CN218070070U - Lithium battery energy storage device with bottom outgoing line - Google Patents

Abstract

The utility model discloses a lithium battery energy storage device with a bottom outlet, which comprises a box body and a lithium battery module arranged in the box body, wherein a plurality of wiring holes are formed in the box body; the box body comprises a main box body and a front cover, the bottom of the bottom end plate is provided with a wiring cavity which is integrally and upwards concavely arranged, and the wiring cavity is provided with a bottom end opening; the wiring hole is arranged on the inner top side wall of the wiring cavity, and the left side and the right side of the bottom end plate, corresponding to the wiring cavity, are respectively provided with a handle protruding downwards. So, through the bottom setting of being qualified for the next round of competitions, bottom handle, during the use, utilize device self to be qualified for the next round of competitions the position to the bottom and shelter from, play dustproof guard action, simultaneously, the bottom handle makes the bottom unsettled, is convenient for be qualified for the next round of competitions, even the setting is put to the bottom, the bottom handle plays the foot of pad guard action for wiring department can not receive the discount and damage.

Description

Lithium battery energy storage device with bottom outgoing line

Technical Field

The utility model belongs to the technical field of the lithium cell energy memory and specifically relates to indicate a lithium cell energy memory who is qualified for the next round of competitions in bottom.

Background

At present, lithium battery energy memory is including the box usually with set up the lithium cell module in the box, be provided with a plurality of wiring holes on the box to the rectangle box is the example, and a plurality of wiring holes are generally arranged on one face of box, and to the lithium battery energy memory who is provided with the handle, the handle sets up usually on another face of box, and the convenient lithium battery energy memory that removes is mainly considered in setting up of handle. When the lithium battery energy storage device is not used, the wiring holes (also referred to as various interfaces) are easily damaged and dust enters, and even after wiring is finished, the wiring end part is exposed outside the box body in an outward protruding state, so that the wiring end part is easily touched and detached by mistake.

Afterwards, an energy storage lithium cell device is used at portable family has appeared, and it includes lithium cell body and sets up USB interface and power cord interface on lithium cell body, and it is equipped with the protection casing that is used for protecting USB interface and power cord interface through the cover on lithium cell body, fixedly connected with handle on the protection casing, last fixedly connected with of lithium cell body is used for the fixed locating component of protection casing, has realized when using various interfaces, can take off the protection casing, and when not using various interfaces, the protection casing can protect the interface. This kind of structure can protect USB interface and power cord interface really (for example prevent dust, prevent mistake and bump etc.), but, its protection casing need cover whole lithium cell body's a tip, and the size that leads to the protection casing is great, moreover, needs fixedly connected with to be used for the fixed locating component of protection casing on lithium cell body, also need carry out structural change in other words to lithium cell body, consequently, overall structure is comparatively complicated, is not suitable for popularization and application.

In addition, current lithium cell energy memory, its anticollision ability, the promotion of heat-sinking capability, also be the direction of studying the improvement in the trade, current common scheme plays the enhancement radiating effect through installation radiator fan, and the installation location of lithium cell module in the box, generally adopt in putting into the standing groove of locating frame with the lithium cell module, reuse fixed bolster (the shape of falling the U) locks in the top of lithium cell module, the fixed bolster forms the screw lock solid with the locating frame, the installation location effect is not ideal, be difficult to satisfy customer's higher requirement.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a lithium cell energy memory who is qualified for the next round of competitions in bottom, and it is qualified for the next round of competitions through the bottom, the setting of bottom handle, during the use, utilizes device self to be qualified for the next round of competitions the position to the bottom and shelters from, plays dustproof guard action, and simultaneously, the bottom handle makes the bottom unsettled, is convenient for be qualified for the next round of competitions, even the setting is put to the bottom, the bottom handle plays pad foot guard action for the junction can not receive the book damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lithium battery energy storage device with a bottom outgoing line comprises a box body and a lithium battery module arranged in the box body, wherein a plurality of wiring holes are formed in the box body; the box body comprises a main box body and a front cover, the main box body is provided with a top plate, a left side plate, a right side plate, a bottom plate and a rear side plate, the left side plate, the right side plate, the top plate and the bottom plate are correspondingly connected to the peripheral edge of the rear side plate to form an inner cavity in a surrounding mode, the lithium battery module is arranged in the inner cavity, and the front cover is assembled at the front end opening of the inner cavity; the bottom of the bottom end plate is provided with a wiring cavity which is integrally and upwards concavely arranged, and the wiring cavity is provided with a bottom end opening; the wiring hole is arranged on the inner top side wall of the wiring cavity, and the left side and the right side of the bottom end plate, corresponding to the wiring cavity, are respectively provided with a handle protruding downwards.

Preferably, the wiring cavity is provided with a rear side opening, and the rear side opening is communicated with the bottom end opening to form an L-shaped opening. And the wiring is led out from the lower part of the bottom or from the rear side of the bottom flexibly.

As a preferable scheme, a wall hanging plate is arranged on the rear side of the rear side plate. The wall-mounted design is convenient for suspend the bottom of the box body in the air, and the vertical outgoing line is convenient.

Preferably, the left side plate and the right side plate are respectively provided with a handle concave part inwards, and the inner top of the handle concave part is used as a moving action part. The device is convenient to move, and the device can be freely moved in different states without depending on a single moving mode of the bottom handle.

As a preferred scheme, the left side plate and the right side plate are respectively provided with a hollow groove, a handle groove plate is arranged at the hollow groove, the handle groove plate comprises a side cover plate and folded plates which are respectively and integrally connected to the upper end, the lower end, the front end and the rear end of the side cover plate, the outer ends of the folded plates at the rear ends of the handle groove plate are integrally bent backwards to extend to form locking plates, and the locking plates are provided with first locking holes to be connected to the outer sides of the corresponding left side plate or right side plate. The handle frid is installed in the left and right side of box by chance, and the side obtains left and right handle function, and simultaneously, the inboard of usable handle frid is used for spacing to the left and right side of lithium cell module for the left and right side of lithium cell module can keep the interval with the left and right side board of box from this.

Preferably, a second locking hole penetrating in the front-rear direction is formed in a flap at the front end of the side cover plate.

As a preferred scheme, be provided with transverse baffle in the main tank body, transverse baffle's left and right end is connected respectively in left side board, right side board, the lithium cell module is located transverse baffle top and is located between the side cover plate on left and right side.

As a preferred scheme, the bottom welding of top end board has the frame plate in the top, be connected with a plurality of vertical locking strips between the front end of frame plate in the top and transverse partition's the front end, the top of lithium battery module is subject to the bottom of frame plate in the top, the front side of lithium battery module is subject to the rear side of vertical locking strip.

As a preferred scheme, an inner cover is arranged on the rear side of the front cover and located between the vertical locking strips and the front cover, and the inner cover is covered on the front sides of the vertical locking strips. Strengthen the installation location effect of lithium battery module, play the buffering guard action to the lithium battery module.

Compared with the prior art, the utility model has obvious advantage and beneficial effect, particularly, can know by above-mentioned technical scheme, it mainly is through the setting of bottom play line, bottom handle, during the use, utilizes device self to be qualified for the next round of competitions the position to the bottom and shelters from, plays dustproof guard action, and simultaneously, the bottom handle makes the bottom unsettled, is convenient for be qualified for the next round of competitions, even the setting is put to the bottom, the bottom handle plays pad foot guard action for wiring department can not receive the book damage.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a perspective view of a lithium battery energy storage device according to an embodiment of the present invention;

fig. 2 is a perspective view of another angle of the lithium battery energy storage device according to the embodiment of the present invention;

fig. 3 is an exploded view of a lithium battery energy storage device according to an embodiment of the present invention;

fig. 4 is a partial perspective view of an embodiment of the present invention.

Detailed Description

Fig. 1 to 4 are schematic views showing specific structures of embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", 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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The utility model provides a lithium battery energy storage device who is qualified for next round of competitions in bottom, is including the box with set up lithium battery module 2 in the box, lithium battery module 2 also calls lithium battery energy storage module or lithium battery energy storage module, and it is mature technique, does not do the injeciton to lithium battery module 2's concrete structure in this embodiment. Usually, the box body is provided with a plurality of wiring holes.

The box body comprises a main box body 1 and a front cover 3, the main box body 1 is provided with a top end plate, a left side plate, a right side plate, a bottom end plate and a rear side plate, the left side plate, the right side plate, the top end plate and the bottom end plate are correspondingly connected to the peripheral edge of the rear side plate to form an inner cavity in a surrounding manner, the main box body 1 is of an integrated structure, internally-folded mounting edges 4 are formed at the front ends of the top end plate, the left side plate, the right side plate, the bottom end plate and the rear side plate, and a plurality of hole sites are arranged on the mounting edges 4 at intervals; the lithium battery module 2 is arranged in the inner cavity, the front cover 3 is assembled at the opening at the front end of the inner cavity, the periphery of the front cover 3 surrounds the periphery of the mounting edge 4, and the front cover is locked in the hole positions on the mounting edge 4 through screws, so that the front cover 3 and the main box body 1 are mounted and locked.

The bottom of the bottom end plate is provided with a wiring cavity 5 which is integrally and upwards concave, and the wiring cavity 5 is provided with a bottom end opening; the wiring hole sets up on the inside top lateral wall of wiring chamber 5, the bottom of bottom end board corresponds the left and right side of wiring chamber 5 and is provided with the handle 6 of establishing of downward arch respectively, and it utilizes device self to be qualified for the next round of competitions the position to the bottom and shelters from, plays dustproof guard action, also can play and prevent that wiring department from being bumped by the mistake, phenomenon such as mistake is torn open. The wiring cavity 5 is provided with a rear side opening which is communicated with the bottom opening to form an L-shaped opening, so that wiring is led out from the lower part of the bottom or from the rear side of the bottom flexibly. The rear side of the rear side plate is provided with a wall hanging plate 7, the wall hanging plate 7 is provided with a mounting plate, a first folded plate and a second folded plate, the first folded plate extends upwards from the upper end and the lower end of the mounting plate respectively, the second folded plate extends upwards from the front end of the first folded plate, and the mounting plate is provided with a mounting hole; the outside of the posterior lateral plate of box still is connected with two frills that interval was arranged and all controlled the extension from top to bottom, the bottom of frill has the slotted hole, the box is hung through the slotted hole and is established on the second folded plate of wall link plate, also is that the second folded plate is buckled in corresponding slotted hole promptly. The hanging device is simple in structure, low in production cost and convenient to hang and establish. The wall hanging plate is provided with one or more than two, and the corresponding quantity can be set according to the requirement. The wall hanging plate can be flexibly set in size. And the slotted holes can be arranged at intervals in the left-right direction, and correspondingly, the second folding plates are arranged at intervals in the left-right direction to be opposite to the slotted holes one by one. The wall-mounted design is convenient for suspending the bottom of the box body and is convenient for vertically leading out wires.

The left side plate and the right side plate are respectively provided with a handle concave position 8 in an inward concave mode, and the inner top of the handle concave position 8 serves as a moving action part. The device is convenient to move, and the device can be freely moved in different states without depending on a single moving mode of the bottom handle 6. Here, left side board, right side board are provided with square fretwork groove 9 respectively, handle frid 10 has been installed to fretwork groove 9 department, handle frid 10 is including the side cover board and respectively the body coupling in the folded plate of side cover board upper and lower, front and rear end, and the outer end of the folded plate of its rear end is integrative to be buckled backward and is extended there is locking board 11, be provided with first locking hole on the locking board 11 with the outside of screwed connection in corresponding left side board or right side board. And a folded plate at the front end of the side cover plate is provided with a second locking hole 12 which is penetrated in the front-back direction. Skillfully install in the left and right side of box with handle frid 10, the side obtains left and right handle function, and simultaneously, the inboard of usable handle frid 10 is used for carrying on spacingly to the left and right side of lithium battery module 2 for the left and right side of lithium battery module 2 from this and can keep the interval with the left and right curb plate of box.

Be provided with horizontal baffle 13 in the main tank body 1, horizontal baffle 13 is last to be provided with a plurality of through-holes and is used for crossing line, heat dissipation etc, horizontal baffle 13's left and right end is connected respectively in left side board, right side board, lithium cell module 2 is located horizontal baffle 13 top and is located between the side cover plate on left and right side. The bottom welding of top endplate has frame plate 14 in the top, be connected with a plurality of vertical locking strips 15 between the front end of frame plate 14 in the top and the front end of transverse partition 13, the top of lithium battery module 2 is subject to the bottom of frame plate 14 in the top, the front side of lithium battery module 2 is subject to the rear side of vertical locking strip 15. And, the rear side of protecgulum 3 is provided with inner cup 16, inner cup 16 is located between vertical locking strip 15 and the protecgulum 3, the front side of a plurality of vertical locking strips 15 is located in the cover of inner cup 16, effectively strengthens lithium battery module 2's installation location effect, plays the buffering guard action to lithium battery module 2. The left and right ends of the front plate portion of the inner lid 16 are bent backward and then bent outward and horizontally to form L-shaped folding pieces, which can be screwed on the second locking holes 12 at the left and right ends. The screw locking has the advantages of convenient assembly and disassembly, convenient maintenance, and the like.

The utility model discloses a lithium battery energy storage device, including main box body 1, corresponding transverse partition plate 13, front cover 3, wiring board assembly 18, PCB board assembly 17, wiring board assembly 18, front cover 3 are used for setting up display screen 19, button switch 20 etc. PCB board assembly 17 electric connection corresponds wiring board assembly 18 that the wiring hole set up, wiring board assembly 18 is including a plurality of interfaces, and the interval is arranged side by side usually, for example RS485 interface, RS232 interface, CAN interface, power source etc. utilize the RS485 interface to realize the parallelly connected use between the lithium battery energy storage device more than two, and the parallelly connected use of a plurality of lithium battery energy storage device is convenient for the user and is according to the dilatation and belong to mature technique, does not describe here.

The utility model discloses a design is important to be in, and it is mainly through the bottom setting of being qualified for the next round of competitions, bottom handle, during the use, utilizes device self to be qualified for the next round of competitions the position to the bottom and shelters from, plays dustproof guard action, and simultaneously, the bottom handle makes the bottom unsettled, is convenient for be qualified for the next round of competitions, even the setting is put to the bottom, the bottom handle plays and fills up foot guard action for wiring department can not receive the book damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a lithium battery energy storage device who is qualified for next round of competitions in bottom, is including the box and set up the lithium cell module in the box, be provided with a plurality of wiring holes on the box, its characterized in that:

the box body comprises a main box body and a front cover, the main box body is provided with a top end plate, a left side plate, a right side plate, a bottom end plate and a rear side plate, the left side plate, the right side plate, the top end plate and the bottom end plate are correspondingly connected to the peripheral edge of the rear side plate to form an inner cavity in a surrounding mode, the lithium battery module is arranged in the inner cavity, and the front cover is assembled at the front end opening of the inner cavity;

the bottom of the bottom end plate is provided with a wiring cavity which is integrally and upwards concave, and the wiring cavity is provided with a bottom end opening; the wiring hole is arranged on the inner top side wall of the wiring cavity, and the left side and the right side of the bottom end plate, corresponding to the wiring cavity, are respectively provided with a handle protruding downwards.

2. The bottom outlet lithium battery energy storage device according to claim 1, wherein: the wiring cavity is provided with a rear side opening, and the rear side opening is communicated with the bottom end opening to form an L-shaped opening.

3. The bottom outlet lithium battery energy storage device of claim 1, wherein: and a wall hanging plate is arranged on the rear side of the rear side plate.

4. The bottom outlet lithium battery energy storage device of claim 1, wherein: the left side plate and the right side plate are respectively provided with a handle concave position inwards in a concave mode, and the inner top of the handle concave position serves as a moving action portion.

5. The bottom outlet lithium battery energy storage device of claim 4, wherein: the handle groove plate comprises a side cover plate and folded plates which are respectively and integrally connected to the upper end, the lower end, the front end and the rear end of the side cover plate, the outer end of the folded plate at the rear end of the handle groove plate is integrally bent backwards to extend to form a locking plate, and a first locking hole is formed in the locking plate to be connected to the outer side of the corresponding left side plate or the outer side of the corresponding right side plate.

6. The bottom outlet lithium battery energy storage device of claim 5, wherein: and a folded plate at the front end of the side cover plate is provided with a second locking hole which is penetrated in the front-back direction.

7. The bottom outlet lithium battery energy storage device of claim 5, wherein: the lithium battery module is characterized in that a transverse partition plate is arranged in the main box body, the left end and the right end of the transverse partition plate are connected to the left side plate and the right side plate respectively, and the lithium battery module is located above the transverse partition plate and located between the side cover plates on the left side and the right side.

8. The bottom outlet lithium battery energy storage device according to claim 1 or 7, characterized in that: the bottom welding of top end board has the frame plate in the top, be connected with a plurality of vertical locking strips between the front end of frame plate in the top and the front end of transverse partition, the top of lithium battery module is subject to the bottom of frame plate in the top, the front side of lithium battery module is subject to the rear side of vertical locking strip.

9. The bottom outlet lithium battery energy storage device of claim 8, wherein: the rear side of protecgulum is provided with the inner cup, the inner cup is located between vertical locking strip and the protecgulum, the front side of a plurality of vertical locking strips is located to the inner cup cover.

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