CN109346957A - A kind of new-energy automobile high-tension distribution box - Google Patents
A kind of new-energy automobile high-tension distribution box Download PDFInfo
- Publication number
- CN109346957A CN109346957A CN201811325935.1A CN201811325935A CN109346957A CN 109346957 A CN109346957 A CN 109346957A CN 201811325935 A CN201811325935 A CN 201811325935A CN 109346957 A CN109346957 A CN 109346957A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- distribution box
- new
- energy automobile
- tension distribution
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention relates to new-energy automobile high-tension distribution box technical fields, more particularly to a kind of new-energy automobile high-tension distribution box, the top of cabinet is provided with case lid, radiator window is offered in the middle part of case lid, the top of radiator window is fixedly installed with gauze, radiator fan is fixedly installed in the inner cavity of radiator window, the central axis of radiator fan is fixedly mounted on the power output shaft of motor, connector is offered on the outer wall of cabinet, connector is connect with high-tension connector and high-tension cable, the bottom end of cabinet is fixedly connected with floor, the both ends of bottom plate offer mounting hole, heat release hole is offered in the middle part of bottom plate, mounting groove is provided in the middle part of the inner cavity of cabinet, limited block is symmetrically installed on the rear and front end side wall of mounting groove, limited block is fixedly connected on the middle part on front side of the front and back of cabinets cavity far from one end of mounting groove, the intracavity sidewall of mounting groove and cabinet it Between be provided with metallic channel；Can not only flexible modulation space size during installation, and there is good result of ventilating heat dissipation.
Description
Technical field
The present invention relates to new-energy automobile high-tension distribution box technical fields, and in particular to a kind of new-energy automobile high voltage power distribution
Case.
Background technique
New-energy automobile is the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, and the technical principle of formation is first
Into, the automobile with new technology, new construction.New-energy automobile includes: hybrid vehicle, pure electric automobile, fuel cell
Automobile, hydrogen engine automobile and gas combustion automobile, alcohol ether automobile etc..
Space can be greatly saved since electric power acquisition is convenient and electric power there is no body, electric car exists
Show one's talent in new-energy automobile, more and more with electric car, the electrical component of electric car is also increasingly to focus on
It is functional.
New-energy electric vehicle high voltage power distributing cabinet (box/case) is all pure electric automobiles, plug-in hybrid-power automobile
High-voltage electricity high current allocation unit PDU.Using centralized power distribution scheme, structure is compact to design, and wiring topology is convenient, and maintenance facilitates fast
It is prompt.According to the system architecture demand of different clients, high voltage distribution box also wants integration section battery management system intelligent control management
Unit, to further simplify the complexity of Full Vehicle System framework distribution.
Therefore the high-tension distribution box of electric car is element critically important in electric car, and in existing high-tension distribution box
Without good heat dissipation effect, while in mounting related components, since the mounting plate etc. in distribution box is to be fixedly connected, because
This is very inconvenient when installing electric components, limits the using flexible of distribution box.
Summary of the invention
For above-mentioned problem, the present invention provides a kind of new-energy automobile high-tension distribution boxes, can not only be during installation
Flexible modulation space size, and there is good result of ventilating heat dissipation.
The present invention is achieved by the following technical programs:
A kind of new-energy automobile high-tension distribution box, including cabinet, the top of the cabinet are provided with case lid, the case lid
Middle part offers radiator window, and the top of the radiator window is fixedly installed with gauze, is fixedly installed in the inner cavity of the radiator window
The central axis of radiator fan, the radiator fan is fixedly mounted on the power output shaft of motor, is opened on the outer wall of the cabinet
Equipped with connector, the connector is connect with high-tension connector and high-tension cable, and the bottom end of the cabinet is fixedly connected with floor,
The both ends of the bottom plate offer mounting hole, and heat release hole, setting in the middle part of the inner cavity of the cabinet are offered in the middle part of the bottom plate
Have mounting groove, be symmetrically installed with limited block on the rear and front end side wall of the mounting groove, the limited block far from mounting groove one
End is fixedly connected on the middle part on front side of the front and back of cabinets cavity, is provided with conducting wire between the mounting groove and the intracavity sidewall of cabinet
Slot, the metallic channel is connected with connector to be passed through.
The mounting groove includes groove body, U-shaped mouth, protruding rail, groove, mounting plate, sliding block, sliding slot and through-hole, the groove body
U-shaped mouth is offered in the side wall of front and back, the center bottom of the groove body is provided with protruding rail, opens on the left and right sides wall of the groove body
Equipped with groove, mounting plate is slidably connected in the inner cavity of the groove body, the two sides of the mounting plate are fixedly connected with sliding block, described
The center bottom of mounting plate offers sliding slot, offers through-hole on the inner cavity bottom end of the groove body and front and rear sides wall.
Preferably, the heat release hole has multiple, is uniformly distributed in the soleplate.
Preferably, the limited block includes drum wheel, threaded rod and fixing seat, fixed company on the central axis of the drum wheel
It is connected to threaded rod, the threaded rod is rotatably connected in fixing seat.
Preferably, the U-shaped mouth is opening down, and the middle part of drum wheel is flexibly connected in U-shaped mouth.
Preferably, the sliding block and sliding slot, which cooperate, slides.
Preferably, the protruding rail and groove, which cooperate, slides.
Preferably, the mounting plate has multiple, and the spacing between adjacent mounting plate can be adjusted voluntarily.
The invention has the benefit that
The present apparatus installs radiator fan by offering radiator window on the case lid of high-tension distribution box in radiator window, dissipates
The heat release hole opened up in Hot-air fan collocation cabinet and bottom plate can play the effect of good ventilation and heat；By inside distribution box into
Row is effective to be distinguished, and mounting groove is arranged in the middle part of the inner cavity of distribution box, and the surrounding of mounting groove is metallic channel, can be helped rear
Phase helps the discharge conducting wire of more neat appearance, the installation all electrical components being mounted in mounting groove when installing electrical component
On plate, and the spacing of adjacent mounting plate can be adjusted freely, when adjusting the spacing of mounting plate, it is only necessary to push mounting plate to exist manually
It is slided in protruding rail and sliding slot, the limited block for installing board ends can help more convenient installation and take out mounting groove, simplify installation
Step improves working efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1: structural schematic diagram of the invention；
Fig. 2: case lid and structural diagram of base plate of the invention；
Fig. 3: box house attachment structure schematic diagram of the invention；
Fig. 4: groove body and mounting plate attachment structure schematic diagram of the invention；
Fig. 5: standoff features schematic diagram of the invention；
Fig. 6: U-shaped mouth position view of the invention；
In figure: 1- cabinet, 2- case lid, 3- radiator window, 4- gauze, 5- radiator fan, 6- motor, 7- connector, 8- high pressure
Connector, 9- high-tension cable, 10- bottom plate, 11- mounting hole, 12- heat release hole, 13- mounting groove, 131- groove body, 132-U type mouth,
133- protruding rail, 134- groove, 135- mounting plate, 136- sliding block, 137- sliding slot, 138- through-hole, 14- limited block, 141- drum wheel,
142- threaded rod, 143- fixing seat, 15- metallic channel.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Referring to Fig.1 shown in -6: a kind of new-energy automobile high-tension distribution box, including cabinet 1, the top of cabinet 1 are provided with case
Lid 2, the middle part of case lid 2 offer radiator window 3, and the top of radiator window 3 is fixedly installed with gauze 4, fixes in the inner cavity of radiator window 3
Radiator fan 5 is installed, the central axis of radiator fan 5 is fixedly mounted on the power output shaft of motor 6, on the outer wall of cabinet 1
Connector 7 is offered, connector 7 is connect with high-tension connector 8 and high-tension cable 9, and the bottom end of cabinet 1 is fixedly connected with floor
10, the both ends of bottom plate 10 offer mounting hole 11, and the middle part of bottom plate 10 offers heat release hole 12, setting in the middle part of the inner cavity of cabinet 1
There is mounting groove 13, limited block 14 is symmetrically installed on the rear and front end side wall of mounting groove 13, limited block 14 is far from mounting groove 13
One end is fixedly connected on the middle part on front side of the front and back of 1 inner cavity of cabinet, is provided with and leads between mounting groove 13 and the intracavity sidewall of cabinet 1
Wire casing 15, metallic channel 15 is connected with connector 7 to be passed through.
Mounting groove 13 includes groove body 131, U-shaped mouth 132, protruding rail 133, groove 134, mounting plate 135, sliding block 136, sliding slot
137 and through-hole 138, U-shaped mouth 132 is offered in the front and back side wall of groove body 131, and the center bottom of groove body 131 is provided with protruding rail
133, fluted 134 are opened up on the left and right sides wall of groove body 131, mounting plate 135 is slidably connected in the inner cavity of groove body 131, are pacified
The two sides of loading board 135 are fixedly connected with sliding block 136, and the center bottom of mounting plate 135 offers sliding slot 137, the inner cavity of groove body 131
Through-hole 138 is offered on bottom end and front and rear sides wall.
Specifically, heat release hole 12 has multiple, it is evenly distributed in bottom plate 10；Limited block 14 includes drum wheel 141, threaded rod
142 and fixing seat 143, threaded rod 142 is fixedly connected on the central axis of drum wheel 141, and threaded rod 142 is rotatably connected on fixation
In seat 143；U-shaped mouth 132 it is opening down, the middle part of drum wheel 141 is flexibly connected in U-shaped mouth 132；Sliding block 136 and sliding slot 137
Cooperate sliding；Protruding rail 133 and groove 134, which cooperate, to be slided；Mounting plate 135 have it is multiple, between adjacent mounting plate 135
Spacing can be adjusted voluntarily.
The present embodiment is applied to the high-tension distribution box of electric car, offers on the case lid 2 of high voltage power distribution box body 1 scattered
Hot window 3 installs radiator fan 5 in radiator window 3, and the heat release hole 12 opened up in the collocation cabinet 1 of radiator fan 5 and bottom plate 10 can
Play the effect of good ventilation and heat；Distribution box inner space is effectively distinguished, is set in the middle part of the inner cavity of distribution box
Mounting groove 13 is set, and the surrounding of mounting groove 13 is metallic channel 15, can help to help when installing electrical component in the later period more neat
Beautiful discharge conducting wire, all electrical components are mounted on the mounting plate 135 in mounting groove 13, and adjacent mounting plate 135
Spacing can freely adjust, when adjusting the spacing of mounting plate 135, it is only necessary to push mounting plate 135 in protruding rail 133 and sliding manually
It is slided in slot 137, the limited block 14 at 135 both ends of mounting plate can help more convenient installation and take out mounting groove 13, simplify installation
The step of, improve working efficiency.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of new-energy automobile high-tension distribution box, including cabinet (1), it is characterised in that: the top of the cabinet (1) is provided with
Case lid (2) offers radiator window (3) in the middle part of the case lid (2), and the top of the radiator window (3) is fixedly installed with gauze
(4), it is fixedly installed with radiator fan (5) in the inner cavity of the radiator window (3), the fixed peace of the central axis of the radiator fan (5)
On the power output shaft of motor (6), offered connector (7) on the outer wall of the cabinet (1), the connector (7) with
High-tension connector (8) and high-tension cable (9) connection, the bottom end of the cabinet (1) is fixedly connected with floor (10), the bottom plate
(10) both ends offer mounting hole (11), offer heat release hole (12) in the middle part of the bottom plate (10), the cabinet (1) it is interior
It is provided with mounting groove (13) in the middle part of chamber, is symmetrically installed with limited block (14), institute on the rear and front end side wall of the mounting groove (13)
It states limited block (14) and is fixedly connected on middle part on front side of the front and back of cabinet (1) inner cavity, the peace far from the one end of mounting groove (13)
It is provided between tankage (13) and the intracavity sidewall of cabinet (1) metallic channel (15), the metallic channel (15) is connected with connector (7)
Pass through；
The mounting groove (13) includes groove body (131), U-shaped mouth (132), protruding rail (133), groove (134), mounting plate (135), slides
Block (136), sliding slot (137) and through-hole (138) offer U-shaped mouth (132) in the front and back side wall of the groove body (131), described
The center bottom of groove body (131) is provided with protruding rail (133), is opened up on the left and right sides wall of the groove body (131) fluted
(134), it is slidably connected mounting plate (135) in the inner cavity of the groove body (131), the two sides of the mounting plate (135) are fixed to be connected
It is connected to sliding block (136), the center bottom of the mounting plate (135) offers sliding slot (137), the interior bottom of chamber of the groove body (131)
Through-hole (138) are offered on end and front and rear sides wall.
2. a kind of new-energy automobile high-tension distribution box according to claim 1, it is characterised in that: the heat release hole (12) has
It is multiple, it is evenly distributed in bottom plate (10).
3. a kind of new-energy automobile high-tension distribution box according to claim 1, it is characterised in that: limited block (14) packet
Drum wheel (141), threaded rod (142) and fixing seat (143) are included, is fixedly connected with spiral shell on the central axis of the drum wheel (141)
Rasp bar (142), the threaded rod (142) are rotatably connected in fixing seat (143).
4. a kind of new-energy automobile high-tension distribution box according to claim 3, it is characterised in that: the U-shaped mouth (132)
Opening down, the middle part of drum wheel (141) is flexibly connected in U-shaped mouth (132).
5. a kind of new-energy automobile high-tension distribution box according to claim 1, it is characterised in that: the sliding block (136) and
Sliding slot (137), which cooperates, to be slided.
6. a kind of new-energy automobile high-tension distribution box according to claim 1, it is characterised in that: the protruding rail (133) with
Groove (134), which cooperates, to be slided.
7. a kind of new-energy automobile high-tension distribution box according to claim 1, it is characterised in that: the mounting plate (135)
Have multiple, the spacing between adjacent mounting plate (135) can be adjusted voluntarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325935.1A CN109346957B (en) | 2018-11-08 | 2018-11-08 | New energy automobile high voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325935.1A CN109346957B (en) | 2018-11-08 | 2018-11-08 | New energy automobile high voltage distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109346957A true CN109346957A (en) | 2019-02-15 |
| CN109346957B CN109346957B (en) | 2020-09-08 |
Family
ID=65314448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325935.1A Active CN109346957B (en) | 2018-11-08 | 2018-11-08 | New energy automobile high voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109346957B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780370B (en) * | 2023-08-25 | 2023-12-05 | 长春市鑫鸿图科技有限公司 | Intelligent power transmission and distribution equipment for new energy automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH099425A (en) * | 1995-06-22 | 1997-01-10 | Mitsubishi Electric Corp | Small-sized low-voltage switchboard |
| CN205791092U (en) * | 2016-05-25 | 2016-12-07 | 深圳市国源电力设备有限公司 | A kind of water proof radiating power distribution cabinet |
| CN108565717A (en) * | 2018-05-29 | 2018-09-21 | 合肥通快钣金科技有限公司 | A kind of sealed damp-proof electric distribution box |
| CN207925979U (en) * | 2018-03-23 | 2018-09-28 | 浙江夏通电气科技有限公司 | Settle distribution box |
-
2018
- 2018-11-08 CN CN201811325935.1A patent/CN109346957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH099425A (en) * | 1995-06-22 | 1997-01-10 | Mitsubishi Electric Corp | Small-sized low-voltage switchboard |
| CN205791092U (en) * | 2016-05-25 | 2016-12-07 | 深圳市国源电力设备有限公司 | A kind of water proof radiating power distribution cabinet |
| CN207925979U (en) * | 2018-03-23 | 2018-09-28 | 浙江夏通电气科技有限公司 | Settle distribution box |
| CN108565717A (en) * | 2018-05-29 | 2018-09-21 | 合肥通快钣金科技有限公司 | A kind of sealed damp-proof electric distribution box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109346957B (en) | 2020-09-08 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200811 Address after: 530000 2nd floor, Kanghua pharmaceutical building, Keyuan Dongjiu Road, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Boju Technology Co.,Ltd. Address before: 536017 Datang Village, Nankang Town, Tieshangang District, Beihai City, Guangxi Zhuang Autonomous Region Applicant before: Chen Yumei |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |