CN208014773U

CN208014773U - A kind of body structure of portable battery box

Info

Publication number: CN208014773U
Application number: CN201820396263.2U
Authority: CN
Inventors: 庄泽海
Original assignee: Shenzhen Shang Nationality Elite Technology Co Ltd
Current assignee: Shenzhen Shang Nationality Elite Technology Co Ltd
Priority date: 2018-03-22
Filing date: 2018-03-22
Publication date: 2018-10-26
Anticipated expiration: 2028-03-22

Abstract

The utility model discloses a kind of body structures of portable battery box, include the tubulose main frame by aluminum alloy materials one extrusion forming and end cover body at the main frame both ends is set, multiple supporting clapboards are arranged in grafting in the main frame, and the supporting clapboard is for disposing battery pack, lithium battery management module and voltage transformation module；The main frame, the end cover body and the supporting clapboard form stable frame structure.By using the main frame of aluminium alloy one extrusion forming, the slot of multiple supporting clapboards is integrally formed on main frame, so that the battery pack of battery case, lithium battery management module and voltage transformation module can be easily mounted in main frame, so that keeping good position relationship between each module, the interference that contacts with each other is avoided；Supporting clapboard is very easy to carry out dismounting installation, in addition, integrally formed main frame intensity is very good, by the cooperation of end cover body, can form very firm body structure.

Description

A kind of body structure of portable battery box

Technical field

The utility model is related to energy storage engineering device technique field, more particularly to the babinet knot of a kind of portable battery box Structure.

Background technology

Portable battery box is the important branch of energy storage device product, can be used as family's temporary electricity, travelling field use, The environment such as emergency power supply use, and will be the important components of Future New Energy Source development.The characteristics of portable battery box is exactly Easy to carry, the electricity of storage can be used as temporary lighting, vehicle launch power supply, household electricity etc. using one week or more, meet each Kind provisional emergence power, it is safe, portable, various use conditions can be met by external connection in series-parallel.With wind-power electricity generation, Solar energy generation technology it is increasingly mature, the wind power generation plant and device of solar generating of miniaturization have also obtained widely answering With, portable battery box and these generation of electricity by new energy products are combined,

Battery case is made of several single batteries, babinet, battery management system and associated mounting structure part (equipment) etc. Stack battery, have standard compliant battery box structure, battery case monitoring device, battery case connector, battery case ring control are set It is standby etc..Babinet is equipped with handle and shoulder strap, can realize portable function.But when existing portable battery box is placed into vehicle It when on, jolts due to will appear in transit, the prodigious portable battery box of weight is easy for that vibration occurs, slides or topple over The problems such as, it is easy to cause portable battery box damage, there is also security risks.

Utility model content

It is simple in structure the technical problem to be solved by the present invention is to provide a kind of body structure of portable battery box, Intensity is high, and module is easy for installation, meets intensity, the safety requirements of portable battery box.

In order to solve the above-mentioned technical problem, specifically, the technical solution of the utility model is as follows：

A kind of body structure of portable battery box, include by the tubulose main frame of aluminum alloy materials one extrusion forming with And the end cover body at the main frame both ends is set, the multiple supporting clapboards of grafting setting, the supporting clapboard in the main frame For disposing battery pack, lithium battery management module and voltage transformation module；The main frame, the end cover body and the branch Support partition board forms stable frame structure.

Further, the main frame is integrally formed hard aluminium alloy rhs-structure, the side of the aluminum alloy square tube Wall thickness is more than 5mm.

Further, four corner positions of the main frame are provided with the adhesive tape for buffering collision, and the adhesive tape is set It sets in integrally formed adhesive tape slot.

Further, the end cover body is mounted on the both ends of the main frame by several equally distributed trip bolts, The main frame both ends correspond to the trip bolt and are provided with screw hole.

Further, the main frame is at both ends to center curvature, and the corresponding end cover body forms a V-type gap, in institute It states and is provided with ring plastic cement part on V-type gap.

Further, wherein being provided with cooling fan assembly and charging pcb board component, Ling Yisuo on an end cover body It states and is provided with direct current output module on end cover body and exchanges output module.

Further, it is integrally formed on the inside of the main frame and is provided with several partition board slots, the partition board slot runs through institute The length direction for stating main frame is arranged in a one-to-one correspondence on the madial wall of the main frame.

Further, the top of the main frame is additionally provided with handle, and the handle is mounted on the main frame by screw Frame top.

The beneficial effects of the utility model：

The body structure of the portable battery box of the utility model, by using the main frame of aluminium alloy one extrusion forming Frame is integrally formed the slot of multiple supporting clapboards on main frame, so that the battery pack of battery case, lithium battery manage module And voltage transformation module can be easily mounted in main frame, the good resinous wood of intensity may be used in supporting clapboard Material, so that keeping good position relationship between each module, avoids the interference that contacts with each other；Supporting clapboard holds very much Dismounting installation easily is carried out, in addition, integrally formed main frame intensity is very good, by the cooperation of end cover body, can be formed very Firm body structure.

Description of the drawings

Fig. 1 is the body structure 3-D view of the portable battery box of the utility model；

Fig. 2 is the body structure three-dimensional exploded view of the portable battery box of the utility model；

Fig. 3 is the body structure partial 3-D decomposition view of the portable battery box of the utility model；

Fig. 4 is the body structure partial side elevation view of the portable battery box of the utility model；

Fig. 5 is the main frame 3-D view of the body structure of the portable battery box of the utility model；

Fig. 6 is the main frame side view of the body structure of the portable battery box of the utility model；

In figure, 10- main frames, 20- end cover bodies, 30- handles, 11- adhesive tape, 12- supporting clapboards, 21- ring plastic cement bodies, 101- adhesive tape slots, 102- partition board slots, 103- screw holes.

Specific implementation mode

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

As shown in figures 1 to 6, the utility model discloses a kind of body structures of portable battery box, including by aluminium alloy material Expect the tubulose main frame 10 of integrated extrusion forming and the end cover body 20 at 10 both ends of the main frame, the main frame 10 are set Multiple supporting clapboards 12 are arranged in interior grafting, and the supporting clapboard 12 is for disposing battery pack, lithium battery management module and voltage Convert module；The main frame 10, the end cover body 20 and the supporting clapboard 12, which are formed, stablizes frame structure.

Wherein, the main frame 10 is integrally formed hard aluminium alloy rhs-structure, the side wall of the aluminum alloy square tube Thickness is more than 5mm.

Wherein, four corner positions of the main frame 10 are provided with the adhesive tape 11 for buffering collision, the adhesive tape 11 It is arranged in integrally formed adhesive tape slot 101.

Wherein, the end cover body 20 is mounted on the both ends of the main frame 10 by several equally distributed trip bolts, 10 both ends of the main frame correspond to the trip bolt and are provided with screw hole 103.

Wherein, the main frame 10 is at both ends to center curvature, and the corresponding end cover body 20 forms a V-type gap, in institute It states and is provided with ring plastic cement part 21 on V-type gap.

Optionally, wherein being provided with cooling fan assembly and charging pcb board component, Ling Yisuo on an end cover body 20 It states and is provided with direct current output module on end cover body 20 and exchanges output module.

Wherein, 10 inside of the main frame, which is integrally formed, is provided with several partition board slots 102, and the partition board slot 102 passes through The length direction for wearing the main frame 10 is arranged in a one-to-one correspondence on the madial wall of the main frame 10.Partition board slot 102 is logical Integrated molding is crossed on the madial wall of main frame 10, integrally formed hard aluminium alloy has very high intensity.

Wherein, the top of the main frame 10 is additionally provided with handle 30, and the handle 30 is mounted on the master by screw 10 top of frame.

In the description of the utility model patent, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", " length Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction ", " row ", " row " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model patent and simplifies to describe, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is interpreted as the limitation novel to the utility model patent.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the utility model patent, the meaning of " plurality " is at least two, such as Two, three etc., unless otherwise specifically defined.

In utility model patent unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", The terms such as " fixation ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one Body；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly.For this field Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model patent as the case may be.

In the utility model patent unless specifically defined or limited otherwise, fisrt feature in second feature "upper" or "lower" can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, the One feature second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or It is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " Can be that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height less than the second spy Sign.

The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.

Claims

1. a kind of body structure of portable battery box, which is characterized in that include by the pipe of aluminum alloy materials one extrusion forming Shape main frame and end cover body at the main frame both ends is set, in the main frame grafting multiple supporting clapboards, institute are set Supporting clapboard is stated for disposing battery pack, lithium battery management module and voltage transformation module；The main frame, the end cover body And the supporting clapboard forms stable frame structure.

2. a kind of body structure of portable battery box according to claim 1, which is characterized in that the main frame is one The sidewall thickness of body formed hard aluminium alloy rhs-structure, the aluminum alloy square tube is more than 5mm.

3. a kind of body structure of portable battery box according to claim 1, which is characterized in that the four of the main frame A corner position is provided with the adhesive tape for buffering collision, and the adhesive tape is arranged in integrally formed adhesive tape slot.

4. a kind of body structure of portable battery box according to claim 1, which is characterized in that the end cover body passes through Several equally distributed trip bolts are mounted on the both ends of the main frame, and the main frame both ends correspond to the trip bolt and set It is equipped with screw hole.

5. a kind of body structure of portable battery box according to claim 1, which is characterized in that the main frame is two It holds to center curvature, the corresponding end cover body forms a V-type gap, and ring plastic cement part is provided on the V-type gap.

6. a kind of body structure of portable battery box according to claim 1, which is characterized in that on the inside of the main frame Integrated molding is provided with several partition board slots, and the partition board slot runs through the length direction of the main frame, in the main frame Madial wall on be arranged in a one-to-one correspondence.

7. a kind of body structure of portable battery box according to claim 1, which is characterized in that the main frame it is upper Portion is additionally provided with handle, and the handle is mounted on the main frame top by screw.