Electrolytic corrosion prevention battery connecting bracket

Abstract

The utility model discloses a battery connecting bracket capable of preventing electrolytic corrosion, and relates to the technical field of bracket devices. The electrolytic corrosion prevention battery connecting bracket comprises a bracket device main body, a first communication groove is formed in the bracket device main body, the first communication groove extends out of the upper surface, the lower surface and the left side surface of the bracket device main body, two sliding rails are arranged on the right side surface of the inner wall of the first communication groove, and a rotating block is arranged between the two sliding rails; when the device is used, the device is mounted at a proper position of the new energy automobile, so that the fording box of the device is consistent with the direction of an automobile head, and the first telescopic plate is contracted in the second telescopic plate in the normal driving process; therefore, water is prevented from entering the device as much as possible when the new energy automobile passes through the wading road section, the practicability of the device is improved, the heat dissipation efficiency of the storage battery is improved, and the service life of the storage battery is prolonged as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to support device technical field, especially relate to a battery connecting support of preventing electrolytic corrosion. BACKGROUND

[0002] New energy automobile refers to the unconventional vehicle fuel as power source (or using conventional vehicle fuel, adopting new type vehicle power device), the advanced technology of comprehensive vehicle power control and drive, forms the automobile of advanced technical principle, has new technology, new structure, new energy automobile includes pure electric vehicle, range extended electric vehicle, hybrid electric vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new energy automobile etc., pure electric vehicle is a kind of single battery as energy storage power source's automobile, it utilizes battery as energy storage power source, provides electric energy to motor through battery, drives motor to run, to drive automobile to travel;

[0003] Such as the utility model patent of a new energy automobile battery support with publication No. CN219393600U, including bottom plate, side plate, movable plate, pull buckle, hinge, slide rail, baffle, sponge, sliding block, openwork plate, heat sink, fastening bolt and placing hole, although the above-mentioned technology solves the improvement of battery heat dissipation effect and the convenience of installation and maintenance, but there is when new energy automobile drives to the deep wading road section, when the vehicle bottom enters water, water can enter the device inside and damage battery;

[0004] When new energy automobile enters the wading road section, water can enter the device inside through the device bottom heat dissipation port, and part of road section can be rugged, and vehicle can produce jolt in the process of driving, so water can enter the device inside and damage battery, and the loosening of battery fixing place due to shaking is caused. Utility model content

[0005] The utility model discloses a battery connecting support of preventing electrolytic corrosion, which can solve the problem of water entering the device inside and loose fixation.

[0006] To achieve the above object, the utility model provides following technical scheme: a battery connecting support of anti-electrolytic corrosion, including support device main part, the first intercommunication groove is set up in support device main part inside, the first intercommunication groove extends out the upper surface, the lower surface and the left side surface of support device main body, the inner wall right side surface of first intercommunication groove is provided with two slide rails, and the rotator is set up between two slide rails, and the outer surface of two slide rails is all connected with sliding block, and two sliding blocks are flush setting, and the left side surface of rotator is respectively connected with the rotator of two sliding blocks between rotation, and the lower surface of support device main part is fixedly connected with fixed plate, and the lower surface of support device main part is fixedly connected with two second expansion plates, and two second expansion plates are opposite horizontal setting, and two second expansion plates all slidingly cover first expansion plate, and the upper surface of first expansion plate is pasted with support device main part lower surface, and the L type rod is fixedly connected between two first expansion plates and sliding block, and the cavity is set up in support device main part inside, and the positive and negative rotation motor is set up in cavity, and the output end rotation of positive and negative rotation motor is connected with the right side surface of rotator and is fixedly connected in first intercommunication groove and extends into, and the front side surface of support device main part is fixedly connected with wading box, and the inside of wading box is equipped with sensing device.

[0007] Preferably, the sensing device includes a wading box, a second communication groove is formed in the wading box, a trapezoidal block is fixedly connected to the inner wall of the bottom of the second communication groove, a waterproof switch is arranged on the rear inner wall surface of the second communication groove, the waterproof switch is a known structure, a float is arranged between the waterproof switch and the trapezoidal block, a rope is fixedly connected between the float and the top inner wall surface of the second communication groove, an air outlet is formed in the top of the wading box, the air outlet extends into the second communication groove, a water guide groove is formed in the wading box, the water guide groove is arranged in an S-shaped bending manner, one end of the water guide groove is in communication with the inside of the second communication groove, and a water outlet is formed in the other end of the water guide groove, the water outlet extends out of the lower surface of the wading box.

[0008] Preferably, the left side surface of the support device main body is provided with a movable plate, and a hinge connection is arranged between the movable plate and the support device main body.

[0009] Preferably, the left side surface of the support device main body is fixedly connected with a pull buckle, and the left side surface of the support device main body is provided with two fixed bolts.

[0010] Preferably, the two fixed bolts are screwed through the movable plate and extend into the inside of the support device main body, and a plurality of supporting rods are fixedly connected between the front and rear inner wall surfaces of the first intercommunication groove.

[0011] Preferably, a plurality of threaded grooves are formed in the supporting rods, and the threaded grooves extend out of the upper and lower surfaces of the supporting rods.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) The battery connecting support for preventing electrolytic corrosion, the reversing motor output end reverses, drives the rotating block to rotate, the two rotating rods drive the two sliding blocks to slide along the slide rails, the L-shaped rods drive the two first telescopic plates to move the fixed plates until the fixed plates are attached, the reversing motor stops rotating, water is prevented from entering the inside of the support device main body, when the new energy automobile vehicle head passes through the water crossing section, since the vehicle body is still in the water, the water in the cavity slowly flows outwards along the water outlet formed in the water guide groove, when the vehicle body passes through the water crossing section, the waterproof switch is pushed when the float slowly moves downwards to the appropriate position, the waterproof switch makes the reversing motor output end rotate forwards downwards, at this time, the two L-shaped rods drive the two first telescopic plates to contract, the first communication groove is communicated with the outside, and the heat generated by the operation of the storage battery is discharged to the outside, through the above-mentioned mode, when the new energy automobile passes through the water crossing section, water is prevented from entering the inside of the device, the practicability of the device is improved, the heat dissipation efficiency of the storage battery is improved, and the service life of the storage battery is improved as much as possible.

[0014] (2) The battery connecting support for preventing electrolytic corrosion, when the power battery assembly is installed, first, loosen the two fixed bolts so that the movable plate can be flipped, then make the movable plate horizontal, then place the storage battery to be installed on the supporting rod, and tighten the bolt matched with the threaded groove into the threaded groove through the storage battery so that the storage battery is fixed, when the required storage battery is installed, flip the movable plate upwards, make the right surface of the movable plate attach to the rear of the support device main body, and tighten the fixed bolt, through the above-mentioned mode, the convenience of storage battery installation is improved, and the stability of the storage battery when the automobile passes through the rugged road is improved as much as possible. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further explained in connection with the drawings and embodiments:

[0016] Figure 1 It is the whole structure schematic diagram of the utility model of a battery connecting support for preventing electrolytic corrosion;

[0017] Figure 2 It is the inside structure schematic diagram of the first communication groove of the utility model;

[0018] Figure 3 It is the inside schematic diagram of the cavity of the utility model;

[0019] Figure 4 It is the inside sectional view of the water crossing box of the utility model;

[0020] Figure 5 It is the structure schematic diagram of the water guide groove of the utility model.

[0021] Reference numerals: 1, wading box; 2, support device main body; 3, sliding block; 4, rotating rod; 5, rotating block; 6, sliding rail; 7, support rod; 8, first communication groove; 9, fixing bolt; 10, threaded groove; 11, pull buckle; 12, movable plate; 13, air outlet; 14, fixed plate; 15, first expansion plate; 16, second expansion plate; 17, L-shaped rod; 18, cavity; 19, motor; 20, trapezoidal block; 21, rope; 22, second communication groove; 23, waterproof switch; 24, water guide groove; 25, floating block; 26, water outlet. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-5The utility model provides a technical scheme: a battery connecting support of preventing electrolytic corrosion, including support device main part 2, support device main part 2 is provided with anticorrosive coating, the inside of support device main part 2 is opened with first communication groove 8, first communication groove 8 extends out the upper surface, lower surface and left side surface of support device main part 2, the inner wall right side surface of first communication groove 8 is provided with two slide rails 6, two slide rails 6 are provided with rotating block 5 between, the outer surface of two slide rails 6 is slidably connected with sliding block 3, two sliding blocks 3 are flushly set up, the left side surface of rotating block 5 is respectively rotatably connected with two sliding blocks 3 between and rotates the rod 4, the lower surface of support device main part 2 is fixedly connected with fixed plate 14, the lower surface of support device main part 2 is fixedly connected with two second expansion plates 16, two second expansion plates 16 are horizontally set up oppositely, two second expansion plates 16 are slidably sleeved with first expansion plate 15, the upper surface of first expansion plate 15 is attached with the lower surface of support device main part 2, two first expansion plates 15 are fixedly connected with L type rod 17 between two sliding blocks 3, the inside of support device main part 2 is opened with cavity 18, the cavity 18 is provided with reversible motor 18, the output end of reversible motor 18 rotates and penetrates out cavity 18 and extends into first communication groove 8 and is fixedly connected with the right side surface of rotating block 5, the front side surface of support device main part 2 is fixedly connected with wading box 1, the inside of wading box 1 is opened with second communication groove 22, the bottom inner wall of second communication groove 22 is fixedly connected with trapezoidal block 20, the rear side inner wall surface of second communication groove 22 is provided with waterproof switch 23, waterproof switch 23 is known structure, and the model is:T8401P-TNQ-H, waterproof switch 23 and trapezoidal block 20 are provided with float 25 between, the inner wall surface between float 25 and the top of second communication groove 22 is fixedly connected with rope 21, the top of wading box 1 is opened with air outlet 13, air outlet 13 extends into second communication groove 22, and the inside of wading box 1 is opened with water inlet groove 24, and water inlet groove 24 is set up with S type bending, one end of water inlet groove 24 is communicated with the inside of second communication groove 22, and the other end of water inlet groove 24 is opened with water outlet 26, and water outlet 26 extends out the lower surface of wading box 1, first the device is installed in the suitable position of new energy automobile so that the device wading box 1 is consistent with the direction of vehicle head, in the normal driving process, first expansion plate 15 is retracted in second expansion plate 16, when new energy automobile passes through the deeper wading road section, because generally all vehicle head direction first enters the water, water first flows into wading box 1, when the buoyancy reaches, makes float 25 float upwards, float 25 is pushed in the process of floating upwards and waterproof switch 23, waterproof switch 23 controls reversible motor 19, when pushing waterproof switch 23 upwards, the output end of reversible motor 19 is reversed, rotates block 5 is rotated, and two rotating rods 4 drive two sliding blocks 3 along slide rail 6 and slide, make L type rod drive two first expansion plates 15 and move with fixed plate 14, until the attachment fixed plate 14, reversible motor 19 stops rotating, and the water is isolated and enters the inside of support device main part 2, when the vehicle head of new energy automobile passes through the wading road section,Since the vehicle body is still in the water, the water in the cavity 18 slowly flows out along the water outlet in the water guide groove 24, and when the vehicle body passes through the wading section, the float 25 slowly moves down to the appropriate position, pushing the waterproof switch 23, and the waterproof switch 23 is downwardly connected to the output end of the reversible motor 19 to rotate in the positive direction. At this time, the two L-shaped rods 17 drive the two first retractable plates 15 to retract, so that the first communication groove 8 is in communication with the outside, and the heat generated by the operation of the battery is discharged to the outside. Through the above-mentioned mode, the water entering the device inside when the new energy vehicle passes through the wading section is avoided as much as possible, the practicability of the device is increased, the heat dissipation efficiency of the battery is improved, and the service life of the battery is improved as much as possible.

[0023] Further, the left side surface of the support device body 2 is provided with a movable plate 12, and a hinge connection is arranged between the movable plate 12 and the support device body 2. The hinge is of the existing structure, and the model is GHLC112L-2. The support device body 2 left side surface is fixedly connected with a pull buckle 11, and the support device body 2 left side surface is provided with two fixed bolts 9. The two fixed bolts 9 are threaded through the movable plate 12 and extend into the inside of the support device body 2. A plurality of support rods 7 are fixedly connected between the front and rear inner wall surfaces of the first communication groove 8. A plurality of threaded grooves 10 are formed on the support rods 7, and the threaded grooves 10 extend out of the upper and lower surfaces of the support rods 7. When installing the power battery assembly, first loosen the two fixed bolts 9 so that the movable plate 12 can be flipped, then make the movable plate 12 horizontal, then place the battery to be installed on the support rod 7, and then screw the bolt matched with the threaded groove 10 into the threaded groove 10 through the battery to fix the battery. After the required battery is installed, flip the movable plate 12 upward, so that the right side surface of the movable plate 12 abuts against the support device body 2, and then tighten the fixed bolt 9. Through the above-mentioned mode, the convenience of battery installation is increased, and the stability of the battery when the vehicle passes through the rugged road is improved as much as possible.

[0024] Working principle: when the power battery assembly is installed, first loosen the two fixing bolts 9 to make the movable plate 12 can be turned over, then make the movable plate 12 horizontal, then place the battery to be installed on the supporting rod 7, screw the bolt matched with the threaded groove 10 through the battery into the threaded groove 10 to fix the battery, when the required battery is installed, turn the movable plate 12 upward, make the right surface of the movable plate 12 adhere to the bracket device main body 2, then tighten the fixing bolt 9, then install the device in the appropriate position of the new energy vehicle to make the device wading box 1 consistent with the vehicle head direction, in the normal driving process, the first telescopic plate 15 is retracted in the second telescopic plate 16, when the new energy vehicle passes through the deep wading section, because generally the vehicle head direction enters the water first, the water first flows into the wading box 1, when the buoyancy reaches, the float 25 floats upward, the float 25 pushes the waterproof switch 23 in the process of floating upward, the waterproof switch 23 controls the reversible motor 19, when the waterproof switch 23 is pushed upward, the reversible motor 19 output end reverses, drives the rotating block 5 to rotate, the two rotating rods 4 drive the two sliding blocks 3 to slide along the slide rail 6, make the L-shaped rod drive the two first telescopic plates 15 to move the fixed plate 14, until adhere to the fixed plate 14, the reversible motor 19 stops rotating, isolates the water from entering the inside of the bracket device main body 2, when the vehicle head of the new energy vehicle passes through the wading section, because the vehicle body is still in the water, at this time the water in the cavity 18 slowly flows out along the water outlet opened in the water guide groove 24, when the vehicle body passes through the wading section, when the float 25 slowly moves downward to the appropriate position, push the waterproof switch 23, the waterproof switch 23 makes the reversible motor 19 output end positive rotation downward, at this time the two L-shaped rods 17 drive the two first telescopic plates 15 to retract, make the first communication groove 8 communicate with the outside, make the heat generated by the battery work to the outside.

[0025] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, within the knowledge range of ordinary skill in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A battery connection support against electrolytic corrosion, comprising a support device body (2), characterized in that: The first communication groove (8) extends out of the upper surface, the lower surface and the left surface of the support device body (2), the inner wall right side surface of the first communication groove (8) is provided with two slide rails (6), the two slide rails (6) are provided with a rotating block (5), the outer surfaces of the two slide rails (6) are slidably connected with two sliding blocks (3), the two sliding blocks (3) are arranged in a flush manner, the left side surface of the rotating block (5) is rotatably connected with the two sliding blocks (3) respectively through a rotating rod (4), the lower surface of the support device body (2) is fixedly connected with a fixed plate (14), the lower surface of the support device body (2) is fixedly connected with two second telescopic plates (16), the two second telescopic plates (16) are arranged in a horizontal manner, the two second telescopic plates (16) are slidably sleeved with first telescopic plates (15), the front side surface of the support device body (2) is fixedly connected with a wading box (1), and the wading box (1) is internally provided with a sensing device.

2. A battery connection support for protection against electrolytic corrosion according to claim 1, characterized in that: The upper surface of the first telescopic plate (15) is attached to the lower surface of the support device body (2), the two first telescopic plates (15) are fixedly connected with L-shaped rods (17) between the sliding blocks (3), the support device body (2) is internally provided with a cavity (18), the cavity (18) is provided with a reversible motor (19), the output end of the reversible motor (19) is rotatably connected with the right side surface of the rotating block (5) and extends out of the cavity (18) and into the first communication groove (8), the sensing device comprises the wading box (1), the wading box (1) is internally provided with a second communication groove (22), the bottom inner wall of the second communication groove (22) is fixedly connected with a trapezoidal block (20), the rear side inner wall surface of the second communication groove (22) is provided with a waterproof switch (23), the waterproof switch (23) and the trapezoidal block (20) are provided with a floating block (25), the floating block (25) and the top inner wall surface of the second communication groove (22) are fixedly connected with a rope (21), the top of the wading box (1) is provided with an air outlet (13), the air outlet (13) extends into the second communication groove (22), the wading box (1) is internally provided with a water guide groove (24), the water guide groove (24) is arranged in an S-shaped bending manner, one end of the water guide groove (24) is communicated with the inside of the second communication groove (22), and the other end of the water guide groove (24) is provided with a water outlet (26) extending out of the lower surface of the wading box (1).

3. The battery junction block of claim 1, wherein: The left side surface of the support device body (2) is provided with a movable plate (12), and the movable plate (12) and the support device body (2) are connected through a hinge.

4. The battery junction block of claim 1, wherein: The left side surface of the support device body (2) is fixedly connected with a pull buckle (11), and the left side surface of the support device body (2) is provided with two fixed bolts (9).

5. A battery junction bracket for protection against galvanic corrosion according to claim 4, characterized in that: The two fixed bolts (9) are threadedly connected with the movable plate (12) and extend into the inside of the support device body (2), and the front and rear inner wall surfaces of the first communication groove (8) are fixedly connected with a supporting rod (7).

6. A battery junction bracket for protection against galvanic corrosion according to claim 5, characterized in that: The supporting rod (7) is provided with a threaded groove (10) extending out of the upper and lower surfaces of the supporting rod (7).

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