CN209607782U

CN209607782U - A kind of storage battery dedicated group of safety-type new energy electric motor vehicle

Info

Publication number: CN209607782U
Application number: CN201920018919.1U
Authority: CN
Inventors: 罗跃成; 李桂辉
Original assignee: Hunan Great Wall New Energy Technology Co Ltd
Current assignee: Hunan Great Wall New Energy Technology Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2019-11-08
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a kind of safety-type storage battery dedicated group of new energy electric motor vehicle; including guard box; the inside of the guard box is placed with battery group body; one end two sides of the guard box are provided with fixed shell; and the fixed shell is an integral structure with the guard box; the inner surface of the fixed shell is respectively provided with there are three winding circle, and the side of the fixed shell is provided with protective door, and the junction of the protective door and the fixed shell is provided with second hinge；By winding circle in the interior design of fixed shell, avoid existing battery group when in use since conducting wire is too long or too short is not easy to adjust, using is inconvenient to cause trouble, conducting wire can be wrapped in the outer surface of winding circle to adjust the length of conducting wire, so that the length when length of conducting wire is just connection, clip just clamps connector, then by rotation second hinge by protective door and fixed shell closure, protective door is engaged fastening with fixed shell by buckling.

Description

A kind of storage battery dedicated group of safety-type new energy electric motor vehicle

Technical field

The utility model belongs to battery technical group field, and in particular to a kind of safety-type dedicated storage of new energy electric motor vehicle Battery pack.

Background technique

Existing battery group is a kind of reliable power supply of independence, it is not influenced by AC power source, in power plant or power transformation When any accident occurring in standing, or even in the case where Quan Chang, whole station AC power source all have a power failure, still ensure that in direct current system Electrical equipment is reliable and continuously works, and voltage is steady, is the guarantee unbroken last barrier of power supply, but this electric power storage Pond group is predominantly located inside new energy electric motor vehicle and uses；Existing battery group is when in use since conducting wire is too long or too short inconvenience In adjusting, using is inconvenient to cause trouble, and when being mounted on use on electric vehicle, battery group can be not fixed firmly easy rolling It is dynamic, cause upper surface to be not easy to protect problem easy to damage, thus it is proposed that a kind of safety-type new energy electric motor vehicle is dedicated Battery group.

Utility model content

The purpose of this utility model is to provide a kind of safety-type storage battery dedicated group of new energy electric motor vehicle, on solving State proposed in background technique existing battery group when in use due to conducting wire is too long or it is too short be not easy to adjust, use not It conveniently causes trouble, when being mounted on use on electric vehicle, battery group can be not fixed firmly easy shaking, cause upper surface inconvenient In protection problem easy to damage.

To achieve the above object, the utility model provides the following technical solutions: a kind of safety-type new energy electric motor vehicle is special With battery group, including guard box, the inside of the guard box is placed with battery group body, and one end two sides of the guard box are equal It is provided with fixed shell, and the fixed shell is an integral structure with the guard box, the inner surface of the fixed shell is equal There are three winding circles for setting.

Preferably, the side of the fixed shell is provided with protective door, the connection of the protective door and the fixed shell Place is provided with second hinge.

Preferably, the side of the guard box is provided with protective cover, and the junction of the protective cover and the guard box is set It is equipped with first axle, and the inner surface of the protective cover is arranged that there are four rubber pads, and the rubber pad and the protective cover altogether Junction be provided with spring.

Preferably, the rubber pad is fixedly connected with the protective cover by the spring, and one end of the spring is embedding Enter the inside of the protective cover.

Preferably, the guard box is rotatablely connected with the protective cover by the first axle, and the protective cover with The rectangular configuration of the guard box is identical.

Preferably, the side of the protective door and the fixed shell is rotatablely connected by the second hinge, and described Protective door is connect with the other side of the fixed shell by being fixed.

Preferably, the winding circle, which is screwed with the fixed shell by screw, is fixedly connected, and the two of the winding circle Side is arcuate structure.

Compared with prior art, the utility model has the beneficial effects that

(1) by winding circle in the interior design of fixed shell, avoid existing battery group when in use due to conducting wire It is too long or it is too short be not easy to adjust, using is inconvenient to cause trouble, conducting wire can be wrapped in winding circle outer surface come The length of conducting wire is adjusted, so that the length when length of conducting wire is just connection, clip just clamps connector, then passes through rotation Protective door is engaged fastening with fixed shell by protective door and fixed shell closure, by buckling by second hinge, solves conducting wire not Convenient for adjusting the problem of using.

(2) by the interior design rubber pad in protective cover, avoiding being mounted on battery group when using on electric vehicle can consolidate It is fixed to be loosely easy to shake, cause upper surface be not easy to protect it is easy to damage, can be by rotation first axle by protective cover and protection Elastically-deformable effect occurs for case closure so that the upper surface of rubber pad and battery group body closely connects by spring in closure Touching, therefore protects the upper surface of battery group body, solves and is not fixed firmly that battery group upper surface is easy to damage to ask Topic.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the protective cover and rubber pad side structure schematic diagram of the utility model；

Fig. 3 is the side structure schematic diagram of the utility model；

In figure: 1, protective cover；2, rubber pad；3, first axle；4, guard box；5, battery group body；6, protective door；7, it twines Pitch of the laps；8, fixed shell；9, spring；10, second hinge.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of safety-type New energy electric Storage battery dedicated group of vehicle, including guard box 4, the inside of guard box 4 is placed with battery group body 5, one end two sides of guard box 4 are equal It is provided with fixed shell 8, and fixed shell 8 is an integral structure with guard box 4, the inner surface of fixed shell 8 is provided with three Conducting wire can be wrapped in the outer surface of winding circle 7 to adjust the length of conducting wire, so that the length of conducting wire is just by a winding circle 7 Length when to connect, clip just clamp connector.

In the present embodiment, it is preferred that the side of fixed shell 8 is provided with protective door 6, the company of protective door 6 and fixed shell 8 The place of connecing is provided with second hinge 10, can be closed protective door 6 and fixed shell 8 by rotation second hinge 10, will by buckle Protective door 6 engages fastening with fixed shell 8 and is protected.

In the present embodiment, it is preferred that the side of guard box 4 is provided with protective cover 1, the junction of protective cover 1 and guard box 4 It is provided with first axle 3, and the inner surface of protective cover 1 is arranged that there are four rubber pads 2, and the connection of rubber pad 2 and protective cover 1 altogether Place is provided with spring 9, can be closed protective cover 1 and guard box 4 by rotation first axle 3, be sent out in closure by spring 9 Raw elastically-deformable effect is so that the upper surface of rubber pad 2 and battery group body 5 is in close contact.

In order to fix rubber pad 2, in the present embodiment, it is preferred that rubber pad 2 is fixedly connected with protective cover 1 by spring 9, And the inside of one end insertion protective cover 1 of spring 9.

In order at any time fix protective cover 1 and 4 open or close of guard box, in the present embodiment, it is preferred that guard box 4 with Protective cover 1 is rotatablely connected by first axle 3, and protective cover 1 is identical as the rectangular configuration of guard box 4.

In order at any time fix protective door 6 and fixed 8 open or close of shell, in the present embodiment, it is preferred that protective door 6 It is rotatablely connected with the side of fixed shell 8 by second hinge 10, and the other side of protective door 6 and fixed shell 8 passes through buckle Be fixed connection.

For more stable fixed winding circle 7, in the present embodiment, it is preferred that winding circle 7 passes through screw with fixed shell 8 It screws and is fixedly connected, and the two sides for winding circle 7 are arcuate structure.

The working principle and process for using of the utility model: this kind storage battery dedicated group of safety-type new energy electric motor vehicle, Before use, battery group body 5 to be placed on to the inside of guard box 4 first, by rotating first axle 3 for protective cover 1 and protecting 4 tight closure of protecting box, in closure elastically-deformable effect occurred by spring 9 so that rubber pad 2 and battery group body 5 it is upper Intimate surface contact, therefore the upper surface of battery group body 5 is protected, conducting wire is then wrapped in the outer of winding circle 7 Surface adjusts the length of conducting wire, so that the length when length of conducting wire is just connection, clip just clamps connector, then leads to It crosses rotation second hinge 10 to be closed protective door 6 and fixed shell 8, protective door 6 is engaged into fastening i.e. with fixed shell 8 by buckling Can, fixation is finished and can be used with electric vehicle.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

Storage battery dedicated group of new energy electric motor vehicle that 1. one kind is safety-type, including guard box (4), the inside of the guard box (4) It is placed with battery group body (5), it is characterised in that: one end two sides of the guard box (4) are provided with fixed shell (8), and The fixed shell (8) is an integral structure with the guard box (4), and the inner surface of the fixed shell (8) is provided with three (7) are enclosed in a winding.
Storage battery dedicated group of new energy electric motor vehicle that 2. one kind according to claim 1 is safety-type, it is characterised in that: described The side of fixed shell (8) is provided with protective door (6), and the junction of the protective door (6) and the fixed shell (8) is provided with Second hinge (10).
Storage battery dedicated group of new energy electric motor vehicle that 3. one kind according to claim 1 is safety-type, it is characterised in that: described The side of guard box (4) is provided with protective cover (1), and the junction of the protective cover (1) and the guard box (4) is provided with first Hinge (3), and the inner surface of the protective cover (1) is arranged altogether there are four rubber pad (2), and the rubber pad (2) and described anti- The junction of protecting cover (1) is provided with spring (9).
Storage battery dedicated group of new energy electric motor vehicle that 4. one kind according to claim 3 is safety-type, it is characterised in that: described Rubber pad (2) is fixedly connected with the protective cover (1) by the spring (9), and one end insertion of the spring (9) is described anti- The inside of protecting cover (1).
Storage battery dedicated group of new energy electric motor vehicle that 5. one kind according to claim 3 is safety-type, it is characterised in that: described Guard box (4) and the protective cover (1) are rotatablely connected by the first axle (3), and the protective cover (1) and the protection The rectangular configuration of case (4) is identical.
Storage battery dedicated group of new energy electric motor vehicle that 6. one kind according to claim 2 is safety-type, it is characterised in that: described The side of protective door (6) and the fixed shell (8) is rotatablely connected by the second hinge (10), and the protective door (6) It is connect with the other side of the fixed shell (8) by being fixed.
Storage battery dedicated group of new energy electric motor vehicle that 7. one kind according to claim 1 is safety-type, it is characterised in that: described Winding circle (7), which is screwed with the fixed shell (8) by screw, to be fixedly connected, and the two sides of the winding circle (7) are arc Structure.