Wiring mechanism for lead-acid storage battery

Abstract

The wiring mechanism comprises an insulating plate, a screw rod is arranged at the axis of the lower portion of the insulating plate, a nut body is rotationally connected to the outer side of the lower portion of the screw rod through a thread groove, a fixing base is arranged on one side of the upper portion of the insulating plate, a wiring board is arranged above the fixing base, and a nut is arranged on the wiring board. According to the utility model, a traditional flat wiring board is changed into an existing cylindrical wiring board, and the two sides of the cylindrical wiring board are provided with the second clamping grooves, so that when a connected line is connected in the through hole, the redundant line can be recessed in the second clamping grooves. According to the utility model, one side of the fixed seat is provided with the first clamping groove, so that a line can be recessed in the first clamping groove, and then the protective sleeve is sleeved on the surface sides of the wiring board and the fixed seat, so that the connected line can be better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid batteries, in particular to a wiring mechanism for lead-acid batteries. Background Art

[0002] The lead-acid battery electrodes are mainly made of lead and its oxides, and the electrolyte is sulfuric acid solution. In the discharge state, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in the charging state, the main components of the positive and negative electrodes are both lead sulfate. It is divided into vented batteries and maintenance-free lead-acid batteries.

[0003] However, when the existing lead-acid battery wiring mechanism is connected, it is generally protected by a rubber sleeve alone. However, when protecting, the protection may be incomplete, resulting in the occurrence of safety accidents.

[0004] Therefore, it is necessary to provide a lead-acid battery wiring mechanism to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a wiring mechanism for a lead-acid battery, so as to solve the problem that the protection effect in the above-mentioned background technology is not comprehensive and leads to safety accidents.

[0006] To achieve the above object, the utility model provides the following technical solution: a wiring mechanism for a lead-acid battery, comprising an insulating plate, a screw rod is arranged at the axis center below the insulating plate, a nut body is rotatably connected to the lower outer side of the screw rod through a thread groove, a fixing seat is arranged on one side above the insulating plate, and a wiring board is arranged above the fixing seat,

[0007] A protective cover is provided on one side of the wiring board. The wiring board is composed of a through hole, a column, a second slot and an insert plate. The through hole is recessed inside the column, the second slot is installed on both sides of the column, and the insert plate is installed on the side of the column away from the through hole.

[0008] As a further solution of the utility model, the fixing seat is composed of a socket, a seat body and a first slot, the socket is installed at the axis above the seat body, and the first slot is installed at a side surface end of the seat body.

[0009] As a further solution of the utility model, the protective sleeve is composed of a sleeve body, a connecting sleeve and a groove. The connecting sleeve is installed below the sleeve body and is an integrally cast structure. The groove is recessed on one side of the connecting sleeve.

[0010] As a further solution of the utility model, the screw rod is a cylindrical structure, a first pad is installed at the intersection of the screw rod and the insulating plate, and a thread groove is arranged on the outer side of the screw rod.

[0011] As a further solution of the utility model, the protective sleeve is a cylindrical structure with a hollow interior, and the height of the protective sleeve is greater than the height of the wiring board and the fixing seat combined together.

[0012] As a further solution of the utility model, a second gasket is installed at the intersection of the nut body and the first gasket, and the inner cross-sectional diameter of the second gasket is larger than the cross-sectional diameter of the screw.

[0013] As a further solution of the present invention, the second card slot is a concave rectangular structure, and the second card slot is installed on both sides of the column.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the traditional flat wiring board is changed into the existing cylindrical wiring board, and the two sides of the cylindrical wiring board are provided with second slots, so that when the connected circuits are connected inside the through hole, the redundant circuits can be recessed inside the second slots.

[0016] In the utility model, a first slot is arranged on one side of the fixing seat, so that the circuit can be recessed inside the first slot, and then the protective sleeve is sleeved on the surface side of the wiring board and the fixing seat, so that the connected circuit can be better protected.

[0017] In the utility model, a groove is arranged on one side of the protective sleeve, so that the protective sleeve can limit the circuit through the groove during protection, thereby preventing the circuit from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a front view structural diagram of the wiring mechanism for lead-acid batteries of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the fixing seat of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall structure of the wiring board of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the protective cover of the utility model.

[0023] In the figure: 1. first pad; 2. screw; 3. nut body; 4. second pad; 5. insulating plate; 6. fixing seat; 61. plug hole; 62. seat body; 63. first slot; 7. terminal block; 71. through hole; 72. column; 73. second slot; 74. plug board; 8. protective sleeve; 81. sleeve body; 82. connecting sleeve; 83. groove. DETAILED DESCRIPTION

[0024] [Example 1]

[0025] like Figure 1 and Figure 3 As shown, a wiring mechanism for a lead-acid battery includes an insulating plate 5, a screw rod 2 is arranged at the axis center below the insulating plate 5, a nut body 3 is rotatably connected to the outer side below the screw rod 2 through a thread groove, a fixing seat 6 is arranged on one side above the insulating plate 5, and a wiring board 7 is arranged above the fixing seat 6.

[0026] A protective cover 8 is provided on one side of the terminal block 7. The terminal block 7 is composed of a through hole 71, a column 72, a second slot 73 and an insert plate 74. The through hole 71 is recessed inside the column 72, the second slot 73 is installed on both sides of the column 72, and the insert plate 74 is installed on the side of the column 72 away from the through hole 71.

[0027] During specific use, the protective cover 8 is opened, the line to be connected is inserted into the through hole 71 and tightly wound, and then the line is recessed into the second card slot 74 inside the wiring board 7, and the line is routed along the first card slot 63 inside the fixing seat 6. In this way, the line is protected under the action of the fixing seat 6 and the wiring board 7. Finally, the protective cover 8 is sleeved on top of the wiring board 7 and the fixing seat 6.

[0028] [Example 2]

[0029] like Figure 2 As shown, the fixing seat 6 is composed of a socket 61, a seat body 62 and a first slot 63. The socket 61 is installed at the axis center above the seat body 62, and the first slot 63 is installed at one side of the seat body 62.

[0030] During specific use, through the setting of the jack 61 , the plug board 74 inside the wiring board 7 can be plugged and fixed with the jack 61 , so that the wiring board 7 and the fixing seat 6 are tightly fixed.

[0031] [Example 3]

[0032] like Figure 4 As shown, the protective sleeve 8 is composed of a sleeve body 81, a connecting sleeve 82 and a groove 83. The connecting sleeve 82 is installed below the sleeve body 81 and is an integrally cast structure. The groove 83 is recessed on one side of the connecting sleeve 82.

[0033] [Example 4]

[0034] like Figure 1 As shown, the screw rod 2 is a cylindrical structure, a first pad 1 is installed at the intersection of the screw rod 2 and the insulating plate 5, and a thread groove is arranged on the outer side of the screw rod 2.

[0035] During specific use, the nut body 3 can be fastened to the screw rod 2 under the action of the nut body 3, so that the wiring mechanism is installed more tightly and will not fall off.

[0036] [Example 5]

[0037] like Figure 1 As shown, the protective sleeve 8 is a cylindrical structure with a hollow interior, and the height of the protective sleeve 8 is greater than the height of the wiring board 7 and the fixing seat 6 combined together.

[0038] During specific use, by providing the protective cover 8 , the wiring board 7 and the fixing seat 6 can be protected under the action of the protective cover 8 .

[0039] [Example 6]

[0040] like Figure 1 As shown, a second gasket 4 is installed at the intersection of the nut body 3 and the first gasket 1 , and the inner cross-sectional diameter of the second gasket 4 is larger than the cross-sectional diameter of the screw rod 2 .

[0041] During specific use, the first pad 1 and the second pad 4 can enable the wiring mechanism to be installed more tightly.

[0042] [Example 7]

[0043] like Figure 3 As shown, the second slot 73 is a concave rectangular structure, and the second slot 73 is installed on both sides of the column 72.

[0044] During specific use, the circuit can be recessed inside the second card slot 73 under the action of the second card slot 73, thereby protecting the circuit.

[0045] Working principle: When the wiring mechanism is to be installed, the nut body 3, the second pad 4 and the screw 2 are separated, and then the screw 2 is inserted into the position to be installed, and the screw 2 is tightly fixed to the position to be installed through the nut body 3. Later, when wiring, the staff opens the protective cover 8, inserts the line to be connected into the through hole 71 and wraps it tightly, and then recesses the line into the second card groove 74 inside the wiring board 7, and makes the line run along the first card groove 63 inside the fixing seat 6, so that the line is protected under the action of the fixing seat 6 and the wiring board 7, and finally the protective cover 8 is sleeved on the top of the wiring board 7 and the fixing seat 6.

Claims

1. A wiring mechanism for a lead-acid battery, comprising an insulating plate (5), characterized in that: A screw rod (2) is arranged at the axis center below the insulating plate (5), and a nut body (3) is rotatably connected to the outer side below the screw rod (2) via a thread groove. A fixing seat (6) is arranged on one side above the insulating plate (5), and a terminal block (7) is arranged above the fixing seat (6). A protective cover (8) is provided on one side of the wiring board (7). The wiring board (7) is composed of a through hole (71), a column (72), a second slot (73) and an insert plate (74). The through hole (71) is recessed inside the column (72), the second slot (73) is installed on both sides of the column (72), and the insert plate (74) is installed on a side of the column (72) away from the through hole (71).

2. A lead-acid battery wiring mechanism according to claim 1, characterized in that: The fixing seat (6) is composed of a socket (61), a seat body (62) and a first slot (63); the socket (61) is installed at the axis center above the seat body (62); and the first slot (63) is installed at a side surface end of the seat body (62).

3. A lead-acid battery wiring mechanism according to claim 1, characterized in that: The protective sleeve (8) is composed of a sleeve body (81), a connecting sleeve (82) and a groove (83); the connecting sleeve (82) is installed below the sleeve body (81) and is an integrally cast structure; the groove (83) is recessed on one side of the connecting sleeve (82).

4. A lead-acid battery wiring mechanism according to claim 1, characterized in that: The screw rod (2) is a cylindrical structure, a first pad (1) is installed at the intersection of the screw rod (2) and the insulating plate (5), and a thread groove is arranged on the outer side of the screw rod (2).

5. A lead-acid battery wiring mechanism according to claim 1, characterized in that: The protective sleeve (8) is a cylindrical structure with a hollow interior, and the height of the protective sleeve (8) is greater than the height of the wiring board (7) and the fixing seat (6) combined together.

6. A lead-acid battery wiring mechanism according to claim 1, characterized in that: A second gasket (4) is installed at the intersection of the nut body (3) and the first gasket (1), and the inner cross-sectional diameter of the second gasket (4) is greater than the cross-sectional diameter of the screw rod (2).

7. A lead-acid battery wiring mechanism according to claim 1, characterized in that: The second clamping slot (73) is an inwardly concave rectangular structure, and the second clamping slot (73) is installed on both sides of the column (72).

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