CN211223007U

CN211223007U - Storage battery fixing box with shock absorption and fire prevention functions for new energy automobile

Info

Publication number: CN211223007U
Application number: CN201920079698.9U
Authority: CN
Inventors: 刘庆勋; 王臻
Original assignee: Baotou Penghui Optoelectronics Technology Co ltd
Current assignee: Baotou Penghui Optoelectronics Technology Co ltd
Priority date: 2019-01-17
Filing date: 2019-01-17
Publication date: 2020-08-11
Anticipated expiration: 2029-01-17

Abstract

The utility model discloses a storage battery fixing box with shock absorption and fire prevention functions for a new energy automobile, which solves the technical problems that the storage battery is damaged by collision due to the infirm fixing in the horizontal direction of the existing storage battery, the temperature of the storage battery is easy to rise for long service time and the temperature of the storage battery is easy to rise, and the ignition of a vehicle body is easy to cause, and comprises a box body and a cover plate, wherein a shock absorption structure is arranged in the box body, the cover plate is arranged on the upper wall surface of the box body, a fire extinguishing structure is arranged on the cover plate, the shock absorption structure comprises a pair of first slide rails with the same structure, a pair of first grooves with the same structure are arranged on the side wall surface of the box body, the first slide rails are embedded in the first grooves, a pair of first slide rails are provided with a pair of first slide blocks with the same structure in a sliding way, a bearing plate, through the structure of putting out a fire, utilize liquid carbon dioxide to put out a fire to the storage battery.

Description

Storage battery fixing box with shock absorption and fire prevention functions for new energy automobile

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile is with fixed case of storage battery that has shock attenuation fire prevention function.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

Along with the development of society and the progress and the improvement of science and technology, people's life has obtained the promotion gradually, the car is selected to the family when going out a journey first, new energy automobile has brought a great deal of convenience for people from this, the car storage battery is one of new energy automobile's core part, for example, the name is a new energy automobile battery shock attenuation fixing device, the utility model discloses in that publication is CN208149043U, a high-efficient absorbing storage battery fixed knot constructs has been designed, easy to assemble and maintenance, but because the shock attenuation effect on the horizontal direction is relatively poor among the shock attenuation process, and it is fixed insecure, make the storage battery take place to damage at the in-process of vibrations and box collision from this, reduce the life of storage battery, and because the long easy temperature rise of storage battery live time rises on fire, lead to the automobile body to catch fire, make the storage battery.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a new energy automobile is with fixed case of storage battery that has shock attenuation fire prevention function has solved current storage battery horizontal direction and has gone up to fix insecure messenger's storage battery and suffer collision damage to and the storage battery long service life temperature risees easily and leads to the technical problem that the automobile body catches fire on fire.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a new energy automobile is with fixed case of storage battery that has shock attenuation fire prevention function, includes box and apron, install shock-absorbing structure in the box, the apron is installed wall on the box, install the structure of putting out a fire on the apron.

Preferably, the damping structure comprises a pair of first slide rails with the same structure, a pair of first grooves with the same structure are formed in the side wall surface of the box body, the pair of first slide rails are embedded in the pair of first grooves, a pair of first slide blocks with the same structure are slidably mounted in the pair of first slide rails, a bearing plate is fixedly mounted between the pair of first slide blocks, a pair of second grooves with the same structure are formed in the bearing plate and the lower wall surface in the box body, a second slide rail is embedded in the pair of second grooves, a second slide block is slidably mounted in the second slide rail, a first connecting rod is movably mounted between the second slide blocks, a pair of third grooves with the same structure are formed in the bearing plate and the lower wall surface in the box body, the third grooves are positioned on one side of the second grooves, and a third slide rail is embedded in the pair of third grooves, equal slidable mounting has the third slider in the third slide rail, movable mounting has the second connecting rod between the third slider, first through-hole has all been seted up to first connecting rod and second connecting rod center department, the bracing piece is equipped with in the interpolation of first through-hole, and the bracing piece runs through in first through-hole, equal fixed mounting has the mounting panel on first connecting rod and the second connecting rod, fixed mounting has the counter-pull spring between the mounting panel, box internal face, and be located the loading board top and install clamping part.

Preferably, the clamping part comprises two pairs of clamping plates with the same structure, the two pairs of clamping plates are located in the box body and located above the bearing plate, two pairs of connecting plates with the same structure are fixedly mounted on the inner wall surface of the box body and located above the bearing plate and the two pairs of clamping plates, four pairs of connecting blocks with the same structure are fixedly mounted on the connecting plates, and elastic memory metal plates are movably connected between the four pairs of connecting blocks.

Preferably, the structure of putting out a fire includes smoke transducer, smoke transducer fixed mounting is in the apron wall down, wall fixed mounting has liquid carbon dioxide storage case on the apron, on liquid carbon dioxide storage case and apron, and be located smoke transducer one side and seted up the second through-hole, inlay in the second through-hole and be equipped with the water service pipe, and the water service pipe runs through in the second through-hole, fixed mounting has the solenoid valve on the water service pipe, water service pipe one end, and be located the inside fixed mounting of box and have the shower nozzle, wall fixed mounting has the air pump on the liquid carbon dioxide storage case, liquid carbon dioxide storage case upper wall has seted up the third through-hole, it is equipped with the air duct to inlay in the third through-hole, and air duct one end fixed connection in the air pump output, second through-hole opposite side fixed mounting, The electromagnetic valve is electrically connected with the air pump.

Preferably, the outer lower wall surface of the box body is fixedly provided with a supporting block.

Preferably, a fireproof cushion is fixedly arranged on the upper wall surface of the bearing plate.

Preferably, rubber pads are fixedly mounted on the clamping plates.

Preferably, the cover plate is provided with an upper wall surface and an LED lamp which is fixedly arranged on one side of the liquid carbon dioxide storage box and is electrically connected with the single chip microcomputer.

Advantageous effects

The utility model provides a new energy automobile is with fixed case of storage battery that has shock attenuation fire prevention function has solved current storage battery horizontal direction and has fixed insecure make the storage battery suffer the collision damage to and the long temperature of storage battery live time risees easily and leads to the technical problem that the automobile body catches fire, the utility model discloses a shock-absorbing structure makes the storage battery press from both sides tightly and control all-round absorbing effect from top to bottom, through the structure of putting out a fire, utilizes liquid carbon dioxide to put out a fire to the storage battery.

Drawings

Fig. 1 is the utility model relates to a new energy automobile is with main structure schematic diagram of looking at of storage battery fixing box that has shock attenuation fire prevention function.

Fig. 2 is a new energy automobile is with looking sideways at schematic structure of storage battery fixing box that has shock attenuation fire prevention function.

In the figure: 1-a box body; 2-cover plate; 3-a first slide rail; 4-a first slider; 5-a bearing plate; 6-a second slide rail; 7-a second slider; 8-a first link; 9-a third slide rail; 10-a third slide block; 11-a second link; 12-a support bar; 13-mounting a plate; 14-a counter-pulling spring; 15-clamping plate; 16-a connecting plate; 17-connecting blocks; 18-elastic memory metal plate; 19-a smoke sensor; 20-a liquid carbon dioxide storage tank; 21-water pipe; 22-a solenoid valve; 23-an air pump; 24-an airway tube; 25-a spray head; 26-a single chip microcomputer; 27-a support block; 28-a fire protection mat; 29-rubber pad; 30-LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a storage battery fixing box with shock absorption and fire prevention functions for a new energy automobile comprises a box body 1 and a cover plate 2, wherein a shock absorption structure is installed in the box body 1, the cover plate 2 is installed on the upper wall surface of the box body 1, a fire extinguishing structure is installed on the cover plate 2, the shock absorption structure comprises a pair of first sliding rails 3 with the same structure, a pair of first grooves with the same structure are formed in the side wall surface of the box body 1, the pair of first sliding rails 3 are embedded in the pair of first grooves, the pair of first sliding rails 3 are internally provided with a pair of first sliding blocks 4 with the same structure in a sliding mode, a bearing plate 5 is fixedly installed between the pair of first sliding blocks 4, a pair of second grooves with the same structure are formed in the bearing plate 5 and the lower wall surface of the box body 1, the pair of second sliding rails 6 are embedded in the pair of second grooves, and second sliding blocks 7, a first connecting rod 8 is movably arranged between the second sliding blocks 7, a pair of third grooves with the same structure are respectively arranged on the lower wall surfaces in the bearing plate 5 and the box body 1, the third grooves are positioned on one side of the second grooves, a third slide rail 9 is embedded in each of the pair of third grooves, a third sliding block 10 is respectively arranged in each of the third slide rails 9 in a sliding manner, a second connecting rod 11 is movably arranged between the third sliding blocks 10, first through holes are respectively arranged at the centers of the first connecting rod 8 and the second connecting rod 11, a supporting rod 12 is inserted in each first through hole and penetrates through each first through hole, mounting plates 13 are respectively and fixedly arranged on the first connecting rod 8 and the second connecting rod 11, a counter-pull spring 14 is fixedly arranged between the mounting plates 13, a clamping part is arranged on the inner wall surface of the box body 1 and positioned above the bearing plate 5 and comprises two pairs of clamping plates 15 with the same structure, the two pairs of the clamping plates 15 are positioned in the box body 1 and positioned above the bearing plate 5, the inner wall surface of the box body 1 is positioned above the bearing plate 5 and on the two pairs of the clamping plates 15, two pairs of connecting plates 16 with the same structure are fixedly arranged, four pairs of connecting blocks 17 with the same structure are fixedly arranged on the two pairs of the connecting plates 16, elastic memory metal plates 18 are movably connected between the four pairs of the connecting blocks 17, the fire extinguishing structure comprises a smoke sensor 19, the smoke sensor 19 is fixedly arranged on the lower wall surface of the cover plate 2, a liquid carbon dioxide storage box 20 is fixedly arranged on the upper wall surface of the cover plate 2, a second through hole is formed in one side of the smoke sensor 19, a water through pipe 21 is embedded in the second through hole, the water through pipe 21 penetrates through the second through hole, and an electromagnetic valve 22 is fixedly arranged on the water through

pipe

21, 21 one end of water service pipe, and be located the inside fixed mounting of box 1 and have shower nozzle 25, wall fixed mounting has air pump 23 on liquid carbon dioxide storage case 20, the third through-hole has been seted up to liquid carbon dioxide storage case 20 upper wall, it is equipped with air duct 24 to inlay in the third through-hole, and 24 one end fixed connection of air duct in air pump 25 output, second through-hole opposite side fixed mounting has singlechip 26, and singlechip 26 and smoke transducer 19, solenoid valve 22 and air pump 23 electric connection, 1 outer wall fixed mounting of box has supporting shoe 27 down, wall fixed mounting has fire prevention pad 28 on the loading board 5, equal fixed mounting has rubber pad 29 on splint 15, the wall is gone up to apron 2, and is located 20 one side fixed mounting of liquid carbon dioxide storage case and has LED lamp 30, and LED lamp 30 and singlechip 26 electric connection.

The following components are provided according to the scheme:

a smoke sensor: the smoke sensor produced by Bairenji is an instrument for realizing fire prevention by monitoring the concentration of smoke.

An air pump: an apparatus for removing air from an enclosed space or adding air to an enclosed space using an air pump model kvp 15, manufactured by kamoer, air pump, i.e. "air pump".

Electromagnetic valve: the electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure.

A single chip microcomputer: the singlechip is an integrated circuit chip and is integrated on a silicon chip to form a small and perfect microcomputer system.

Elastic memory metal plate: a memory metal plate with a bending angle is used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings 1-2 of the specification, when in use, a battery jar is placed on a bearing plate 5 in a box body 1, a cover plate 2 is covered on the upper wall surface of the box body 1, at the moment, the bearing plate 5 slides downwards along a first slide rail 3 under the action of a first slide block 4 and is supported under the action of a first connecting rod 8 and a second connecting rod 11, a clamping plate 15 clamps the battery jar, when an automobile moves, the battery jar shakes and presses downwards when vibrating up and down, the bearing plate 5 presses the first connecting rod 8 and the second connecting rod 11 downwards, under the connection of a support rod 12, the first connecting rod 8 and the second connecting rod 11 are in cross connection, at the moment, the first connecting rod 8 and the second connecting rod 11 are in an opening trend under the action of the lower pressure, two ends of the first connecting rod 8 and the second connecting rod 11 are in an opening motion along the tracks of the second slide rail 6 and a third slide rail 9 under the action of a second slide block 7, at this time, the opposite pulling spring 14 on the mounting plate 13 is pulled, and since the opposite pulling spring 14 has elastic force after being stretched, thereby the counter-pulling spring 14 is recovered, the first connecting rod 8 and the second connecting rod 11 are reset, the storage battery can absorb shock in the vertical direction, in the horizontal direction, the elastic memory metal plate 18 is compressed and deformed by the clamping plate 15, and since the elastic memory metal plate 18 has a restoring property, thereby exerting force on the clamping plate 15 to reset the clamping plate 15 so as to further absorb the shock of the battery in the horizontal direction, when the storage battery is in transitional use, the storage battery burns to generate smoke, so that the smoke sensor 19 detects smoke signals, and the signal conversion that will detect gives solenoid valve 22 and air pump 23 solenoid valve 22 under the effect of singlechip 26 and opens the air pump and start, and liquid carbon dioxide storage tank 20 is gaseous under the effect of air pump 23 and is pressed liquid carbon dioxide into water service pipe 21 and spray out through shower nozzle 25 and put out a fire to the storage battery through air duct 24.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a new energy automobile is with fixed case of storage battery that has shock attenuation fire prevention function, includes box (1) and apron (2), its characterized in that, install shock-absorbing structure in box (1), the wall is installed on box (1) in apron (2), install the structure of putting out a fire on apron (2).

2. The storage battery fixing box with the shock-absorbing and fire-preventing functions for the new energy automobile as claimed in claim 1, wherein the shock-absorbing structure comprises a pair of first slide rails (3) with the same structure, a pair of first grooves with the same structure are formed in the side wall surface of the box body (1), the pair of first slide rails (3) are embedded in the pair of first grooves, a pair of first slide blocks (4) with the same structure are slidably mounted in the pair of first slide rails (3), a bearing plate (5) is fixedly mounted between the pair of first slide blocks (4), a pair of second grooves with the same structure are formed in the bearing plate (5) and the lower wall surface of the box body (1), a second slide rail (6) is embedded in the pair of second grooves, a second slide block (7) is slidably mounted in the second slide rail (6), and a first connecting rod (8) is movably mounted between the second slide blocks (7), a pair of third grooves with the same structure are respectively arranged on the bearing plate (5) and the inner lower wall surface of the box body (1), and the third grooves are positioned at one side of the second grooves, a pair of the third grooves are embedded with third sliding rails (9), third sliding blocks (10) are arranged in the third sliding rails (9) in a sliding manner, second connecting rods (11) are movably arranged between the third sliding blocks (10), the centers of the first connecting rod (8) and the second connecting rod (11) are both provided with first through holes, supporting rods (12) are inserted in the first through holes, the support rod (12) penetrates through the first through hole, the first connecting rod (8) and the second connecting rod (11) are fixedly provided with mounting plates (13), a split spring (14) is fixedly installed between the installation plates (13), and a clamping part is installed on the inner wall surface of the box body (1) and above the bearing plate (5).

3. The storage battery fixing box with the shock-absorbing and fire-preventing functions for the new energy automobile as claimed in claim 2, characterized in that the clamping portion comprises two pairs of clamping plates (15) with the same structure, the two pairs of clamping plates (15) are located in the box body (1) and located above the bearing plate (5), the inner wall surface of the box body (1) is located above the bearing plate (5) and the two pairs of connecting plates (16) with the same structure are fixedly mounted on the clamping plates (15), four pairs of connecting blocks (17) with the same structure are fixedly mounted on the connecting plates (16), and an elastic memory metal plate (18) is movably connected between the four pairs of connecting blocks (17).

4. The storage battery fixing box with the shock-absorbing and fire-preventing functions for the new energy automobile as claimed in claim 1, wherein the fire extinguishing structure comprises a smoke sensor (19), the smoke sensor (19) is fixedly installed on the lower wall surface of the cover plate (2), the upper wall surface of the cover plate (2) is fixedly installed with a liquid carbon dioxide storage box (20), the liquid carbon dioxide storage box (20) and the cover plate (2) are provided with a second through hole on one side of the smoke sensor (19), a water through pipe (21) is embedded in the second through hole and penetrates through the second through hole, an electromagnetic valve (22) is fixedly installed on the water through pipe (21), one end of the water through pipe (21) is fixedly installed on the box body (1) and provided with a spray head (25), and an air pump (23) is fixedly installed on the upper wall surface of the liquid carbon dioxide storage box (20), the third through-hole has been seted up to liquid carbon dioxide storage case (20) upper wall face, inlay in the third through-hole and be equipped with air duct (24), and air duct (24) one end fixed connection in air pump (23) output, second through-hole opposite side fixed mounting has singlechip (26), and singlechip (26) and smoke transducer (19), solenoid valve (22) and air pump (23) electric connection.

5. The storage battery fixing box with the shock absorption and fire prevention functions for the new energy automobile as claimed in claim 1, wherein a supporting block (27) is fixedly mounted on the outer lower wall surface of the box body (1).

6. The storage battery fixing box with the shock absorption and fire prevention functions for the new energy automobile as claimed in claim 2, wherein a fire prevention cushion (28) is fixedly mounted on the upper wall surface of the bearing plate (5).

7. The storage battery fixing box with the shock-absorbing and fire-preventing functions for the new energy automobile as claimed in claim 3, wherein rubber pads (29) are fixedly mounted on the clamping plates (15).

8. The storage battery fixing box with the shock-absorbing and fire-preventing functions for the new energy automobile as claimed in claim 4, wherein the LED lamp (30) is fixedly mounted on the upper wall surface of the cover plate (2) and located on one side of the liquid carbon dioxide storage box (20), and the LED lamp (30) is electrically connected with the single chip microcomputer (26).