CN217543357U - Heavy truck automobile line leakage detection device - Google Patents

Abstract

The utility model discloses a circuit leakage detection device for a heavy-duty truck, which comprises a battery, the battery includes a negative pole, and an outer wall of the negative pole is wound with a negative wire, and a power-off control box is fixed and clamped on one side of the outer wall of the negative wire. , and the inner wall of one side of the power-off control box is fixedly clamped with a negative bus, the inner wall of one side of the negative bus is provided with a connector, and the inner wall of one side of the connector is fixed and clamped with a connecting wire, one of the connecting wires is A connecting plate is fixedly connected to the inner wall of the side, and an ammeter is fixedly connected to the inner wall of one side of the connecting plate, a lamp tube is fixedly connected to the inner wall of the same side of the connecting wire, and a fourth connecting plate is fixedly connected to the outer wall of one side of the connecting wire. The outer wall of one side of the fourth connecting plate is provided with a plastic sheet, and the plastic sheet is wrapped on the outer wall of the negative pole. The circuit leakage detection device for a heavy truck disclosed in the present utility model can determine the effect of the battery without requiring a multimeter. .

Description

A device for detecting circuit leakage of heavy trucks

technical field

The utility model relates to the technical field of circuit detection, in particular to a circuit leakage detection device of a heavy-duty truck.

Background technique

Heavy-duty truck batteries have self-discharge characteristics, and there will be power loss even when no electrical equipment is connected. If the car is difficult to start or the electrical appliances are not working properly after being parked for a few days, and the engine failure is ruled out, it may be caused by a dead battery. If there is no electricity after a few days, it means that the car is leaking electricity.

When detecting the leakage of the car battery, it is necessary to use a multimeter for auxiliary measurement. However, in the absence of a multimeter, if the car breaks down, especially during the transportation of heavy trucks, the failure details cannot be known in time, which will affect the timely judgment. In order to solve this problem, we propose the following scheme.

Utility model content

The utility model discloses a circuit leakage detection device for a heavy-duty truck, which aims to solve the technical problem that affects the timeliness of judgment when there is no auxiliary tool.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A heavy-duty truck line leakage detection device includes a battery, the battery includes a negative pole, and the outer wall of the negative pole is wound with a negative wire, and an outer wall of one side of the negative wire is fixedly clamped with a power-off control box, and the power-off control The inner wall of one side of the box is fixedly clamped with a negative bus, the inner wall of one side of the negative bus is provided with a connector, and the inner wall of one side of the connector is fixedly clamped with a connecting wire, and the inner wall of one side of the connecting wire is fixedly connected with a connector. a connecting plate, and an ammeter is fixedly connected to the inner wall of one side of the connecting plate, a lamp tube is fixedly connected to the inner wall of the same side of the connecting wire, and a fourth connecting plate is fixedly connected to the outer wall of one side of the connecting wire, and the fourth connecting plate The outer wall of one side is provided with a plastic sheet, and the plastic sheet is wrapped around the outer wall of the negative pole.

By setting up a connecting line, a power-off control box, a lamp and an ammeter, when the battery leaks, the negative bus is connected through the connecting line through the connector, and the other end of the connecting line is connected to the negative pole. When the car is turned off and powered off, by observing Connect the lamp tube set on the line, observe whether it lights up, and you can preliminarily determine whether the battery is leaking. Through the line, by observing the value of the ammeter and comparing it with the standard value, the leakage state of the battery can be determined without a multimeter, which is convenient for targeted repair and timely observation.

In a preferred solution, a connecting column is fixedly connected to one outer wall of the battery, and the outer wall of the connecting column is provided with an external thread, and the outer wall of the connecting column is movably clamped with an insulating sleeve through the external thread.

By being provided with a connecting column and an insulating sleeve, all the connecting parts of the negative pole column are wrapped by the insulating sleeve, and the external thread on the connecting column is twisted with the internal thread set in the insulating sleeve, so as to ensure the insulation effect of the negative pole position. At the same time, it is also easy to remove the insulating cover for maintenance.

In a preferred solution, one inner wall of the power-off control box is provided with a clamping hole, and the other inner wall of the power-off control box is provided with a second clamping hole, and the negative bus passes through the clamping hole , and the negative wire passes through the second clamping hole, the outer wall of one side of the negative bus is fixedly connected with a copper sheet, and the outer wall of one side of the negative wire is fixedly connected with a second copper sheet, the copper sheet and the second copper sheet are fixedly connected The bottom outer wall of the power-off control box is fixedly connected with the bottom inner wall of the power-off control box, and a gap is set between the copper sheet and the second copper sheet. The top inner wall of the power-off control box is provided with a chute, and the inner wall of the chute is movable. A clamping block is connected, the top outer wall of the clamping block is fixedly connected with a push block, and the bottom outer wall of the clamping block is fixedly connected with a third connecting plate, and the bottom outer wall of the third connecting plate is fixedly connected with a second connecting plate , the bottom outer wall of the second connecting plate is provided with a plug piece, the top inner wall of the power-off control box is fixedly connected with a connecting piece, and one inner wall of the connecting piece is fixedly connected with a guide piece, and the guide piece is arranged on the between the second connecting plate and the third connecting plate.

By providing a power-off control box, the second connecting plate and the third connecting plate are moved along the direction of the chute by moving the push block, and under the action of the guide block, the gap between the second connecting plate and the third connecting plate is made Open it so that the insert is inserted into the gap between the copper sheet and the second copper sheet to connect the negative bus and the negative wire.

In a preferred solution, the molding sheet includes an insulating shell, and the inner wall of the insulating shell is provided with tin foil.

By being provided with tinfoil, the tinfoil has a good molding effect, and the tinfoil is used for connection, which is convenient to better include the outer wall of the negative pole, and at the same time, it is also convenient to disconnect, which is convenient for later maintenance.

As can be seen from the above, a heavy truck vehicle line leakage detection device includes a battery, the battery includes a negative pole, and the outer wall of the negative pole is wound with a negative wire, and one side of the outer wall of the negative wire is fixed and clamped with a power-off control box, And the inner wall of one side of the power-off control box is fixedly clamped with a negative bus, the inner wall of one side of the negative bus is provided with a connector, and the inner wall of one side of the connector is fixed with a connecting wire, and one side of the connecting wire is fixed and clamped. A connecting plate is fixedly connected to the inner wall, and an ammeter is fixedly connected to the inner wall of one side of the connecting plate, a lamp tube is fixedly connected to the inner wall of the same side of the connecting wire, and a fourth connecting plate is fixedly connected to the outer wall of one side of the connecting wire. One outer wall of the fourth connecting plate is provided with a plastic sheet, and the plastic sheet is wrapped around the outer wall of the negative pole. The circuit leakage detection device for heavy trucks provided by the utility model has the technical effect that the leakage state of the battery can be determined without the need of a multimeter, which is convenient for timely observation.

Description of drawings

FIG. 1 is a schematic diagram of the overall appearance structure of a circuit leakage detection device for a heavy-duty truck proposed by the utility model.

FIG. 2 is a schematic diagram of a circuit connection structure of a circuit leakage detection device for a heavy-duty truck proposed by the utility model.

3 is a schematic diagram of the internal structure of a power-off control box of a circuit leakage detection device for a heavy-duty truck proposed by the utility model.

FIG. 4 is a schematic diagram of a connection structure of a connection wire of a circuit leakage detection device for a heavy-duty truck proposed by the present invention.

5 is a schematic structural diagram of a plastic sheet of a circuit leakage detection device for a heavy-duty truck proposed by the present invention.

In the drawings: 1. battery; 2. negative bus; 3. connector; 4. connecting wire; 5. connecting plate; 6. ammeter; 7. insulating sleeve; 8. power-off control box; 9. connecting column; 10 , external thread; 11, negative pole; 12, push block; 13, block; 14, chute; 15, connecting piece; 16, guide block; 17, copper piece; 18, second copper piece; 19, insert piece ; 20, the second connecting plate; 21, the third connecting plate; 22, the clamping hole; 23, the second clamping hole; 24, the negative wire; 25, the plastic sheet; 26, the fourth connection plate; 27, the insulation Shell; 28, tin foil; 29, lamp.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

The circuit leakage detection device of a heavy truck disclosed by the utility model is mainly applied to the scene of the leakage detection of the heavy truck.

Referring to FIGS. 1, 2 and 4, a heavy-duty truck line leakage detection device includes a battery 1, the battery 1 includes a negative pole 11, and the outer wall of the negative pole 11 is wound with a negative wire 24, and one side of the outer wall of the negative wire 24 is fixed. The power-off control box 8 is clamped, and the negative bus 2 is fixedly clamped on one inner wall of the power-off control box 8. The inner wall of one side of the negative bus 2 is provided with a connector 3, and the inner wall of one side of the connector 3 is fixed with a card. The connecting wire 4 is connected, the inner wall of one side of the connecting wire 4 is fixedly connected with the connecting plate 5, and the inner wall of one side of the connecting plate 5 is fixedly connected with the ammeter 6, and the inner wall of the same side of the connecting wire 4 is fixedly connected with the lamp tube 29, and is connected A fourth connecting plate 26 is fixedly connected to one outer wall of the wire 4 , and one outer wall of the fourth connecting plate 26 is provided with a plastic sheet 25 , and the plastic sheet 25 wraps the outer wall of the negative pole 11 .

1 and 2, in a preferred embodiment, a connecting column 9 is fixedly connected to one side of the outer wall of the battery 1, and the outer wall of the connecting column 9 is provided with an external thread 10, and the outer wall of the connecting column 9 is movable through the external thread 10. An insulating sleeve 7 is clamped.

1 and 3 , in a preferred embodiment, one side inner wall of the power-off control box 8 is provided with a snap hole 22 , and the other side of the power-off control box 8 is provided with a second snap hole 23 , the negative bus 2 passes through the clamping hole 22 , and the negative wire 24 passes through the second clamping hole 23 .

Referring to FIG. 3 , in a preferred embodiment, a copper sheet 17 is fixedly connected to one side outer wall of the negative bus 2 , and a second copper sheet 18 is fixedly connected to one side outer wall of the negative electrode line 24 . The copper sheet 17 is connected to the second copper sheet 17 . The outer wall of the bottom end of the sheet 18 is fixedly connected to the inner wall of the bottom end of the power-off control box 8 , and a gap is provided between the copper sheet 17 and the second copper sheet 18 .

Referring to FIG. 3 , in a preferred embodiment, a chute 14 is provided on the top inner wall of the power-off control box 8 , and the inner wall of the chute 14 is movably connected with a clamping block 13 , and the top outer wall of the clamping block 13 is fixedly connected with a pusher Block 12, and the bottom end outer wall of the clamping block 13 is fixedly connected with a third connecting plate 21, the bottom end outer wall of the third connecting plate 21 is fixedly connected with a second connecting plate 20, and the bottom end outer wall of the second connecting plate 20 is provided with a plug Piece 19.

3, in a preferred embodiment, a connecting piece 15 is fixedly connected to the inner wall of the top end of the power-off control box 8, and a guide piece 16 is fixedly connected to one inner wall of the connecting piece 15, and the guide piece 16 is arranged on the second connecting piece. between the board 20 and the third connecting board 21 .

5, in a preferred embodiment, the plastic sheet 25 includes an insulating shell 27, and the inner wall of the insulating shell 27 is provided with tin foil 28.

Working principle: When in use, when the battery 1 leaks, connect the negative bus 2 through the connecting line 4 and the connector 3, and the other end of the connecting line 4 is connected to the negative column 11. When the car is turned off and powered off, by observing the connecting line 4 The set lamp 29 can be preliminarily determined whether the battery 1 is leaking by observing whether it lights up. When the car is not powered off, the connection between the negative bus 2 and the negative line 24 is cut off by the power-off control box 8. Move the push block 12 to make the second connecting plate 20 and the third connecting plate 21 move along the direction of the chute 14, and under the action of the guide block 16, the gap between the second connecting plate 20 and the third connecting plate 21 is widened , the insert 19 is inserted into the gap between the copper sheet 17 and the second copper sheet 18, and the connection between the negative bus 2 and the negative wire 24 is connected. Passing through line 4, by observing the value of the ammeter 6 and comparing it with the standard value, the leakage state of the battery 1 can be determined without a multimeter, which is convenient for targeted repair and timely observation.

The above descriptions are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, and method steps, or may be a complete technical solution. The equivalent replacement or change according to the technical solution of the present invention and its utility model concept shall be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides a heavily block car circuit leakage detection device, includes battery (1), its characterized in that, battery (1) includes negative pole post (11), and the outer wall winding of negative pole post (11) has negative pole line (24), one side outer wall fixed joint of negative pole line (24) has outage control box (8), and one side inner wall fixed joint of outage control box (8) has negative pole bus (2), one side inner wall of negative pole bus (2) is provided with connector (3), and one side inner wall fixed joint of connector (3) has connecting wire (4), one side inner wall fixedly connected with connecting plate (5) of connecting wire (4), and one side inner wall fixedly connected with ampere meter (6) of connecting plate (5), the homonymy inner wall fixedly connected with fluorescent tube (29) of connecting wire (4), and one side outer wall fixedly connected with fourth connecting plate (26) of connecting wire (4), one side outer wall of fourth connecting plate (26) is provided with plastic sheet (25), and plastic sheet (25) wraps up the outer wall in negative pole post (11).

2. The heavy truck line leakage detection device according to claim 1, wherein a connection column (9) is fixedly connected to an outer wall of one side of the storage battery (1), an external thread (10) is arranged on an outer wall of the connection column (9), and the outer wall of the connection column (9) is movably clamped with the insulating sleeve (7) through the external thread (10).

3. The circuit leakage detection device for the heavy truck as claimed in claim 1, wherein a clamping hole (22) is formed in an inner wall of one side of the power-off control box (8), a second clamping hole (23) is formed in an inner wall of the other side of the power-off control box (8), the negative bus (2) passes through the clamping hole (22), and the negative wire (24) passes through the second clamping hole (23).

4. The heavy truck line leakage detection device according to claim 3, wherein a copper sheet (17) is fixedly connected to an outer wall of one side of the negative bus (2), a second copper sheet (18) is fixedly connected to an outer wall of one side of the negative line (24), the copper sheet (17) and an outer wall of a bottom end of the second copper sheet (18) are fixedly connected to an inner wall of a bottom end of the power-off control box (8), and a gap is formed between the copper sheet (17) and the second copper sheet (18).

5. The heavy truck line leakage detection device according to claim 4, wherein a sliding groove (14) is formed in the top end inner wall of the power-off control box (8), a clamping block (13) is movably clamped in the inner wall of the sliding groove (14), a pushing block (12) is fixedly connected to the top end outer wall of the clamping block (13), a third connecting plate (21) is fixedly connected to the bottom end outer wall of the clamping block (13), a second connecting plate (20) is fixedly connected to the bottom end outer wall of the third connecting plate (21), and an insertion piece (19) is arranged on the bottom end outer wall of the second connecting plate (20).

6. The electric leakage detection device for the circuit of the heavy truck as claimed in claim 5, wherein a connecting piece (15) is fixedly connected to the inner wall of the top end of the power-off control box (8), a guide piece (16) is fixedly connected to the inner wall of one side of the connecting piece (15), and the guide piece (16) is arranged on the second connecting plate (20).

7. The leakage detection device for the circuit of the heavy truck as claimed in claim 1, wherein the plastic sheet (25) comprises an insulating shell (27), and the inner wall of the insulating shell (27) is provided with tinfoil (28).

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