CN217406110U - Quick installation junction box device of battery rack - Google Patents

Abstract

The utility model discloses a quick installation terminal box device of battery frame, it includes the battery frame underframe, the battery frame underframe includes the square pipe of two relative settings, two square pipe all includes installation face, two installation face mutual disposition, the utility model discloses still include square terminal box mounting panel and four orientation module, four edges of terminal box mounting panel lower surface are all fixed and are provided with orientation module, the terminal box mounting panel is through four orientation module detachable sets up on two installation faces, the upper surface of terminal box mounting panel is provided with the terminal box. Its purpose is in order to provide a low in use cost, light in weight and can be quick realize the quick installation terminal box device of battery rack of dismouting operation.

Description

Quick installation terminal box device of battery frame

Technical Field

The utility model relates to a battery holder field especially relates to a battery holder installs terminal box device fast.

Background

When the current junction box mounting plate is mounted on a battery frame, two mounting beams need to be welded on a bottom frame of the battery frame, the junction box mounting plate is fixed on the two mounting beams through a plurality of fasteners, and the mounting mode has the following defects: 1. the two mounting beams which are welded more increase the overall weight of the battery rack, so that the battery rack is difficult to move and transfer; 2. two more welded mounting beams increase extra economic burden of enterprises; 3. the terminal box mounting panel need weld two installation roof beams on the battery frame underframe earlier before the installation, and later the battery frame mounting panel is installed on two installation roof beams through a large amount of fasteners, leads to the installation operation of terminal box mounting panel to waste time and energy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a terminal box device is installed fast to low in use cost, light in weight and realization dismouting operation's that can be quick battery holder.

The utility model discloses battery rack installs terminal box device fast, including the battery rack underframe, the battery rack underframe includes the square pipe of two relative settings, two square pipe all includes installation face, two installation face mutual disposition, the utility model discloses still include square terminal box mounting panel and four orientation module, four edges of terminal box mounting panel lower surface are all fixed and are provided with orientation module, the terminal box mounting panel is through four orientation module detachable sets up on two installation faces, the upper surface of terminal box mounting panel is provided with the terminal box.

The utility model discloses a battery holder installs junction box device fast, wherein the horizontal plane projection of terminal box mounting panel and orientation module all lies in between the horizontal plane projection of two square pipes, the orientation module includes fixture block, upper clamping plate, lower clamping plate, two screw thread posts and two nuts, the fixture block includes fixed end and joint end, the fixed end is fixed to the corner of the lower surface of the terminal box mounting panel, the joint end extends from the lower surface of the terminal box mounting panel to between the terminal box mounting panel and the mounting surface along the vertical direction of the mounting surface, the upper clamping plate and the lower clamping plate all include bottom plate and two side plates, one end of two side plates is relatively arranged on both sides of the bottom plate, the other end of two side plates is provided with a groove, two screw thread posts are arranged on the bottom plate between two side plates of the lower clamping plate at intervals, the clamping structure comprises an upper clamping plate, a lower clamping plate, an upper clamping plate, a nut, two threaded columns and two through holes, wherein the two through holes are formed in a bottom plate of the upper clamping plate at intervals, the two threaded columns and the two through holes are arranged in a one-to-one correspondence manner, the upper clamping plate is arranged at the top of a clamping end, the lower clamping plate is arranged at the bottom of the clamping end, the upper clamping plate and the lower clamping plate are symmetrically arranged, the tops of the threaded columns penetrate through the through holes and then are in threaded connection with the nut, the clamping end is clamped in a groove between the upper clamping plate and the lower clamping plate through the two threaded columns and the two nut, and one side plate of the lower clamping plate is fixedly connected with an installation surface.

The utility model discloses battery rack installs junction box device fast, wherein the fixture block is U-shaped plate structure.

The utility model discloses battery holder installs terminal box device fast and prior art difference lies in the utility model discloses terminal box mounting panel among the quick installation terminal box device of battery holder is on installing the battery holder underframe through four orientation module, needn't weld two installation roof beams more on the battery holder underframe, so not only can alleviate the whole weight of battery holder, it is comparatively convenient when removing the transportation to make the battery holder, also can alleviate economic burden for the enterprise, terminal box mounting panel only can be quick and on detachable installs the battery holder underframe through four orientation module in addition, make the dismouting operation of terminal box mounting panel labour saving and time saving more.

The present invention will be further explained with reference to the accompanying drawings.

Drawings

Fig. 1 is an exploded view of the junction box device for quick mounting of the battery rack of the present invention;

FIG. 2 is a schematic structural view of the terminal box mounting plate of the battery rack quick-mounting terminal box assembly of the present invention when engaged with four fixture blocks;

fig. 3 is a schematic structural view (two nuts are hidden) of the junction box device for quick installation of a battery rack of the present invention when being matched with a bottom frame of the battery rack;

FIG. 4 is a schematic structural view of the lower clamping plate of the quick battery rack mounting junction box of the present invention engaged with two threaded posts;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a schematic structural view of an upper clamping plate in the junction box device for quick mounting of a battery rack according to the present invention;

fig. 7 is a bottom view of fig. 6.

Detailed Description

As shown in fig. 3, the utility model discloses quick installation terminal box device of battery rack includes the battery rack underframe, and the battery rack underframe includes two relative square pipes 10 that set up, and two square pipes 10 all include the installation face, two installation face mutual dispositions, the utility model discloses still include square terminal box mounting panel 7 and four orientation module, four edges of 7 lower surfaces of terminal box mounting panel are all fixed and are provided with orientation module, and terminal box mounting panel 7 sets up on two installation faces through four orientation module detachable, and the upper surface of terminal box mounting panel 7 is provided with the terminal box (not shown in the figure).

As shown in fig. 3, the horizontal plane projections of the junction box mounting plate 7 and the positioning module in this embodiment are both located between the horizontal plane projections of the two square tubes 10, as shown in fig. 1-3, the positioning module includes a fixture block, an upper fixture plate, a lower fixture plate, two threaded posts 6 and two nuts 1, the fixture block includes a fixed end 5 and a clamping end 4, the fixed end 5 is fixedly disposed at the corner of the lower surface of the junction box mounting plate 7, the clamping end 4 extends out from the lower surface of the junction box mounting plate 7 along the vertical direction of the mounting surface to be located between the junction box mounting plate 7 and the mounting surface, as shown in fig. 4-7, the upper fixture plate and the lower fixture plate each include a bottom plate 3 and two side plates 2, one end of each of the two side plates 2 is disposed opposite to the two sides of the bottom plate 3, the other ends of the two side plates 2 are each provided with a groove 8, the two threaded posts 6 are disposed on the bottom plate 3 between the two side plates 2 of the lower fixture plate at intervals, go up the bottom plate 3 of cardboard and go up the interval and be provided with two through-holes 9, as shown in figure 1 and figure 3, two screw thread posts 6 and two through-holes 9 one-to-one are arranged, it sets up in the top of joint end 4 to go up the cardboard, the cardboard sets up in the bottom of joint end 4 down, it sets up with cardboard symmetry down to go up the cardboard, threaded connection is in nut 1 after through-hole 9 is passed at the top of screw thread post 6, two screw thread posts 6 and two nuts 1 are held 4 chunks of joint end in the recess 8 between last cardboard and the cardboard down, form and installation face fixed connection that 2 accessible welding of curb plate or fastener of cardboard are connected down.

In the present embodiment, in order to reduce the weight of the latch (i.e., reduce the weight of the entire battery holder), the latch is designed to have a U-shaped plate structure.

As shown in fig. 3, the utility model discloses battery holder installs terminal box device fast and prior art difference lies in the utility model discloses terminal box mounting panel 7 installs the battery holder underframe through four orientation module in the battery holder installs terminal box device fast, needn't weld two installation roof beams more on the battery holder underframe, so not only can alleviate the whole weight of battery holder, it is comparatively convenient when the removal is transported to make the battery holder, also can alleviate economic burden for the enterprise, terminal box mounting panel 7 only can be fast and detachable installs on the battery holder underframe through four orientation module in addition, make terminal box mounting panel 7's dismouting operation labour saving and time saving more.

The working principle of the present invention is described as follows:

as shown in fig. 1, 3, 5 and 7, when the junction box mounting plate 7 is mounted: first 2 curb plates of cardboard are through welding or fastener connection's form and installation face fixed connection down, later with the stiff end 5 fixed settings in the edge of terminal box mounting panel 7 lower surface of fixture block, place the joint end 4 of fixture block in the recess 8 of cardboard down, again will go up cardboard and cardboard symmetrical arrangement down and splice each other, threaded connection is in nut 1 after making the top of screw post 6 pass through-hole 9, two screw posts 6 and two nuts 1 are in last cardboard and the recess 8 between the cardboard down with 4 chucking of joint end of fixture block, thereby can be quick completion terminal box mounting panel 7's installation work.

When the junction box mounting plate 7 is disassembled: at first rotate two nuts 1 in proper order, make two nuts 1 break away from respectively from two screw thread post 6, later with going up mutual separation on cardboard and the last cardboard, take out in the recess 8 of cardboard down with the joint end 4 of fixture block again at last to completion terminal box mounting panel 7's that can be quick dismantlement operation.

It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (3)

1. The utility model provides a terminal box device is installed fast to battery frame, includes battery frame underframe, battery frame underframe includes two relative square pipes that set up, two square pipe all includes the installation face, two installation face mutual disposition, its characterized in that: the junction box is characterized by further comprising a square junction box mounting plate and four positioning modules, wherein the four corners of the lower surface of the junction box mounting plate are fixedly provided with the positioning modules, the junction box mounting plate is detachably arranged on the two mounting surfaces through the four positioning modules, and a junction box is arranged on the upper surface of the junction box mounting plate.

2. The battery stand quick-install junction box apparatus of claim 1, wherein: the horizontal plane projections of the junction box mounting plate and the positioning module are positioned between the horizontal plane projections of the two square tubes, the positioning module comprises a fixture block, an upper clamping plate, a lower clamping plate, two threaded columns and two nuts, the fixture block comprises a fixed end and a clamping end, the fixed end is fixedly arranged at the corner of the lower surface of the junction box mounting plate, the clamping end extends out of the lower surface of the junction box mounting plate to a position between the junction box mounting plate and the mounting surface along the vertical direction of the mounting surface, the upper clamping plate and the lower clamping plate respectively comprise a bottom plate and two side plates, one end of each of the two side plates is oppositely arranged at two sides of the bottom plate, the other end of each of the two side plates is respectively provided with a groove, the two threaded columns are arranged on the bottom plate between the two side plates of the lower clamping plate at intervals, and the bottom plate of the upper clamping plate is provided with two through holes at intervals, the two threaded columns and the two through holes are arranged in a one-to-one correspondence mode, the upper clamping plate is arranged at the top of the clamping end, the lower clamping plate is arranged at the bottom of the clamping end, the upper clamping plate and the lower clamping plate are symmetrically arranged, the top of each threaded column penetrates through the through hole and then is in threaded connection with the inside of the corresponding nut, the clamping end is clamped in the groove between the upper clamping plate and the lower clamping plate through the two threaded columns and the two nuts, and one side plate of the lower clamping plate is fixedly connected with the mounting surface.

3. The battery stand quick-install junction box apparatus of claim 2, wherein: the fixture block is of a U-shaped plate structure.

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