Portable clip-on ammeter
By setting up traction ropes and buckles on the back of the portable clamp ammeter, the inconvenience and safety risks of ammeters during use in narrow areas or high places is solved, and higher portability and safety are achieved.
Patent Information
- Application Number
- CN202420990570.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing clamp ammeters are difficult to operate in narrow areas or high places during use, and are easily dropped by hand, resulting in damage.
A portable clamp ammeter is designed, which allows the ammeter to be fixed to the worker's clothes or pants by installing a traction rope, mounting block, clamping block, limit block and ring buckle on the back of the ammeter, reducing the need for handheld.
This design allows staff to use ammeters more easily when crossing narrow areas or climbing high places, reducing the risk of ammeter dropping and improving the convenience and safety of use.
Smart Images
Figure CN222866765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ammeters, in particular to a portable clamp ammeter. Background Art
[0002] The clamp ammeter is composed of a current transformer and an ammeter. The iron core of the current transformer can be opened when the wrench is squeezed; the wire through which the measured current passes can pass through the gap in the iron core without being cut, and the iron core closes when the wrench is released.
[0003] Existing clamp ammeters have many inconveniences in daily use. For example, some distribution cabinets are set up in narrow areas or high places, and most ammeters can only be handheld, making it difficult for workers to pass through narrow areas and climb to high places. There is also a risk of the ammeter falling out of their hands and causing damage.
[0004] Therefore, it is necessary to invent a portable clamp ammeter to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a portable clamp ammeter to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable clamp ammeter, comprising an ammeter body, a fixed clamp and a movable clamp are connected to the top of the ammeter body, a button is connected to one side of the ammeter body, a display screen is arranged on one side of the ammeter body, a storage groove is provided on one side of the ammeter body, a cover plate is connected to the outside of the storage groove by a hinge, a placement groove is provided on the rear side of the ammeter body, a traction rope is connected to the inner wall of the placement groove, one end of the traction rope is connected to a mounting block, a buckle is connected to the top of the mounting block, clamping openings are provided on both sides of the mounting block, the placement groove is connected to a clamping block corresponding to the clamping opening, and two limit blocks corresponding to the traction rope are connected to the inner wall of the placement groove.
[0007] Preferably, a binding strap is connected to one side of the ammeter body.
[0008] Preferably, the ammeter body is provided with an illumination lamp, and the other side of the ammeter body is provided with a switch.
[0009] Preferably, protective pads are connected to both sides of the bottom of the ammeter body, and the specific material of the protective pads is rubber.
[0010] Preferably, a strip texture is provided on one side of the ammeter body.
[0011] The technical effects and advantages of the utility model are as follows: by setting a traction rope, a mounting block, a clamping block, a limit block, and a buckle for coordinated use, when the staff needs to cross a narrow area or climb, and it is inconvenient to hold the ammeter, the traction rope, the mounting block and the buckle are pulled out from the clamping block and the limit block from the rear side of the ammeter, and the buckle is buckled on clothes or pants, which can make it easier for the staff to cross a narrow area or climb to a high place, and avoid the risk of the ammeter falling out of their hands and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0014] Figure 3 It is a schematic diagram of the top view structure of the utility model;
[0015] Figure 4 It is a side structural schematic diagram of the utility model.
[0016] In the figure: 1. ammeter body; 2. fixed clamp; 3. movable clamp; 4. button; 5. display screen; 6. cover plate; 7. traction rope; 8. mounting block; 9. clamping block; 10. limit block; 11. binding belt; 12. lighting lamp; 13. switch; 14. protective pad; 15. buckle. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] The utility model provides Figure 1-4 A portable clamp ammeter is shown, comprising an ammeter body 1, a fixed clamp 2 and a movable clamp 3 are connected to the top of the ammeter body 1, a button 4 is connected to one side of the ammeter body 1, a display screen 5 is arranged on one side of the ammeter body 1, a storage groove is provided on one side of the ammeter body 1, a cover plate 6 is connected to the outside of the storage groove by a hinge, a placement groove is provided on the rear side of the ammeter body 1, a traction rope 7 is connected to the inner wall of the placement groove, one end of the traction rope 7 is connected to a mounting block 8, a buckle 15 is connected to the top of the mounting block 8, so that the ammeter body 1 can be fixed on the clothes or pants of the staff, clamping openings are provided on both sides of the mounting block 8, the placement groove is connected to a clamping block 9 corresponding to the clamping opening, and the inner wall of the placement groove is connected to two limit blocks 10 corresponding to the traction rope 7.
[0019] A binding strap 11 is connected to one side of the ammeter body 1 so that the staff can hold the ammeter body 1 more firmly.
[0020] The ammeter body 1 is provided with an illumination lamp 12, and a switch 13 is provided on the other side of the ammeter body 1, which can illuminate the distribution cabinet when the light is poor, making it easier for the staff to work.
[0021] Protective pads 14 are connected to both sides of the bottom of the ammeter body 1 . The specific material of the protective pads 14 is rubber, which protects the ammeter body 1 .
[0022] One side of the ammeter body 1 is provided with a strip texture to increase the friction between the operator's hand and the ammeter.
[0023] The working principle of the utility model is as follows: when the staff needs to cross a narrow area or climb, and it is inconvenient to hold the ammeter, the traction rope 7, the mounting block 8 and the buckle 15 are pulled out from the clamping block 9 and the limit block 10 from the rear side of the ammeter, and the buckle 15 is buckled on the clothes or pants to free the staff's hands, making it convenient for the staff to cross a narrow space or climb a high place. When inspecting the distribution cabinet, the buckle 15 is opened, and the mounting block 8 and the traction rope 7 are fixed between the limit block 10 and the clamping block 9. When the light is dim, the switch 13 is turned on and the lighting lamp 12 is turned on, so that the staff can observe the internal situation of the distribution cabinet more clearly, which is convenient for the staff to conduct inspection.
[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A portable clamp ammeter, comprising an ammeter body (1), characterized in that: The top of the ammeter body (1) is connected to a fixed clamp (2) and a movable clamp (3); one side of the ammeter body (1) is connected to a button (4); one side of the ammeter body (1) is provided with a display screen (5); one side of the ammeter body (1) is provided with a storage groove; the outer side of the storage groove is connected to a cover plate (6) by a hinge; the rear side of the ammeter body (1) is provided with a placement groove; the inner wall of the placement groove is connected to a traction rope (7); one end of the traction rope (7) is connected to a mounting block (8); the top of the mounting block (8) is connected to a buckle (15); clamping openings are provided on both sides of the mounting block (8); the placement groove is connected to a clamping block (9) corresponding to the clamping opening; and the inner wall of the placement groove is connected to two limit blocks (10) corresponding to the traction rope (7).
2. A portable clamp ammeter according to claim 1, characterized in that: A binding strap (11) is connected to one side of the ammeter body (1).
3. A portable clamp ammeter according to claim 1, characterized in that: The ammeter body (1) is provided with an illumination lamp (12), and the other side of the ammeter body (1) is provided with a switch (13).
4. A portable clamp ammeter according to claim 1, characterized in that: Protection pads (14) are connected to both sides of the bottom of the ammeter body (1), and the specific material of the protection pads (14) is rubber.
5. A portable clamp ammeter according to claim 1, characterized in that: One side of the ammeter body (1) is provided with a stripe texture.