CN110165620A - A kind of busbar - Google Patents
A kind of busbar Download PDFInfo
- Publication number
- CN110165620A CN110165620A CN201910407565.4A CN201910407565A CN110165620A CN 110165620 A CN110165620 A CN 110165620A CN 201910407565 A CN201910407565 A CN 201910407565A CN 110165620 A CN110165620 A CN 110165620A
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- CN
- China
- Prior art keywords
- busbar
- row
- draws
- extraction
- height
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/02—Open installations
Abstract
A kind of busbar provided by the invention, comprising: be molded the busbar frame of formation；First draws busbar, is mounted on busbar frame side and is located at the first height and position；Second draws busbar, and injection molding is fixed in busbar frame and is located at the second height and position；Third draws busbar, is mounted on busbar frame far from the side that ranked first extraction busbar and is located at third height position；And the first asterism branch row, second side row of the first side row is arranged and connected including the first side, and first side ranking is on the inside of busbar frame and the first extraction busbar is in same level height and position；Second side row draws the second height and position of busbar lower than second and forms the 4th height and position.The present invention has higher space utilization rate, solves the problems such as existing extraction busbar quantity is seldom, and space utilization rate is low, cannot bear excessive load current.
Description
Technical field
The present invention relates to auto-parts fields, and in particular to a kind of busbar.
Background technique
Currently, busbar is often faced with as the core devices that electric current in controller conducts draws busbar quantity seldom (only 1
To 2), space utilization rate is low, cannot bear the defect of excessive load current.
In the prior art, as the patent of patent document 1:CN201820465006.X, which provides one kind
Busbar, busbar assembly, controller and vehicle, a kind of busbar, the busbar includes the busbar ontology for being formed as plate structure, described
Busbar ontology is bent to form fluted.The groove type becomes U-shaped groove, and is used as capacitor mounting groove, the side of the U-shaped groove
Capacitance cathode mounting portion and capacitor cathode mounting portion are provided on wall；And/or the busbar ontology includes just leading of being stacked
Electric layer and negative conductive layer are provided with insulating layer between the positive conductive layer and the negative conductive layer.The busbar ontology is formed as
String configuration, the groove extend along the length direction of the busbar ontology.The busbar includes: positive input unit, cathode
Input unit, positive output section and cathode output section, wherein along the length direction of the busbar ontology, the anode input unit and
The cathode input unit is set at one end of busbar ontology, and the anode output section and the cathode output section are set to busbar
The two sides of ontology.Along the length direction of the busbar ontology, the two sides of the busbar ontology are respectively arranged with multiple anodes
Output section and multiple cathode output sections, and the positive output section and cathode output section arranged crosswise.It only has
One busbar and the second busbar, and need to be arranged multiple insulating trips between the first busbar and the second busbar, draw busbar quantity very
Few, space utilization rate is low, cannot bear the defect of excessive load current.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide a kind of busbar, using busbar frame, positioned at the first height and position the first extraction busbar, be located at
The second of second height and position draws busbar；The third of third height position draws busbar and the first asterism branch is ranked in first
Mounting groove and the second height and position the 4th height and position of formation that busbar is drawn lower than second, to be separated out at least four height
Position can arrange that three or three or more are drawn busbar；Solve that existing extraction busbar quantity is few, and space utilization rate is low,
It cannot bear the defect of excessive load current.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of busbar, comprising: be molded the busbar frame of formation；First draws
Busbar is mounted on busbar frame side and is located at the first height and position；Second draws busbar, and injection molding is fixed in busbar frame and is located at
Second height and position；Third draws busbar, is mounted on busbar frame far from the side that ranked first extraction busbar and is located at third height
Position；And the first asterism branch row, second side row of the first side row is arranged and connected including the first side, and first side ranks mother Yu
On the inside of framed bent and the first extraction busbar is in same level height and position；Second side row draws the second of busbar lower than second
Height and position simultaneously forms the 4th height and position.The present invention dexterously place busbar frame, first draw busbar, second draw busbar and
Second extraction busbar can arrange that three or three or more are drawn busbar, are not needed to be separated out at least four height and positions
Multiple insulation boards and increase extraction busbar quantity, have higher space utilization rate, solve existing extraction busbar quantity very
Less, the problems such as space utilization rate is low, cannot bear excessive load current.
Preferably, it includes curved bend row and folding row that the third, which draws busbar end, and the folding ranking arranges end in curved bend
It holds and outward bending and curved bend arranges to form the first mounting groove.The present invention be arranged third draw busbar end include curved bend row and
Folding row, so that the two bottom is in sustained height, reduces whole height convenient for rolling over exclusive side installation asterism branch row.
Preferably, the busbar further includes the second asterism branch row, and the second asterism branch row includes inner arc row and lateral arcs
Row, the inner arc are arranged one end and are protruded into the first mounting groove, the middle part of the lateral arcs row connection inner arc row, the lateral arcs ranking
In the outer ledge that second draws busbar.The present invention setting inner arc is arranged one end and is protruded into the first mounting groove, and lateral arcs row connects
The middle part of inner arc row, the outer ledge that lateral arcs ranking draws busbar in second are connect, so that the two bottom is in sustained height, drop
Low whole height.
Preferably, the lateral arcs row is in sustained height position with the first side row；Inner arc row draws at busbar with third
In sustained height position.The present invention is arranged lateral arcs and arranges with the first side row in sustained height position.The inner arc row and third
The height dimension that busbar is in the further compression control in sustained height position entirety is drawn, space utilization rate is increased.
Preferably, the busbar frame is integrally formed；The busbar frame includes a pair of fixation arc for being arranged in juxtaposition arc
Row, is fixedly connected with multiple connection jacking blocks radially arranged between the top of the fixed arc row of a pair, the bottom of the fixed arc row of a pair it
Between be fixedly connected with multiple connection egative films；The connection top flat and connection egative film stagger successively up and down；A pair fixed arc row both ends point
It She You not fixed end；Support column is equipped on the fixed end and connection egative film.A pair is further arranged simultaneously in the present invention
The fixation arc row of column arrangement arc plays convenient for fixing the second extraction busbar in busbar frame and separates and fix the first extraction
Busbar, the second extraction busbar, third draw the effect of busbar, are convenient for subsequent quadric injection mould.
Preferably, the first extraction busbar, the second extraction busbar and third draw busbar and are equipped with terminal stud, described
Terminal stud is in the same side of busbar.It is equal that busbar, the second extraction busbar and third extraction busbar are drawn in present invention setting first
Equipped with terminal stud, terminal stud is in the same side of busbar, is convenient for ipsilateral wiring, and use is more convenient.
Preferably, the described first terminal stud for drawing busbar, the second extraction busbar and third extraction busbar is in identical
Height and position.The terminal stud that the first extraction of present invention setting busbar, the second extraction busbar and third draw busbar is in phase
Same height and position, convenient for welding the end of a thread.
Preferably, the busbar further includes injection molding fixed plate, is coated on the first extraction mother after the injection molding fixed plate injection molding
Row, second draw the outer surface that busbar, third extraction busbar, the first asterism branch row and the second asterism branch are arranged.Present invention setting
It is molded fixed plate the first extraction busbar, the second extraction busbar, third are drawn busbar, the first asterism branch row and the second asterism branch and arranged
Carry out quadric injection mould fix, good insulation preformance, production is simple.
Preferably, described first busbar, the second extraction busbar, third extraction busbar, the first asterism branch row and second are drawn
It is equipped with wiring insert row on asterism branch row, the top of the wiring insert row is towards the same side of busbar frame；The wiring insert row
Bottom end split in busbar frame two sides.Present invention setting first draws busbar, the second extraction busbar, third and draws busbar, first
It is equipped with wiring insert row on asterism branch row and the second asterism branch row, wiring insert row is towards the same side of busbar frame；Wiring insert row
It splits in busbar frame two sides, convenient for increasing terminal stud quantity, increases space utilization rate, increase the load current that can be born.
Preferably, be further fixed on multiple gap bridge branch row in the injection molding fixed plate, the gap bridge branch row be arch and across
First, which draws busbar, the second extraction busbar, third, draws busbar.It is further fixed in the further injection molding fixed plate of present invention setting more
A gap bridge branch row, the gap bridge branch row are fixed on the outside that the first extraction busbar, the second extraction busbar, third draw busbar, just
In increasing terminal stud quantity, increases space utilization rate, increase the load current that can be born.
(3) beneficial effect
A kind of busbar provided by the invention, has the advantage that
1, the present invention dexterously places busbar frame, the first extraction busbar, the second extraction busbar and second and draws busbar, to separate
At least four height and position out can arrange that three or three or more are drawn busbar, not need multiple insulation boards and increase to draw
Busbar quantity has higher space utilization rate, solves that existing extraction busbar quantity is seldom, and space utilization rate is low etc. and asks
Topic, cannot bear excessive load current.
2, it includes that row is arranged and rolled over to curved bend that present invention setting third, which draws busbar end, convenient for rolling over exclusive side installation asterism
Branch row, so that the two bottom is in sustained height, reduces whole height.
3, the present invention setting inner arc is arranged one end and is protruded into the first mounting groove, the middle part of lateral arcs row connection inner arc row,
Lateral arcs ranking reduces whole height so that the two bottom is in sustained height in the outer ledge of the second extraction busbar.
4, present invention setting lateral arcs, which are arranged, is in sustained height position with the first side row.The inner arc row draws female with third
Row's height dimension whole in the further compression control in sustained height position, increases space utilization rate.
5, the present invention fixation arc that further setting a pair is arranged in juxtaposition arc is arranged, convenient for fixing second in busbar frame
Busbar is drawn, plays a part of separating and fixing the first extraction busbar, the second extraction busbar, third extraction busbar, after being convenient for
Continuous quadric injection mould.
6, the first extraction of present invention setting busbar, the second extraction busbar and third draw busbar and are equipped with terminal stud, connect
Line end is in the same side of busbar, is convenient for ipsilateral wiring, and use is more convenient.
7, the terminal stud that the first extraction of present invention setting busbar, the second extraction busbar and third draw busbar is in phase
Same height and position, convenient for welding the end of a thread.
8, present invention setting first draw busbar, second draw busbar, third draws busbar, the first asterism branch row and the
It is equipped with wiring insert row on two asterism branch row, wiring insert row is towards the same side of busbar frame；Wiring insert row is split in busbar frame
Two sides increase space utilization rate, increase the load current that can be born convenient for increasing terminal stud quantity.
Detailed description of the invention
Fig. 1 is 1 exterior frontal view of embodiment of busbar of the invention；
Fig. 2 is 1 external side view of embodiment of busbar of the invention；
Fig. 3 is that the first extraction busbar, the second extraction busbar and the third of the embodiment 1 of busbar of the invention draw busbar installation diagram
One；
Fig. 4 is that the first extraction busbar, the second extraction busbar and the third of the embodiment 1 of busbar of the invention draw busbar installation diagram
Two；
Fig. 5 is the rack-mounted figure of busbar of the embodiment 1 of busbar of the invention；
Fig. 6 is the first extraction busbar structure figure of the embodiment 1 of busbar of the invention；
Fig. 7 is the second extraction busbar structure figure of the embodiment 1 of busbar of the invention；
Fig. 8 is that the third of the embodiment 1 of busbar of the invention draws busbar structure figure；
Fig. 9 is the first asterism branch row's structure chart of the embodiment 1 of busbar of the invention；
Figure 10 is the second asterism branch row's structure chart of the embodiment 1 of busbar of the invention；
1, busbar frame, 2, first draws busbar, and 3, second draws busbar, 4, third draw busbar, the 5, first asterism branch row, 6, the
Two asterism branch row, 7, injection molding fixed plate, 8, wiring insert row, 9, gap bridge branch row, the 10, first mounting groove, the 11, first side row, 12, the
Two sides row, 13, curved bend row, 14, folding row, 15, bent sheet, 16, inner arc row, 17, lateral arcs row, 18, fixed arc row, 19, even
Connect jacking block, 20, connection egative film, 21, fixed end, 22, support column, 23, terminal stud.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is connected directly, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, a kind of busbar provided by the invention, packet
Include: integrally formed busbar frame 1, first draws busbar 2, second and draws busbar 3, third extraction busbar 4, the first asterism branch
Arrange the 5, second asterism branch row 6 and injection molding fixed plate 7；It is coated on the first extraction busbar after injection molding fixed plate injection molding, second draws
Busbar, third draw the outer surface of busbar, the first asterism branch row and the second asterism branch row out.Described first draws busbar, the
Two extraction busbars, third draw and are equipped with wiring insert row 8, the wiring on busbar, the first asterism branch row and the second asterism branch row
Insert row top is towards the same side of busbar frame；Wiring insert row bottom end is split in busbar frame two sides.The injection molding fixed plate
On be further fixed on multiple gap bridge branch row 9, the gap bridge branch row is fixed on the first extraction busbar, second draw busbar, third is drawn
The outside of busbar.The busbar frame is integrally formed.
First extraction busbar is mounted on busbar frame side and is located at the first height and position；Second extraction busbar injection molding is fixed on
In busbar frame and it is located at the second height and position；Third draw busbar be mounted on busbar frame far from ranked first draw busbar side and
Positioned at third height position.
First asterism branch row includes second side row 12 of the first side row 11 and the first side of connection row, first side ranking in
On the inside of busbar frame and the first extraction busbar is in same level height and position；Described second side row draws the of busbar lower than second
Two height and positions simultaneously form the 4th height and position.The third draws the curved bend row 13 and folding row 14 that busbar end includes, institute
State the bent sheet 15 that curved bend row is additionally provided with outward bending of the width less than curved bend row far from one end of folding row.The folding ranking
In curved bend row end, simultaneously outward bending and curved bend arrange to form the first mounting groove 10.The lateral arcs row and the first side row are in
Sustained height position.The inner arc row draws busbar with third and is in sustained height position.
The second asterism branch row includes inner arc row 16 and lateral arcs row 17, and the inner arc arranges one end and protrudes into the first mounting groove
In, the middle part of the lateral arcs row connection inner arc row, the outer ledge that the lateral arcs ranking draws busbar in second.
The first extraction busbar, the second extraction busbar and third draw busbar and are equipped with terminal stud 23, the wiring
End is in the same side of busbar.Described first, which draws busbar, the second extraction busbar and third, draws at the terminal stud of busbar
In different height and positions.
The busbar frame includes a pair of fixation arc row 18 for being arranged in juxtaposition arc, and a pair is fixed fixed between the top of arc row
Multiple connection jacking blocks 19 radially arranged are connected, are fixedly connected with multiple connection egative films 20 between the bottom of the fixed arc row of a pair；Institute
It states connection top flat and connection egative film staggers successively up and down；A pair fixed arc row both ends are respectively equipped with fixed end 21；The fixation
Support column 22 is equipped on end and connection egative film.
In the present embodiment, the second extraction busbar is put into mold, injection molding forms busbar frame, then installs the first extraction mother
Row and third draw busbar and fix the first asterism branch row, the second asterism branch row, wiring insert row and gap bridge branch row, secondary injection simultaneously
Moulding is at injection molding fixed plate.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each component, connection type etc. are all can be
Variation, all equivalents and improvement carried out based on the technical solution of the present invention should not be excluded of the invention
Except protection scope.
Claims (9)
1. a kind of busbar characterized by comprising
It is molded the busbar frame formed；
First draws busbar, is mounted on busbar frame side and is located at the first height and position；
Second draws busbar, and injection molding is fixed in busbar frame and is located at the second height and position；
Third draws busbar, is mounted on busbar frame far from the side that ranked first extraction busbar and is located at third height position；And
First asterism branch row arranges including the first side and connects second side row of the first side row, and the first side ranking is in busbar frame
Simultaneously the first extraction busbar is in same level height and position for inside；Second side row draws the second height of busbar lower than second
Position simultaneously forms the 4th height and position；The first extraction busbar, the second extraction busbar and third draw busbar and are equipped with wiring
End, the terminal stud are in the same side of busbar.
2. a kind of busbar as described in claim 1, which is characterized in that the third draw busbar end include curved bend row and
Folding row, in curved bend row end, simultaneously outward bending and curved bend arrange to form the second mounting groove for the folding ranking.
3. a kind of busbar as claimed in claim 2, which is characterized in that further include the second asterism branch row, the second asterism branch
Row includes inner arc row and lateral arcs row, and the inner arc is arranged one end and protruded into the second mounting groove, the lateral arcs row connection inner arc row
Middle part, the outer ledge that lateral arcs ranking draws busbar in second.
4. a kind of busbar as claimed in claim 3, which is characterized in that the lateral arcs row and the first side row are in sustained height
Position；The inner arc row draws busbar with third and is in sustained height position.
5. a kind of busbar as described in claim 1, which is characterized in that the busbar frame is integrally formed；The busbar frame
It is arranged in juxtaposition the fixation arc row of arc including a pair, is fixedly connected with multiple companies radially arranged between the top of the fixed arc row of a pair
Jacking block is connect, is fixedly connected with multiple connection egative films between the bottom of the fixed arc row of a pair；Above and below the connection top flat and connection egative film
It staggers successively；A pair fixed arc row both ends are respectively equipped with fixed end；Support is equipped on the fixed end and connection egative film
Column.
6. a kind of busbar as described in claims 1 or 2 or 3 or 4 or 5, which is characterized in that described first draws busbar, second
The terminal stud for drawing busbar and third extraction busbar is in identical height and position.
7. a kind of busbar as described in claim 3 or 4 or 5, which is characterized in that further include injection molding fixed plate, the injection molding is solid
It is coated on the first extraction busbar, the second extraction busbar, third after fixed board injection molding and draws busbar, the first asterism branch row and the second asterism
The outer surface of branch row.
8. a kind of busbar as claimed in claim 7, which is characterized in that described first draws busbar, the second extraction busbar, third
It draws and is equipped with wiring insert row on busbar, the first asterism branch row and the second asterism branch row, wiring insert row top is towards female
The same side of framed bent；Wiring insert row bottom end is split in busbar frame two sides.
9. a kind of busbar as claimed in claim 7, which is characterized in that be further fixed on multiple gap bridge branch in the injection molding fixed plate
Row, the gap bridge branch row is arch and draws busbar across the first extraction busbar, second, third draws busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407565.4A CN110165620B (en) | 2019-05-15 | 2019-05-15 | Bus bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407565.4A CN110165620B (en) | 2019-05-15 | 2019-05-15 | Bus bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110165620A true CN110165620A (en) | 2019-08-23 |
| CN110165620B CN110165620B (en) | 2020-09-11 |
Family
ID=67634906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407565.4A Active CN110165620B (en) | 2019-05-15 | 2019-05-15 | Bus bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165620B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308999Y (en) * | 1997-06-26 | 1999-02-24 | 曾义 | Low voltage switchboard master clamps |
| EP1451911B1 (en) * | 2001-12-05 | 2012-02-08 | Suomen CNC-Metal OY | Support insulator |
| CN206878319U (en) * | 2017-06-05 | 2018-01-12 | 王小兵 | A kind of circuit breaker connecting apparatus |
| CN208158062U (en) * | 2018-03-15 | 2018-11-27 | 重庆环视高科技有限公司 | A kind of stack bus bar applied to electric automobile high-voltage block terminal |
| CN109412430A (en) * | 2018-11-16 | 2019-03-01 | 国网江苏省电力有限公司盐城供电分公司 | A kind of stack bus bar with exchange exit |
-
2019
- 2019-05-15 CN CN201910407565.4A patent/CN110165620B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308999Y (en) * | 1997-06-26 | 1999-02-24 | 曾义 | Low voltage switchboard master clamps |
| EP1451911B1 (en) * | 2001-12-05 | 2012-02-08 | Suomen CNC-Metal OY | Support insulator |
| CN206878319U (en) * | 2017-06-05 | 2018-01-12 | 王小兵 | A kind of circuit breaker connecting apparatus |
| CN208158062U (en) * | 2018-03-15 | 2018-11-27 | 重庆环视高科技有限公司 | A kind of stack bus bar applied to electric automobile high-voltage block terminal |
| CN109412430A (en) * | 2018-11-16 | 2019-03-01 | 国网江苏省电力有限公司盐城供电分公司 | A kind of stack bus bar with exchange exit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110165620B (en) | 2020-09-11 |
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Address after: 311425 No.1 Tushan Road, Changkou New District, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Duobao Electronics Co.,Ltd. Address before: 311425 No.1 Tushan Road, Changkou New District, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU DUOBAO ELECTRONICS CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of busbar Effective date of registration: 20230628 Granted publication date: 20200911 Pledgee: Agricultural Bank of China Limited Hangzhou Fuyang Branch Pledgor: Hangzhou Duobao Electronics Co.,Ltd. Registration number: Y2023980045931 |