CN105375218A - Busbar used for illumination power distribution box - Google Patents
Busbar used for illumination power distribution box Download PDFInfo
- Publication number
- CN105375218A CN105375218A CN201510939343.9A CN201510939343A CN105375218A CN 105375218 A CN105375218 A CN 105375218A CN 201510939343 A CN201510939343 A CN 201510939343A CN 105375218 A CN105375218 A CN 105375218A
- Authority
- CN
- China
- Prior art keywords
- groove
- copper bar
- clip
- copper
- bar
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
- H01R25/161—Details
-
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
Abstract
The invention relates to a busbar used for an illumination power distribution box, comprising a clamping clip, a first copper bar and a second copper bar, wherein the first copper bar and the second copper bar are arranged inside the clamping clip; the clamping clip is internally provided with a first clamping groove and a second clamping groove; the groove depth of the first clamping groove is greater than the groove depth of the second clamping groove; the side parts of the first copper bar and the second copper bar are provided with connection angles through extending; the connection angles are arranged on the sides of the first copper bar and the second copper bar by pairing; the inner surface of the connection angle is provided with an insection; the connection angle is perpendicular to the first copper bar and the second copper part; the groove walls of the first clamping groove and the second clamping groove are provided with a first position limiting groove and a second position limiting groove; the surfaces on the two sides of the first copper bar are provided with a first pressing groove and a first protruded column; the surfaces on the two sides of the second copper bar are provided with a second pressing groove and a second protruded column; and the first protruded column and the second protruded column constitute position limiting cooperation with the first position limiting groove and the second position limiting groove. The busbar disclosed by the invention can realize the complete power distribution scheme of the power distribution system, the connection of all parts realizes the reliable safety, the fault rate is very low and the accident and fire hazard are barely happened.
Description
Technical field
The present invention relates to electrical equipment, be specifically related to a kind of bus-bar for light distribution box.
Background technology
In the market; light distribution box is all by electric wire or bus-bar Hybrid connections; must be assembled by professional; can only be connected by electric wire between master switch and overvoltage-undervoltage protector and switch-dividing; practice can only partly adopt bus-bar to connect, and remainder must connect with electric wire.And pin size of confluxing is single, can not make for supporting the use with the electrical apparatus-switching device of modularization and the actual of user.Production cost and material cost higher, production process more complicated, energy-conserving and environment-protective efficiency is not high, and failure rate is high, and after-sales service must go field service by professional.In addition, above traditional merit switch, there is no Function Identification, the use whereabouts of switch and the use whereabouts of electric wire when installing and using, cannot be distinguished.
Summary of the invention
Object of the present invention is just to provide a kind of bus-bar for light distribution box, and can effectively solve the problem, and its assembling is simple, and production cost is low.
For achieving the above object, present invention employs following technical scheme:
For a bus-bar for light distribution box, it is characterized in that: comprise arrange in clip and clip first, two copper bars, are provided with first in clip, two draw-in grooves, the groove depth of the first draw-in groove is greater than the groove depth of the second draw-in groove, and first, the edge of two copper bars is extended joint angle, and joint angle is first, the paired interval of edge of two copper bars is arranged, and the inner surface of joint angle is provided with groove, joint angle and first, two copper bars are that vertical configuration is arranged, and first, the cell wall of two draw-in grooves arranges first respectively, two stopper slots, first, the groove depth direction of two stopper slots is consistent and perpendicular to first, the groove depth direction of two draw-in grooves, the both side surface of the first copper bar arranges the first indent and the first projection respectively, and the both side surface of the second copper bar arranges the second indent and the second projection, first respectively, two projections and first, two stopper slots form spacing cooperation, and first, two indents are along first, the length direction of two copper bars is arranged and first, two indents and first, the groove depth direction of two stopper slots is consistent, the two ends of clip arrange Plastic cap, and clip is working of plastics.
The above-mentioned light distribution box provided, can scale and standardized production, and production process is simple, easy to operate, does not need professional to operate.Adopt circuit breaker connecting apparatus and bus-bar to combine, efficiency is higher, and press fit is tightr.This device can realize the complete scheme of electric power of distribution system, and it is reliable that all parts connections achieve security performance, and failure rate is extremely low, breaks down hardly and fire.
Accompanying drawing explanation
Fig. 1 is the front view of light distribution box;
Fig. 2 is the perspective view of light distribution box;
Fig. 3 is the structural representation of the inner appliance component of light distribution box;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is the structural representation of flat conductor;
Fig. 6 is the structural representation of bus-bar;
Fig. 7 is the end view of Fig. 6;
Fig. 8 is the structural representation of first and second copper bar;
Fig. 9 is the end view of Fig. 8;
Figure 10 is Plastic cap assembling schematic diagram on the busbar.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is specifically described.Should be appreciated that following word only in order to describe one or more concrete execution modes of the present invention, considered critical is not carried out to the protection range that the present invention specifically asks.
The technical scheme that the present invention takes is as shown in Fig. 1,2,3,4,5,6,7; a kind of light distribution box; comprise the mounting bracket 11 arranged in casing 101 and casing 101; mounting bracket 11 is provided with circuit breaker 12, bus-bar 15, pressure-failure protector 14 and flat conductor 13; the crimping portion of flat conductor 13 adopts mould to be pressed into dentation; circuit breaker 12 adopts pressing plate gear piece to be connected with flat conductor 13, the profile of tooth interlaced arrangement of pressing plate gear piece and flat conductor 13.Detailed scheme is: flat conductor 13 is dual-fiberglass wrapped flat copper wire.Bus-bar 15 is the electrical equipment general-purpose bus-bar 15 of modularization.The outer sheathed plastic sheath of flat conductor 13, electrocution-proof protection plug is equipped with at the two ends of plastic sheath.
With general-purpose bus-bar according to the modulus of miniature circuit breaker feeder number and various analog and digital electrical appliance and digital and analog hole apart from feature.(general-purpose bus-bar principal character adopts the design of crosspointer wire leading method, its two crowns that conflux are according to analog and digital electrical appliance digital and analog hole distance feature, get a left or right wherein pin, another pin is broken disconnected, two pins all there is punching press impression, guarantee that gap is smooth bright and clean easily broken, under also not losing the prerequisite of combined closure system, specialized designs crosspointer spacing is shown in figure.Wire surface pressure profile of tooth, be connected firmly with analog and digital electrical appliance, busbar place has circular anti-loosing device, and needle point and interface all adopt R rounding, makes its good looking appearance, safety).This bus-bar mainly adopts crosspointer wire leading method, deals with the irregular pitch-row of various analog and digital electrical appliance, utilizes its pitch-row modulus rule trend, utilizes a wherein pin to reach the effect that multiple bus-bar directly uses.
The structure of bus-bar is as Fig. 7, 8, 9, shown in 10, bus-bar comprises arrange in clip 153 and clip 153 first, two copper bars 151, 152, be provided with first in clip 153, two draw-in grooves, the groove depth of the first draw-in groove is greater than the groove depth of the second draw-in groove, and first, two copper bars 151, the edge of 152 is extended joint angle 1511, and joint angle 1511 is first, two copper bars 151, the paired interval of the edge of 152 is arranged, and the inner surface of joint angle 1511 is provided with groove, joint angle 1511 and first, two copper bars 151, 152 arrange in vertical configuration, first, the cell wall of two draw-in grooves arranges first respectively, two stopper slots, first, the groove depth direction of two stopper slots is consistent and perpendicular to first, the groove depth direction of two draw-in grooves, the both side surface of the first copper bar arranges the first indent 151a and the first projection 151b respectively, and the both side surface of the second copper bar arranges the second indent 152a and the second projection 152b, first respectively, two projections and first, two stopper slots form spacing cooperation, and first, two indents are along first, two copper bars 151, the length direction of 152 is arranged and first, two indents and first, the groove depth direction of two stopper slots is consistent.The two ends of clip 153 arrange Plastic cap 154, and clip 153 is working of plastics.
Lighting case provided by the invention has following features:
1, according to the crimping feature of miniature circuit breaker 12, the main female red copper flat wire-connecting device of miniature circuit breaker 12 mainly solves the original mode of connection, and what adopt autocracy meets National Electrical standard-required dentation compressing tablet.Flat conductor 13 crimping portion particular manufacturing craft is pressed into dentation, miniature circuit breaker 12 pressing plate gear piece is contacted with flat conductor 13 crimping place employing face, in addition dentation crimping again, profile of tooth pressing plate is interlocked with the profile of tooth of red copper strip conductor, press fit is tightr, connect safer, avoid and reduce because of electric caused electrical connection fault, allow electrical connection safety and reliability.
2, flat conductor 13 adopts dual-fiberglass wrapped flat copper wire, and when tack stretches tensile strength 10% well, conductor and insulating barrier are not easily separated.Percentage elongation is not less than 18%, is convenient to bend, and resistivity when 20 DEG C is not more than 0.0280 Ω mm
2/ m overload capability is strong, and puncture voltage is not less than about 500V, the advantage such as high temperature resistant.Heat-shrinkable T bush coefficient: hot strength >=12MPa, elongation at break >=400%, dielectric strength 2.5KV, industrial frequency withstand voltage intensity >=10KV, in 158 DEG C of baking ovens, aging rear dielectric(al) test reaches 2.5KV, within 60 seconds, does not puncture.
3, adopt specific purpose tool clod wash manufacture method, make attractive in appearance, after processing, conductor is not well separated with insulating barrier tack, bends rear flawless, external heat Heat-Shrinkable Tubings reinforced insulation intensity.
4, adopt the electrical equipment general-purpose bus-bar 15 of modularization to be connected, form the combined electrical apparatus power distribution equipment of complete set.
5, all analog and digital electrical appliances all indicate standardized mark, identify by figure, Chinese, English, can write white space composition, and mark is divided into switch mark and circuit whereabouts mark.
6, plastic sheath two sections is equipped with electrocution-proof protection plug, and surface is printed on various explanation mark.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; to know in the present invention after contents; under the premise without departing from the principles of the invention; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection scope of the present invention.
Claims (1)
1. for a bus-bar for light distribution box, it is characterized in that: comprise arrange in clip and clip first, two copper bars, are provided with first in clip, two draw-in grooves, the groove depth of the first draw-in groove is greater than the groove depth of the second draw-in groove, and first, the edge of two copper bars is extended joint angle, and joint angle is first, the paired interval of edge of two copper bars is arranged, and the inner surface of joint angle is provided with groove, joint angle and first, two copper bars are that vertical configuration is arranged, and first, the cell wall of two draw-in grooves arranges first respectively, two stopper slots, first, the groove depth direction of two stopper slots is consistent and perpendicular to first, the groove depth direction of two draw-in grooves, the both side surface of the first copper bar arranges the first indent and the first projection respectively, and the both side surface of the second copper bar arranges the second indent and the second projection, first respectively, two projections and first, two stopper slots form spacing cooperation, and first, two indents are along first, the length direction of two copper bars is arranged and first, two indents and first, the groove depth direction of two stopper slots is consistent, the two ends of clip arrange Plastic cap, and clip is working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939343.9A CN105375218A (en) | 2015-12-15 | 2015-12-15 | Busbar used for illumination power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939343.9A CN105375218A (en) | 2015-12-15 | 2015-12-15 | Busbar used for illumination power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105375218A true CN105375218A (en) | 2016-03-02 |
Family
ID=55377138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939343.9A Pending CN105375218A (en) | 2015-12-15 | 2015-12-15 | Busbar used for illumination power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375218A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490113A (en) * | 2015-12-25 | 2016-04-13 | 南京电巢电气科技有限公司 | Busbar for lighting distribution box |
| CN108963499A (en) * | 2018-06-25 | 2018-12-07 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
| CN112582850A (en) * | 2019-09-27 | 2021-03-30 | 菲尼克斯电气公司 | Busbar module and corresponding connection module |
-
2015
- 2015-12-15 CN CN201510939343.9A patent/CN105375218A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490113A (en) * | 2015-12-25 | 2016-04-13 | 南京电巢电气科技有限公司 | Busbar for lighting distribution box |
| CN108963499A (en) * | 2018-06-25 | 2018-12-07 | 武汉船用机械有限责任公司 | A kind of abnormity copper bar |
| CN112582850A (en) * | 2019-09-27 | 2021-03-30 | 菲尼克斯电气公司 | Busbar module and corresponding connection module |
| CN112582850B (en) * | 2019-09-27 | 2023-02-21 | 菲尼克斯电气公司 | Busbar module and corresponding connection module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |