Automobile terminal insulation protection cover

Abstract

The utility model relates to the terminal protection field, and discloses an automobile terminal insulation protection cover comprising a bottom shell, the bottom of the bottom shell is fixedly connected with a terminal sheath, the left side of the bottom shell is fixedly connected with a hinge, the outside of the hinge is fixedly connected with a top shell, the front side of the bottom shell is provided with a fixing assembly, and the right side of the bottom shell is provided with a stabilizing assembly. The fixing assembly comprises a fixing block and a shell, the rear side of the fixing block is fixedly connected to the front side of the top shell, the rear side of the shell is fixedly connected to the front side of the bottom shell, a spring is fixedly connected to the inner wall of the shell, and a sliding plate is fixedly connected to the right end of the spring. According to the utility model, the pull rod is pulled, the sliding plate is driven to compress the spring, the insertion rod is retracted into the outer shell, the top shell is closed, and then the pull rod is released, so that the insertion rod is inserted into the fixed block, the top shell is fixed on the bottom shell, and the insertion rod is kept stable and prevented from moving randomly due to vibration by matching with the friction force of the rubber block I, thereby wrapping the whole terminal; and mistaken touch is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal protection field especially relates to a car terminal insulation protection cover. BACKGROUND

[0002] The car terminal is the key element for connecting each component in the automobile electrical system, and is used for the electrical connection between the wire and the electrical equipment. They realize the stable transmission of electric current by connecting with the cable or wire harness. The car terminal is various, including plug-in terminal, crimp terminal, etc. The material adopts copper or copper alloy to ensure good conductivity and corrosion resistance. The high-quality car terminal can improve the reliability of electrical connection, reduce the risk of failure and short circuit, and thus ensure the safe and stable operation of the automobile electrical system.

[0003] The insulation protection cover is a protection device for the connection part of electrical equipment or cable. Its main function is to prevent the occurrence of current leakage, short circuit or electric shock. It is made of high-strength insulating material such as rubber, plastic or silicone, which has good heat resistance, wear resistance and corrosion resistance. The insulation protection cover not only effectively isolates the electrical components from the outside, but also improves the safety of the equipment and ensures the stable operation of the electrical system in harsh environments. It is widely used in household appliances, power equipment, automobiles and other fields, and is an important accessory to ensure electrical safety.

[0004] In the car, the connection mode of the battery is to fix the terminal on the battery by the clamp or other fasteners on the cable to provide power for the starting motor. However, in the traditional car, the wiring terminal on the battery is directly exposed to the outside, which can easily cause accidental electric shock and leakage. Therefore, a car terminal insulation protection cover is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a car terminal insulation protection cover, which aims to improve the problem that the wiring terminal on the battery in the traditional car is directly exposed to the outside, which can easily cause accidental electric shock and leakage.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a car terminal insulation protection cover, comprising a bottom shell, the bottom shell is fixedly connected with a terminal sheath at the bottom, the left side of the bottom shell is fixedly connected with a hinge, the outside of the hinge is fixedly connected with a top shell, the front side of the bottom shell is provided with a fixed assembly, and the right side of the bottom shell is provided with a stabilizing assembly.

[0007] The fixed assembly includes a fixed block and a shell, the fixed block is fixedly connected at the rear side of the top shell, the shell is fixedly connected at the front side of the bottom shell, a spring is fixedly connected to the inner wall of the shell, a sliding plate is fixedly connected to the right end of the spring, a pull rod is fixedly connected to the front side of the sliding plate, a plug rod is fixedly connected to the right side of the sliding plate, and a rubber block one is slidably connected to the outside of the plug rod.

[0008] As a further description of the above technical solution:

[0009] The stable assembly includes two sleeve shells, the two sleeve shells are fixedly connected at the left side of the bottom shell and the right side of the hinge respectively, a rubber block two is sleeved in the sleeve shell, a baffle is fixedly connected to the inner side of the rubber block two, a connecting block is fixedly connected to the inner side of the baffle, and a pressing block is fixedly connected to the inner side of the connecting block.

[0010] As a further description of the above technical solution:

[0011] The top shell and the bottom shell are abutted, and the rubber block one is fixedly connected to the inner wall of the shell.

[0012] As a further description of the above technical solution:

[0013] The sliding plate is slidably connected to the inner wall of the shell, and the pull rod is slidably connected to the inside of the shell.

[0014] As a further description of the above technical solution:

[0015] The plug rod is slidably connected to the inside of the shell, and the plug rod is inserted into the inside of the fixed block.

[0016] As a further description of the above technical solution:

[0017] The fixed block is slidably connected to the front side of the bottom shell, and a handle is fixedly connected to the top of the top shell.

[0018] As a further description of the above technical solution:

[0019] The sliding plate and the rubber block one are abutted.

[0020] As a further description of the above technical solution:

[0021] The baffle is slidably connected to the inner wall of the sleeve shell, and the connecting block is slidably connected to the inside of the sleeve shell.

[0022] The utility model has the advantages of the following:

[0023] 1. The utility model discloses a pull rod is pulled, drives the slide plate compression spring, makes the plug rod into the shell and closes the top shell and then releases the pull rod, realizes the plug rod is inserted into the fixed block, makes the top shell fixed on the bottom shell, and cooperates the friction of rubber block no. 1, makes the plug rod keep stable, avoids the disorder caused by vibration, thereby the terminal is wrapped as a whole, avoids the mistake touch.

[0024] 2. The utility model discloses through closing the top shell, makes the press block clamping the electric wire, through the elasticity of rubber block no. 2, makes the baffle push the link and lets the press block extrude the electric wire, realizes the electric wire keeps stable, avoids the displacement of electric wire caused by vibration and leads to the drop of pulling. DRAWINGS

[0025] Figure 1 It is the three-dimensional schematic view of the utility model of a kind of automobile terminal insulation protection cover;

[0026] Figure 2 It is the structure schematic view of the top shell of the utility model of a kind of automobile terminal insulation protection cover;

[0027] Figure 3 It is the structure schematic view of the press block of the utility model of a kind of automobile terminal insulation protection cover;

[0028] Figure 4 It is the structure schematic view of the plug rod of the utility model of a kind of automobile terminal insulation protection cover.

[0029] Legend:

[0030] 1, bottom shell;2, terminal sheath;3, hinge;4, top shell;5, fixed block;6, shell;7, spring;8, slide plate;9, pull rod;10, plug rod;11, rubber block no. 1;12, cover;13, rubber block no. 2;14, baffle;15, link;16, press block;17, handle. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] Refer to Figure 1 - Figure 4The utility model provides an embodiment: a kind of automobile terminal insulation protective cover, bottom shell 1 is fixedly connected with terminal sheath 2 in bottom shell 1 bottom, bottom shell 1 left side is fixedly connected with hinge 3, hinge 3 outside is fixedly connected with top shell 4, bottom shell 1 is used to and top shell 4 cooperation, for protecting the terminal on electric wire, terminal sheath 2 is used to protect the terminal on battery, hinge 3 is used to facilitate top shell 4 is opened from bottom shell 1, top shell 4 is used to facilitate opening at any time, to disassemble and assemble electric wire, bottom shell 1 front side is equipped with fixed component, bottom shell 1 right side is equipped with stabilizing component;

[0033] Fixed component includes fixed block 5 and shell 6, fixed block 5 rear side is fixedly connected at top shell 4 front side, shell 6 rear side is fixedly connected at bottom shell 1 front side, spring 7 is fixedly connected in the inner wall of shell 6, the right end of spring 7 is fixedly connected with sliding plate 8, sliding plate 8 front side is fixedly connected with pull rod 9, sliding plate 8 right side is fixedly connected with plug rod 10, plug rod 10 outside is slidably connected with rubber block one 11, fixed block 5 is used to and plug rod 10 cooperation, make top shell 4 keep stable, shell 6 is used to connect and protect internal parts, shell 6 is used to push sliding plate 8 reset, sliding plate 8 is used to bear the thrust from spring 7 and drive plug rod 10 movement, pull rod 9 is used to facilitate manual pull rod 9, plug rod 10 is used to insert in fixed block 5, make top shell 4 fixed, rubber block one 11 is used to avoid the vibration generated when vehicle travels by friction force, let plug rod 10 movement cause top shell 4 automatic unlocking, the abutment between top shell 4 bottom and bottom shell 1 top, for protecting terminal, rubber block one 11 outside is fixedly connected in the inner wall of shell 6, make rubber block one 11 keep stable, sliding plate 8 outside is slidably connected in the inner wall of shell 6, pull rod 9 outside is slidably connected in the inside of shell 6, plug rod 10 outside is slidably connected in the inside of shell 6, shell 6 simultaneously limit the moving direction of sliding plate 8, pull rod 9 and plug rod 10, plug rod 10 outside is inserted in the inside of fixed block 5, make top shell 4 fixed, fixed block 5 rear side is slidably connected at bottom shell 1 front side, make top shell 4 positioning accurate, will not be offset, top shell 4 top is fixedly connected with handle 17, handle 17 is used to facilitate turning over top shell 4, the abutment between sliding plate 8 right side and rubber block one 11 left side, limit the moving distance of sliding plate 8.

[0034] Refer to Figure 1 Figure 4 ​The stable assembly comprises two sleeve shells 12, which are fixedly connected to the left side of the bottom shell 1 and the right side of the hinge 3 respectively, the rubber block two 13 is sleeved in the sleeve shell 12, the baffle 14 is fixedly connected to the inner side of the rubber block two 13, the connecting block 15 is fixedly connected to the inner side of the baffle 14, the pressing block 16 is fixedly connected to the inner side of the connecting block 15, the sleeve shell 12 is used for connecting and protecting the internal parts, the rubber block two 13 is used for moving the baffle 14 through the deformation force and the reaction force, the baffle 14 is used for moving the connecting block 15, the connecting block 15 is used for moving the pressing block 16, and the pressing block 16 is used for clamping the wire and keeping the wire stable and avoiding movement, the baffle 14 is slidably connected to the inner wall of the sleeve shell 12, the connecting block 15 is slidably connected to the inside of the sleeve shell 12, and the sleeve shell 12 limits the moving direction of the baffle 14 and the connecting block 15.

[0035] Working principle: when using the device, the terminal sheath 2 is fixedly connected to the battery, then the pull rod 9 is pulled to drive the sliding plate 8 to compress the spring 7, so that the plug rod 10 is separated from the fixed block 5, then the handle 17 is used to open the top shell 4, the terminal of the wire is connected to the terminal of the battery, then the top shell 4 is closed and pressed, then the pull rod 9 is released, the spring 7 instantaneously drives the sliding plate 8 to reset the plug rod 10 into the fixed block 5, so that the top shell 4 is locked, and under the action of the friction force between the rubber block one 11 and the plug rod 10, the vibration caused by the movement of the automobile will not affect the plug rod 10, so as to avoid the disconnection caused by the vibration displacement and pulling of the wire, the upper and lower pressing blocks 16 contact the wire when the top shell 4 is pressed, then the baffle 14 extrudes the rubber block two 13, so that the rubber block two 13 is deformed, and the baffle 14 drives the connecting block 15 to tightly clamp the wire through the reaction force of the rubber block two 13, so as to avoid the disconnection caused by the vibration displacement and pulling of the wire, effectively protecting the terminal, and the device is simple and convenient to install, and all the parts except the spring 7, the rubber block one 11 and the rubber block two 13 are made of plastic, which can effectively insulate the power.

[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A terminal insulating boot for an automobile comprising a base shell (1) characterised in that: The bottom shell (1) bottom fixedly connected with terminal sheath (2), the bottom shell (1) left side fixedly connected with hinge (3), the hinge (3) outside fixedly connected with top shell (4), the bottom shell (1) front side mounting fixed assembly, the bottom shell (1) right side mounting stabilizing assembly; The fixed assembly includes fixed block (5) and shell (6), the fixed block (5) rear side fixedly connected in the top shell (4) front side, the shell (6) rear side fixedly connected in the bottom shell (1) front side, the shell (6) inner wall fixedly connected with spring (7), the spring (7) right end fixedly connected with sliding plate (8), the sliding plate (8) front side fixedly connected with pull rod (9), the sliding plate (8) right side fixedly connected with plug rod (10), the plug rod (10) outside slidingly connected with rubber block one (11).

2. An insulating boot for a terminal of an automobile as defined in claim 1, wherein: The stabilizing assembly includes two sleeve shells (12), two sleeve shells (12) left side are fixedly connected in the bottom shell (1) and the hinge (3) right side respectively, the sleeve shell (12) inside is sleeved with rubber block two (13), the rubber block two (13) inboard fixedly connected with baffle (14), the baffle (14) inboard fixedly connected with connecting block (15), the connecting block (15) inboard fixedly connected with pressure block (16).

3. The terminal insulator boot of claim 1, wherein: The top shell (4) bottom and the bottom shell (1) top between abut, the rubber block one (11) outside fixedly connected in the shell (6) inner wall.

4. The terminal insulator boot of claim 1, wherein: The sliding plate (8) outside slidingly connected in the shell (6) inner wall, the pull rod (9) outside slidingly connected in the shell (6) inside.

5. The terminal insulator boot of claim 1, wherein: The plug rod (10) outside slidingly connected in the shell (6) inside, the plug rod (10) outside plug-in in the fixed block (5) inside.

6. The terminal insulator boot of claim 1, wherein: The fixed block (5) rear side slidingly connected in the bottom shell (1) front side, the top shell (4) top fixedly connected with handle (17).

7. The terminal insulator boot of claim 1, wherein: The sliding plate (8) right side and the rubber block one (11) left side between abut.

8. An insulating boot for a terminal of an automobile as defined in claim 2, wherein: The baffle (14) outside slidingly connected in the sleeve shell (12) inner wall, the connecting block (15) outside slidingly connected in the sleeve shell (12) inside.

Images