CN220742692U - New energy automobile battery protector - Google Patents

Abstract

The utility model relates to the technical field of new energy automobiles, and discloses a new energy automobile battery protection device. In the utility model, when the extending threaded column moves downwards to a certain position in the restraining hole, the extruding structure restrains the extending threaded column to move upwards, at the moment, the jacking structure enables the extending threaded column to have a trend of moving upwards, when the vehicle bumps when passing through the deceleration strip in the running process of the vehicle, the mounting plate is subjected to inertia to downwards shift a distance, at the moment, the extruding structure and the jacking structure buffer the shifting distance after the force applied to the mounting plate, so that the force applied to the mounting plate is buffered, and the battery pack on the mounting plate is protected.

Description

New energy automobile battery protector

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to a new energy automobile battery protection device.

Background

Along with the development of new energy automobiles, the new energy automobiles are widely used by people, wherein one technology very important in the new energy automobiles is a new energy automobile battery, the new energy automobile battery is an important device in the new energy automobiles, and at present, the existing new energy automobile battery has the following technical defects in the installation and use processes: the traditional new energy automobile battery is installed inside the automobile, because uncontrollable factors exist on an external road, the automobile can be subjected to inertia to downwards deviate by a distance when jolting when passing through a deceleration strip in the running process of the automobile, at the moment, the battery is installed in a mode that the vibration of the battery is directly transmitted to the battery of the automobile bottom plate, the battery is subjected to strong vibration to displace, and therefore the service life of the battery is shortened, and therefore, the new energy automobile battery protection device is provided.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a new energy automobile battery protection device.

In order to achieve the above purpose, the technical scheme is adopted by the utility model, the novel energy automobile battery protection device comprises an automobile battery board mounting frame, a restraint groove is formed in the upper side of the automobile battery board mounting frame, a movable mounting plate is arranged on the upper side of the automobile battery board mounting frame, a clamping plate is fixedly connected to the bottom side of the mounting plate corresponding to the position of the restraint groove, a fixed battery pack is arranged on the mounting plate, restraint holes are formed in four corners of the upper side of the automobile battery board mounting frame, extension threaded columns are fixedly connected to the bottom side of the mounting plate corresponding to the positions of the restraint holes, an extrusion structure for limiting the upward movement of the extension threaded columns is arranged on the extension threaded columns, a second movable groove is formed in the inner bottom side of the restraint groove, a rectangular groove is formed in the second movable groove, a jacking structure for upwards extruding the clamping plate is arranged in the second movable groove, and a protection structure for restraining the battery pack is arranged on the mounting plate.

Preferably, the extrusion structure comprises a first movable groove, the first movable groove is an arc groove and is equidistantly formed in the side face of the extending threaded column, the movable rod capable of swinging is movably mounted in the first movable groove, the limiting grooves are formed in the positions, corresponding to the movable rods, of the side faces of the constraint holes, the limiting grooves are arc grooves, the adapting grooves are formed in the positions, corresponding to the movable rods, of the side faces of the first movable groove, extrusion springs are fixedly connected to the inner sides of the adapting grooves, one ends, away from the adapting grooves, of the extrusion springs are fixedly connected to the side faces of the movable rod, and locking nut sleeves are in threaded connection with the side faces, close to the lower positions, of the extending threaded column.

Preferably, the jack-up structure includes movable mounting at the inside fly leaf of second movable groove, and the extrusion groove has been seted up to the bottom side of cardboard corresponds the position of fly leaf, and the upper end of fly leaf corresponds the position fixedly connected with adaptation piece of extrusion groove, and the installation cavity has been seted up to the bottom side equidistance of fly leaf, the top fixedly connected with coupling spring of installation cavity, coupling spring's lower extreme fixed connection is at the bottom side of second movable groove, and the extrusion groove is the trapezoidal groove, and the adaptation piece is the trapezoidal piece with extrusion groove looks adaptation.

Preferably, the protection architecture is including seting up the groove of putting of preventing in the mounting panel upside, the group battery sets up the inside of putting the groove of preventing, the outside of group battery is provided with the rail ring that can move about, the rail ring is the annular piece, the equal fixedly connected with in four corners position of rail ring corresponds the battery and can carry out the side protective cover of downward extrusion to the group battery, locking thread groove has all been seted up to the side four corners position of rail ring, locking thread groove runs through the rail ring and extends to the inside of mounting panel, locking thread groove's internal thread connection has locking screw post, the thermovent has been seted up to rail ring side equidistance, the thermovent is the rectangle groove, the thermovent runs through the wall of rail ring.

Preferably, the top side of the mounting cavity is provided with a guide groove, the guide groove extends upwards to the inside of the adapting block, the bottom side of the second movable groove is fixedly connected with a guide rod corresponding to the position of the guide groove, and the guide rod extends upwards to the inside of the guide groove.

Advantageous effects

The utility model provides a new energy automobile battery protection device. The beneficial effects are as follows:

(1) This new energy automobile battery protector, when extending the screw thread post and moving to certain position down in the inside of constraint hole, retrain the ascending motion of screw thread post through the extrusion structure, jack-up structure makes the screw thread post extend this moment have upward motion's trend, the mounting panel receives inertia and can down offset a distance when the vehicle jolts when passing the deceleration strip in the driving of car, the distance of skew after buffering the force that the mounting panel received through extrusion structure and jack-up structure, thereby come to cushion the force that the mounting panel received and protect the group battery on the mounting panel, reduce the battery and receive strong shock's force, avoid the battery to produce extensive aversion, improve battery life and shorten.

(2) This new energy automobile battery protector, at first put the inside of groove to the group battery card when the installation group battery, again with rail ring top-down's cover in the outside of group battery, again with the mode connection that locking screw post has screwed down in locking screw groove's inside, locking screw post extrusion rail ring downstream, rail ring moves side protective cover downstream, side protective cover extrudees the group battery when downstream to fix the group battery, improve stability.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

Legend description:

1. automobile battery board mounting rack; 2. a restraining groove; 3. a clamping plate; 4. a mounting plate; 5. a battery pack; 6. restraining the hole; 7. extending the threaded column; 8. a limit groove; 9. a first movable groove; 10. a movable rod; 11. an adaptation groove; 12. an extrusion groove; 13. a second movable groove; 14. a movable plate; 15. an adaptation block; 16. a guide groove; 17. a connecting spring; 18. a guide rod; 19. an anti-placement groove; 20. a fence ring; 21. a heat radiation port; 22. locking the thread groove; 23. locking the threaded column; 24. a side protective cover; 25. extruding a spring; 26. a mounting cavity; 27. and locking the nut sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, including automobile battery panel mounting bracket 1, restraint groove 2 has been seted up to the upside of automobile battery panel mounting bracket 1, the upside of automobile battery panel mounting bracket 1 is provided with movable mounting panel 4, the bottom side of mounting panel 4 corresponds restraint groove 2's position fixedly connected with cardboard 3, be provided with fixed group battery 5 on the mounting panel 4, restraint hole 6 has all been seted up to the upside four corners position of automobile battery panel mounting bracket 1, the bottom side of mounting panel 4 corresponds restraint hole 6's position all fixedly connected with extension screw thread post 7, be provided with the extrusion structure that restricts extension screw thread post 7 upward movement on the extension screw thread post 7, restraint groove 2's inside bottom side has second movable groove 13, second movable groove 13 is the rectangular channel, the inside of second movable groove 13 is provided with the jack-up structure that upwards extrudees cardboard 3, be provided with the protection architecture that restrains group battery 5 on the mounting panel 4,

as shown in fig. 3, the extrusion structure comprises a first movable groove 9, the first movable groove 9 is an arc-shaped groove and is equidistantly arranged on the side surface of the extending threaded column 7, movable rods 10 capable of swinging are movably arranged in the first movable groove 9, limit grooves 8 are arranged on the side surface of the constraint hole 6 corresponding to the positions of the movable rods 10, the limit grooves 8 are arc-shaped grooves, adapting grooves 11 are arranged on the side surface of the first movable groove 9 corresponding to the positions of the movable rods 10, extrusion springs 25 are fixedly connected to the inner sides of the adapting grooves 11, one ends of the extrusion springs 25, which are far away from the adapting grooves 11, are fixedly connected to the side surface of the movable rods 10, locking nut sleeves 27 are in threaded connection with the lower positions of the side surfaces of the extending threaded column 7,

as shown in fig. 4, the jacking structure comprises a movable plate 14 movably mounted in a second movable groove 13, an extrusion groove 12 is formed at the bottom side of the clamping plate 3 corresponding to the position of the movable plate 14, an adapting block 15 is fixedly connected at the upper end of the movable plate 14 corresponding to the position of the extrusion groove 12, mounting cavities 26 are formed at the bottom side of the movable plate 14 at equal intervals, a connecting spring 17 is fixedly connected at the top side of the mounting cavities 26, the lower end of the connecting spring 17 is fixedly connected at the bottom side of the second movable groove 13, a guiding groove 16 is formed at the top side of the mounting cavities 26, the guiding groove 16 extends upwards to the inside of the adapting block 15, a guiding rod 18 is fixedly connected at the bottom side of the second movable groove 13 corresponding to the position of the guiding groove 16, the guiding rod 18 extends upwards to the inside of the guiding groove 16, the extrusion groove 12 is a trapezoid groove, the adapting block 15 is a trapezoid adapted to the extrusion groove 12,

as shown in fig. 1 and 2, the protection structure includes an anti-placement groove 19 formed on the upper side of the mounting plate 4, the battery pack 5 is disposed in the anti-placement groove 19, a fence ring 20 capable of moving is disposed on the outer side of the battery pack 5, the fence ring 20 is an annular block, side protection covers 24 capable of extruding the battery pack 5 downwards are fixedly connected to the upper side of the fence ring 20 corresponding to four corners of the battery pack 5, locking thread grooves 22 are formed in four corners of the side surface of the fence ring 20, the locking thread grooves 22 penetrate through the fence ring 20 to extend into the mounting plate 4, locking thread columns 23 are connected with internal threads of the locking thread grooves 22, heat dissipation openings 21 are formed in the side surface of the fence ring 20 at equal intervals, the heat dissipation openings 21 are rectangular grooves, and the heat dissipation openings 21 penetrate through the wall surface of the fence ring 20.

The working principle of the utility model is as follows:

when the movable rod 7 is used, the mounting plate 4 drives the extension threaded column 7 to move downwards, the extension threaded column 7 penetrates through the upper end of the constraint hole 6 firstly, when the extension threaded column 7 moves to the position of the limit groove 8 with the movable rod 10, the movable rod 10 is extruded by the extrusion spring 25 to swing, the movable rod 10 moves out of the first movable groove 9 and is clamped in the limit groove 8 to form a limit, the mounting plate 4 drives the clamping plate 3 to move downwards, the adapting block 15 is clamped in the extrusion groove 12 to move downwards, the adapting block 15 drives the movable plate 14 to move downwards, the movable plate 14 moves downwards in the second movable groove 13, the movable plate 14 extrudes the connecting spring 17 in the mounting cavity 26 to compress the connecting spring 17 when moving downwards, at the moment, the movable plate 14 is subjected to upward pressure given by the connecting spring 17, the pressure is conducted onto the mounting plate 4, the mounting plate 4 drives the extension threaded column 7 to move upwards to form a limit trend, the extension threaded column 7 is clamped in the limit groove 8 by the movable rod 10 to form a limit trend that the extension threaded column 7 moves upwards to be restrained by the limiting groove 8.

When the battery pack 5 is installed, firstly, the battery pack 5 is clamped in the anti-placing groove 19, then the fence ring 20 is sleeved on the outer side of the battery pack 5 from top to bottom, then the locking threaded column 23 is connected in the locking threaded groove 22 in a threaded tightening mode, the locking threaded column 23 extrudes the fence ring 20 to move downwards, the fence ring 20 drives the side protection cover 24 to move downwards, and the side protection cover 24 extrudes the battery pack 5 when moving downwards, so that the battery pack 5 is fixed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a new energy automobile battery protector, including car panel mounting bracket (1), restraint groove (2) have been seted up to the upside of car panel mounting bracket (1), the upside of car panel mounting bracket (1) is provided with movable mounting panel (4), the bottom side of mounting panel (4) corresponds the position fixedly connected with cardboard (3) of restraint groove (2), be provided with fixed group battery (5) on mounting panel (4), restraint hole (6) have all been seted up in the upside four corners position of car panel mounting bracket (1), the bottom side of mounting panel (4) corresponds the equal fixedly connected with of position of restraint hole (6) and extends screw thread post (7), its characterized in that: the extrusion structure limiting upward movement of the extension threaded column (7) is arranged on the extension threaded column (7), a second movable groove (13) is arranged on the inner bottom side of the constraint groove (2), the second movable groove (13) is a rectangular groove, an upward extrusion jacking structure for the clamping plate (3) is arranged in the second movable groove (13), and a protection structure for constraining the battery pack (5) is arranged on the mounting plate (4).

2. The new energy automobile battery protection device of claim 1, wherein: the extrusion structure comprises a first movable groove (9), the first movable groove (9) is an arc groove and is equidistantly formed in the side face of an extending threaded column (7), movable rods (10) capable of swinging are movably mounted in the first movable groove (9), limiting grooves (8) are formed in positions, corresponding to the movable rods (10), of the side faces of constraint holes (6), the limiting grooves (8) are arc grooves, adapting grooves (11) are formed in positions, corresponding to the movable rods (10), of the side faces of the first movable groove (9), extrusion springs (25) are fixedly connected to the inner sides of the adapting grooves (11), one ends, away from the adapting grooves (11), of the extrusion springs (25) are fixedly connected to the side faces of the movable rods (10), and locking nut sleeves (27) are in threaded connection with the positions, close to the lower sides of the extending threaded columns (7).

3. The new energy automobile battery protection device of claim 1, wherein: the jacking structure comprises a movable plate (14) movably mounted in a second movable groove (13), an extrusion groove (12) is formed in the position, corresponding to the movable plate (14), of the bottom side of the clamping plate (3), an adaptation block (15) is fixedly connected to the upper end of the movable plate (14) corresponding to the position of the extrusion groove (12), mounting cavities (26) are formed in the bottom side of the movable plate (14) at equal intervals, connecting springs (17) are fixedly connected to the top sides of the mounting cavities (26), and the lower ends of the connecting springs (17) are fixedly connected to the bottom sides of the second movable groove (13).

4. The new energy automobile battery protection device of claim 1, wherein: the protection structure is including seting up in preventing of mounting panel (4) upside put groove (19), battery pack (5) set up in preventing the inside of putting groove (19), the outside of battery pack (5) is provided with rail ring (20) that can move about, rail ring (20) are the annular piece, the equal fixedly connected with in four corners position that corresponds battery pack (5) of the upside of rail ring (20) can carry out side shield (24) of undercut to battery pack (5), locking thread groove (22) have all been seted up in the side four corners position of rail ring (20), locking thread groove (22) run through rail ring (20) and extend to the inside of mounting panel (4), locking thread groove (22) internal thread connection has locking screw post (23), thermovent (21) have been seted up to rail ring (20) side equidistance, thermovent (21) are the rectangle groove, thermovent (21) run through the wall of rail ring (20).

5. A new energy automobile battery protection device according to claim 3, wherein: the extrusion groove (12) is a trapezoid groove, and the adapting block (15) is a trapezoid block adapted to the extrusion groove (12).

6. A new energy automobile battery protection device according to claim 3, wherein: the top side of the installation cavity (26) is provided with a guide groove (16), the guide groove (16) extends upwards to the inside of the adapting block (15), the bottom side of the second movable groove (13) is fixedly connected with a guide rod (18) corresponding to the position of the guide groove (16), and the guide rod (18) extends upwards to the inside of the guide groove (16).