CN208360085U - Box-mounted chassis power distribution system - Google Patents
Box-mounted chassis power distribution system Download PDFInfo
- Publication number
- CN208360085U CN208360085U CN201820161491.1U CN201820161491U CN208360085U CN 208360085 U CN208360085 U CN 208360085U CN 201820161491 U CN201820161491 U CN 201820161491U CN 208360085 U CN208360085 U CN 208360085U
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- fuse
- electrical fuses
- fuses
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052802 copper Inorganic materials 0.000 claims abstract description 58
- 239000010949 copper Substances 0.000 claims abstract description 58
- 238000005192 partition Methods 0.000 claims description 44
- 230000005611 electricity Effects 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012857 repacking Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model provides a box-borne chassis power distribution system, including upper cover and end box, be provided with automobile body normal electric fuse on the base plate in the end box, EECU normal electric fuse, preheat the fuse, a main power supply fuse, No. two main power supply fuses, No. one get electric fuse, No. two get electric fuse seven way fuses altogether, and two copper connection piece units, wherein, copper connection piece unit and a get electric fuse, automobile body normal electric fuse, EECU normal electric fuse is connected, copper connection piece two units with preheat the fuse, a main power supply fuse, No. two main power supply fuses, No. two get electric fuse and be connected. The design has the advantages of small appearance volume, low cost, unique safety installation position, high electric connection reliability, realization of multi-path distribution, wiring looseness prevention, error-proof connection and improvement of assembly efficiency.
Description
Technical field
The utility model relates to a kind of block terminal, belongs to automobile-used design of electrical system field more particularly to a kind of box carries bottom
Disk distribution system reduces cost it is particularly applicable to reduce overall volume, and realizes that insurance installation site is unique.
Background technique
Currently, the electric wiring at automobile chassis position is more intricate, to distinguish each route when being easily installed and repairing
Between connection relationship, often prepare chassis distributing box help and connect, but existing chassis distributing box has the following deficiencies:
(1), existing chassis distributing box is integrated with other electronic devices such as battery main switch, high power relay mostly,
It causes overall volume excessive, increases installation requirement, higher cost；
(2), existing chassis distributing box is not unique in the presence of insurance installation site, is not easy to the defect of after-sales service.
Authorization Notice No. is CN202167761U, and authorized announcement date is that the utility model patent on March 14th, 2012 discloses
A kind of chassis distribution cartridge, including electrical appliance kit fixed body, electric appliance box body and box cover, the electrical appliance kit fixed body inner bottom
Face is provided with circuit board, and two sides of electrical appliance kit fixed body are equipped with circular opening, and the electric appliance box body is arranged in electrical appliance kit
In fixed body, it is equipped with buckle, electrical appliance kit fixed body and box cover on the electrical appliance kit fixed body and box cover and passes through buckle snapping
Together, several capacity cells are fixedly connected in the upper surface of electric appliance box body, the electric appliance box body upper surface is also installed
There are battery main switch assembly, preheating relay assembly and starting relay assembly, on the circuit board of electrical appliance kit fixed body bottom
Be provided with copper in flakes seven, copper in flakes eight, copper in flakes nine and copper in flakes ten, electric appliance box body upper surface is provided with copper one, copper in flakes
In flakes two, copper in flakes three, copper in flakes four, copper in flakes five and copper in flakes six, be also connected with and cassette fuse silk and fuse piece be installed.
Although the design can be improved the connection speed of route, its there are still overall volumes excessive, higher cost, and insure installation position
Set not unique defect.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without
It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art
Art.
Summary of the invention
Excessive, higher cost that the purpose of the utility model is to overcome overall volumes existing in the prior art, insurance installation
The not unique defect in position and problem, provide that a kind of overall volume is smaller, cost is relatively low, the unique box of insurance installation site carries bottom
Disk distribution system.
In order to achieve the above object, the technical solution of the utility model is: a kind of box load chassis distribution system, including it is upper
Lid and back box, the back box are internally provided with substrate, and fuse unit is provided on the substrate with copper and connect blade unit；
The fuse unit includes the normal electrical fuses of vehicle body, the normal electrical fuses of EECU, preheating fuse, No.1 main power source
Fuse, No. two main power source fuses, No.1 take electrical fuses and No. two take electrical fuses, and the copper connection blade unit includes phase
Mutual independent copper connection sheet Unit one and copper connection sheet Unit two, copper connection sheet Unit one and No.1 take electrical fuses, vehicle
The normal electrical fuses of body, the normal electrical fuses of EECU are connected, and copper connection sheet Unit two and preheating fuse, No.1 main power source are protected
Dangerous silk, No. two main power source fuses, No. two take electrical fuses to be connected.
It is the chassis often reserved fuse of electricity that the No.1, which takes electrical fuses, and described No. two take electrical fuses to protect for chassis is reserved
Dangerous silk.
It is 60A that the No.1, which takes the specification of electrical fuses, and the specification of the normal electrical fuses of vehicle body is 60A, EECU often electricity insurance
The specification of silk is 30A, and the specification for preheating fuse is 40A, and the specification of No.1 main power source fuse is 60A, and No. two main power sources are protected
The specification of dangerous silk is 60A, and it is 60A that No. two, which take the specification of electrical fuses,.
Seven and the one-to-one label of fuse are provided on the upper lid.
Copper connection sheet Unit one includes T-type piece, a riser, two risers and three risers, and T-type piece includes being mutually perpendicular to
The T riser and T transverse sheet of connection, copper connection sheet Unit two includes L-type piece and four risers, and L-type piece includes the company of being mutually perpendicular to
The L riser and L transverse sheet connect；
The inner end of the T riser is connected with the side of T transverse sheet, and the other side of T transverse sheet and No.1 take electrical fuses, vehicle body
Normal electrical fuses, the normal electrical fuses of EECU one end be connected, No.1 takes the normal electrical fuses of electrical fuses, vehicle body, EECU often electric
Inner end of the other end of fuse respectively with a riser, two risers, three risers is correspondingly connected with；
The inner end of the L riser is connected with the inner end of L transverse sheet, the inside of L transverse sheet and preheating fuse, No.1 main power source
Fuse, No. two main power source fuses, No. two take the inner end of electrical fuses to be connected, No. two outer ends for taking electrical fuses and four perpendicular
The inner end of piece is connected.
The T-type piece, a riser, two risers, three risers, L transverse sheet, four risers respectively with the fuse that is correspondingly connected with it
Between, it is all attached by self-locking nut, self-lock wiring column, the self-locking spiral shell corresponding to it is arranged on each self-lock wiring column
It is female.
The outer end of the T riser is connected with normal electrical input binding post, the handover of nearly itself and L transverse sheet on the L riser
The position at place is connected with battery main switch control power input binding post；
One riser, two risers, three risers, L riser, preheating fuse, No.1 main power source fuse, No. two main power sources
Fuse, No. two outer ends for taking electrical fuses respectively with No.1 binding post, No. two binding posts, No. three binding posts, No. four binding posts,
No. five binding posts, No. six binding posts, No. seven binding posts, No. eight binding posts are correspondingly connected with one by one.
The two sides of the normal electrical input binding post are provided with a pair of often electricity partition, the No.1 binding post, No. two wiring
No.1 partition, No. two partitions, No. three partitions are disposed on the right side of column, No. three binding posts, between the T-type piece and L riser
It is provided with No. four partitions, No. eight binding posts, No. six binding posts, are set gradually on the left of No. five binding posts No. seven binding posts
Have No. eight partitions, No. seven partitions, No. six partitions, No. five partitions, and No. five partitions be located at No. four binding posts, No. five binding posts it
Between.
It is offered on the inner side edge of the back box and normal electrical input binding post, battery main switch control power input termination
The corresponding normal electric incoming line of terminal, control electric power incoming line mouth, offer in the outer side edges of the back box with No.1 binding post,
No. two binding posts, No. three binding posts, No. four binding posts, No. five binding posts, No. six binding posts, No. seven binding posts, No. eight binding posts
One-to-one No.1 line outlet, No. two line outlets, No. three line outlets, No. four line outlets, No. five line outlets, No. six line outlets,
No. seven line outlets, No. eight line outlets.
The normal electric incoming line, control electric power incoming line mouth, the diameter of No. four line outlets are consistent, and the diameter of No. four line outlets
Greater than the diameter of remaining line outlet.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model box carries in chassis distribution system, and substrate and multiple fuses are only assembled in back box, is not related to big
Other electronic devices such as power relay, when external connection, access is also only power supply line, and amount of parts is seldom, greatly
The volume of entire block terminal is reduced greatly, to reduce installation requirement, reduces cost, in addition, seven tunnels being arranged on substrate
Insurance is divided into No. 5 main power sources insurance and the reserved insurance in 2 tunnels, had both realized uniqueization of each road insurance installation site, and had realized whole
The centralized and unified arrangement of vehicle No. 5 main power source insurance, guarantees installation reliability, facilitates after-sales service, moreover it is possible to for later conversion reserved 2
Road takes electric insurance, avoids repacking lack of standardization that electricity is taken to cause circuit safety hidden danger.Therefore, the utility model not only overall volume compared with
It is small, cost is relatively low, insurance installation site it is unique, and reliability it is higher, convenient for subsequent maintenance and repacking.
2, the utility model box carries in chassis distribution system, and copper connection blade unit includes that mutually independent copper connection sheet one is single
Member and copper connection sheet Unit two, copper connection sheet Unit one includes mutually independent T-type piece, a riser, two risers, three risers, copper
Connection sheet Unit two includes mutually independent L-type piece, four risers, wherein T-type piece, L-type piece and four risers it is mutually indepedent
Design, not only be conducive to realize to it is normal electricity and battery main switch control power supply carry out multichannel distribution, reduce loop voltage drop, and
It can be avoided more power supply line lug plates (terminal) and be fixed on the same tip side binding post of battery main switch, lug plate is caused to loosen
The excessive defect with contact resistance guarantees the reliability of electrical connection.Therefore, the utility model can not only be real by copper connection sheet
Existing multichannel distribution, reduces loop voltage drop, and is avoided that lug plate loosening and the excessive defect of contact resistance, can improve and be electrically connected
The reliability connect.
3, the utility model box carries in chassis distribution system, for two input power cords and eight output power lines,
It is all provided with corresponding binding post, incoming line and line outlet, and is also provided with partition on the periphery of binding post, which can not only
It is enough to prevent power supply line and lug plate from rotating by partition, binding post, guarantee that power supply line moves towards the consistency of arrangement, and by connecing
The design of terminal, incoming line, the position of line outlet and size can prevent lug plate (terminal) wrong, realize mistake proofing connection, protect
Card assembly consistency.Therefore, the utility model can not only prevent wiring loosening, it is excessive avoid contact with resistance, and be able to achieve
Mistake proofing connection, improves assembly efficiency.
4, the utility model box carries in chassis distribution system, copper connection sheet (mainly T-type piece, a riser, two risers, three
Riser, L transverse sheet, four risers), between the fuse that is correspondingly connected with, all it is attached by self-locking nut, self-lock wiring column,
The self-locking nut corresponding to it is arranged on each self-lock wiring column, which can not only fix insurance and power supply line wiring
Piece, and the nut loosening that can prevent the reasons such as vibration from causing, guarantee reliability of electrical connection.Therefore, the electricity of the utility model
Connection reliability is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of back box in Fig. 1.
Fig. 3 is the structural schematic diagram of copper connection sheet Unit one in Fig. 2.
Fig. 4 is the structural schematic diagram of copper connection sheet Unit two in Fig. 2.
Fig. 5 is the wiring diagram of the utility model.
In figure: No.1 takes electrical fuses 1, No.1 binding post 11, No.1 partition 12, No.1 line outlet 13, vehicle body, and often electricity is protected
The binding post 21, two of dangerous silk 2, two separates 22, No. two line outlets 23, the EECU binding post 31, three of normal electrical fuses 3, three
Separate 32, No. three line outlets 33, the preheating binding post 41, five of fuse 4, five separates 42, No. five line outlets 43, the main electricity of No.1
The binding post 51, six of source fuse 5, six separates 52, No. six binding posts of main power source fuse 6, seven of line outlet 53, two
61, No. seven partitions 62, No. seven line outlet 63, two take the binding post 71, eight of electrical fuses 7, eight to separate 72, No. eight line outlets
73, one unit 8 of copper connection sheet, T-type piece 81, T riser 811, T transverse sheet 812, a riser 82, two risers 83, three risers 84, often electricity
Input terminal binding post 85, often electric incoming line 851, often electricity partition 86, two unit 9 of copper connection sheet, L-type piece 91, L riser 911, L are horizontal
Piece 912, four risers 92, battery main switch control power input binding post 93, control 931, No. four binding posts of electric power incoming line mouth
94, No. four line outlet 941, four partition 95, substrate 10, upper cover 14, back box 15, fuse unit 16, copper connection blade unit 17,
Label 18, self-locking nut 19, self-lock wiring column 20.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1 to Fig. 5, a kind of box load chassis distribution system, including upper cover 14 and back box 15, the inside of the back box 15
It is provided with substrate 10, fuse unit 16 is provided on the substrate 10 and connect blade unit 17 with copper；
The fuse unit 16 includes the normal electrical fuses 2 of vehicle body, the normal electrical fuses 3 of EECU, preheating fuse 4, No.1
5, No. two main power source fuses 6 of main power source fuse, No.1 take electrical fuses 1 and No. two take electrical fuses 7, the copper connection sheet
Unit 17 includes mutually independent one unit 8 of copper connection sheet and two unit 9 of copper connection sheet, one unit 8 and one of copper connection sheet
Number the normal electrical fuses 2 of electrical fuses 1, vehicle body, the normal electrical fuses 3 of EECU is taken to be connected, two unit 9 of copper connection sheet and preheating
Fuse 4, the main power source fuse 6, two of No.1 main power source fuse 5, two take electrical fuses 7 to be connected.
It is the chassis often reserved fuse of electricity that the No.1, which takes electrical fuses 1, and described No. two take electrical fuses 7 reserved for chassis
Fuse.
It is 60A that the No.1, which takes the specification of electrical fuses 1, and the specification of the normal electrical fuses 2 of vehicle body is 60A, and EECU often protect by electricity
The specification of dangerous silk 3 is 30A, and the specification of preheating fuse 4 is 40A, and the specification of No.1 main power source fuse 5 is 60A, No. two main electricity
The specification of source fuse 6 is 60A, and it is 60A that No. two, which take the specification of electrical fuses 7,.
Seven and the one-to-one label 18 of fuse are provided in the upper cover 14.
One unit 8 of copper connection sheet includes T-type piece 81, a riser 82, two risers 83 and three risers 84, and T-type piece 81
Including the T riser 811 and T transverse sheet 812 being mutually connected vertically, two unit 9 of copper connection sheet includes L-type piece 91 and four risers
92, and L-type piece 91 includes the L riser 911 and L transverse sheet 912 being mutually connected vertically；
The inner end of the T riser 811 is connected with the side of T transverse sheet 812, and the other side of T transverse sheet 812 and No.1 take electric guarantor
The normal electrical fuses 2 of dangerous silk 1, vehicle body, the normal electrical fuses 3 of EECU one end be connected, No.1 take electrical fuses 1, vehicle body often electricity protect
Inner end of the other end of the normal electrical fuses 3 of dangerous silk 2, EECU respectively with a riser 82, two risers 83, three risers 84 is correspondingly connected with；
The inner end of the L riser 911 is connected with the inner end of L transverse sheet 912, the inside of L transverse sheet 912 and preheating fuse 4,
The main power source fuse 6, two of No.1 main power source fuse 5, two takes the inner end of electrical fuses 7 to be connected, and No. two take electric insurance
The outer end of silk 7 is connected with the inner end of four risers 92.
The T-type piece 81, a riser 82, two risers 83, three risers 84, L transverse sheet 912, four risers 92 respectively connect with corresponding
Between the fuse connect, all it is attached by self-locking nut 19, self-lock wiring column 20, is arranged on each self-lock wiring column 20
There is the self-locking nut 19 corresponding to it.
The outer end of the T riser 811 is connected with normal electrical input binding post 85, and closely itself and L are horizontal on the L riser 911
The position of the junction of piece 912 is connected with battery main switch control power input binding post 93；
One riser 82, two risers 83, three risers 84, L riser 911, preheating fuse 4, No.1 main power source fuse
5, No. two main power source fuse 6, two outer ends for taking electrical fuses 7 respectively with the binding post 21, three of No.1 binding post 11, two
61, No. eight binding posts 71 of the binding post of binding post 51, seven of binding post 41, six of binding post 94, five of binding post 31, four are one by one
It is correspondingly connected with.
The two sides of the normal electrical input binding post 85 are provided with a pair of often electricity partition 86, the No.1 binding post 11, two
The right side of number 21, No. three binding posts 31 of binding post is disposed with No.1 and separates 12, No. two partitions, 22, No. three partitions 32, the T
No. four partitions 95, the binding post of binding post 61, six of No. eight binding posts 71, seven are provided between matrix 81 and L riser 911
51, the left side of No. five binding posts 41 is disposed with 52, No. five partitions 42 of partition of partition 62, six of No. eight partitions 72, seven, and
No. five partitions 42 are between 94, No. five binding posts 41 of No. four binding posts.
It is offered on the inner side edge of the back box 15 and normal electrical input binding post 85, battery main switch control power input
The corresponding normal electric incoming line 851 of terminal 93, control electric power incoming line mouth 931 are terminated, is opened up in the outer side edges of the back box 15
Have and 41, No. six wiring of binding post of binding post 94, five of binding post 31, four of binding post 21, three of No.1 binding post 11, two
71 line outlet of line outlet 23, three of one-to-one No.1 line outlet 13, two of the binding post 61, eight of column 51, seven binding post
33, No. four line outlets 73 of line outlet 63, eight of line outlet 53, seven of line outlet 43, six of line outlet 941, five.
The normal electric incoming line 851, the diameter for controlling 931, No. four line outlets 941 of electric power incoming line mouth are consistent, and No. four go out
The diameter of line mouth 941 is greater than the diameter of remaining line outlet.
The principles of the present invention are described as follows:
The meaning that seven and the one-to-one label 18 of fuse are provided in upper cover 14 refers to: adhesive label in upper cover 14
18, to indicate function, the specification of the insurance of each road, guarantee that insurance and corresponding line match, and realize that loop protection requires, convenient for selling
After repair.
The utility model includes the insurance of seven tunnels altogether, wherein normal electricity is distributed into 3 way circuits by T-type piece 81, and increases guarantor
Protect each sub-loop in danger；Battery main switch is controlled power distribution into 4 way circuits by L-type piece 91, and is increased insurance and protected each son
Circuit.T-type piece 81, L-type piece 91 are preferably tin-coated copper connection sheet.
Embodiment 1:
Referring to Fig. 1 to Fig. 5, a kind of box load chassis distribution system, including upper cover 14 and back box 15, the inside of the back box 15
It is provided with substrate 10, fuse unit 16 is provided on the substrate 10 and connect blade unit 17 with copper；The fuse unit 16 wraps
5, No. two normal electrical fuses 2 of vehicle body, the normal electrical fuses 3 of EECU, preheating fuse 4, No.1 main power source fuse main power sources are included to protect
Dangerous silk 6, No.1 take electrical fuses 1 and No. two take electrical fuses 7, and the copper connection blade unit 17 includes the connection of mutually independent copper
One unit 8 of piece and two unit 9 of copper connection sheet, one unit 8 of copper connection sheet take the often electricity insurance of electrical fuses 1, vehicle body with No.1
Silk 2, the normal electrical fuses 3 of EECU are connected, two unit 9 of the copper connection sheet and preheating fuse 4, No.1 main power source fuse 5,
No. two main power source fuse 6, two take electrical fuses 7 to be connected.It is preferred that it is the chassis often reserved insurance of electricity that No.1, which takes electrical fuses 1,
Silk, it is that fuse is reserved on chassis that described No. two, which take electrical fuses 7,.It is 60A that further preferred No.1, which takes the specification of electrical fuses 1,
The specification of the normal electrical fuses 2 of vehicle body is 60A, and the specification of the normal electrical fuses 3 of EECU is 30A, and the specification of preheating fuse 4 is 40A,
The specification of No.1 main power source fuse 5 is 60A, and the specifications of No. two main power source fuses 6 is 60A, No. two rule for taking electrical fuses 7
Lattice are 60A.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
One unit 8 of copper connection sheet includes T-type piece 81, a riser 82, two risers 83 and three risers 84, and T-type piece 81
Including the T riser 811 and T transverse sheet 812 being mutually connected vertically, two unit 9 of copper connection sheet includes L-type piece 91 and four risers
92, and L-type piece 91 includes the L riser 911 and L transverse sheet 912 being mutually connected vertically；The inner end of the T riser 811 and T transverse sheet 812
Side be connected, the other side of T transverse sheet 812 and No.1 take the normal electrical fuses 2 of electrical fuses 1, vehicle body, the normal electrical fuses of EECU
3 one end is connected, and No.1 takes the other end of the normal electrical fuses 2 of electrical fuses 1, vehicle body, the normal electrical fuses 3 of EECU respectively with one
Riser 82, two risers 83, three risers 84 inner end be correspondingly connected with；The inner end of the L riser 911 is connected with the inner end of L transverse sheet 912
It connects, the inside of L transverse sheet 912 and preheating fuse 4, the main power source fuse 6, two of No.1 main power source fuse 5, two take electric guarantor
The inner end of dangerous silk 7 is connected, and No. two take the outer end of electrical fuses 7 and the inner end of four risers 92 to be connected.It is preferred that T-type piece 81, one
Riser 82, two risers 83, three risers 84, L transverse sheet 912, four risers 92 are respectively and between the fuse that is correspondingly connected with, all by from
Split nut 19, self-lock wiring column 20 are attached, and the self-locking nut 19 corresponding to it is arranged on each self-lock wiring column 20.
Embodiment 3:
Basic content with embodiment 2, the difference is that:
The outer end of the T riser 811 is connected with normal electrical input binding post 85, and closely itself and L are horizontal on the L riser 911
The position of the junction of piece 912 is connected with battery main switch control power input binding post 93；One riser 82, two is perpendicular
Piece 83, three risers 84, L riser 911, preheating fuse 4, the main power source fuse 6, two of No.1 main power source fuse 5, two take
The outer end of electrical fuses 7 respectively with the binding post 94, five of binding post 31, four of binding post 21, three of No.1 binding post 11, two
61, No. eight binding posts 71 of binding post of binding post 51, seven of binding post 41, six are correspondingly connected with one by one.
Embodiment 4:
Basic content with embodiment 3, the difference is that:
The two sides of the normal electrical input binding post 85 are provided with a pair of often electricity partition 86, the No.1 binding post 11, two
The right side of number 21, No. three binding posts 31 of binding post is disposed with No.1 and separates 12, No. two partitions, 22, No. three partitions 32, the T
No. four partitions 95, the binding post of binding post 61, six of No. eight binding posts 71, seven are provided between matrix 81 and L riser 911
51, the left side of No. five binding posts 41 is disposed with 52, No. five partitions 42 of partition of partition 62, six of No. eight partitions 72, seven, and
No. five partitions 42 are between 94, No. five binding posts 41 of No. four binding posts.
Embodiment 5:
Basic content with embodiment 3, the difference is that:
It is offered on the inner side edge of the back box 15 and normal electrical input binding post 85, battery main switch control power input
The corresponding normal electric incoming line 851 of terminal 93, control electric power incoming line mouth 931 are terminated, is opened up in the outer side edges of the back box 15
Have and 41, No. six wiring of binding post of binding post 94, five of binding post 31, four of binding post 21, three of No.1 binding post 11, two
71 line outlet of line outlet 23, three of one-to-one No.1 line outlet 13, two of the binding post 61, eight of column 51, seven binding post
33, No. four line outlets 73 of line outlet 63, eight of line outlet 53, seven of line outlet 43, six of line outlet 941, five.The normal electricity
Incoming line 851, the diameter for controlling 931, No. four line outlets 941 of electric power incoming line mouth are consistent, and the diameter of No. four line outlets 941 is greater than
The diameter of remaining line outlet.
Claims (10)
1. a kind of box carries chassis distribution system, including upper cover (14) and back box (15), the back box (15) are internally provided with base
Plate (10) is provided with fuse unit (16) on the substrate (10) and connect blade unit (17) with copper, it is characterised in that:
The fuse unit (16) include the normal electrical fuses of vehicle body (2), the normal electrical fuses of EECU (3), preheating fuse (4),
No.1 main power source fuse (5), No. two main power source fuses (6), No.1 take electrical fuses (1) to take electrical fuses (7) with No. two,
Copper connection blade unit (17) includes mutually independent copper connection sheet Unit one (8) and copper connection sheet Unit two (9), the copper
Connection sheet Unit one (8) takes electrical fuses (1), the normal electrical fuses of vehicle body (2), the normal electrical fuses of EECU (3) to be connected with No.1,
Copper connection sheet Unit two (9) and preheating fuse (4), No.1 main power source fuse (5), No. two main power source fuses (6),
No. two take electrical fuses (7) to be connected.
2. a kind of box according to claim 1 carries chassis distribution system, it is characterised in that: the No.1 takes electrical fuses
(1) for chassis, often electricity reserves fuse, and it is that fuse is reserved on chassis that described No. two, which take electrical fuses (7),.
3. a kind of box according to claim 2 carries chassis distribution system, it is characterised in that: the No.1 takes electrical fuses
(1) specification is 60A, and the specification of the normal electrical fuses of vehicle body (2) is 60A, and the specification of the normal electrical fuses of EECU (3) is 30A, preheating
The specification of fuse (4) is 40A, and the specification of No.1 main power source fuse (5) is 60A, the specification of No. two main power source fuses (6)
For 60A, it is 60A that No. two, which take the specification of electrical fuses (7),.
4. a kind of box according to claim 1,2 or 3 carries chassis distribution system, it is characterised in that: on the upper cover (14)
It is provided with seven and the one-to-one label of fuse (18).
5. a kind of box according to claim 1,2 or 3 carries chassis distribution system, it is characterised in that:
Copper connection sheet Unit one (8) includes T-type piece (81), a riser (82), two risers (83) and three risers (84), and T
Matrix (81) includes the T riser (811) being mutually connected vertically and T transverse sheet (812), and copper connection sheet Unit two (9) includes L-type
Piece (91) and four risers (92), and L-type piece (91) includes the L riser (911) being mutually connected vertically and L transverse sheet (912)；
The inner end of the T riser (811) is connected with the side of T transverse sheet (812), and the other side of T transverse sheet (812) and No.1 take electricity
Fuse (1), the normal electrical fuses of vehicle body (2), the normal electrical fuses of EECU (3) one end be connected, No.1 take electrical fuses (1),
The normal electrical fuses of vehicle body (2), the normal electrical fuses of EECU (3) the other end respectively with a riser (82), two risers (83), three risers
(84) inner end is correspondingly connected with；
The inner end of the L riser (911) is connected with the inner end of L transverse sheet (912), the inside of L transverse sheet (912) and preheating fuse
(4), No.1 main power source fuse (5), No. two main power source fuses (6), No. two take the inner end of electrical fuses (7) to be connected, two
Number the outer end of electrical fuses (7) and the inner end of four risers (92) is taken to be connected.
6. a kind of box according to claim 5 carries chassis distribution system, it is characterised in that: the T-type piece (81), a riser
(82), two risers (83), three risers (84), L transverse sheet (912), four risers (92) are respectively and between the fuse that is correspondingly connected with, all
It is attached by self-locking nut (19), self-lock wiring column (20), is arranged with corresponding to it on each self-lock wiring column (20)
Self-locking nut (19).
7. a kind of box according to claim 5 carries chassis distribution system, it is characterised in that: the outer end of the T riser (811)
Be connected with normal electrical input binding post (85), on the L riser (911) its nearly position with the junction of L transverse sheet (912) with
Battery main switch control power input binding post (93) is connected；
One riser (82), two risers (83), three risers (84), L riser (911), preheating fuse (4), No.1 main power source
Fuse (5), No. two main power source fuses (6), No. two outer ends for taking electrical fuses (7) respectively with No.1 binding post (11), two
Number binding post (21), No. three binding posts (31), No. four binding posts (94), No. five binding posts (41), No. six binding posts (51), No. seven
Binding post (61), No. eight binding posts (71) are correspondingly connected with one by one.
8. a kind of box according to claim 7 carries chassis distribution system, it is characterised in that: the normal electrical input binding post
(85) two sides are provided with a pair of often electricity partition (86), the No.1 binding post (11), No. two binding posts (21), No. three binding posts
(31) No.1 partition (12), No. two partitions (22), No. three partitions (32) are disposed on the right side of, the T-type piece (81) and L are perpendicular
No. four partitions (95), No. eight binding posts (71), No. seven binding posts (61), No. six binding posts are provided between piece (911)
(51), No. eight partitions (72), No. seven partitions (62), No. six partitions (52), five are disposed on the left of No. five binding posts (41)
Number partition (42), and No. five partitions (42) are between No. four binding posts (94), No. five binding posts (41).
9. a kind of box according to claim 7 carries chassis distribution system, it is characterised in that: the inner side edge of the back box (15)
On offer with normal electrical input binding post (85), battery main switch control power input binding post (93) it is corresponding often
Electric incoming line (851) controls electric power incoming line mouth (931), offers and No.1 binding post in the outer side edges of the back box (15)
(11), No. two binding posts (21), No. three binding posts (31), No. four binding posts (94), No. five binding posts (41), No. six binding posts
(51), No. seven binding posts (61), No. eight binding posts (71) one-to-one No.1 line outlet (13), No. two line outlets (23), three
Number line outlet (33), No. four line outlets (941), No. five line outlets (43), No. six line outlets (53), No. seven line outlets (63), eight
Number line outlet (73).
10. a kind of box according to claim 9 carries chassis distribution system, it is characterised in that: the normal electric incoming line
(851), control electric power incoming line mouth (931), the diameter of No. four line outlets (941) are consistent, and the diameter of No. four line outlets (941) is big
In the diameter of remaining line outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161491.1U CN208360085U (en) | 2018-01-31 | 2018-01-31 | Box-mounted chassis power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161491.1U CN208360085U (en) | 2018-01-31 | 2018-01-31 | Box-mounted chassis power distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208360085U true CN208360085U (en) | 2019-01-11 |
Family
ID=64913208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161491.1U Active CN208360085U (en) | 2018-01-31 | 2018-01-31 | Box-mounted chassis power distribution system |
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| Country | Link |
|---|---|
| CN (1) | CN208360085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202680A (en) * | 2018-01-31 | 2018-06-26 | 东风商用车有限公司 | Box-mounted chassis power distribution system |
-
2018
- 2018-01-31 CN CN201820161491.1U patent/CN208360085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202680A (en) * | 2018-01-31 | 2018-06-26 | 东风商用车有限公司 | Box-mounted chassis power distribution system |
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