CN212257603U

CN212257603U - Multifunctional four-in-one support

Info

Publication number: CN212257603U
Application number: CN201922233063.2U
Authority: CN
Inventors: 梁师健
Original assignee: Tianjin Hengtian New Energy Automobile Research Institute Co ltd
Current assignee: Tianjin Hengtian New Energy Automobile Research Institute Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-12-29
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a multi-functional four unification supports, including the mounting panel, the equal fixedly connected with curb plate in both sides of mounting panel, the upper surface rivet welding of mounting panel has M5 double-screw bolt and M3 double-screw bolt, and the lower surface rivet welding of mounting panel has the M3 double-screw bolt, the equal joint in both ends of mounting panel side has the mounting panel, the mounting hole has all been seted up to the side of mounting panel, the upper surface of mounting panel is provided with BMS mainboard, insulating detection module and relay keysets, the utility model relates to a power automobile accessory technical field. This multi-functional four unification supports can avoid the problem that market exists at present effectively, combines together each module that easily breaks down well through this utility model's multi-functional support to integration when realizing the maintenance has practiced thrift cost of maintenance, more can reduce the fault incidence effectively, through fixed frame and fixed block, can fix BMS mainboard, insulating detection module, relay keysets and BMS slave plate on the mounting panel.

Description

Multifunctional four-in-one support

Technical Field

The utility model relates to a power automobile accessory technical field specifically is a multi-functional four unification supports.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, the new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like, and in view of the development of the global new energy automobile, a power source of the new energy automobile mainly comprises a lithium ion battery, a nickel-hydrogen battery, a fuel cell, a lead-acid battery and a super capacitor, wherein the super capacitor mostly appears in the form of an auxiliary power source, the main reason is that the battery technologies are not completely mature or have obvious defects, and compared with the traditional automobile, the new energy automobile has a lot of differences in cost, power and endurance mileage, this is also an important reason for restricting the development of new energy vehicles.

The problem that faults of a power battery and a high-voltage distribution system are frequently exposed during after-sale maintenance of an existing new energy automobile is solved, and when the problems occur, due to the fact that all modules are located in different electrical systems, after-sale maintenance personnel need to disassemble a battery pack and a high-voltage distribution box, maintenance time and maintenance cost are increased invisibly. At the present stage, each host factory, high-voltage power distribution factory and power battery factory do not achieve a reasonable solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional four-in-one bracket, which solves the problem that when problems occur, after-sales maintenance personnel need to disassemble a battery pack and a high-voltage distribution box because each module is in different electrical systems, thereby invisibly increasing the maintenance time and the maintenance cost; at the present stage, each host factory, a high-voltage power distribution factory and a power battery factory do not achieve a reasonable solution.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional four-in-one support comprises a support plate, wherein side plates are fixedly connected to two sides of the support plate, M5 studs and M3 studs are riveted to the upper surface of the support plate, M3 studs are riveted to the lower surface of the support plate, mounting plates are clamped at two ends of the side surface of the support plate, mounting holes are formed in the side surface of each mounting plate, a BMS main plate, an insulation detection module and a relay adapter plate are arranged on the upper surface of the support plate, corners of the BMS main plate and the insulation detection module are sleeved on the outer side of the M5 studs, corners of the relay adapter plate are sleeved on the outer side of the M3 studs, a BMS slave plate is arranged on the rear surface of the support plate, the BMS slave plate is sleeved on the outer side of the M3 studs through corners of the BMS slave plate, fixed frames are arranged on one sides of the upper surface and the lower surface of the support plate, a connecting net is fixedly connected, the fixing block is in interference connection with the M5 stud and the M3 stud.

Preferably, the support plate comprises an assembly plate and a flexible connecting belt, the flexible connecting belt is a cross-shaped member, the edge of the assembly plate is connected with the side edge of the flexible connecting belt through rivet welding, and the connecting part of the assembly plate and the flexible connecting belt is polished.

Preferably, the assembly plate, the side plate and the mounting plate are members made of SPCC materials, the assembly plate, the side plate and the mounting plate are galvanized plates in the same color, and the assembly plate, the side plate and the mounting plate are all formed by punching.

Preferably, the burr is all got rid of to mounting panel, curb plate and mounting panel, and the equal closed angle in edge of mounting panel, curb plate and mounting panel blunts to no sharp edge, mounting panel, curb plate and mounting panel all adopt the component of surface not damaged.

Preferably, the mounting panel includes the cardboard, the both sides of cardboard bottom all are provided with the fixture block, and the equal fixedly connected with slide bar in both sides of cardboard bottom, slide bar sliding connection is in the inside of fixture block.

Preferably, a spring block is fixedly connected between the clamping block and the clamping plate, a protruding block is arranged on the side face of the clamping block, and clamping grooves are formed in the connecting positions of the clamping block and the support plate.

Preferably, the M5 stud and the M3 stud are both firm and not easy to fall off, the strength of the M5 stud and the M3 stud is more than or equal to 8.8 grade, the service life of the M5 stud and the M3 stud is more than 50 times, the M5 stud and the M3 stud are not subjected to poor problems of wire sliding, tearing, desoldering and the like in each use, and the torque of the M5 stud is more than or equal to 2.5 NM.

Preferably, the connecting net is divided into a warp part and a weft part, the two parts of the connecting net are in cross connection, and the fixing blocks are riveted and welded on the cross parts of the connecting net.

(III) advantageous effects

The utility model provides a multi-functional four unification supports. The method has the following beneficial effects:

(1) this multi-functional four unification supports, the equal fixedly connected with curb plate in both sides through the mounting panel, the upper surface rivet welding of mounting panel has M5 double-screw bolt and M3 double-screw bolt, and the lower surface rivet welding of mounting panel has the M3 double-screw bolt, the upper surface of mounting panel is provided with the BMS mainboard, insulating detection module and relay keysets, the outside at the M5 double-screw bolt is all established at the turning of BMS mainboard and insulating detection module cover, the outside at the M3 double-screw bolt is established at the turning cover of relay keysets, the rear surface of mounting panel is provided with the BMS slave plate, the outside at M3 double-screw bolt is established at the turning cover of BMS slave plate, the problem that present market exists can be evaded effectively to this device, combine together each module that easily breaks down well through this utility model, thereby the integration during the realization maintenance, and the maintenance.

(2) This multi-functional four unification supports, on through the mounting panel, one side of lower surface all is provided with fixed frame, the inside fixedly connected with connecting network of fixed frame, the side rivet welding of connecting network has the fixed block, the fixed block is connected with M5 double-screw bolt and M3 double-screw bolt interference, the connecting network divide into warp position and weft position, and two position cross connection of connecting network, the fixed block rivet welding is on the cross site of connecting network, the utility model discloses a fixed frame and fixed block can be fixed BMS mainboard, insulating detection module, relay keysets and BMS slave plate on the mounting panel to be provided with the connecting network in the fixed frame, can make things convenient for the fixed block to adjust according to the position of M5 bolt and M3 bolt, in the aspect of the use, the installation is nimble.

(3) The multifunctional four-in-one bracket comprises an assembly plate and a flexible connecting band through a bracket plate, the flexible connecting band is a cross-shaped component, mounting plates are clamped at both ends of the side surface of the bracket plate, mounting holes are formed in the side surface of the mounting plates, each mounting plate comprises a clamping plate, clamping blocks are arranged on both sides of the bottom end of each clamping plate, sliding rods are fixedly connected to both sides of the bottom end of each clamping plate and are slidably connected to the inside of the clamping blocks, spring blocks are fixedly connected between the clamping blocks and the clamping plates, convex blocks are arranged on the side surfaces of the clamping blocks, clamping grooves are formed in the positions where the clamping blocks are mutually connected with the bracket plate, the mounting plate and the bracket plate are of a separate structure, the mounting plate can be replaced after being damaged, and the replacement is simple, in use, the bracket plate is provided with a flexible connecting part, and can, the occupied space can be reduced.

Drawings

FIG. 1 is an external view of a middle supporting plate of the present invention;

fig. 2 is an installation diagram of the BMS board, the insulation detecting module, and the relay adapter of the present invention;

fig. 3 is an installation view of the BMS slave plate according to the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a structural diagram of the mounting plate of the present invention;

fig. 6 is a perspective view of the middle fixing frame of the present invention.

In the figure, 1, a support plate; 2. a side plate; 3. an M5 stud; 4. an M3 stud; 5. mounting a plate; 6. mounting holes; 7. a BMS motherboard; 8. an insulation detection module; 9. a relay adapter plate; 10. a BMS slave board; 11. a fixing frame; 12. a fixed block; 101. assembling a plate; 102. a flexible connecting band; 51. clamping a plate; 52. a clamping block; 53. a card slot; 54. a slide bar; 55. a spring block; 111. and connecting the network.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a multifunctional four-in-one bracket comprises a bracket plate 1, wherein the bracket plate 1 comprises an assembly plate 101 and a flexible connecting belt 102, the flexible connecting belt 102 is a cross-shaped component, the edge of the assembly plate 101 is connected with the side edge of the flexible connecting belt 102 through rivet welding, the connecting part of the assembly plate 101 and the flexible connecting belt 102 is subjected to polishing treatment, two sides of the bracket plate 1 are fixedly connected with side plates 2, the upper surface of the bracket plate 1 is riveted with M5 studs 3 and M3 studs 4, the lower surface of the bracket plate 1 is riveted with M3 studs 4, the M5 studs 3 and the M3 studs 4 are firmly and difficultly fall off, the strength of the M5 studs 3 and the M3 studs 4 is not less than 8.8 grade, the service lives of the M5 studs 3 and the M3 studs 4 are more than 50 times, the poor problems of wire sliding, tearing, welding and the like do not occur when the M5 studs 3 and the M3 studs 4 are used each time, the torque of the M5 studs 3 is not less than 2.5NM, and the two ends of the side surface of, the assembling plate 101, the side plate 2 and the mounting plate 5 are all members made of SPCC materials, the assembling plate 101, the side plate 2 and the mounting plate 5 are galvanized plates in natural color, the assembling plate 101, the side plate 2 and the mounting plate 5 are all formed by punching, burrs are removed from the support plate 1, the side plate 2 and the mounting plate 5, sharp corners of edges of the support plate 1, the side plate 2 and the mounting plate 5 are all inverted to be sharp edges, the support plate 1, the side plate 2 and the mounting plate 5 are all members with no damage on the outer surface, the mounting plate 5 comprises a clamping plate 51, clamping blocks 52 are arranged on two sides of the bottom end of the clamping plate 51, sliding rods 54 are fixedly connected to two sides of the bottom end of the clamping plate 51, the sliding rods 54 are slidably connected to the inside of the clamping blocks 52, spring blocks 55 are fixedly connected between the clamping blocks 52 and the clamping plates 51, convex blocks are arranged on the side surfaces of, the distance between the clamping grooves 53 on the support plate 1 is the same as the distance between the clamping grooves 53 inside the support plate 52 when the clamping plate 51 is tightly attached, the side surface of the mounting plate 5 is provided with mounting holes 6, the mounting plate 5 and the support plate 1 in the utility model are of a separate structure, the mounting plate 5 can be replaced after being damaged, the replacement is simple, in use, the support plate 1 is provided with a flexible connecting part, the support plate can be folded and stored when not being installed, the occupied space can be reduced, the upper surface of the support plate 1 is provided with a BMS mainboard 7, an insulation detection module 8 and a relay adapter plate 9, the corners of the BMS mainboard 7 and the insulation detection module 8 are all sleeved on the outer side of the M5 stud 3, the corner of the relay adapter plate 9 is sleeved on the outer side of the M3 stud 4, the rear surface of the support plate 1 is provided with a BMS slave plate 10, the BMS slave, the device can effectively avoid the problems existing in the current market, each module which is easy to break down is well combined together through the multifunctional support of the utility model, thereby realizing the integration during maintenance, saving the maintenance cost, and effectively reducing the failure occurrence rate, one side of the upper surface and the lower surface of the support plate 1 is provided with a fixed frame 11, the inner part of the fixed frame 11 is fixedly connected with a connecting net 111, the connecting net 111 is divided into a warp part and a weft part, two parts of the connecting net 111 are in cross connection, a fixed block 12 is riveted on the cross part of the connecting net 111, the side surface of the connecting net 111 is riveted with a fixed block 12, the fixed block 12 is in interference connection with an M5 stud 3 and an M3 stud 4, the utility model can fix a mainboard 7, an insulation detection module 8, a relay adapter plate 9 and a BMS slave plate 10 on the support plate 1 through the fixed frame 11 and the fixed block 12, and the fixed frame 11 is provided with the connecting net 111, so that the fixed block 12 can be conveniently adjusted according to the positions of the M5 bolt 3 and the M3 bolt 4, and the fixing device is flexible to mount in use.

When the support plate is used, the support plate 1 is unfolded, the M5 stud 3 and the M3 stud 4 are rivet-welded on the support plate 1 according to the sizes of the BMS mainboard, the insulation detection module 8, the relay adapter plate 9 and the BMS from the plate 10 or other modules, and the rivet-welded parts are polished, so that the fixing block 12 is rivet-welded on the corresponding crossed part of the connecting net 111 in the fixing frame 11 according to the positions of the M5 stud 3 and the M3 stud 4, then the clamping block 52 on the mounting plate 5 is tightly clamped to enable the mounting block to be tightly attached to the side surface of the clamping plate 51, then the mounting plate 5 is placed between the clamping grooves 53 on the support plate 1, then the mounting block is clamped with the support plate 1 through the convex part on the clamping block 52, then the BMS mainboard is mounted through the M5 stud 3, the insulation detection module 8 is mounted through the M3 stud 4, the relay adapter plate 9 is mounted through the M3 stud 4, the BMS 10 is fixed from the M3 stud, and finally, connecting the fixing block 12 on the fixing frame 11 with the M5 stud 3 and the M3 stud 4 in an interference manner.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional four unification supports, includes mounting panel (1), the equal fixedly connected with curb plate (2) in both sides of mounting panel (1), its characterized in that: the upper surface of the support plate (1) is riveted with an M5 stud (3) and an M3 stud (4), the lower surface of the support plate (1) is riveted with an M3 stud (4), two ends of the side surface of the support plate (1) are respectively clamped with a mounting plate (5), the side surface of the mounting plate (5) is respectively provided with a mounting hole (6), the upper surface of the support plate (1) is provided with a BMS main plate (7), an insulation detection module (8) and a relay adapter plate (9), corners of the BMS main plate (7) and the insulation detection module (8) are respectively sleeved on the outer side of the M5 stud (3), corners of the relay adapter plate (9) are respectively sleeved on the outer side of the M3 stud (4), the rear surface of the support plate (1) is provided with a BMS slave plate (10), corners of the BMS slave plate (10) are respectively sleeved on the outer side of the M3 stud (4), one side of the upper surface and one side of the lower surface of the support plate, the inside fixedly connected with of fixed frame (11) connects net (111), the side riveting of connecting net (111) has fixed block (12), fixed block (12) and M5 double-screw bolt (3) and M3 double-screw bolt (4) interference connection.

2. The multifunctional four-in-one bracket according to claim 1, characterized in that: the support plate (1) comprises an assembling plate (101) and a flexible connecting belt (102), the flexible connecting belt (102) is a cross-shaped component, the edge of the assembling plate (101) is connected with the side edge of the flexible connecting belt (102) through rivet welding, and the connecting part of the assembling plate (101) and the flexible connecting belt (102) is subjected to polishing treatment.

3. The multifunctional four-in-one bracket according to claim 2, characterized in that: assembly panel (101), curb plate (2) and mounting panel (5) are the component of an SPCC material, and assembly panel (101), curb plate (2) and mounting panel (5) are galvanized sheet true qualities, assembly panel (101), curb plate (2) and mounting panel (5) are all through stamping forming.

4. The multifunctional four-in-one bracket according to claim 3, characterized in that: all deburring in mounting panel (1), curb plate (2) and mounting panel (5), and the equal closed angle in edge of mounting panel (1), curb plate (2) and mounting panel (5) blunt to not having sharp edge, the component of surface not damaged all is adopted in mounting panel (1), curb plate (2) and mounting panel (5).

5. The multifunctional four-in-one bracket according to claim 4, characterized in that: the mounting plate (5) comprises a clamping plate (51), clamping blocks (52) are arranged on two sides of the bottom end of the clamping plate (51), sliding rods (54) are fixedly connected to two sides of the bottom end of the clamping plate (51), and the sliding rods (54) are connected to the inside of the clamping blocks (52) in a sliding mode.

6. The multifunctional four-in-one bracket according to claim 5, characterized in that: a spring block (55) is fixedly connected between the clamping block (52) and the clamping plate (51), a protruding block is arranged on the side face of the clamping block (52), and clamping grooves (53) are formed in the connecting portions of the clamping block (52) and the support plate (1).

7. The multifunctional four-in-one bracket according to claim 1, characterized in that: the M5 stud (3) and the M3 stud (4) are firm and not easy to fall off, the strength of the M5 stud (3) and the strength of the M3 stud (4) are more than or equal to 8.8 grade, the service life of the M5 stud (3) and the service life of the M3 stud (4) are more than 50 times, and the torque of the M5 stud (3) is more than or equal to 2.5 NM.

8. The multifunctional four-in-one bracket according to claim 1, characterized in that: the connecting net (111) is divided into a warp part and a weft part, the two parts of the connecting net (111) are in cross connection, and the fixing blocks (12) are riveted and welded on the cross parts of the connecting net (111).