operate the two probes respectively with two hands, but also can watch the display screen in the device body without affecting the operation, making the device more convenient to operate;
[0015] 2. In the utility model, by providing a lighting mechanism in the device, when the device is used, the lighting mechanism can be pulled out of the storage slot, and when the lighting mechanism is in use, the use position of the lighting lamp can be changed through the metal bellows. Even if the device body is fixed on the user's arm, the detected position can be accurately illuminated, making the operation more convenient and saving certain labor costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a low-voltage distribution line detection device of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of a low-voltage distribution line detection device of the utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of a fixing mechanism of a low-voltage distribution line detection device of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the overall structure of the lighting mechanism of a low-voltage distribution line detection device.
[0020] In the figure: 1. Equipment body; 2. Display screen; 3. Control buttons; 4. Adjustment knob; 5. Connection hole; 6. Probe; 7. Fixing mechanism; 8. Storage slot; 9. Illumination mechanism; 71. Binding strap; 72. Connecting strap; 73. Connecting buckle; 91. Illumination lamp; 92. Connecting wire; 93. Metal bellows. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] See also Figure 1-4 , the utility model provides a technical solution:
[0025] A low-voltage power distribution line detection device comprises an equipment body 1, a display screen 2 is fixedly installed on the upper front end of the equipment body 1, three control buttons 3 are arranged on the upper middle part of the front end of the equipment body 1, an adjustment knob 4 is arranged on the lower middle part of the front end of the equipment body 1, three connection holes 5 are opened on the lower front end of the equipment body 1, probes 6 are inserted and connected to the inner surfaces of the left connection hole 5 and the right connection hole 5, a fixing mechanism 7 is fixedly connected to the rear end of the equipment body 1, a storage groove 8 is opened in the middle of the right end of the equipment body 1, and an illumination mechanism 9 is fixedly connected to the upper wall of the storage groove 8, and the three control buttons 3 and the three connection holes 5 are evenly distributed on the left and right and do not contact each other.
[0026] In this embodiment, the fixing mechanism 7 includes a strap 71 and a connecting strap 72, and the rear end of the connecting strap 72 is fixedly connected to a connecting buckle 73. The connecting strap 72 is located at the lower part of the strap 71 and is fixedly connected to the rear end of the device body 1. The strap 71 and the connecting buckle 73 are interlaced and connected. By arranging the fixing mechanism 7 at the rear end of the device body 1, when using the device, the device body 1 can be fixed on the user's arm through the fixing mechanism 7 for operation. During operation, the operator can not only operate the two probes 6 respectively with both hands, but also does not affect the viewing of the display screen 2 in the device body 1, making the device operation more convenient.
[0027] In this embodiment, the lighting mechanism 9 includes a lighting lamp 91, and a connecting wire 92 and a metal bellows 93 are fixedly connected to the upper end of the lighting lamp 91. The connecting wire 92 is located inside the metal bellows 93. The connecting wire 92 and the metal bellows 93 are both fixedly connected to the upper wall of the storage groove 8. The lighting lamp 91 is electrically connected to the device body 1 through the connecting wire 92. By providing the lighting mechanism 9 in the device, the lighting mechanism 9 can be pulled out of the storage groove 8 when the device is used, and the lighting mechanism 9 can change the use position of the lighting lamp 91 through the metal bellows 93 when the lighting mechanism is in use. Even if the device body 1 is fixed on the user's arm, the detected position can be accurately illuminated, making the operation more convenient.
[0028] It should be noted that the utility model is a low-voltage distribution line detection device. A fixing mechanism 7 is provided at the rear end of the device body 1. When the device is used, the device body 1 can be fixed on the user's arm through the fixing mechanism 7 for operation. During operation, the operator can not only operate the two probes 6 respectively with both hands, but also does not affect the viewing of the display screen 2 in the device body 1, making the device more convenient to operate. In addition, a lighting mechanism 9 is provided in the device. When the device is used, the lighting mechanism 9 can be pulled out of the storage slot 8. When the lighting mechanism 9 is in use, the use position of the lighting lamp 91 can be changed through the metal bellows 93. Even if the device body 1 is fixed on the user's arm, the detected position can be accurately illuminated, making the operation more convenient and saving a certain amount of labor costs.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A low-voltage distribution line detection device, comprising a device body (1), characterized in that: A display screen (2) is fixedly mounted on the upper front end of the device body (1); three control buttons (3) are arranged on the upper middle part of the front end of the device body (1); an adjustment knob (4) is arranged on the lower middle part of the front end of the device body (1); three connection holes (5) are opened on the lower front end of the device body (1); probes (6) are inserted and connected to the inner surfaces of the left connection holes (5) and the right connection holes (5); a fixing mechanism (7) is fixedly connected to the rear end of the device body (1); a storage groove (8) is opened on the middle part of the right end of the device body (1); an illumination mechanism (9) is fixedly connected to the upper inner wall of the storage groove (8); The fixing mechanism (7) comprises a binding belt (71) and a connecting belt (72), and a connecting buckle (73) is fixedly connected to the rear end of the connecting belt (72); The lighting mechanism (9) comprises a lighting lamp (91), and a connecting wire (92) and a metal bellows (93) are fixedly connected to the upper end of the lighting lamp (91).
2. A low voltage distribution line detection device according to claim 1, characterized in that: The three control buttons (3) and the three connection holes (5) are evenly distributed on the left and right and do not contact each other.
3. A low voltage distribution line detection device according to claim 1, characterized in that: The connecting belt (72) is located at the lower part of the binding belt (71) and is fixedly connected to the rear end of the device body (1); the binding belt (71) is interlacedly connected to the connecting buckle (73).
4. A low voltage distribution line detection device according to claim 1, characterized in that: The connecting wire (92) is located inside the metal bellows (93), and the connecting wire (92) and the metal bellows (93) are both fixedly connected to the inner upper wall of the storage groove (8).
5. A low voltage distribution line detection device according to claim 1, characterized in that: The lighting lamp (91) is electrically connected to the device body (1) via a connecting wire (92).