CN217214910U - Battery box frame for replacing battery - Google Patents
Battery box frame for replacing battery Download PDFInfo
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- CN217214910U CN217214910U CN202123335547.1U CN202123335547U CN217214910U CN 217214910 U CN217214910 U CN 217214910U CN 202123335547 U CN202123335547 U CN 202123335547U CN 217214910 U CN217214910 U CN 217214910U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model relates to a trade battery box frame for electricity, its in order to solve how to design safe, stable, reliable, simple to operate's a technical problem who is used for trading battery box's frame. The battery replacing box frame is integrally regular cuboid-shaped and comprises a frame main body, a handle-connected longitudinal beam, a cable fixing rod, a first top cover mounting plate, a second top cover mounting plate, a first top waterproof plate, a second top waterproof plate, a battery replacing connector mounting plate, a fire extinguishing system display screen and a manual switch mounting plate, wherein a plurality of mounting layers are arranged in the frame main body, and each layer is fixedly connected with four battery handle connecting lug seats; the frame main part side is equipped with crashproof roof beam. The utility model discloses but wide application in the invention can be used to various pure electric vehicles or the equipment that need trade the electricity.
Description
Technical Field
The utility model relates to an engineering machine tool and aviation ground facility field particularly, relate to a trade battery box frame for electricity.
Background
With the increasing development of electric motorization of automobiles in China and even in the world, engineering machinery and special vehicles in some special fields also realize electric motorization successively, such as pure electric aircraft tractors, pure electric mine cards and the like, the electric motorization range is continuously expanded, application scenes are continuously diversified and complicated, for example, different devices or vehicles can be loaded with different electric quantities of batteries, and different use requirements also exist.
At present, a contradictory application scenario occurs, the maximum battery capacity of a vehicle cannot meet the use requirement of the vehicle, that is, frequent charging is required during the use of the vehicle, the vehicle stops working during charging, although the charging time is shortened by a lot in the last few years, a long time is still required, the use efficiency of the vehicle is still seriously affected, and a lot of manufacturers have to buy a lot of vehicles to solve the problem.
The pure electric passenger cars also have similar endurance anxiety problems, but in recent years, besides the state vigorously develops public charging piles, new energy automobile manufacturers also actively research and develop and build own power changing stations, for example, the power changing stations are continuously built in all cities in China by the Yuan automobiles. The battery replacement can be completed in several minutes as the oiling, even though the battery charging technology has a great breakthrough in the future, the charging can be completed in several minutes, but the power infrastructure cannot meet the requirement of high-power continuous operation of a plurality of high-power charging piles in a short time, so the current battery replacement is the most effective measure for solving the endurance problem. The battery replacement box is an important component of a battery replacement system, a frame for installing a power battery, a fire extinguishing system and a battery management system in the battery replacement box is important, and how to design a safe, stable and reliable frame with convenient installation is a technical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The utility model discloses a solve how to design safe, stable, reliable, simple to operate's a technical problem for trading battery box's frame, provide a compact structure, safety, stability, reliable, simple to operate's trade battery box frame.
The invention provides a battery box framework for replacing batteries, which is integrally regular cuboid-shaped and comprises a framework main body, a handle-connected longitudinal beam, a cable fixing rod, a first top cover mounting plate, a second top cover mounting plate, a first top waterproof plate, a second top waterproof plate, a replacing connector mounting plate, a fire extinguishing system display screen and a manual switch mounting plate, wherein a plurality of mounting layers are arranged in the framework main body, and each layer is fixedly connected with four battery handle connecting lug seats; the side surface of the frame body is provided with an anti-collision beam;
the top of the frame main body is provided with an upper handle connecting seat, the bottom of the frame main body is provided with a lower handle connecting seat, the upper end of the handle-type longitudinal beam is connected with the upper handle connecting seat through a screw, and the lower end of the handle-type longitudinal beam is connected with the lower handle connecting seat through a screw;
the fire extinguishing system display screen and the manual switch mounting plate are fixedly connected with the side face of the frame main body, and the fire extinguishing system display screen and the manual switch mounting plate are positioned on the first layer of the plurality of mounting layers; the cable fixing rod is connected with the frame main body; the first top cover mounting plate is connected with the right side of the top of the frame main body, the second top cover mounting plate is connected with the left side of the top of the frame main body, a left side cross beam and a right side cross beam are arranged on the top of the frame main body, a space is formed between the first top cover mounting plate and the right side cross beam on the top of the frame main body, and a space is formed between the second top cover mounting plate and the left side cross beam on the top of the frame main body; the top waterproof plate I is connected with the rear side of the top of the frame main body, and the top waterproof plate II is connected with the front side of the top of the frame main body; the side surface of the frame main body is connected with a plurality of skin connecting studs;
the bottom of the frame main body is provided with four guiding and positioning conical holes;
trade electric connector mounting panel and the bottom fixed connection of frame main part, trade electric connector mounting panel and be connected with trade electric connector.
Preferably, the bottom of the frame body is connected with a locking cushion block mounting seat, and the locking cushion block mounting seat is connected with a locking cushion block.
Preferably, the top of the frame main body is connected with a top protection plate, and the bottom of the frame main body is connected with a plurality of bottom protection plates.
Preferably, three mounting layers are provided inside the frame body.
The beneficial effects of the utility model are that: (1) the structure is compact, and the power battery, the management system and the fire extinguishing system can be compactly arranged in the frame; (2) the installation is convenient, the longitudinal beam in the middle of the side surface of the frame is in a handle connection type, and the longitudinal beam can be detached and installed by using a forklift when a battery or other heavy parts are installed; (3) a plurality of cable fixing rods are arranged in the box body, so that a plurality of high-voltage and low-voltage wire harnesses in the box body can be effectively fixed, and the safety and the attractiveness of wiring are ensured; (4) four conical holes at the bottom of the frame have a guiding and positioning function in the battery changing process, so that the battery box and a bottom support of the battery box are ensured to be accurately butted in the battery changing process, and the battery box can be effectively fixed by matching the butted conical holes with the conical shafts; (5) the top and the bottom of the frame are provided with protective plates, so that the box body can be effectively protected in the power exchanging process, and the box body frame is prevented from being collided with a lifting appliance or a battery box bottom support positioning mechanism to be damaged; (6) the bottom of the frame is provided with a locking cushion block mounting seat, and the battery box can be locked by the battery box bottom support through mounting the locking cushion block, so that the battery box is prevented from jumping up and down due to bumping of vehicles or equipment.
Further features and aspects of the present invention will become apparent from the following description of specific embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a front view of a battery box frame for battery replacement;
FIG. 2 is a right side view of a battery changing box frame;
fig. 3 is a plan view of the battery box frame for battery replacement;
FIG. 4 is an isometric view of a battery change box frame;
FIG. 5 is a schematic view with the attached stringers removed;
FIG. 6 is a schematic view of the upper handle socket of FIG. 5;
FIG. 7 is a schematic view of the lower handle socket of FIG. 5;
FIG. 8 is a schematic view of the top cover attached to the top of the frame body and the skin attached to the sides of the frame body.
The symbols in the drawings illustrate that:
1. the frame comprises a frame main body, 1-1 reinforcing plates, 1-2 right side cross beams, 1-3 left side cross beams, 1-4 upper handle connecting seats, 1-5 lower handle connecting seats, 2 bottom protection plates, 3 handle connecting type longitudinal beams, 4 power changing connector mounting seats, 5 guiding positioning tapered holes, 6 locking cushion block mounting seats, 7 fire extinguishing system display screens and manual switch mounting plates, 8 first top cover mounting plates, 9 covering handle connecting studs, 10 top waterproof plates I, 11 anti-collision beams, 12 top protection plates, 13 cable fixing rods, 14 battery fixing lug seats and 15 second top cover mounting plates; 16. a top cover; 17. and (4) covering the skin.
Detailed Description
The present invention will be described in further detail with reference to the following drawings in which specific embodiments are shown.
As can be seen from fig. 1, 2 and 3, the battery box frame structure is formed in a regular rectangular parallelepiped shape as a whole, and is convenient to install and carry. As can be seen from figure 4, the frame body 1 is formed by welding a square pipe and related reinforcing plates, and the reinforcing plates 1-1 are welded at the welding positions of eight edges and corners for reinforcing the integral strength of the frame. A plurality of installation layers are arranged in the frame main body 1, each layer is fixedly connected with 4 battery handle lug seats 14 for installing a power battery, a battery management system and a fire extinguishing system, two battery handle lug seats are distributed on one side, and the other two battery handle lug seats are distributed on the other side; the number of layers can be properly increased and decreased in different application scenes, or the length and width of the frame can be increased so as to achieve the purpose of installing more batteries; the specific embodiment of fig. 4 is a three-layer structure, the battery management system and the battery fire extinguishing system with light weight can be installed on the uppermost layer, and the power battery with large weight can be installed on the lower layer, so that the box body is low in gravity center and good in stability. The side of the frame body 1 is provided with an anti-collision beam 11 for protecting the battery and avoiding the battery from being collided in the collision.
The general battery replacement system comprises a battery replacement station, a battery replacement box and a battery replacement vehicle, wherein one box of batteries is used on the battery replacement vehicle, a plurality of boxes of batteries are arranged in the battery replacement station, and the number of the battery boxes in the specific station is determined according to the number of the battery replacement vehicles and the battery replacement frequency. In order to ensure that the overall dimensions of the battery box and the battery box are small, the overall dimensions of the battery box are compact enough, so that the gap between the inside of a frame of the battery box and the battery is small, in order to facilitate the installation of internal parts, a longitudinal beam on one side surface of the frame is designed to be of a handle-connected type, as shown in figures 2, 5, 6 and 7, an upper handle connecting seat 1-4 is arranged at the top of a frame main body 1, a lower handle connecting seat 1-5 is arranged at the bottom of the frame main body 1, a screw hole is arranged on the upper handle connecting seat 1-4, a screw is arranged on the lower handle connecting seat 1-5, the screw penetrates through the upper end of a handle-connected longitudinal beam 3 and is connected with the screw hole of the upper handle connecting seat 1-4 to realize the fixation of the upper end of the handle-connected longitudinal beam 3, and the screw penetrates through the lower end of the handle-connected longitudinal beam 3 and is connected with the screw hole of the lower handle connecting seat 1-5 to realize the fixation of the lower end of the handle-connected longitudinal beam 3; therefore, the connecting type longitudinal beam 3 can be detached when the parts in the box are installed, the heavier batteries are sequentially forked into the box by a forklift, and the longitudinal beam can be replaced after the large parts are installed.
Fire extinguishing systems display screen and manual switch mounting panel 7 and frame main part 1's side fixed connection, fire extinguishing systems display screen and manual switch mounting panel 7 are located the first layer, and fire extinguishing systems display screen and manual switch mounting panel 7 are used for installing battery fire extinguishing systems's display screen and manual switch, guarantee that the battery box homoenergetic shows fire extinguishing systems information and manual start-up fire extinguishing systems on the car with trade in the power station. A plurality of cable dead levers 13 are connected with frame body 1, and cable dead lever 13 is used for the pencil in the fixed box, guarantees that the incasement wiring is safe pleasing to the eye. The first top cover mounting plate 8 is connected with the right side of the top of the frame body 1, the second top cover mounting plate 15 is connected with the left side of the top of the frame body 1, a certain distance exists between the first top cover mounting plate 8 and a right side cross beam 1-2 at the top of the frame body 1, a certain distance exists between the second top cover mounting plate 15 and a left side cross beam 1-3 at the top of the frame body 1, the first top cover mounting plate 8 and the second top cover mounting plate 15 are used for supporting a top cover, and referring to fig. 8, a top cover 16 is inserted into a space between the first top cover mounting plate 8 and the right side cross beam 1-2 at the top of the frame body 1 to realize the drawing type mounting of the top cover. And the waterproof baffle is combined to ensure that the top of the box body is watertight. The first top waterproof plate 10 is connected with the rear side of the top of the frame body 1, the second top waterproof plate is connected with the front side of the top of the frame body 1, the first top waterproof plate 10 and the second top waterproof plate are located below the bottom surface of the top cover 16, and therefore rainwater on the upper surface of the top cover 16 flows to the first top waterproof plate 10 and the second top waterproof plate to avoid flowing into the frame body 1. A plurality of skin handle studs 9 are connected with the side surface of the frame main body 1, and the skin handle studs 9 are used for installing the box body skin. The top guard plate 12 is connected with the top of frame main part 1, and the bottom guard plate 2 is connected with the bottom of frame main part 1, trades the electric in-process, because the battery box is flexible hoist and mount, so the battery box top receives the collision of hoist easily, and the battery box bottom collides with the collet easily, and top guard plate 12 and bottom guard plate 2 are used for protecting the box frame, avoid trading the electric in-process because of the collision damage.
Four guiding and positioning conical holes 5 are formed in the bottom of the frame body 1 and used for enabling the battery box and the bottom support of the battery box to be accurately butted, and meanwhile, the effect of fixing the battery box is achieved. The accurate butt joint of battery box and collet mainly is for realizing that battery box bottom and battery box bottom hold in the palm trade electric connector accurate butt joint (the bottom of frame main part 1 is connected with trades the electric connector), trades the electric connector and is exactly the electric connector between battery box and collet, and it is responsible for UNICOM battery box and vehicle or trades the high pressure and the low pressure pencil between the station. The battery replacing connector mounting plate 4 is fixedly connected with the bottom of the frame main body 1, the battery replacing connector mounting plate 4 is a battery replacing connector used for mounting the bottom of the box body, and the battery replacing connector is mounted on the battery replacing connector mounting plate 4. Locking cushion mount pad 6 is used for installing the locking cushion of battery box, and locking cushion and 6 fixed connection of locking cushion mount pad can realize battery box bottom support locking battery box through installation locking cushion, prevent that the battery box from jolting and beating from top to bottom because of vehicle or equipment are jolted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the scope defined by the claims of the present invention shall be within the protection scope of the present invention.
Claims (5)
1. A battery box frame for replacing batteries is characterized in that the battery box frame for replacing batteries is integrally regular cuboid-shaped and comprises a frame main body, a handle-connected longitudinal beam, a cable fixing rod, a first top cover mounting plate, a second top cover mounting plate, a first top waterproof plate, a second top waterproof plate, a replacing connector mounting plate, a fire extinguishing system display screen and a manual switch mounting plate, wherein a plurality of mounting layers are arranged in the frame main body, and each layer is fixedly connected with four battery handle connecting lug seats; an anti-collision beam is arranged on the side face of the frame main body;
the top of the frame main body is provided with an upper handle connecting seat, the bottom of the frame main body is provided with a lower handle connecting seat, the upper end of the handle type longitudinal beam is connected with the upper handle connecting seat through a screw, and the lower end of the handle type longitudinal beam is connected with the lower handle connecting seat through a screw;
the fire extinguishing system display screen and the manual switch mounting plate are fixedly connected with the side face of the frame main body, and the fire extinguishing system display screen and the manual switch mounting plate are positioned on the first layer of the plurality of mounting layers; the cable fixing rod is connected with the frame main body; the first top cover mounting plate is connected with the right side of the top of the frame main body, the second top cover mounting plate is connected with the left side of the top of the frame main body, a left side cross beam and a right side cross beam are arranged on the top of the frame main body, a space is formed between the first top cover mounting plate and the right side cross beam on the top of the frame main body, and a space is formed between the second top cover mounting plate and the left side cross beam on the top of the frame main body; the top waterproof plate I is connected with the rear side of the top of the frame main body, and the top waterproof plate II is connected with the front side of the top of the frame main body; the side surface of the frame main body is connected with a plurality of skin connecting studs;
the bottom of the frame main body is provided with four guiding and positioning conical holes;
trade electric connector mounting panel and the bottom fixed connection of frame main part, trade electric connector mounting panel and be connected with trade electric connector.
2. The battery box frame for replacing battery of claim 1, wherein a locking cushion block mounting seat is connected to the bottom of the frame main body, and a locking cushion block is connected to the locking cushion block mounting seat.
3. The battery box frame for replacing batteries of claim 1, wherein a top protection plate is connected to the top of the frame body, and a plurality of bottom protection plates are connected to the bottom of the frame body.
4. The battery box frame for replacing battery of claim 1, wherein three mounting layers are provided inside the frame body.
5. The battery replacing box frame as claimed in claim 1, wherein the eight corners of the battery replacing box frame are fixedly connected with reinforcing plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335547.1U CN217214910U (en) | 2021-12-28 | 2021-12-28 | Battery box frame for replacing battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335547.1U CN217214910U (en) | 2021-12-28 | 2021-12-28 | Battery box frame for replacing battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214910U true CN217214910U (en) | 2022-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123335547.1U Active CN217214910U (en) | 2021-12-28 | 2021-12-28 | Battery box frame for replacing battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214910U (en) |
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2021
- 2021-12-28 CN CN202123335547.1U patent/CN217214910U/en active Active
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