CN109193523A - Bus elbow connector and illumination busbar system - Google Patents
Bus elbow connector and illumination busbar system Download PDFInfo
- Publication number
- CN109193523A CN109193523A CN201810895435.5A CN201810895435A CN109193523A CN 109193523 A CN109193523 A CN 109193523A CN 201810895435 A CN201810895435 A CN 201810895435A CN 109193523 A CN109193523 A CN 109193523A
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- Prior art keywords
- connection
- illumination busbar
- female
- bus
- aluminum alloy
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- 238000005286 illumination Methods 0.000 title claims abstract description 134
- 229910000838 Al alloy Inorganic materials 0.000 claims description 64
- 229920003023 plastic Polymers 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 24
- 230000014759 maintenance of location Effects 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/061—Tubular casings
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of bus elbow connector and illumination busbar system, which includes: the first connection component, the first connection shell including male plug and with pipe fitting；Second connection component, the second connection shell including female and with pipe fitting；Flexible connection pipe, both ends are connect with the pipe fitting of the first connection component and the second connection component respectively, and the cable for being electrically connected male plug and female is provided in flexible connection pipe.Illumination busbar system of the invention includes the illumination busbar and the bus elbow connector that illumination busbar system corner is arranged in that multistage mutually splices, electrical plug connection between the male plug of bus elbow connector and the female of corresponding illumination busbar, electrical plug connection between the female of bus elbow connector and the male plug of corresponding illumination busbar.Bus elbow connector of the invention has the advantages that assemble flexibility and reliability and at low cost, can effectively reduce the laying difficulty and production cost of illumination busbar system.
Description
Technical field
The present invention relates to a kind of illumination busbar fields；More particularly it relates to a kind of bus elbow connector and packet
Include its illumination busbar system.
Background technique
Illumination busbar electrical power trans mission/distribution system is usually mated formation in fields such as large and medium-sized commercial building, public transport place, industrial premises
Institute, according to the actual conditions in place of mating formation, generally need to by the relatively short illumination busbar of multiple lengths by bus tie according to
Secondary connection, assembling combination and reach the illumination busbar electrical power trans mission/distribution system with longer power transmission and distribution distance.In illumination busbar system
Corner, need using such as rigidity L shape bus duct or other be capable of the bus connection structure of bending deformation.
Chinese patent literature CN108183450A discloses a kind of bus duct right angle transformational structure, comprising: the first bus duct
Shell, the second bus groove case, bus groove case fixture, bus grafting guide groove and compliant conductive connector, bus groove case folder
The centre of tool is equipped with the through-hole placed for bus duct, and through-hole is surrounded by insulation damping block, the top of bus groove case fixture
It is provided with the through slot being connected to through-hole, the side of bus groove case fixture is connected with bus grafting guide groove, compliant conductive connector
Both ends are connected with bus grafting guide groove, bus groove case fixture, compliant conductive connector and bus grafting guide groove in turn respectively
Outer surface is set with flexible insulation sheath.
With using compared with L shape bus duct, in above patent document in bus duct right angle section using compliant conductive connector and
Flexible insulation sheath realizes bending and stretches, and difficulty degree of the bus duct when quarter bend connects is effectively reduced.However, the bus duct
Right angle transformational structure still has the problem that structure is complicated and assembling is inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, it is simple, easy to assembly reliable to be to provide a kind of structure for the main object of the present invention
Bus elbow connector.
Reliable illumination busbar system simple, easy to assembly that it is a further object of the present invention to provide a kind of structures.
In order to realize that above-mentioned main purpose, the first aspect of the present invention provide a kind of bus elbow connector, wrap
It includes:
First connection component, the first connection shell including male plug and with pipe fitting；
Second connection component, the second connection shell including female and with pipe fitting；
Flexible connection pipe, both ends are connect with the pipe fitting of the first connection component and the second connection component respectively；Flexible connection
The cable for being electrically connected male plug and female is provided in pipe.
In above-mentioned technical proposal, flexible connection pipe can be turned convenient for illumination busbar system at it by be bent by hand
Laying at angle；Bus elbow connector has male plug and female, in order to form electrical plug connection with illumination busbar,
Have the advantages that structure is simple and is convenient for assembling.
A kind of specific embodiment according to a first aspect of the present invention, flexible connection pipe are flexible metal hose.
Preferably, it is additionally provided with and conductively arranges on the first connection shell and the second connection shell, conductively arrange for scratching
Property metal tube and the PE conductor of illumination busbar between establish be electrically connected, to improve PE conductor Earthing Reliability and safety.
A kind of specific embodiment according to a first aspect of the present invention, male plug setting is in the first connection shell, female plug
Head stretches out in the second connection shell, to further increase the convenience connected between bus elbow connector and illumination busbar and can
By property.
A kind of specific embodiment according to a first aspect of the present invention, pipe fitting includes rigid inner ring, can radial contraction
Outer ring and locking nut, the end of flexible connection pipe are set on rigid inner ring；Locking nut forces outer ring radial contraction, connection
The end of pipe is fixedly clamped by rigid inner ring and outer ring.
In order to realize above-mentioned another object, the present invention provides a kind of illumination busbar systems, including multistage mutually to splice
Illumination busbar and the bus elbow connector of illumination busbar system corner is set, in which:
Illumination busbar include aluminum alloy casing, be respectively fixedly disposed at aluminum alloy casing longitudinal direction both ends two conductions insert
Head, the cable for being arranged in aluminum alloy casing and being electrically connected two conductive plugs；One in two conductive plugs is male plug,
Another is female, passes through male plug and female electrical property plug connection between two sections of illumination busbars being directly connected to；
Bus elbow connector includes: the first connection component, the first connection shell including male plug and with pipe fitting；
Second connection component, the second connection shell including female and with pipe fitting；Flexible connection pipe, both ends are respectively with first
The connection of the pipe fitting of connection component and the second connection component, be provided in flexible connection pipe for be electrically connected its both ends male plug and
The cable of female；
Wherein, electrical plug connection between the male plug of bus elbow connector and the female of corresponding illumination busbar, it is female
Electrical plug connection between the female of line elbow connector and the male plug of corresponding illumination busbar.
In above-mentioned technical proposal, flexible bus elbow connector, bus elbow connector are used in system corner
By master-slave socket plug connection between corresponding illumination busbar and between the illumination busbar that is directly connected to, there is structure letter
Single, reliable advantage easy to assembly.
A kind of specific embodiment according to a second aspect of the present invention, flexible connection pipe are flexible metal hose, the first connection
It is additionally provided on shell and the second connection shell and conductively arranges；Illumination busbar is using its aluminum alloy casing as PE conductor, conductively
It comes to establish between flexible metal hose and the aluminum alloy casing of corresponding illumination busbar and be electrically connected, improve illumination busbar system
Earthing Reliability and safety.In addition, conductively row can also further increase between illumination busbar and bus elbow connector
The reliability being fixedly connected.
Preferably, the stitching portion of the first illumination busbar and the second illumination busbar, which is again provided with, conductively arranges, this is conductively
Longitudinal both ends of row are respectively sleeved on the first bolt and the second bolt of bus stitching portion longitudinal direction two sides, and are shone first
It establishes and is electrically connected between bright bus and the aluminum alloy casing of the second illumination busbar, it is reliable with the ground connection for improving illumination busbar system
Property and safety；The longitudinal both ends conductively arranged are respectively sleeved at the first bolt and the second spiral shell positioned at stitching portion longitudinal direction two sides
On bolt, have the advantages that mounting structure is simple；In addition, this, which is conductively arranged, can also further increase the first illumination busbar and second
The reliability being fixedly connected between illumination busbar.
In the present invention, the plastics fixing seat of conductive plug can be for example, by the various connection works such as gluing, welding, screw
Skill/connector is fixedly connected with aluminum alloy casing.For another example, can by Shooting Technique in plastics fixing seat embedding nut, and
One bolt is screwed after aluminum alloy casing with the nut, so that plastics fixing seat is fixedly connected with aluminum alloy casing.
The two sides up and down of a kind of specific embodiment according to a second aspect of the present invention, aluminum alloy casing are each formed with along it
The longitudinal slot longitudinally extended；The two sides up and down of the plastics fixing seat of conductive plug are provided with the first connecting hole, plastics fixing seat
It is fixedly connected by the first retention mechanism of lower two sides disposed thereon with aluminum alloy casing；Wherein, the first retention mechanism includes:
First nut is arranged in longitudinal slot；
First bolt is inserted into the first connecting hole after screwing with the first nut；The bolt head of first bolt compresses aluminium alloy
Shell, so that plastics fixing seat and aluminum alloy casing are relatively fixed.
In above-mentioned technical proposal, on the one hand, be fixed between conductive plug and aluminum alloy casing using screw bolt and nut
Connection ensure that conductive plug position fixed reliability and convenience.On the other hand, nut is arranged in longitudinal slot, can be
Guarantee to significantly reduce product cost under the premise of connection reliability and convenience；On the other hand, if nut is molded into modeling
Expect to will lead to the complication of plastics fixing seat Shooting Technique and dramatically increasing for cost in fixing seat.
The male plug of a kind of specific embodiment according to a second aspect of the present invention, illumination busbar is arranged in aluminum alloy casing
Interior, the female of illumination busbar then stretches out in aluminum alloy casing；The male plug setting of bus elbow connector connects shell first
In vivo, the female of bus elbow connector stretches out in the second connection shell；The female of bus elbow connector and corresponding photograph
Between the aluminum alloy casing of bright bus and bus elbow connector first connection shell and corresponding illumination busbar female
Between be fixedly connected by retention mechanism.It is possible thereby to further increase the connection between bus elbow connector and illumination busbar
Reliability.
A kind of preferred embodiment according to a second aspect of the present invention, the plastics fixing seat of the female of illumination busbar it is upper
Lower two sides are each formed with the second connecting hole；In two sections of illumination busbars being directly connected to, the female of the first illumination busbar passes through position
It descends between the second retention mechanism of two sides and the aluminum alloy casing of the second illumination busbar and is fixedly connected thereon, the second retention mechanism
Include:
Second nut is arranged in the longitudinal slot of the aluminum alloy casing of the second illumination busbar；
Second bolt is inserted into the second connecting hole after screwing with the second nut；The bolt head of second bolt compresses second and shines
The aluminum alloy casing of bright bus, so that the female of the first illumination busbar is opposite with the aluminum alloy casing of the second illumination busbar solid
It is fixed.
In above-mentioned technical proposal, used between the female of the first illumination busbar and the aluminum alloy casing of the second illumination busbar
Screw bolt and nut is fixedly connected, and nut is arranged in longitudinal slot, not only ensure that the first illumination busbar and the second illumination
Connection reliability and convenience between bus, and product cost can be reduced.
In order to more clearly illustrate the objectives, technical solutions, and advantages of the present invention, With reference to embodiment to this
Invention is described in further detail.
Detailed description of the invention
Fig. 1 is the perspective view of bus elbow connector preferred embodiment of the present invention；
Fig. 2 is another perspective view of bus elbow connector preferred embodiment of the present invention；
Fig. 3 is the structural exploded view of bus elbow connector preferred embodiment of the present invention；
Fig. 4 is the perspective view of illumination busbar System Preferred embodiments of the present invention；
Fig. 5 is the exploded view of illumination busbar System Preferred embodiments of the present invention；
Fig. 6 is the perspective view of illumination busbar preferred embodiment of the present invention；
Fig. 7 is the transverse sectional view of illumination busbar preferred embodiment of the present invention；
Fig. 8 is the structural exploded view of illumination busbar preferred embodiment of the present invention；
Fig. 9 is another structural exploded view of illumination busbar preferred embodiment of the present invention；
Figure 10 is the perspective view connected between illumination busbar of the present invention；
Figure 11 is the partial enlarged view in circle of dotted line region in Figure 10；
Figure 12 is the structural exploded view of illumination busbar System Preferred embodiments of the present invention；
Figure 13 is another structural exploded view of illumination busbar System Preferred embodiments of the present invention；
Figure 14 is the perspective view of illumination busbar tap socket preferred embodiment of the present invention；
Figure 15 is the structural exploded view of illumination busbar tap socket preferred embodiment of the present invention；
Figure 16 is another structural exploded view of illumination busbar tap socket preferred embodiment of the present invention.
Specific embodiment
Bus elbow connector preferred embodiment
Fig. 1 to 3 shows the structure of bus elbow connector preferred embodiment of the present invention, as shown in Figures 1 to 3, the bus
Elbow connector 4 includes the first connection component including the second connection shell 43 including the first connection shell 41 and male plug 42
With the second connection component and flexible metal connecting tube 45 of female 44, it is provided in flexible metal connecting tube 45 for electricity
Connect the cable (not shown) of male plug 42 and female 44.
First connection shell 41 has inserting section 411, and the inside of the first connection shell 41, male plug is arranged in male plug 42
42 include two groups of linearly aligned conductive base pins 421；Female 44 stretches out in the second connection shell 43, and female 44 includes two groups
Linearly aligned conductive jack 441.First connection shell 41 and the second connection shell 43 are each formed with for connecting flexible metal
The pipe fitting of connecting tube 45；By taking the pipe fitting of the first connection shell 41 as an example, as shown in figure 3, pipe fitting includes rigid inner ring
412, can radial contraction outer ring 413 and locking nut 415, the end of flexible metal connecting tube 45 be set in rigid inner ring 412
On, locking nut 415 is threadedly coupled with threaded portion 414, and forces 413 radial contraction of outer ring, the end of flexible metal connecting tube 45
End is fixedly clamped by rigid inner ring 412 and outer ring 413.
It is provided on first connection shell 41 and the second connection shell 43 and conductively arranges 46, conductively arrange 46 in the first connection
Shell 41 is identical with the fixed structure on the second connection shell 43.Taking what is shown in fig. 3 as an example, item is formed on the first connection shell 41
Shape slot 416 is conductively arranged 46 and is arranged in strip groove 416, and is fixed by screws on the first connection shell 41.Conductively arrange
46 pass through locking nut 415, for flexible metal connecting tube 45 and illumination busbar aluminum alloy casing (having seen below description) it
Between establish be electrically connected.
Illumination busbar System Preferred embodiments
Figure 4 and 5 show illumination busbar System Preferred embodiments of the present invention, as shown in Figures 4 and 5, illumination busbar system packet
It includes and is respectively arranged with female 30 and the illumination busbar 1 of male plug 40, both ends with the long cable section of ingoing line section 3 of female 31, both ends
The illumination busbar for being respectively arranged with female 23 (see Figure 14) and male plug 22 taps socket 2 and mother as shown in Figures 1 to 3
Line elbow connector 4.For simplicity, 2, bus elbows of a tap socket are only shown in Figure 4 and 5 in descriptive manner to connect
Connect device 4 and four sections of illumination busbars 1A, 1B, 1C and 1D, long cable section of ingoing line section 3, illumination busbar 1B, illumination busbar 1A, tap socket 2,
Illumination busbar 1C, bus elbow connector 4 and illumination busbar 1D pass through corresponding male plug and female successively electrical plug connection.
In practical application, quantity, tap socket 2 and the installation site of bus elbow connector 4 of illumination busbar 1 and tap socket 2 can
To be set as desired.
It is conductively screwed between row 46 and the aluminum alloy casing 10 of illumination busbar 1, for connecting in flexible metal
It establishes and is electrically connected between adapter tube 45 and the aluminum alloy casing 10 of illumination busbar 1.The female 30 of illumination busbar 1D protrudes into bus
In first connection shell 41 of elbow connector 4 and with the electrical plug connection of male plug 42, and the female 30 of illumination busbar 1D
It connect between shell 41 with first and is fixedly connected by screw.The female 44 of bus elbow connector 4 protrudes into illumination busbar 1C
Aluminum alloy casing 10 in and with the electrical plug connection of its male plug 40, the aluminum alloy casing 10 of female 44 and illumination busbar 1C
Between can be fixedly connected by retention mechanism, the retention mechanism include the nut being arranged in longitudinal slot 111 and with the nut revolve
The bolt of conjunction.
Referring to Fig. 6 to 9, illumination busbar 1 includes aluminum alloy casing 10 and two groups of cables being arranged in aluminum alloy casing 10
20 (electric wire and cable for simplicity, is referred to as cable in the present invention)；Wherein, aluminum alloy casing 10 includes lateral openings
U-shaped frame body 11 and the cover board 12 for being fastened on 11 side of U-shaped frame body, U-shaped frame body 11 are aluminum profile, and upper and lower two sides are each formed with edge
Its longitudinal slot 11 entirely longitudinally extended.Every group of cable 20 includes three phase line cables and a N phase cable, aluminum alloy casing 10
As PE conductor, to constitute three-phase five-wire mode illuminalive power-supply.
Illumination busbar 1 further includes the mother for being respectively fixedly disposed at the longitudinal both ends of aluminum alloy casing 10 and being electrically connected with cable 20
Plug 30 and male plug 40, male plug 40 is built in aluminum alloy casing 10, and female 30 then stretches out in aluminum alloy casing 10.It is female
Plug 30 has plastics fixing seat 300, and male plug 40 has plastics fixing seat 400, plastics fixing seat 300 and aluminum alloy casing 10
Between and plastics fixing seat 400 and aluminum alloy casing 10 between fixed connection structure having the same.Specifically, plastics are fixed
Respectively by under disposed thereon between seat 300 and aluminum alloy casing 10 and between plastics fixing seat 400 and aluminum alloy casing 10
The retention mechanism 50 (the first retention mechanism) of two sides is fixedly connected.
Hereinafter, the specific knot of retention mechanism 50 is more specifically described in conjunction with Fig. 9 by taking the fixation of plastics fixing seat 300 as an example
Structure.As shown in figure 9, the two sides up and down of plastics fixing seat 300 are provided with the first connecting hole 301 and the second connecting hole 302；Fastening
Mechanism 50 includes bolt 501, nut 502 and the washer 503 being set on bolt 501, and nut 502 is arranged in longitudinal slot 111,
Bolt 501 and nut 502 are inserted into the first connecting hole 301 after screwing, since bolt 501 is inserted into the first of plastics fixing seat 300
In connecting hole 301, therefore when the bolt head of bolt 501 compresses U-shaped frame body 11 and is fixedly connected with aluminum alloy casing 10, plastics
It is same relatively fixed between fixing seat 300 and aluminum alloy casing 10.
In the present embodiment, nut 502 has the size to match with the width of longitudinal slot 111, i.e., when the setting of nut 502 is arrived
When in longitudinal slot 111, the polygonal outer periphery of nut 502 and the side wall of longitudinal slot 111 are abutted against without can be rotated.Of the invention
In other embodiments, the width of longitudinal slot 111 can be greater than the outer diameter of nut 502, at this point, in erection bolt 501 and nut 502
During can use auxiliary mould clamp nut 502 and prevent its rotation.
Figure 10 to 13 is shown in illumination busbar system of the present invention between two sections of illumination busbar 1A and 1B being connected directly
Specific connection structure.As shown in figures 10-13, which has connection structure so: first shines
The female 30 of bright bus 1A protrudes into the aluminum alloy casing 10 of the second illumination busbar 1B and the male plug with the second illumination busbar 1B
First 40 electrical plug connections, and between the female 30 of the first illumination busbar 1A and the aluminum alloy casing 10 of the second illumination busbar 1B
It is fixedly connected.
Specifically, the female 30 of the first illumination busbar 1A passes through the second retention mechanism 60 of lower two sides disposed thereon and the
It is fixedly connected between the aluminum alloy casing 10 of two illumination busbar 1B.Retention mechanism 60 includes the second bolt 601, the second nut 602
With the washer 603 being set on the second bolt 601, the aluminium of the second illumination busbar 1B is un-rotatably arranged in the second nut 602
In the longitudinal slot 111 of alloy shell 10, the second bolt 601 is inserted into the second of female 30 after screwing with the second nut 602 and connect
In hole 302.Due to working as the second bolt 501 in the second connecting hole 302 of the second bolt 601 insertion plastics fixing seat 300
When bolt head compresses the U-shaped frame body 11 of the second illumination busbar 1B and is fixedly connected with its aluminum alloy casing 10, plastics fixing seat 300
It is similarly formed and is fixedly connected between the aluminum alloy casing 10 of the second illumination busbar 1B.
In the present embodiment, illumination busbar system is using aluminum alloy casing 10 as PE conductor；Correspondingly, the first illumination busbar
It is provided with conductively row 70 of aluminum on the downside of the stitching portion of 1A and the second illumination busbar 1B, conductively arranges 70 longitudinal both ends point
Be not set on the first bolt 501 and the second bolt 601 of the stitching portion longitudinal direction two sides, and in the first illumination busbar 1A and
It establishes and is electrically connected between the aluminum alloy casing 10 of second illumination busbar 1B.It in other embodiments of the invention, can also be same
When the stitching portion of the first illumination busbar 1A and the second illumination busbar 1B upside setting conductively arrange 70.
Figure 14 to 16 shows the specific structure of bus-tapping socket preferred embodiment of the present invention, as shown in Figure 14 to 16,
The tap socket 2 includes Socket casing 21, and Socket casing 21 includes U-frame body 211 and the cover board connecting with U-frame body 211
212, at least one set tap jack 24 is arranged on cover board 212.There is buckle 2111 on U-frame body 211, have on cover board 212
Card hole 2121, so that U-frame body 211 and the clamping connection of cover board 212.The two sides up and down at 211 both ends of U-frame body also have for fastening
The escape groove 2112 that mechanism passes through.
It is slotting that there is Socket casing 21 the first end 2A and the second end 2B being oppositely arranged, first end 2A to be formed with first
Section is connect, the first inserting section is internally provided with male plug 22, and male plug 22 includes two groups of conductive base pins 221 being vertically distributed；Second
End 2B is formed with the second inserting section, and female 23 is arranged inside the second inserting section, and female 23 includes two groups and is vertically distributed
Conductive jack 231.
It is electrically connected between one group of conductive base pin 221 and one group of conductive jack 231 far from 212 side of cover board by cable；
It is electrically connected between the one group of conductive base pin 221 and one group of conductive jack 231 of 212 side of cover board by bare conductor 28, it is naked to lead
Body 28 is the copper pipe flattened, is carried by the insulation bearing seat 27 being arranged in Socket casing 21.It is formed in U-frame body 211
There is the mounting post 2113 extended towards 212 side of cover board, insulation bearing seat 27 is set in mounting post 2113, before mounting post 2113
End has threaded hole, and the counterbore 2124 that fastening screw 29 passes through on cover board 212 is threadedly coupled with threaded hole, is close to cover board 212
Insulate bearing seat 27, realizes the fixation of insulation bearing seat 27.
The fixation panel 25 with window 251 is provided on cover board 212, tap jack 24 is located in 251 range of window.It is fixed
The four corners of panel 25 have buckle 252, and there are four card holes 2122 for corresponding tool on cover board 212, to realize fixed 25 He of panel
Clamping connection between cover board 212.Slip lid 26 is slidably disposed between fixed panel 25 and cover board 212, and can covered
It taps the covering position of jack 24 and exposes and slided between the non-covering position for tapping jack 24.It is convex that guiding is provided on slip lid 26
262 and the operation lug 261 for stirring slip lid 26 are played, is provided with the guide groove matched with guide protrusions 262 on cover board 212
2123, the reset spring (not shown) that may make slip lid 26 to return back to covering position is provided in guide groove 2123.
Referring again to Fig. 4, in illumination busbar System Preferred embodiments of the present invention, positioned at tap 2 first end side of socket
Illumination busbar 1C protrudes into first inserting section, and passes through the retention mechanism of lower two sides disposed thereon and the first of tap socket 2
Inserting section is relatively fixed；The second inserting section of tap socket 2 is protruded into positioned at the illumination busbar 1A of tap 2 second end side of socket,
And it is relatively fixed by the retention mechanism and the second inserting section of lower two sides disposed thereon.Retention mechanism is for example including across escape groove
2112 bolt and the respective nut being arranged in longitudinal slot 111, are threadedly coupled between the bolt and respective nut, to realize
It is relatively fixed between 1 aluminum alloy casing 10 of Socket casing 21 and illumination busbar.
Although depicting the present invention above by preferred embodiment, but it is to be understood that, those of ordinary skill in the art
It is not departing from invention scope of the invention, it is all according to being improved on an equal basis made by the present invention, it should be protection scope of the present invention institute
Cover.
Claims (10)
1. a kind of bus elbow connector, characterized by comprising:
First connection component, the first connection shell including male plug and with pipe fitting；
Second connection component, the second connection shell including female and with pipe fitting；
Flexible connection pipe, both ends are connect with the pipe fitting of first connection component and second connection component respectively, institute
State the cable being provided in flexible connection pipe for being electrically connected the male plug and the female.
2. bus elbow connector as described in claim 1, it is characterised in that: the flexible connection pipe is flexible metal hose.
3. bus elbow connector as claimed in claim 2, it is characterised in that: the first connection shell and described second connects
Be additionally provided on body contact body and conductively arrange, it is described conductively arrange for the flexible metal hose and illumination busbar PE conductor it
Between establish be electrically connected.
4. bus elbow connector as described in claim 1, it is characterised in that: the male plug setting is in first connection
In shell, the female stretches out in the second connection shell.
5. bus elbow connector as described in claim 1, it is characterised in that: the pipe fitting includes rigid inner ring, can diameter
Outer ring and locking nut to contraction, the end of the flexible connection pipe are set on the rigid inner ring；The locking nut
The outer ring radial contraction is forced, the end of the connecting tube is fixedly clamped by the rigid inner ring and the outer ring.
6. a kind of illumination busbar system, the illumination busbar that mutually splices including multistage and illumination busbar system corner is set
Bus elbow connector, it is characterised in that:
The illumination busbar includes aluminum alloy casing, two conductions for being respectively fixedly disposed at aluminum alloy casing longitudinal direction both ends
Plug, the cable for being arranged in the aluminum alloy casing and being electrically connected described two conductive plugs；In described two conductive plugs
One be male plug, another is female, between two sections of illumination busbars being directly connected to by the male plug and
The female electrical property plug connection；
The bus elbow connector includes: the first connection component, the first connection shell including male plug and with pipe fitting；
Second connection component, the second connection shell including female and with pipe fitting；Flexible connection pipe, both ends are respectively with first
The connection of the pipe fitting of connection component and the second connection component, be provided in flexible connection pipe for be electrically connected its both ends male plug and
The cable of female；
Wherein, electrical plug connection, institute between the male plug of the bus elbow connector and the female of corresponding illumination busbar
State electrical plug connection between the female of bus elbow connector and the male plug of corresponding illumination busbar.
7. illumination busbar system as claimed in claim 6, it is characterised in that: the flexible connection pipe is flexible metal hose, institute
It states to be additionally provided on the first connection shell and the second connection shell and conductively arrange；The illumination busbar is with its aluminum alloy casing
As PE conductor, described conductively come is established electrically between the flexible metal hose and the aluminum alloy casing of corresponding illumination busbar
Connection.
8. illumination busbar system as claimed in claim 6, which is characterized in that the two sides up and down of the aluminum alloy casing are respectively formed
There is the longitudinal slot longitudinally extended along it；The two sides up and down of the plastics fixing seat of the conductive plug are provided with the first connecting hole,
The plastics fixing seat is fixedly connected by the first retention mechanism of lower two sides disposed thereon with the aluminum alloy casing；Wherein,
First retention mechanism includes:
First nut is arranged in the longitudinal slot；
First bolt is inserted into first connecting hole after screwing with first nut；The bolt head pressure of first bolt
The tight aluminum alloy casing, so that the plastics fixing seat and the aluminum alloy casing are relatively fixed.
9. illumination busbar system as claimed in claim 6, it is characterised in that: the male plug of the illumination busbar is arranged described
In aluminum alloy casing, the female of the illumination busbar then stretches out in the aluminum alloy casing；The bus elbow connector
In the first connection shell, the female of the bus elbow connector stretches out in the second connection shell for male plug setting
Body；Between the female of the bus elbow connector and the aluminum alloy casing of corresponding illumination busbar and the bus elbow
It is fixedly connected between the first connection shell and the female of corresponding illumination busbar of connector by retention mechanism.
10. illumination busbar system as claimed in claim 9, which is characterized in that the plastics of the female of the illumination busbar are solid
The two sides up and down of reservation are each formed with the second connecting hole；In two sections of illumination busbars being directly connected to, the female plug of the first illumination busbar
It is fixedly connected between the second retention mechanism and the aluminum alloy casing of the second illumination busbar that head passes through lower two sides disposed thereon, it is described
Second retention mechanism includes:
Second nut is arranged in the longitudinal slot of the aluminum alloy casing of second illumination busbar；
Second bolt is inserted into second connecting hole after screwing with second nut；The bolt head pressure of second bolt
The aluminum alloy casing of tight second illumination busbar, so that the female of first illumination busbar and second illumination are female
The aluminum alloy casing of line is relatively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895435.5A CN109193523A (en) | 2018-08-08 | 2018-08-08 | Bus elbow connector and illumination busbar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895435.5A CN109193523A (en) | 2018-08-08 | 2018-08-08 | Bus elbow connector and illumination busbar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109193523A true CN109193523A (en) | 2019-01-11 |
Family
ID=64920454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810895435.5A Pending CN109193523A (en) | 2018-08-08 | 2018-08-08 | Bus elbow connector and illumination busbar system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193523A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289531A (en) * | 2019-07-30 | 2019-09-27 | 威海宝源电气有限公司 | A kind of flexible power connector of bus duct |
| CN110323638A (en) * | 2019-07-30 | 2019-10-11 | 威海宝源电气有限公司 | A kind of rigid power connector of bus duct |
| CN114614295A (en) * | 2022-03-23 | 2022-06-10 | 江苏大浪电气集团有限公司 | Flexible bus bar connecting device |
| WO2024026837A1 (en) * | 2022-08-05 | 2024-02-08 | 航霈科技(深圳)有限公司 | Power supply distribution unit based on modularization, and power supply distribution system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110289531A (en) * | 2019-07-30 | 2019-09-27 | 威海宝源电气有限公司 | A kind of flexible power connector of bus duct |
| CN110323638A (en) * | 2019-07-30 | 2019-10-11 | 威海宝源电气有限公司 | A kind of rigid power connector of bus duct |
| CN110323638B (en) * | 2019-07-30 | 2024-04-02 | 威海宝源电气有限公司 | Rigid power connector of bus duct |
| CN110289531B (en) * | 2019-07-30 | 2024-04-12 | 威海宝源电气有限公司 | Flexible power supply connector of bus duct |
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| WO2024026837A1 (en) * | 2022-08-05 | 2024-02-08 | 航霈科技(深圳)有限公司 | Power supply distribution unit based on modularization, and power supply distribution system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
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