CN218858132U

CN218858132U - Linkage type new energy battery cover installation access hole structure and battery cover

Info

Publication number: CN218858132U
Application number: CN202222272791.6U
Authority: CN
Inventors: 黄应松; 王小伟; 詹国臣; 赵连洋; 杨侃; 顾伟; 黄照明
Original assignee: King Long United Automotive Industry Suzhou Co Ltd
Current assignee: King Long United Automotive Industry Suzhou Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-14
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a linkage new energy battery cover installation access hole structure, which comprises a cover plate provided with an access hole, wherein the access hole is provided with an openable access door; the back of the cover plate is provided with an upper limiting plate for installing the upper end of the access door, the upper limiting plate is provided with an upper limiting chute, the section of the upper limiting chute and the section of the upper end of the access door are both arranged in a hook shape, and the upper end of the access door can be slidably hooked and pulled in the upper limiting chute; the lower limiting plate for installing the lower end of the access door is further installed on the back of the cover plate, the lower limiting plate is provided with a lower limiting sliding groove, and the lower end of the access door is slidably installed in the lower limiting sliding groove. The access hole has an ingenious structure, can effectively improve the convenience in the installation process of the battery cover, is convenient for field installation, and saves the field installation time; the access cover is covered on the cover plate, so that the access cover is not easy to lose. A battery cover is applied to the linkage type new energy battery cover installation access hole structure and has the advantage of being convenient to install.

Description

Linkage type new energy battery cover installation access hole structure and battery cover

Technical Field

The utility model relates to a new energy automobile technical field specifically is a linkage type new energy battery cover installation access hole structure and battery cover.

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 new energy vehicles's popularization and promotion, vehicle battery volume is bigger and bigger, in order to reduce the battery to the occupation of automobile body space, often can arrange the battery on vehicle roof skeleton, but install the battery at the vehicle top additional often can receive external environment's influence, influences the performance and the life etc. of battery. In order to solve the technical problems, the chinese utility model patent with application number CN202120810476.7 discloses a new energy bus overhead battery cover device, which comprises a framework assembly and a skin assembly fixed on the framework assembly, wherein the framework assembly comprises a framework structure and a base, the base is fixedly arranged below the framework structure, and the framework assembly is fixed on the top of the bus by welding or bolt fixing; one side of the skin assembly is provided with an access hole; the framework assembly further comprises an access cover mechanism, a hinge and a rain gutter assembly, wherein the access cover mechanism is fixed on the framework structure and is arranged corresponding to the access opening; the rain gutter assembly comprises a rain gutter and a rubber bubble, the rain gutter assembly is arranged along the edge of the access hole, the rain gutter is fixedly arranged on the framework structure, the cross section of the rain gutter is U-shaped, one side of the U-shaped groove of the rain gutter is opposite to the access cover, and the rubber bubble is fixed on the inner side of the rain gutter. The battery cover device is additionally arranged to protect the service life and the service performance of the battery, and the influence of the external environment on the battery is reduced.

In order to improve the image of a city, the city has higher requirement on the appearance aesthetic property of vehicles such as buses, and in order to meet the market demand and improve the aesthetic property of overhead battery vehicles, a method of adding a decorative plate at the top of the vehicle is usually adopted, but because a top decorative baffle plate occupies the installation and maintenance space of a battery cover, in order to maximize the internal space of the battery cover and ensure the stability of the structure of the battery cover, two common vehicle battery cover fixing modes with side top baffle plates are adopted, one mode is that the fixed point of the battery cover is arranged in the battery cover, namely, the battery cover is connected with a vehicle body in a buckling mode and the like, and the battery cover is provided with a battery. However, since the battery is large in size, the battery often needs to be stepped when the battery cover needs to be mounted, which affects the usability of the battery, and the mounting space is small, which results in poor mounting convenience. 2. Fix the battery cover on the roof, battery direct mount is in the battery cover, when needs overhaul the battery and maintain, then detect through seting up in the battery cover solitary access hole. However, in order to reduce the influence of the external environment on the performance of the battery, the access cover is usually installed at the access port, and because the access cover is usually independent, the access cover needs to be buckled one by one during installation, the installation efficiency is low, the access cover is easy to lose, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the first utility model aims to provide a linkage type new energy battery cover installation access hole structure, which is ingenious, can effectively improve the convenience in the battery cover installation process, is convenient for field installation and saves the field installation time; still cover the access cover on the cover plate for the access cover is difficult for losing, is favorable to the popularization and the application of above-mentioned battery cover installation access hole structure in new energy automobile technical field. The utility model discloses a second utility model aims at providing a battery cover uses there is above-mentioned coordinated type new forms of energy battery cover installation access hole structure, has the advantage of the installation of being convenient for equally.

In order to realize the purpose of the first utility model, the utility model adopts the following technical proposal that the linkage new energy battery cover installation access hole structure comprises a cover plate provided with an access hole, and the access hole is provided with an openable access door; the back of the cover plate is provided with an upper limiting plate for installing the upper end of the access door, the upper limiting plate is provided with an upper limiting chute, the section of the upper limiting chute and the section of the upper end of the access door are both arranged in a hook shape, and the upper end of the access door can be slidably hooked and pulled in the upper limiting chute; the cover plate back still installs the confession the lower limiting plate of access door lower extreme installation, the limiting plate has lower spacing spout down, access door lower extreme slidable install in the lower spacing spout.

As a preferred scheme of the utility model, the access door is a plurality of, go up the limiting plate with the limiting plate is all followed down the length direction setting of cover plate.

As an optimized proposal of the utility model, the upper limit chute is internally provided with a connecting rod, and the upper end of the access door is hooked and pulled on the connecting rod.

As a preferred scheme of the utility model, lower spacing spout with access door looks adaptation sets up, and is a plurality of interval sets up between the lower spacing spout.

As a preferred scheme of the utility model, go up the spacer plate and include fixed part and last spacer plate couple portion, the fixed part with the cover plate back sets up of laminating mutually, last spacer plate couple portion department forms last spacing spout.

As a preferred scheme of the utility model, the fixed part with go up spacing board couple portion integrated into one piece setting.

As an optimized proposal of the utility model, the access door is provided with a handle.

As an optimized proposal of the utility model, the access door is provided with a spacing pull ring.

As an optimized scheme of the utility model, the access door with go up the limiting plate contact department is equipped with the shock attenuation strip down.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a linkage new forms of energy battery cover installation access hole structure, this access hole structure is ingenious, through spacing board and lower limiting plate on the setting of cover plate back, with the mobilizable installation of access door between last limiting plate and lower limiting plate, the installation of convenient to access door, can reduce the man-hour greatly, simultaneously as long as remove the access door and can realize opening and close of access door, the operating personnel of being convenient for operate, the reinforcing is used and is experienced, be favorable to the popularization and the application of above-mentioned battery cover installation access hole structure in new forms of energy automobile technical field.

Further, the utility model provides a quantity of access hole can set up according to actual conditions, and the quantity of access door and the quantity phase-match of access hole, a plurality of access doors can be installed simultaneously between last limiting plate and lower limiting plate.

Further, the utility model discloses installed the connecting rod at last spacing inslot for the upper end of access door can collude and draw on the connecting rod, reduces the resistance that the access door removed the in-process.

Further, the utility model discloses a contact department sets up the shock attenuation strip with last limiting plate, lower limiting plate at the access door, can effectively alleviate the noise of access door at the removal in-process.

In order to realize the purpose of the second utility model, the utility model adopts the following technical proposal that the battery cover is applied with the linkage new energy battery cover installation access hole structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a battery cover through set up spacing board and lower limiting plate on the cover plate back, with the mobilizable installation of access door between last limiting plate and lower limiting plate, reduces the risk that the access door loses when the access door of being convenient for opens and close.

Drawings

FIG. 1 is a schematic structural diagram of a linkage type new energy battery cover installation access hole structure in an embodiment;

FIG. 2 is a schematic structural diagram of a cover plate in a linkage type new energy battery cover installation access hole structure in an embodiment;

FIG. 3 is a schematic structural diagram of a linkage new energy battery cover installation access hole structure in the embodiment;

FIG. 4 is a structural side view of a linkage type new energy battery cover installation access hole structure in the embodiment;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

FIG. 6 is a schematic structural diagram of an access door in an access opening structure for installing a linkage new energy battery cover in the embodiment;

fig. 7 is a schematic structural diagram of an upper limiting plate in a linkage new energy battery cover installation access opening structure in the embodiment.

Reference numerals: 1. a cover plate; 2. an access door; 2-1, an access door hook part; 3. a handle; 4. a limiting pull ring; 5. a reinforcing panel; 6. an upper limiting plate; 6-1, an upper limiting chute; 6-2, a fixing part; 6-3, an upper limiting plate hook part; 7. a lower limiting plate; 7-1, a lower limiting chute; 8. a connecting rod; 9. a shock absorbing strip.

Detailed Description

In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and with reference to the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

The embodiment is as follows: as shown in fig. 1 to 7, a linkage new energy battery cover installation access hole structure can be arranged corresponding to a fixed point of a battery cover; comprises a cover plate 1 provided with an access hole 1-1, and an access door 2 which can be opened and closed is arranged at the access hole 1-1. In order to avoid the loss of the access door 2 and facilitate the opening and closing of the access door 2, an upper limiting plate 6 for installing the upper end of the access door 2 is installed on the back of the cover plate 1, the upper limiting plate 6 is provided with an upper limiting sliding groove 6-1, the section of the upper limiting sliding groove 6-1 and the section of the upper end of the access door 2 are arranged in a hook shape, namely the upper limiting plate 6 is provided with an upper limiting plate hook part 6-3, the upper limiting sliding groove 6-1 is formed at the position of the upper limiting plate hook part 6-3, the access door 2 is provided with an access door hook part 2-1, and during installation, the access door hook part 2-1 is hung at the position of the upper limiting plate hook part 6-3, so that the upper end of the access door 2 can be slidably hooked and pulled in the upper limiting sliding groove 6-1. In order to make the whole access door 2 fit with the access opening 1-1, the back of the cover plate 1 is also provided with a lower limit plate 7 for mounting the lower end of the access door 2, the lower limit plate 7 is provided with a lower limit sliding chute 7-1, and the lower end of the access door 2 is slidably mounted in the lower limit sliding chute 7-1.

The number of the access holes 1-1 can be set according to actual needs, and can be set to be a plurality of, and with it, the access door 2 is a plurality of at the same time, in order to reduce installation process and installation difficulty, can all set up the length direction of the above-mentioned cover plate 1 with above-mentioned upper limiting plate 6 and above-mentioned lower limiting plate 7, namely in the access door 2 installation, only need install one upper limiting plate 6 and one above-mentioned lower limiting plate 7 respectively can.

In order to reduce the contact area between the upper end of the access door 2 and the upper limiting plate 6 and further reduce the resistance of the access door 2 in the moving process, and facilitate the operation of operators, a connecting rod 8 is arranged in the upper limiting sliding groove 6-1, the upper end of the access door 2 is hooked and pulled on the connecting rod 8, meanwhile, the abrasion degree of the access door 2 can be reduced, the service life of the access door 2 is prolonged, and the use cost is reduced.

In order to avoid excessive movement of the access door 2 and increase operation difficulty, the number of the lower limiting sliding chutes 7-1 is matched with the number of the access doors 2, and a plurality of the lower limiting sliding chutes 7-1 are arranged at intervals, that is, the lower limiting sliding chutes 7-1 and the lower limiting sliding chutes 7-1 are discontinuously arranged. Further, the length of the lower limiting sliding groove 7-1 can be designed to be 2 times or 3 times of the width of the access door 2, the moving stroke of the access door 2 is limited in the lower limiting sliding groove 7-1, the access door 2 can move leftwards or rightwards and is completely positioned behind the cover plate 1, the access opening 1-1 is completely opened, and the using effect of the access opening 1-1 is guaranteed.

In order to fix the upper limiting plate 6 on the cover plate 1 by welding or bonding or combining the two, the upper limiting plate 6 comprises a fixing part 6-2 and an upper limiting plate hook part 6-3, the fixing part 6-2 and the back of the cover plate 1 can be attached by gluing, bolt fixing or welding, and the upper limiting plate hook part 6-3 is provided with the upper limiting sliding groove 6-1. In order to ensure the structural strength of the upper limiting plate 6 and avoid stress concentration at each joint, the fixing portion 6-2 and the hook portion 6-3 of the upper limiting plate may be integrally formed by injection molding or the like.

In order to facilitate the opening and closing of the access door 2, a handle 3 is installed on the access door 2, and the handle 3 is connected to the access door through a bolt. Further, install spacing pull ring 4 on above-mentioned access door 2, spacing pull ring 4 sets up the preformed hole including bolt portion and ring pull portion on access door 2, installs in the preformed hole of access door 2 with the bolt portion of spacing pull ring 4 can plug-pull. When the maintenance door is used, the maintenance door 2 can be opened only by pulling the limiting pull ring 4 and moving the position of the handle 3, the battery cover mounting fixed point is exposed, and the battery cover is mounted; after the battery cover is fixed, only the handle 3 needs to be moved, the access door 2 is made to slide to a closed state, and then the limiting pull ring 4 is inserted. Spacing pull ring 4 plays the spacing effect of access door 2, inserts spacing pull ring 4 after, and access door 2 can't remove, pulls out spacing pull ring 4, thereby access door 2 accessible removes 3 and withdraws away access door 2 and spill the battery cover mounting hole, the battery cover installation of being convenient for. In order to ensure the structural strength of the limiting pull ring 4 and the handle 3 and the reliability of the movable structure, a reinforcing lath 5 is additionally arranged on the back of the handle 3 and the limiting pull ring 4. The battery cover installation access hole structure is arranged corresponding to the fixed point of the battery cover, so that the fixed point of the battery cover can be leaked as long as the access door 2 is opened, and the battery cover is installed and fixed.

In order to reduce the noise of the access door 2 in the moving process, a damping strip 9 is arranged at the contact part of the access door 2 and the upper limiting plate 6 and the lower limiting plate 7, the damping strip 9 is made of rubber or sponge materials, and the function of reducing the abrasion degree of the access door 2 is achieved.

A linkage new forms of energy battery cover installation access hole structure in this embodiment can be applied to including but not limited to the battery cover on the new forms of energy vehicle, compares with prior art, reduces the risk that the access door loses when being convenient for the access door to open and close.

A linkage new forms of energy battery cover installation access hole structure in this embodiment, this access hole structure is ingenious, through spacing board 6 and lower spacing board 7 on setting up at 1 back of cover plate, install access door 2 mobilizable between spacing board 6 and lower spacing board 7, the installation of access door of being convenient for, can reduce the man-hour of installation greatly, simultaneously as long as the opening and close of access door can be realized to the removal access door, the operating personnel operation of being convenient for, the reinforcing is used and is experienced, be favorable to the popularization and the application of above-mentioned battery cover installation access hole structure in new forms of energy automobile technical field.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: 1. a cover plate; 2. an access door; 2-1, an access door hook part; 3. a handle; 4. a limiting pull ring; 5. a reinforcing panel; 6. an upper limiting plate; 6-1, an upper limiting chute; 6-2, a fixing part; 6-3, an upper limiting plate hook part; 7. a lower limiting plate; 7-1, a lower limiting chute; 8. a connecting rod; 9. shock-absorbing strips and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a linkage type new forms of energy battery cover installation access hole structure which characterized in that: the device comprises a cover plate (1) provided with an access hole (1-1), wherein an access door (2) capable of being opened and closed is arranged at the access hole (1-1); an upper limiting plate (6) for installing the upper end of the access door (2) is installed on the back of the cover plate (1), the upper limiting plate (6) is provided with an upper limiting sliding groove (6-1), the section of the upper limiting sliding groove (6-1) and the section of the upper end of the access door (2) are arranged in a hook shape, and the upper end of the access door (2) can be slidably hooked and pulled in the upper limiting sliding groove (6-1); the cover plate (1) back still installs the confession lower limiting plate (7) of access door (2) lower extreme installation, lower limiting plate (7) have lower limiting chute (7-1), access door (2) lower extreme slidable install in lower limiting chute (7-1).

2. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: the access door (2) are a plurality of, go up spacing board (6) with spacing board (7) all follow down the length direction setting of cover plate (1).

3. The linkage type new energy battery cover installation access hole structure as claimed in claim 2, characterized in that: a connecting rod (8) is installed in the upper limiting sliding groove (6-1), and the upper end of the access door (2) is hooked and pulled on the connecting rod (8).

4. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: the lower limiting sliding grooves (7-1) are matched with the access door (2), and the lower limiting sliding grooves (7-1) are arranged at intervals.

5. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: the upper limiting plate (6) comprises a fixing part (6-2) and an upper limiting plate hook part (6-3), the fixing part (6-2) is attached to the back of the cover plate (1), and the upper limiting sliding groove (6-1) is formed in the position of the upper limiting plate hook part (6-3).

6. The linkage type new energy battery cover installation access hole structure as claimed in claim 5, characterized in that: the fixing part (6-2) and the upper limiting plate hook part (6-3) are integrally formed.

7. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: and a handle (3) is arranged on the access door (2).

8. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: and the access door (2) is provided with a limiting pull ring (4).

9. The linkage type new energy battery cover installation access hole structure as claimed in claim 1, characterized in that: access door (2) with go up spacing board (6) down spacing board (7) contact department is equipped with shock attenuation strip (9).

10. A battery cover, comprising: a linkage new energy battery cover installation access opening structure comprising any one of claims 1 to 9.