CN115009401A - A battery car frame with a protective function for the battery and a protective method thereof - Google Patents

Abstract

The invention discloses a battery car frame with a protection function for the battery and a protection method thereof, and relates to the technical field of battery car frames. Damage and theft problems occur. Including a heat insulation box and a mobile phone, the bottom of the heat insulation box is provided with a threading base, two ends of the heat insulation box are respectively provided with a first frame beam and a second frame beam, the threading base, the first frame The beam and the second frame beam are integrally formed with the thermal insulation box; it also includes: a front-end machine box, which is arranged on the front end surface of the thermal insulation box, and the front-end machine box and the thermal insulation box are integrally formed The interior of the front-end box is provided with a PLC controller and an alarm host; a battery installation slot is arranged inside the thermal insulation box, and the battery installation slot and the battery installation slot are integrally formed, and the battery installation slot A battery is installed inside.

Description

A battery car frame with a protective function for the battery and a protective method thereof

technical field

The invention relates to the technical field of battery car frames, in particular to a battery car frame with a protective function for batteries and a protection method thereof.

Background technique

The battery car is a pure electric vehicle powered by a battery and driven by a motor. The high-speed motor has high efficiency, large power, and strong climbing ability, which is suitable for long-distance driving.

For example, the application number is: 202120737985.1 (named as a battery vehicle frame with anti-collision heat dissipation), including a frame body and a battery box, the frame body is in the form of a frame keel, and a battery cavity is provided in the frame body, The battery box is installed in the battery cavity, the top of the battery box is provided with a box cover, the inner bottom of the battery box is provided with chute on both sides, and the inside of the chute is provided with the same. A first sliding block is matched, a buffer plate is arranged between the first sliding blocks, a buffer device is arranged at the bottom of the buffer plate, and the bottom of the buffer device is fixedly connected with the inner bottom of the battery box. A separator is arranged at the top middle position of the buffer plate, the battery of the battery is arranged on both sides of the separator, and the rubber blocks are arranged on both sides of the battery of the battery.

The above-mentioned battery car frame has poor anti-theft protection performance during use, which leads to the problem of easy damage and theft of the battery. Therefore, we provide a battery car frame with a protective function for the battery and a protection method thereof.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a battery car frame with a protection function for the battery and a protection method thereof, so as to solve the problem that the existing battery car frame proposed in the above background technology has poor anti-theft protection performance during use, resulting in battery prone to damage and theft.

In order to achieve the above purpose, the present invention provides the following technical solutions: a battery car frame with a protective function for the battery, including a thermal insulation box and a mobile phone terminal, the bottom of the thermal insulation box is provided with a threading base, and the bottom of the thermal insulation box is provided with a threading base. The two ends are respectively provided with a first frame beam and a second frame beam, and the threading base, the first frame beam and the second frame beam are all integrally formed with the thermal insulation box;

Also includes:

a front-end box, which is arranged on the front face of the thermal insulation box, the front-end box and the thermal insulation box are integrally formed, and the interior of the front-end box is provided with a PLC controller and an alarm host;

a battery installation slot, which is arranged inside the thermal insulation box, and the battery installation slot is integrally formed with the battery installation slot, and a battery is installed inside the battery installation slot;

The socket outer frame is socketed and installed on the outer wall of the battery, the socket outer frame is located inside the battery installation slot, and two damping buffer springs are arranged on the outer walls of both sides of the socket outer frame, and the damping buffer spring Both ends of the socket are fixedly connected with the socket frame and the battery installation slot by screws, and sponge end blocks are arranged on the front and rear outer walls of the socket frame;

The sealing flip cover is arranged at the upper end of the thermal insulation box, and the inner wall of the sealing flip cover is provided with a plug-in plate, the plug-in plate and the sealing flip cover are integrally formed, and the connection position of the plug-in plate and the thermal insulation box A closed slot is arranged on the upper part, and the closed slot is integrally formed with the thermal insulation box.

Preferably, the gravity sensor is provided with four, the output ends of the four gravity sensors are all connected to the input end of the PLC controller, the output end of the PLC controller is connected to the input end of the alarm host, and the output end of the alarm host Connect with the input terminal of the mobile client.

Preferably, the sealing flip cover is installed by plugging the plug-in block with the closed slot on the thermal insulation box, the plug-in block is provided with a penetration screw hole inside, and the penetration screw hole and the plug-in block are integrally formed. The two ends of the penetration screw hole are respectively provided with an inner connection hole and an inner connection screw groove, and the inner connection hole and the inner connection screw groove are formed integrally with the heat insulation box.

Preferably, a locking screw is installed inside the inner connecting hole, the threading screw hole and the inner connecting screw groove, and a rubber sealing plug is installed on the front end of the locking screw.

Preferably, four threaded vertical rods are provided on the upper end of the socket outer frame, the threaded vertical rods and the socket outer frame are integrally formed, and top pressing covers are installed on the four threaded vertical rods. Four threaded locking caps are installed on the upper end of the device, and the threaded locking caps are threadedly connected with the threaded vertical rod.

Preferably, the bottom of the top pressing cover is provided with a battery matching groove, and the position where the top pressing cover is connected with the threaded vertical rod is provided with a threaded perforation, and the threaded perforation and the battery matching groove are integrally formed with the top pressing cover.

Preferably, a lift plate is provided on the top of the sealing flip cover, and the lift plate and the sealing flip cover are integrally formed.

Preferably, a third frame beam is arranged above the second frame beam, the third frame beam and the heat insulation box are integrally formed, and the third frame beam and the second frame beam are arranged between the third frame beam and the second frame beam. There are reinforcing connecting rods, and the reinforcing connecting rods are welded and connected with the third frame beam and the second frame beam.

Preferably, a hinge is provided at the connection position between the sealing flip cover and the thermal insulation box, and the sealing flip cover is movably connected to the thermal insulation box through the hinge.

Preferably, the method for protecting a battery car frame with a battery protection function includes the following steps:

Step 1: Install the battery car battery into the inside of the battery installation slot, so that the installed battery is sleeved into the inside of the socket frame, and then install the top cover on the upper end of the battery, and make the battery matching groove of the top cover to be sleeved. Installed to the top of the battery;

Step 2: Install four threaded locking caps on the position where the top gland and the threaded vertical rod pass through to lock the installation of the top gland, then cover the sealing flip, and insert the inner hole and the screw hole. It is fixed with the locking screw installed inside the internal screw groove;

Step 3: Finally, assemble the battery car frame to the battery car, and connect the external connection through the threading base, and then operate the driving battery car. During the driving process of the battery car, the thermal insulation box is used to insulate the working environment of the battery;

Step 4: When the battery car is running on uneven roads, the damping buffer spring and the sponge end block buffer the outer frame of the socket to reduce the vibration coefficient of the battery installation and use;

Step 5: Download the corresponding alarm APP by scanning the QR code on the alarm host on the mobile phone client. When the battery of the battery car is stolen, the gravity sensor loses the pressure of the battery installation, and the PLC controller controls the alarm host to alarm, and the alarm information is uploaded Go to the alarm APP on the mobile client.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention downloads the corresponding alarm APP by scanning the two-dimensional code on the alarm host on the mobile phone client. When the battery of the battery car is stolen, the gravity sensor loses the pressure of the battery installation, and the PLC controller controls the alarm host to give an alarm and alarm information. The alarm APP uploaded to the mobile phone client can remind the owner of the battery theft in time, and improve the anti-theft performance of the battery car.

2. During the driving process of the battery car, the thermal insulation box is used to insulate the working environment of the battery. When the battery car is running on uneven roads, the damping buffer spring and the sponge end block buffer the outer frame of the socket to reduce the installation of the battery. The vibration coefficient used achieves the purpose of thermal insulation buffer protection of the battery and improves the service life of the battery.

Description of drawings

1 is a schematic diagram of the overall structure of a battery vehicle frame with a protective function for the battery according to the present invention;

2 is a schematic diagram of the closed structure of the sealing flip cover of the present invention;

3 is a schematic diagram of the internal structure of the thermal insulation box of the present invention;

4 is a schematic structural diagram of a socket frame of the present invention;

FIG. 5 is a schematic structural diagram of the top pressing cover of the present invention;

6 is a schematic diagram of the connection structure of the plug-in block and the closed slot of the present invention;

7 is a schematic diagram of the working flow of the gravity sensor of the present invention;

In the picture: 1. Thermal insulation box; 2. Front box; 3. Threading base; 4. The first frame beam; 5. The second frame beam; 6. The third frame beam; 7. Reinforced connection Rod; 8. Sealed flip cover; 9. Plug-in plate; 10. Through screw holes; 11. Hinge; 12. Battery; 13. Closed slot; 14. Internal connection hole; 15. Lifting plate; 16. Rubber seal Plug; 17, battery installation slot; 18, socket frame; 19, damping buffer spring; 20, sponge end block; 21, threaded rod; 22, gravity sensor; 23, top gland; 24, threaded locking cap ; 25, thread perforation; 26, battery matching groove; 27, internal screw groove; 28, locking screw; 29, PLC controller; 30, alarm host;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Please refer to FIGS. 1-7 , an embodiment provided by the present invention: a battery car frame with a protective function for the battery, including a thermal insulation box 1 and a mobile phone terminal 31 , the bottom of the thermal insulation box 1 is provided with a thread The base 3, the two ends of the thermal insulation box 1 are respectively provided with a first frame beam 4 and a second frame beam 5, and the threading base 3, the first frame beam 4 and the second frame beam 5 are all connected with the heat insulation Box 1 is integrally formed;

Also includes:

The front-end box 2 is arranged on the front end surface of the thermal insulation box 1. The front-end box 2 is integrally formed with the thermal insulation box 1, and the interior of the front-end box 2 is provided with a PLC controller 29 and an alarm. host 30;

The battery installation groove 17 is arranged inside the heat insulation box 1, and the battery installation groove 17 is integrally formed with the battery installation groove 17, and the battery 12 is installed inside the battery installation groove 17;

The socket outer frame 18 is socketed and installed on the outer wall of the battery 12 , the socket outer frame 18 is located inside the battery installation groove 17 , and two damping buffer springs 19 are provided on both outer walls of the socket outer frame 18 , the two ends of the damping buffer spring 19 are fixedly connected with the socket outer frame 18 and the battery installation slot 17 through screws, and the front and rear outer walls of the socket outer frame 18 are provided with sponge end blocks 20;

The sealing flip cover 8 is arranged at the upper end position of the thermal insulation box 1, and the inner wall of the sealing flip cover 8 is provided with a plug-in block 9, the plug-in block 9 and the sealing flip 8 are integrally formed, and the plug-in block 9 and the heat insulation A closed slot 13 is provided at the connection position of the thermal insulation box 1 , and the closed slot 13 is integrally formed with the thermal insulation box 1 .

Please refer to FIG. 7, the gravity sensor 22 is provided with four, the output ends of the four gravity sensors 22 are all connected with the input end of the PLC controller 29 for transmission connection, and the output end of the PLC controller 29 is connected with the input end of the alarm host 30 for transmission connection, The output end of the alarm host 30 is connected to the input end of the mobile phone client 31 for transmission.

Please refer to FIG. 2 and FIG. 6 , the sealing flip cover 8 is inserted and installed with the closed slot 13 on the thermal insulation box 1 through the plug-in block 9, and the plug-in block 9 is provided with a penetration screw hole 10, and the penetration screw hole 10 and the plug-in plate 9 are integrally formed, and the two ends of the penetration screw hole 10 are respectively provided with an inner connection hole 14 and an inner connection screw groove 27, and the inner connection hole 14 and the inner connection screw groove 27 are both integrated with the thermal insulation box 1. In the forming arrangement, the penetration screw holes 10 provided in the interior of the plug-in block 9 play the role of facilitating the locking and installation of the plug-in block 9 .

Please refer to FIG. 6 , a locking screw 28 is installed inside the inner hole 14 , the threading screw hole 10 and the inner screw groove 27 , a rubber sealing plug 16 is installed on the front end of the locking screw 28 , the inner hole 14 , The locking screws 28 installed inside the threading screw holes 10 and the internal thread grooves 27 play the role of locking the installation position of the plug-in block 9 .

Please refer to FIG. 4 , four threaded vertical rods 21 are provided on the upper end of the socket outer frame 18 , the threaded vertical rods 21 are integrally formed with the socket outer frame 18 , and a top pressing cover 23 is installed on the four threaded vertical rods 21 . The upper end of the gland 23 is installed with four threaded locking caps 24, the threaded locking caps 24 are threadedly connected with the threaded vertical rods 21, and the four threaded vertical rods 21 provided on the upper end of the outer frame 18 are sleeved to facilitate the top of the pressing cover 23. The effect of pressing the installation.

Please refer to FIG. 5 , the bottom of the top pressing cover 23 is provided with a battery matching groove 26 , and the position where the top pressing cover 23 is connected with the threaded vertical rod 21 is provided with a threaded through hole 25 , and both the threaded hole 25 and the battery matching groove 26 are connected with the top pressing cover. 23 is integrally formed, and the battery matching groove 26 provided at the bottom of the top pressure cover 23 plays the role of matching and connecting with the battery 12 .

Please refer to FIG. 2 , the top of the sealing flip 8 is provided with a lift plate 15 , the lift plate 15 is integrally formed with the sealing flip 8 , and the lift plate 15 provided on the top of the sealing flip 8 serves to facilitate lifting and pulling the sealing flip 8 .

Please refer to FIGS. 1 and 2 , a third frame beam 6 is disposed above the second frame beam 5 , the third frame beam 6 is integrally formed with the thermal insulation box 1 , and the third frame beam 6 is formed with the second frame beam 6 . A reinforcing connecting rod 7 is arranged between the frame beams 5 , and the reinforcing connecting rod 7 is welded to the third frame beam 6 and the second frame beam 5 , and the third frame beam 6 arranged above the second frame beam 5 It plays a role in strengthening the overall structural strength of the battery car frame.

Please refer to FIG. 1 , a hinge 11 is provided at the connection position between the sealing flip cover 8 and the thermal insulation box 1 , the sealing flip cover 8 is movably connected with the thermal insulation box 1 through the hinge 11 , and the connection position between the sealing flip cover 8 and the thermal insulation box 1 The hinge 11 provided on the upper part plays the role of movably connecting the sealing flip 8 and the thermal insulation box 1 .

Please refer to Figure 1-7, a method for protecting the frame of a battery car with a battery protection function, including the following steps:

Step 1: Install the battery 12 of the battery car into the inside of the battery installation slot 17, so that the installed battery 12 is sleeved into the inside of the outer frame 18, and then install the top pressing cover 23 on the upper end of the battery 12, and make the top pressing cover The battery matching groove 26 of 23 is socketed and installed on the top of the battery 12;

Step 2: Install four threaded locking caps 24 on the position where the top gland 23 and the threaded vertical rod 21 pass through to lock the installation of the top gland 23, and then cover the sealing flip 8, and connect the inner hole. 14. Install the locking screw 28 inside the screw hole 10 and the inner screw groove 27 for fixing;

Step 3: Finally, assemble the battery car frame to the battery car, and connect the external connection through the threading base 3, and then operate the driving battery car. During the driving process of the battery car, the thermal insulation box 1 heats the working environment of the battery 12 for heat insulation;

Step 4: When the battery car is running on an uneven road, the damping buffer spring 19 and the sponge end block 20 buffer the socket frame 18 to reduce the vibration coefficient for the installation and use of the battery 12;

Step 5: Download the corresponding alarm APP by scanning the QR code on the alarm host 30 through the mobile client 31. When the battery 12 of the battery car is stolen, the gravity sensor 22 loses the pressure on the battery 12, and the PLC controller 29 controls the alarm host. 30 alarm, and the alarm information is uploaded to the alarm APP on the mobile phone client 31 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (10)

1. A battery vehicle frame with a protective function for a battery, comprising a thermal insulation box (1) and a mobile terminal (31), wherein a threading base (3) is provided at the bottom of the thermal insulation box (1), and the thermal insulation box (1) is provided with a threading base (3). Both ends of the box (1) are respectively provided with a first frame beam (4) and a second frame beam (5), a threading base (3), a first frame beam (4) and a second frame beam (5) ) are integrally formed with the thermal insulation box (1); It is characterized in that: it also includes: A front-end box (2), which is arranged on the front end surface of the thermal insulation box (1), the front-end box (2) and the thermal insulation box (1) are integrally formed, and the front-end box ( 2) The interior is provided with a PLC controller (29) and an alarm host (30); A battery installation groove (17) is provided inside the heat insulation box (1), the battery installation groove (17) is integrally formed with the battery installation groove (17), and the battery installation groove (17) is installed inside the battery installation groove (17) There is a battery (12); The socket outer frame (18) is socketed and installed on the outer wall of the battery (12), the socket outer frame (18) is located inside the battery installation groove (17), and the two sides of the socket outer frame (18) are socketed. Two damping buffer springs (19) are arranged on the side and outer walls. Both ends of the damping buffer springs (19) are fixedly connected to the outer frame (18) and the battery installation groove (17) through screws, and the outer frame (18) is fixedly connected to the socket. ) front and rear outer walls are provided with sponge end blocks (20); A sealing flip cover (8), which is arranged at the upper end of the thermal insulation box (1), and a plug-in plate (9) is arranged on the inner wall of the sealing flip cover (8), the plug-in block (9) and the sealing flip cover (8) One-piece molding arrangement, a closed slot (13) is provided at the connection position of the plug-in block (9) and the heat insulation box (1), and the closed slot (13) is integrally formed with the heat insulation box (1). set up. 2. The battery vehicle frame with a protective function for the battery according to claim 1, characterized in that: the gravity sensor (22) is provided with four, and the output ends of the four gravity sensors (22) are all connected with the PLC The input end of the controller (29) is connected for transmission, the output end of the PLC controller (29) is connected for transmission with the input end of the alarm host (30), and the output end of the alarm host (30) is connected with the input end of the mobile phone client (31). transport connection. 3. The battery vehicle frame with a protective function for the battery according to claim 2, wherein the sealing flip cover (8) is closed by the plug-in plate (9) and the thermal insulation box (1). The slot (13) is inserted and installed, the inserting plate (9) is provided with a threading screw hole (10) inside, and the threading screw hole (10) is integrally formed with the inserting plate (9). Both ends of the connecting screw hole (10) are respectively provided with an internal connecting hole (14) and an internal connecting screw groove (27), and the internal connecting hole (14) and the internal connecting screw groove (27) are both connected with the heat insulation box (1) One-piece setup. 4. The battery vehicle frame with a protective function for the battery according to claim 3, characterized in that: the inner connection hole (14), the penetration screw hole (10) and the inner connection screw groove (27) are A locking screw (28) is installed inside, and a rubber sealing plug (16) is installed on the front end of the locking screw (28). 5. The battery vehicle frame with a protective function for the battery according to claim 4, characterized in that: the upper end of the outer frame (18) is provided with four threaded vertical rods (21), and the threaded vertical rods (21) It is integrally formed with the outer frame (18) of the socket, and a top pressure cover (23) is installed on the four threaded vertical rods (21), and four threads are installed on the upper end of the top pressure cover (23). The locking cap (24), the threaded locking cap (24) is threadedly connected with the threaded vertical rod (21). 6. A battery vehicle frame with a protective function for batteries according to claim 5, characterized in that: a battery matching groove (26) is provided at the bottom of the top pressing cover (23), and the top pressing cover (23) is provided with a battery matching groove (26). 23) A threaded through hole (25) is provided at the position connected to the threaded vertical rod (21), and the threaded through hole (25) and the battery matching groove (26) are integrally formed with the top pressing cover (23). 7 . The battery vehicle frame with a protective function for the battery according to claim 6 , wherein a lift plate ( 15 ) is arranged on the top of the sealing flip cover ( 8 ), and the lift plate ( 15 ) is connected with the lift plate ( 15 ). 8 . The sealing flip cover (8) is integrally formed. 8. The battery vehicle frame with a battery protection function according to claim 7, wherein a third frame beam (6) is arranged above the second frame beam (5), and a third frame beam (6) is provided above the second frame beam (5). The frame beam (6) and the heat insulation box (1) are integrally formed and arranged, and a reinforcing connecting rod (7) is arranged between the third frame beam (6) and the second frame beam (5), and the connection is reinforced. The rod (7) is welded to the third frame beam (6) and the second frame beam (5). 9 . The battery vehicle frame with a protective function for the battery according to claim 8 , wherein a hinge ( 11 ) is provided on the connection position of the sealing flip cover ( 8 ) and the thermal insulation box ( 1 ). 10 . , the sealing flip cover (8) is movably connected with the heat insulation box (1) through the hinge (11). 10. The method for protecting a battery car frame with a protective function for the battery according to claim 9, wherein the method comprises the following steps: Step 1: Install the battery (12) of the battery car into the inside of the battery installation slot (17), so that the installed battery (12) is sleeved into the inside of the sleeve outer frame (18), and then installed on the upper end of the battery (12). top pressing the cover (23), so that the battery matching groove (26) of the top pressing cover (23) is sleeved and installed on the top of the battery (12); Step 2: Install four threaded locking caps (24) on the position where the top gland (23) and the threaded vertical rod (21) pass through to lock the installation of the top gland (23), and then cover with a seal Flip the cover (8), and install locking screws (28) in the interior of the inner hole (14), the penetration screw hole (10) and the inner screw groove (27) for fixing; Step 3: Finally, assemble the battery car frame to the battery car, and connect the external connection through the threading base (3), and then operate the driving battery car. During the driving process of the battery car, the heat insulation box (1) works on the battery (12). Thermal insulation of the environment; Step 4: When the battery car is running on an uneven road, the damping buffer spring (19) and the sponge end block (20) buffer the outer frame (18) to reduce the vibration coefficient of the battery (12) installed and used; Step 5: Download the corresponding alarm APP by scanning the QR code on the alarm host (30) on the mobile phone client (31), when the battery (12) of the battery car is stolen, the gravity sensor (22) loses the installed capacity of the battery (12). The PLC controller (29) controls the alarm host (30) to alarm, and the alarm information is uploaded to the alarm APP on the mobile phone client (31).

Images