CN211126866U - Electric automobile power distribution system and electric automobile all-in-one power distribution output structure - Google Patents
Electric automobile power distribution system and electric automobile all-in-one power distribution output structure Download PDFInfo
- Publication number
- CN211126866U CN211126866U CN201922203903.0U CN201922203903U CN211126866U CN 211126866 U CN211126866 U CN 211126866U CN 201922203903 U CN201922203903 U CN 201922203903U CN 211126866 U CN211126866 U CN 211126866U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- power distribution
- positive
- output structure
- distribution output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to an electric automobile power distribution system and an electric automobile all-in-one power distribution output structure, which comprises a bottom plate, a negative copper bar and a positive mounting component; the negative copper bar is arranged on the bottom plate; the positive mounting assembly comprises a mounting seat and a positive copper bar mounted on the mounting seat, and the mounting seat is mounted on the bottom plate; the negative electrode copper bar and the positive electrode copper bar are arranged in a vertically staggered mode. The positive copper bar can be assembled on the mounting seat firstly, and the semi-finished product positive mounting assembly which is assembled is integrally mounted on the bottom plate, so that the assembling efficiency is improved, and the assembling process is simplified. The negative electrode copper bar and the positive electrode copper bar are arranged in a vertically staggered mode, occupied space can be reduced, and space utilization rate is improved. In addition, this distribution output structure still can let the distribution output cable directly receive negative pole copper bar and anodal copper bar on, to a great extent reduces cable length, practices thrift the cost and reduces the cable loss.
Description
Technical Field
The utility model relates to an electric automobile power supply field, more specifically say, relate to an electric automobile distribution system and electric automobile unification distribution output structure more.
Background
The positive copper bar and the negative copper bar of the power distribution output of the electric automobile in the related art are usually arranged side by side, and the length of a wiring cable is increased due to the large space required by the arranged structure, so that the cost and the using amount of the cable are increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing an electric automobile power distribution system and electric automobile unification distribution output structure more.
The utility model provides a technical scheme that its technical problem adopted is: the all-in-one power distribution output structure of the electric automobile is constructed and comprises a bottom plate, a negative copper bar and a positive mounting assembly;
the negative copper bar is arranged on the bottom plate;
the positive mounting assembly comprises a mounting seat and a positive copper bar mounted on the mounting seat, and the mounting seat is mounted on the bottom plate;
the negative electrode copper bar and the positive electrode copper bar are arranged in a vertically staggered mode.
Preferably, the power distribution output structure further comprises a fuse mounted on the mounting base.
Preferably, the bottom plate and the mounting seat are both formed by hot press forming of a PMC material.
Preferably, the mounting seat comprises a first fixing unit and a second fixing unit which are alternately arranged at intervals along the length direction;
the first fixing unit comprises two first fixing seats arranged on two opposite sides of the mounting seat in the width direction;
the second fixing unit comprises a second fixing seat and a third fixing seat which are arranged on two opposite sides of the mounting seat in the width direction, and the third fixing seat extends outwards along the width direction of the mounting seat and is staggered with the first fixing seat of the first fixing unit on the side where the third fixing seat is located;
the positive copper bar is arranged on one side of the third fixing seat, which is back to the back with the bottom plate.
Preferably, the third fixing seat and the negative copper bar are staggered in the thickness direction of the bottom plate.
Preferably, the third fixing seat is provided with a positioning groove for positioning the anode copper bar.
Preferably, the negative electrode copper bar is rectangular shape, follows the length direction setting of mount pad, and is located third fixing base downside.
Preferably, a plurality of lock holes are distributed on the negative copper bar, and the positions of the lock holes are staggered with the third fixing seat.
Preferably, two of first fixed unit be connected with first fuse between the first fixing base, be connected with the second fuse between the second fixing base of second fixed unit, the third fixing base, just the second fuse with anodal copper bar electric connection.
The utility model provides an electric automobile power distribution system, includes electric automobile unify distribution output structure more.
Implement the utility model discloses an electric automobile distribution system and electric automobile unify distribution output structure more has following beneficial effect: the positive copper bar can be assembled on the mounting seat firstly, and the semi-finished product positive mounting assembly which is assembled is integrally mounted on the bottom plate, so that the assembling efficiency is improved, and the assembling process is simplified. The negative electrode copper bar and the positive electrode copper bar are arranged in a vertically staggered mode, occupied space can be reduced, and space utilization rate is improved. In addition, this distribution output structure still can let the distribution output cable directly receive negative pole copper bar and anodal copper bar on, to a great extent reduces cable length, practices thrift the cost and reduces the cable loss.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic diagram of an electric vehicle all-in-one power distribution output structure in an embodiment of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses an electric automobile distribution system in the preferred embodiment includes electric automobile unification distribution output structure more, and electric automobile unification distribution output structure more includes bottom plate 1, negative pole copper bar 2, anodal installation component 3.
The negative electrode copper bar 2 is mounted on the bottom plate 1, and usually, the negative electrode copper bar 2 is fixed to the bottom plate 1 by screws or the like and then connected to an electric wire.
The positive mounting component 3 comprises a mounting seat 31 and a positive copper bar 32 mounted on the mounting seat 31, wherein the mounting seat 31 is mounted on the bottom plate 1. The positive copper bar 32 can be assembled on the mounting seat 31 firstly, and the semi-finished product positive mounting component 3 which is assembled is integrally mounted on the bottom plate 1, so that the assembling efficiency is improved, and the assembling process is simplified.
Preferably, the cathode copper bar 2 and the anode copper bar 32 are arranged in a vertically staggered manner, so that the occupied space can be reduced, and the space utilization rate is improved. In addition, this distribution output structure still can let the distribution output cable directly receive negative pole copper bar 2 and anodal copper bar 32 on, to a great extent reduces cable length, practices thrift the cost and reduces the cable loss.
Usually, the bottom plate 1 and the mounting seat 31 are both formed by hot press forming of PMC material, and the size and the shape can be adjusted according to the internal specific structure.
The mounting seat 31 includes first fixing units 311 and second fixing units 312 alternately arranged at intervals along the length direction, the first fixing units 311 include two first fixing seats 3111 disposed at two opposite sides of the mounting seat 31 in the width direction, and the second fixing units 312 include second fixing seats 3121 and third fixing seats 3122 disposed at two opposite sides of the mounting seat 31 in the width direction.
The third fixing seat 3122 extends outward along the width direction of the mounting seat 31, and is staggered from the first fixing seat 3111 of the first fixing unit 311 on the side where the third fixing seat 3122 is located, and the positive copper bar 32 is installed on the side where the third fixing seat 3122 is back to the back with the bottom plate 1.
Further, third fixing base 3122 and negative pole copper bar 2 stagger in the thickness direction of bottom plate 1, let negative pole copper bar 2, anodal copper bar 32 stagger in the thickness direction of bottom plate 1.
Preferably, be equipped with the constant head tank 3123 that is used for fixing a position anodal copper bar 32 on the third fixing base 3122, the appearance of constant head tank 3123 is non-revolution solid structure, makes things convenient for anodal copper bar 32 to install the location, prevents that anodal copper bar 32 from rotating.
In this embodiment, negative pole copper bar 2 is rectangular shape, sets up along the length direction of mount pad 31, and is located third fixing base 3122 downside, lets negative pole copper bar 2 and anodal copper bar 32 stagger from top to bottom, and each anodal copper bar 32 corresponds an electrical apparatus.
Furthermore, a plurality of locking holes 21 are distributed on the negative copper bar 2, and the positions of the locking holes 21 are staggered with the third fixing seat 3122, so that the locking pieces 22 can lock the wires to be locked conveniently, and the locking pieces 22 penetrate through the locking holes 21 to install the negative copper bar 2 on the bottom plate 1.
In some embodiments, the power distribution output structure further includes a fuse 4 mounted on the mounting seat 31, and the fuse 4 is mounted in the space on the mounting seat 31, so that the compactness is further improved, and the overall occupied space is reduced.
Preferably, a first fuse 41 is connected between the two first fixing seats 3111 of the first fixing unit 311, a second fuse 42 is connected between the second fixing seat 3121 and the third fixing seat 3122 of the second fixing unit 312, and the second fuse 42 is electrically connected to the positive copper bar 32, so as to protect an electric appliance.
It is to be understood that the above-described respective technical features may be used in any combination without limitation.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An all-in-one power distribution output structure of an electric automobile is characterized by comprising a bottom plate (1), a negative electrode copper bar (2) and a positive electrode mounting assembly (3);
the negative copper bar (2) is arranged on the bottom plate (1);
the positive mounting component (3) comprises a mounting seat (31) and a positive copper bar (32) mounted on the mounting seat (31), and the mounting seat (31) is mounted on the bottom plate (1);
the negative electrode copper bar (2) and the positive electrode copper bar (32) are arranged in a vertically staggered mode.
2. The electric vehicle all-in-one power distribution output structure according to claim 1, further comprising a fuse (4) mounted on the mounting base (31).
3. The electric vehicle all-in-one power distribution output structure according to claim 1, wherein the base plate (1) and the mounting seat (31) are both formed by hot press molding of a PMC material.
4. The electric vehicle all-in-one power distribution output structure according to any one of claims 1 to 3, wherein the mounting seat (31) comprises a first fixing unit (311) and a second fixing unit (312) alternately arranged at intervals along a length direction;
the first fixing unit (311) includes two first fixing seats (3111) provided on two opposite sides in a width direction of the mounting seat (31);
the second fixing unit (312) comprises a second fixing seat (3121) and a third fixing seat (3122) which are arranged on two opposite sides of the mounting seat (31) in the width direction, the third fixing seat (3122) extends outwards along the width direction of the mounting seat (31) and is staggered with the first fixing seat (3111) of the first fixing unit (311) on the side where the third fixing seat (3122) is located;
the positive copper bar (32) is arranged on one side of the third fixing seat (3122) opposite to the bottom plate (1).
5. The electric vehicle all-in-one power distribution output structure according to claim 4, wherein the third fixing seat (3122) and the negative copper bar (2) are staggered in a thickness direction of the bottom plate (1).
6. The electric vehicle all-in-one power distribution output structure according to claim 4, wherein a positioning groove (3123) for positioning the positive copper bar (32) is disposed on the third fixing seat (3122).
7. The all-in-one power distribution output structure of the electric vehicle as claimed in claim 4, wherein the negative copper bar (2) is in a shape of a long strip, is arranged along the length direction of the mounting seat (31), and is located at the lower side of the third fixing seat (3122).
8. The electric vehicle all-in-one power distribution output structure according to claim 7, wherein a plurality of locking holes (21) are distributed on the negative copper bar (2), and the positions of the locking holes (21) are staggered with the third fixing seat (3122).
9. The electric vehicle all-in-one power distribution output structure according to claim 4, wherein a first fuse (41) is connected between the two first fixing seats (3111) of the first fixing unit (311), a second fuse (42) is connected between the second fixing seat (3121) and the third fixing seat (3122) of the second fixing unit (312), and the second fuse (42) is electrically connected to the positive copper bar (32).
10. An electric vehicle power distribution system, characterized by comprising the electric vehicle all-in-one power distribution output structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203903.0U CN211126866U (en) | 2019-12-10 | 2019-12-10 | Electric automobile power distribution system and electric automobile all-in-one power distribution output structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203903.0U CN211126866U (en) | 2019-12-10 | 2019-12-10 | Electric automobile power distribution system and electric automobile all-in-one power distribution output structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126866U true CN211126866U (en) | 2020-07-28 |
Family
ID=71691843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922203903.0U Active CN211126866U (en) | 2019-12-10 | 2019-12-10 | Electric automobile power distribution system and electric automobile all-in-one power distribution output structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126866U (en) |
-
2019
- 2019-12-10 CN CN201922203903.0U patent/CN211126866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103856164A (en) | Terminal box, solar cell and method for installing bus bars in terminal box | |
| CN202799522U (en) | Motor controller structure | |
| CN103167787A (en) | Electric vehicle controller and vehicle comprising same | |
| CN211126866U (en) | Electric automobile power distribution system and electric automobile all-in-one power distribution output structure | |
| US20050078454A1 (en) | Power supply | |
| DE102015216779A1 (en) | Power semiconductor device | |
| CN219087025U (en) | High-power servo driver | |
| CN212257943U (en) | Carbon brush holder assembly | |
| CN215769409U (en) | Case and input/output signal device for locomotive network | |
| CN211790167U (en) | Switch connecting device for substation | |
| CN211909485U (en) | Fan bracket and video processing equipment | |
| CN209938356U (en) | Copper bar heat radiation structure and car fill loop structure soon | |
| CN220797427U (en) | Switch board section bar structure convenient to equipment | |
| CN217062858U (en) | Busbar structure and power distribution system | |
| CN220896012U (en) | Bus bar | |
| CN203482026U (en) | Rectifier bridge component assembly of motor vehicle alternating-current generator and motor vehicle alternating-current generator | |
| CN215378865U (en) | Flow distribution box and photovoltaic power station | |
| CN218941586U (en) | Contactor layout structure and motor controller | |
| CN213990142U (en) | Power lightning protection box with combined lightning protection module | |
| KR102379080B1 (en) | Bus bar assembly | |
| CN220233638U (en) | Automobile wire harness grounding terminal | |
| CN218041207U (en) | Power module for direct current chopping | |
| CN204947115U (en) | Frequency converter and terminal base | |
| CN212277177U (en) | Wiring board for IGBT wiring | |
| CN111934475B (en) | Flattened stator junction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |