CN214795152U - Circuit branching structure of conduction instrument - Google Patents
Circuit branching structure of conduction instrument Download PDFInfo
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- CN214795152U CN214795152U CN202121366330.4U CN202121366330U CN214795152U CN 214795152 U CN214795152 U CN 214795152U CN 202121366330 U CN202121366330 U CN 202121366330U CN 214795152 U CN214795152 U CN 214795152U
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Abstract
The circuit branching structure of the conduction instrument comprises a mounting seat, a mounting frame arranged at the front part of the mounting seat and two groups of conducting plates symmetrically arranged at the front part of the mounting frame; the two groups of conducting plates are arranged at intervals and provided with gap intervals; the inner side of the upper part of the conductive plate is provided with a sharp convex part; transition parts are arranged between the outer sides of the sharp convex parts and the upper surfaces of the current-conducting plates, the horizontal distance between the transition parts on the two groups of current-conducting plates is gradually increased from top to bottom, and the mounting frame is provided with an electric connection assembly connected with the guide plate; the number of the power connection assemblies is two groups, and the power connection assemblies are in one-to-one correspondence with the two groups of the conducting plates. The utility model discloses can be used for the end of two electric wires of physics differentiation to expose the sinle silk.
Description
Technical Field
The utility model belongs to the technical field of the wire rod detects, concretely relates to circuit bifurcation structure who switches on appearance.
Background
The DC power line belongs to common accessories of electric appliances, only one end of part of the DC power line is provided with a plug, the other end of the DC power line is provided with two connecting wires for connecting electric elements, the end parts of the connecting wires are exposed with wire cores, and after the type of the DC power line is processed, a conduction test is required; during testing, a plug of the DC power line is inserted into a socket corresponding to the conduction instrument, and a wire core exposed by the connecting wire is connected with a power connection port of the conduction instrument, so that a loop is formed between the DC power line and the conduction instrument, the conduction instrument judges that the DC power line passes through, and if the conduction instrument judges that the DC power line does not pass through or does not react, the DC power line is broken or has other problems.
Wherein, two electric wires need detect respectively, and the problem lies in, and two electric wires only carry out the branch in the part that is close to the end, lead to two electric wires to leak between the sinle silk distance comparatively close outward, are unfavorable for operation personnel's operation, have certain limitation, consequently, it can distinguish the terminal structure that exposes the sinle silk of two electric wires to be necessary to design one kind.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a circuit branching structure who switches on the appearance, its end that can be used for physics to distinguish two electric wires exposes the sinle silk.
In order to achieve the above object, the embodiment of the present invention provides a technical solution:
the circuit branching structure of the conduction instrument comprises a mounting seat, a mounting frame arranged at the front part of the mounting seat and two groups of conducting plates symmetrically arranged at the front part of the mounting frame;
the two groups of conducting plates are arranged at intervals and provided with gap intervals;
the inner side of the upper part of the conductive plate is provided with a sharp convex part;
a transition part is arranged between the outer side of the sharp convex part and the upper surface of the current-conducting plate, and the horizontal distance between the transition parts on the two groups of current-conducting plates is gradually increased from top to bottom.
The mounting frame is provided with an electric connection assembly connected with the guide plate;
the number of the power connection assemblies is two groups, and the power connection assemblies are in one-to-one correspondence with the two groups of the conducting plates.
The electricity connection assembly comprises a screw, a first nut, a second nut and a wiring lug, wherein the screw is arranged on the current-conducting plate and penetrates through the mounting frame, the first nut and the second nut are arranged on the screw rod portion in a screwing mode and are positioned at the front portion of the mounting seat, and the wiring lug is sleeved on the screw rod portion and is positioned between the first nut and the second nut.
The mounting frame comprises a horizontal plate connected to the front part of the mounting seat and a vertical plate connected to the front part of the horizontal plate and extending upwards;
the conductive plate is arranged at the front part of the vertical plate;
the head of the screw is abutted against the front part of the conductive plate;
the rod part of the screw penetrates through the vertical plate, and the first nut, the second nut and the wiring lug are located at the rear part of the vertical plate.
The mounting rack comprises a partition plate connected to the upper part of the horizontal plate and the rear part of the vertical plate;
the two groups of power connection assemblies are respectively positioned at the left side and the right side of the partition plate.
The transition part is arc-shaped.
The mounting seat and the mounting rack are both made of insulating materials.
The utility model has the advantages as follows:
the utility model discloses can be used for the physics to distinguish two terminal of connecting electric wire and expose the sinle silk, the operation of the operating personnel of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1-4, the circuit branching structure of the conduction instrument includes a mounting base 1, a mounting frame 2 disposed in front of the mounting base 1, and two sets of conductive plates 3 symmetrically disposed in front of the mounting frame 2;
two sets of the interval between the current conducting plate 3 is arranged and is left gap interval 4, and the setting of gap interval 4 guarantees that two sets of current conducting plate 3 do not communicate.
The inner side of the upper part of the conductive plate 3 is provided with a sharp convex part 5;
the sharp convex parts 5 of the two sets of conducting plates 3 are close, and in the embodiment, the horizontal distance between the sharp convex parts 5 of the two sets of conducting plates 3 is 1mm, so that the two closer electric wires 14 can be physically distinguished from the outer leakage wire core 15.
A transition part 6 is arranged between the outer side of the sharp convex part 5 and the upper surface of the conductive plates 3, and the horizontal distance between the transition parts 6 on the two groups of conductive plates 3 is gradually increased from top to bottom.
When the circuit branching structure of the conduction instrument is used, an operator holds a DC power line to be detected, inserts a plug of the DC power line into a socket corresponding to the conduction instrument, places one end of the DC power line, which is provided with an exposed wire core 15, on the two groups of conducting plates 3, adjusts the position of the connecting wire 14, and physically distinguishes the exposed wire cores 15 of the two connecting wires 14 through the sharp convex parts 5 on the two groups of conducting plates 3, so that the exposed wire core 15 of one connecting wire 14 is positioned outside the sharp convex part 5 of one group of conducting plates 3, and the exposed wire core 15 of the other connecting wire 14 is positioned outside the sharp convex part 5 of the other group of conducting plates 3;
the operator adjusts the exposed wire core 15 downwards, the transition part 6 guides the exposed wire core 15 of the electric connecting wire 14 to move outwards, and the horizontal distance between the two exposed wire cores 15 of the electric connecting wire 14 is increased, so that the operator can observe the electric connecting wire conveniently.
The utility model discloses can be used for physics to distinguish two terminal of connecting wire 14 and expose sinle silk 15, the operation of the operating personnel of being convenient for.
Furthermore, an electric connection assembly connected with the guide plate is arranged on the mounting frame 2;
the number of the power connection assemblies is two, and the power connection assemblies are in one-to-one correspondence with the two sets of the conductive plates 3.
Two sets of connect the electric subassembly respectively with switch on the different electric mouth of connecing of appearance and be connected, connect electric wire 14 promptly and connect the electric mouth through exposed sinle silk 15, conductive plate 3, connect electric subassembly and circuit and switch on the appearance and be connected for this circuit bifurcation structure who switches on the appearance can be used for two and connects the detection when electric wire 14.
Further, the power connection assembly comprises a screw 7 arranged on the conductive plate 3 and penetrating through the mounting frame 2, a first nut 8 and a second nut 9 screwed on the rod part of the screw 7 and positioned at the front part of the mounting seat 1, and a wire connection lug 10 sleeved on the rod part of the screw 7 and positioned between the first nut 8 and the second nut 9.
The screw 7, the first nut 8, the second nut 9 and the lug 10 are all electrically conductive.
Specifically, the lug 10 of the power connection assembly is connected with the power connection port of the conduction instrument through a line.
Further, the mounting frame 2 comprises a horizontal plate 11 connected to the front part of the mounting seat 1 and a vertical plate 12 connected to the front part of the horizontal plate 11 and extending upwards;
the conductive plate 3 is arranged in front of the vertical plate 12;
the head of the screw 7 is abutted against the front part of the conductive plate 3;
the rod part of the screw 7 penetrates through the vertical plate 12, and the first nut 8, the second nut 9 and the lug 10 are positioned at the rear part of the vertical plate 12.
The first nut 8 is disposed against the rear surface of the vertical plate 12.
Further, the mounting frame 2 includes a partition plate 13 connected to the upper portion of the horizontal plate 11 and the rear portion of the vertical plate 12;
the two groups of power connection assemblies are respectively positioned at the left side and the right side of the partition plate 13.
The partition plate 13 is located in the front of the mounting base 1, and the overall strength of the mounting base 2 is improved due to the arrangement of the partition plate 13.
Further, the transition portion 6 has an arc shape.
Further, the mounting base 1 and the mounting rack 2 are both made of insulating materials, so that the two sets of conductive plates 3 are not electrically connected.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The circuit branching structure of the conduction instrument is characterized by comprising a mounting seat (1), a mounting frame (2) arranged at the front part of the mounting seat (1) and two groups of conducting plates (3) symmetrically arranged at the front part of the mounting frame (2);
the two groups of conducting plates (3) are arranged at intervals and provided with gap intervals (4);
the inner side of the upper part of the conductive plate (3) is provided with a sharp convex part (5);
transition parts (6) are arranged between the outer sides of the sharp convex parts (5) and the upper surfaces of the conductive plates (3), and the horizontal distance between the transition parts (6) on the two groups of conductive plates (3) is gradually increased from top to bottom.
2. The line branching structure of the conduction instrument according to claim 1, wherein the mounting rack (2) is provided with an electric connection component connected with the guide plate;
the number of the power connection assemblies is two, and the power connection assemblies are in one-to-one correspondence with the two sets of the conductive plates (3).
3. The line branching structure of the continuity meter according to claim 2, wherein the electrical connection assembly comprises a screw (7) disposed on the conductive plate (3) and penetrating through the mounting bracket (2), a first nut (8) and a second nut (9) screwed on a rod portion of the screw (7) and located at a front portion of the mounting base (1), and a connection lug (10) sleeved on the rod portion of the screw (7) and located between the first nut (8) and the second nut (9).
4. The line branching structure of the conduction meter according to claim 3, wherein the mounting frame (2) comprises a horizontal plate (11) connected to the front part of the mounting base (1) and a vertical plate (12) connected to the front part of the horizontal plate (11) and extending upwards;
the conductive plate (3) is arranged in front of the vertical plate (12);
the head of the screw (7) is abutted against the front part of the conductive plate (3);
the rod part of the screw (7) penetrates through the vertical plate (12), and the first nut (8), the second nut (9) and the wiring lug (10) are located at the rear part of the vertical plate (12).
5. The line branching structure of the continuity meter according to claim 4, wherein the mounting bracket (2) comprises a partition plate (13) connected to the upper part of the horizontal plate (11) and the rear part of the vertical plate (12);
the two groups of power connection assemblies are respectively positioned at the left side and the right side of the partition plate (13).
6. Line branching structure of a conductivity meter according to claim 1, characterized in that the transition (6) is arc-shaped.
7. Line branching structure of a conductivity meter according to claim 1, characterized in that the mounting base (1) and the mounting frame (2) are both made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366330.4U CN214795152U (en) | 2021-06-18 | 2021-06-18 | Circuit branching structure of conduction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366330.4U CN214795152U (en) | 2021-06-18 | 2021-06-18 | Circuit branching structure of conduction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214795152U true CN214795152U (en) | 2021-11-19 |
Family
ID=78713619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366330.4U Active CN214795152U (en) | 2021-06-18 | 2021-06-18 | Circuit branching structure of conduction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214795152U (en) |
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2021
- 2021-06-18 CN CN202121366330.4U patent/CN214795152U/en active Active
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